Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to...Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to be resected colon segment” was cut at its lower end, then the proximal cut end was put into a plastic bag which was adhered to one side of the operating table. After releasing the clamp, the content could ?ow into this bag. The operator could squeeze the bowel with two hands by turns, from proximal to farness, and from small bowel to large bowel, until the entire bowel content was fully discharged. Then the upper end of this “to be resected colon segment” was cut, and was removed together with the plastic bag. Results: 31 cases of left colon cancer with acute obstruction were decompressed with this technique. They all recovered smoothly, without anastomosis ?stula. Another 6 cases of hepatic seg- mentectomy with incidental colonectomy were decompressed with this technique and had the same results. This technique was also used in di?erent kinds of acute small intestinal obstruction and gained satisfactory results. Conclusion: This technique could be considered as the preferable choice for intraoperative enteral decompression.展开更多
Background:The impact of a patient’s gender on the development of anastomotic leak(AL)in rectal cancer patients following total mesorectal excision(TME)remains controversial.The aim of this study was to evaluate the ...Background:The impact of a patient’s gender on the development of anastomotic leak(AL)in rectal cancer patients following total mesorectal excision(TME)remains controversial.The aim of this study was to evaluate the association between patients’gender and the risk of AL.Methods:All rectal cancer patients following TME with a primary anastomosis during the study period from 2010 to 2014 were examined.Comparisons of the post-operative AL incidence rate between male and female patients were performed.Results:Of all patients examined(n¼956),587(61.4%)were males and 369(38.6%)were females.Male patients were more likely to have a history of smoking and drinking alcohol,but less likely to have a history of abdominal surgery compared to female patients.A higher incidence rate of pre-operative bowel obstruction and larger tumor volume in male patients was observed in our study.Of all the patients,81(8.5%)developed post-operative AL.More male patients(n¼62,10.6%)suffered from AL than females(n¼19,5.1%)(P¼0.003).Multivariate logistic regression analyses confirmed the association between male gender and AL[odds ratio(OR):2.41,95%confidence interval(CI):1.37–4.23,P¼0.002].Similar results were also obtained in patients who underwent laparoscopic TME(OR:2.11,95%CI:1.15–3.89,P¼0.016).Conclusions:Male patents were found to have an increased risk for AL following TME with a primary anastomosis.A temporary protecting stoma may help to protect the anastomosis and lessen the risk for AL especially in male patients.展开更多
文摘Objective: Thorough, prompt enteral decompression technique without contamination was de- veloped to ensure safety for emergent colon resection and primary anastomosis. Methods: After isolating the mesentery, the “to be resected colon segment” was cut at its lower end, then the proximal cut end was put into a plastic bag which was adhered to one side of the operating table. After releasing the clamp, the content could ?ow into this bag. The operator could squeeze the bowel with two hands by turns, from proximal to farness, and from small bowel to large bowel, until the entire bowel content was fully discharged. Then the upper end of this “to be resected colon segment” was cut, and was removed together with the plastic bag. Results: 31 cases of left colon cancer with acute obstruction were decompressed with this technique. They all recovered smoothly, without anastomosis ?stula. Another 6 cases of hepatic seg- mentectomy with incidental colonectomy were decompressed with this technique and had the same results. This technique was also used in di?erent kinds of acute small intestinal obstruction and gained satisfactory results. Conclusion: This technique could be considered as the preferable choice for intraoperative enteral decompression.
基金supported by National Natural Science Foundation of China(No.81400603)Guangdong Natural Science Foundation(No.2015A030310190)Science and Technology Planning Project of Guangdong Province(No.2015B020229001).
文摘Background:The impact of a patient’s gender on the development of anastomotic leak(AL)in rectal cancer patients following total mesorectal excision(TME)remains controversial.The aim of this study was to evaluate the association between patients’gender and the risk of AL.Methods:All rectal cancer patients following TME with a primary anastomosis during the study period from 2010 to 2014 were examined.Comparisons of the post-operative AL incidence rate between male and female patients were performed.Results:Of all patients examined(n¼956),587(61.4%)were males and 369(38.6%)were females.Male patients were more likely to have a history of smoking and drinking alcohol,but less likely to have a history of abdominal surgery compared to female patients.A higher incidence rate of pre-operative bowel obstruction and larger tumor volume in male patients was observed in our study.Of all the patients,81(8.5%)developed post-operative AL.More male patients(n¼62,10.6%)suffered from AL than females(n¼19,5.1%)(P¼0.003).Multivariate logistic regression analyses confirmed the association between male gender and AL[odds ratio(OR):2.41,95%confidence interval(CI):1.37–4.23,P¼0.002].Similar results were also obtained in patients who underwent laparoscopic TME(OR:2.11,95%CI:1.15–3.89,P¼0.016).Conclusions:Male patents were found to have an increased risk for AL following TME with a primary anastomosis.A temporary protecting stoma may help to protect the anastomosis and lessen the risk for AL especially in male patients.
