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相关概念视频

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

36
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:
36
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

40
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...
40
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

31
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...
31
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

51
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,...
51
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

34
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:
34
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

48
Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
48

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通过皮肤经胃内镜干预.

Neil K Jain1, Aazrin Mir2, Nariman Nezami1,3

  • 1Division of Vascular and Interventional Radiology, MedStar Georgetown University Hospital, Washington, District of Columbia.

Seminars in interventional radiology
|May 9, 2025
PubMed
概括

穿皮内镜,包括胃经内镜,为胃肠道和肝胆道疾病提供了最少的侵入性方法. 这种技术在治疗胆固醇胆病和胰腺泄漏等疾病方面表现有前途,特别是在不适合传统手术的患者中.

关键词:
胆透镜检查是一种胆透镜检查.干预性内镜检查是干预性的内镜检查.干预性放射学是干预性的放射学.跨胃内镜检查通过胃内镜检查

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科学领域:

  • 干预性放射学 干预性放射学
  • 胃肠病学 胃肠病学
  • 肝胆道手术 肝胆道手术

背景情况:

  • 胃肠道和肝胆道疾病需要由胃肠病学家,外科医生和干预放射学家等专家进行管理.
  • 穿皮内镜,特别是跨胃内镜,利用光学指导和直接可视化进行内部治疗.
  • 经胃内镜是现有胃口术的患者或那些无法接受手术或标准食道胃管内镜的患者的可行选择.

研究的目的:

  • 探索穿皮内镜的潜力,特别是跨胃内镜,在干预放射学中.
  • 突出跨胃内镜在管理复杂的胃肠道和肝胆道疾病中的应用和益处.

主要方法:

  • 在光镜指导下使用穿皮内镜技术,包括经胃内镜.
  • 对胃肠道和肝胆道内部结构进行直接可视化,用于诊断和治疗.

主要成果:

  • 通过胃内镜成功治疗胆固醇结石 (胆道结石).
  • 通过穿皮内镜干预来有效管理十二指肠收集和胰腺泄漏.
  • 通过跨胃内镜检查,证明了从胃肠道清除异物体的成功.

结论:

  • 穿皮内镜,特别是跨胃内镜,在干预放射学中为管理具有挑战性的胃肠道和肝胆道疾病提供了宝贵的工具.
  • 这种方法为那些对传统疗法没有反应或不适合的患者提供了个性化的治疗选择.
  • 进一步的研究可能会将穿皮内镜作为干预性放射学实践中的标准程序.