Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Gwendolyn A. Pincomb"'
Autor:
Michael F. Wilson, William R. Lovallo, Thomas L. Whitsett, Terry R. Hartley, Gwendolyn A. Pincomb, Bong Hee Sung
Publikováno v:
Hypertension. 36:137-141
Abstract —We compared the acute effects of caffeine on arterial blood pressure (BP) in 5 hypertension risk groups composed of a total of 182 men. We identified 73 men with optimal BP, 28 with normal BP, 36 with high-normal BP, and 27 with stage 1 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1071312a031b4a0caed2b29d534ec1f3
https://doi.org/10.1161/01.hyp.36.1.137
https://doi.org/10.1161/01.hyp.36.1.137
Publikováno v:
Psychosomatic Medicine. 56:245-250
Serum cortisol concentrations were compared in 18 borderline hypertensive (BH) and 20 normotensive (NT) men before and after mental stress. Two levels of demand, intermittent reaction time with brief rests and reaction time alternating continuously w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eea6cb0eef2f3b9e8e34d0067822c250
https://doi.org/10.1097/00006842-199405000-00011
https://doi.org/10.1097/00006842-199405000-00011
Publikováno v:
Biological Psychology. 36:97-105
This paper presents two examples of how impedance cardiography may be used to interpret the hemodynamic influences on blood pressures measured during behavioral stress. In Study 1, blood pressure changes which were similar during two tasks were shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98c4ad54e64e1c1343265dca80fb3790
https://doi.org/10.1016/0301-0511(93)90083-k
https://doi.org/10.1016/0301-0511(93)90083-k
Publikováno v:
Biological Psychology. 36:131-138
This paper illustrates the use of impedance cardiography in an applied research setting to examine some of the pharmacological effects of caffeine on cardiovascular function. A primary advantage of the technique was in providing a noninvasive approac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94df3e0db0f67822f388a3a57c27020d
https://doi.org/10.1016/0301-0511(93)90086-n
https://doi.org/10.1016/0301-0511(93)90086-n
Publikováno v:
Health Psychology. 11:55-60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3222c988a5d90d6574e43e2cbcbaa64a
https://doi.org/10.1037/0278-6133.11.1.55
https://doi.org/10.1037/0278-6133.11.1.55
Autor:
Gwendolyn A. Pincomb, Bong Hee Sung, Michael F. Wilson, William R. Lovallo, Richard B. Passey
Publikováno v:
American Heart Journal. 122:1107-1115
Caffeine-induced blood pressure elevations are well documented in habitual consumers, occurring through both vasoconstrictive and cardiostimulatory actions. Whether caffeine hinders pressor regulation during exercise has been uncertain, particularly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11c8063504923d045c74b67be506e72
https://doi.org/10.1016/0002-8703(91)90479-2
https://doi.org/10.1016/0002-8703(91)90479-2
Hypertension risk and caffeine's effect on cardiovascular activity during mental stress in young men
Autor:
William R. Lovallo, Gwendolyn A. Pincomb, Bong Hee Sung, Susan A. Everson, Richard B. Passey, Michael F. Wilson
Publikováno v:
Health Psychology. 10:236-243
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2be8223b516e677893066be0934bf11
https://doi.org/10.1037/0278-6133.10.4.236
https://doi.org/10.1037/0278-6133.10.4.236
Publikováno v:
The American Journal of Cardiology. 66:731-736
Normotensive persons at high risk of developing systemic hypertension have greater cardiovascular reactivity to mental and physical stressors. This study compared cardiovascular responses to exercise in normotensive men (aged 28 +/- 0.8 years [mean +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ca647af6bd424a5733ed7008e12bc3
https://doi.org/10.1016/0002-9149(90)91139-w
https://doi.org/10.1016/0002-9149(90)91139-w
Autor:
Barbara S. McKey, William R. Lovallo, Susan A. Everson, Gwendolyn A. Pincomb, Michael F. Wilson, Bong Hee Sung, Richard B. Passey
Publikováno v:
The American journal of cardiology. 77(4)
Whether the vasoconstrictive actions of caffeine are enhanced in hypertensive persons has not been demonstrated. Thus, caffeine (3.3 mg/kg) versus placebo was tested in 48 healthy men (aged 20 to 35 years) selected after screening on 2 separate occas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::846b90f81a611501d48ee997599a193c
https://pubmed.ncbi.nlm.nih.gov/8607407
https://pubmed.ncbi.nlm.nih.gov/8607407
Autor:
Michael F. Wilson, Bong Hee Sung, Mustafa al'Absi, Thomas L. Whitsett, William R. Lovallo, Gwendolyn A. Pincomb
Publikováno v:
American journal of hypertension. 7(8)
Caffeine is known to raise blood pressure (BP). We examined a single oral dose of caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) on BP in 18 hypertensive (HTN) and 12 age-matched, normotensive (NT) men for 3 h. Systolic BPs were significan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77cca5ebd7679396af6c9082e9bb849d
https://pubmed.ncbi.nlm.nih.gov/7986467
https://pubmed.ncbi.nlm.nih.gov/7986467