Girdler S S, Pedersen C A, Stern R A, Light K C
Department of Psychology, University of North Carolina, Chapel Hill 27599.
Health Psychol. 1993 May;12(3):180-92. doi: 10.1037//0278-6133.12.3.180.
Fifteen women prospectively diagnosed with PMS and 15 non-PMS women were each tested twice for cardiovascular stress reactivity and behavioral performance, once during the follicular phase and once during the luteal phase of their cycle. Although blood pressure and heart rate responses to stress did not differ across the menstrual cycle in either group of women, for the non-PMS women, differences in hemodynamic responses were observed across the 2 phases. The luteal phase was associated with greater stroke volume responses and lesser vascular tone. For the PMS women, none of their cardiovascular measures differed across their cycle. Instead, these women showed significantly attenuated blood pressure and heart rate responses compared with non-PMS women, irrespective of cycle phase.
15名经前瞻性诊断患有经前综合征（PMS）的女性和15名未患PMS的女性，每人都接受了两次心血管应激反应和行为表现测试，一次在月经周期的卵泡期，一次在黄体期。尽管两组女性在月经周期中对压力的血压和心率反应没有差异，但对于未患PMS的女性，在两个阶段观察到血流动力学反应存在差异。黄体期与更大的每搏输出量反应和更小的血管张力相关。对于患PMS的女性，她们的心血管指标在整个月经周期中没有差异。相反，无论处于月经周期的哪个阶段，这些女性与未患PMS的女性相比，血压和心率反应明显减弱。
