Acute effect of estrogen on metabolic coronary vasodilator responses to atrial pacing in postmenopausal women

被引：7

作者：

Anderson, TJ

机构：

[1] Univ Calgary, Dept Med, Div Cardiovasc, Calgary, AB, Canada

[2] Alberta Heritage Fdn Med Res, Edmonton, AB, Canada

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 1998年 / 82卷 / 02期

关键词：

D O I：

10.1016/S0002-9149(98)00293-8

中图分类号：

R5 [内科学];

学科分类号：

1002 [临床医学]; 100201 [内科学];

摘要：

This study assessed the acute effect of intravenous conjugated equine estrogen on metabolic coronary vasodilation to atrial pacing in 22 postmenopausal women with coronary disease or risk factors for atherosclerosis. Impaired metabolic coronary vasodilation is present in postmenopausal women with atherosclerosis or its risk factors and is not acutely augmented by the intravenous administration of Premarin.

引用

收藏

页码：236 / +

页数：5

相关论文

共 15 条

[1]

Relation of pacing-induced coronary resistance vessel dilation to total serum cholesterol and heart rate blood pressure product [J].

Anderson, TJ ;

Goodhart, DM ;

Traboulsi, M ;

Knudtson, ML .

AMERICAN JOURNAL OF CARDIOLOGY, 1997, 80 (01) :16-20

[2]

CHRONIC ESTROGEN ALTERS CONTRACTILE RESPONSIVENESS TO ANGIOTENSIN-II AND NOREPINEPHRINE IN FEMALE RAT AORTA [J].

CHENG, DY ;

GRUETTER, CA .

EUROPEAN JOURNAL OF PHARMACOLOGY, 1992, 215 (2-3) :171-176

[3]

17-BETA-ESTRADIOL ATTENUATES ACETYLCHOLINE-INDUCED CORONARY ARTERIAL CONSTRICTION IN WOMEN BUT NOT MEN WITH CORONARY HEART-DISEASE [J].

COLLINS, P ;

ROSANO, GMC ;

SARREL, PM ;

ULRICH, L ;

ADAMOPOULOS, S ;

BEALE, CM ;

MCNEILL, JG ;

POOLEWILSON, PA .

CIRCULATION, 1995, 92 (01) :24-30

[4]

VALIDATION OF A DOPPLER GUIDE WIRE FOR INTRAVASCULAR MEASUREMENT OF CORONARY-ARTERY FLOW VELOCITY [J].

DOUCETTE, JW ;

CORL, PD ;

PAYNE, HM ;

FLYNN, AE ;

GOTO, M ;

NASSI, M ;

SEGAL, J .

CIRCULATION, 1992, 85 (05) :1899-1911

[5]

Role of K-ATP(+) channels and adenosine in the regulation of coronary blood flow during exercise with normal and restricted coronary blood flow [J].

Duncker, DJ ;

vanZon, NS ;

Ishibashi, Y ;

Bache, RJ .

JOURNAL OF CLINICAL INVESTIGATION, 1996, 97 (04) :996-1009

[6]

EFFECTS OF PHYSIOLOGICAL LEVELS OF ESTROGEN ON CORONARY VASOMOTOR FUNCTION IN POSTMENOPAUSAL WOMEN [J].

GILLIGAN, DM ;

QUYYUMI, AA ;

CANNON, RO ;

JOHNSON, GB ;

SCHENKE, WH .

CIRCULATION, 1994, 89 (06) :2545-2551

[7]

ACUTE EFFECT OF 17-BETA-ESTRADIOL ON RABBIT CORONARY-ARTERY CONTRACTILE RESPONSES TO ENDOTHELIN-1 [J].

JIANG, CW ;

SARREL, PM ;

POOLEWILSON, PA ;

COLLINS, P .

AMERICAN JOURNAL OF PHYSIOLOGY, 1992, 263 (01) :H271-H275

[8]

17-BETA-ESTRADIOL PRESERVES ENDOTHELIAL VASODILATOR FUNCTION AND LIMITS LOW-DENSITY-LIPOPROTEIN OXIDATION IN HYPERCHOLESTEROLEMIC SWINE [J].

KEANEY, JF ;

SHWAERY, GT ;

XU, AM ;

NICOLOSI, RJ ;

LOSCALZO, J ;

FOXALL, TL ;

VITA, JA .

CIRCULATION, 1994, 89 (05) :2251-2259

[9]

ENDOTHELIUM-INDEPENDENT RELAXATION OF HUMAN CORONARY-ARTERIES BY 17-BETA-ESTRADIOL IN-VITRO [J].

MUGGE, A ;

RIEDEL, M ;

BARTON, M ;

KUHN, M ;

LICHTLEN, PR .

CARDIOVASCULAR RESEARCH, 1993, 27 (11) :1939-1942

[10]

PARADOXICAL NARROWING OF ATHEROSCLEROTIC CORONARY-ARTERIES INDUCED BY INCREASES IN HEART-RATE [J].

NABEL, EG ;

SELWYN, AP ;

GANZ, P .

CIRCULATION, 1990, 81 (03) :850-859