https://www.selleckchem.com/pr....oducts/homoharringto
ents represent a distinctive subpopulation and are in need of further investigation to improve their survival outcomes. Primary duct closure (PDC) after laparoscopic common bile duct exploration (LCBDE) has been widely applied for choledocholithiasis. However, there has been controversy over the placement of endoscopic nasobiliary drainage (ENBD) during operation. To date, few studies compare the clinical effect of PDC without and with ENBD. The aim of this study was to assess the safety and efficacy of PDC without ENBD for ch