Central and peripheral cardiovascular changes immediately after waterpipe smoking
Central and peripheral cardiovascular changes immediately after waterpipe smoking
复制标题
DOI：
10.3109/08958378.2014.936572
复制
发表时间：
2014-08-01
影响因子：
2.1
通讯作者：
Eissenberg, Thomas
中科院分区：
文献类型：
--
作者：
Alomari, Mahmoud A.;Khabour, Omar F.;Eissenberg, Thomas
背景：吸烟是一个全球性的健康问题，每年导致数百万人死亡。最近，使用水烟斗(WP)吸烟在世界范围内变得流行起来。然而，与香烟不同的是，与可湿性粉剂吸烟相关的心血管风险是不确定的。材料与方法：采用应变式容积描记仪，分别在静息(R)和闭塞(Oc)时测量前臂血流量(Bf)、血管阻力(Vr)、静脉电容(Vc)和流出量(Vf)，并在吸烟30min后用标准的自动听诊仪测量心率(HR)和血压(BP)。结果：吸烟导致HR、舒张压、平均动脉压、心率乘积和OcVr增加(p
Background: Tobacco cigarette smoking is a global health problem that kills millions each year. Recently, tobacco smoking using a waterpipe (WP) has become popular worldwide. However, unlike cigarettes, the cardiovascular (CV) risks associated with WP smoking are uncertain. In this study, the immediate effects of WP smoking on central and peripheral CV indices were evaluated in 53 young healthy smokers.Materials and methods: Strain-gauge plethysmography was used to measure forearm blood flow (Bf), vascular resistance (Vr), and venous capacitance (Vc) and outflow (Vf) at rest (R) and after occlusion (Oc), whereas heart rate (HR) and blood pressure (BP) were measured using standard automated auscultatory methods immediately before and after a 30-min WP smoking session.Results: Smoking resulted in HR, diastolic BP, mean arterial BP, rate pressure product and OcVr increases (p