Results 21 to 30 of about 211,243 (203)

Laparoscopic intersphincteric resection with intraoperative radiotherapy using low-energy X-rays for locally advanced ultra-low rectal cancer

World Journal of Surgical Oncology, 2018
Background In order to overcome the shortcomings of laparoscopic intersphincteric resection (Lap ISR), an alternative method of delivering intraoperative radiotherapy by Intrabeam X-rays radiotherapy system (XRS) is proposed in this paper.
Min Wang, Wangsheng Xue, Zeyun Zhao, Yongbo Li, Xinyu Wang, Tao Li, Yongbo Zou, Xiaowei Song, Mingwei Zhang, Tiejun Wang, Jianzheng Yang, Chunyu Wang, Shuang Wang   +12 more
doaj   +2 more sources

Operative technique: Intersphincteric resection [PDF]

Journal of Coloproctology (Rio de Janeiro), 2012
Despite the technological advances over the last years, the treatment of low rectal cancer (extraperitoneal) remains as a surgical challenge. Currently, the abdominoperineal resection is still the standard surgical treatment for most rectal lesions within 5 cm from the anal verge with well-known physical and psychological consequences.
Marcus Valadão, Daniel Cesar, Guilherme Graziosi, Ricardo Ary Leal   +3 more
openaire   +4 more sources

A quest for sphincter-saving surgery in ultralow rectal tumours—a single-centre cohort study

World Journal of Surgical Oncology, 2018
Introduction Despite the progress in the treatment of colorectal cancer, there is still no optimal strategy for tumours located adjacent to the anal sphincter. This study aims to evaluate oncological and functional results of surgery for rectal cancer in
Mateusz Rubinkiewicz, Piotr Zarzycki, Agata Czerwińska, Michał Wysocki, Natalia Gajewska, Grzegorz Torbicz, Andrzej Budzyński, Michał Pędziwiatr   +7 more
doaj   +1 more source

Comparison between robotic‐assisted and laparoscopic sphincter‐preserving operations for ultra‐low rectal cancer

Annals of Gastroenterological Surgery, 2022
Aim Sphincter‐preserving operations for ultra‐low rectal cancer include low anterior and intersphincteric resection. In low anterior resection, the distal rectum is divided by a transabdominal approach, which is technically demanding. In intersphincteric
Tadahiro Kojima, Hitoshi Hino, Akio Shiomi, Hiroyasu Kagawa, Yusuke Yamaoka, Shoichi Manabe, Shunichiro Kato, Marie Hanaoka   +7 more
doaj   +1 more source

Robotic Intersphincteric Resection for Low Rectal Cancer: Technical Controversies and a Systematic Review on the Perioperative, Oncological, and Functional Outcomes [PDF]

Annals of Coloproctology, 2021
Intersphincteric resection (ISR) is the ultimate anus-sparing technique for low rectal cancer and is considered an oncologically safe alternative to abdominoperineal resection.
Guglielmo Niccolò Piozzi, Seon Hahn Kim
doaj   +1 more source

Complications associated with ultra-low anastomosis after robotic intersphincteric resection for low rectal cancer

Di-san junyi daxue xuebao, 2019
Objective To investigate the complications associated with ultra-low anastomosis in robotic intersphincteric resection for rectal cancer and analyze their clinical characteristics for their prevention and treatment.
LIU Hongchang, WANG Xiaosong, GAO Linfeng, ZHANG Chao, LUO Huaxing   +4 more
doaj   +1 more source

[Comment] Complete intersphincteric longitudinal muscle excision May Be key to reducing local recurrence during intersphincteric resection

结直肠肛门外科, 2022
[Background] Although total mesorectal excision (TME) is regarded as a standard procedure for rectal cancer, technical definition and evaluation method have not yet been investigated for intersphincteric resection (ISR).
Huang Shenghui, Huang Yihuang
doaj   +1 more source

Intersphincteric resection for low rectal tumours

Journal of British Surgery, 1994
Abstract An abdominoperineal operation is described that extends rectal resection for low tumours into the intersphincteric plane with removal of the internal sphincter. Bowel continuity is restored by coloanal anastomosis. Of 38 patients who underwent surgery since 1984, 34 had low rectal cancer and four carcinoid or large villous ...
R, Schiessel, J, Karner-Hanusch, F, Herbst, B, Teleky, M, Wunderlich   +4 more
openaire   +2 more sources

Evaluation of long-term oncological outcomes of inter-sphincter resection compared with abdominoperineal resection for treatment of ultra-low rectal cancers: a single center 5-year experience

Surgery in Practice and Science, 2023
Objectives: Abdominoperineal resection (APR) is considered the gold standard surgical treatment for ultra-low rectal cancer. Anus-preserving alternative procedures have been tested to avoid the need for a permanent colostomy.
FakhroSadat Anaraki, Mahdi Alemrajabi, Ramin Shekouhi, Maryam Sohooli, Seyed-Ali Sabz   +4 more
doaj   +1 more source

Anus-Preserving Surgery in Advanced Low-Lying Rectal Cancer: A Perspective on Oncological Safety of Intersphincteric Resection. [PDF]

Cancers (Basel), 2021
The surgical management of low-lying rectal cancer, within 5 cm from the anal verge (AV), is challenging due to the possibility, or not, to preserve the anus with its sphincter muscles maintaining oncological safety.
Piozzi GN, Baek SJ, Kwak JM, Kim J, Kim SH.   +4 more
europepmc   +2 more sources