کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9236121 | 1207220 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Minimally invasive surgery for early lower GI cancer
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
غدد درون ریز، دیابت و متابولیسم
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Minimally invasive surgery for early lower GI cancer Minimally invasive surgery for early lower GI cancer](/preview/png/9236121.png)
چکیده انگلیسی
Two technical developments in colorectal surgery-i.e. transanal endoscopic microsurgery (TEM) and laparoscopic surgery for colorectal disease-are now available for the treatment of early lower GI cancer. Benign lesions and early-stage tumours of the rectosigmoid are amenable for a transanal approach. Transanal endoscopic microsurgery is performed using a rectoscope 4Â cm in diameter with a four-port insert. After installation of a pneumorectum, lesions up to 25Â cm from the anal verge, including circumferential lesions, can be removed with a recurrence rate of 0-5% for adenomas, 3% for low-risk T1 carcinomas, and 8% for all carcinomas. Laparoscopic-assisted colonoscopic polypectomy, laparoscopic wedge resection or laparoscopic-assisted colostomy have a 67-100% success rate for avoiding a formal bowel resection for benign tumours that cannot be treated by colonoscopy alone. Early colonic cancer requires laparoscopic colectomy guided by preoperative colonoscopy or preoperative endoscopic tattooing for localisation of the affected segment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Best Practice & Research Clinical Gastroenterology - Volume 19, Issue 6, December 2005, Pages 993-1005
Journal: Best Practice & Research Clinical Gastroenterology - Volume 19, Issue 6, December 2005, Pages 993-1005
نویسندگان
W.A. MD, PhD,