Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical profile of right-sided infective endocarditis in India was studied from a review of records of patients with infective endocarditis admitted to this hospital. From November 1982 to November 1989, 109 patients with infective endocarditis showed vegetations on cross-sectional echocardiography confirming the diagnosis of infective endocarditis. In 19 (17.4%) patients, only the right side of the heart was involved: specifically the tricuspid valve alone in 10; tricuspid and pulmonary valves in 4; tricuspid valve and right ventricular outflow tract in 1; tricuspid valve and right ventricular free wall in 1; pulmonary valve alone in 2; and bifurcation of pulmonary trunk in 1. Eleven patients (57.9%) had underlying congenital heart disease whereas the remaining 8 patients (42.1%) did not have any underlying heart disease. The latter group, therefore, had isolated right-sided infective endocarditis. Previous illnesses leading to isolated right-sided infective endocarditis were: puerperal sepsis in 4; septic abortion in 1; staphylococcal pneumonia in 2; and epididymoorchitis in one. Eight out of 11 patients with congenital heart disease did not report any previous illness. In the remaining 3, right-sided endocarditis followed cardiac surgery in one; dental extraction without prophylaxis in one; and pulmonary balloon valvoplasty in one. All patients with isolated right-sided infective endocarditis had features of septicaemia, but a murmur of tricuspid regurgitation was audible in only 4 (50%) of them. We conclude that, unlike western reports, the pattern of right-sided infective endocarditis in India is different. No drug addict with right-sided infective endocarditis was seen; puerperal sepsis and septic abortion were the commonest causes of isolated right-sided infective endocarditis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Profile of right-sided endocarditis: an Indian experience. 193 86

Pathologic data on 120 autopsied cases of infective endocarditis are presented. They constitute 1.8% of total 6,700 and 6.3% of 1,900 cardiac autopsies over 16 years. Ninety % of patients were below the age of 40 years, 42.5% had no pre-existing heart disease, 33.3% had previous valvular disease, mainly rheumatic, and 24.2% had congenital heart disease. Mitral and aortic valves were each the sites in one third cases, mitral slightly more than aortic, twenty-six point six % of the cases had lesions on the right side of the heart, 16.6% exclusively so. Cardiac complications were infrequent while systemic infarcts were found in over 80% cases. A route of infection was detected only in 24.1% of the cases, puerperal sepsis being the commonest. Staphylococci were the responsible bacteria in 18 out of 28 cases in which microbiologic data were available. There were only 2 cases with infective lesions on prosthetic valves, both fungal. The pattern of infective endocarditis in this and other reports from India and Africa differs from that in the West, in many respects including younger age of our patients, significant rheumatic background disease, absence of narcotic addicts and of "degenerative heart disease" and lower incidence of cardiac complications.
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PMID:Infective endocarditis at autopsy in northern India. A study of 120 cases. 709 98