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Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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Inflammatory Bowel Disease V: Surgical Management

Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...

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Impact of laparoscopic versus open surgery on humoral immunity in patients with colorectal cancer: a systematic review and meta-analysis.

Surgical endoscopy·2023
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"Prophylactic" transanal irrigation (TAI) to prevent symptoms of low anterior resection syndrome (LARS) after rectal resection: results at 12-month follow-up of a controlled randomized multicenter trial.

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Prevention of anastomotic leak in rectal cancer surgery with local antibiotic decontamination: a prospective, randomized, double-blind, placebo-controlled single center trial.

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Randomized clinical trial of prophylactic transanal irrigation <i>versus</i> supportive therapy to prevent symptoms of low anterior resection syndrome after rectal resection.

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Related Experiment Video

Updated: Jul 5, 2026

Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice
08:20

Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice

Published on: July 12, 2018

[Functional outcome and quality of life after coloanal or colonic pouch-anal anastomosis--a prosepctive randomized

A Fürst1, K Burghofer, M Babl-Weisbarth

  • 1Klinik und Poliklinik für Chirurgie, Universitätsklinik Regensburg.

Langenbecks Archiv Fur Chirurgie. Supplement. Kongressband. Deutsche Gesellschaft Fur Chirurgie. Kongress
|October 2, 2003
PubMed
Summary
This summary is machine-generated.

J pouch surgery offers better continence and neorectal capacity compared to coloanal reconstruction after rectal surgery. Patients experienced improved stool perception and quality of life, though not significantly different.

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Area of Science:

  • Colorectal surgery
  • Surgical outcomes
  • Patient quality of life

Background:

  • Coloanal anastomosis and J pouch reconstruction are surgical options following rectal resection.
  • Understanding functional outcomes and patient satisfaction is crucial for surgical decision-making.

Purpose of the Study:

  • To prospectively compare functional outcomes of J pouch anastomosis versus coloanal reconstruction.
  • To evaluate continence, neorectal capacity, sensory perception, and quality of life in patients undergoing these procedures.

Main Methods:

  • A prospective randomized study involving 40 patients.
  • Assessment of functional variables including continence (liquids, gas), neorectal capacity, and perception thresholds.
  • Evaluation of quality of life using standardized measures.

Main Results:

  • J pouch anastomosis demonstrated superior continence for liquids and gas control compared to coloanal reconstruction.
  • Neorectal capacity and perception threshold for stool filling were significantly higher after J pouch surgery.
  • Quality of life showed improvement in the J pouch group, but the difference was not statistically significant.

Conclusions:

  • J pouch reconstruction offers enhanced functional outcomes, particularly in continence and rectal capacity, compared to coloanal anastomosis.
  • These findings suggest J pouch may be a preferable option for improving patient function and potentially quality of life after rectal surgery.