Clinical controversy and research progress of post-cholecystectomy syndrome
10.16139/j.1007-9610.2025.03.14
- VernacularTitle:胆囊切除术后综合征的临床争议和研究进展
- Author:
Yuzhao WU
;
Jie CAI
;
Shenhao CHEN
;
Xi CHEN
;
Yamin ZHENG
- Publication Type:Journal Article
- From:
Journal of Surgery Concepts & Practice
2025;30(3):268-271
- CountryChina
- Language:Chinese
-
Abstract:
Post-cholecystectomy syndrome (PCS) encompasses persistent or new abdominal pain, bloating, and diarrhea following cholecystectomy. Our understanding of its etiology, diagnosis, and treatment has evolved significantly. This systematic review traced the conceptual progression of PCS and addressed clinical controversies, and reflections on diagnostic and therapeutic improvements. The definition of PCS has shifted from an anatomical focus (e.g., retained stones, biliary duct injury) to functional disorders (e.g., sphincter of Oddi dysfunction, abnormal bile acid metabolism, and psychosomatic factors). Current diagnosis strictly adheres to the Rome Ⅳ criteria, with an approximate prevalence of 10%. Historically broad diagnostic criteria explained the wide variability in reported incidence rates (5%-63%). Ambiguity persists regarding whether pre-existing symptoms persisting or evolving postoperatively should be attributed to PCS.Therapeutic approaches have transitioned from definitive surgical interventions for organic lesions to pharmacological management of functional dyspepsia. Given the inherent conceptual ambiguity in PCS, we proposed replacing PCS with post-cholecystectomy biliary dyspepsia (PCBD)—a term emphasizing its postoperative onset, functional dyspepsia characteristics, and exclusion of preoperative symptoms or non-biliary etiologies. The introduction of the concept of PCBD can help to unify diagnostic criteria, guide individualized treatment, and conduct in-depth research.
