Totally Laparoscopic Low Anterior Resection for Lower Rectal Cancer: Combination of a New Technique for Intracorporeal Anastomosis with Prolapsing Technique
| Autor: | Takeshi Omori, Shigeyuki Ueshima, Tsukasa Oyama, Takashi Abe, Masaaki Nakahara, Masayuki Tori, Toshirou Nishida, Hiroki Akamatsu |
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| Rok vydání: | 2009 |
| Předmět: |
Laparoscopic surgery
medicine.medical_specialty medicine.medical_treatment Anastomosis Surgical methods Lower rectal cancer Surgical Stapling medicine Humans Laparoscopy Colectomy Digestive System Surgical Procedures Retrospective Studies Low Anterior Resection Intracorporeal anastomosis medicine.diagnostic_test Rectal Neoplasms business.industry musculoskeletal neural and ocular physiology Anastomosis Surgical Gastroenterology Surgery Treatment Outcome surgical procedures operative business |
| Zdroj: | Digestive Surgery. 26:446-450 |
| ISSN: | 1421-9883 0253-4886 |
| Popis: | Background: Laparoscopically assisted low anterior resection is difficult even for experienced surgeons because of difficulties in selecting the appropriate transection line and completing anastomosis in the narrow pelvic space. The prolapsing technique resolves these problems. We combined our new technique for intracorporeal anastomosis with this prolapsing technique and achieved a totally laparoscopic low anterior resection. Methods: After the total mesorectal excision, a semi-circumferential colotomy is made at the anterior colonic wall just proximal to the proximal transection site. The anvil of a circular stapling device, secured with a Prolene suture, is introduced via the colotomy. The suture is advanced anteriorly so that the center rod of the anvil penetrates the colonic wall. The colon is staple-transected at this point to secure the anvil on the proximal colon. The distal rectum is everted and pulled transanally outside the body using a grasping forceps inserted from the anus. Staple-closure and transection of the distal rectum is performed under direct vision. Anastomosis is established using the double-stapling technique. Results: Totally laparoscopic low anterior resections using this technique were performed for 7 patients with rectal cancer. There was no anastomotic leakage/stenosis. Conclusions: Our procedure can be performed easily, which enables surgeons to achieve minimal invasiveness compared with hybrid NOTES. |
| Databáze: | OpenAIRE |
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