title: Postoperative abdominal emergencies.
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000038:Abscess / Q000175:diagnosis; D000328:Adult; D001064:Appendicitis / Q000601:surgery; D002648:Child; D002763:Cholecystectomy / Q000009:adverse effects; D003110:Colonic Neoplasms / Q000601:surgery; D004630:Emergencies; D006801:Humans; D007223:Infant; D007443:Intussusception / Q000601:surgery; D008297:Male; D010437:Peptic Ulcer / Q000601:surgery; D011183:Postoperative Complications / Q000175:diagnosis*; D011707:Pyloric Stenosis / Q000601:surgery; D012004:Rectal Neoplasms / Q000601:surgery; D012422:Rupture, Spontaneous