Grover A, Anand IS, Varma J, Choudhury R, Khattri HN, Sapru RP, Bidwai PS, Wahi PL. Profile of right-sided endocarditis: an Indian experience.
Int J Cardiol 1991;
33:83-8. [PMID:
1937986 DOI:
10.1016/0167-5273(91)90155-i]
[Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
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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