Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bacterial pyelonephritis is a common precipitating factor in the development of diabetic ketoacidosis. Prompt diagnosis and appropriate antimicrobial therapy usually result in resolution of constitutional symptoms and adequate control of serum glucose. However, occasional cases of presumed bacterial pyelonephritis may not respond to appropriate empiric antibiotic therapy, then causes should be sought such as obstruction or untreated fungal infections of the urinary tract. In this case a diabetic patient with classical pyelonephritis was found to have bilateral ureteral fungus balls as the underlying cause of refractory infection.
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PMID:Coexisting bacterial pyelonephritis and bilateral ureteral fungus balls in a diabetic patient. Case report. 219 32

Bacterial pyelonephritis was induced in mice by direct microinoculation of Pseudomonas aeruginosa in the kidney. In the acute phase of P. aeruginosa pyelonephritis, a state of cell-mediated immunity impairment, evaluated both in vitro as lymphocyte reactivity to concanavalin A and in vivo as host versus graft reaction has been observed. Furthermore, delayed-type hypersensitivity to specific bacterial antigen has been detected only when the kidney infection was subsiding, i.e., 3 weeks after bacteria inoculation. When investigating the mechanism of such T-cell impairment, we were unable to transfer the immunodepression, suggesting that suppressor cells are not involved in vivo. The role of P. aeruginosa inhibition of cell-mediated immunity in the pyelonephritic host is discussed.
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PMID:Impairment of cell-mediated immunity in Pseudomonas aeruginosa pyelonephritis: lack of suppressor cell activity in vivo. 621 76