JAMA surgery · 2026
Cholecystectomy vs Endoscopic Retrograde Cholangiopancreatography or No Intervention After Gallstone-Related Acute Pancreatitis.
СтатьяСравнительное исследованиеНазвание и аннотация: Перевод в очереди
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Selin Daniel, Oskarsson Viktor, Maret-Ouda John, Valente Roberto, Ljung Rickard, Yang Bei, Arnelo Urban, Lindblad Mats, Nilsson Magnus, Holmberg Marcus, Sadr-Azodi Omid
Аннотация
IMPORTANCE: Same-admission cholecystectomy is recommended by guidelines for mild gallstone-related acute pancreatitis, yet surgery is often deferred. Endoscopic retrograde cholangiopancreatography (ERCP) is often used as an interim strategy, but its effectiveness compared with cholecystectomy is uncertain.
OBJECTIVE: To compare cholecystectomy, ERCP only, and no intervention in association with recurrent acute pancreatitis and other gallstone-related complications, accounting for death as a competing event.
DESIGN, SETTING, AND PARTICIPANTS: This population-based cohort study used nationwide Swedish registries (2006-2019). Adults with first episodes of gallstone-related acute pancreatitis and a length of hospital stay 10 days or less were included. Follow-up began on the day after discharge. Fine-Gray subdistribution hazard models were applied in prespecified time windows (≤7, 8-14, 15-30, 31-90, 91-365, and >365 days), adjusted for age, sex, socioeconomic factors, and comorbidities. These data were analyzed from September 2025 through January 2026.
EXPOSURES: Index-admission cholecystectomy, ERCP only, or no intervention; elective postdischarge cholecystectomy was modeled as a time-varying covariate.
MAIN OUTCOMES AND MEASURES: The primary outcome was recurrent acute pancreatitis. The secondary outcome was other gallstone-related complications (acute cholecystitis and/or choledocholithiasis).
RESULTS: Among 9593 patients (median [IQR], age 61 [44-75] years; 60.3% female and 39.7% male), 28.7% underwent cholecystectomy, 16.9% ERCP only, and 54.4% no intervention during index hospital stay. Recurrence of acute pancreatitis in the 3 groups was 3.4%, 4.9%, and 17.5%, respectively. Similar differences were seen in adjusted models (overall subdistribution hazard ratio [sHR] for ERCP only, 1.40; 95% CI, 1.02-1.92 and for no intervention, 6.06; 95% CI, 4.85-7.56 compared with cholecystectomy). The risk of recurrence peaked 8 to 14 days after discharge among patients treated with ERCP only; beyond 15 days, there was no evidence of higher recurrence after ERCP only compared with cholecystectomy. Other gallstone-related complications occurred in 1.6% in the cholecystectomy group, 19.9% in the ERCP only group, and 16.3% in the no intervention group.
CONCLUSIONS AND RELEVANCE: In this study, same-admission cholecystectomy was associated with the lowest recurrence in acute pancreatitis and the lowest rate of other gallstone-related complications. ERCP only was associated with low long-term risk of recurrence but other gallstone-related complications remained common. These findings support prioritizing same-admission cholecystectomy in all individuals with acute gallstone-related pancreatitis, provided they are fit for surgery.
OBJECTIVE: To compare cholecystectomy, ERCP only, and no intervention in association with recurrent acute pancreatitis and other gallstone-related complications, accounting for death as a competing event.
DESIGN, SETTING, AND PARTICIPANTS: This population-based cohort study used nationwide Swedish registries (2006-2019). Adults with first episodes of gallstone-related acute pancreatitis and a length of hospital stay 10 days or less were included. Follow-up began on the day after discharge. Fine-Gray subdistribution hazard models were applied in prespecified time windows (≤7, 8-14, 15-30, 31-90, 91-365, and >365 days), adjusted for age, sex, socioeconomic factors, and comorbidities. These data were analyzed from September 2025 through January 2026.
EXPOSURES: Index-admission cholecystectomy, ERCP only, or no intervention; elective postdischarge cholecystectomy was modeled as a time-varying covariate.
MAIN OUTCOMES AND MEASURES: The primary outcome was recurrent acute pancreatitis. The secondary outcome was other gallstone-related complications (acute cholecystitis and/or choledocholithiasis).
RESULTS: Among 9593 patients (median [IQR], age 61 [44-75] years; 60.3% female and 39.7% male), 28.7% underwent cholecystectomy, 16.9% ERCP only, and 54.4% no intervention during index hospital stay. Recurrence of acute pancreatitis in the 3 groups was 3.4%, 4.9%, and 17.5%, respectively. Similar differences were seen in adjusted models (overall subdistribution hazard ratio [sHR] for ERCP only, 1.40; 95% CI, 1.02-1.92 and for no intervention, 6.06; 95% CI, 4.85-7.56 compared with cholecystectomy). The risk of recurrence peaked 8 to 14 days after discharge among patients treated with ERCP only; beyond 15 days, there was no evidence of higher recurrence after ERCP only compared with cholecystectomy. Other gallstone-related complications occurred in 1.6% in the cholecystectomy group, 19.9% in the ERCP only group, and 16.3% in the no intervention group.
CONCLUSIONS AND RELEVANCE: In this study, same-admission cholecystectomy was associated with the lowest recurrence in acute pancreatitis and the lowest rate of other gallstone-related complications. ERCP only was associated with low long-term risk of recurrence but other gallstone-related complications remained common. These findings support prioritizing same-admission cholecystectomy in all individuals with acute gallstone-related pancreatitis, provided they are fit for surgery.