Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1978 through 1987, thirteen pediatric patients aged 14/12 years to 16/12 years were hospitalized for infective endocarditis (IE). Ten cases presented as acute septicemia with modification or development of a murmur and/or heart failure. Three patients had subacute endocarditis. Prior to the endocarditis, ten patients had recognized heart disease, whereas three had no known cardiac abnormality. The organism was recovered in seven cases, from blood cultures in six cases (3 Staphylococcus aureus, 1 group D streptococcus, 1 Staphylococcus albus, and 1 Salmonella typhi) and from a prosthesis in one case (Corynebacterium). Echocardiography confirmed the diagnosis in every patient except the one that had a prosthesis. Although all the patients received parenteral antimicrobial therapy, selected according to bacteriologic data when available, complications developed in every case, including heart failure in nine patients. Three children died, eight underwent valve replacement or repair once the infection was under control, and two have residual valvular disease. This study confirms that, in pediatric patients, the prognosis of IE remains severe despite advances in antimicrobial therapy and the contribution of echocardiography.
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PMID:[Infective endocarditis in children. Apropos of 13 cases]. 264 36

Twelve cases of splenic abscess, seen at our hospital between January 1980 and June 1987, were reviewed retrospectively. The most common causes of splenic abscesses were subacute endocarditis and intra abdominal sepsis. Diagnosis was suspected on clinical grounds and was always confirmed by sonography and/or computerized tomography. Two patients were drained unsuccessfully under CT scan guidance and underwent splenectomy. The other patients were operated primarily. One patient developed a subphrenic abscess postoperatively. One patient died from intractable cardiac failure due to subacute endocarditis. The authors stress the role of CT scan in the diagnosis of splenic abscess and recommend early splenectomy in cases of failure of percutaneous drainage.
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PMID:[Abscess of the spleen: diagnosis and treatment. Apropos of 12 cases]. 265 68

Circulating immune complexes were determined with the 125I-Clq binding assay and the conglutinin binding assay in a prospective, longitudinal study of 40 patients with infective endocarditis, 34 patients with endocardial defects and nonseptic fever and 25 patients with septicemia without endocarditis. Fourteen patients with uncomplicated valvular lesions constituted a control group. Upon admission, 63 percent of the patients with infective endocarditis had a positive 125I-Clq binding assay versus 9, 12 and 7 percent, respectively, of the other three groups (p less than 0.001). The incidence of positive conglutinin binding assays became significantly higher during the course of infective endocarditis (53 percent) than during the course of nonseptic fever (21 percent), but, upon admission, this difference was not significant. The high incidence of Clq-binding immune complexes among patients with infective endocarditis could be attributed mainly to those patients with the characteristic features of subacute endocarditis. The incidence of circulating immune complexes in acute endocarditis was low and did not contribute to making the clinically important distinction from septicemia without endocarditis. A rise in the 125I-Clq binding assay levels during the course of infective endocarditis correlated significantly (p less than 0.01) with failure of antibiotic treatment. With the 125I-Clq binding assay, significantly higher levels were found in patients with signs of renal involvement of cutaneous vasculitis than in patients without these extracardiac manifestations of endocarditis. These results show that the determination of circulating immune complexes has clinical implications for both the diagnosis and the management of infective endocarditis and that circulating immune complexes are probably involved in the development of glomerulonephritis and vasculitis.
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PMID:The clinical implications and the pathogenetic significance of circulating immune complexes in infective endocarditis. 724 77

An 18-yr-old male hyacinth macaw (Anadorhynchus hyacinthinus) was found dead in his aviary with no preexisting signs. The bird had a chronic history of feather damaging behavior, with severe ulcerative dermatitis. Pathologic findings revealed a vegetative valvular endocarditis, myocarditis, septicemia, chronic severe glomerulonephritis, and thyroid dysplasia. Staphylococcus aureus was isolated from the valve, the liver, and the skin. Repeated trauma and low-rate bacteriemia may have contributed to the development of endocarditis. Translocation of S. aureus skin infection in the bloodstream may lead to subacute endocarditis in humans and such mechanism is suspected in this case. This case suggests that endocarditis associated with S. aureus septicemia is a potential complication of feather damaging behavior. This case also reports a systemic complication of ulcerative dermatitis secondary to feather damaging behavior. Endocarditis has been poorly reported in psittacine species, and such medical complication of feather damaging behavior has never been reported to our knowledge. Furthermore, S. aureus is a bacteria of public health concern and should be integrated into the differential when pet parrots with dermatitis are in proximity to owners.
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PMID:Ulcerative dermatitis and valvular endocarditis associated with Staphylococcus aureus in a hyacinth macaw (Anadorhynchus hyacinthinus). 2505 25