AIMC Topic: Rectum

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Radiomics prediction of surgery in ulcerative colitis refractory to medical treatment.

Techniques in coloproctology May 10, 2025
BACKGROUND: The surgeries in drug-resistant ulcerative colitis are determined by complex factors. This study evaluated the predictive performance of radiomics analysis on the basis of whether patients with ulcerative colitis in hospital were in the s...
Radiomics Male Middle Aged Predictive Value of Tests Severity of Illness Index Nomograms Rectum Tomography, X-Ray Computed Colitis, Ulcerative Female Adult Humans Retrospective Studies
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Utilization of machine learning methods for prediction of acute and late rectal toxicity due to curative prostate radiotherapy.

Radiation protection dosimetry Aug 9, 2024
OBJECTIVE: Rectal toxicity is one of the primary dose-limiting side effects of prostate cancer radiotherapy, and consequential impairment on quality of life in these patients with long survival is an important problem. In this study, we aimed to eval...
Algorithms Aged Male Humans Machine Learning Organs at Risk Radiotherapy Dosage Radiation Injuries Middle Aged Prostatic Neoplasms Rectum
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[Network meta-analysis comparing the clinical outcomes and safety of robotic, laparoscopic, and transanal total rectal mesenteric resection for rectal cancer].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery May 25, 2023
To methodically assess the clinical effectiveness and safety of robot-assisted total rectal mesenteric resection (RTME), laparoscopic-assisted total rectal mesenteric resection (laTME), and transanal total rectal mesenteric resection (taTME). A com...
Transanal Endoscopic Surgery Humans Retrospective Studies Postoperative Complications Treatment Outcome Robotic Surgical Procedures Rectum Robotics Rectal Neoplasms Laparoscopy
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[Short-Term and Long-Term Results of Robot-Assisted Rectal Resections Performed in Our Department].

Gan to kagaku ryoho. Cancer & chemotherapy Apr 1, 2023
BACKGROUND: We introduced the da Vinci robotic surgical system in 2006 for the first time in Japan, and have been performing robot-assisted rectal cancer surgeries since 2010, after receiving approval from the hospital's Ethics Review Committee in 20...
Treatment Outcome Robotics Laparoscopy Humans Retrospective Studies Robotic Surgical Procedures Rectum Rectal Neoplasms
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Magnetic resonance imaging-based deep learning model to predict multiple firings in double-stapled colorectal anastomosis.

World journal of gastroenterology Jan 21, 2023
BACKGROUND: Multiple linear stapler firings during double stapling technique (DST) after laparoscopic low anterior resection (LAR) are associated with an increased risk of anastomotic leakage (AL). However, it is difficult to predict preoperatively t...
Rectal Neoplasms Anastomosis, Surgical Anastomotic Leak Deep Learning Laparoscopy Rectum Surgical Stapling Humans Retrospective Studies
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Current Status of Robotic Gastrointestinal Surgery.

Journal of Nippon Medical School = Nippon Ika Daigaku zasshi Jan 1, 2023
Development of surgical support robots began in the 1980s as a navigation and auxiliary device for endoscopic surgery. For remote surgery on the battlefield, a master-slave-type surgical support robot was developed, in which a console surgeon operate...
Robotic Surgical Procedures Rectum Digestive System Surgical Procedures Stomach Humans United States Robotics
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[A Case of Robot-Assisted Abdominoperineal Resection with Prostatectomy for Locally Advanced Rectal Cancer].

Gan to kagaku ryoho. Cancer & chemotherapy Dec 1, 2022
The patient was referred to our hospital because of bloody stool and anorectal pain, and a colonoscopy revealed a tumor in the lower rectum. Although no distant metastasis was found, the tumor was suspected to have invaded the distal prostate. Neoadj...
Prostatectomy Male Robotics Proctectomy Prostatic Neoplasms Robotic Surgical Procedures Rectum Rectal Neoplasms Humans
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Transanal Minimally Invasive Surgery: A Useful Technique That Continues to Evolve.

Surgical technology international Aug 11, 2021
Colorectal cancer remains the 3rd most common cancer diagnosed among men and women in the United States. With improved screening, premalignant rectal lesions and rectal cancers are being detected at earlier stages. In addition, the use of neoadjuvant...
Humans Female Male Robotics Rectal Neoplasms Minimally Invasive Surgical Procedures Transanal Endoscopic Surgery Laparoscopy Rectum
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Magnetic resonance imaging-based artificial intelligence model in rectal cancer.

World journal of gastroenterology May 14, 2021
Rectal magnetic resonance imaging (MRI) is the preferred method for the diagnosis of rectal cancer as recommended by the guidelines. Rectal MRI can accurately evaluate the tumor location, tumor stage, invasion depth, extramural vascular invasion, and...
Rectal Neoplasms Margins of Excision Magnetic Resonance Imaging Neoplasm Staging Rectum Humans Artificial Intelligence
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[Preliminary application and efficacy analysis of transumbilical single-incision plus one port robotic total mesorectal excision].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery Mar 25, 2021
To investigate the feasibility of transumbilical single-incision plus one port (SIPOP) robotic total mesorectal excision. Clinical data of a 70-year-old male patient with BMI 22.1 kg/m(2) who successfully underwent transumbilical single-incision pl...
Retrospective Studies Aged Male Humans Robotic Surgical Procedures Treatment Outcome Rectum Robotics Rectal Neoplasms Laparoscopy
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