Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Specimens from 300 patients were studied using five to nine aerobic and anaerobic culture media, including five that were hypertonic, Groups studied included fever of unknown origin, suspected endocarditis, endocarditis during therapy, bacteremia during therapy, abscess and cellulitis, presumed infectious arthritis, renal transplantation during rejection, collagen disease, sarcoidosis, lymphoma, and colitis. Isolates in hypertonic media were reverted to parent form by agar passage. In only 5% of these selected cases were organisms found in hypertonic, but not conventional, media that appeared on the basis of repeated isolation and/or serological studies to come from the patient. Nine of the 16 appeared to be of major significance. The two groups in which use of highly enriched, hypertonic media seemed most helpful were suspected endocarditis and undefined meningitis with negative cultures using standard media. The most effective of the hypertonic media used was 0.3 M sucrose in brain heart infusion with 20% horse serum. In most instances, the organism grew only in the hypertonic sucrose, and in most cases it appeared in conventional rather than aberrant form. Hypertonic media, especially 0.3 M sucrose, are of substantial helpin a small number of carefully selected cases.
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PMID:Study on the usefulness of hypertonic culture media. 97 87

Fifty-two patients with moderate or severe infections associated with internal medicine were treated with imipenem/cilastatin sodium (IPM/CS) and the efficacy and the safety of this drug were evaluated. There were 20 patients with pneumonia, 10 with acute exacerbation of chronic respiratory tract infections, 9 with sepsis, 2 with pyothorax, 3 with intraabdominal infection, 2 with urinary tract infection, 1 with pulmonary abscess, 1 with infective endocarditis, 4 with fever of unknown origin. Forty-four patients were evaluable for the efficacy. Clinical efficacies were excellent in 12 patients, good in 26, fair in 3 and poor in 3. The overall clinical efficacy was 86.4%. The efficacy rate was 63.6% in patients previously treated and 93.9% in patients previously untreated with other antibiotics. Bacteriologically, Staphylococcus aureus (8 strains), Streptococcus pneumoniae (5), Streptococcus pyogenes (1), other Gram-positive coccus (1), Klebsiella pneumoniae (8), Haemophilus influenzae (4), Pseudomonas aeruginosa (3), Serratia marcescens (3), Escherichia coli (3), Branhamella catarrhalis (1), Citrobacter freundii (1), Klebsiella oxytoca (1), Enterobacter sp. (1), and Peptostreptococcus sp. (1) were eradicated. P. aeruginosa (3) and Acinetobacter sp. (1) decreased. S. aureus (1), S. epidermidis (1), P. aeruginosa (5), and S. marcescens (1) persisted or appeared. The eradication rate was 83.7%. Six patients showed adverse reactions including general fatigue 1, epigastralgia 1, eruption 1, eosinophilia 1 and elevation of S-GOT 2. But all of the adverse reactions were mild or slight, and transient. These findings indicate that IPM/CS is a useful and safe drug against bacterial infections in internal medicine.
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PMID:[Clinical evaluation of imipenem/cilastatin sodium in the internal medicine]. 192 Aug 13

Two patients who presented with pyrexia of unknown origin were found to have carcinoma of the caecum without gastrointestinal symptoms. Blood cultures were positive for Escherichia coli, and in one patient the diagnosis of endocarditis was confirmed by echocardiography. This rare association may be fortuitous, but a common pathogenetic basis cannot be excluded.
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PMID:Endocarditis, pyrexia of unknown origin and occult abdominal malignancy. 228 14

A 49-year-old man was admitted to Mitsui Memorial Hospital because of fever of unknown origin. Since one year ago, he had often used intravenous narcotic drugs. Ten months before his admission, he had his first experience of fever and a chill. Four months later, he was admitted to a hospital under the diagnosis of pneumonia and he was treated successfully. After his discharge, he began to use drugs again, which resulted in the repetition of fever and chills during four months prior to his admission to our hospital. On admission, physical findings concerning the patient were unremarkable, except for mild hepatomegaly. ECG and chest X-ray were normal. Laboratory data revealed marked inflammatory changes and severe liver injury. Blood culture disclosed Campylobacter fetus and two dimensional echocardiography showed a large vegetation on the anterior tricuspid valve. He was diagnosed as isolated tricuspid infective endocarditis accompanied with acute hepatitis due to drug abuse. Moreover pulmonary perfusion scintigraphy showed decreased perfusion in the right lower lung field, which suggested that pneumonia of six months ago was due to septic pulmonary emboli from the infected tricuspid valve. The combined antibiotics therapy was successful. By the follow-up echocardiographic studies, the size of vegetation was observed to decrease progressively.
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PMID:[A case of right-sided infective endocarditis in a drug addict]. 233 Apr 63

Clinical and pathologic findings in a 65-year old woman with fever of unknown origin are described in this report. Generalized aspergillosis with endocarditis was demonstrated at autopsy. The patient had no recognized risk factors for the development of fungal infection. A functional transvenous pacemaker lead, inserted 2 years previously, was completely encased in a large infected thrombus and may have been the initial site of infection. Septicemia and endocarditis are rare but well-described complications of cardiac pacing, and should be considered in the differential diagnosis of fever of unknown origin in patients with pacemakers.
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PMID:Disseminated aspergillosis and pacemaker endocarditis. 258 Feb 83

Group B Streptococcal bacteraemia seldom behaves as a pyrexia of unknown origin (PUO) except in the context of infective endocarditis. Scleroderma is not known to predispose to Group B streptococcal infection. We report a case of Group B streptococcal bacteraemia presenting as a PUO in a patient with probable scleroderma in whom there was no evidence of endocarditis.
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PMID:Group B streptococcal infection as a pyrexia of unknown origin. 267 2

A case of infective endocarditis caused by methicillin-resistant Staphylococcus aureus (MRSA) was successfully treated with a combination therapy with cefmetazole (CMZ) and fosfomycin (FOM). A 55 year old man was admitted to the Keio Hospital because of fever of unknown origin. Physical examination revealed blood pressure of 132/62 mmHg, heart rate of 118/min and body temperature of 39.8 degrees C. Diastolic regurgitant murmur (Levine II/VI) was heard at the left sternal border on the third intercostal space. Chest X-ray showed mild cardiomegaly. Two dimensional echocardiography and color flow mapping demonstrated mildly dilated and hyperkinetic left ventricle, redundant aortic valve, giant vegetation from the aortic valve and severe aortic regurgitation. MRSA was isolated from the blood of this patient. Bacteriostatic synergism between CMZ and FOM against S. aureus isolated from the blood of this patient was detected both by the Kirby-Bauer method and by the checker-board method. The combination therapy with CMZ and FOM cleared the clinical symptoms and normalized the inflammatory reactions. No relapse was observed for at least 10 months. We concluded that the combination therapy with CMZ and FOM was invaluable for the treatment of infections endocarditis by MRSA.
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PMID:[A successful treatment of an infective endocarditis caused by methicillin-resistant Staphylococcus aureus with a combination of cefmetazole with fosfomycin]. 281 Jul 54

Unusual infections associated with colorectal tumors may, in some instances, be the sole clue to the presence of a malignancy. The infections are either related to invasion of tissues or organs in close proximity to the tumor or secondary to distant seeding by transient bacteremia arising from necrotic tumors. Seven patients seen at one hospital over a 5-year period illustrate the clinical presentations of such infections. The infections identified in these seven patients include endocarditis, meningitis, nontraumatic gas gangrene, empyema, hepatic abscesses, retroperitoneal abscess, clostridial sepsis, and colovesical fistulae with urosepsis. A computer-assisted search of the English-language literature and cross-checks from other review articles identified other infections associated with colon cancer, which include nontraumatic crepitant cellulitis, suppurative thyroiditis, pericarditis, appendicitis, pulmonary microabscesses, septic arthritis, and fever of unknown origin. The clinical importance of these infections and their correlation with colorectal malignancies are reviewed.
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PMID:Unusual infections associated with colorectal cancer. 328 64

Q fever endocarditis, which is seen most often in Great Britain and Australia, has been rarely observed in the United States. A patient with an eight month febrile illness who had signs and symptoms of endocarditis and serologic studies diagnostic of Q fever endocarditis is reported. A history of extensive travel makes it unclear where he originally contracted the disease. Q fever endocarditis is probably underdiagnosed and should be looked for in any case of culture negative endocarditis or chronic fever of unknown origin.
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PMID:Q fever endocarditis. 372 57

The authors describe 3 cases of left atrial myxoma confirmed by two-dimensional echocardiography and at operation. One patient had the symptoms of embolisms to the cerebral and renal vessels in the absence of heart disease, 2 patients presented with the symptoms of congestive heart failure. In one patient, loud first sound as well as systolic and diastolic murmur at the heart apex were documented. The nonspecific manifestations (weight loss, fever, high ESR, dysproteinemia, and rheumatoid factor) were observed in all the cases. The difficulties encountered in the clinical diagnosis of heart myxoma are discussed. The differential diagnosis is made between valvular heart disease and infective endocarditis, systemic vasculitis, cardiomyopathy, etc. Echocardiography to exclude myxoma should be performed in patients with thromboembolism, rheumatic valvular disease, subacute endocarditis (particularly in the absence of the classical symptoms) and in those with fever of unknown origin.
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PMID:[Clinical characteristics of myxoma of the heart]. 401 32


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