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相关概念视频

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

354
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:
354
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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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...
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Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

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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:
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Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

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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,...
331
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

175
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...
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Updated: Sep 13, 2025

Pancreatic Duct Infusion: An Effective and Selective Method of Drug and Viral Delivery
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先进的马十二指镜检查技术.

R Agrícola1, G Ribeiro2, J Borges3

  • 1I-MVET Research in Veterinary Medicine, Lusófona University, Av. do Campo Grande, 376 1749-024 Lisbon, Portugal; CIISA - Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, Av. Universidade Técnica, 1300-477 Lisbon, Portugal.

Journal of equine veterinary science
|August 1, 2025
PubMed
概括
此摘要是机器生成的。

一种新的十二指肠镜技术可以改善马十二指肠的可视化,从而改善胃十二指肠疾病的诊断. 这种方法可以对以前无法进入的区域进行完整的检查,有助于马类兽医.

关键词:
布鲁纳的腺体过度增生内镜检查是指内镜检查.胃肠病学 胃肠病学聚光学 (Polypectomy) 是一种多重的学科.皮洛鲁斯 (Pylorus) 是一个类动物.

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科学领域:

  • 兽医医学 兽医医学 兽医医学
  • 马类内部医学 马类内部医学
  • 诊断成像 诊断成像 诊断成像

背景情况:

  • 由于当前诊断技术的局限性,马的十二指肠病理经常被诊断不足.
  • 现有的方法往往无法提供关键的十二指肠区域的完整可视化.

研究的目的:

  • 描述一种新的十二指镜方法,用于完全可视化马的十二指肠.
  • 提高马匹胃肠道疾病的诊断能力.

主要方法:

  • 在60匹疑似患有胃腺疾病的成年马身上进行了胃腺镜检查.
  • 在到达头骨十二指肠后,引入了一种新的逆向曲动作.
  • 该技术允许检查胆囊关节和头骨十二指肠的十二指肠面部.

主要成果:

  • 这种新的技术使得头骨十二指肠的完整可视化成为可能,包括以前无法进入的区域.
  • 逆向曲机动提供了一个广的视野,没有盲点.
  • 这种手术在没有对邻近的粘膜造成损伤的情况下进行.

结论:

  • 这种改进的十二指镜技术可以更全面地检查马的十二指肠.
  • 它解决了标准诊断方法的局限性,有可能改善马十二指肠病理的诊断.