Outcome analysis of external coloanal anastomosis.
Am J Surg
; 177(6): 467-71, 1999 Jun.
Article
en En
| MEDLINE
| ID: mdl-10414695
BACKGROUND: To evaluate the safety and efficacy of treating low-lying rectal lesions with resection and primary repair using a pull-through technique with rectal stump eversion and external coloanal anastomosis with immediate reintroduction into the pelvis. METHODS: All coloanal anastomoses with the above technique on the Gastrointestinal Surgery Service at the University of Pittsburgh from March 1990 to September 1995 were evaluated. RESULTS: Fifty-two patients underwent coloanal anastomoses with the above technique, and follow-up was available for 96% (50 of 52) of patients. Rectal lesions in the 50 patients included cancer (n = 34), rectal adenomas (n = 13), and other lesions (n = 3). Mean follow-up period was 29.6 +/- 21.8 months (28.5 months for patients with carcinoma). Fecal continence was normal or good in 88% (44 of 50) of patients. Moderate or complete incontinence was present in 12% (6 of 50) of patients. The local recurrence rate of rectal cancer was 0%. Morbidity occurred in 22% (11 of 50) of patients. Survival was 90% (45 of 50 patients). CONCLUSIONS: Coloanal anastomosis with this technique provides effective treatment for low-lying malignant or benign rectal lesions and has an acceptable complication rate.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Canal Anal
/
Neoplasias del Recto
/
Colon
Tipo de estudio:
Observational_studies
/
Prognostic_studies
Límite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Am J Surg
Año:
1999
Tipo del documento:
Article
País de afiliación:
Estados Unidos
Pais de publicación:
Estados Unidos