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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,...
848
Assessment of the Gastrointestinal System I: Subjective Data01:17

Assessment of the Gastrointestinal System I: Subjective Data

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Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
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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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Assessment of the Abdomen I: Inspection and Auscultation01:25

Assessment of the Abdomen I: Inspection and Auscultation

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Introduction
The abdominal examination is a cornerstone of clinical medicine, serving as a critical tool in diagnosing various gastrointestinal (GI) diseases. It involves a systematic approach that includes inspection and auscultation, each with distinct yet complementary roles in assessing the abdomen. This article will delve into these two primary methods healthcare professionals use to examine the abdomen.
Inspection of the Abdomen
The first step in any abdominal examination is inspection....
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

282
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
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Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

360
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
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Related Experiment Video

Updated: Dec 13, 2025

Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
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Assessing Anorectal Function in Constipation and Fecal Incontinence.

Alice C Jiang1, Ami Panara2, Yun Yan3

  • 1Division of Gastroenterology, Department of Internal Medicine, Rush University Medical Center, 600 S Paulina St, Chicago, IL 60612, USA.

Gastroenterology Clinics of North America
|July 29, 2020
PubMed
Summary

Assessing anorectal function involves detailed history, stool diaries, and specific tests for constipation or incontinence. This approach aids in diagnosing and managing common gastrointestinal complaints.

Keywords:
Anorectal functionConstipationDigital rectal examinationFecal incontinenceTranslumbosacral anorectal magnetic stimulation

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Related Experiment Videos

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Area of Science:

  • Gastroenterology
  • Physiology

Background:

  • Constipation and fecal incontinence are prevalent gastrointestinal issues.
  • Accurate assessment is crucial for effective patient management.

Purpose of the Study:

  • To outline a systematic approach for evaluating anorectal function.
  • To detail diagnostic methods for dyssynergic constipation and fecal incontinence.

Main Methods:

  • Comprehensive history taking and physical examination.
  • Utilizing stool diaries (paper or electronic apps).
  • Employing specialized tests like anorectal manometry, balloon expulsion test, defecography, anal ultrasound/MRI, and neurophysiology tests.

Main Results:

  • Diagnostic pathways are established for both constipation and fecal incontinence.
  • Specific tests are indicated based on suspected diagnosis.

Conclusions:

  • A structured assessment framework improves the diagnosis of anorectal disorders.
  • This approach guides clinicians in selecting appropriate investigations for patients with bowel symptoms.