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Related Concept Videos

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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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

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This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
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In gastric emptying studies, a meal's liquid and...
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Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
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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.
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Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
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Radiographic Evaluation of Ileal Pouch Disorders: A Systematic Review.

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  • 1The Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy, Center for Inflammatory Bowel Disease, Columbia University Irving Medical Center, New York Presbyterian Hospital, New York, New York.

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Radiographic imaging, including CT, MRI, and pouchography, is crucial for diagnosing ileal pouch disorders. These techniques help identify leaks, fistulas, and obstructions, guiding effective patient management.

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Area of Science:

  • Gastroenterology and Radiology
  • Abdominal Imaging
  • Ileal Pouch Disorders

Background:

  • Ileal pouch disorders require accurate diagnosis and management.
  • Radiographic imaging modalities like CT, MRI, contrasted pouchography, and defecography are essential.
  • A systematic review is needed to consolidate current applications.

Approach:

  • Systematic review of literature from PubMed, Google Scholar, and Cochrane database (January 2003 - June 2023).
  • Inclusion of relevant articles on endoscopy and main abdominal/pelvic imaging modalities for ileal pouch disorders.
  • Focus on accuracy in characterizing ileal pouch disorders.

Key Points:

  • CT is primary for acute leaks, perforation, and abscesses.
  • MRI excels in chronic leaks, fistulas, and Crohn's disease of the pouch.
  • Pouchography is useful for leak evaluation, while defecography assesses functional obstructions.
  • CT/MR enterography evaluate intraluminal/extraluminal pouch disease; ultrasonography is useful in specialized centers.

Conclusions:

  • Abdominopelvic imaging is imperative for assessing structural, inflammatory, functional, and neoplastic ileal pouch disorders.
  • Integration with clinical and endoscopic evaluation ensures accurate diagnosis.
  • This qualitative review highlights the diagnostic utility of various imaging techniques.