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不同类型的阿哈拉西亚中心血管自主缺陷的不同类型
Abhijith Anil1, Ritesh K Netam1, Atanu Roy2
1Department of Physiology, All India Institute of Medical Sciences, New Delhi, New Delhi, IND.
Cureus
|June 3, 2024
概括
心脏病患者表现出自主功能减弱,特别是副交感反应和交感反应,随着疾病从II型向I型的进展而恶化.
科学领域:
- 胃肠病学 胃肠病学
- 神经学 神经学
- 心脏病学 心脏病学
背景情况:
- 心脏阿哈拉西亚是一种主要的食道运动障碍,进展不明.
- 自主功能障碍在不同类型的阿喀拉西亚中没有得到广泛的研究.
研究的目的:
- 为了研究各种类型的阿喀拉西亚的自主功能障碍.
- 为了比较阿喀拉西亚患者与健康对照者的自主功能.
主要方法:
- 使用基于芝加哥分类v4.0.0.的高分辨率食道测量 (HRM) 诊断.
- 自主功能测试 (AFT) 的表现,包括头向上倾斜测试,深呼吸测试 (DBT),瓦萨尔瓦机动 (VM),手握测试 (HGT),冷压测试 (CPT) 和心率变化 (HRV) 测试.
- 62名阿喀拉西亚患者 (I,II,III型) 和39名健康对照人之间的测试结果比较.
主要成果:
- 所有的阿哈拉西亚类型都表现出一种泛泛的丧失了副交感和巴罗反射独立的交感反应性.
- 这种依赖于巴罗反射的心血管上腺激素反应性仍然正常.
- 心脏自主音调显示了减少的副交感和交感影响,尽管保持了交感的平衡.
- 自主功能障碍的严重程度在I型中更高,其次是II型.
结论:
- 与对照人群相比,阿哈拉西亚患者表现出降低的副交感反应能力,巴罗反射独立的交感反应能力和心脏自主语调.
- 自主功能障碍的严重程度与疾病的进展相关,在I型阿哈拉西亚比II型阿哈拉西亚更明显.
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