Research progress on influencing factors of bleeding after endoscopic retrograde cholangiopancreatography
内镜逆行胰胆管造影术后出血影响因素的研究进展

摘要

内镜逆行胰胆管造影术是一种重要的治疗手段，但术后出血的发生仍是影响患者预后的主要并发症之一。其发生机制复杂，涉及患者的凝血功能、基础疾病状况、手术操作方式及术后管理等多重因素。本文针对内镜逆行胰胆管造影术后出血的主要影响因素展开分析，围绕患者特征、手术操作细节与术后管理环节进行探讨，旨在为临床提高手术安全性提供参考。

Abstract

Endoscopic retrograde cholangiopancreatography (ERCP) is an important therapeutic procedure, but postoperative bleeding remains one of the major complications affecting patient prognosis. Its pathogenesis is complex, involving multiple factors such as the patient's coagulation function, underlying disease conditions, surgical techniques, and postoperative management. This article analyzes the main influencing factors of post-ERCP bleeding, focusing on patient characteristics, surgical details, and postoperative management, aiming to provide references for improving clinical surgical safety.