使用无光镜直接单独胆管镜进行非复杂胆结石的内镜清除:初始的多中心体验
Wiriyaporn Ridtitid1, Rungsun Rerknimitr1, Mohan Ramchandani2
1Department of Medicine, Faculty of Medicine Chulalongkorn University and King Chulalongkorn Memorial Hospital Thai Red Cross Society Bangkok Thailand.
DEN open
|June 5, 2023
概括
使用直接单独胆管镜 (DSC) 清除常见胆道结石 (CBDS) 的一种新的无光镜技术显示出高的成功率和安全率. 这种方法对于非怀孕的患者来说是可行的,它将其临床适用性扩展到目前的局限性之外.
科学领域:
- 胃肠病学 胃肠病学
- 内镜手术 进行内镜手术
- 胆道干预 胆道干预 胆道干预
背景情况:
- 对于普通胆道结石 (CBDS) 清除的无光镜内镜逆行胆道松造影 (ERCP) 通常保留给孕妇.
- 与标准ERCP相比,启动了一项多中心随机对照试验,以评估无光镜直接单独胆管镜 (DSC) 方法在非复杂CBDS清除方面的更广泛适用性.
研究的目的:
- 评估无光学直接单独胆管镜 (DSC) 的可行性,安全性和有效性,以清除非复杂的常见胆道结石 (CBDS).
- 确定基于DSC的方法在非孕妇患者群体中的更广泛适用性.
主要方法:
- 一个多中心,随机对照试验,涉及47名非复杂CBDS患者.
- 专家内镜师进行了无光镜管和DSC辅助CBDS去除.
- 成功的石头清除由DSC确定,并通过标准ERCP胆血管图验证.
主要成果:
- 在89.4%的患者中,成功实现了无光学管,只有8.5%的患者需要简短的光学管.
- 在82.6%的病例中,完全的无光学石头清理得到了实现.
- 整体严重不良事件发生率很低,为2.1%,其中有一例是术后胰腺炎.
结论:
- 无光镜的DSC技术可以很容易地转移到专家内镜师,以实现非复杂的CBDS清除.
- 可接受的通道和石头清除率,以及低的不良事件概况,支持这种方法的更广泛的适用性.
相关概念视频
Endoscopic Procedures V: ERCP
450
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...
Patient...
450
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
237
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
237
Urologic Endoscopic Procedure: Cystoscopic Examination
108
Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
108
Ultrasound II: Endoscopic Ultrasound and FibroScan
147
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
147
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
128
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...
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...
128
Endoscopic Procedures III: Video Capsule Endoscopy
211
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,...
211
