Results 81 to 90 of about 1,242,848 (250)

Prognostic Impact of Circumferential Resection Margin in Minimally Invasive Surgery for Locally Advanced Rectal Cancer: A Multicenter Prospective Study

Annals of Gastroenterological Surgery, EarlyView.
This multicenter prospective study provides the first Japanese evidence that circumferential resection margin positivity after minimally invasive surgery is associated with poorer long‐term outcomes in locally advanced rectal cancer. As the cohort predominantly included patients treated with upfront surgery, these findings provide important evidence to
Atsushi Hamabe, Masaaki Ito, Shigeo Toda, Yusuke Suwa, Suguru Hasegawa, Masanori Kotake, Masafumi Inomata, Kazuki Ueda, Atsushi Ogura, Kiichi Sugimoto, Kei Kimura, Koki Otsuka, Tatsuki Noguchi, Koya Hida, Yasumitsu Hirano, Kazushige Kawai, Shigeru Yamagishi, Takeshi Naitoh, Ichiro Takemasa, on behalf of Japan Society of Laparoscopic Colorectal Surgery   +19 more
wiley   +1 more source

Local Recurrence and Oncological Outcomes After Transanal Total Mesorectal Excision With Intersphincteric Resection for Lower Rectal Cancer: A Nationwide Multicenter Cohort Study (Ta‐Ta‐Mi Study)

Annals of Gastroenterological Surgery, EarlyView.
The 3‐year local recurrence (LR), recurrence‐free survival, and overall survival rates were 7.3%, 79.5%, and 98.1%, respectively. Multivariable analysis identified circumferential resection margin (CRM)/radial margin (RM) positivity as an independent risk factor for LR.
Kan Tanabe, Shinichiro Mori, Kenji Baba, Takeru Matsuda, Ichiro Takemasa, Koji Okabayashi, Chikayoshi Tani, Tatsuya Manabe, Yoshihiro Kakeji, Takao Ohtsuka, Seiichiro Yamamoto, Takeshi Naitoh, Ta‐Ta‐Mi Study Group Collaborative of the Japan Society of Laparoscopic Colorectal Surgery   +12 more
wiley   +1 more source

Population-based screening colonoscopy in Korea: balancing benefits and limitations [PDF]

Intestinal Research
Population-based colonoscopy screening is considered one of the most effective strategies for reducing the incidence and mortality of colorectal cancer. Its major strength lies in its dual benefits: early detection of colorectal cancer and prevention via
Hyoung Il Choi, Jae Myung Cha
doaj   +1 more source

Wire guided endoscopy with a finite element analysis of planar electrodes. [PDF]

, 2005
As an alternative to conventional colonoscopy, which is time-consuming, requires considerable operator skill, and is often painful and hazardous to the patient, this thesis proposes a new method of examining the colon.
Long, Gary Lee, Long, G.
core  

Genetic testing and Colonoscopy screening costs in Lynch Syndrome

, 2018
Cost information of two screening strategies for colorectal cancer in Lynch Syndrome: Colonoscopy only compared to genetic testing + colonoscopy, South ...
Yasmina Johnson (4539562)
core   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Development of an Inchworm‐Like Dual‐Balloon‐Assisted Colonoscopic Robot Based on a Two‐Segment Extensible Continuum Section

Advanced Intelligent Systems, EarlyView.
This work presents an inchworm‐like dual‐balloon‐assisted colonoscopic robot (IDCR) based on a rod‐driven two‐segment continuum section. The IDCR enables the active straightening of the sigmoid colon through an inchworm‐like locomotion strategy, thereby avoiding loop formation.
Dezhi Song, Bohan Leng, Yi Liu, Xiangyang Yu, Chaoyang Shi   +4 more
wiley   +1 more source

Colonoscopy requirements of population screening for colorectal cancer in New Zealand [PDF]

, 2012
Aim - To estimate the colonoscopy burden of introducing population screening for colorectal cancer in New Zealand. Methods - Screening for colorectal cancer using biennial immunochemical faecal occult blood tests offered to people aged 50–74 years of ...
Green, Terri, Green, T., Richardson, A., Parry, S., Richardson, Ann, Parry, Susan   +5 more
core   +1 more source

AI Dependence as a Longitudinal Governance Problem

AI &Innovation, EarlyView.
ABSTRACT Artificial intelligence governance typically focuses on whether people rely on AI appropriately during individual decisions. This Perspective addresses a different question: whether repeated AI use changes the capabilities and alternatives available to users and organisations over time.
Yiran Du
wiley   +1 more source

The effect of non-medical factors on variations in the performance of colonoscopy among different health care settings [PDF]

Background: Previous studies in the literature have shown significant variations in colonoscopy performance, even when medical factors are taken into account. This study aimed to examine the role of non-medical factors (i.e.
Pascal Juillerat, Bernard Burnand, Alberto Holly, Vincent Wietlisbach, John-Paul Vader, Florian Froehlich, Karine Lamiraud, Jean-Jacques Gonvers   +7 more
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