AIMC Topic: Rectal Neoplasms

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Automatic purse-string suture skill assessment in transanal total mesorectal excision using deep learning-based video analysis.

BJS open
BACKGROUND: Purse-string suture in transanal total mesorectal excision is a key procedural step. The aims of this study were to develop an automatic skill assessment system for purse-string suture in transanal total mesorectal excision using deep lea...

[Eight mm Port-Site Hernia Following Robot-Assisted Abdominoperineal Resection for Rectal Cancer-A Case Report].

Gan to kagaku ryoho. Cancer & chemotherapy
A 70s woman with a history of asthma and dyslipidemia underwent a robot-assisted abdominoperineal resection for rectal cancer. The ports were placed as per the method of Shizuoka Cancer Center and no intraoperative complications were observed. The co...

[Surgical Technique for Mesorectal Division in the Robotic Anterior Resection for Rectal Cancer].

Gan to kagaku ryoho. Cancer & chemotherapy
Since April 2018, robot-assisted rectal resection has been approved as an insurance medical treatment, and robot- assisted rectal resection is rapidly becoming widespread. Even in robot-assisted laparoscopic surgery, mesorectal division is difficult ...

Magnetic resonance imaging-based deep learning model to predict multiple firings in double-stapled colorectal anastomosis.

World journal of gastroenterology
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...

[A Case of Robot-Assisted Abdominoperineal Resection with Prostatectomy for Locally Advanced Rectal Cancer].

Gan to kagaku ryoho. Cancer & chemotherapy
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...

[Case of Robot-Assisted Low Anterior Resection with Total Cystectomy for Rectal Cancer Invading the Urinary Bladder/Prostate in Collaboration with Urologists].

Gan to kagaku ryoho. Cancer & chemotherapy
We present a case of a 72-year-old man diagnosed with rectal cancer invading the urinary bladder/prostate. Preoperative chemoradiotherapy substantially reduced the tumor size. In collaboration with urologists, robot-assisted low anterior resection wi...

[A Case of Rectal Cancer with Bladder Invasion Performed with Robot-Assisted Low Anterior Resection after TNT].

Gan to kagaku ryoho. Cancer & chemotherapy
A 73-year-old woman was admitted with a chief complaint of weight loss. Colonoscopy revealed rectal cancer. After the placement of a colonic stent, the patient was referred to our department. Computed tomography, magnetic resonance imaging, and cysto...