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Hori T. Comprehensive and innovative techniques for laparoscopic choledocholithotomy: A surgical guide to successfully accomplish this advanced manipulation. World J Gastroenterol 2019; 25:1531-1549. [PMID: 30983814 PMCID: PMC6452235 DOI: 10.3748/wjg.v25.i13.1531] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/05/2019] [Accepted: 03/12/2019] [Indexed: 02/06/2023] Open
Abstract
Surgeries for benign diseases of the extrahepatic bile duct (EHBD) are classified as lithotomy (i.e., choledocholithotomy) or diversion (i.e., choledochojejunostomy). Because of technical challenges, laparoscopic approaches for these surgeries have not gained worldwide popularity. The right upper quadrant of the abdomen is advantageous for laparoscopic procedures, and laparoscopic choledochojejunostomy is safe and feasible. Herein, we summarize tips and pitfalls in the actual procedures of choledocholithotomy. Laparoscopic choledocholithotomy with primary closure of the transductal incision and transcystic C-tube drainage has excellent clinical outcomes; however, emergent biliary drainage without endoscopic sphincterotomy and preoperative removal of anesthetic risk factors are required. Elastic suture should never be ligated directly on the cystic duct. Interrupted suture placement is the first choice for hemostasis near the EHBD. To prevent progressive laceration of the EHBD, full-layer interrupted sutures are placed at the upper and lower edges of the transductal incision. Cholangioscopy has only two-way operation; using dedicated forceps to atraumatically grasp the cholangioscope is important for smart maneuvering. The duration of intraoperative stone clearance accounts for most of the operative time. Moreover, dedicated forceps are an important instrument for atraumatic grasping of the cholangioscope. Damage to the cholangioscope requires expensive repair. Laparoscopic approach for choledocholithotomy involves technical difficulties. I hope this document with the visual explanation and literature review will be informative for skillful surgeons.
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Affiliation(s)
- Tomohide Hori
- Department of Hepato-Biliary-Pancreatic Surgery, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
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Nasr MM. An Innovative Emergency Laparoscopic Cholecystectomy Technique; Early Results Towards Complication Free Surgery. J Gastrointest Surg 2017; 21:302-311. [PMID: 27783342 DOI: 10.1007/s11605-016-3308-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 10/11/2016] [Indexed: 01/31/2023]
Abstract
BACKGROUND The performance of laparoscopic cholecystectomy could be a technical challenge. Procedure success depends on multiple factors namely: hepatobiliary anatomical variations, pathologic changes in the gallbladder and surrounding tissues, pre-operative interventional attempts, the individual surgeon's skill and finally patient co-morbidities. Anticipating the attendant challenges, can help to avoid several known complications associated with this procedure. Searching a more reliable anatomical topography to adopt during laparoscopic cholecystectomy is the basis for a safe surgical technique. METHODS Between January 2012 and August 2015, 525 cases were presented with acute cholecystitis. Patients were classified in to two groups regarding degree of dissection difficulty. The study concept is defined and applied by the author in all study cases. No single case was excluded from the study. RESULTS Results are processed in comparative way between both groups of the study. The increased risk results in Group B are related to technical difficulties. CONCLUSION The study has offered a novel anatomical concept and safe surgical technique avoiding exploration of Calot's triangle. The new concept has minimized dissection demands and risk of injury related to the traditional laparoscopic cholecystectomy. The study has proposed a potentially secure and empirical laparoscopic cholecystectomy technique that could be considered in every case.
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Affiliation(s)
- Mohamed Mahmood Nasr
- Endoscopic Surgery Unit, Department of General Surgery, King Fahad Hospital, Huffof, Al Ahsa, Kingdom of Saudi Arabia.
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Factors Affecting Short-Term and Long-Term Outcomes After Bilioenteric Reconstruction for Post-cholecystectomy Bile Duct Injury: Experience at a Tertiary Care Centre. Indian J Surg 2013; 77:472-9. [PMID: 26730048 DOI: 10.1007/s12262-013-0880-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2012] [Accepted: 01/24/2013] [Indexed: 12/26/2022] Open
Abstract
Bile duct injury following cholecystectomy is an iatrogenic catastrophe associated with significant perioperative morbidity, reduced long-term survival and quality of life. There has been little literature on the long-term outcomes after surgical reconstruction and factors affecting it. The aim of this study was to study factors affecting long-term outcomes following surgical repair of iatrogenic bile duct injury being referred to a tertiary care centre. Between January 2005 to December 2011, 138 patients with bile duct injury were treated in a single surgical unit in a tertiary care referral hospital. Preoperative details were recorded. After initial resuscitation, any intra-abdominal collection was drained and an imaging of biliary anatomy was done. Once the general condition of the patient improved, patients were taken up for a side-to-side extended left duct hepaticojejunostomy. The post-operative outcomes were recorded and a hepatobiliary iminodiacetic acid scan and liver function tests were done, and then the patients were followed up at regular intervals. Clinical outcome was evaluated according to clinical grades described by Terblanche and Worthley (Surgery 108:828-834, 1990). The variables were compared using chi-square, unpaired Student's t test and Fisher's exact test. A two-tailed p value of <0.05 was considered significant. One hundred thirty-eight patients, 106 (76.8 %) females and 32 (23.2 %) males with an age range of 20-63 years (median 40.8 ± SD) with bile duct injury following open or laparoscopic cholecystectomy, were operated during this period. Majority of the patients [83 (60.1 %)] had a delayed presentation of more than 3 months. Based on imaging, Strasburg type E1 was seen in 17 (12.5 %), type E2 in 30 (21.7 %), type E3 in 85 (61.5 %) and type E4 in 6 (4.3 %). On multivariate analysis, only level of injury, longer duration of referral and associated vascular injury were independently associated with an overall poor long-term outcome. This study demonstrates level of injury at or above the confluence; associated vascular injury and delay in referral were associated with poorer outcomes in long-term follow-up; however, almost all patients had excellent outcome in long-term follow-up.
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Clinical application of the hanover classification for iatrogenic bile duct lesions. HPB SURGERY : A WORLD JOURNAL OF HEPATIC, PANCREATIC AND BILIARY SURGERY 2012; 2011:612384. [PMID: 22271972 PMCID: PMC3261461 DOI: 10.1155/2011/612384] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2011] [Revised: 10/03/2011] [Accepted: 10/24/2011] [Indexed: 01/21/2023]
Abstract
Background. There is only limited evidence available to justify generalized clinical classification and treatment recommendations for iatrogenic bile duct lesions. Methods. Data of 93 patients with iatrogenic bile duct lesions was evaluated retrospectively to analyse the variety of encountered lesions with the Hanover classification and its impact on surgical treatment and outcomes. Results. Bile duct lesions combined with vascular lesions were observed in 20 patients (21.5%). 18 of these patients were treated with additional partial hepatectomy while the majority were treated by hepaticojejunostomy alone (n = 54). Concomitant injury to the right hepatic artery resulted in additional right anatomical hemihepatectomy in 10 of 18 cases. 8 of 12 cases with type A lesions were treated with drainage alone or direct suture of the bile leak while 2 patients with a C2 lesion required a Whipple's procedure. Observed congruence between originally proposed lesion-type-specific treatment and actually performed treatment was 66–100% dependent on the category of lesion type. Hospital mortality was 3.2% (n = 3). Conclusions. The Hannover classification may be helpful to standardize the systematic description of iatrogenic bile duct lesions in order to establish evidence-based and lesion-type-specific treatment recommendations.
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Abstract
BACKGROUND AND OBJECTIVES Now nearly 2 decades into the laparoscopic era, nationwide laparoscopic cholecystectomy conversion rates remain around 5% to 10%. We analyzed patient- and surgeon-specific factors that may impact the decision to convert to open. METHODS We retrospectively analyzed 2205 LCs performed at a large tertiary community hospital over a 52 month period (May 2004 through October 2008). RESULTS The overall conversion rate was 4.9%. The most common reason for conversion was adhesions, and the majority of these patients had prior abdominal surgery. Males and patients >50 years old had a significantly higher likelihood of open conversion. The conversion rate of high-volume surgeons (≥100 total cases) in comparison to low-volume surgeons (40 to 99 total cases) was significantly lower. Conversion rates were lower among surgeons with fellowship training and those who completed residency training after 1990. Interestingly, the percentage of conversions due to technical difficulty was lower among those with fellowship training but higher among those who completed training after 1990. CONCLUSION Conversion occurred in ∼5% of all laparoscopic cholecystectomies. Males, patients >50 years old, and cases performed by low-volume surgeons had a higher likelihood of conversion. Other surgeon-specific factors did not have a significant impact on conversion rate.
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Affiliation(s)
- Sujit Vijay Sakpal
- Department of Surgery, Saint Barnabas Medical Center, Livingston, New Jersey, USA
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6
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A safe laparoscopic cholecystectomy depends upon the establishment of a critical view of safety. Surg Today 2010; 40:507-13. [PMID: 20496131 DOI: 10.1007/s00595-009-4218-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Accepted: 10/22/2009] [Indexed: 12/20/2022]
Abstract
Bile duct injuries (BDI) during a laparoscopic cholecystectomy (LC) occur more frequently than during an open cholecystectomy. Many expert surgeons learn to perform procedures safely based on their experience. Above all, the critical view of safety (CVS) introduced by Strasberg in 1995 is the standard practice to prevent BDI during an LC. The CVS is achieved by clearing all fat and fibrous tissue in Calot's triangle, after which the cystic structures can be clearly identified, occluded, and divided. Failure to successfully create this view may be an indication for conversion to an open cholecystectomy. The Japan Society for Endoscopic Surgery (JSES) introduced an accreditation examination in 2004. The critical view is an important factor used to judge a safe dissection. The annual ratios of successful applicants were 63% in 2004, 45% in 2005, 36% in 2006, 39% in 2007, and 44% in 2008. Biennial questionnaire surveys by JSES show that the laparoscopic BDI rates were 0.66% in 1990-2001, 0.79% in 2002, 0.77% in 2003, 0.66% in 2004, 0.77% in 2005, 0.65% in 2006, and 0.58% in 2007. Therefore, 2007 was the first year in which the rate was below 0.6%. A decreasing BDI rate is therefore expected because successful candidates will introduce technical improvements to colleagues in their hospitals and local regions.
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History of Surgery of the Gastrointestinal Tract. Surgery 2008. [DOI: 10.1007/978-0-387-68113-9_41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bektas H, Schrem H, Winny M, Klempnauer J. Surgical treatment and outcome of iatrogenic bile duct lesions after cholecystectomy and the impact of different clinical classification systems. Br J Surg 2007; 94:1119-27. [PMID: 17497652 DOI: 10.1002/bjs.5752] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Different injury patterns of iatrogenic bile duct lesions after cholecystectomy have prompted the proposal of several different clinical classification systems. The aim of this study was to validate these systems comparatively. METHODS Results after surgical intervention for iatrogenic bile duct lesions in 74 consecutive patients at a tertiary referral centre were reviewed retrospectively. A new classification (Hannover classification) for iatrogenic bile duct lesions is proposed and compared with four other systems using the present clinical data. RESULTS Additional vascular lesions were found in 19 per cent. The hospital mortality rate was 3 per cent and the overall hospital complication rate after repair was 26 per cent. Sixteen of 74 patients required early surgical reintervention. The Hannover classification demonstrated a highly significant association between the discrimination of classifiable injury patterns and the different surgical treatments chosen (P < 0.005). The Strasberg and Neuhaus classifications do not consider vascular involvement, whereas the Stewart-Way, Siewert and Neuhaus systems do not discriminate between lesions at or above the bifurcation of the hepatic duct. CONCLUSION Additional vascular involvement and location of the lesion at or above the bifurcation of the hepatic duct have a major impact on the extent of surgical intervention required and should be reflected in any classification of bile duct injuries.
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Affiliation(s)
- H Bektas
- Klinik für Allgemein, Viszeral- und Transplantationschirurgie, Medizinische Hochschule Hannover, Carl-Neuberg-Strasse 1, D-30625 Hanover, Germany.
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Abstract
Benign strictures of the biliary ducts are treated surgically in 90% of cases. Usually they are caused by trauma to the choledochous duct during gallbladder operations. Younger patients are frequently affected and, particularly if the strictures go untreated, can suffer from secondary complications such as cholangitis or secondary biliary cirrhosis with the serious dangers of portal hypertension and even hepatic failure and death. Although immediate treatment by end-to-end anastomosis has sometimes been described, this method is reasonable only for smooth cuts to the choledochous duct. Good long-term results have been achieved in 86% of cases with Roux-en-Y hepaticojejunostomy. In general, the best way to avoid complications is the all-important surgical maxim of correct indication for the primary operation. The best course is to limit the decision for surgery to symptomatic gallstones.
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Affiliation(s)
- J Y Tracey
- UCSD Thornton Hospital, Department of Surgery, University of California, San Diego Medical Center, 9300 Campus Point Dr, La Jolla, CA 92037, USA
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10
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Mirza DF, Narsimhan KL, Neto BHF, Mayer AD, McMaster P, Buckels JAC. Bile duct injury following laparoscopic cholecystectomy: Referral pattern and management. Br J Surg 2005. [DOI: 10.1046/j.1365-2168.1997.02666.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Shamiyeh A, Wayand W. Laparoscopic cholecystectomy: early and late complications and their treatment. Langenbecks Arch Surg 2004; 389:164-71. [PMID: 15133671 DOI: 10.1007/s00423-004-0470-2] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2004] [Accepted: 02/03/2004] [Indexed: 02/07/2023]
Abstract
UNLABELLED Laparoscopic cholecystectomy gained wide acceptance as treatment of choice for gallstone disease and cholecystitis. With this new technique, not only did the new era of minimal invasive surgery begin, but also the spectrum of complications changed. Laparoscopy-related complications such as access injuries and procedure-related problems are discussed in our article. Typical mishaps are reviewed according to the literature. Set-up of the pneumoperitoneum (morbidity up to 0.2%); bleeding-from trocar sites and vascular injury (mortality up to 0.2%); biliary leaks and bile duct injuries are the main topics in this article (still on a level of 0.2%-0.8%). Aetiology, diagnosis and treatment are discussed, and an overview of the most cited classifications of bile duct injuries is summarised graphically. Finally, bowel injuries as a specific complication in laparoscopy are discussed (incidence up to 0.87%). CONCLUSION Careful selection of patients, the knowledge of typical procedure-related complications, and their best treatment are the key points for a safe laparosopic cholecystectomy.
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Affiliation(s)
- A Shamiyeh
- Ludwig Boltzmann Institute for Operative Laparoscopy and 2nd Surgical Department, Academic Teaching Hospital of Linz, Krankenhausstrasse 9, 4020 Linz, Austria.
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Asoglu O, Ozmen V, Karanlik H, Igci A, Kecer M, Parlak M, Unal ES. Does the Complication Rate Increase in Laparoscopic Cholecystectomy for Acute Cholecystitis? J Laparoendosc Adv Surg Tech A 2004; 14:81-6. [PMID: 15107216 DOI: 10.1089/109264204322973844] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has replaced open cholecystectomy for the treatment of gallbladder disease. Despite the well-accepted success of LC in chronic cholecystitis, the efficacy of this technique has been subject to some debate in acute cholecystitis (AC). This study was designed to evaluate our institution's experience with LC for AC and chronic symptomatic calculous cholecystitis (CC), based on complication and conversion rates to open surgery. PATIENTS AND METHODS The records of 1158 patients with LC from September 1991 to December 2001 were analyzed. The parameters of age, gender, early and late complication rates, and conversion rates from LC to open cholecystectomy were compared in patients with AC and CC. RESULTS During the study period, LC was performed in 1158 patients. Of these, 162 patients had AC (group 1) and 996 patients had CC (group 2). The conversion rates were 4.3% (7/162) in group 1 and 2.4% (24/996) in group 2. The complication rates were not significantly different (5.6% in group 1, 5.1% in group 2, P > 0.05). Difficulty in dissection around Calot's triangle and obscure anatomy were the main reasons for conversion to conventional open surgery. The mortality rate was 1.2% in group 1 and 0.01% in group 2. CONCLUSION LC appears to be a reliable, safe, and effective treatment modality for AC and CC. The surgical approach should be performed carefully because of the spectrum of potential hazards of the laparoscopic procedure. Conversion and complication rates are similar in both AC and CC groups, and improve as surgeons gain experience.
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Affiliation(s)
- Oktar Asoglu
- Department of Surgery, Medical School, Istanbul University, Istanbul, Turkey
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Johansson M, Thune A, Blomqvist A, Nelvin L, Lundell L. Management of acute cholecystitis in the laparoscopic era: results of a prospective, randomized clinical trial. J Gastrointest Surg 2003; 7:642-5. [PMID: 12850677 DOI: 10.1016/s1091-255x(03)00065-9] [Citation(s) in RCA: 151] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The aim of this prospective, randomized study was to determine whether laparoscopic cholecystectomy should be performed as an early or a delayed operation in patients with acute cholecystitis. After diagnostic workup, patients were randomized to one of two groups: (1) early laparoscopic cholecystectomy (i.e., within 7 days after onset of symptoms) or (2) initial conservative treatment followed by delayed laparoscopic cholecystectomy 6 to 8 weeks later. Seventy-four patients were placed in the early-operation group, and 71 patients were assigned to the delayed-operation strategy. There was no significant difference in conversion rates (early 31% vs. delayed 29%), operating times (early 98 [range 30 to 355] minutes vs. delayed 100 [45 to 280] minutes), or complications. Failure with the conservative treatment strategy was noted in 26% of these patients. The total hospital stay was significantly shorter in the early group (5 [range 3 to 63] days) vs. the delayed group (8 [range 4 to 50] days; P<0.05). Despite a high conversion rate, early laparoscopic cholecystectomy offered significant advantages in the management of acute cholecystitis compared to a conservative strategy. The greatest advantage was a reduced total hospital stay.
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Affiliation(s)
- Mikael Johansson
- Department of Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden.
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Archer SB, Brown DW, Smith CD, Branum GD, Hunter JG. Bile duct injury during laparoscopic cholecystectomy: results of a national survey. Ann Surg 2001; 234:549-58; discussion 558-9. [PMID: 11573048 PMCID: PMC1422078 DOI: 10.1097/00000658-200110000-00014] [Citation(s) in RCA: 224] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine whether surgical residency training has influenced the occurrence of common bile duct injuries during laparoscopic cholecystectomy, and to asses the anatomic and technical details of bile duct injuries from the practices of surgeons trained in laparoscopic cholecystectomy after residency versus surgeons trained in laparoscopic cholecystectomy during residency. SUMMARY BACKGROUND DATA Shortly after the introduction of laparoscopic cholecystectomy, the rate of injury to the common bile duct increased to 0.5%, and injuries were more commonly reported early in each surgeon's experience. It is not known whether learning laparoscopic cholecystectomy during surgery residency influences this pattern. METHODS An anonymous questionnaire was mailed to 3,657 surgeons across the United States who completed an Accreditation Council for Graduate Medical Education (ACGME)-approved residency between 1980 and 1990 (group A) or 1992 and 1998 (group B). All surgeons in group A learned laparoscopic cholecystectomy after residency, and all those in group B learned laparoscopic cholecystectomy during residency. Information obtained included practice description, number of laparoscopic cholecystectomies completed since residency, postgraduate training in laparoscopy, and annual volume of laparoscopic cholecystectomy in the surgeon's hospital. In addition, technical details queried included the completion of a cholangiogram, the interval between injury and identification, the method of repair, and the site of definitive treatment. The primary endpoint was the occurrence of a major bile duct injury during laparoscopic cholecystectomy (bile leaks without a major bile duct injury were not tabulated). RESULTS Forty-five percent (n = 1,661) of the questionnaires were completed and returned. Mean practice experience was 13.6 years for group A and 5.4 years for group B. At least one injury occurrence was reported by 422 surgeons (37.6%) in group A and 143 surgeons (26.5%) in group B. Forty percent of the injuries in group A occurred during the first 50 cases compared with 22% in group B. Thirty percent of bile duct injuries in group A and 32.9% of all injuries in group B occurred after a surgeon had performed more than 200 laparoscopic cholecystectomies. Independent of the number of laparoscopic cholecystectomies completed since residency, group A surgeons were 39% more likely to report one or more biliary injuries and 58% more likely to report two or more injuries than their counterparts in group B. Bile duct injuries were more likely to be discovered during surgery if a cholangiogram was completed than if cholangiography was omitted (80.9% vs. 45.1%). Sixty-four percent of all major bile duct injuries required biliary reconstruction, and most injuries were definitively treated at the hospital where the injury occurred. Only 14.7% of injuries were referred to another center for repair. CONCLUSIONS Accepting that the survey bias underestimates the true frequency of bile duct injuries, residency training decreases the likelihood of injuring a bile duct, but only by decreasing the frequency of early "learning curve" injuries. If one accepts a liberal definition of the learning curve (200 cases), it appears that at least one third of injuries are not related to inexperience but may reflect fundamental errors in the technique of laparoscopic cholecystectomy as practiced by a broad population of surgeons in the United States. Intraoperative cholangiography is helpful for intraoperative discovery of injuries when they occur. Most injuries are repaired in the hospital where they occur and are not universally referred to tertiary care centers.
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Affiliation(s)
- S B Archer
- Department of Surgery at Emory University, Atlanta, Georgia, USA
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16
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Ooi LL, Goh YC, Chew SP, Tay KH, Foo E, Low CH, Ch'ng HC, Chan ST, Soo KC. Bile duct injuries during laparoscopic cholecystectomy: a collective experience of four teaching hospitals and results of repair. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1999; 69:844-6. [PMID: 10613280 DOI: 10.1046/j.1440-1622.1999.01714.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy has been performed in Singapore since 1990 and, up until the end of 1997, a total of 4445 procedures had been performed in the four major teaching hospitals. Although bile duct injuries were thought to have increased following the introduction of laparoscopic cholecystectomy, there have been no reviews done on the incidence of these injuries in the Singapore context. METHODS The present retrospective review aimed to audit the rate of bile duct injuries in the four major teaching hospitals in Singapore and to document the results of management of these injuries. RESULTS Of the 4445 procedures performed, there were 19 (0.43%) cases of bile duct injuries. These involved the common hepatic duct (n = 8), common bile duct (n = 10), and the right hepatic duct (n = 1). The underlying gall bladder pathology included non-inflamed gall bladders (n = 10), acute cholecystitis (n = 4), Mirrizzi's syndrome (n = 3) and mucocele of the gall bladder (n = 2). Transection of the duct accounted for the majority of the injuries. Eleven bile duct injuries were identified at the time of operation. These were primarily repaired over a T tube (n = 4) or by a bilio-enteric bypass (n = 7). The remainder were diagnosed at a median of 7 days (range: 1-556 days) after surgery with a presentation of jaundice or pain. These were repaired by bilio-enteric anastomosis (n = 7) and closure over a T tube (n = 1). Three patients developed strictures subsequently, two following bilio-enteric repair after delayed diagnosis and one following immediate primary repair over a T tube. One patient developed intrahepatic stones and required a left lateral segmentectomy. CONCLUSIONS The experience of a 0.43% bile duct injury rate is comparable to the best results from most large series in the West. Inflammation at Calot's triangle is an important associated factor for injury. Early recognition and prompt repair affords good results, and hepaticojejunostomy is recommended as the repair of choice.
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Affiliation(s)
- L L Ooi
- Department of Surgery, Singapore General Hospital, Singapore.
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17
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Birch DW, Park A, Shuhaibar H. Acute Thermal Injury to the Canine Jejunal Free Flap: Electrocautery versus Ultrasonic Dissection. Am Surg 1999. [DOI: 10.1177/000313489906500410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Electrocautery-induced thermal injury contributes to morbidity and mortality after laparoscopic surgery. Ultrasonic dissection is an alternative technique that may produce less thermal injury. We compared the amount of acute thermal injury caused to jejunal free flaps isolated with laparoscopic electrosurgical instruments with that caused by ultrasonic dissection (laparoscopic coagulating shears). Canine jejunal free flaps were isolated by electrocautery or laparosonic coagulating shears and remained viable on a vascular pedicle. After a period of ischemia and reperfusion, the flaps were resected to simulate harvesting and reimplantation. Thermal injury was observed at the site of dissection and was graded histologically. At the margin of the jejunal free flaps, the laparosonic coagulating shears produced less thermal injury (score, 2.2 at level 3) than the electrocautery grasping forceps (score, 3.7 at 35 W and 4.1 at 70 W). The laparosconic coagulating shears produced less thermal injury to a jejunal free flap than did electrocautery. Ultrasonic dissection is an alternative to the complications produced by electrocautery during laparoscopic dissection.
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Affiliation(s)
- Daniel W. Birch
- Departments of General Surgery, McMaster University, St. Joseph's Hospital, Hamilton, Ontario, Canada
| | - Adrian Park
- Department of Surgery, University of Kentucky, Lexington, Kentucky
| | - Hafez Shuhaibar
- Departments of Pathology, McMaster University, St. Joseph's Hospital, Hamilton, Ontario, Canada
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Keulemans YC, Bergman JJ, de Wit LT, Rauws EA, Huibregtse K, Tytgat GN, Gouma DJ. Improvement in the management of bile duct injuries? J Am Coll Surg 1998; 187:246-54. [PMID: 9740181 DOI: 10.1016/s1072-7515(98)00155-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Previous studies have suggested that improvements in diagnostic workup and treatment of bile duct injuries (BDI) sustained during laparoscopic cholecystectomy can be expected as experience increases with the laparoscopic procedure. Many published articles reported that early diagnosis, proper classification, and optimal timing of treatment of BDI increase the likelihood of successful treatment. This study determined whether diagnosis and management of BDI have improved over the years. STUDY DESIGN Between June 1990 and November 1996, 106 patients were diagnosed and treated in the Amsterdam Academic Medical Center for BDI sustained during laparoscopic cholecystectomy. Detailed information was obtained about peroperative findings, time interval from laparoscopic cholecystectomy to symptoms, and interval from symptoms to diagnosis. Bile duct injuries were classified into four types. Two patient groups were compared: BDI patients diagnosed from 1990 until 1994 ("learning phase") and patients diagnosed from 1995 until 1996. RESULTS Bile duct injuries combined with bile leakage were diagnosed significantly earlier in the second period after the learning phase. The percentages of injuries diagnosed peroperatively, "blind laparotomies," and suboptimal timed hepaticojejunostomies were not different between the groups. CONCLUSIONS Except for earlier diagnosis of BDI in the later period than in previous years, there appeared to be no significant improvement in diagnostic workup and management during the past 2 years.
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Affiliation(s)
- Y C Keulemans
- Department of Surgery, Amsterdam Academic Medical Center, The Netherlands
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Kiviluoto T, Sirén J, Luukkonen P, Kivilaakso E. Randomised trial of laparoscopic versus open cholecystectomy for acute and gangrenous cholecystitis. Lancet 1998; 351:321-5. [PMID: 9652612 DOI: 10.1016/s0140-6736(97)08447-x] [Citation(s) in RCA: 244] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the treatment of choice for elective cholecystectomy, but controversy persists over use of this approach in the treatment of acute cholecystitis. We undertook a randomised comparison of the safety and outcome of LC and open cholecystectomy (OC) in patients with acute cholecystitis. METHODS 63 of 68 consecutive patients who met criteria for acute cholecystitis were randomly assigned OC (31 patients) or LC (32 patients). The primary endpoints were hospital mortality and morbidity, length of hospital stay, and length of sick leave from work. Analysis was by intention to treat. Suspected bile-duct stones were investigated by preoperative endoscopic retrograde cholangiography (LC group) or intraoperative cholangiography (OC group). FINDINGS The two randomised groups were similar in demographic, physical, and clinical characteristics. 48% of the patients in the OC group and 59% in the LC group were older than 60 years. 13 patients in each group had gangrene or empyema, and one in each group had perforation of the gallbladder causing diffuse peritonitis. Five (16%) patients in the LC group required conversion to OC, in most because severe inflammation distorted the anatomy of Calot's triangle. There were no deaths or bile-duct lesions in either group, but the postoperative complication rate was significantly (p=0.0048) higher in the OC than in the LC group: seven (23%) patients had major and six (19%) minor complications after OC, whereas only one (3%) minor complication occurred after LC. The postoperative hospital stay was significantly shorter in the LC than the OC group (median 4 [IQR 2-5] vs 6 [5-8] days; p=0.0063). Mean length of sick leave was shorter in the LC group (13.9 vs 30.1 days; 95% CI for difference 10.9-21.7). INTERPRETATION Even though LC for acute and gangrenous cholecystitis is technically demanding, in experienced hands it is safe and effective. It does not increase the mortality rate, and the morbidity rate seems to be even lower than that in OC. However, a moderately high conversion rate must be accepted.
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Affiliation(s)
- T Kiviluoto
- Second Department of Surgery, Helsinki University Central Hospital, Finland
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21
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Mirza DF, Narsimhan KL, Neto BHF, Mayer AD, McMaster P, Buckels JAC. Bile duct injury following laparoscopic cholecystectomy: Referral pattern and management. Br J Surg 1997. [DOI: 10.1002/bjs.1800840614] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Singh V, Kacker LK, Sikora SS, Saxena R, Kapoor VK, Kaushik SP. Post-cholecystectomy external biliary fistula. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1997; 67:168-72. [PMID: 9137155 DOI: 10.1111/j.1445-2197.1997.tb01933.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND External biliary fistula (EBF) following bile duct injury is a serious complication of cholecystectomy. METHODS From January 1989 to December 1994, 37 patients with post-cholecystectomy external biliary fistula were seen at this centre. There were 14 partial, 22 complete and one sub-vesical duct of Luschka injury. Sixteen patients had a controlled EBF at presentation; 10 patients had intra-abdominal collections and seven patients presented with peritonitis. RESULTS A staged approach to the management of these patients was adopted in which the initial management aimed at creating a 'controlled' fistula. This approach comprised conservative treatment (n = 9), percutaneous catheter drainage of intra-abdominal collections (n = 10), biliary drainage (n = 6), and surgical intervention (n = 7). One patient died because of progressive liver failure in spite of intensive management. Definitive management comprised the surgical repair of biliary strictures wherever indicated, after waiting for the acute problems to settle. CONCLUSIONS By adopting a staged approach along with a judicious use of endoscopy, radiology and surgery that were based on clinical circumstances, it was possible to achieve satisfactory results for this otherwise distressing condition.
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Affiliation(s)
- V Singh
- Department of Surgical Gastroenterology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
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23
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Ackland MJ, Jolley DJ, Ansari MZ. Postoperative complications of cholecystectomy in Victorian public hospitals. Aust N Z J Public Health 1996; 20:583-8. [PMID: 9117963 DOI: 10.1111/j.1467-842x.1996.tb01070.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Cholecystectomies in Victorian public hospitals were evaluated by analysis of hospital morbidity data. The Victorian Inpatient Minimum Dataset (VIMD) contains data on postoperative complications from all cholecystectomies in Victorian public hospitals. Hospital separations associated with cholecystectomy were identified according to Australian national diagnosis-related groups and the procedures were grouped as open, laparoscopic or conversion from laparoscopic to open cholecystectomy (conversion). Postoperative complications were identified by ICD9-CM external-cause codes (E-codes) in the VIMD. The 35593 cholecystectomies performed between 1987-88 and 1993-94 were analysed. A further detailed analysis of all cholecystectomies performed in 1993 was based on logistic regression. This identified the adjusted odds (AOR) of occurrence of complications and included covariates of age, sex, admission type, diagnosis-related group and hospital identification code. The annual frequency of cholecystectomy increased after introduction of laparoscopic cholecystectomy in 1990, and was associated with an increase in rates of separations having adverse events, but laparoscopic cholecystectomy had the lowest rate (66.7 per 1000 separations). Adverse-event rates for open procedures increased to 157.5 per 1000 in 1993-94, and for conversions to 290.0 per 1000. Of 5627 cholecystectomies in 1993, 74.4 per cent were laparoscopic, 21.5 per cent open and 4.1 per cent conversions. Postoperative complications were more likely in males (AOR 1.67, 95 per cent confidence interval (CI) 1.38 to 2.04), in patients admitted as an emergency (1.27, CI 1.01 to 1.60), and in those having open cholecystectomies (2.25, 1.78 to 2.85) or conversions (4.29, 3.05 to 6.03). Analysis of the VIMD has provided information for the evaluation of cholecystectomy. The VIMD is a useful tool for monitoring postoperative complications and the quality of care in Victorian hospitals.
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Affiliation(s)
- M J Ackland
- Public Health Branch, Health and Community Services, Melbourne, Vic
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24
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Tzardis PJ, Vougiouklakis D, Lymperi M, Kritikos E, Paraschou E, Tierris E, Stavridis J. Septic and other complications resulting from biliary stones placed in the abdominal cavity. Experimental study in rabbits. Surg Endosc 1996; 10:533-6. [PMID: 8658334 DOI: 10.1007/bf00188402] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The aim of this experimental study is to assess the consequences of biliary stones placed in the abdominal cavity of rabbits. METHODS The animals were allocated to five groups. In group A a nonsterile gallstone was used. In group B animals with a nonsterile gallstone received preoperative chemoprophylaxis. In group C a sterile stone was placed in the abdomen. Group D served as control. In group E were animals with a nonsterile stone who had a prolonged follow-up period. Parameters studied postoperatively were temperature, white blood cell count, abscess formation, sepsis, peritonitis, adhesion formation, intestinal obstruction, and histological changes of the omentum enveloping the gallstones. RESULTS There was no statistically significant difference among the five groups concerning morbidity, mortality, or histological findings. CONCLUSIONS The prevalence of septic complications was higher among the four groups that received gallstones compared to the control group and thus an adverse effect of gallstone implantation can be suggested.
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Affiliation(s)
- P J Tzardis
- 1st Surgical Department, Red Cross Hospital, Athens, Greece
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25
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Kuster GG, Gilroy SB. Intraoperative trans-gallbladder cholangiography intended to delineate bile duct anatomy. JOURNAL OF LAPAROENDOSCOPIC SURGERY 1995; 5:377-84. [PMID: 8746989 DOI: 10.1089/lps.1995.5.377] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Intraoperative cholangiography has been recommended to lower the incidence and severity of biliary tract injury during laparoscopic cholecystectomy. However a literature review of common bile duct (CBD) injuries does not appear to support this concept. Most cystic duct cholangiographies disclose the injury after the fact. This study was designed to compare the technical difficulties and complications of laparoscopic cholecystectomy in three groups of patients: Group 1 underwent intraoperative cholangiography through the gallbladder (n = 288), group 2 underwent intraoperative cholangiography through the cystic duct (n = 162), and group 3 did not undergo cholangiography (n = 227). Cholecystectomies were defined as "difficult" if there was a need to convert to open procedure in the absence of an accidental complication, or if estimated blood loss was over 100 ml, and/or if operating time was over 2 h. Difficult cholecystectomies were encountered in 34% of patients in group 2 and 28.2% of patients in group 3, but in only 7.6% of patients in group 1. Technical complications (bleeding, bile leak, common bile duct injury, retained common bile duct stones, false positive choledocholithiasis, pancreatitis, and trocar injuries) occurred in 11.7% of cases in group 2, 4.4% in group 3, and in only 1.4% of group 1. Intraoperative cholangiography performed through the gallbladder before any dissection was initiated significantly facilitated the operation and helped decrease the incidence of technical complications.
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Affiliation(s)
- G G Kuster
- Division of General Surgery, Scripps Clinic and Research Foundation, La Jolla, California, USA
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Herrera MF, Chan C, González-Ojeda A, Torres G, Mercado MA, de la Garza L, Orozco H. Comparison of outcomes and complications for open and laparoscopic cholecystectomy in Mexico. JOURNAL OF LAPAROENDOSCOPIC SURGERY 1995; 5:289-93. [PMID: 8845501 DOI: 10.1089/lps.1995.5.289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A retrospective analysis of the outcome and surgical complications of two groups of patients undergoing cholecystectomy was performed. Group I consisted of 253 patients who underwent laparoscopic cholecystectomy between 1991 and 1994, and group II was formed by 292 patients who met the same preoperative criteria than patients of group I and underwent open cholecystectomy between 1986 and 1990, prior to the introduction of laparoscopic cholecystectomy in our hospital. General characteristics and associated clinical conditions were similar for both groups. Intraoperative cholangiography was used more frequently in group II whereas preoperative ERCP was performed more frequently in group I patients. There was no operative mortality in any of the groups. There were no statistically significant differences between both groups in terms of type and number of complications.
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Affiliation(s)
- M F Herrera
- Department of Surgery, Instituto Nacional de la Nutrición Salvador Zubirán, México, D. F. Mexico
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27
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Walsh RM, Chung RS, Grundfest-Broniatowski S. Incomplete excision of the gallbladder during laparoscopic cholecystectomy. Surg Endosc 1995; 9:67-70. [PMID: 7725219 DOI: 10.1007/bf00187890] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Dissection and transection of the cystic duct close to the gallbladder has been advocated as a means of avoiding common bile injury during laparoscopic cholecystectomy (LC). We present three cases in which inadequate identification of the gallbladder-cystic duct junction resulted in incomplete cholecystectomy. In two patients an unsecured gallbladder infundibulum presented as cystic duct leaks and one patient developed recurrent symptomatic cholelithiasis. These cases emphasize the need for complete dissection and visualization of the cystic duct at the gallbladder prior its division and secure ligation during LC.
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Affiliation(s)
- R M Walsh
- Department of General Surgery, Cleveland Clinic Foundation, OH 44195, USA
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28
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Taylor AM, Li MK. Laparoscopic management of complications following laparoscopic cholecystectomy. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1994; 64:827-9. [PMID: 7980255 DOI: 10.1111/j.1445-2197.1994.tb04557.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Laparoscopic cholecystectomy has rapidly become the treatment of choice for symptomatic cholelithiasis. Although published morbidity and mortality rates compare favourably with open cholecystectomy, bile duct injuries occur far more frequently and technical complications unique to the laparoscopic approach account for a significant number of postoperative deaths. The majority of these complications are dealt with by laparotomy. Two technical complications encountered in a series of 170 patients undergoing laparoscopic cholecystectomy and their subsequent management are presented. One patient suffered a diathermy injury to the common hepatic duct and postoperative bile leak. This was managed successfully by repeat laparoscopy and peritoneal lavage combined with endoscopic retrograde cholangiopancreatography (ERCP) and stenting of the hepatic duct. Another patient sustained a perforated duodenum complicated by peritonitis, subcutaneous wound infection and generalized sepsis. The perforation was repaired at a second laparoscopy using intracorporeal suturing and Tissucol. It is demonstrated that it is possible to deal with some of the technical complications of laparoscopic cholecystectomy with a combination of minimally invasive techniques, sparing the patient from the additional risk of laparotomy.
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Affiliation(s)
- A M Taylor
- Department of Surgery, Alice Ho Miu Ling Nethersole Hospital, Hong Kong
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29
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Abstract
Laparoscopy was first performed at the turn of the century, but it was not until the introduction of laparoscopic cholecystectomy that the procedure became widely adopted by general surgeons. Since then, traditional open procedures, including cholecystectomy, exploratory laparotomy, colectomy, hernia repair, and appendectomy, are being widely performed laparoscopically. The advantages of laparoscopic surgery, including less postoperative pain due to smaller surgical incisions, shorter hospital stay, quicker return to preoperative activity, and superior cosmesis, resulted in widespread popularity with both surgeons and patients. In certain situations, the traditional method may be superior to the laparoscopic approach, as may be the case with laparoscopic hernia repair. It is difficult to justify converting a local, extraperitoneal, 45-minute, outpatient inguinal hernia repair in a virgin groin into a general anesthetic, transperitoneal, 2-hour plus, possibly inpatient laparoscopic procedure with the implantation of mesh. However, data may indicate that this operation does indeed have benefits. We must, therefore, carefully study such new operations. With the advent of a new surgical procedure, both surgeons and anesthesiologists must be familiar with the various complications unique to this technique. If recognized early, potentially life-threatening complications, including gas embolization and tension pneumothorax, can be corrected.
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Affiliation(s)
- P Paw
- UCSD Medical Center 92103, USA
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30
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Fiallo VM, O'Connor FX, Reed WP. Preceptored introduction of laparoscopic techniques for cholecystectomy into a large university-affiliated medical center. Surg Endosc 1994; 8:1063-6. [PMID: 7992176 DOI: 10.1007/bf00705720] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Faced with the task of introducing laparoscopic techniques for cholecystectomy into the practice of a large department composed of individuals with varied backgrounds and experience, our surgical staff decided to grant provisional provileges to five surgeons, two from the full-time faculty and three from the community, who had completed a formal course in laparoscopic cholecystectomy. These five surgeons agreed to assist one another through 10 cases a piece before performing any procedures on their own or serving as preceptors for additional surgeons. Other surgeons could obtain credentials for this procedure by satisfying the same course criteria and receiving assistance from one of the five original surgeons during their first 10 cases. In the 14 months after September 1990, 250 laparoscopic cholecystectomies were performed by 19 different attending surgeons at our hospital. One death from hemorrhage (0.4%) and two bile duct injuries (0.8%) occurred in these patients. One of the bile duct injuries occurred after conversion to open cholecystectomy, as did the hemorrhage, which was from a vessel within the parenchyma of the gallbladder bed which rebled even after temporary control through open ligature technique. The second bile duct injury, the result of injudicious application of hemoclips for hemostasis, was minor in degree and the only injury to occur in a procedure conducted exclusively through the laparoscope. This experience demonstrates that laparoscopic techniques can be safely introduced into an environment involving multiple surgeons by adherence to a careful protocol of preceptored assistance.
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Affiliation(s)
- V M Fiallo
- Department of Surgery, Tufts University School of Medicine, Springfield, MA 01199
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31
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Fullarton GM, Bell G. Prospective audit of the introduction of laparoscopic cholecystectomy in the west of Scotland. West of Scotland Laparoscopic Cholecystectomy Audit Group. Gut 1994; 35:1121-6. [PMID: 7926918 PMCID: PMC1375067 DOI: 10.1136/gut.35.8.1121] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Although laparoscopic cholecystectomy has rapidly developed in the treatment of gall bladder disease in the absence of controlled clinical trial data its outcome parameters compared with open cholecystectomy remain unclear. A prospective audit of the introduction of laparoscopic cholecystectomy in the west of Scotland over a two year period was carried out to attempt to assess this new procedure. A total of 45 surgeons in 19 hospitals performing laparoscopic cholecystectomy submitted prospective data from September 1990-1992. A total of 2285 cholecystectomies were audited (a completed data collection rate of 99%). Laparoscopic cholecystectomy was attempted in 1683 (74%) patients and completed in 1448 patients (median conversion rate to the open procedure 17%). The median operation time in the completed laparoscopic cholecystectomy patients was 100 minutes (range 30-330) and overall hospital stay three days (1-33). There were nine deaths (0.5%) after laparoscopic cholecystectomy although only two were directly attributable to the laparoscopic procedure. In the laparoscopic cholecystectomy group there were 99 complications (5.9%), 53 (3%) of these were major requiring further invasive intervention. Forty patients (2.4%) required early or delayed laparotomy for major complications such as bleeding or bile duct injuries. There were 11 (0.7%) bile duct injuries in the laparoscopic cholecystectomy series, five were noted during the initial procedure and six were recognised later resulting from jaundice or bile leaks. Ductal injuries occurred after a median of 20 laparoscopic cholecystectomies. In conclusion laparoscopic cholecystectomy has rapidly replaced open cholecystectomy in the treatment of gall bladder disease. Although the overall death and complication rate associated with laparoscopic cholecystectomy is similar to open cholecystectomy, the bile duct injury rate is higher.
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Holzman MD, Sharp K, Holcomb GW, Frexes-Steed M, Richards WO. An alternative technique for laparoscopic cholangiography. Surg Endosc 1994; 8:927-30. [PMID: 7992168 DOI: 10.1007/bf00843475] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The current methods utilized for laparoscopic cholangiography involve cystic duct cannulation and present practical difficulties and potential hazards. An alternative method for intraoperative cholangiography is described which is easy, quick, and safe. The Kumar clamp (a gift from Sabi Kumar, M.D.) is placed across the infundibulum. A 23-gauge sclerotherapy needle is introduced through a side port in the clamp and directed into the infundibulum. The cholangiogram is obtained prior to any dissection in the triangle of Calot, thereby avoiding iatrogenic common bile duct injuries due to misidentification of the cystic duct or anomalous anatomy. To date no pathology has been missed and no complications have resulted from this technique.
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Affiliation(s)
- M D Holzman
- Department of General Surgery, Vanderbilt University School of Medicine, Nashville, TN 37232
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Abstract
Intraperitoneal accumulation of bile from accessory bile ducts following cholecystectomy is an uncommon, but well-described, occurrence. It is not unique to laparoscopic cholecystectomy. The presence of accessory channels between the liver and gallbladder has long been recognized by anatomists and surgeons. They are commonly known as the "ducts of Luschka". Recognition and treatment of liver bed bile leaks vary. Usually the surgeon can treat this problem without an exploratory celiotomy depending on availability of ERCP or interventional radiology. This article will review clinical diagnosis, radiologic confirmation, and treatment for this complication.
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Affiliation(s)
- D S Edelman
- Department of Surgery, Baptist Hospital, Gallbladder and Laparoscopic Surgery Center of Miami, FL 33176
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35
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Fletcher DR. Biliary injury at laparoscopic cholecystectomy: recognition and prevention. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1993; 63:673-7. [PMID: 8363474 DOI: 10.1111/j.1445-2197.1993.tb00488.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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36
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Scoggin SD, Frazee RC, Snyder SK, Hendricks JC, Roberts JW, Symmonds RE, Smith RW. Laparoscopic-assisted bowel surgery. Dis Colon Rectum 1993; 36:747-50. [PMID: 8348864 DOI: 10.1007/bf02048365] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The use of laparoscopic surgical techniques is now being applied to a variety of operations traditionally performed in an open fashion. Twenty patients underwent laparoscopic-guided large and small bowel surgery at our institution from March 1991 to April 1992. The indications for surgery included polyps, obstruction, bleeding, and perforation, and pathologic diagnoses included benign polyps, lipomas, inflammatory bowel disease, perforation of a jejunal diverticulum, colonic arteriovenous malformations, and adenocarcinoma. Mobilization of the colon, ligation of the mesentery, and closure of the mesenteric defect were performed using the laparoscopic equipment. One trocar site was enlarged to 3 cm to deliver the bowel through the abdominal wall. All anastomoses were hand-sewn. Postoperative hospitalization ranged from 2 to 31 days (median, five days). No mortality was noted, and morbidity was 20 percent. We conclude that laparoscopic-guided bowel surgery is technically feasible and should translate into shorter hospitalization and less patient discomfort.
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Affiliation(s)
- S D Scoggin
- Department of General Surgery, Scott & White Clinic, Temple, Texas 76508
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37
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Adams DB. The importance of extrahepatic biliary anatomy in preventing complications at laparoscopic cholecystectomy. Surg Clin North Am 1993; 73:861-71. [PMID: 8378825 DOI: 10.1016/s0039-6109(16)46089-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Major biliary complications of laparoscopic cholecystectomy may be prevented by an understanding of extrahepatic biliary ductal and arterial anatomic relationships. The common patterns of anatomic variations important to the surgeon performing laparoscopic cholecystectomy are reviewed with respect to recently reported biliary injury during this procedure. Recommendations for delineating biliary anatomy and avoiding laparoscopic complications are reviewed.
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Affiliation(s)
- D B Adams
- Department of Surgery, Medical University of South Carolina, Charleston
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38
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Martin M, Abrams M, Arkin R, Ballen P, Blievernicht S, Bowman W, Davis T, Farley R, Hoxworth B, Ingram H. Safe laparoscopic cholecystectomy in a community setting, N = 762. Surg Endosc 1993; 7:300-3. [PMID: 8351600 DOI: 10.1007/bf00725944] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Laparoscopic cholecystectomy (LC) can be introduced into a community with morbidity and mortality rates equal to that of open cholecystectomy. The entire general surgical community of Greensboro, NC, learned the technique of LC on animal models prior to offering this innovation to the community. Over the ensuing 12 months, they served as surgeons or assistant surgeons to each other on 762 LCs with morbidity and mortality rates comparable to open cholecystectomy. This retrospective study examined the first 1 year of experience beginning 8/13/90. This work represents all of the LCs performed in Greensboro, and all of the surgeons participated in this review. All of the surgeries were done with an electrocautery and utilized a 0 degree forward-viewing scope. Cases were performed at two hospitals with a surgeon as both operator and assistant, and no effort was made to exclude high-risk or elderly patients from this procedure. Patients averaged 50 years of age and ranged from 14 to 96 years. Static cholangiograms were performed in 27% of patients. Conversion to open cholecystectomy was seen in 4.8%. There were two cardiac deaths (0.26%) and significant complications were seen in 3.4%. Seven patients required reoperations. There were no major common bile duct injuries. This retrospective review indicates that this new procedure can be introduced into a community setting by novice laparoscopic surgeons acting both as operators and assistant with a morbidity and mortality rate comparable to that reported for open cholecystectomy.
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Affiliation(s)
- M Martin
- Department of Surgery, Moses H. Cone Memorial Hospital, Greensboro, NC 27401
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39
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Soper NJ, Flye MW, Brunt LM, Stockmann PT, Sicard GA, Picus D, Edmundowicz SA, Aliperti G. Diagnosis and management of biliary complications of laparoscopic cholecystectomy. Am J Surg 1993; 165:663-9. [PMID: 8506964 DOI: 10.1016/s0002-9610(05)80784-6] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Laparoscopic cholecystectomy has become the operation of choice for symptomatic cholelithiasis. However, this operation may result in serious biliary complications. Our aims were to review our experience with biliary complications of laparoscopic cholecystectomy and to document the mechanisms of the injuries and the techniques of managing these complications. We treated 20 patients with biliary complications of laparoscopic cholecystectomy. Symptomatic collections of bile (bilomas) were present in five patients. One of these patients underwent operative ligation of an accessory bile duct in the gallbladder bed, whereas the others had percutaneous or endoscopic therapy. In the remaining 15 patients (of whom 13 were referred from other hospitals), injuries to the major bile ducts were managed by combined radiologic, endoscopic, and operative therapies. In 10 of these patients (67%), the mechanism of injury was the misidentification of the common bile duct as the cystic duct. In 3 of 15 patients, a noncircumferential injury to the lateral aspect of the common bile duct occurred. The Bismuth levels of the remaining bile duct injuries were type I in 3, type II in 4, type III in 3, and type IV in 2. Early outcome of therapy for these bile duct injuries has been favorable. One patient was lost to follow-up, and 2 died of nonbiliary causes, whereas 12 patients are alive and well with normal serum liver enzyme levels at 4 to 19 months postoperatively (mean: 14 months). The most common cause of major bile duct injury during laparoscopic cholecystectomy is mistaking the common bile duct for the cystic duct. Most bilomas can be managed successfully with noninvasive methods. Coordinated efforts by radiologists, endoscopists, and surgeons are necessary to optimize the management of patients with major bile duct injury, suggesting that patients with biliary complications of laparoscopic cholecystectomy should be referred to specialty centers for optimal care.
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Affiliation(s)
- N J Soper
- Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
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40
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Williams LF, Chapman WC, Bonau RA, McGee EC, Boyd RW, Jacobs JK. Comparison of laparoscopic cholecystectomy with open cholecystectomy in a single center. Am J Surg 1993; 165:459-65. [PMID: 8480882 DOI: 10.1016/s0002-9610(05)80941-9] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In this retrospective study, we compared the results of 1,283 open cholecystectomies (OCs) performed at our medical center during the pre-laparoscopic era with 1,107 laparoscopic cholecystectomies (LCs) performed from 1990 to 1992. There was no difference in the percentage of cases of acute and chronic cholecystitis in each time period (16.8% in each), nor were there differences in the patient characteristics for each group. The percentage of patients undergoing intraoperative cholangiography was similar for patients with chronic cholecystitis for each period, although the incidence of abnormal cholangiograms was lower in the laparoscopic era (5.8% versus 15.2%, p < 0.001). There was one bile duct injury in the OC group and three in the LC group (although one of these occurred after conversion ot an open procedure), but this difference was not statistically significant. However, there was a higher mortality rate in the patients with acute cholecystitis treated with OC (2.3% versus 0%, p = 0.03) and an increase in the overall complications in the patients with chronic cholecystitis in the OC group (7.5% versus 3.1%, p < 0.001) compared with the LC group. The increase in overall complications appeared to be primarily related to the increased rate of wound-related complications (3.6% versus 0%, p < 0.001) in the patients with chronic cholecystitis in the OC group. LC appears to be a safe procedure with a low incidence of complications including bile duct injury when performed by adequately trained surgeons.
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Affiliation(s)
- L F Williams
- Department of Surgery, Saint Thomas Hospital, Nashville, Tennessee
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Abstract
The potential complications of a laparoscopic procedure include those related to laparoscopy and those related to the specific operative procedure. The majority of these complications occur during the early learning phase for laparoscopy. They also may occur, however, during procedures performed by surgeons who have considerable laparoscopic experience. As new applications for laparoscopy continue to emerge, it is important for the surgeon to be familiar with the possible complications associated with the various laparoscopic procedures. Only through an appreciation of the potential complications of a procedure can their overall incidence be reduced to a minimum.
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Affiliation(s)
- D W Crist
- Department of Surgery, Medical College of Georgia, Augusta
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Abstract
The technical complications of laparoscopic cholecystectomy occur while creating the pneumoperitoneum, placing trocars, obtaining exposure, and performing the initial dissection of the cystic duct and artery. The errors most feared are intestinal injury, vascular injury, and common bile duct injury. Bile duct injury usually results from the misinterpretation of the extrahepatic biliary anatomy. Confusion is most likely if the gallbladder infundibulum is pushed superiorly and medially, pulling the common bile duct out from behind the duodenum and into line with the cystic duct and gallbladder. Other dissection errors resulting in bile duct injury include the failure to begin dissection on the gallbladder, routine dissection of the cystic duct all the way to the common bile duct, failure to identify anomalies of the cystic and hepatic ducts, failure to open all folds of the gallbladder infundibulum, and entrapment of a narrow common bile duct by a cystic duct clip "slid" too far proximally. Proper dissection strategy includes posterolateral traction on the gallbladder infundibulum and initiation of dissection at the most medial point where the gallbladder is clearly seen. Pedunculation of the gallbladder will reveal most ductal anomalies but should be supplemented with routine digital fluoroscopic cholangiography. The controversy over optimal sources for thermal dissection of the gallbladder has largely been resolved. Electrosurgical dissection is a more rapid, hemostatic, and economical dissection.
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Affiliation(s)
- J G Hunter
- Emory University School of Medicine, Atlanta, Georgia
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Norman J, Haney M, McAllister E. An easy approach to laparoscopic cholangiography. JOURNAL OF LAPAROENDOSCOPIC SURGERY 1993; 3:67-71. [PMID: 8453133 DOI: 10.1089/lps.1993.3.67] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Laparoscopic cholecystectomy has become the procedure of choice for surgical removal of the gallbladder. Intraoperative cholangiography is often needed to define ductal anatomy and to detect choledocholithiasis, a procedure which often proves more difficult than its open counterpart. Several newer cholangiocatheters have been introduced which have made laparoscopic cholangiography easier, however, the standard approach through an existing operating port will usually place the catheter at an odd angle, making catheterization of the cystic duct all but impossible in some cases. To avoid this acute angle between the catheter and the cystic duct, the authors have begun using a standard central line introducer as the port through which the catheter is inserted. When placed in the proper position through the lateral abdominal wall, this approach allows the catheter to be inserted parallel and in line with the cystic duct for much easier and faster cannulation.
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Affiliation(s)
- J Norman
- Department of Surgery, University of South Florida, Tampa
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Deziel DJ, Millikan KW, Economou SG, Doolas A, Ko ST, Airan MC. Complications of laparoscopic cholecystectomy: a national survey of 4,292 hospitals and an analysis of 77,604 cases. Am J Surg 1993; 165:9-14. [PMID: 8418705 DOI: 10.1016/s0002-9610(05)80397-6] [Citation(s) in RCA: 764] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Complications of laparoscopic cholecystectomy were evaluated by a survey of surgical department chairpersons at 4,292 US hospitals. The 77,604 cases were reported by 1,750 respondents. Laparotomy was required for treatment of a complication in 1.2% of patients. The mean rate of bile duct injury (exclusive of cystic duct) was 0.6% and was significantly lower at institutions that had performed more than 100 cases. Bile duct injuries were recognized postoperatively in half of the cases and most frequently required anastomotic repair. Intraoperative cholangiography was practiced selectively by 52% of the respondents and routinely by 31%. Bowel and vascular injuries, which occurred in 0.14% and 0.25% of cases, respectively, were the most lethal complications. Postoperative bile leak was recognized in 0.3% of patients, most commonly originating from the cystic duct. Eighteen of 33 postoperative deaths resulted from operative injury. These data demonstrate that laparoscopic cholecystectomy is associated with low rates of morbidity and mortality but a significant rate of bile duct injury.
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Affiliation(s)
- D J Deziel
- Department of General Surgery, Rush-Presbyterian-St. Luke's Medical Center, Chicago, Illinois 60612
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Soper NJ, Dunnegan DL. Routine versus selective intra-operative cholangiography during laparoscopic cholecystectomy. World J Surg 1992; 16:1133-40. [PMID: 1455885 DOI: 10.1007/bf02067079] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Opinion is divided whether intra-operative cholangiography should be performed routinely or on a selective basis during laparoscopic cholecystectomy. We therefore performed the first prospective randomized trial of static cholangiography in patients who did not have indications for cholangiograms. Laparoscopic cholecystectomy was attempted on 164 consecutive patients, of whom 49 (30%) patients were excluded from the trial due to indications for or against cholangiography. In the remaining 115 (70%) patients, 56 were randomized to the cholangiography group while 59 patients did not receive cholangiograms. Duration of postoperative hospitalization and interval to return to full activity were identical in the two groups. Static cholangiograms added 16 +/- 1 min (mean +/- SEM) to the procedures (p < 0.01). Cholangiography increased the total charges for the operation by almost $700 (p < 0.01). Cholangiograms were performed successfully in 94.6% of the patients and changed the operative management in 4 (7.5%) patients. There was 1 (1.9%) false negative study. Intra-operative cholangiography did not reveal aberrant bile ducts at risk of injury from the operative dissection. There was no mortality or cholangiogram-related morbidity in either group. In follow-up ranging from 2-12 months, there has been no clinical evidence of bile duct injury or retained common bile duct stones. In summary, in patients without indications for cholangiography, the performance of static cholangiograms markedly increased the operative time and cost of laparoscopic cholecystectomy. The operative management of a minority of patients was changed by the information obtained, but laparoscopic cholecystectomy may be performed safely in the absence of cholangiograms with little risk of injury to the major ductal system or retained calculi.
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Affiliation(s)
- N J Soper
- Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110
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Affiliation(s)
- S M Strasberg
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Canada
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