1.Vesico-ileosigmoidal Fistula Caused by Diverticulitis: Report of a Case and Literature Review in Japan.
Hidefumi NISHIMORI ; Koichi HIRATA ; Rika FUKUI ; Mayumi SASAKI ; Takahiro YASOSHIMA ; Futoshi NAKAJIMA ; Fumitake HATA ; Kenji KOBAYASHI
Journal of Korean Medical Science 2003;18(3):433-436
Enterovesical fistula is a relatively uncommon complication of colorectal and pelvic malignancies, diverticulitis, inflammatory bowel disease, radiotherapy, and trauma in Asian countries. A case of vesico-ileosigmoidal fistula and a literature review of this disease in Japan are presented. A 70-yr-old male was referred with complaints of urinary pain and pneumaturia. On admission, urinary tract infection and pneumaturia were presented. A barium enema demonstrated multiple diverticulum in his sigmoid colon and the passage of contrast medium into the bladder and ileum. Under the diagnosis of vesico-ileosigmoidal fistula due to suspected diverticulitis of the sigmoid colon, sigmoidectomy and partial resection of the ileum with partial cystectomy were performed. The histopathology revealed diverticulosis of the sigmoid colon with diverticulitis and development of a vesico-ileosigmoidal fistula. No malignant findings were observed. Until the year 2000, a total of 173 cases of vesico-sigmoidal fistula caused by diverticulitis had been reported in Japan. Pneumaturia and fecaluria are the most common types, presenting symptoms in 63% of the cases. Computed tomography, with a sensitivity of 40% to 100%, is the most commonly used diagnostic study. For patients with vesico-sigmoidal fistula, resection of the diseased sigmoid colon and partial cystectomy with primary anastomosis are the safest and most acceptable procedures, leading to the best results.
Aged
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Anastomosis, Surgical
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Bladder Fistula/*etiology/*pathology/surgery
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Colon, Sigmoid/pathology
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Cystectomy
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Diverticulitis/*complications/*pathology/surgery
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Human
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Ileum/pathology
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Male
2.Sigmoidovesical Fistula Caused by Diverticulitis Detected with Sigmoidoscopy.
Yong Wook JUNG ; Jung Hyun YOO ; Jung Soo LEE ; Byung Ik JANG ; Kyeong Ok KIM ; Sang Hun JUNG
The Korean Journal of Gastroenterology 2011;58(5):284-287
Enterovesical fistular is an abnormal communication between the intestine and the bladder. It represents a rare complication of intestinal diverticulitis, colorectal malignancy, bladder cancer, inflammatory bowel disease, radiotherapy, and trauma. The most common etiology is diverticular disease. A 70-year-old man came to our hospital due to frequent urinary tract infection, dysuria, pneumaturia and fecaluria. Sigmoidoscopy revealed a large diverticulum with impacted stool at the sigmoid colon. When the scope was inserted into the site, the patient complained of severe urgency and pneumaturia. CT scan was performed. 1.5 cm sized fistular tract between the sigmoid colon and bladder was noted. According to the endoscopy and CT finding, the diagnosis of colovesical fistula was made. The patient underwent surgical intervention. At laparotomy, there were multiple diverticula and fistular tract was noted.
Aged
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Colon, Sigmoid/*pathology
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Diverticulitis/complications/*surgery
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Humans
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Intestinal Fistula/*diagnosis/etiology/surgery
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Male
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Sigmoidoscopy
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Tomography, X-Ray Computed