Surgery for cholelithiasis in cirrhotic patients

Area of Science:

• Hepatology
• Gastroenterology
• Surgical Oncology

Background:

• Biliary tract surgery for cholelithiasis (gallstones) is common in Japan.
• Cirrhotic patients present unique challenges and increased risks for biliary tract surgery.
• Understanding postoperative complication rates is crucial for managing these high-risk patients.

Purpose of the Study:

• To analyze the incidence and severity of postoperative complications in cirrhotic patients undergoing biliary tract surgery for cholelithiasis.
• To correlate complication rates with the Child's classification of liver cirrhosis.
• To identify preoperative laboratory predictors of severe complications.

Main Methods:

• Retrospective study of 23 patients with liver cirrhosis and cholelithiasis who underwent biliary tract surgery.
• Classification of complications into none, minor, and severe.
• Analysis of correlation between Child's classification, preoperative laboratory findings (serum bilirubin, albumin, ICG R15), and outcomes.

Main Results:

• Overall complication rate was high, with 6 out of 23 patients experiencing severe complications.
• Complication rates significantly increased with advanced cirrhosis: 70% in Child's B and 78% in Child's C.
• Severe complications were linked to choledocholithiasis and poor preoperative laboratory values (bilirubin, albumin, ICG R15).

Conclusions:

• Biliary tract surgery in cirrhotic patients, especially those with advanced disease (Child's B and C), is associated with substantial postoperative morbidity and mortality.
• Preoperative assessment of liver function (Child's classification) and specific laboratory markers is vital for risk stratification.
• Minimally invasive approaches, such as endoscopic papillotomy, are recommended for choledocholithiasis in patients with severe cirrhosis to avoid surgical risks.