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

The many aspects of postoperative course of hypertrophic obstructive cardiomyopathy (HOCM) have been apparent, while many studies concerning long-term follow up have been published in recent years. Many surgical approaches have been performed but recently transaortic subvalvular myectomy is most common. This study reviews 22 patients with HOCM operated on between 1984 and 1989. Transaortic approach was used for all adult patients. One patient had a complication with an iatrogenic VSD, which was closed by Dacron patch during the procedure. There was one hospital death; She is a 67 year-old woman who died due to an acute abdomen. All 14 patients followed up over 3 months had significant functional improvement. Our retrospective study suggests that myectomy in patient with HOCM seems to be not only palliative but curative operative method. Left atrial- and left ventricular dimension tended to normalize in the postoperative course. The intraoperative estimation of Brockenbrough phenomenon is effective to assess the release of left ventricular outflow obstruction.
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PMID:[Transaortic myectomy for hypertrophic obstructive cardiomyopathy--efficacy of intraoperative pressure measurement]. 226 83

Twelve patients with pheochromocytoma have shown unusual clinical and laboratory presentation. These include three patients with cardiac manifestations (sick sinus syndrome, obstructive cardiomyopathy and ischemic ECG changes). Two patients with gastrointestinal problems (acute abdomen due to ischemic bowel and constipation). One child with sudden blindness and one, non diabetic patient with polyuria. Laboratory findings included four patients with diabetes mellitus, four patients with hypercalcemia two of them with concomitant hyperreninemia and one patient with hypokalemia. Awareness of the illness leads to the discovery of unusual cases and even a most severely sick patient can make a complete recovery.
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PMID:Uncommon presentation of pheochromocytoma: case studies. 390 36

We revised 7988 laparoscopies over twenty years. Three hundred and ninety three were urgent laparoscopies: 325 patients with acute spontaneous abdomen and 68 acute traumatic abdomen. Emergency laparoscopy is made in patients with, both spontaneous and traumatic acute abdomen, when diagnosis is not made in 8 hours with the usual clinical and imaging methods. Acute diffuse peritonitis was the commonest finding in the first group (21%) and splenic rupture in the traumatic group (34%). There were two severe complications (0.5%): pulmonary oedema in a patient with myocardial disease and a respiratory failure in a old patient, which were resolved. We had two deaths related to laparoscopic diagnosis: massive mesenteric thrombosis and fecal peritonitis. There are few contraindications and tolerance is very good. This study shows a sensitivity of 98%, a specificity of 90%, a predictive positive value greater than 98% and a negative predictive value of 100%. In summary, the present study demonstrates that emergency laparoscopy is a effective diagnostic method in acute abdominal pain of uncertain aetiology.
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PMID:[Emergency laparoscopy. A 20-year experience]. 779 38

As a stress-induced disease, takotsubo cardiomyopathy can also occur in septic syndromes; however, the hemodynamic management is fundamentally different from the treatment approaches for classical septic cardiomyopathy, as beta mimetics can increase the heart failure symptoms in takotsubo cardiomyopathy. This article reports the case of an 82-year-old female patient who presented with acute abdomen due to adhesion ileus and takotsubo cardiomyopathy, developed severe septic shock with peritonitis and could be successfully hemodynamically stabilized with levosimendan.
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PMID:[Levosimendan for septic shock with takotsubo cardiomyopathy]. 2662 46