活跃和不活跃的非传染性紫外炎中的维生素D状态 - 来自巴西里约热内卢一所参考大学医院的数据
Henrique Maciel Vieira de Moraes1, Juliana Rocha de Mendonça da Silva1, Milena Ribeiro Rangel1
1Serviço de Oftalmologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Arquivos brasileiros de oftalmologia
|April 24, 2024
概括
低维生素D水平在非传染性脑膜炎中很常见,并且与活跃疾病有关. 维生素D补充剂和阳光照射可能有助于预防炎症.
科学领域:
- 眼科医生 眼科 眼科
- 内分泌学 在内分泌学.
- 免疫学 免疫学 免疫学
背景情况:
- 非传染性眼膜炎是一种眼内炎症性疾病的一组.
- 维生素D在免疫系统调节中起着至关重要的作用.
- 维生素D状态和脑膜炎活动之间的关系需要进一步研究.
研究的目的:
- 为了确定血清维生素D水平与非传染性脑膜炎的疾病活性之间的相关性.
- 评估非传染性脑膜炎患者中维生素D缺乏症的患病率.
- 探索维生素D补充剂和阳光暴露对紫外线炎活动的影响.
主要方法:
- 一项前性病例控制研究,涉及51名患有非传染性脑膜炎的患者 (活跃和不活跃组) 和51名健康对照.
- 测量血清中的25-氧维生素D [25(OH) D]水平.
- 通过问卷评估阳光照射习惯和维生素D补充剂的使用情况.
主要成果:
- 68%的患有活跃非传染性尿膜炎的患者血清25(OH) D水平较低.
- 活跃的紫外线炎患者的中位数25(OH) D水平 (17.8 ng/mL) 与不活跃的紫外线炎患者 (31.7 ng/mL) 和对照组 (27 ng/mL) 相比显著降低.
- 维生素D水平较低 (<20 ng/mL) 增加了活跃卵膜炎的几率十倍;补充剂和阳光暴露与不活跃的疾病有关.
结论:
- 在非传染性脑膜炎患者中,维生素D缺乏的患病率很高,与活跃疾病有很强的关联.
- 低血清25(OH) D水平是活性非传染性脑膜炎的重要危险因素.
- 维生素D补充剂和受控的阳光照射可能有助于管理非传染性卵巢炎并防止其复发.
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