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在ALS临床试验数据库中,静止性低血压的频率

C Quarracino¹, F Capani^1,2, M Otero-Losada¹

¹Centro de Altos Estudios en Ciencias Humanas y de la Salud, Universidad Abierta Interamericana, Consejo Nacional de Investigaciones Científicas y Técnicas, CAECIHS, UAI-CONICET, Buenos Aires, Argentina.

Frontiers in neurology

|February 3, 2025

概括

正静性低血压 (OH) 影响11-13%的肌缩性侧面硬化症 (ALS) 患者. 这一小组可能需要专门的护理,以防止ALS中与OH相关的并发症.

科学领域:

神经学神经学
心血管医学心血管医学

背景情况:

肌缩侧面硬化症 (ALS) 是一种进展性神经退行性疾病.
静止性低血压 (OH),一种自主功能障碍的形式,可以影响患有ALS的患者.

研究的目的:

为了确定静止性低血压 (OH) 的患病率,大队列的肌缩性侧面硬化症 (ALS) 患者.
在这个患者群体中描述OH的类型 (神经性与其他类型).

主要方法:

从PRO-ACT数据库中分析了1,240名ALS患者的数据.
测量血压和心率在站立时发生的变化.
脑压的定义是站立后3分钟内血压下降>20/10mmHg;神经性脑压的定义是心率增加<15bpm.

主要成果:

在基线时,11.1%的ALS患者表现出OH,其中76.1%的病例是神经性.
在随访时,OH的患病率增加到13.1%,其中71.2%是神经性.
只有22.5%的基线OH患者在随访时继续患有OH.

结论:

正静性低血压是ALS患者常见的并发症,影响11-13%的研究队列.
神经性OH是患有这种疾病的ALS患者的主要形式.
识别患有OH的ALS患者对于实施有针对性的管理策略和预防相关并发症至关重要.

关键词:

由于ALS的自主性差异.骨髓缩侧面硬化症 (ALS) 是一种心脏功能失调的自主性静态静止性低血压是什么意思同情性心脏功能失调症自主症

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