Technical improvements and results of individual cylindrical abdominoperineal resection for locally advanced low rectal cancer / 中华外科杂志
Chinese Journal of Surgery
; (12): 335-338, 2013.
Article
en Zh
| WPRIM
| ID: wpr-247842
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the safety and efficacy of individual cylindrical abdominoperineal resection (CAPR) for locally advanced low rectal cancer.</p><p><b>METHODS</b>From June 2011 to February 2012, 11 patients with locally advanced low rectal cancer underwent individual CAPR. There were 7 male and 4 female patients, aged from 32 to 74 years with a median of 64 years. Forty-seven patients underwent classic CAPR from January 2008 to February 2012. Preoperative and postoperative parameters such as clinical information of patients, tissue morphometry and complications were compared.</p><p><b>RESULTS</b>In the individual surgical group, 6 patients were treated with one side levator ani muscle totally or partially reserved, 3 patients with sacrococcyx reserved, and 2 patients with dissection close to the anterior rectal wall. Compared with classical surgery, the individual surgical specimens of horizontal section area ((2197 ± 501) mm(2)) and intrinsic muscle layer outer area ((1722 ± 414) mm(2)) were small, but the difference was not statistically significant (P = 0.150 and 0.167). The operative time, intraoperative blood loss, circumferential resection margin, total cross sectional tissue area, cross sectional tissue area outside the muscularis propria and bowel perforation rate between the two groups were not significantly different. Individual CAPR showed less incidence of chronic perineal pain (2/11, χ(2) = 6.116, P = 0.013) and sexual dysfunction (2/9, χ(2) = 4.412, P = 0.036) compared with classic CAPR.</p><p><b>CONCLUSIONS</b>Individual CAPR has the potential to reduce the risk of chronic perineal pain and sexual dysfunction without influencing the radical effect when compare with classic CAPR for the treatment of low rectal cancer.</p>
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Índice:
WPRIM
Asunto principal:
Patología
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Perineo
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Complicaciones Posoperatorias
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Neoplasias del Recto
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Recto
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Cirugía General
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Epidemiología
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Tasa de Supervivencia
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Resultado del Tratamiento
Límite:
Adult
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Aged
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Surgery
Año:
2013
Tipo del documento:
Article