Acute pancreatitis in children is a major concern for parents. Especially when children are not diagnosed and treated promptly, they will face dangerous complications.

Drainage in surgery is known as a process that helps transfer pathological fluids, also known as pus, or fluids that can affect the physiological function of organs such as causing infection or compression from inside the body's cavities to the outside. This is called external drainage, while internal drainage is the process of transferring fluid from one cavity or organ in the body to another. So what diseases are indicated for abdominal drainage?