Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “ENDOCARDITIS, INFECTIOUS”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

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

At least 487 records · Page 27Linked to original sources
PubMed1986

[Infectious endocarditis, complication of mitral valve prolapse].

Among 77 patients with bacterial endocarditis on native valves explored by echocardiography, 12 (7 male, 5 female, mean age: 50 years) presented with mitral valve prolapse. This condition is relatively common, being found in 15.5% of patients with bacterial endocarditis and in 32% of those with mitral valve endocarditis. Two-dimensional TM echocardiography showed the mitral valve prolapse in every case and, in 11/12 cases, a vegetation associated with a varying degree of thickening of the valve due to myxoid degeneration. Although cardiac signs were sometimes minimal. Ten hemocultures were positive: 7 for streptococci, 2 for staphylococci and 1 for Hemophilus para-aphrophilus. Two patients died of cerebral haemorrhage, and there were 2 cases of hemiplegia, 4 cases of transient left ventricular failure and 2 cases of spleen embolism. These findings suggest that prophylactic treatment of bacterial endocarditis should be undertaken in patients with mitral valve prolapse and signs of myxoid degeneration at echocardiography.

Adult↗
PubMed1986

[Infectious endocarditis in France. Epidemiological characteristics].

The epidemiological characteristics of infective endocarditis in France were established in a one-year survey of strictly defined cases. The incidence of the disease is 18 cases per year and per million inhabitants, i.e. 970 cases annually. Patients are generally treated in Teaching Hospitals (80% of the cases were at the end of the hospitalization period). The predominant pathogens are the streptococci non groupable in 40.4% of the cases (group D in 21.9%) and the staphylococci (20.8%). Patients with group D streptococci endocarditis are the older ones (mean age: 60 years). Staphylococcal endocarditis occurs in younger patients (mean age: 43 years), especially after cardiac valve prosthesis or unrecognized cardiac valve disease, and it is the most serious form, with a 45% mortality rate (overall mortality rate: 21%). One quarter of the patients undergo a surgical operation.

Adolescent↗
PubMedDate not supplied

[Echocardiography and trivalvular infectious endocarditis in a heart without apparent previous cardiopathy].

The echocardiographic findings in a patient with infective endocarditis are reported. There was involvement the aortic, mitral, and tricuspid valves. The heart had no previous valvular disease. The M-Mode and two dimensional studies, showed presence of vegetations in the aortic, mitral, and tricuspid valves. We consider that the echocardiogram allows the detection of endocarditis in its early stage.

Adolescent↗
PubMedDate not supplied

[Infectious endocarditis caused by Candida. Presentation of 3 cases and review of the literature].

We present 3 patients with infective endocarditis due to Candida sp. They were not immunodeficient subjects, but they had major surgery, longterm antimicrobial therapy and prosthetic implants. Candida endocarditis is a difficult diagnosis for biological and technical. There is also poor results with and therapeutic reasons. The combined treatment with amphotericin B and 5-fluorocytosine, plus surgical removal of the infected tissue is recommended widely in the literature.

Adult↗
PubMed1986

[Infectious endocarditis surgically treated during the acute phase. 26 cases].

Twenty-six patients with infective endocarditis were operated upon during the active phase. The endocarditis was native in 24 cases and developed on cardiac valve prosthesis in 2 cases. Depending on the valve involved, the patients were divided into 3 groups: Ao (aortic valve, n = 13), M (mitral valve, n = 10) and T (tricuspid valve, n = 3). The overall mortality rate was 26% (group Ao 20%, group M 20%); death was due, in most cases, to haemodynamic failure. The duration of pre-operative antibiotic therapy, the functional stage of the disease and the cardiothoracic ratio had no influence on post-operative prognosis. In contrast, the presence of vegetations (notably on the aortic valve) at echocardiography and the pumping and aortic clamping times played a role in operative mortality. Twelve patients were followed up for a mean period of 23.9 months. They are all in stage I or II with significant decrease in cardiothoracic index. In Africa, where bacteriological facilities are often inadequate and cardiac valve diseases are diagnosed at a late stage, infective endocarditis is active in many cases. Under these conditions, early surgery is justified when heart failure is present and the infection is not clinically controlled.

Acute Disease↗
PubMed1987

[Prognosis of surgically treated infectious endocarditis].

The prognostic factors in infective endocarditis patients who underwent surgery in the acute stage were evaluated from the records of 189 cases of native valve endocarditis operated upon between 1970 and 1986. Surgery had been performed before June 30, 1982 in 105 patients (group 1) and since July 1, 1982 in 84 patients (group 2). Group 2 only differed from group 1 in that the proportion of negative blood cultures was lower (13.7% vs 35%; p less than 0.01) and that of subjects older than 70 was higher (11.6% vs 5.7%; p less than 0.01). 105 patients (66 in group 1, 39 in group 2) had been operated upon during the first 6 weeks of antibiotic therapy ("early surgery"), while 84 patients (57 in group 1, 27 in group 2) had been operated upon between 7 and 24 weeks from the beginning of antibiotic therapy ("semi-early surgery"). Hospital mortality was 23.6% in group 1 (29/123) as against 10.6% in group 2 (7/66; p less than 0.05). The difference in mortality between the two groups was significant only in early surgery patients (33.3% vs 7.7%; p less than 0.01) and in patients operated upon while the infection was active with presence of pathogens in valve cultures (47.4% vs 7.7%; p less than 0.05). A study of mortality factors showed that the operative prognosis did not depend on the type of valve replacement performed or on the pathogen involved, but solely on the degree of cardiac failure before surgery. The post-hospital course was evaluated in group 1 patients followed up during 61.8 months on average.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1988

[Surgical treatment of infectious endocarditis on a native valve. Apropos of 71 cases].

The results of surgery in a series of 71 patients operated upon for infective endocarditis on a native valve are presented. The patients' mean age was 35 years; the initial focus of infection was usually located in the mouth and the most frequent pathogens were staphylococci and streptococci. The aortic valve was most frequently involved. Only 26 patients underwent surgery after 40 days of antibiotic therapy; 34 were operated upon in a semi-emergency and 11 in an acute emergency. Pre-operative systemic embolism was common (20 cases), notably in the brain (17 cases), and 11 patients remained with sequelae. There was good correlation between the anatomical lesions found at surgery and the data obtained from pre-operative echocardiography. The operation was performed on one valve in 40 cases, on two valves in 20 cases and on three valves in 11 cases. Bioprostheses were used more often than mechanical prostheses. Hospital mortality was nil in patient who underwent elective surgery; it was 14.7 p. 100 in those operated upon in a semi-emergency and 27.3 p. 100 in those operated upon in an acute emergency. Nine patients developed late complications, mostly within 6 months of the operation; in particular, prosthesis disinsertion occurred in 4 cases, and progression of a pre-existing left cardiac failure was observed in 2 cases. In their conclusions the authors emphasize the reliability of echocardiography and the need for an early operation in cases with haemodynamic disorders in order to avoid severe myocardial failure and, if possible, systemic embolism and its fearsome sequelae.

Adolescent↗