Polski tygodnik lekarski (Warsaw, Poland : 1960)
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Causes, symptoms, clinical forms, and methods of diagnosis of pericarditis were analysed in a group of 30 patients. Chest pain, dyspnea, and tachycardia were prevailing clinical symptoms of the disease. ⋯ The most frequent cause of cardiac tamponade was malignant pericarditis. Diagnostic problems with particular reference to tuberculous etiology of pericarditis have also been discussed.
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To estimate frequency of the posterior mitral valve leaflet prolapse in routinely performed left ventriculography, 1000 consecutive ventriculograms of the right anterior oblique projection were analyzed. A group of patients consisted of 511 women and 489 men at mean age 46,5 years. Clinical diagnosis of heart lesions, myocardial disease, pulmonary hypertension or arrhythmias were indications for hemodynamic studies. ⋯ Prolapse of the posterior mitral valve leaflet was most frequent in atrial septal defect (16.6%), myocardial lesion (12.5%), and after mitral commissurotomy (8.9%). Posterior mitral valve leaflet prolapse is not a frequent anomaly in routinely performed left ventriculography. Relatively often occurrence of the mitral valve prolapse in atrial septal defect and only occasional in the aortic lesions and dilated cardiomyopathy seems to point out at a role of the left ventricle size in pathogenesis of this syndrome.