Why Indwelling Abdominal Drainage Tube After Laparoscopic Cholecystectomy

Simple cholecystectomy generally does not require drainage tube. Prophylactic drainage tube should be used in cases of heavy inflammation, excessive exudation, excessive bleeding and inaccurate hemostasis, or suspected biliary fistula. Its role: 1, observe the quantity and properties of drainage; 2, such as bleeding, can observe the amount of blood loss, according to the amount of blood loss to decide whether to operate again to stop the bleeding; 3. Adequate drainage is of great significance for infection control; 4. If it is biliary fistula, it can play the role of drainage observation.