Journal of Investigative Surgery (Feb 2022)

Comparison of Patient Outcomes and Safety between Overlapping and Nonoverlapping Surgeries in Patients Undergoing Laparoscopic Common Bile Duct Exploration

  • Xue Zhang,
  • Jinhui Wang,
  • Fubao Liu,
  • Yong Zhao

DOI
https://doi.org/10.1080/08941939.2020.1867674
Journal volume & issue
Vol. 35, no. 3
pp. 496 – 501

Abstract

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Purpose Overlapping surgery or double-booking is a vital yet disputed issue in healthcare field. However, safety of the overlapping surgery during laparoscopic common bile duct exploration (LCBDE) remains unclear. This study aimed to assess the clinical outcomes and safety of overlapping surgery during laparoscopic cholecystectomy and LCBDE for gallbladder and common bile duct stones (CBDS). Material and Methods This study retrospectively reviewed 2736 laparoscopic cholecystectomy and LCBDE surgeries during 2013–2020. One thousand, two hundred eighty patients underwent LCBDE through cystic duct, including 867 receiving overlapping procedures, while 1456 underwent LCBDE through laparoscopic choledochotomy (LC), including 981 who underwent overlapping procedures. Data regarding patient sex, age, body mass index, the American Society of Anesthesiology grade, comorbidities, preoperative liver function test, previous upper abdominal surgery, presence of acute cholecystitis, cholangitis, pancreatitis, or jaundice, common bile duct (CBD) or CBDS diameter, CBDS number, LCBDE operation time, procedure duration, length of stay, stone clearance, CBD closure methods, conversion to open surgery, and complications were collected. Results Differences in demographics and clinical variables between both groups were not significant, and the unadjusted outcomes were comparable, except for the total procedure duration (transcystic: p < .001; LC: p < .001). After adjusting for demographics and clinical variables, overlapping surgery showed an extended total surgical procedure duration (transcystic: standardized coefficient = 0.084, p = .004; LC: standardized coefficient = 0.072, p = .015). Other effects of overlapping surgery were also comparable. Conclusions Overlapping surgery in laparoscopic cholecystectomy and LCBDE was safe at our institution. However, the association of patient outcomes with overlapping laparoscopic cholecystectomy and LCBDE should be further investigated.

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