James Lucocq1, David Hamilton2, John Scollay2, Pradeep Patil2. 1. Department of General and Upper GI Surgery, Ninewells Hospital, Dundee, Scotland. james.lucocq@nhs.scot. 2. Department of General and Upper GI Surgery, Ninewells Hospital, Dundee, Scotland.
Abstract
BACKGROUND: Subtotal cholecystectomy aims to reduce the likelihood of bile duct injury but risks a multitude of less severe, yet significant complications. The primary aim of the present study was to report peri-operative outcomes of subtotal laparoscopic cholecystectomy (SLC) relative to total laparoscopic cholecystectomy (TLC) to inform the consent process. METHOD: All laparoscopic cholecystectomies between 2015 and 2020 in one health board were included. The peri-operative outcomes of SLC (n = 87) and TLC (n = 2650) were reported. Pre-operative variables were compared between the two groups to identify risk factors for SLC. The outcomes between the SLC and TLC were compared using univariate, multivariate and propensity analysis. RESULTS: Risk factors for SLC included higher age, male gender, cholecystitis, increased biliary admissions, ERCP, cholecystostomy and emergency cholecystectomy. Following SLC, rates of post-operative complication (45.9%), imaging (37.9%) intervention (28.7%) and readmission (29.9%) were significant. The risk profile was vastly heightened compared to that of TLC: intra-operative complications (RR 9.0; p < 0.001), post-operative complications [bile leak (RR 58.9; p < 0.001), collection (RR 12.2; p < 0.001), retained stones (RR 7.2; p < 0.001) and pneumonia (RR 5.4; p < 0.001)], post-operative imaging (RR 4.4; p < 0.001), post-operative intervention (RR 12.3; p < 0.001), prolonged PLOS (RR 11.3; p < 0.001) and readmission (RR 4.5; p < 0.001). The findings were consistent using multivariate logistic regression and propensity analysis. CONCLUSION: The relative morbidity associated with SLC is significant and high-risk patients should be counselled for the peri-operative morbidity of subtotal cholecystectomy.
BACKGROUND: Subtotal cholecystectomy aims to reduce the likelihood of bile duct injury but risks a multitude of less severe, yet significant complications. The primary aim of the present study was to report peri-operative outcomes of subtotal laparoscopic cholecystectomy (SLC) relative to total laparoscopic cholecystectomy (TLC) to inform the consent process. METHOD: All laparoscopic cholecystectomies between 2015 and 2020 in one health board were included. The peri-operative outcomes of SLC (n = 87) and TLC (n = 2650) were reported. Pre-operative variables were compared between the two groups to identify risk factors for SLC. The outcomes between the SLC and TLC were compared using univariate, multivariate and propensity analysis. RESULTS: Risk factors for SLC included higher age, male gender, cholecystitis, increased biliary admissions, ERCP, cholecystostomy and emergency cholecystectomy. Following SLC, rates of post-operative complication (45.9%), imaging (37.9%) intervention (28.7%) and readmission (29.9%) were significant. The risk profile was vastly heightened compared to that of TLC: intra-operative complications (RR 9.0; p < 0.001), post-operative complications [bile leak (RR 58.9; p < 0.001), collection (RR 12.2; p < 0.001), retained stones (RR 7.2; p < 0.001) and pneumonia (RR 5.4; p < 0.001)], post-operative imaging (RR 4.4; p < 0.001), post-operative intervention (RR 12.3; p < 0.001), prolonged PLOS (RR 11.3; p < 0.001) and readmission (RR 4.5; p < 0.001). The findings were consistent using multivariate logistic regression and propensity analysis. CONCLUSION: The relative morbidity associated with SLC is significant and high-risk patients should be counselled for the peri-operative morbidity of subtotal cholecystectomy.
Authors: Charlotte S Loozen; Jelmer E Oor; Bert van Ramshorst; Hjalmar C van Santvoort; Djamila Boerma Journal: Surg Endosc Date: 2016-06-17 Impact factor: 4.584