对内镜内毒素注射用于逆行喉功能障碍的前性受控研究:无法吐综合征
Santosh Sanagapalli1,2, Mary Eid1, Matthew Bong-Sik Kim1
1Centre for Swallowing & Oesophageal Disorders, Department of Gastroenterology, St Vincent's Hospital, Sydney, NSW, Australia.
The American journal of gastroenterology
|November 26, 2024
概括
逆行性喉功能障碍 (R-CPD) 导致无法吐和胃肠道问题. 通过内镜注射喉肉毒素 (CBTI) 有效地消除了R-CPD患者的症状并改善了他们的生活质量.
科学领域:
- 胃肠病学 胃肠病学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 身体生理学 身体生理学
背景情况:
- 逆行性喉功能障碍 (R-CPD) 的特点是无法吐,导致慢性胃肠道疾病.
- 目前对R-CPD的诊断方法需要验证,有效的治疗选择有限.
研究的目的:
- 为了验证R-CPD的高分辨率计量 (HRM) 诊断标准.
- 评估cricopharyngeal肉毒素注射 (CBTI) 治疗R-CPD的可行性和有效性.
主要方法:
- 纳入了经过人体检诊断的R-CPD患者和无症状的志愿者.
- 用碳酸饮料挑的HRM用于诊断.
- R-CPD治疗组接受了CBTI,而对照组没有接受治疗或延迟治疗.
主要成果:
- 在R-CPD患者中,HRM揭示了典型的食道压缩和上食道关节功能障碍,在对照中缺席.
- 接受CBTI治疗的92%的患者实现了吐的能力,症状和生活质量得到了显著改善.
- 84%的治疗组在3个月后对CBTI结果表示满意.
结论:
- 碳酸饮料诱导的HRM提供了R-CPD的病理学诊断信号.
- 灵活的内镜CBTI是一种高效的治疗方法,用于缓解R-CPD患者的症状,与没有干预相比.
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