Objective： We described the applicability and evaluated the advantages of improved laparoscopic transanal pull-through （ILTPT） for low-rectal cancer resection. Materials： ILTPT was performed in 4 patients. Five or...Objective： We described the applicability and evaluated the advantages of improved laparoscopic transanal pull-through （ILTPT） for low-rectal cancer resection. Materials： ILTPT was performed in 4 patients. Five or 4 ports were used. After isolation and section of the inferior mesenteric vessels, the rectum and sigmoid colon was mobilized. Total mesorectal excision and dissection of the distal rectum from the puborectalis muscle was carried out under laparoscopic guidance. The sigmoid colon and rectum were exteriorized via the anus. The rectum was divided proximally. Next, a purse-string suture was placed in the proximal segment, and the distal end of the sigmoid colon was returned to the pelvic cavity. The distal rectum was divided with Curved cutter staplermade by Jonson-Jonson company. Dislodging specimen, the continuity of the intestinal tract was restored using PROXIMATE ILS Curved and Straight Intraluminal Staplers CDH29/33 （Ethicon） through the rectum. Results： None of the cases were converted to open surgery. Average operation time was 180 min （range, 160-210 min）. No blood loss or any other complications were noted. Average postoperative stay was 9 days. Complications such as necrosis, anastomotic leakage and stricture, and genitoudnary disorders were not found in any of the patients at the 1 m follow-up. Conclusion： This report suggests that ILTPT is feasible and safe in Anus-Conserving Operation for low Rectal Cancer without auxiliary incision. If only we hold the applicability of ILTPT less trauma, more beautiful.展开更多
Background: Transanal endorectal one-stage pull-through (TERPT) procedure in children with Hirschsprung’s disease (HD) has gained worldwide acceptance. However surgical success is often reported separately, while the...Background: Transanal endorectal one-stage pull-through (TERPT) procedure in children with Hirschsprung’s disease (HD) has gained worldwide acceptance. However surgical success is often reported separately, while the necessity for true reoperation is difficult to establish. Aim: To evaluate the incidence of reoperations following TERPT procedure. The findings will be important in counseling and planning childcare for HD patients as well as providing a benchmark for single centers clinical results. Methods: A literature review of reported TERPT operations on children with HD between 1998 through 2011 was performed. Only planned TERPT operation reports were included. Information was collected with particular emphasis on reoperations and their reasons. Results: Out of 26 published articles 23 were included, reporting on 836 children, female/male ratio: 1/3.3, undergoing the TERPT procedure as the only operative intervention with described postoperative courses. The children comprised neonates, 3 years of age (12%). The average follow up was 18.5 (6 - 38) months. The resected bowel length mean was 20.5 cm. Forty-one reoperations were reported (4.9%), including 24 laparotomies, 8 laparoscopies, 6 colostomies and ileostomies in 3 children. Only 2 re-do TERPT were reported (0.2%). Seven patients were considered TERPT failures (0.8%) with 5 requiring diverting colostomies and additional transabdominal pull-through operations. Two myectomies were performed (0.2%). One child with aganglionosis underwent a Duhamel pull through. Two (0.2%) had serious damage to the urinary tract also one child with a vas deferens lesion was reoperated. Two bowel obstructions required adhesiolysis. Eight anastomotic dehiscences (0.9%) required surgery after reparation. One prolapse of the pulled through colon was reported. Six patients (0.7%) suffered anastomotic leaks. Anastomotic strictures rate was 2.8%, all repaired with anal dilatation. Conclusion: The review supports the low incidence of reported reoperations for the TERPT procedure.展开更多
基金Supported by a grant from the foundation of Department of Health of Jiangxi Province (No.20086002)
文摘Objective： We described the applicability and evaluated the advantages of improved laparoscopic transanal pull-through （ILTPT） for low-rectal cancer resection. Materials： ILTPT was performed in 4 patients. Five or 4 ports were used. After isolation and section of the inferior mesenteric vessels, the rectum and sigmoid colon was mobilized. Total mesorectal excision and dissection of the distal rectum from the puborectalis muscle was carried out under laparoscopic guidance. The sigmoid colon and rectum were exteriorized via the anus. The rectum was divided proximally. Next, a purse-string suture was placed in the proximal segment, and the distal end of the sigmoid colon was returned to the pelvic cavity. The distal rectum was divided with Curved cutter staplermade by Jonson-Jonson company. Dislodging specimen, the continuity of the intestinal tract was restored using PROXIMATE ILS Curved and Straight Intraluminal Staplers CDH29/33 （Ethicon） through the rectum. Results： None of the cases were converted to open surgery. Average operation time was 180 min （range, 160-210 min）. No blood loss or any other complications were noted. Average postoperative stay was 9 days. Complications such as necrosis, anastomotic leakage and stricture, and genitoudnary disorders were not found in any of the patients at the 1 m follow-up. Conclusion： This report suggests that ILTPT is feasible and safe in Anus-Conserving Operation for low Rectal Cancer without auxiliary incision. If only we hold the applicability of ILTPT less trauma, more beautiful.
文摘Background: Transanal endorectal one-stage pull-through (TERPT) procedure in children with Hirschsprung’s disease (HD) has gained worldwide acceptance. However surgical success is often reported separately, while the necessity for true reoperation is difficult to establish. Aim: To evaluate the incidence of reoperations following TERPT procedure. The findings will be important in counseling and planning childcare for HD patients as well as providing a benchmark for single centers clinical results. Methods: A literature review of reported TERPT operations on children with HD between 1998 through 2011 was performed. Only planned TERPT operation reports were included. Information was collected with particular emphasis on reoperations and their reasons. Results: Out of 26 published articles 23 were included, reporting on 836 children, female/male ratio: 1/3.3, undergoing the TERPT procedure as the only operative intervention with described postoperative courses. The children comprised neonates, 3 years of age (12%). The average follow up was 18.5 (6 - 38) months. The resected bowel length mean was 20.5 cm. Forty-one reoperations were reported (4.9%), including 24 laparotomies, 8 laparoscopies, 6 colostomies and ileostomies in 3 children. Only 2 re-do TERPT were reported (0.2%). Seven patients were considered TERPT failures (0.8%) with 5 requiring diverting colostomies and additional transabdominal pull-through operations. Two myectomies were performed (0.2%). One child with aganglionosis underwent a Duhamel pull through. Two (0.2%) had serious damage to the urinary tract also one child with a vas deferens lesion was reoperated. Two bowel obstructions required adhesiolysis. Eight anastomotic dehiscences (0.9%) required surgery after reparation. One prolapse of the pulled through colon was reported. Six patients (0.7%) suffered anastomotic leaks. Anastomotic strictures rate was 2.8%, all repaired with anal dilatation. Conclusion: The review supports the low incidence of reported reoperations for the TERPT procedure.
