title: Partial caecal necrosis - a rare cause of right-sided inferior abdominal pain and tenderness.
abstract: BACKGROUND
  Non-occlusive caecal infarction is a rare condition that has been described in association with a variety of clinical entities, generally due to a low-flow state, and has been reported to occur in association with chronic heart disease, open-heart surgery, certain drugs, and haemodialysis. The aim of this article is to describe the presentation, diagnosis and management of this unusual clinical problem.
  
  
  METHODS
  We report on an 84-year-old female with known chronic heart disease presenting with right lower abdominal quadrant pain, tenderness and leukocytosis. Although initial clinical findings were highly suggestive of acute appendicitis, CT revealed marked circumferential wall thickening of the caecum. Intraoperatively, caecal necrosis was confirmed, while the appendix and the remainder of the intestine appeared normal. There was no evidence of major vascular occlusion or embolization. The right hemicolectomy was performed with ileo-transverse anastomosis. Histopathologic analysis demonstrated isolated transmural caecal necrosis with marked infiltration of the caecal wall by numerous bacteria and neutrophils as a consequence of nonocclusive ischaemic colitis. The patient recovered completely and was discharged from the hospital on the tenth postoperative day without any surgical complications.
  
  
  CONCLUSIONS
  Partial caecal necrosis should be included in the differential diagnosis of acute right lower quadrant pain, especially in elderly patients with chronic heart disease.
authors.affiliation: General and Emergency Surgery Department, September 8, General City Hospital, Skopje, R. Macedonia.
authors.forename: Arben
authors.initials: A
authors.lastname: Karpuzi
authors.forename: Dragisha
authors.initials: D
authors.lastname: Galeski
authors.forename: Gazmend
authors.initials: G
authors.lastname: Elezi
authors.forename: Aleksandar
authors.initials: A
authors.lastname: Goreski
authors.forename: Zoran
authors.initials: Z
authors.lastname: Karatashev
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000369:Aged, 80 and over; D001064:Appendicitis / Q000175:diagnosis; D002429:Cecal Diseases / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D002908:Chronic Disease; D003082:Colectomy / Q000379:methods*; D003937:Diagnosis, Differential; D005260:Female; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D009336:Necrosis