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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We studied diagnostic potentialities of conventional clinical, device, x-ray and ultrasonic methods including current Doppler technology in differentiation of serous and purulent stages of acute pyelonephritis (AP) in 50 patients (mean age 25.5 +/- 5.5 years). Energetic dopplerangiography (EDA) showed the highest diagnostic significance. EDA was highly informative in renal carbuncle and total purulent destruction of the kidney and low informative in serous and apostematous AP, renal abscess. Conventional ultrasonic, x-ray, clinical and device investigations as well as impulse dopplerography and color Doppler mapping of blood flow are of secondary importance in AP.
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PMID:[Doppler technologies in combined diagnosis of acute pyelonephritis]. 1641 79

The problem of urinary stone disease and acute destructive pyelonephritis remains to be relevant in the current urologic practice. The acute pyelonephritis is the most common infectious and inflammatory complication after retrograde ureteroscopy. According to data of leading urologists in Russian Federation and worldwide, the incidence of acute purulent pyelonephritis ranges from 0.1 to 0.2%. Infectious and inflammatory complications of retrograde ureteroscopy often require urgent interventions. Acute pyelonephritis can result in destructive changes in the renal parenchyma. In case of ineffective conservative measures, pyelonephritis can progress into sepsis with the development of multiple organ failure. Therefore, infectious and inflammatory complications require to start combined antibacterial, anti-inflammatory and detoxification therapy, as well as to resolve any upper urinary tract obstruction. If acute pyelonephritis leads to destructive phase with a formation of a carbuncle or an abscess in the kidney, an open surgery is indicated. Despite being minimally-invasive, retrograde ureteroscopy can lead to serious complications requiring an open surgical intervention. In some cases, the severity of the patients condition may require nephrectomy.
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PMID:[Bilateral acute purulent destructive pyelonephritis after retrograde ureteroscopy and lithotripsy]. 3180 44


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