对巴雷特瘤的内镜切除:一个长期的单中心随访研究
Per Löfdahl1, Anders Edebo1, Mats Wolving2
1Department of Surgery, Sahlgrenska University Hospital, 413 45 Göteborg, Sweden.
Medicina (Kaunas, Lithuania)
|July 27, 2024
概括
与内镜粘膜下切割 (EMR) 相比,内镜粘膜下切割 (ESD) 为巴雷特瘤提供了更高的完整切割率. 虽然这两种治疗都是安全的,但ESD导致额外切除的数量较少,尽管长期生存结果相似.
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:
- 巴雷特食道 (Barrett's esophagus,BE) 容易使个体患上食道腺癌.
- 脑膜发育障碍和早期癌症在脑膜发育障碍中可以通过内镜干预来治疗.
- 内镜粘膜切除 (EMR) 和内镜亚粘膜切除 (ESD) 是已确定的治疗选择.
研究的目的:
- 为了比较EMR与ESD对巴雷特瘤的短期和长期结果.
- 评估这些内镜切除技术的疗效和安全性.
主要方法:
- 单中心回顾性队列研究.
- 包括95名为巴雷特瘤 (2004-2019) 用EMR (n=67) 或ESD (n=28) 治疗的患者.
- 主要结局:完全R0切除率;次要结局:治愈切除,额外内镜切除 (AER),不良事件,存活率.
主要成果:
- 在ESD中,完全R0切除率 (62.5%) 显著高于EMR (16%) (p < 0.001).
- 治疗切除率对于ESD (54%) 与EMR (16%) 相比较高 (p < 0.001).
- 与EMR (22/50) 相比,ESD (3/21) 后需要更少的AER (p = 0.028).
- 在EMR和ESD组之间生存结果没有显著差异.
结论:
- 无论是EMR还是ESD都对BE瘤安全有效,不良事件发生率低.
- ESD 显示出优异的治愈切除率,并减少了后续手术的需要.
- 虽然ESD显示了技术优势,但巴雷特瘤的长期存活率在EMR和ESD之间是可比的.
相关概念视频
Barrett Esophagus-I: Introduction
80
Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
80
Barrett Esophagus-II: Clinical Manifestations and Management
133
Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
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