Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

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

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

86
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...
86
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

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

334
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...
334
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

254
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
254
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

129
Peptic ulcer disease (PUD) presents with diverse symptoms depending on the location and severity of the ulcer. Clinical manifestations of peptic ulcer include dull pain and a burning sensation in the mid-epigastric region.
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
129
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

159
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...
159
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

108
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
108

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Correlation of Prostate Tumor Laterality with Pelvic Lymph Node Metastasis Patterns- A Retrospective Observational Study.

Urologia internationalis·2026
Same author

Associations between adiposity indices and liver steatosis and stiffness assessed by two-dimensional shear wave elastography in patients with type 2 diabetes mellitus: a cross-sectional study.

BMC endocrine disorders·2026
Same author

Comparison of Conventional versus Abbreviated MR Enterography: Assessing Disease Activity and Complications in Crohn Disease.

Radiology·2026
Same author

What are the top 10 global research priorities for perianal Crohn's disease? The Global Perianal Crohn's Disease Priority Setting Partnership.

Journal of Crohn's & colitis·2026
Same author

Interesting neuroimaging findings in a child with hyperlipidemia: a case report.

BMC pediatrics·2026
Same author

Incidentally discovered urothelial papilloma in a 9-year-old girl.

Urology case reports·2026

相关实验视频

Updated: Jul 7, 2025

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
09:42

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Published on: August 26, 2014

18.7K

在性结肠炎中MR肠镜:超越内镜

Amir Reza Radmard1, Mehrnam Amouei1, Ala Torabi1

  • 1From the Departments of Radiology (A.R.R., M.A., A.T.) and Pathology (H.S.), Shariati Hospital, Tehran University of Medical Sciences, North Kargar St, Tehran 14117, Iran; Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran (A.R.R., M.A., A.T.); Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran (A.R.S.); Sasan Alborz Biomedical Research Center, Masoud Gastroenterology and Hepatology Center, Tehran, Iran (A.R.S.); Department of Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY (A.G., B.T.); Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.G., B.T.); and Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (A.H.D.).

Radiographics : a review publication of the Radiological Society of North America, Inc
|December 21, 2023
PubMed
概括

磁共振肠道学 (MRE) 为评估性结肠炎 (UC) 提供了超越内镜的宝贵见解. 这种先进的成像技术有助于诊断UC活动,慢性和并发症,补充内镜评估.

更多相关视频

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
15:49

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

Published on: October 16, 2013

31.8K
Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation
07:05

Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation

Published on: December 15, 2017

8.3K

相关实验视频

Last Updated: Jul 7, 2025

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
09:42

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation

Published on: August 26, 2014

18.7K
Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
15:49

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

Published on: October 16, 2013

31.8K
Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation
07:05

Fluorescence-mediated Tomography for the Detection and Quantification of Macrophage-related Murine Intestinal Inflammation

Published on: December 15, 2017

8.3K

科学领域:

  • 胃肠病学 胃肠病学
  • 放射学 放射学是一门学科.
  • 医疗成像医学成像

背景情况:

  • 性结肠炎 (UC) 是一种慢性炎症性肠病 (IBD),影响结肠和直肠.
  • 克罗恩氏病 (CD) 是另一种IBD类型,其特点是肠道管道的任何部位都有转移性炎症.
  • 内镜是UC评估的主要工具,而MR肠道学 (MRE) 却未得到充分利用.

研究的目的:

  • 突出MRE在评估性结肠炎 (UC) 中使用不足的诊断潜力.
  • 展示MRE如何为UC管理提供超越内镜发现的信息.
  • 强调MRE在区分UC和CD以及管理并发症方面的作用.

主要方法:

  • 审查当前文献和临床应用的MR肠道学 (MRE) 性结肠炎 (UC).
  • 将MRE发现与UC患者内镜评估进行比较.
  • 讨论MRE检测壁面,壁外和肠外异常的能力.

主要成果:

  • MRE提供了关于UC活动,疾病慢性和内镜无法看到的并发症的信息.
  • 磁力共振可以识别壁面/外壁异常,难以进入的结肠片段和肠外表现.
  • 在UC患者中排除未诊断的克罗恩病 (CD) 和评估结肠切除术后并发症时,MRE非常有价值.

结论:

  • 在评估性结肠炎 (UC) 方面,MRE比内镜具有显著的优势,提供全面的信息.
  • 放射科医生可以通过利用MRE来提高UC管理,以揭示除内镜可视化之外的发现.
  • MRE是复杂的UC病例的关键工具,包括区分CD和管理并发症.