Enterovesical fistulas: diagnosis and management.
Enterovesical fistula (EVF) is an abnormal communication between the intestine and the bladder. It represents a rare complication of inflammatory or neoplastic disease, and traumatic or iatrogenic injuries. The most common aetiologies are diverticular disease and colorectal carcinoma. Over 75% of affected patients describe pathognomonic features of pneumaturia, faecaluria and recurrent urinary tract infections. The diagnosis of EVF can be challenging, and frequently patients are monitored for months before the condition is recognised and treated effectively. Diagnostic tools include laboratory tests, imaging studies and endoscopic procedures. Although conservative management can be attempted in selected patients, in most cases, the treatment is mainly based on surgical interventions. Recently, the laparoscopic approach to EVF has been shown to be safe and effective. Although it is a rare condition in a general surgery setting, EVF is a challenging condition leading to high morbidity and mortality rates.
Scozzari
G
G
Digestive, Colorectal and Minimal Invasive Surgery, Department of Surgery, University of Turin, C.so A.M. Dogliotti, 14, 10126, Turin, Italy.
Arezzo
A
A
Morino
M
M
D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis* / Q000628:therapy*; D010535:Laparoscopy; D016896:Treatment Outcome; D001747:Urinary Bladder Fistula / Q000175:diagnosis* / Q000628:therapy*