在先进内镜的住院培训期间,Papilla of Vater形态作为成功管的影响因素. 一个前性的临床研究
D E Benavides-Salgado1, R A Jiménez-Castillo1, J E Cuéllar-Monterrubio1
1Servicio de Gastroenterologia y Endoscopía, Hospital Universitario «Dr. E. González», Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico.
Revista de gastroenterologia de Mexico (English)
|September 9, 2023
概括
乳头形态影响常见的胆管管在内镜逆行胆管瘤学 (ERCP) 训练期间. 以前进行过缩切除术的患者是开始ERCP住院培训的理想选择.
科学领域:
- 胃肠病学 胃肠病学
- 医学教育 医学教育
背景情况:
- 内镜逆行胆血管瘤造影 (ERCP) 是一种复杂的诊断和治疗胆道和胰腺疾病的程序.
- 在ERCP中评估能力通常依赖于程序量,但解剖学变化可能会影响难度.
研究的目的:
- 在住院培训期间,调查Vater的乳头形态作为影响选择性普通胆道管成功的独立因素.
- 识别特定的乳头类型,可能会给学员带来挑战或优势.
主要方法:
- 分析了一系列由居民启动的连续429个ERCP程序.
- 用哈拉尔德森分类来对乳头形态进行分类,包括先前进行了膜切除的病例.
- 导管难度,成功率,以及它们与乳头类型的相关性被记录在三个4个月的时间内.
主要成果:
- 在23.5%的病例中观察到整体管难度.
- 住院人员在培训结束时,获得了64.3%的选择性普通胆道管率,整体成功率为81.7%.
- 之前进行了截切除的乳头显示出最少的难度 (2.8%),而4型乳头在50%的病例中是困难的. 2型乳头的成功率最低 (81.8%).
结论:
- 乳头类型是影响ERCP培训中管成功的一个重要因素,虽然不是唯一的决定因素.
- ERCP培训可以有效地从以前经历过缩切除术的患者开始,为住院医生提供了一个潜在的不那么具有挑战性的起点.
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