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相关概念视频

Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

26
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:
26
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

26
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...
26
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

55
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:
55
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

28
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...
28
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

48
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,...
48

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相关实验视频

Updated: May 7, 2025

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
08:26

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction

Published on: March 24, 2023

262

2024年的结肠多眼术:热或冷?

K Ferdinande1, L Desomer2, D De Looze1

  • 1Department of Gastroenterology and Hepatology, Ghent University Hospital, Ghent, Belgium.

Acta gastro-enterologica Belgica
|January 2, 2025
PubMed
概括

与热陷多角切除术 (HSP) 相比,冷陷多角切除术 (CSP) 对小结直肠多瘤更安全,同样有效. 广泛采用CSP可以减少结肠镜检查结肠直肠癌 (CRC) 期间的不良事件.

科学领域:

  • 胃肠病学 胃肠病学
  • 内視鏡外科手術 內視鏡外科手術
  • 在瘤学瘤学.

背景情况:

  • 结肠直肠癌 (CRC) 是全球癌症死亡的主要原因.
  • 结肠镜检查与内透视多角切除术对于预防CRC进展至关重要.
  • 不完整的聚切除可以导致结肠镜后结肠直肠癌 (PCCRC).

研究的目的:

  • 审查热陷多角切除术 (HSP) 与冷陷多角切除术 (CSP) 对于微小和小结直肠多瘤的安全性.
  • 为突出CSP作为一个潜在的更安全的替代方案,HSP用于例行多角切除术.

主要方法:

  • 审查最近的高质量研究,比较HSP和CSP的疗效和安全性.
  • 分析不良事件概况,包括出血和穿孔风险.
  • 考虑临床实践趋势和患者特定因素.

主要成果:

  • 在10毫米以下的息肉中,CSP表现出与HSP相似的疗效和更高的安全性.
  • CSP适用于日常实践中遇到的大多数息肉.
  • CSP提供了有利的风险效益比,特别是对于服用抗凝药的患者.

结论:

关键词:
寒冷的陷多样性培养 (polypectomy) 是一种结肠的多样性检查 (colonic polypectomy) 是指结肠中的多样性检查.结肠直肠癌是什么意思每天的内镜检查内镜检查的质量.在内镜中的安全性.

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  • 由于其安全优势,CSP是切除微小和小结直肠息肉的首选技术.
  • 增加CSP的使用可以显著减少与内镜多角切除相关的不良事件.
  • CSP的应用可能会扩展到更大的病变和特定的患者群体.