PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “ENDOCARDITIS, INFECTIOUS”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 289 records · Page 16Linked to original sources
PubMedDate not supplied

Perivalvular extension of infection in patients with infectious endocarditis.

Perivalvular extension of infection is a not-infrequent and potentially fatal complication of bacterial endocarditis. Because the efficacy of various modalities in the diagnosis of such complications is not well established, a selective review of the published literature on this issue is worthwhile. The electrocardiogram is the easiest study to obtain. It is quite specific in identifying perivalvular extension of infection when conduction system disease is demonstrated but has a low degree of sensitivity overall. Transthoracic two-dimensional echocardiography, transesophageal echocardiography, and color-flow Doppler echocardiography are the most practical and useful techniques for diagnosis of perivalvular extension of infection. Magnetic resonance imaging also appears to be an effective tool in this setting; however, because of a paucity of clinical data, its precise utility has not yet been determined. Nuclear medicine studies and computed tomography play a minimal role. Cardiac catheterization is as useful as the echocardiographic techniques but is invasive, not as readily available, and significantly riskier in terms of complications. An approach to the diagnosis of perivalvular extension of infection is proposed on the basis of the literature review.

Abscess↗
PubMed1996

Infectious endocarditis due to non-typhi Salmonella in patients infected with human immunodeficiency virus: report of two cases and review.

Endocarditis is not usually considered a complication of AIDS. Because salmonellal bacteremia is common in HIV-infected patients and because salmonellae have a propensity to adhere to endothelial cells, these patients are at risk of endocarditis and endarteritis. We report two cases of endocarditis due to Salmonella enteritidis and review three previously reported cases. All five patients had underlying heart valve disease and developed fever, breakthrough or relapsing bacteremia, heart murmurs, and cardiac failure; four of five patients were older than 45 years. One patient died, but the other four were successfully treated with beta-lactam agents alone or in combination with aminoglycosides or with ofloxacin (valve replacement was not required). As AIDS patients get older, the number of cases of endocarditis or endarteritis due to Salmonella species may increase, particularly in geographic areas where Salmonella species are prevalent.

AIDS-Related Opportunistic Infections↗
PubMed2002

Infectious endocarditis due to Yersinia enterocolitica.

Yersinia enterocolitica is a gram-negative coccobacillus. Y. enterocolitica infection is acquired by humans via the oral route. Infection due to Y. enterocolitica was first observed in 1933 in New York. Y. enterocolitica septicemia has been increasingly recognized in recent years, whereas endocarditis due to Y. enterocolitica is a rare manifestation. We herein describe a patient who developed Y. enterocolitica endocarditis and was successfully treated with a combination of drugs consisting of a quinolone (ofloxacin) and an aminoglycoside (netilmicin).

Anti-Bacterial Agents↗
PubMed1982

Infectious endocarditis in idiopathic hypertrophic subaortic stenosis: report of three cases and review of the literature.

Three cases of infective endocarditis (IE) occurringg in patients with idiopathic hypertrophic subaortic stenosis (IHSS) are described. A review of the literature reveals the IE occurs in about 50 percent of the patients suffering from IHSS. It appears to complicate the natural history of the severe cases, at least as it appears from hemodynamic studies, being precipitated by the same factors and caused by the same infective organisms as in valvular heart disease. It has the same clinical picture and outcome, although the appearance of new murmurs was more common than in other types of heart disease complicated by IE, and indicated the same poor prognosis. The infection seems to involve both the aortic and the mitral valve, with equal frequency, and less commonly the ventricular outflow tract. The need for IE prophylaxis in cases of IHSS is stressed.

Adolescent↗