Preoperative serum C-reactive protein and cholinesterase levels as risk factors of difficult laparoscopic cholecystectomy and severity of acute calculous cholecystitis: a retrospective observational study
这项回顾性观察研究表明,术前血清胆碱酯酶和 C 反应蛋白水平是预测腹腔镜胆囊切除术难度及急性结石性胆囊炎严重程度的独立危险因素,有助于临床风险分层和手术规划。