Blood pressure mechanism of cold wave-induced stroke
10.3760/cma.j.issn.1673-4165.2018.07.006
- VernacularTitle:寒潮诱发卒中的血压机制
- Author:
Chunling LIU
1
;
Ruxun HUANG
Author Information
1. 450014,郑州大学第二附属医院神经内科
- Keywords:
Stroke;
Cold Temperature;
Blood Pressure
- From:
International Journal of Cerebrovascular Diseases
2018;26(7):505-509
- CountryChina
- Language:Chinese
-
Abstract:
Cold wave will increase the incidence of stroke,especially in individuals with vascular disease such as hypertension.The blood pressure fluctuations induced by cold wave may be the main cause of stroke onset.The main responsible mechanisms for blood pressure changes are related to hormone changes,vasomotor factor disorders,calcium channel changes,hemodynamic changes,etc.All of these,the activation of the renin-angiotensin-aldosterone system plays a leading role.Therefore,actively taking warm measures during cold wave can effectively prevent the occurrence of stroke.
