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

Emphysematous pyelonephritis is an uncommon infection of the renal parenchyma found most often in diabetic patients. The fortieth case of emphysematous pyelonephritis is reported and a plan for management is proposed based on differentiating this condition from gas-forming infections of the perinephric space and the renal collecting system.
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PMID:Emphysematous pyelonephritis. 90 56

We describe a case of bilateral emphysematous pyelonephritis, in a diabetic female, that responded to medical therapy alone. Her complete improvement is documented radiologically. Emphysematous pyelonephritis, as a cause of serious infection in diabetic patients, is briefly reviewed.
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PMID:Bilateral emphysematous pyelonephritis resolving to medical therapy. 164 Jan 96

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

Emphysematous pyelonephritis is a severe necrotizing infection that usually occurs in patients with diabetes mellitus or obstructive uropathy. Although glucose fermentation has been considered as the main cause of gas production the actual mechanism remains controversial. Compositions of gas samples from 2 patients with emphysematous pyelonephritis recently encountered were analyzed, and showed 15% hydrogen, 4.8% carbon dioxide, 60% nitrogen, 6.7% oxygen and some unknown gases in case 1, and 3.4% hydrogen, 22% carbon dioxide, 66% nitrogen and 9.8% oxygen in case 2. These results tend to implicate mixed acid fermentation of glucose as the pathway by which emphysematous urinary tract infections develop.
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PMID:Mixed acid fermentation of glucose as a mechanism of emphysematous urinary tract infection. 205 76

Emphysematous pyelonephritis is a rare form of pyelonephritis that carries a very poor prognosis. This article reports a review of the literature on this condition and describes the clinical and roentgenographic criteria for diagnosis. Diagnosis rests on the presence of clinical manifestations of pyelonephritis with intrarenal air-filled images on the roentgenograms. Both the author's personal experience and the data from the literature confirm the need for urgent treatment combining antimicrobial agents effective against Escherichia coli, the most common causative agent, and surgery, which usually consists in a nephrectomy.
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PMID:[Emphysematous pyelonephritis. Apropos of a case]. 222 38

Emphysematous pyelonephritis in patients with diabetes mellitus is increasingly recognised as a disease requiring urgent and aggressive treatment. We present 3 cases of emphysematous pyelonephritis; 1 patient required percutaneous nephrostomy followed by nephroureterectomy but the other 2 were successfully managed with antibiotics and control of diabetes. Diagnosis was confirmed by sequential imaging techniques which demonstrated an inflammatory renal mass associated with gas and fluid.
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PMID:Emphysematous pyelonephritis: surgical implications. 226 26

Emphysematous pyelonephritis is an acute infectious process mostly associated with diabetes and obstruction. It is a life-threatening illness and treatment generally involves antibiotic therapy, surgical drainage and nephrectomy. The prognosis is poor regardless of therapy. Herein, we present a case with pneumocystitis. To our knowledge, there have been 54 cases previously reported. There is no doubt that emphysematous pyelonephritis with pneumocystitis as in our case is less frequent.
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PMID:Emphysematous pyelonephritis with pneumocystitis. 320 48

We report the case of a 59-year-old diabetic woman with emphysematous pyelonephritis. The patient presented with nausea, vomiting, and right flank pain of three days duration. The diagnosis was established by a plain abdominal radiograph in the emergency department. Aggressive rehydration, control of diabetes, broad-spectrum antibiotic therapy, and early right nephrectomy resulted in rapid clinical improvement. Emphysematous pyelonephritis is rare and often fatal. Survival depends on early diagnosis and aggressive combined medical and surgical management.
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PMID:Emphysematous pyelonephritis: an emergency indication for the plain abdominal radiograph. 328 24

Renal emphysema is an important clinical entity that is not addressed frequently in the medical literature. The affected patients may have gas within the renal parenchyma, emphysematous pyelonephritis, or confined to the collecting system, emphysematous pyelitis. Two patients that illustrate the spectrum of this entity are described. The literature has been reviewed to determine the clinical features of each disorder and to provide a schema for diagnosis and management. Emphysematous pyelonephritis is seen primarily in diabetic patients, whereas emphysematous pyelitis is recognized most often in association with urinary tract obstruction. The diagnosis is made radiographically by demonstrating renal gas on plain abdominal roentgenography or intravenous pyelography. Location and extent of renal gas are best evaluated by computed tomographic scanning. Intraparenchymal gas usually requires nephrectomy, whereas successful therapy of gas limited to the collecting system involves medical management, with a drainage procedure when obstruction coexists.
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PMID:Spectrum of gas within the kidney. Emphysematous pyelonephritis and emphysematous pyelitis. 330 Mar 21

A case of emphysematous pyelonephritis is presented and a review of literatures is made. A 67-years-old woman with diabetes mellitus, complained of severe left flank pain and high fever and was referred from the department of gastroenterology. A computed tomography film demonstrated gas in the left renal parenchyma and a diagnosis of emphysematous pyelonephritis was made. She was in a state of shock and died after 4 days of conservative treatment. Emphysematous pyelonephritis is a rare, life-threatening disorder and 85 cases in the world have been reported to date. Our case is the 18th one in Japan. Its etiology, symptomatology, treatment and prognosis are discussed.
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PMID:[Emphysematous pyelonephritis complicated by liver cirrhosis and diabetes mellitus: a case report and a review of the literature]. 331 33


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