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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

Inflammatory Bowel Disease V: Surgical Management

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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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Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

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Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
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Irritable Bowel Syndrome III: Medical and Nursing Management01:30

Irritable Bowel Syndrome III: Medical and Nursing Management

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Managing Irritable Bowel Syndrome (IBS) involves a multifaceted approach, including lifestyle modifications, dietary changes, and medication.
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Feces Formation and Defecation01:26

Feces Formation and Defecation

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After spending 3 to 10 hours in the large intestine, chyme loses a lot of water and becomes feces, the final product of digestion. Feces consist of undigested dietary fiber such as cellulose, mucus, sloughed-off epithelial cells, and microbes. The descending and sigmoid colon stores feces and uses haustral contractions to dry it out but retains enough water to give it a semi-solid texture.
The mass peristalsis then pushes the feces into the rectum, which stretches the rectal walls to activate...
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Drugs for Treatment of Constipation-Predominant IBS01:21

Drugs for Treatment of Constipation-Predominant IBS

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Pharmacological therapies for IBS-C are designed to alleviate abdominal discomfort and enhance bowel function. In patients with IBS-C, fiber supplements may help soften stools and decrease straining, but may also lead to increased gas production and bloating. Osmotic laxatives like milk of magnesia are frequently used to soften stools and increase stool frequency in IBS-C patients. In addition, two drugs approved for use in severe IBS-C adult cases are linaclotide (Linzess) and lubiprostone...
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Related Experiment Video

Updated: Jul 3, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
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Faecal incontinence-a comprehensive review.

Eloise Dexter1, Josephine Walshaw2,3, Hannah Wynn4

  • 1Colorectal Surgery, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom.

Frontiers in Surgery
|February 16, 2024
PubMed
Summary
This summary is machine-generated.

Faecal incontinence (FI) affects 7-15% of people, especially older adults and women. This review details FI causes, diagnosis, and effective treatments for better patient outcomes.

Keywords:
conservative managementfaecal incontinencefecal incontinencesphincter injurysurgical management

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Area of Science:

  • Gastroenterology
  • Pelvic Floor Disorders

Background:

  • Faecal incontinence (FI) is a common and distressing condition with a prevalence of 7-15% in the general population.
  • Higher rates of FI are observed in older adults and women, highlighting specific demographic risks.

Purpose of the Study:

  • To explore the complex pathophysiology of faecal incontinence.
  • To review current diagnostic modalities for accurate FI assessment.
  • To analyze the efficiency and success rates of available treatment options.

Main Methods:

  • A comprehensive literature review was conducted.
  • The review focused on identifying pathophysiological pathways, investigation techniques, and treatment strategies for FI.

Main Results:

  • The review details the physiological mechanisms maintaining continence.
  • Diagnostic procedures for FI are thoroughly examined.
  • Various treatment choices and their success rates are analyzed.

Conclusions:

  • This review offers a comprehensive understanding of FI mechanisms, diagnosis, and treatment.
  • It serves as a valuable resource for medical professionals, particularly colorectal surgeons, seeking expertise in pelvic floor disorders.