کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3988333 | 1601478 | 2007 | 6 صفحه PDF | دانلود رایگان |

AimsMinivasive techniques for excision of low rectal tumours have spread worldwide with good results, but their employment is still under discussion. The purpose of this study is to assess short term results and survival of laparoscopic abdominoperineal resection (LAPR) in very low rectal cancers.MethodsThe charts of 32 patients undergoing LAPR for very low rectal adenocarcinoma (0–2 cm from dentata line) were reviewed retrospectively. Outcomes were evaluated considering surgical procedure, short and long-term results and survival.ResultsA thorough LAPR was performed in 31 patients and conversion to laparotomy was required in 1 patient. Mean operating time was 244 min. The length of hospital stay (LOS) was 13,3 days. The mean number of nodes collected was 12 and the distal margin was 3,6 cm on average. There was 1 post-operative death. In the follow up no pelvic recurrence was observed, while metachronous metastases were observed in 5 patients and peritoneal carcinosis in 2 patients. No port site metastasis was registered. Cumulative 5 year survival probability was 0,50.ConclusionsThe outcomes of this study suggest that LAPR in very low rectal cancer is a reliable procedure, operating time and LOS were acceptable. Oncologic principles were respected: length of specimen, distal margin and number of nodes retrieved were quite acceptable. Pelvic recurrence frequency was nil. Long term results were comparable with those of other series.
Journal: European Journal of Surgical Oncology (EJSO) - Volume 33, Issue 1, February 2007, Pages 49–54