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

We present a case of portal and superior mesenteric venous gas in a 31-year-old diabetic woman with a left-sided retroperitoneal abscess. Five years prior to admission, patient was diagnosed with diabetes mellitus and developed emphysematous pyelonephritis, requiring nephrectomy on the left side. A CT examination showed air distributed throughout the portal venous system and superior mesenteric vein.
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PMID:Portal and superior mesenteric venous gas with retroperitoneal abscess--CT diagnosis (case report). 141 65

A case of emphysematous pyelonephritis with disseminated intravascular coagulation (DIC) is presented. A 54-year-old woman was admitted to our hospital because of unclear consciousness and extremely high blood glucose level. The laboratory data suggested uncontrolled diabetes mellitus (DM) and urinary tract infection with sepsis and DIC. The plain abdominal X-P and abdominal CT revealed the existence of gas in the right renal parenchyma, perinephric tissue and the upper part of the right ureter. Right nephrectomy was performed after the improvement of the patient's condition by the echo-guided drainage of the right kidney and the treatment for infection, DM and DIC. We reviewed 71 cases of emphysematous pyelonephritis in the Japanese literature and the choice of treatment was discussed.
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PMID:[A case of emphysematous pyelonephritis with disseminated intravascular coagulation]. 154 72

Diabetes mellitus associated with urinary tract infections and ureteral obstruction can be predisposing factors leading to emphysematous pyelonephritis. Fever, flank pains, and a palpable renal mass, associated with dehydration and hyperglycemia, were the most frequent presenting symptoms associated with emphysematous pyelonephritis. Computerized tomography (CT) scan is the best method to identify a renal or perirenal abscess and its ramifications. Intravenous antibiotic therapy is determined by blood and urine cultures. Mortality was zero in patients treated by nephrectomy. One patient who had incision and drainage of a renal abscess died of sepsis, and 1 patient died of sepsis following incision and drainage of a prostatic abscess. Patients with cystitis emphysematosa require antibiotic therapy and relief of bladder outlet obstruction. Prostatic abscess is best treated by perineal incision and drainage. Periurethral scrotal abscesses should be incised, drained, and the overlying necrotic skin debrided. Early diagnosis and aggressive medical and surgical management of gas-forming infections of the genitourinary tract are vital.
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PMID:Gas-forming infections in genitourinary tract. 155 45

Pyelonephritis emphysematous (PE) is a life threatening renal infection which is observed practically exclusively as a serious complication of diabetes mellitus. 95% of the 73 cases which have been reviewed were found in diabetic patients. The symptomatology resembles that of severe acute pyelonephritis but the disease differs from this in that, in PE, emphysema develops in the actual renal parenchyma and/or in the perirenal tissues. The most important single factor in the etiology appears to be ischaemia of the tissues which are employed as growth media for the microorganisms involved. Infections with E. coli, Klebsiella pneumoniae, Aerobacter and Proteus are the most commonly found. Isolated cases with Candida and Cryptococcus neoformans have been observed. The mortality in untreated cases of PE is 100%. With medical treatment alone, the mortality decreases to 73% while, when combined medical and surgical intervention is employed, the mortality can be reduced to 30%.
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PMID:[Emphysematous pyelonephritis. A serious complication of diabetes mellitus]. 163 68

A man aged 46 years with diabetes mellitus was admitted with acute right-sided renal symptoms. Pyelonephritis emphysematous without concretions was found. The patient was treated with insulin, fluids, electrolytes and antibiotics and nephrostomy was performed and, subsequently, an internal JJ-catheter in the ureter. The symptoms disappeared and he was discharged on a low dosage of sulphamethizol. After the planned removal of the JJ-catheter, sepsis running a lethal course developed. This emphasizes the importance of adequate prophylactic antibiotic therapy in connection with interventions in the urinary tracts.
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PMID:[Fatal emphysematous pyelonephritis]. 163 72

According to the conclusions of clinical studies, excretory urography and cystoscopy are of no value in managing the majority of women who have a history of recurrent urinary tract infection (UTI). Of 475 women with recurrent UTIs, 186 were prospectively targeted for evaluation by cystoscopy and ultrasonography or excretory urography from selection criteria based on the degree of complicating factors, to determine the value of urologic investigation. Thirty-nine patients had significant detectable abnormalities, and 20 of them required surgical intervention. Definite indications for urologic evaluation include hematuria (gross hematuria and persistent microscopic hematuria between infections), pyelonephritis and a presentation that is not typical for simple uncomplicated UTIs (obstructive symptoms, infection with urea-splitting bacteria, clinical impression of persistent infection or urinary calculi). Diabetes itself does not warrant urologic evaluation. The findings from this study suggest that cystoscopy and upper urinary tract evaluation do play a role in the management of a selected group of women with UTIs.
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PMID:Value of urologic investigation in a targeted group of women with recurrent urinary tract infections. 174 38

Obstetric complications recorded prospectively were assessed retrospectively in 150 women with gestational diabetes mellitus (GDM) and 305 control subjects matched for age, parity, and ethnicity. Intensive diet therapy and self-monitoring of capillary blood glucose were used to obtain postprandial euglycemia; 22% of GDM subjects required insulin. GDM and control subjects were grouped by body mass index to detect any influence of maternal prepregnancy weight on outcome. Polyhydramnios, preterm labor, and pyelonephritis were not more frequent in GDM, but hypertension without proteinuria (7.3 vs. 3.3%) and preeclampsia (8 vs. 3.9%) were more frequent in GDM. The frequency of hypertensive complications in GDM was not totally attributable to being overweight. Abnormalities of labor, birth trauma, and fetal macrosomia were not more common in GDM; 6.7% of the infants of mothers with GDM weighed greater than 4200 g at birth compared with 3.6% of control infants (NS), and 10% were large for gestational age and sex compared with 6.6% of control infants (NS). Despite this, cesarean delivery was more common in GDM (35.3 vs. 22%, P less than 0.01), mostly due to significantly more cesarean births without labor.
Diabetes 1991 Dec
PMID:Obstetric complications with GDM. Effects of maternal weight. 174 71

Emphysematous pyelonephritis is a rare condition which in most cases occurs as a result of Escherichia coli infection of the urinary tract in patients known as being diabetic. The gas-filled abscesses carry a high mortality rate, especially when the antibiotic treatment is not combined with early surgery. We report a case where the failure of medical treatment led to curative nephrectomy. Unusually, diabetes was revealed by the pyelonephritis. Another particularity of this case was that the emphysematous pyelonephritis was associated with genitourinary tuberculosis. This association, of which no other example could be found in the literature, is discussed.
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PMID:[Emphysematous pyelonephritis associated to urogenital tuberculosis]. 182 69

The analysis of urinary proteins and their identification are discussed, particularly in regard to the technique of sodium dodecyl sulphate electrophoresis in polyacrylamide gradient gels. Urine collection, storage and preparation are evaluated, especially in regard to problems connected with concentration and dialysis of such samples. The instrumental approach to sodium dodecyl sulphate polyacrylamide gel electrophoresis represented by the Phast System appears to be particularly valuable in routine clinical analysis of urine specimens, since no sample pretreatment is required. The following types of proteinurias are evaluated: (a) orthostatic proteinurias; (b) post-renal proteinurias; (c) Bence-Jones proteinuria; (d) lower and upper urinary tract infection (cystitis and pyelonephritis) and (e) diabetes mellitus proteinurias.
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PMID:Sodium dodecyl sulphate electrophoresis of urinary proteins. 193 88

The vast majority of otherwise healthy adults with anatomically and functionally normal urinary tracts experience few untoward long-term consequences from symptomatic or asymptomatic UTIs. Effective early treatment of symptomatic infection rapidly curtails bacterial invasion and the resulting inflammatory response. Rarely, uncomplicated acute pyelonephritis causes suppuration and renal scarring. Urinary infections in patients with renal calculi, obstructed urinary tract, neurogenic bladder, or diabetes are frequently much more destructive and have ongoing sequelae. Strategies to treat both the infection and the complications are often necessary to alter this outcome.
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PMID:The natural history of urinary infection in adults. 199 35


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