Parental history of hypertension and cardiovascular response to stress in black and white men

Parental history of hypertension and cardiovascular response to stress in black and white men
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黑人和白人的父母高血压史和心血管对压力的反应

DOI:
--
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发表时间:
1995
影响因子:
2.7
通讯作者:
K. Light
K. Light
中科院分区:
心理学4区
文献类型:
--
作者:
Sydney B. Miller;J. Turner;A. Sherwood;K. Brownley;A. Hinderliter;K. Light

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高血压患者的白色后代通常表现出对压力的心血管反应升高。对高血压患者的黑人后代的研究较少,结果不一致。这可能部分是由于血流动力学反应的不完整表征。本研究探讨了高血压患者的黑人和白色后代的心血管反应性,特别关注血管阻力反应。共有62名健康血压正常的男性,41名父母有高血压史(PH+:21名黑人,20名白人),21名父母没有高血压(PH-:7名黑人,14名白人),从事一系列的实验室任务。黑人和白色PH+参与者都表现出舒张压(DBP)升高的反应,但对不同模式的压力源任务。在所有任务的比较中,黑人和白色参与者的总外周阻力反应也存在家族差异,但在PH+参与者DBP反应升高的任务中尤为明显。这些结果表明,父母的高血压史是一个重要的调解人的心血管,特别是外周血管,对黑人和白色个人的压力反应。
White offspring of hypertensives typically exhibit an elevated cardiovascular response to stress. Studies of Black offspring of hypertensives have been fewer, with inconsistent results. This may be due, in part, to incomplete characterizations of hemodynamic responses. This study examines cardiovascular reactivity in Black and White offspring of hypertensives with a particular focus on vascular resistance responses. A total of 62 healthy normotensive men, 41 with a parental history of hypertension (PH+: 21 Blacks, 20 Whites), and 21 without parental hypertension (PH-: 7 Blacks, 14 Whites) engaged in a series of laboratory tasks. Both Black and White PH+ participants exhibited elevated diastolic blood pressure (DBP) responses, but to different patterns of stressor tasks. Familial differences in total peripheral resistance response were also obtained for Black and White participants in a comparison across all tasks, but were particularly evident in tasks when PH+ participants had elevated DBP responses. These results suggest that a parental history of hypertension is an important moderator of cardiovascular, and in particular peripheral vascular, responses to stress in Black and White individuals.
高血压父母的黑人男性后代的心血管对应激的反应。
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发表时间: 1991
影响因子: 3.3
作者:
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发表时间: 1989
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影响因子: --
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DOI: 10.1097/00006842-199301000-00012
发表时间: 1993
影响因子: 3.3
作者:
Treiber,FA;McCaffrey,F;Musante,L;Rhodes,T;Davis,H;Strong,WB;Levy,M
通讯作者: Levy,M