Urethral reconstruction with colonic mucosa in treatment of complex urethral stricture / 中华预防医学杂志
Zhonghua Yu Fang Yi Xue Za Zhi
; (12): 522-524, 2002.
Article
en En
| WPRIM
| ID: wpr-257281
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the possibility of urethral reconstruction with colonic mucosa for the treatment of complex longer urethral stricture (>/= 10 cm).</p><p><b>METHODS</b>From October 2000 to September 2001, 6 patients with complex longer urethral stricture were treated with colonic mucosal graft urethroplasty. They had under gone 3 previous unsuccessful urethral repairs on average. Urethral reconstruction with a free graft of colonic mucosa ranged from 10 to 15 cm (mean 12.17 cm). Follow-up included retrograde urethrography, urethroscopy, and uroflowmetry.</p><p><b>RESULTS</b>The patients were followed up 3 - 14 months postoperatively (mean 7.8 months). Meatal stenosis developed in one patient 3 months after operation needed reoperation. The patient voided very well with urinary peak flow 28.7 ml per second duing follow-up for 12 months postoperatively. The other patients voided well with urinary peak flow greater than 15 ml per second. At urethroscopy, colonic mucosa was macroscopically difficult to distinguish from normal original urethral mucosa in 4 patients over 6 months after the operation.</p><p><b>CONCLUSIONS</b>Colonic mucosa graft urethroplasty is feasible for the treatment of complex longer anterior urethral stricture. The technique is useful for urethral reconstruction when penial skin and bladder mucosa are not available.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Procedimientos Quirúrgicos Urológicos Masculinos
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Uretra
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Estrechez Uretral
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Resultado del Tratamiento
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Colon
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Mucosa Intestinal
Límite:
Humans
Idioma:
En
Revista:
Zhonghua Yu Fang Yi Xue Za Zhi
Año:
2002
Tipo del documento:
Article