Diagnosis of perforated enterocystoplasty.
In the operation of enterocystoplasty, now widely practised, segments of bowel are used to augment or replace the urinary bladder. An occasional complication is perforation, and this may present in non-specialist settings. We investigated the management of spontaneous perforations among 264 patients with enterocystoplasty followed by one surgeon for 2-18 years. Patients' charts were examined for data on presentation, diagnosis and treatment. 10 patients had thirteen perforations; data were available for nine perforations in 9 patients. Mean time from enterocystoplasty to perforation was 45 months. Presentation was shoulder pain in 1 and abdominal pain (with or without fever) in 8. Perforation was diagnosed without delay in 3, but the initial diagnosis was urinary tract infection in 4 and small-bowel obstruction in 2. Ultrasound was the most useful investigation being diagnostic in 6 of 7 cases; contrast cystography showed a leak in only 2 of the 6 patients in whom it was performed. Treatment was successful in 8 cases (surgery 6; percutaneous drainage 2); 1 patient, who remained undiagnosed, was treated medically and died. Patients with enterocystoplasty need to be educated about this potentially lethal complication, so that they can alert non-specialist clinicians to what may have happened. In any patient with enterocystoplasty who reports abdominal pain or shoulder pain, perforation has to be ruled out.
Fontaine
Eric
E
Institute of Urology and Nephrology, 48 Riding House Street, London W1P 7PN, UK.
Leaver
Rachel
R
Woodhouse
Christopher R J
CR
D015746:Abdominal Pain / Q000209:etiology; D006801:Humans; D010353:Patient Education as Topic; D020069:Shoulder Pain / Q000209:etiology; D001743:Urinary Bladder / Q000293:injuries* / Q000601:surgery; D001745:Urinary Bladder Diseases / Q000150:complications* / Q000601:surgery; D014950:Wounds, Penetrating / Q000175:diagnosis / Q000209:etiology*