Academic Journal

Endoscopic sphincterotomy to prevent post-ERCP pancreatitis after self-expandable metal stent placement for distal malignant biliary obstruction (SPHINX): a multicentre, randomised controlled trial

التفاصيل البيبلوغرافية
العنوان: Endoscopic sphincterotomy to prevent post-ERCP pancreatitis after self-expandable metal stent placement for distal malignant biliary obstruction (SPHINX): a multicentre, randomised controlled trial
المؤلفون: Onnekink, A.M., Gorris, M., Bekkali, N.L.H., Bos, P., Didden, P., Dominguez-Muñoz, J.E., Friederich, P., Halsema, E.E. van, Hazen, W.L., Huijgevoort, N.C. van, Inderson, A., Jacobs, M.A.J.M., Koornstra, J.J., Kuiken, S., Scheffer, B.C.H., Sloterdijk, H., Soest, E.J. van, Venneman, N.G., Voermans, R.P., Wijkerslooth, T.R. de, Wonders, J., Zoutendijk, R., Zweers, S.J.L.B., Fockens, P., Verdonk, R.C., Wanrooij, R.L.J. van, Hooft, J.E. van, Dutch Pancreatic Canc Grp
المصدر: Gut
سنة النشر: 2024
المجموعة: Leiden Repository (Leiden University)
مصطلحات موضوعية: endoscopic sphincterotomy, pancreatitis, endoscopic retrograde pancreatography, hepatobiliary cancer, diagnostic and therapeutic endoscopy
الوصف: Background Endoscopic retrograde cholangiopancreatography (ERCP) with fully covered self-expandable metal stent (FCSEMS) placement is the preferred approach for biliary drainage in patients with suspected distal malignant biliary obstruction (MBO). However, FCSEMS placement is associated with a high risk of post-ERCP pancreatitis (PEP). Endoscopic sphincterotomy prior to FCSEMS placement may reduce PEP risk. Objective To compare endoscopic sphincterotomy to no sphincterotomy prior to FCSEMS placement. Design This multicentre, randomised, superiority trial was conducted in 17 hospitals and included patients with suspected distal MBO. Patients were randomised during ERCP to receive either endoscopic sphincterotomy (sphincterotomy group) or no sphincterotomy (control group) prior to FCSEMS placement. The primary outcome was PEP within 30 days. Secondary outcomes included procedure-related complications and 30-day mortality. An interim analysis was performed after 50% of patients (n=259) had completed follow-up. Results Between May 2016 and June 2023, 297 patients were included in the intention-to-treat analysis, with 156 in the sphincterotomy group and 141 in the control group. After the interim analysis, the study was terminated prematurely due to futility. PEP did not differ between groups, occurring in 26 patients (17%) in the sphincterotomy group compared with 30 patients (21%) in the control group (relative risk 0.78, 95%CI 0.49 to 1.26, p=0.37). There were no significant differences in bleeding, perforation, cholangitis, cholecystitis or 30-day mortality. Conclusion This trial found that endoscopic sphincterotomy was not superior to no sphincterotomy in reducing PEP in patients with distal MBO. Therefore, there was insufficient evidence to recommend routine endoscopic sphincterotomy prior to FCEMS placement. ; Cellular mechanisms in basic and clinical gastroenterology and hepatology
نوع الوثيقة: article in journal/newspaper
وصف الملف: application/pdf
اللغة: English
Relation: https://hdl.handle.net/1887/4107571
DOI: 10.1136/gutjnl-2024-332695
الاتاحة: https://hdl.handle.net/1887/4107571
https://doi.org/10.1136/gutjnl-2024-332695
رقم الانضمام: edsbas.765E2E41
قاعدة البيانات: BASE
الوصف
DOI:10.1136/gutjnl-2024-332695