Nina C S Lewis

Summary

Affiliation: University of British Columbia
Country: Canada

Publications

  1. pmc Conduit artery structure and function in lowlanders and native highlanders: relationships with oxidative stress and role of sympathoexcitation
    Nia C S Lewis
    Centre for Heart, Lung and Vascular Health, University of British Columbia, Okanagan Campus, School of Health and Exercise Sciences 111 Health Science Centre 1088 Discovery Avenue, Kelowna, British Columbia, Canada
    J Physiol 592:1009-24. 2014
  2. doi request reprint Initial orthostatic hypotension and cerebral blood flow regulation: effect of α1-adrenoreceptor activity
    Nia C S Lewis
    Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, Development, University of British Columbia, Kelowna, British Columbia, Canada
    Am J Physiol Regul Integr Comp Physiol 304:R147-54. 2013
  3. doi request reprint The effect of time-of-day and sympathetic α1-blockade on orthostatic tolerance
    Nina C S Lewis
    School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Okanagan Campus, Kelowna, British Columbia, Canada
    Chronobiol Int 29:882-90. 2012

Detail Information

Publications3

  1. pmc Conduit artery structure and function in lowlanders and native highlanders: relationships with oxidative stress and role of sympathoexcitation
    Nia C S Lewis
    Centre for Heart, Lung and Vascular Health, University of British Columbia, Okanagan Campus, School of Health and Exercise Sciences 111 Health Science Centre 1088 Discovery Avenue, Kelowna, British Columbia, Canada
    J Physiol 592:1009-24. 2014
    ..Although a lifetime of high-altitude exposure neither intensifies nor attenuates the impairments seen with short-term exposure, chronic high-altitude exposure appears to be associated with arterial remodelling...
  2. doi request reprint Initial orthostatic hypotension and cerebral blood flow regulation: effect of α1-adrenoreceptor activity
    Nia C S Lewis
    Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, Development, University of British Columbia, Kelowna, British Columbia, Canada
    Am J Physiol Regul Integr Comp Physiol 304:R147-54. 2013
    ..Although the development of IOH is not influenced by the α(1)-adrenergic receptor pathway, this pathway is critical in the recovery from IOH to prevent cerebral hypoperfusion and ultimately syncope...
  3. doi request reprint The effect of time-of-day and sympathetic α1-blockade on orthostatic tolerance
    Nina C S Lewis
    School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Okanagan Campus, Kelowna, British Columbia, Canada
    Chronobiol Int 29:882-90. 2012
    ..04). These findings highlight an important role of α(1)-sympathetic vasoconstrictor activity in acutely regulating blood pressure and offsetting syncope, especially in the early morning...