Gynecologic / Obstetric
Acute Ovarian Torsion
Ectopic Pregnancy
Infectious
Viral or Bacterial Gastroenteritis
Typhoid Fever
Inflammatory
Cholecystitis
Pancreatitis
Peptic Ulcer
Appendicitis
Peritonitis
Diverticulitis
Ischemic / Vascular
Bower Ischemia
Sickle Cell Crisis
Ruptured Abdominal Aortic Aneurysm
Mechanical
Intestinal Obstruction
Metabolic
Diabetic Ketoacidosis
Acute Porphyria
Uremia
Heavy metal poisoning
Neoplastic
Benign or Malignant Abdominal Tumors
Trauma
Blunt or sharp abdominal trauma