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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A report is presented on the findings in what is to our knowledge the first described case of glomerulonephritis resulting from Haemophilus aphrophilus endocarditis. After an insidious onset, serious renal failure developed which subsided with antibiotic therapy. Cardiac damage was minimal and the patient recovered his usual state of health, an outcome which has not been so satisfactory in other reported cases of endocarditis due to Haemophilus aphrophilus. The case is discussed with reference to the clinical course of the disease and the microbiologic properties of Haemophilus aphrophilus.
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PMID:[A case of glomerulonephritis and subacute endocarditis associated to Hemophilus aphrophilus septiciemia]. 24 46

Infectious mural endocarditis is uncommon and not well documented. The clinical setting and pathologic features of five patients with Aspergillus mural endocarditis are described. Leukemia, carcinoma, renal transplantation, and hepatic failure were the primary diseases. Associated conditions include high-dose corticosteroids, cytotoxic therapy, renal failure, gram-negative sepsis, and endotracheal intubation. All patients received prolonged antibiotic therapy or treatment with three or more antibiotics. All had clinically undetected aspergillosis and severe fungal pneumonia. Fungal myocardial abscesses were present in each patient. Aspergillus mural endocarditis developed in more than 40% of patients with cardiac aspergillosis. Endocardial vegetations were contiguous with underlying myocardial infection; yet they may develop initially as a subendocardial focus rather than from a myocardial abscess. Aspergillus mural endocarditis progressed to destroy the mitral valve ring and served as a source of mycotic embolization to vital organs.
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PMID:Aspergillus mural endocarditis. 45 81

In two patients with bacterial endocarditis and apparent vegetations, the echocardiographic findings included thickening but normal excursion of the mitral leaflet and abnormal shaggy echoes superimposed on the mitral leaflet echogram. Both patients had had endocarditis several weeks before the study was performed. In both patients the abnormal echoes disappeared after antibiotic therapy. Whether or not the echocardiographic findings are specific to bacterial endocarditis must be determined by further studies. One patient had evidence of "immune complex disease" with vasculitis, hypocomplementemia, and renal failure which persisted for weeks after disappearance of vegetations on the echocardiogram. This sequence was unexpected, as a continued source of antigen for this reaction was not apparent.
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PMID:Bacterial endocarditis. Echocardiographic and clinical evaluation during therapy. 81 36

The authors report a case of anuria which lasted 3 months in a patient with sub-acute streptoccocal endocarditis. The investigations led to the discovery, at the level of the kidneys, of arterial aneurysms, renal infarction and diffuse endo-capillary proliferative glomerulonephritis, with deposits of complement and immunoglobulin and finally, interstitial nephritis, perhaps of metastatic origin, which was probably the lesion responsible for the renal failure. Renal function progressively improved and hemodialysis was stopped at the 6th month after correction of the mitral and aortic valve disease.
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PMID:[Prolonged anuria during bacterial endocarditis]. 122 52

We describe a case of Pseudallescheria boydii endocarditis involving the pulmonic valve in an orthotopic liver transplant recipient. The patient required transplantation because of hepatic failure secondary to chronic active hepatitis B. His postoperative course was complicated by surgery for gastric and duodenal ulcers, persistent fever, and, ultimately, sepsis leading to oliguric renal failure. Two days before death, the patient experienced complete heart block, and an echocardiogram revealed pulmonic valve thickening and an endocardial mass along the left side of the septum. At autopsy the patient was found to have a vegetation on the pulmonic valve and a septal abscess. There were multiple fungal emboli found throughout other organs, and P. boydii was obtained on culture. This unique association between pulmonic valve endocarditis and myocardial septal abscess is discussed. In addition, review of the five previous cases of P. boydii endocarditis reveals that this rare infection is associated with immunosuppression and prosthetic devices.
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PMID:Pseudallescheria boydii endocarditis of the pulmonic valve in a liver transplant recipient. 144 84

Between January 1985 and March 1990, isolated valve replacements with the Omnicarbon valve were performed in 90 patients aged 34-72 years. There were 53 aortic valve replacements (AVR) and 37 mitral valve replacements (MVR). The cumulative follow-up was 320 patient-year (py) with a mean follow-up of 3.7 +/- 1.4 years. There were 3 operative and hospital mortalities (3.3%), resulting from retrograde aortic dissection during cardiopulmonary bypass, postoperative renal failure, and rupture of infective pseudoaneurysm in ascending aorta. Seven patients died during the late postoperative period, 4 due to valve-related causes. Two of these patients died of prosthetic valve endocarditis (PVE), while the others died of thromboembolism (including valve thrombosis). The overall actuarial survival rate at 6 years was 86.3% (98.8% for AVR, and 82.1% for MVR). There were 2 thromboembolic events (one mesenteric artery thrombosis, and the other valve thrombosis). The linearized incidence of thromboembolism was 0.63%/py. PVE occurred in 3 patients (0.94%/py). One patient (0.31%/py) was found to have a valve dehiscence due to aortitis syndrome. There were no instances of anticoagulant-related hemorrhage, or valve-related hemolysis. The actuarial rate of freedom from valve-related mortality at 6 years was 93.5% (100% for AVR, and 88.1% for MVR). On the basis of a follow-up period of 6 years, good clinical results and a low incidence of valve-related complications can be demonstrated with Omnicarbon valve.
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PMID:[Clinical experience with the omnicarbon valve prosthesis]. 149 Nov 90

A successful repair of infective endocarditis of the tricuspid valve in a drug abuser is reported. A 25-year-old woman with a history of drug addiction was referred to our hospital complaining of high fever despite antibiotic therapy. Blood cultures showed staphylococcal septicemia, and echocardiography revealed large vegetations attached to the tricuspid annulus and massive regurgitation of the tricuspid valve. Blood studies showed renal failure and hematological abnormalities due to septicemia and right ventricular failure. Excision of the vegetation and the posterior leaflet was performed along with annuloplasty (Kay's procedure). The patient's postoperative course was uneventful and subsequent echocardiographic examination disclosed no evidence of recurrence, and insignificant tricuspid valvular regurgitation. Local excision of vegetation and leaflet repair by annuloplasty may be performed in cases with well-circumscribed vegetation and minor leaflet damage.
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PMID:[A case of infective endocarditis of the tricuspid valve repaired by vegetectomy and annuloplasty]. 163 50

Curettage of skin lesions was not followed by bacteraemia in 22 patients. The risk of bacterial endocarditis after curettage and other minor skin surgery is small but should not be overlooked in those with a prosthetic heart valve, a history of other cardiac surgery, a previous episode of infective endocarditis, drug addiction, diabetes, alcoholism, immunosuppression, or renal failure--especially where the skin lesion might be infected.
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PMID:Minor skin surgery. Are prophylactic antibiotics ever needed for curettage? 135

Aside from disease induced by the direct pharmacological effect of heroin or cocaine, the occurrence of several medical complications not directly related to the drug itself is becoming an increasingly serious problem. In addition to the well-known occurrence of infective diseases, including AIDS, related to the i.v. use of heroin, heroin addicts also seem significantly more at risk for chronic nephropathy. Amyloidotic nephropathy is especially frequent in addicts who use heroin by subcutaneous route (skin popping); it seems to be mediated by an immunologic mechanism. Amyloidotic nephropathy is the main cause of renal failure among drug addicted subjects. Cardiovascular and cerebrovascular diseases are the most frequent medical complications observed in cocaine users. However, the occurrence of infective disease, such as endocarditis or hepatitis related to the parenteral use of the drug, is becoming frequent in these patients. Pulmonary disease is also common due to the route of administration of crack. These medical complications of drug addiction belong to the specific field of internal medicine and should be promptly recognized and treated by the physician.
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PMID:[Medical complications connected with the use of drugs]. 177 47

A clinicopathological analysis of myocardial infarction with an onset of stroke-like symptoms was carried out on 30 autopsy cases at the Tokyo Metropolitan Geriatric Hospital. The cases were classified into four groups according to the types of brain lesions, I: embolism (n = 17), II: thrombosis (n = 9), III: bleeding (n = 2), and IV: no remarkable focal lesion (n = 2). Classification was made based on clinical findings, and pathological features. The characteristic clinical findings were conciousness disturbance, no elevation of blood pressure at the onset of stroke, hemiplegia and shock. However, the typical anginal chest pain was found in only 17% of cases. The underlying diseases and complications were hypertension, atrial fibrillation (Af), disseminated intravascular coagulation (DIC), renal failure, malignant neoplasma, and diabetes mellitus. The incidences of Af, DIC, mural thrombus, non-bacterial thrombotic endocarditis (NBTE) were significantly higher in the group with cerebral embolism than in the group with cerebral thrombosis. The coronary stenotic index was also smaller in the group with cerebral embolism. Therefore, the major etiology of cardio-cerebral apoplexy was a simultaneous embolism to the brain and heart due to Af, NBTE or, DIC.
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PMID:[Myocardial infarction beginning with cerebral symptoms in 30 cases of cardio-cerebral apoplexy]. 204 62


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