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Mukai S, Itoi T. Preoperative endoscopic ultrasound-guided biliary drainage for primary drainage in obstructive jaundice. Expert Rev Gastroenterol Hepatol 2023; 17:1197-1204. [PMID: 38124621 DOI: 10.1080/17474124.2023.2293813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Endoscopic transpapillary approach by endoscopic retrograde cholangiopancreatography (ERCP) is the established technique for preoperative biliary drainage (PBD). Recently, endoscopic ultrasound-guided biliary drainage (EUS-BD) has been reported to be a useful alternative technique after ERCP fail. However, the optimal strategy remain controversial. AREA COVERED This review summarizes the literature on EUS-BD techniques for PBD with a literature search using PubMed, Web of Science, and the Cochrane Central Register of Controlled Trials database between 2000 and 2023 using keywords for 'preoperative biliary drainage' and all types of EUS-BD techniques. EXPERT OPINION As there is no consensus on the optimal EUS-BD technique for PBD, selection of the EUS-BD approach depends on the patient's condition, the biliary obstruction site, the anastomosis after surgical intervention, and the preference of the endoscopist. However, we consider that EUS-HGS using a dedicated plastic stent may have some advantages in the adverse impact of surgical procedure because the location where the fistula is created by EUS-HGS is away from the site of the surgical procedure. Although there remain many issues that require further investigation, EUS-BD can be a feasible and safe alternative method of PBD for malignant biliary obstruction after ERCP fail.
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Affiliation(s)
- Shuntaro Mukai
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
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Zhang K, Ge N, Guo J, Wang S, Sun S. Ex vivo comparison of electrocautery-enhanced delivery of lumen-apposing metal stents matching electrosurgical workstations during EUS-guided gallbladder drainage. Endosc Ultrasound 2022; 11:377-382. [PMID: 36255025 PMCID: PMC9688136 DOI: 10.4103/eus-d-21-00240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background and Objectives EUS-guided gallbladder drainage (EUS-GBD) has become one of the recommended treatments for patients with high-risk acute cholecystitis. However, the gallbladder reportedly collapsed due to bile leakage, which was a disadvantage that affects the surgical success rate. Different electrocautery-enhanced delivery of the lumen-apposing metal stents (ECE-LAMSs) using suitable power levels in electrosurgical workstations can increase the surgical success rate and reduce trauma. Therefore, we proposed the use of the ECE-LAMSs and electrosurgical workstations for the first time through ex vivo experiments to adjust the different power levels and select the most suitable electrosurgical power for each ECE-LAMS type. Methods We compared three types of ECE-LAMS (9Fr, 10.5Fr, and 10.8Fr) with three types of electrosurgical workstations during EUS-GBD. GBD was simulated ex vivo under the guidance of an ultrasound endoscope. We performed various power tests to elucidate the ideal electric power for different ECE-LAMS combined with the different types of electrosurgical workstations. Results For the 10.8Fr ECE-LAMS matched with the Martin, Erbe, and Olympus electrosurgical workstations, the ideal power levels were 200 W, 200 W, and 250W. For the 10.5Fr and 9Fr ECE-LAMS matched with the Martin, Erbe, and Olympus electrosurgical workstations, the ideal power levels were 150 W, 200 W, and 200 W. Conclusion During the operations, due to low-power levels in the electrosurgical workstations increased the number of cuts, the EUS images were obviously unclear, which affected the success rates of the operations. We suggested different power levels for the different types of LAMS and their matching electrosurgical workstations, which can increase the surgical success rates and reduce surgical injuries.
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Affiliation(s)
- Kai Zhang
- Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Nan Ge
- Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Jintao Guo
- Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Sheng Wang
- Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Siyu Sun
- Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China,Address for correspondence Dr. Siyu Sun, Department of Gastroenterology, Endoscopic Center, Shengjing Hospital of China Medical University, Sanhao Street 36, Shenyang 110 004, Liaoning Province, China. E-mail:
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Usefulness of a newly designed laser-cut metal stent with an anchoring hook and thin delivery system for EUS-guided hepaticogastrostomy in experimental settings (with video). Gastrointest Endosc 2021; 94:999-1008.e1. [PMID: 34181941 DOI: 10.1016/j.gie.2021.06.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 06/18/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS EUS-guided hepaticogastrostomy (EUS-HGS) is associated with high rates of adverse events. The present study evaluated the feasibility of a newly designed stent equipped with a dilatation and antimigration system for EUS-HGS in phantom and animal models. METHODS The newly designed stent was a partially covered laser-cut stent with antimigration anchoring hooks and a thin tapered tip (7.2F). The feasibility of these stents for biliary obstruction was compared with that of conventional stents. Evaluated outcomes were resistance force to migration in phantom and ex vivo models, rates of technical success and adverse events, and histology in an in vivo model. RESULTS The resistance forces on the distal (3.59 vs 1.73 N and 6.21 vs 1.74 N) and proximal (3.58 vs 1.5 N and 5.97 vs 1.67 N) sides in phantom and ex vivo models were significantly higher for hook stents than for conventional stents. Although EUS-HGS was successfully performed in all cases with both stents (100% [10/10] vs 100% [8/8]), the success rate of EUS-HGS without using a fistulous tract dilation device was significantly higher with hook stents (100% [10/10]) than with conventional stents (13% [1/8]). No adverse events occurred with either stent. Pathologic examination showed adhesion between the stomach and liver. CONCLUSIONS The strong resistance to migration and the absence of the dilation step are important advantages of newly designed hook stents. These stents may therefore be feasible and safe for EUS-HGS.
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Lumen-apposing metal stents in interventional endoscopy: a state-of-the-art review with focus on technical and clinical successes and complications. Eur J Gastroenterol Hepatol 2020; 32:1-9. [PMID: 31651655 DOI: 10.1097/meg.0000000000001571] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Endoscopic transmural drainage is considered the initial treatment option for pancreatic fluid collections. Recently, lumen-apposing metal stents have been introduced for pancreatic fluid collections drainage under endoscopic ultrasound guidance, in addition to evolving data in bile duct and gallbladder drainage. We aimed to perform systematic review with reporting pooled data analysis on technical success, clinical success and complications rate of endoscopic ultrasound-guided lumen-apposing metal stents uses. A MEDLINE/PubMed and EMBASE search for all studies on lumen-apposing metal stents uses in pancreatic, biliary and other indications was conducted. Data regarding safety, complications and yield were extracted and included in the final pooled analysis. Overall, 19 articles dealing with pancreatic fluid collections drainage, 18 articles reporting on bile duct drainage and 19 articles relevant to gallbladder drainage were identified. Technical and clinical successes in all disease conditions were high and reached more than 95%. Complications rate in pancreatic fluid collections, bile duct and gallbladder drainages were 12%, 11.2% and 9.8%, respectively. Endoscopic ultrasound-guided lumen-apposing metal stents is technically feasible with very high success rate and acceptable complications rate.
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Anderloni A, Troncone E, Fugazza A, Cappello A, Del Vecchio Blanco G, Monteleone G, Repici A. Lumen-apposing metal stents for malignant biliary obstruction: Is this the ultimate horizon of our experience? World J Gastroenterol 2019; 25:3857-3869. [PMID: 31413524 PMCID: PMC6689812 DOI: 10.3748/wjg.v25.i29.3857] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 06/20/2019] [Accepted: 07/03/2019] [Indexed: 02/06/2023] Open
Abstract
In the last years, endoscopic ultrasonography (EUS) has evolved from a purely diagnostic technique to a more and more complex interventional procedure, with the possibility to perform several type of therapeutic interventions. Among these, EUS-guided biliary drainage (BD) is gaining popularity as a therapeutic approach after failed endoscopic retrograde cholangiopancreatography in distal malignant biliary obstruction (MBO), due to the avoidance of external drainage, a lower rate of adverse events and re-interventions, and lower costs compared to percutaneous trans-hepatic BD. Initially, devices created for luminal procedures (e.g., luminal biliary stents) have been adapted to the new trans-luminal EUS-guided interventions, with predictable shortcomings in technical success, outcome and adverse events. More recently, new metal stents specifically designed for transluminal drainage, namely lumen-apposing metal stents (LAMS), have been made available for EUS-guided procedures. An electrocautery enhanced delivery system (EC-LAMS), which allows direct access of the delivery system to the target lumen, has subsequently simplified the classic multi-step procedure of EUS-guided drainages. EUS-BD using LAMS and EC-LAMS has been demonstrated effective and safe, and currently seems one of the most performing techniques for EUS-BD. In this Review, we summarize the evolution of the EUS-BD in distal MBO, focusing on the novelty of LAMS and analyzing the unresolved questions about the possible role of EUS as the first therapeutic option to achieve BD in this setting of patients.
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Affiliation(s)
- Andrea Anderloni
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Milan 20089, Italy
| | - Edoardo Troncone
- Department of Systems Medicine, University of Rome “Tor Vergata”, Rome 00133, Italy
| | - Alessandro Fugazza
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Milan 20089, Italy
| | - Annalisa Cappello
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Milan 20089, Italy
| | | | - Giovanni Monteleone
- Department of Systems Medicine, University of Rome “Tor Vergata”, Rome 00133, Italy
| | - Alessandro Repici
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Milan 20089, Italy
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas University, Milan 20089, Italy
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Isayama H, Nakai Y, Itoi T, Yasuda I, Kawakami H, Ryozawa S, Kitano M, Irisawa A, Katanuma A, Hara K, Iwashita T, Fujita N, Yamao K, Yoshida M, Inui K. Clinical practice guidelines for safe performance of endoscopic ultrasound/ultrasonography-guided biliary drainage: 2018. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2019; 26:249-269. [PMID: 31025816 PMCID: PMC7064894 DOI: 10.1002/jhbp.631] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Endoscopic ultrasound/ultrasonography‐guided biliary drainage (EUS‐BD) is a relatively new modality for biliary drainage after failed or difficult transpapillary biliary cannulation. Despite its clinical utility, EUS‐BD can be complicated by severe adverse events such as bleeding, perforation, and peritonitis. The aim of this paper is to provide practice guidelines for safe performance of EUS‐BD as well as safe introduction of the procedure to non‐expert centers. The guidelines comprised patient–intervention–comparison–outcome‐formatted clinical questions (CQs) and questions (Qs), which are background statements to facilitate understanding of the CQs. A literature search was performed using the PubMed and Cochrane Library databases. Statement, evidence level, and strength of recommendation were created according to the GRADE system. Four committees were organized: guideline creation, expert panelist, evaluation, and external evaluation committees. We developed 13 CQs (methods, device selection, supportive treatment, management of adverse events, education and ethics) and six Qs (definition, indication, outcomes and adverse events) with statements, evidence levels, and strengths of recommendation. The guidelines explain the technical aspects, management of adverse events, and ethics of EUS‐BD and its introduction to non‐expert institutions.
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Affiliation(s)
- Hiroyuki Isayama
- Department of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yousuke Nakai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Ichiro Yasuda
- Third Department of Internal Medicine, University of Toyama, Toyama, Japan
| | - Hiroshi Kawakami
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Atsushi Irisawa
- Department of Gastroenterology, Dokkyo Medical University, Tochigi, Japan
| | - Akio Katanuma
- Center for Gastroenterology, Teine-Keijinkai Hospital, Sapporo, Japan
| | - Kazuo Hara
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Takuji Iwashita
- First Department of Internal Medicine, Gifu University Hospital, Gifu, Japan
| | | | - Kenji Yamao
- Department of Gastroenterology, Narita Memorial Hospital, Nagoya, Japan
| | - Masahiro Yoshida
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, School of Medicine, International University of Health and Welfare, Ichikawa, Japan
| | - Kazuo Inui
- Department of Gastroenterology, Fujita Health University Bantane Hospital, Nagoya, Japan
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Itonaga M, Kitano M, Hatamaru K, Tamura T, Nuta J, Kawaji Y, Takenaka M, Minaga K, Kudo M, Ogura T, Higuchi K, Chiba Y. Endoscopic ultrasound-guided choledochoduodenostomy using a thin stent delivery system in patients with unresectable malignant distal biliary obstruction: A prospective multicenter study. Dig Endosc 2019; 31:291-298. [PMID: 30444543 DOI: 10.1111/den.13300] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 11/11/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM When endoscopic retrograde cholangiopancreatography (ERCP) fails in patients with malignant distal biliary obstruction, endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) is an alternative. It has high technical and clinical success rates, but also has high adverse event rates. This prospective cohort study was aimed to evaluate the clinical efficacy and safety of EUS-CDS with our newly developed partially covered self-expandable metal stent with a thin delivery system. METHODS Patients consisted of all consecutive patients in three tertiary referral centers with unresectable malignant distal obstruction in whom ERCP failed and in whom EUS-CDS with the thin delivery system was selected as the second-line approach. Rates of clinical success, technical success, technical success in cases not requiring fistulous tract dilation, adverse events, and stent dysfunction were determined. RESULTS In the 20 patients, technical and clinical success rates were 95.0% (19/20) and 100% (19/19), respectively. In 31.6% (6/19), the delivery system was successfully inserted into the bile duct without requiring a fistulous-tract dilatation device. These patients had significantly shorter procedure times than patients requiring fistulous-tract dilatation (12.7 ± 3.1 vs 23.2 ± 2.1 min; P < 0.01). One patient (5.0%) who required fistulous dilation had an adverse event, which was managed conservatively. There were no procedure-related deaths. During follow up, four patients (21.1%) developed stent dysfunction. Reintervention was successful in all cases. CONCLUSIONS The EUS-CDS approach had 95% technical and 100% clinical success rates, with adverse events reported in 5% of cases. EUS-CDS may become safer if efforts are made to avoid the dilation step (UMIN 000023938).
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Affiliation(s)
- Masahiro Itonaga
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Keiichi Hatamaru
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Takashi Tamura
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Junya Nuta
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yuki Kawaji
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | | | - Kosuke Minaga
- Department of Gastroenterology and Hepatology, Osaka, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Osaka, Japan
| | - Takeshi Ogura
- Second Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Kazuhide Higuchi
- Second Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Yasutaka Chiba
- Clinical Research Center, Kindai University Faculty of Medicine, Osaka, Japan
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Mangiavillano B, Khashab MA, Tarantino I, Carrara S, Semeraro R, Auriemma F, Bianchetti M, Eusebi LH, Chen YI, De Luca L, Traina M, Repici A. Success and safety of endoscopic treatments for concomitant biliary and duodenal malignant stenosis: A review of the literature. World J Gastrointest Surg 2019; 11:53-61. [PMID: 30842812 PMCID: PMC6397798 DOI: 10.4240/wjgs.v11.i2.53] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 12/30/2018] [Accepted: 01/23/2019] [Indexed: 02/06/2023] Open
Abstract
Synchronous biliary and duodenal malignant obstruction is a challenging endoscopic scenario in patients affected with ampullary, peri-ampullary, and pancreatic head neoplasia. Surgical bypass is no longer the gold-standard therapy for these patients, as simultaneous endoscopic biliary and duodenal stenting is currently a feasible and widely used technique, with a high technical success in expert hands. In recent years, endoscopic ultrasonography (EUS) has evolved from a diagnostic to a therapeutic procedure, and is now increasingly used to guide biliary drainage, especially in cases of failed endoscopic retrograde cholangiopancreatography (ERCP). The advent of lumen-apposing metal stents (LAMS) has expanded EUS therapeutic options, and changed the management of synchronous bilioduodenal stenosis. The most recent literature regarding endoscopic treatments for synchronous biliary and duodenal malignant stenosis has been reviewed to determine the best endoscopic approach, also considering the advent of an interventional EUS approach using LAMS.
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Affiliation(s)
- Benedetto Mangiavillano
- Gastrointestinal Endoscopy Unit; Humanitas - Mater Domini, Castellanza 21053, Italy
- Humanitas Huniversity, Hunimed, Pieve Emanuele, Milano 20090, Italy
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Maryland, Baltimore 21218, United States
| | - Ilaria Tarantino
- Gastroenterology and Endoscopy Unit, Mediterranean Institute for Transplantation and Advanced Specialized Therapies (IsMeTT), Palermo 90100, Italy
| | - Silvia Carrara
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Rossella Semeraro
- Digestive Endoscopy Unit, Istituto Clinico Humanitas Research Hospital, Rozzano 20089, Italy
| | - Francesco Auriemma
- Gastrointestinal Endoscopy Unit; Humanitas - Mater Domini, Castellanza 21053, Italy
| | - Mario Bianchetti
- Gastrointestinal Endoscopy Unit; Humanitas - Mater Domini, Castellanza 21053, Italy
| | - Leonardo Henry Eusebi
- Unit of Gastroenterology, Department of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, University of Bologna, Bologna 40138, Italy
| | - Yen-I Chen
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Maryland, Baltimore 21218, United States
| | - Luca De Luca
- Gastroenterology and Digestive Endoscopy Unit, Ospedali Riuniti Marche Nord, Pesaro 61122, Italy
| | - Mario Traina
- Gastroenterology and Endoscopy Unit, Mediterranean Institute for Transplantation and Advanced Specialized Therapies (IsMeTT), Palermo 90100, Italy
| | - Alessandro Repici
- Humanitas Huniversity, Hunimed, Pieve Emanuele, Milano 20090, Italy
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Rozzano 20089, Italy
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Jain D, Shah M, Patel U, Sharma A, Singhal S. Endoscopic Ultrasound Guided Choledocho-Enterostomy by Using Lumen Apposing Metal Stent in Patients with Failed Endoscopic Retrograde Cholangiopancreatography: A Literature Review. Digestion 2018; 98:1-10. [PMID: 29672294 DOI: 10.1159/000487185] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 01/25/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Endoscopic retrograde cholangiopancreatography (ERCP) has been the cornerstone in the management of malignant jaundice to provide symptomatic relief and/or to allow chemotherapy. Difficult biliary cannulation or the presence of concomitant duodenal obstruction may lead to its failure. METHOD An extensive English literature search was done via PubMed and Google Scholar to identify 13 peer-reviewed original articles. RESULTS Of 92 patients, 98.9% (91/92) successfully underwent EUS-guided biliary drainage by placement of a lumen-apposing metal stent (LAMS) across extrahepatic biliary tree and small bowel. Although technically challenging, a similar technical success was noted for patients with limited dilation of extrahepatic biliary tree (less than 1 cm) and altered gastrointestinal anatomy (Roux-en-Y, Whipple, or Billroth II). Of 91 patients, 98.9% (90/91) had clinical success. Procedure complications included perforation (2/92; 2.2%) and bleeding (1/92; 1.1%). Stent complications included obstruction (7/91; 7.7%), and migration (1/91; 1.1%) with all responding to endoscopic debridement of food or tumor, placement of plastic pigtail stent through the LAMS, or replacement with a new stent. No procedure-related mortality was noted. CONCLUSION In the hands of an expert, EUS-guided biliary drainage with the use of LAMS is an efficacious and safe option for patients with distal malignant biliary stricture, not amenable to ERCP.
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Affiliation(s)
- Deepanshu Jain
- Division of Gastroenterology and Hepatology, Department of Digestive Diseases and Transplantation, Einstein Healthcare Network, Philadelphia, Pennsylvania, USA
| | - Manan Shah
- Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Upen Patel
- Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Abhinav Sharma
- Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Shashideep Singhal
- Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, Houston, Texas, USA
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Tsuchiya T, Teoh AYB, Itoi T, Yamao K, Hara K, Nakai Y, Isayama H, Kitano M. Long-term outcomes of EUS-guided choledochoduodenostomy using a lumen-apposing metal stent for malignant distal biliary obstruction: a prospective multicenter study. Gastrointest Endosc 2018; 87:1138-1146. [PMID: 28843583 DOI: 10.1016/j.gie.2017.08.017] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 08/06/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS EUS-guided choledochoduodenostomy (EUS-CDS) using conventional tubular stents has been successfully performed. However, EUS-CDS carries a high risk of bile leakage with attendant adverse events. This study aimed to prospectively evaluate the long-term outcome of EUS-CDS using a dedicated lumen-apposing metal stent (LAMS). METHODS Nineteen patients (mean age, 70.6 years; 12 men) with unresectable malignant diseases were treated in 5 tertiary referral centers. EUS-CDS was performed using a fully covered LAMS with a cautery-enhanced delivery system for EUS-CDS. RESULTS All stents were successfully deployed without any adverse events. Jaundice improved in 79% of the patients within 7 days and finally in 95%. In 95% of patients the stents remained in good anastomotic position without migration or dislocation during the follow-up period (median, 184 days; range, 12-819). One patient had a fever the day after stent placement. During the follow-up period 5 patients had secondary stent obstruction because of food residue (n = 2), kinking (n = 1), suspected tumor ingrowth (n = 1), and spontaneous dislodgement (n = 1). Five patients developed obstruction in the second portion of the duodenum. The overall adverse event rate was 36.8% (7/19), mostly with mild severity. CONCLUSIONS This study revealed that the novel dedicated LAMS used has high technical and clinical success rates for EUS-CDS. The adverse events and patency rates are inferior to the historically reported data of a conventional transpapillary metal stent. Development of a more suitable dedicated LAMS is anticipated.
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Affiliation(s)
- Takayoshi Tsuchiya
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Anthony Yuen Bun Teoh
- Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
| | - Kenji Yamao
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Kazuo Hara
- Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yousuke Nakai
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroyuki Isayama
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masayuki Kitano
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kinki University, Osaka, Japan
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Rai P, Lokesh CR, Goel A, Aggarwal R. Endoscopic ultrasound-guided choledochoduodenostomy using partially-covered self-expandable metal stent in patients with malignant distal biliary obstruction and unsuccessful ERCP. Endosc Int Open 2018; 6:E67-E72. [PMID: 29344562 PMCID: PMC5770273 DOI: 10.1055/s-0043-120664] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 08/31/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND STUDY AIMS Endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) is an alternative to percutaneous transhepatic biliary drainage (PTBD) for patients with malignant distal biliary obstruction in whom ERCP has failed. We studied technical success, clinical success, stent patency rate and occurrence of adverse events in patients undergoing EUS-CDS with partially-covered self-expanding metal stent (PCSEMS). PATIENTS AND METHODS Medical records of consecutive patients with unresectable malignant distal biliary obstruction requiring biliary drainage who underwent EUS-CDS because of failure of attempt at ERCP were reviewed. EUS-CDS was done using 6-cm, PCSEMS (Wallflex, Boston Scientific). Technical success, clinical success (more than 50 % reduction in total bilirubin at 2 weeks post-procedure), stent patency rate and adverse events (AEs) were assessed. Patients were followed up for 3 months post-procedure. RESULTS Between January 2015 and December 2016, 30 patients underwent EUS-CDS, including 20 (67 %) with failed biliary cannulation and 10 (33 %) with duodenal stenosis. Technical success was achieved in 28 patients, all of whom also had clinical success. Median total serum bilirubin decreased from 20 mg/dL to 5 mg/dL at 2 weeks post-procedure. Three patients (10 %) had adverse events (bile leak, hemobilia, stent block in one patient each; no stent migration); none of these adverse events was major and all were managed successfully. There were no procedure-related deaths. Five patients died of disease progression in the 3-month period post-procedure, and the 3-month dysfunction-free stent patency rate was 83 %. CONCLUSION EUS-CDS with a PCSEMS has a high technical and clinical success. Adverse events were infrequent, minor and could be managed easily.
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Affiliation(s)
- Praveer Rai
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India,Corresponding author Dr Praveer Rai, Additional Professor Department of GastroenterologySanjay Gandhi Postgraduate Institute of Medical SciencesLucknow 226014India
| | - CR Lokesh
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Amit Goel
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Rakesh Aggarwal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Mukai S, Itoi T, Baron TH, Takada T, Strasberg SM, Pitt HA, Ukai T, Shikata S, Teoh AYB, Kim MH, Kiriyama S, Mori Y, Miura F, Chen MF, Lau WY, Wada K, Supe AN, Giménez ME, Yoshida M, Mayumi T, Hirata K, Sumiyama Y, Inui K, Yamamoto M. Indications and techniques of biliary drainage for acute cholangitis in updated Tokyo Guidelines 2018. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2017; 24:537-549. [DOI: 10.1002/jhbp.496] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Shuntaro Mukai
- Department of Gastroenterology and Hepatology; Tokyo Medical University Hospital; Tokyo Japan
| | - Takao Itoi
- Department of Gastroenterology and Hepatology; Tokyo Medical University Hospital; Tokyo Japan
| | - Todd H. Baron
- Division of Gastroenterology and Hepatology; University of North Carolina at Chapel Hill; NC USA
| | - Tadahiro Takada
- Department of Surgery; Teikyo University School of Medicine; Tokyo Japan
| | - Steven M. Strasberg
- Section of HPB Surgery; Washington University in St. Louis; St. Louis MO USA
| | - Henry A. Pitt
- Lewis Katz School of Medicine at Temple University; Philadelphia PA USA
| | - Tomohiko Ukai
- Department of Family Medicine; Mie Prefectural Ichishi Hospital; Mie Japan
| | | | | | - Myung-Hwan Kim
- Department of Gastroenterology; University of Ulsan College of Medicine; Seoul Korea
| | - Seiki Kiriyama
- Department of Gastroenterology; Ogaki Municipal Hospital; Gifu Japan
| | - Yasuhisa Mori
- Department of Surgery and Oncology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Fumihiko Miura
- Department of Surgery; Teikyo University School of Medicine; Tokyo Japan
| | - Miin-Fu Chen
- Division of General Surgery; Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan
| | - Wan Yee Lau
- Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong
| | - Keita Wada
- Department of Surgery; Teikyo University School of Medicine; Tokyo Japan
| | - Avinash Nivritti Supe
- Department of Surgical Gastroenterology; Seth G S Medical College and K E M Hospital; Mumbai India
| | - Mariano Eduardo Giménez
- Chair of General Surgery and Minimal Invasive Surgery “Taquini”; University of Buenos Aires; Argentina DAICIM Foundation; Buenos Aires Argentina
| | - Masahiro Yoshida
- Department of Hemodialysis and Surgery; Chemotherapy Research Institute; International University of Health and Welfare; Chiba Japan
| | - Toshihiko Mayumi
- Department of Emergency Medicine; School of Medicine; University of Occupational and Environmental Health; Fukuoka Japan
| | - Koichi Hirata
- Department of Surgery; JR Sapporo Hospital; Hokkaido Japan
| | | | - Kazuo Inui
- Department of Gastroenterology; Second Teaching Hospital; Fujita Health University; Aichi Japan
| | - Masakazu Yamamoto
- Department of Surgery; Institute of Gastroenterology; Tokyo Women's Medical University; Tokyo Japan
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Cho DH, Lee SS, Oh D, Song TJ, Park DH, Seo DW, Lee SK, Kim MH. Long-term outcomes of a newly developed hybrid metal stent for EUS-guided biliary drainage (with videos). Gastrointest Endosc 2017; 85:1067-1075. [PMID: 27650270 DOI: 10.1016/j.gie.2016.09.010] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/06/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Although fully covered self-expandable metal stents (FCSEMSs) have been commonly used for EUS-guided biliary drainage (EUS-BD), FCSEMS migration is a main limitation of this procedure. In the present study we evaluated the technical and clinical success rates, adverse events, and long-term outcomes of a newly developed hybrid stent that has been customized for EUS-BD. METHODS From September 2011 to May 2015, 54 consecutive patients with biliary obstruction were enrolled in this prospective, observational study. These patients were candidates for alternative BD techniques because of failed ERCP. The hybrid metal stent used for EUS-BD in this study was partially covered, had anchoring flaps, and is commercially available in Korea. RESULTS EUS-guided hepaticogastrostomy (EUS-HGS) was performed in 21 patients and EUS-guided choledochoduodenostomy (EUS-CDS) in 33 patients. The technical and clinical success rates of EUS-BD were 100% (54/54) and 94.4% (51/54), respectively. Immediate adverse events developed after EUS-BD in 9 patients (16.6%; cholangitis in 3, bleeding in 2, self-limited pneumoperitoneum in 3, and abdominal pain in 1). Proximal or distal stent migration was not observed during the follow-up period (median, 148.5 days; IQR, 79.7-244), and the mean stent patency duration was 166.3 days and 329.1 days in the EUS-HGS and EUS-CDS groups, respectively. CONCLUSIONS EUS-BD with the hybrid metal stent is technically feasible and can effectively treat biliary obstruction after failed ERCP. EUS-BD with the hybrid metal stent can reduce stent-related adverse events, especially stent migration.
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Affiliation(s)
- Dong Hui Cho
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sang Soo Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dongwook Oh
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae Jun Song
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Do Hyun Park
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong Wan Seo
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung Koo Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Myung-Hwan Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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14
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Yang D, DiMaio CJ. Interventional endoscopy. BLUMGART'S SURGERY OF THE LIVER, BILIARY TRACT AND PANCREAS, 2-VOLUME SET 2017:511-524.e4. [DOI: 10.1016/b978-0-323-34062-5.00029-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]
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15
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Teoh AY, Ng EK, Chan SM, Lai M, Moran S, Binmoeller KF, Moon JH, Ho KY. Ex vivo comparison of the lumen-apposing properties of EUS-specific stents (with video). Gastrointest Endosc 2016; 84:62-8. [PMID: 26684601 DOI: 10.1016/j.gie.2015.11.041] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Accepted: 11/25/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Several EUS-specific stents have become available. It has been claimed that some of these stents have lumen-apposing properties, but objective data measuring such properties are not available. The aim of this study is to measure the lumen-apposing force (LAF) of these stents. METHODS The LAF of 3 EUS-specific metallic stents (stents A, N, and S) were compared in an ex vivo setting. Four types of anastomoses were performed with the stents including cholecysto-duodenal, cholecysto-gastric, gastro-gastric, and gastro-jejunal and compared with a hand-sewn (HS) equivalent of the anastomosis. The outcome parameter was the LAF created by each type of stent. RESULTS Sixty-four anastomoses were created. The overall mean (standard deviation) LAFs were significantly higher for stents A and S (P < .001). This difference persisted regardless of the type of anastomosis: gastro-gastric (P = .002), gastro-jejunal (P = .005), cholecysto-gastric (P = .002), and cholecysto-jejunal (P = .003). The differences in LAF created by each type of stent across different types of anastomoses were also compared. A trend to significance was observed in the anastomoses created by stent N (P = .064) and stent A (P =.052); a significant difference in LAF was observed among different anastomoses created by stent S (P = .015). The LAF created by HS anastomosis was significantly higher than that for all stents across all anastomoses. CONCLUSIONS Stents A and S had a higher LAF. The use of these stents should be considered when performing EUS-guided transmural luminal anastomoses in non-adherent organs. Further studies are required to confirm the clinical efficacies of these EUS-specific stents.
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Affiliation(s)
- Anthony Yuen Teoh
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - Enders Kwok Ng
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - Shannon Melissa Chan
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - Mona Lai
- Retraction Limited Company, Hong Kong
| | | | - Kenneth Frank Binmoeller
- Interventional Endoscopy Services, California Pacific Medical Center, San Francisco, California, USA
| | - Jong Ho Moon
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Seoul, Korea
| | - Khek Yu Ho
- Department of Medicine, National University of Singapore, Singapore
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Mukai S, Itoi T. How should we use endoscopic ultrasonography-guided biliary drainage techniques separately? Endosc Ultrasound 2016; 5:65-8. [PMID: 27080603 PMCID: PMC4850797 DOI: 10.4103/2303-9027.180468] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Affiliation(s)
| | - Takao Itoi
- Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
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Ge N, Sun S, Sun S, Wang S, Liu X, Wang G. Endoscopic ultrasound-assisted transmural cholecystoduodenostomy or cholecystogastrostomy as a bridge for per-oral cholecystoscopy therapy using double-flanged fully covered metal stent. BMC Gastroenterol 2016; 16:9. [PMID: 26782105 PMCID: PMC4717638 DOI: 10.1186/s12876-016-0420-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 01/08/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Laparoscopic cholecystectomy (LC) has become the 'gold standard' for the treatment of symptomatic gallstones. Innovative methods are being introduced, and these procedures include transgastric or transcolonic endoscopic cholecystectomy. However, before clinical implementation, instruments still need modification, and a more convenient treatment is still needed. Moreover, some gallbladders still have good functionality and cholecystectomy may be associated with various complications. The aim of this study was to evaluate the trans-gastrointestinal tract cholecystoscopy technique in the treatment of gallbladder disease without cholecystectomy. METHOD Endoscopic ultrasound (EUS)-guided cholecystoduodenostomy or cholecystogastrostomy with the placement of a double-flanged fully covered metal stent was performed and endoscopic sphincterotomy (EST) was also performed during this procedure for those patients with accompanying common bile duct stones. One or two weeks later the stent was removed and an endoscope was advanced into the gallbladder via the fistula, and cholecystolithotomy or polyp resection was performed. Four weeks later gallbladder was assessed by abdominal ultrasound. RESULTS EUS guided cholecystoduodenostomy (n = 3) or cholecystogastrostomy (n = 4) with double flanged mental stent deployment was successfully performed in all of 7 patients. After the procedure, fistulas had formed in each of the patients and the stents were removed. Endoscopic cholecystolithotomy(7) and polyps resection(2) were successfully performed through the fistulas. Common bile duct stones were also successfully removed in 5 patients. The ultrasound examination of the gallbladder 4 weeks later showed no stones remaining and also showed satisfactory functioning of the gallbladder. CONCLUSION The EUS-guided placement of a novel metal stent is a safe and simple approach for performing an endoscopic cholecystoduodenostomy or cholecystogastrostomy, which can subsequently allow procedures to be performed for treating biliary disease, including cholecystolithotomy.
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Affiliation(s)
- Nan Ge
- Endoscopy Center, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China
| | - Siyu Sun
- Endoscopy Center, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China.
| | - Shiwei Sun
- Anesthesia Department, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China
| | - Sheng Wang
- Endoscopy Center, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China
| | - Xiang Liu
- Endoscopy Center, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China
| | - Guoxin Wang
- Endoscopy Center, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Shenyang, Liaoning Province, 110004, China
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Mangiavillano B, Pagano N, Baron TH, Luigiano C. Outcome of stenting in biliary and pancreatic benign and malignant diseases: A comprehensive review. World J Gastroenterol 2015; 21:9038-9054. [PMID: 26290631 PMCID: PMC4533036 DOI: 10.3748/wjg.v21.i30.9038] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 05/04/2015] [Accepted: 07/08/2015] [Indexed: 02/07/2023] Open
Abstract
Endoscopic stenting has become a widely method for the management of various malignant and benign pancreatico-biliary disorders. Biliary and pancreatic stents are devices made of plastic or metal used primarily to establish patency of an obstructed bile or pancreatic duct and may also be used to treat biliary or pancreatic leaks, pancreatic fluid collections and to prevent post-endoscopic retrograde cholangiopancreatography pancreatitis. In this review, relevant literature search and expert opinions have been used to evaluate the outcome of stenting in biliary and pancreatic benign and malignant diseases.
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Endoscopic ultrasonography-guided biliary drainage: an alternative to percutaneous transhepatic puncture. GASTROINTESTINAL INTERVENTION 2015. [DOI: 10.1016/j.gii.2015.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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