Ze Li, Jingkun Xiao, Y. Hou, Xing-wei Zhang, H. Jie, Huashan Liu, Lei Ruan, Z. Zeng, L. Kang
{"title":"新辅助治疗后肿瘤位置低的男性患者经肛门与腹腔镜全直肠系膜切除术:倾向评分匹配的队列研究","authors":"Ze Li, Jingkun Xiao, Y. Hou, Xing-wei Zhang, H. Jie, Huashan Liu, Lei Ruan, Z. Zeng, L. Kang","doi":"10.1155/2022/2387464","DOIUrl":null,"url":null,"abstract":"Background Since Sylla and Lacy successfully reported the transanal total mesorectal excision in 2010, taTME was considered to have the potential to overcome some problematic laparoscopic cases in male, low advanced rectal cancer. However, the evidence is still lacking. This study compared the short and long outcomes of taTME with laTME in these “challenging” patients to explore the advantages of taTME among the patients. Method After propensity score matching analysis, 106 patients were included in each group from 325 patients who met the including standard. Statistical analysis was used to compare the differences of perioperative outcomes, histopathological results, and survival results between taTME and laTME groups. Results The mean time of pelvic operation in the taTME group was significantly shorter than in the laTME group (62.2 ± 14.2 mins vs 81.1 ± 18.9 mins, P = 0.003). The complication incidence rate and the rate of protective loop ileostomy in the taTME group were significantly lower than those in the laTME group (19.8% vs 38.7%, P = 0.003 and 70.8% vs 92.5%, P < 0.001). In long-term result, there was no significant difference between the two groups for 3-year OS (87.3% vs 85.4%, P = 0.86) or 3-year DFS (74.9% vs 70.1%, P = 0.92). The 2-year cumulative local recurrence rate was similar between the two groups (1.1% vs 5.8%, P = 0.22). Conclusion This study demonstrated that taTME might reduce the incidence of postoperative complications, especially of anastomotic leakage in these “challenging” patients. taTME may be considered to have clear advantages for “challenging” patients.","PeriodicalId":12597,"journal":{"name":"Gastroenterology Research and Practice","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2022-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Transanal versus Laparoscopic Total Mesorectal Excision in Male Patients with Low Tumor Location after Neoadjuvant Therapy: A Propensity Score-Matched Cohort Study\",\"authors\":\"Ze Li, Jingkun Xiao, Y. Hou, Xing-wei Zhang, H. Jie, Huashan Liu, Lei Ruan, Z. Zeng, L. Kang\",\"doi\":\"10.1155/2022/2387464\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background Since Sylla and Lacy successfully reported the transanal total mesorectal excision in 2010, taTME was considered to have the potential to overcome some problematic laparoscopic cases in male, low advanced rectal cancer. However, the evidence is still lacking. This study compared the short and long outcomes of taTME with laTME in these “challenging” patients to explore the advantages of taTME among the patients. Method After propensity score matching analysis, 106 patients were included in each group from 325 patients who met the including standard. Statistical analysis was used to compare the differences of perioperative outcomes, histopathological results, and survival results between taTME and laTME groups. Results The mean time of pelvic operation in the taTME group was significantly shorter than in the laTME group (62.2 ± 14.2 mins vs 81.1 ± 18.9 mins, P = 0.003). The complication incidence rate and the rate of protective loop ileostomy in the taTME group were significantly lower than those in the laTME group (19.8% vs 38.7%, P = 0.003 and 70.8% vs 92.5%, P < 0.001). In long-term result, there was no significant difference between the two groups for 3-year OS (87.3% vs 85.4%, P = 0.86) or 3-year DFS (74.9% vs 70.1%, P = 0.92). The 2-year cumulative local recurrence rate was similar between the two groups (1.1% vs 5.8%, P = 0.22). Conclusion This study demonstrated that taTME might reduce the incidence of postoperative complications, especially of anastomotic leakage in these “challenging” patients. taTME may be considered to have clear advantages for “challenging” patients.\",\"PeriodicalId\":12597,\"journal\":{\"name\":\"Gastroenterology Research and Practice\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2022-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gastroenterology Research and Practice\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1155/2022/2387464\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"GASTROENTEROLOGY & HEPATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gastroenterology Research and Practice","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1155/2022/2387464","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
Transanal versus Laparoscopic Total Mesorectal Excision in Male Patients with Low Tumor Location after Neoadjuvant Therapy: A Propensity Score-Matched Cohort Study
Background Since Sylla and Lacy successfully reported the transanal total mesorectal excision in 2010, taTME was considered to have the potential to overcome some problematic laparoscopic cases in male, low advanced rectal cancer. However, the evidence is still lacking. This study compared the short and long outcomes of taTME with laTME in these “challenging” patients to explore the advantages of taTME among the patients. Method After propensity score matching analysis, 106 patients were included in each group from 325 patients who met the including standard. Statistical analysis was used to compare the differences of perioperative outcomes, histopathological results, and survival results between taTME and laTME groups. Results The mean time of pelvic operation in the taTME group was significantly shorter than in the laTME group (62.2 ± 14.2 mins vs 81.1 ± 18.9 mins, P = 0.003). The complication incidence rate and the rate of protective loop ileostomy in the taTME group were significantly lower than those in the laTME group (19.8% vs 38.7%, P = 0.003 and 70.8% vs 92.5%, P < 0.001). In long-term result, there was no significant difference between the two groups for 3-year OS (87.3% vs 85.4%, P = 0.86) or 3-year DFS (74.9% vs 70.1%, P = 0.92). The 2-year cumulative local recurrence rate was similar between the two groups (1.1% vs 5.8%, P = 0.22). Conclusion This study demonstrated that taTME might reduce the incidence of postoperative complications, especially of anastomotic leakage in these “challenging” patients. taTME may be considered to have clear advantages for “challenging” patients.
期刊介绍:
Gastroenterology Research and Practice is a peer-reviewed, Open Access journal which publishes original research articles, review articles and clinical studies based on all areas of gastroenterology, hepatology, pancreas and biliary, and related cancers. The journal welcomes submissions on the physiology, pathophysiology, etiology, diagnosis and therapy of gastrointestinal diseases. The aim of the journal is to provide cutting edge research related to the field of gastroenterology, as well as digestive diseases and disorders.
Topics of interest include:
Management of pancreatic diseases
Third space endoscopy
Endoscopic resection
Therapeutic endoscopy
Therapeutic endosonography.