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IN-DEPTH REVIEW |
1 First Department of Propedeutic Surgery, Hippocration Hospital, University of Athens; 2 First Department of Surgery, 401 General Army Hospital, Athens, Greece
Correspondence to: A. Manouras, First Department of Propaedeutic Surgery,
Hippocration Hospital, Athens Medical School, Q. Sophia 114, 11527, Athens,
Greece.
amanouras{at}hippocratio.gr
Nonocclusive mesenteric ischemia (NOMI) is a relatively uncommon disorder,
seen primarily in elderly patients with cardiac disease, and is characterized
by progressive intestinal ischemia leading to infarction, sepsis, and death.
It is suspected of being the underlying cause in at least 20% - 30% of acute
mesenteric ischemia patients.
End-stage renal disease patients are among the highest risk populations for
developing this lethal complication; however, NOMI is not unique to
hemodialysis and can occur in peritoneal dialysis patients as well.
Unfortunately, the presentation of NOMI is very similar to that of
peritonitis. The key to correct diagnosis is a high index of suspicion in
predisposed patients. The high mortality rate is a clear reflection of failure
to recognize the syndrome at an earlier, treatable stage.
We present our case experience and an extensive review of the literature
regarding this dreadful complication that may be reversible if considered
early as a possible etiology and the appropriate diagnostic maneuvers
undertaken.
KEY WORDS: KEY WORDS:; Nonocclusive mesenteric ischemia; gram-negative peritonitis.
Received 3 June 2006; accepted 23 November 2006.
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