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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bacterial UTIs are a common problem in patients with diabetes mellitus. Bacteriuria is more common in diabetic women than in non-diabetics owing to a combination of host and local risk factors. Upper tract disease is also more common in this group. Diabetics are at higher risk for intrarenal abscess, with a spectrum of disease ranging from acute focal bacterial pyelonephritis to renal corticomedullary abscess to the renal carbuncle. A number of uncommon complicated UTIs, such as emphysematous pyelonephritis and emphysematous pyelitis, occur more frequently in diabetics. Because of the frequency and severity of UTI in diabetics, prompt diagnosis and early therapy is warranted.
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PMID:Bacterial urinary tract infections in diabetes. 776 19

Emphysematous cystitis is a rare complication of urinary tract infection. Patients with diabetes mellitus, neurogenic bladder, bladder outlet obstruction, and recurrent urinary tract infection are at increased risk for the disease. We present a case of emphysematous cystitis and pyelitis in a diabetic renal transplant recipient. He was treated with antibiotics alone with complete clinical and radiologic resolution. The clinical course was benign, as described in most patients. The prognosis of emphysematous cystitis is good after early diagnosis and prompt treatment with appropriate antibiotics, blood glucose control, and adequate urinary drainage.
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PMID:Emphysematous cystitis and pyelitis in a diabetic renal transplant recipient. 887 99

Diabetes mellitus has a number of long-term effects on the genitourinary system. These effects predispose to bacterial urinary tract infections in the patient with diabetes mellitus. Bacteriuria is more common in diabetic women than in nondiabetic women because of a combination of host and local risk factors. Upper tract infection complications are also more common in this group. Diabetic patients are at higher risk for intrarenal abscess, with a spectrum of disease ranging from acute focal bacterial pyelonephritis to renal corticomedullary abscess, to the renal carbuncle. A number of uncommon complicated urinary tract infection complications occur more frequently in diabetics, such as emphysematous pyelonephritis and emphysematous pyelitis. Because of the frequency and severity of urinary tract infection in diabetic patients, prompt diagnosis and early therapy is warranted. A plain abdominal radiograph is recommended as a minimum radiographic screening tool in the patient with diabetes presenting with systemic signs of urinary tract infection. Ultrasonography or further radiographic studies such as CT scanning may also be warranted, depending on the clinical picture, to identify upper urinary tract complications early for appropriate intervention.
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PMID:Bacterial urinary tract infections in diabetes. 937 33

Emphysematous pyelitis is air in the renal collecting system in patients with urinary tract infections. This entity is uncommon and seen primarily in patients with diabetes mellitus. We report a case of a patient with end-stage renal disease treated with peritoneal dialysis who developed emphysematous pyelitis who presented with signs and symptoms that were more consistent with appendicitis. The spectrum of infections causing air in the urinary tract and the method by which end-stage renal disease patients are treated are discussed. Patients receiving dextrose peritoneal dialysis are at risk for emphysematous pyelonephritis, pyelitis, and cystitis.
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PMID:Emphysematous pyelitis presenting as an acute abdomen in an end-stage renal disease patient treated with peritoneal dialysis. 1455 37

Renal emphysema is a rare, fulminant, suppurative infection of pelvicaliceal system, renal parenchyma, perinephric tissues, and retroperitoneum. It is characterized by formation of gas. Invariably this condition is associated with diabetes mellitus and carries high mortality (40-90%). Renal emphysema can be classified into two distinct clinical entities: emphysematous pyelitis and emphysematous pyelonephritis. This classification has important prognostic and therapeutic implications. Herein we describe the computed tomographic findings in five unilateral cases of renal emphysema (two cases of emphysematous pyelitis and three cases of emphysematous pyelonephritis) in five insulin-dependent diabetic patients.
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PMID:Renal emphysema in diabetic patients: CT evaluation. 1983 84

We present the case of a 49-year-old woman with poorly controlled diabetes mellitus of ten years' duration. She presented to the emergency department with nonspecific left lower abdominal pain. Ultrasonography showed mild left renal hydronephrosis, but the cause was not demonstrated. Computed tomography (CT) showed a swollen left kidney with a mildly dilated collecting system containing gas and dense fluid, confirming the diagnosis of emphysematous pyelitis. Management consisted of emergency antegrade nephrostomy drainage and parenteral antibiotics. Subsequently, the patient made a good recovery and was well when discharged home after two weeks. Gas-forming infections of the genitourinary tract carry high mortality and morbidity, and usually occur in patients with poorly controlled diabetes mellitus. Escherichia coli is the most common microorganism. This case emphasises the importance of CT in making an early diagnosis of emphysematous pyelitis, which allows prompt treatment and improves prognosis.
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PMID:Clinics in diagnostic imaging (138). Emphysematous pyelitis. 2243 98

Diabetes mellitus has a number of long-term effects on the genitourinary system. These effects predispose to bacterial urinary tract infections (UTIs) in the patient with diabetes mellitus. Complicated UTIs are also common and potentially life-threatening conditions. They include emphysematous pyelonephritis, emphysematous pyelitis/cystitis, xanthogranulomatous pyelonephritis, renal/perirenal abscess, and renal papillary necrosis. Improved outcomes of these entities may be achieved by early diagnosis, knowledge of common predisposing factors, appropriate clinical and radiological assessment, and prompt management. Herein we review complicated UTIs associated with diabetes mellitus in terms of pathogenesis, clinical manifestations, radiological features, and current management options.
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PMID:Complicated urinary tract infections associated with diabetes mellitus: Pathogenesis, diagnosis and management. 2386 99

We present a rare case of emphysematous cystitis associated with an emphysematous pyelonephritis in a diabetic Arab man who was admitted in a confusional state. A 60-year-old man was admitted to the emergency department with confusion and hypogastric mass. The Clinical examination found comatose patient with a mass in the tympanic hypogastric percussion. The pelvic computed tomography (CT) demonstrated intramural gas in the urinary tract, which suggested a diagnosis of emphysematous cystitis and emphysematous pyelitis. The treatment was based on an antibiotics associated with a bladder drainage and diabetes stabilization. The evolution was uneventful. Every diabetic patient with a urinary tract infection who seems to be severely ill should have an abdominal X-ray as a minimal screening tool to detect emphysematous complications. The rarity and the association with an emphysematous pyelitis, which is rarely reported in the literature, are two remarkable characteristics described in this case report.
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PMID:Emphysematous cystitis and emphysematous pyelitis: a clinically misleading association. 2632 3

Emphysematous pyelitis is a rare benign entity which is defined as isolated gas production in the pelvicalyceal system, ureters or in the urinary bladder as a consequence of acute bacterial renal infection. In this case report we present a case with no prior medical history of diabetes or urinary obstruction who presented with uncontrolled hyperglycaemia for the first time associated with emphysematous pyelonephritis. Further, the imaging differences between emphysematous pyelonephritis (EPN) and emphysematous pyelitis (EP) has been discussed along with the approach and their management.
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PMID:A Rare Case of Pneumoureter: Emphysematous Pyelitis versus Emphysematous Pyelonephritis. 2667 55

A patient with uncontrolled diabetes mellitus presented with fever and flank pain. A computed tomography scan showed free air within both collecting systems. A diagnosis of emphysematous pyelitis was made after other alternative diagnoses were ruled out. Urine culture grew Candida tropicalis. The emphysematous pyelitis resolved with conservative management using antifungal therapy.
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PMID:"I have chicken fat in my urine!" A case of Candida tropicalis induced emphysematous pyelitis. 2690 46


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