Results 91 to 100 of about 6,629,384 (218)

Evaluation of anatomical landmarks for transanal total mesorectal excision based on MRI

Asian Journal of Surgery, 2019
Summary: Background: Transanal total mesorectal excision (taTME) is a novel sphincter-preserving procedure for low rectal cancer. This “bottom to up” approach is unfamiliar to colorectal surgeons and the crucial anatomical landmarks also remain unclear.
Zhanlong Shen, Jin Cheng, Mujun Yin, Kewei Jiang, Qiwei Xie, Zhidong Gao, Yudi Bao, Yi Wang, Yingjiang Ye, Shan Wang   +9 more
doaj   +1 more source

Contemporary Regional Disparities in Robotic‐Assisted Rectal Resection in Japan: A Nationwide Population‐Based Study Using the National Database Open Data

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1470-1477, September 2026.
Robotic‐assisted rectal resection in Japan increased markedly after national insurance reimbursement in 2018, with a concurrent decline in open surgery. Using NDB Open Data, we found substantial inter‐prefectural heterogeneity in surgical volume and robotic utilization that persisted after age and sex standardization (SCR). Urban–rural differences were
Ryo Ohta, Takeshi Yamada, Key Uehara, Hiromichi Sonoda, Akihisa Matsuda, Seiichi Shinji, Yasuyuki Yokoyama, Goro Takahashi, Nobuhiko Taniai, Hiroshi Yoshida   +9 more
wiley   +1 more source

Does Subspecialization Matter? Institutional Outcomes Before and After Recruitment of Colorectal Surgeons

World Journal of Surgery, EarlyView.
Daniel C. Steinemann
wiley   +1 more source

Predicting the Efficacy of Adjuvant Chemotherapy Using Immuno‐Nutritional and Inflammatory Markers in Elderly Patients With Stage III Colorectal Cancer

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1575-1585, September 2026.
This study aimed to determine whether immuno‐nutritional and inflammatory markers could serve as predictors of the outcomes of postoperative adjuvant chemotherapy for stage III colorectal cancer in elderly patients. Postoperative lymphocyte‐to‐monocyte ratio and postoperative C‐reactive protein‐to‐albumin ratio accurately predicted the efficacy of ...
Tomoya Tago, Yasuyuki Takamizawa, Takeharu Kato, Hiroshi Nagata, Konosuke Moritani, Shunsuke Tsukamoto, Yukihide Kanemitsu   +6 more
wiley   +1 more source

Exploratory Analysis of Factors Associated With the Recovery of Erectile Dysfunction After Rectal Cancer Surgery (Sub‐Analysis of LANDMARC Trial)

Annals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1623-1630, September 2026.
ABSTRACT Background Erectile dysfunction (ErD) is an important complication after rectal cancer surgery, however a substantial proportion of patients experience functional recovery over time. Evidence regarding which patients are more likely to recover remains limited.
Ryosuke Mizuno, Koya Hida, Masakatsu Numata, Takashi Sakamoto, Kazutaka Obama, Akio Shiomi, Ryo Inada, Manabu Shiozawa, Mayumi Ozawa, Masanori Hotchi, Daisuke Yamamoto, Suguru Hasegawa, Masashi Miguchi, Shinobu Ohnuma, Tomohiro Yamaguchi, Tomonori Akagi, Yusuke Kinugasa, Shigeki Yamaguchi, Hiroyasu Kagawa, Masahiko Watanabe, Takeshi Naitoh, Ichiro Takemasa   +21 more
wiley   +1 more source

Sphincter-Saving Robotic Total Mesorectal Excision Provides Better Mesorectal Specimen and Good Oncological Local Control Compared with Laparoscopic Total Mesorectal Excision in Male Patients with Mid-Low Rectal Cancer

, 2021
Introduction: Laparoscopic rectal resection with total mesorectal excision is a technically challenging procedure, and there are limitations in conventional laparoscopy. A surgical robotic system may help to overcome some of the limitations.
GÜVEN, Koray, Goksel, Suha, Asoglu, Oktar, Aliyev, Vusal, Bakir, Baris   +4 more
core  

Female urogenital dysfunction following total mesorectal excision for rectal cancer

World Journal of Surgical Oncology, 2006
Background The effect of Total Mesorectal Excision (TME) on sexual function in the male is well documented. However, there is little literature in female patients. The aim of this study was to review the pelvic autonomic nervous anatomy in the female and
Raja Ashraf, Taylor Fiona GM, Woodward Sheena, Daniels Ian R, Toomey Paul   +4 more
doaj   +1 more source

Synchronous Vaginal and Liver Metastases in Rectosigmoid Cancer: Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Vaginal metastasis from colorectal cancer is extremely rare. We report the case of a 58‐year‐old postmenopausal woman with rectosigmoid adenocarcinoma and synchronous liver and vaginal metastases who initially presented with gastrointestinal symptoms followed by vaginal bleeding.
Tamader Alyaarabi, Mahmood Al‐Dhaheri, Hamza A. Abdul‐Hafez, Ammar Aleter, Noof Al Naimi, Mohamed Kurer, Mohamed Abunada, Ali Toffaha   +7 more
wiley   +1 more source

The Evolving Landscape of Rectal Cancer Management—A Case for Centralisation?

ANZ Journal of Surgery, EarlyView.
Rathin Gosavi, Alexander Heriot, Satish K. Warrier   +2 more
wiley   +1 more source

A Rare Finding of Retroperitoneal Sepsis Following Robot‐Assisted Transanal Minimally Invasive Surgery (TAMIS): A Case Report and Review of the Literature

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Robot‐assisted transanal minimally invasive surgery (TAMIS) is a safe and effective platform for the local excision of early rectal lesions. While postoperative complications such as bleeding or contained perforation are recognized, rapidly progressive retroperitoneal sepsis remains an exceedingly rare occurrence.
Jonathan Tiong, Khang Duy Ricky Le, Annie Jiao Wang, Jean Flanagan, Dilshan Udayasiri   +4 more
wiley   +1 more source