Effects of water temperature on hemodynamic responses to cold pressor test.
نویسندگان
چکیده
منابع مشابه
Effects of watermelon supplementation on aortic hemodynamic responses to the cold pressor test in obese hypertensive adults.
BACKGROUND Cold-induced increases in aortic blood pressure (BP) may cause adverse cardiac events in hypertensives by increasing ventricular afterload. L-citrulline supplementation reduces BP at baseline and during the cold pressor test (CPT), but the effect on wave reflection (augmentation pressure (AP) and index (AIx)) is controversial. Our aim was to assess the effect of L-citrulline-rich wat...
متن کاملCorrection to: Sympathetic Neural and Hemodynamic Responses During Cold Pressor Test in Elderly Blacks and Whites.
In the article by Okada et al, “Sympathetic Neural and Hemodynamic Responses During Cold Pressor Test in Elderly Blacks and Whites,” which published online on March 28, 2016, and appeared in the May 2016 issue of the journal (Hypertension. 2016;67:951–958. DOI: 10.1161/ HYPERTENSIONAHA.115.06700), a correction is needed. Figures 2 and 3 that had missing text due to a publication error have been...
متن کاملSympathetic Neural and Hemodynamic Responses During Cold Pressor Test in Elderly Blacks and Whites.
The sympathetic response during the cold pressor test (CPT) has been reported to be greater in young blacks than whites, especially in those with a family history of hypertension. Because blood pressure (BP) increases with age, we evaluated whether elderly blacks have greater sympathetic activation during CPT than age-matched whites. BP, heart rate, cardiac output, and muscle sympathetic nerve ...
متن کاملAssociation of Type D personality with the autonomic and hemodynamic response to the cold pressor test.
Mechanisms relating Type D personality to poor health are largely unknown, with autonomic nervous system function being a candidate. This study examined the physiologic response to cold stress. Undergraduates (N = 101, 84% female) underwent a cold pressor test. An electrocardiogram, impedance cardiogram, and blood pressure were recorded. Type D personality was assessed by self-report questionna...
متن کاملCold stress and the cold pressor test.
Temperature and other environmental stressors are known to affect blood pressure and heart rate. In this activity, students perform the cold pressor test, demonstrating increased blood pressure during a 1- to 2-min immersion of one hand in ice water. The cold pressor test is used clinically to evaluate autonomic and left ventricular function. This activity is easily adapted to an inquiry format...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2009
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.23.1_supplement.1019.22