Utility of single-incision totally extraperitoneal inguinal hernia repair with intraperitoneal inspection

Table 1 Patient demographics

Variable	n (%)
Number of patients	75
Male	66 (88)
Female	9 (12)
Median age, yr (range)	68 (17-82)
Median body weight, kg (range)	63 (17.3-32.7)
Median BMI, kg/m2 (range)	23.0 (17.3-32.7)
ASA score
I	25 (33.3)
II	49 (65.3)
III	1 (1.4)
Site of hernia
Right	33 (44)
Left	25 (33.3)
Both	17 (22.7)
Smoking	37 (49.3)
Hypertension	26 (34.7)
Diabetes mellitus	7 (9.3)
Respiratory disease	10 (13.3)
Coronary artery disease	6 (8)
Anticoagulant/antiplatelet medicine	7 (9.3)

BMI: Body mass index; ASA: American Society of Anesthesiologists.

Table 2 Perioperative data

Variable	Value	%
Operative time
Unilateral (min)	100 (66-168)
Bilateral (min)	136 (114-165)
Recurrence (min)	125 (108-156)
Bleeding volume (mL)	4 (1-52)
Conversion to multi-port or open	0	0
Intraoperative complication	0	0
Postoperative complication
Seroma	0	0
Wound infection	0	0
Chronic pain	0	0
Recurrence	1	1.4