摘要
Duodenal fistula refers to the pathological channel formed between the duodenum and the hollow viscera of the human body.If it is connected to a single cavity organ,it is a simple duodenal fistula.If it is connected to≥2 and the hollow viscera are connected,it is a complicated internal duodenal fistula,but simple ones are more common.Once a duodenal fistula develops,it establishes a pathological communication between duodenal contents and related organs,resulting in compromised organ function,infections,malnutrition,bleeding,and other detrimental effects.A patient with choledocholithiasis and choledochoduodenal fistula was treated in our hospital.She underwent laparoscopic left hemi-hepatectomy+laparoscopic choledochojejunostomy and was discharged 4 days after surgery.