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)

We performed a retrospective study on 22 patients with entero-urinary fistulas that had been diagnosed and treated at the Hospital Clinico i Provincial in Barcelona during the period spanning 1981-1988. Fistulas were classified according to the organs or parts with which they communicated. Among the important etiogenic conditions were diverticular disease of colon. Crohn's disease, actinic lesions, trauma and xanthogranulomatous pyelonephritis. The clinical manifestations were principally urological in the form of recurrent urinary infection and terminal pneumaturia. The most useful diagnostic techniques were cystoscopy; serial voiding cystourethrography (SVCU), retrograde urethrography and pyelography. Treatment was by surgery in all cases. Diversion procedures or surgical excision of the fistulous tract were performed as warranted by each case. The etiopathogenic, morphological and therapeutical aspects of vesico-enteric fistulas are discussed.
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PMID:[Entero-urinary fistula. A study of 22 cases]. 238 71

We reviewed the course of 500 patients with Crohn's disease to document the incidence, the nature, and the results of management of fistulas to the bladder. Seventeen patients (14 men and three women) had developed enterovesical fistulas: 16 had pneumaturia. The barium radiographs demonstrated the fistula in only 37%. All had received sulfasalazine, and most were treated with corticosteroids and antibiotics intermittently; two had successful control of their urinary symptoms on this regimen. Eight patients who received 6-mercaptopurine (6-MP) in addition tolerated the urinary fistula well, so that we encourage a trial of 6-MP for this complication of Crohn's disease. Six patients continue on medical therapy alone after a mean of 5.3 years. There were no instances of pyelonephritis during 60 patient years. Eleven patients eventually underwent bowel resection, but in only two was persistence of the enterovesical fistula the primary indication for elective surgery, and in both, it was the patient's choice. Visualization of the fistula on barium enema radiograph or presence of a connection between the sigmoid and the bladder were not associated with adverse outcome. An enterovesical fistula in Crohn's disease rarely leads to serious complications and can often be treated successfully with medical therapy alone: by itself, it need not serve as an indication for surgery.
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PMID:Management of bladder fistulas in Crohn's disease. 256 89

Colonization of the urinary tract by Candida species occurs particularly in diabetic or immunocompromised patients. We report the cases of two patients presenting with pneumaturia and urinary tract infection who were initially thought to have colovesical fistulae. In both patients a diagnosis of emphysematous pyelonephritis or cystitis due to candidal infection was subsequently made. These cases serve as a reminder of this rare presentation of a not uncommon urinary tract infection.
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PMID:Candidal urinary tract infection as a cause of pneumaturia. 965 85

This report describes the case of an eighty-two-year old lady with an indwelling urethral catheter inserted eight years prior to her presentation to manage her urinary incontinence. She underwent radiotherapy for muscle-invasive bladder cancer (stage T2b) in 1991 and had a laparotomy and drainage of an appendicular abscess in her early twenties. She presented with a short history of fecaluria, pneumaturia, and passage of urine per rectum. On laparotomy she was found to have an inflated catheter balloon that has eroded through the bladder wall into the lumen of a terminal ileal segment. To our knowledge this is the first reported case in literature of a patient developing an enterovesical fistula as a result of a urethral catheter eroding through the bladder wall into the bowel lumen. There are numerous known complications of long-term urethral catheterization. They include recurrent urinary tract infections, recurrent pyelonephritis, sepsis, urethral stricture, blocked and retained catheters, among many other reported complications. This case describes an unusual presentation secondary to an even more unusual complication. This should be considered when handling patients with indwelling urethral catheters inserted in unhealthy bladders.
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PMID:Enterovesical fistula: a rare complication of urethral catheterization. 1965 55

The enterovesical fistula is a communication between the urinary tract and the colon and is a rare complication of various inflammatory and cancer diseases. The most frequent cause is represented by diverticulitis of the sigmoid colon and less frequently from Crohn's disease, tumors of the colon and bladder, trauma, radiation therapy and appendicitis. In this report we describe the occurrence of an enterovesical fistula in a patient with renal allograft from a cadaveric donor, which onsetted with signs of acute pyelonephritis and pneumaturia due to diverticulitis of the sigmoid colon, clinically silent. The ultrasound in the diagnosis of enterovesical fistula, yet with a minor role compared to computed tomography (CT), is fundamental being always the first level examination.
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PMID:Enterovesical fistula and acute pyelonephritis in renal transplantation. Role of ultrasound. 2564 76