Acute abdomen

Acute abdomen is a general term for abdominal diseases characterized by acute abdominal pain, usually caused by lesions of abdominal organs and blood vessels. It is characterized by rapid onset, diverse manifestations, rapid progression, and severe condition, requiring emergency treatment. According to the etiology, acute abdomen can be divided into three types: Hollow organ lesions: Lesions occurring in hollow abdominal organs such as the stomach and duodenum. Solid organ lesions: Lesions occurring in solid abdominal organs such as the liver and spleen. Vascular lesions: Lesions caused by blood vessels of various abdominal organs.