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

Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

108
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,...
108
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

66
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
66
Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

57
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
57
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

153
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...
153
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

81
An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
81
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

69
The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
69

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

Expert Clinical Consensus on Body Surface Gastric Mapping Phenotypes for Gastroduodenal Disorders: 'Auckland Classification' v1.0.

Neurogastroenterology and motility·2026
Same author

Implications of Liver Failure Cutoffs for Mortality Prediction in Hospitalized Cirrhosis Patients: A Multicentric Study.

Gastro hep advances·2026
Same author

Overlap Syndromes and Associated Immunoglobulin-G4-Related Liver Diseases.

Journal of clinical and experimental hepatology·2026
Same author

Shifting epidemiology and disease severity: Rethinking India's hepatitis A strategy in the context of acute liver failure.

Journal of family medicine and primary care·2026
Same author

Validation of a Low-Cost Handheld Dynamometer Against a Standard Device for Handgrip Strength Assessment in Stable Outpatients with Cirrhosis.

Journal of frailty, sarcopenia and falls·2026
Same author

A nationwide multi-centre survey of 12,500 cases of upper gastrointestinal bleeding: A report of Indian Society of Gastroenterology Task Force on acute upper gastrointestinal bleed.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Reply to: Effect of endoscopic pre-aponeurotic repair of diastasis recti on gastroesophageal reflux symptoms.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Gut microbiota in treatment-naïve active Crohn's disease compared to those in remission: Divergent trends in mucosal versus fecal bacterial community.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Helicobacter pylori eradication in the face of escalating anti-microbial resistance: Geographic heterogeneity and emerging treatment strategies.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Indigenous endoscopic vacuum-assisted closure therapy for esophageal leaks: A novel technique.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Comprehensive review on the current management of upper-GI bleed.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
Same journal

Revisiting "The 'Obesity First' approach: Redefining the future of healthcare".

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology·2026
查看所有相关文章

相关实验视频

Updated: Jun 18, 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

18.6K

小肠出血的囊内镜:当前更新

Uday C Ghoshal1, Akash Roy2, Mahesh K Goenka2

  • 1Institute of Gastrosciences and Liver Transplantation, Apollo Multispeciality Hospitals, Kolkata, 700 054, India. udayghoshal@gmail.com.

Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology
|August 2, 2024
PubMed
概括
此摘要是机器生成的。

囊内镜彻底改变了小肠评估,使得不明确的胃肠道出血的非侵入性诊断成为可能. 尽管有像囊保留这样的局限性,但它为可视化小肠提供了一个安全有效的新范式.

关键词:
克罗恩氏病是什么 克罗恩氏病是什么影像化囊的成像方式不清楚的胃肠道出血.生理内镜检查是一种生理内镜检查.门性高血压肠道病变 门性高血压肠道病变小肠血管增生症 小肠血管增生症

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

31.7K
Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

573

相关实验视频

Last Updated: Jun 18, 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

18.6K
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

31.7K
Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

573

科学领域:

  • 胃肠病学 胃肠病学
  • 医疗技术 医疗技术 医学技术
  • 诊断内镜检查 诊断内镜检查

背景情况:

  • 从历史上看,小肠很难检查,这限制了相关疾病的诊断.
  • 难以辨认的胃肠道出血 (GI出血) 管理已经显著推进了新的内镜技术.
  • 囊内镜 (CE) 已成为小肠非侵入性评估的关键工具.

研究的目的:

  • 审查囊内镜用于小肠疾病的技术,好处和缺点.
  • 分析印度研究中囊内镜对小肠出血患者的实用性和发现.
  • 讨论囊内镜在胃肠病学中的未来前景.

主要方法:

  • 关于囊内镜的现有文献的叙述性综述.
  • 对印度研究报告的分析,报告了囊内镜对于模糊的胃肠道出血.
  • 对囊内镜的诊断产量,安全性和局限性的评估.

主要成果:

  • 在印度研究中,囊内镜的诊断产量从43.5%到90%不等.
  • 小肠出血的常见原因包括血管形,,狭窄和瘤.
  • 虫感染是印度小肠出血的重要原因之一.
  • 印度研究中的囊保留率从0.6%到15%不等,很少出现阻塞.

结论:

  • 囊内镜已经改变了小肠的内镜评估,以前是一个未经探索的区域.
  • 它提供了一种安全有效的方法来诊断不清楚的胃肠道出血的原因.
  • 目前正在进行的研究旨在增强囊内镜的能力,解决目前的局限性.