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Query: UMLS:C0851184 (thinning)
 11,252 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a case of sudden death from hemopericardium consequent to spontaneous rupture of the right ventricle in a 49-year-old chronic chagasic woman. To our knowledge, this is the third reported case of spontaneous cardiac rupture with chagasic cardiomyopathy. In our case we believe that the thinning of the anterior right ventricular wall, its large ray curvature and the increased ventricular pressure were factors favoring the rupture. There was no infarction and the chronic cardiopathy was significant. It caused the thinning of the rupture region through chronic myocarditis.
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PMID:[Sudden death caused by the spontaneous rupture of the right ventricle in a woman with chronic Chagas disease]. 213 89

Rupture of the left-ventricular free wall may not always result in immediate irreversible hemodynamic collapse. We report a series of five patients (4 male, 1 female; age 59-79 years) successfully operated for postinfarction free-wall rupture with good long-term results. Two patients presented with syncopy and acute tamponade three days after an acute myocardial infarction. In two patients with atypical chest pain and congestive heart failure, a large pericardial effusion and an extreme localized thinning of a myocardial scar region was seen several weeks after an uncomplicated myocardial infarct. In one patient a pseudoaneurysm was detected, which developed asymptomatically within three weeks after a posterior myocardial infarct. In all cases myocardial rupture was suspected after an echocardiographic examination. At surgery a hemopericardium and a localized rupture site were found. The surgical procedure included closure of the defect by direct suture or patch, CABG in 3 cases, and mitral valve replacement in one patient. The postoperative course was uneventful, only one patient needed IABP for 24 hours. Three patients returned to NYHA functional class I, one patient to class II, and one patient to class III. The latter patient died of heart failure 17 months postoperatively, and the other patients are still alive 4,18,24, and 26 months postoperatively. Thus clinical representation of left-ventricular free-wall rupture after myocardial infarction can be highly variable. But close cooperation between experienced echocardiographers and surgeons may allow successful corrections with good long term-results.
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PMID:Clinical presentation of rupture of the left-ventricular free wall after myocardial infarction: report of five cases with successful surgical repair. 878 31

A 4-month-old girl presented with 2 weeks of symptoms and physical signs of heart failure. Echocardiography demonstrated marked left ventricular dilation, thinning of the myocardium with anterolateral akinesis, mitral regurgitation, a moderate pericardial collection, and an anomalous left coronary artery from the pulmonary artery. At operation there was a tense hemopericardium and a site of imminent rupture through a transmural anterior infarction. The anomalous artery was reimplanted in the ascending aorta, and an extensive infarct resection and ventricular repair performed. Support with a left ventricular assist device was required for 3 days, but the infant subsequently made a satisfactory recovery. Left ventricular rupture is a very rare complication of this lesion, but should be considered if there is evidence of a pericardial collection.
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PMID:Incipient left ventricular rupture complicating anomalous left coronary artery. 1008 69