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Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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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 Management01:21

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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.
Here are some common surgical interventions for IBD:
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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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.
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Muscles of the Abdomen01:21

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The abdominal wall encircles the abdominal cavity, providing flexible protection and shielding the internal organs from harm. It is bordered at the top by the xiphoid process and costal margins, at the back by the vertebral column, and at the bottom by the pelvic bones and inguinal ligament. The abdominal wall is divided into two regions — the anterolateral and posterior regions.
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Muscles of the Pelvic Floor and Perineum01:26

Muscles of the Pelvic Floor and Perineum

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The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
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Appendicitis-I: Introduction01:22

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The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
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Related Experiment Video

Updated: Mar 8, 2026

Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
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Abdominal Approaches to Rectal Prolapse.

Kyla Joubert1, Jonathan A Laryea1

  • 1Division of Colon and Rectal Surgery, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas.

Clinics in Colon and Rectal Surgery
|February 2, 2017
PubMed
Summary

Rectal prolapse, a condition causing rectum prolapse and pain, requires individualized treatment. While mesh repairs show promise, potential complications necessitate careful consideration for optimal surgical outcomes.

Keywords:
laparoscopymesh repairrectal prolapserectopexy

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Author Spotlight: Advancing Pelvic Prolapse Treatment with a Non-Mesh Approach using Laparoscopic Pectopexy

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Area of Science:

  • Gastroenterology
  • Colorectal Surgery
  • Pelvic Floor Disorders

Background:

  • Rectal prolapse is a complex condition characterized by rectum prolapse, pain, and worsening fecal incontinence.
  • Key physical findings include levator ani diastasis, deep Douglas pouch, redundant sigmoid colon, mobile mesorectum, and solitary rectal ulcers.

Purpose of the Study:

  • To review the etiology, symptoms, physical findings, and evaluation of rectal prolapse.
  • To discuss available surgical repair options and their associated outcomes and risks.

Main Methods:

  • Literature review of rectal prolapse diagnosis and treatment.
  • Analysis of surgical techniques, including mesh repairs and their complications.

Main Results:

  • Treatment must be individualized based on patient symptoms and co-existing pelvic floor disorders.
  • Mesh repairs offer promising results but carry risks such as erosion, infection, and migration.

Conclusions:

  • The optimal surgical repair for rectal prolapse has not yet been definitively established.
  • Further research is needed to determine the most effective and safest treatment strategies.