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Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

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Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
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Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

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Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
191
Inflammatory Bowel Disease I: Ulcerative Colitis01:27

Inflammatory Bowel Disease I: Ulcerative Colitis

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Introduction
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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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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Inflammatory Bowel Disease IV: Pharmacological Management01:29

Inflammatory Bowel Disease IV: Pharmacological Management

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Upon diagnosis, managing Inflammatory Bowel Disease (IBD) involves addressing several crucial aspects. The primary goals include resting the bowel, correcting malnutrition, and providing symptomatic relief. Resting the bowel may consist of medications to reduce inflammation and promote healing. Correcting malnutrition is essential, often requiring dietary adjustments and nutritional supplements. Symptomatic relief aims to ease pain, diarrhea, and other discomforts in IBD.
Pharmacologic...
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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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Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation
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在炎症性肠病中的成像.

Rashmi Kumar1, Gil Y Melmed2, Phillip Gu3

  • 1Department of Gastroenterology, Margolis Family Inflammatory Bowel Disease Program, Hoag Digestive Health Institute, Hoag Hospital, Newport Beach, CA, USA.

Rheumatic diseases clinics of North America
|October 17, 2024
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概括

肠道超声波 (IUS) 为诊断和监测炎症性肠病 (IBD) 提供了一种安全,准确和无辐射的方法. 这种成像技术提供了快速的结果,有助于早期检测和管理IBD并发症.

关键词:
计算机断层扫描/计算机断层扫描 肠道扫描克罗恩氏病是什么 克罗恩氏病是什么横截面成像成像技术炎症性肠病是一种炎症性肠病.肠道超声波是指肠道超声波.核磁共振/磁共振肠道成像 (MRI/磁共振肠道成像)性结肠炎是一种

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科学领域:

  • 胃肠病学 胃肠病学
  • 医疗成像医学成像

背景情况:

  • 全球炎症性肠病 (IBD) 的发生率正在增加.
  • 需要对IBD进行先进的诊断和监测工具.
  • 目前的成像方法在IBD评估方面存在局限性.

研究的目的:

  • 审查横截面成像在IBD中的作用.
  • 评估计算机断层扫描 (CT),MRI和肠道超声波 (IUS) 的优点,缺点和局限性.
  • 为了突出美国IUS的不足利用和好处.

主要方法:

  • 在IBD中对横截面成像技术的审查.
  • 计算机断层扫描 (CT),磁共振成像 (MRI) 和肠道超声波 (IUS) 的分析.
  • 讨论IUS的安全性,准确性,可重复性和速度.

主要成果:

  • IUS是一种安全,准确和可重复的IBD成像模式.
  • 内置系统提供快速和可操作的结果,没有辐射或对比风险.
  • 与其他地区相比,美国的IUS使用率不足.

结论:

  • IUS是早期诊断,监测和评估IBD并发症的宝贵工具.
  • 在IBD管理中,IUS的优势使其成为CT和MRI的有希望的替代品或辅助.
  • 在美国增加IUS的采用可能会改善IBD患者的护理.