Enhanced recovery after surgery in percutaneous transhepatic cholangioscopic lithotripsy for patients with hepatolithiasis and choledocholithiasis.

Background: Percutaneous transhepatic cholangioscopic lithotripsy (PTCSL) provides an effective alternative procedure for the management of complex hepatolithiasis and choledocholithiasis. Enhanced recovery after surgery (ERAS) program is an evidence-based approach that was developed to reduce surgical stress and accelerate postoperative recovery. However, little is known regarding PTCSL in the context of ERAS. The aim of this study was to evaluate the efficacy and safety of PTCSL within ERAS programs. Patient and methods: The clinical data of patients who underwent PTCSL within ERAS programs consulted at our hospital between November 2017 and November 2022 was retrospectively reviewed. Individualized perioperative ERAS items were evaluated for all patients. The demographics, intraoperative variables, and postoperative outcomes were analyzed. Results: A total of 43 patients who underwent PTCSL were included in the study. There were 13 men and 30 women aged between 39 and 89 years with an average age of 60 years (60.49 ± 12.37). The stone clearance rate was 77 % after the first operation, and the final clearance rate was 95 %. The incidence of complications in this study is 18.6 % (8/43), including 6 patients with Clavien-Dindo I-II, and 2 patients with Clavien-Dindo III. Pleural effusion, abdominal effusion, infection, bile leakage, and biliary bleeding are the most common complications, however, all patients recovered after aggressive treatment. Conclusion: PTCSL is a relatively safe, feasible, and efficient method for treating complex hepatolithiasis and choledocholithiasis within ERAS programs. Individualized ERAS entries and precise disease management are required to minimize the occurrence of complications and to provide effective treatment.