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Titolo:
MENSTRUAL-CYCLE EFFECTS ON CATECHOLAMINE AND CARDIOVASCULAR-RESPONSESTO ACUTE STRESS IN BLACK BUT NOT WHITE NORMOTENSIVE WOMEN
Autore:
MILLS PJ; NELESEN RA; ZIEGLER MG; PARRY BL; BERRY CC; DILLON E; DIMSDALE JE;
Indirizzi:
UNIV CALIF SAN DIEGO,MED CTR,DEPT PSYCHIAT,200 W ARBOR DR SAN DIEGO CA 92103 UNIV CALIF SAN DIEGO,DEPT MED SAN DIEGO CA 92103 UNIV CALIF SAN DIEGO,DEPT FAMILY & PREVENT MED SAN DIEGO CA 92103
Titolo Testata:
Hypertension
fascicolo: 4, volume: 27, anno: 1996,
pagine: 962 - 967
SICI:
0194-911X(1996)27:4<962:MEOCAC>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
POSTMENOPAUSAL WOMEN; BEHAVIORAL STRESS; PARENTAL HISTORY; SEX-DIFFERENCES; REACTIVITY; HYPERTENSION; RACE; PREMENOPAUSAL; CHOLESTEROL; CHALLENGE;
Keywords:
MENSTRUAL CYCLE; RACE; BLOOD PRESSURE; NOREPINEPHRINE; EPINEPHRINE; STRESS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
50
Recensione:
Indirizzi per estratti:
Citazione:
P.J. Mills et al., "MENSTRUAL-CYCLE EFFECTS ON CATECHOLAMINE AND CARDIOVASCULAR-RESPONSESTO ACUTE STRESS IN BLACK BUT NOT WHITE NORMOTENSIVE WOMEN", Hypertension, 27(4), 1996, pp. 962-967

Abstract

This study examined cardiovascular and catecholamine responses to twostandardized laboratory stressors in 33 healthy age- and weight-matched black and white normotensive women (mean age, 32 years) during two phases of the men strual cycle. Subjects were studied in a randomized order at the same time of day on two separate occasions approximately 6 weeks apart, once during the follicular phase (days 7 to 10 after menses) and once during the luteal phase (days 7 to 10 after the leutenizing hormone surge) of the menstrual cycle. Black women had higher systolic (P=.01) and diastolic (P=.01) pressures compared with white women. Black women showed greater diastolic pressure (P<.01) and plasma epinephrine (P<.05) responses to stress during the follicular compared with the luteal phase of the menstrual cycle; white women showed no significant changes in these variables. The findings extend the literature on race differences in responsivity to stress and indicate that in contrast to white women, reproductive hormones do influence cardiovascular and catecholamine responsivity to stress in black women.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 09:56:28