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Query: UMLS:C0000727 (acute abdomen)
 3,084 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four patients with primary disease in the chest are discussed, each coming to laparotomy. The final postoperative diagnoses were empyema, pulmonary tuberculosis, pulmonary embolism and bacterial endocarditis. These cases well illustrate the real risk of confusing an acute chest condition with an acute abdomen.
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PMID:Chest disease presenting as an acute abdomen. 45 25

An unconventional presentation of an elderly man with sepsis and a nonfunctioning permanent cardiac pacemaker is reviewed. Our interpretations of signs of an acute abdomen and laboratory evidence suggestive of acute cholecystitis did not lead to the correct diagnosis. The pacemaker electrode had perforated the myocardium and this event is believed to be secondary to bacterial endocarditis at the electrode tip. The therapeutic implications of this unique case are discussed.
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PMID:Sepsis and pacemaker malfunction. 712 76

Abscess of the spleen is a very rare lesion. In this study, 4 cases of splenic abscess are presented and discussed along with the literature. The cases were between 16 and 55 years-old and two of them had hematologic malignancy. All of them had been operated on because of acute abdomen, and in two cases splenic rupture was present. Only in one of the cases was salmonellosis detected by microbiological methods. By histological examination, expansion and congestion in splenic sinusoids, and foci of abscess including wide areas of necrosis and inflammatory infiltration by neutrophils were seen in all cases. The most frequent cause of splenic abscess is septic embolism arising from bacterial endocarditis. There are also a few splenic abscess cases seen with malignancies. While splenic abscess is seen rarely, it has a high rate of mortality when it is diagnosed late.
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PMID:Abscess of the spleen. 1561 46

Infective endocarditis remains an interesting and challenging disease in which the presenting features have been modified by medical progress. We report a case of a 63-year-old woman who presented with pyrexia, weight loss, night sweats and fatigue over a period of 7 weeks, at the end of which she developed severe right hypochondrial pain, mimicking acute abdomen. She was provisionally diagnosed with and treated for acute cholecystitis to no avail. An abdominal computed tomography scan was performed and revealed the presence of right kidney infarction, the source of which was later proven to originate from aortic valve endocarditis. The patient made a remarkable recovery following 6 weeks of treatment with intravenous antibiotics. This case demonstrates that endocarditis can present as an acute abdomen which is caused mainly by embolism in various organs (the kidney in our patient).
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PMID:Endocarditis presenting as acute abdomen. 2242 86