良性发性位置性的季节性:来自中欧的一个回顾性研究
Heidemarie Zach1, David Retter1, Michaela Schmoeger1
1Neurotology Outpatient Clinic, Dept. of Neurology, Medical University of Vienna, Waehringerguertel 18-20, 1090, Vienna, Austria.
Wiener klinische Wochenschrift
|July 5, 2023
概括
良性发性位置性 (BPPV) 呈现季节性模式,更多病例发生在冬季和春季. 这表明BPPV发生与日照时间等季节性因素之间存在联系,这可能与维生素D水平有关.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经学 神经学
- 环境医学 环境医学
背景情况:
- 良性发性位置性 (BPPV) 是的常见原因之一.
- 底层的病理生理学和BPPV的促成因素尚未完全理解.
研究的目的:
- 调查维也纳对BPPV发生的潜在季节性影响.
- 探索BPPV发病和气象因素 (如温度和白天光线时间) 之间的相关性.
主要方法:
- 从2007-2012年对503名BPPV患者的回顾性分析.
- 收集的数据包括患者人口统计,BPPV类型和症状发病时间.
- 评估的相关性与季节性数据,每日温度和白天光线时间.
主要成果:
- 观察到BPPV发生的季节性变化很大 (p=0.036).
- 在冬季 (n=142) 和春季 (n=139) 呈现的BPPV病例数量最高.
- BPPV发病与日光时间 (p<0.05) 有显著的相关性,但与温度 (p=0.24) 没有相关性.
结论:
- BPPV 呈现季节性积累,特别是在冬季和春季.
- 这种季节性与其他地区的发现一致.
- 结果表明,BPPV季节性和波动的维生素D水平之间存在潜在的关联.
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