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)

Diabetes mellitus is a common multisystemic disease with serious effects on the genitourinary system. In the radiology literature, little attention has been paid to developing an integral approach to imaging of the genitourinary tract in diabetes. The long-term effects of diabetes on the genitourinary system include diabetic nephropathy, papillary necrosis, renal artery stenosis, diabetic cystopathy, and vas deferens calcification. Diabetes-associated urinary tract infections include renal and perirenal abscesses, gas-forming infections such as emphysematous pyelonephritis and emphysematous cystitis, fungal infections, and xanthogranulomatous pyelonephritis. Diabetes-associated genital infections include Fournier gangrene and postmenopausal tubo-ovarian abscess. In a diabetic with fever of unknown origin or in the event of a persistent infection in a diabetic with clinical deterioration despite use of antibiotics, radiologic studies can demonstrate the presence of genitourinary complications. Finally, radiologists should be aware of the risk of contrast material-induced nephropathy in diabetics.
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PMID:Imaging the effects of diabetes on the genitourinary system. 750 50

This article provides pictorial review of complicated upper and lower genitourinary infections and their mimics. Imaging features of upper urinary tract infections including uncomplicated acute pyelonephritis, xanthogranulomatous pyelonephritis (XGPN), emphysematous pyelonephritis, perirenal abscess, and pyonephrosis are first reviewed and then followed by pictorial review of their mimics including contrast-associated nephrotoxicity, renal infarcts, malakoplakia, renal cell cancer, leukemia or lymphoma and Castleman's disease. Next, imaging features of lower urinary tract infections including cystitis, emphysematous cystitis, enterovesical, colovesical and vesicovaginal fistulas, Fournier gangrene, prostatitis, epididymitis, and orchitis are reviewed and then followed by pictorial review of their mimics including gas in the bladder and perineum related to instrumentation, radiation cystitis, bladder cancer, testicular torsion, testicular trauma, and testicular cancer and lymphoma. Recognizing imaging characteristics of complicated genitourinary infections and their mimics would allow clinicians to provide appropriate timely management.
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PMID:Complicated Genitourinary Tract Infections and Mimics. 2699 97