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Updated: Jun 21, 2025
Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery
Published on: February 10, 2023
Subtotal laparoscopic cholecystectomy versus conversion to open as a bailout procedure: a cohort study
Camilo Ramírez-Giraldo1,2,3, Danny Conde Monroy4,5, Andrés Isaza-Restrepo4,5,6
1Hospital Universitario Mayor - Méderi, Calle 24 #29 - 45, Bogotá, Colombia. ramirezgiraldocamilo@gmail.com.
Background:
The aim of this study is to evaluate morbidity and mortality in patients taken to conversion to open procedure (CO) and subtotal laparoscopic cholecystectomy (SLC) as bailout procedures when performing difficult laparoscopic cholecystectomy.
Method:
This observational cohort study retrospectively analyzed patients taken to SLC or CO as bailout surgery during difficult laparoscopic cholecystectomy between 2014 and 2022. Univariable and multivariable logistic regression models were used to identify prognostic factors for morbimortality.
Results:
A total of 675 patients were included. Of the 675 patients (mean [SD] age 63.85 ± 16.00 years; 390 [57.7%] male) included in the analysis, 452 (67%) underwent CO and 223 (33%) underwent SLC. Overall, neither procedure had an increased risk of major complications (89 [19.69%] vs 35 [15.69%] P.207). However, CO had an increased risk of bile duct injury (18 [3.98] vs 1 [0.44] P.009), bleeding (mean [SD] 165.43 ± 368.57 vs 43.25 ± 123.42 P < .001), intestinal injury (20 [4.42%] vs 0 [0.00] P.001), and wound infection (18 [3.98%] vs 2 [0.89%] P.026), while SLC had a higher risk of bile leak (15 [3.31] vs 16 [7.17] P.024). On the multivariable analysis, Charlson comorbidity index (odds ratio [OR], 1.20; CI95%, 1.01-1.42), use of anticoagulant agents (OR, 2.56; CI95%, 1.21-5.44), classification of severity of cholecystitis grade III (OR, 2.96; CI95%, 1.48-5.94), and emergency admission (OR, 6.07; CI95%, 1.33-27.74) were associated with presenting major complications.
Conclusions:
SLC was less associated with complications; however, there is scant evidence on its long-term outcomes. Further research is needed on SLC to establish if it is the safest in the long-term as a bailout procedure.
