Results 1 to 10 of about 6,791 (118)

Comparison between endoscopic resection and transanal surgery for treatment of rectal tumors: a systematic review and meta‑analysis [PDF]

Intestinal Research
Background/Aims Both endoscopic resection (ER) and transanal surgery (TAS) are minimally invasive treatment options that allow organ preservation in early rectal tumors. We conducted a meta-analysis to compare treatment outcomes between the 2 treatments.
Chan Hyuk Park, Byung Wook Jung, Yoon Suk Jung   +2 more
doaj   +2 more sources

Significance of information obtained during transanal drainage tube placement after anterior resection of colorectal cancer.

PLoS ONE, 2022
IntroductionIt has recently been reported that the placement of a transanal drainage tube after rectal cancer surgery reduces the rate of anastomotic leakage.
Yuki Okazaki, Masatsune Shibutani, Hisashi Nagahara, Tatsunari Fukuoka, Yasuhito Iseki, En Wang, Kiyoshi Maeda, Kosei Hirakawa, Masaichi Ohira   +8 more
doaj   +2 more sources

Research progress on transanal endoscopic surgery for rectal tumors

结直肠肛门外科, 2022
In the context of preoperative staging evaluation and neoadjuvant therapy, transanal endoscopic surgery for rectal tumors aims to reduce surgical trauma and preserve good anal function for patients.
Xu Xumo, Feng Bo
doaj   +1 more source

Transanal endoscopic operation (TEO) repair of rectovaginal fistula and anastomotic leakage: a case series [PDF]

Iranian Journal of Colorectal Research, 2020
Introduction. Interest in transanal endoscopic surgery has increased in the last decade. This approach allows primary procedures such as polypectomy, local tumor excision, as well as the treatment of postoperative complications including bleeding ...
Rosita De Vincenti, Fabio Cianchi, Francesco Coratti   +2 more
doaj   +1 more source

Robotic transanal ressection for rectal tumor: A description of the technique

Journal of Coloproctology, 2020
Introduction: Robotic transanal surgery (RTS) is the analog of TAMIS and represents a new focus for the advancement of transanal platforms robotic transanal surgery is sometimes referred to as robotic TAMIS.
Marcus Valadão, Eduardo Rodrigues Zarco Câmara, Eduardo Linhares, José Paulo De Jesus, Rodrigo Araújo   +4 more
doaj   +1 more source

Surgical Techniques for Transanal Local Excision for Early Rectal Cancer

The Ewha Medical Journal, 2023
The primary objective in the treatment of early rectal cancer is to achieve optimal oncological control while minimizing the long-term impact of therapeutic interventions on patients' quality of life.
Gyoung Tae Noh
doaj   +1 more source

Transanal endoscopic microsurgery versus total mesorectal excision in Ypt0-1 rectal cancer after preoperative radioche motherapy:postoperative morbidity,functional results,and long-term oncologic outcome

结直肠肛门外科, 2022
[Background] In patients with locally advanced extraperitoneal rectal cancer, a multidisciplinary approach represents the standard treatment. However, considering the favorable prognosis in patients with major or complete response, radical surgery might ...
Tong Weihua
doaj   +1 more source

Robotic Transanal Palliation of Rectal Tumors in Frail Patients: How I Do It?

Indian Journal of Colo-Rectal Surgery, 2020
Frail patients with malignant tumors of the rectum may be candidates for palliative robotic transanal surgery, given increased risks for perioperative morbidity and mortality.
Aram Rojas, Mahir Gachabayov, Luis Quintero, Daniel M. Felsenreich, Roberto Bergamaschi   +4 more
doaj   +1 more source

Retroperitoneal abscess after transanal minimally invasive surgery: case report and review of literature

Journal of Coloproctology, 2017
Abscesses are a rare complication of transanal minimally invasive surgery and transanal endoscopic micro surgery. Reported cases have been in the rectal and pre-sacral areas and have been managed with either antibiotics alone or in conjunction with ...
Aaron Raney, Shankar Raman
doaj   +1 more source

Comparison of the perioperative outcomes of laparoscopic surgery, robotic surgery, open surgery, and transanal total mesorectal excision for rectal cancer: An overview of systematic reviews

Annals of Gastroenterological Surgery, 2020
Regarding the surgical approaches for rectal cancer, many techniques have been reported in randomized controlled trials, meta‐analyses, and reviews of comparisons between two techniques, e.g.
Seiichiro Yamamoto
doaj   +1 more source