Indexes of aortic wave reflection are not augmented in estrogen-deficient physically active premenopausal women.
Emma O'DonnellJack M GoodmanJohn S FlorasPaula J HarveyPublished in: Scandinavian journal of medicine & science in sports (2020)
Despite hypoestrogenemia, functional compliance of the central arteries and central BP is not augmented, yet TPR is higher, in ExFHA versus ExOv. An acute bout of dynamic exercise did not alter AIx75 in ExFHA, suggesting blunted vascular responsiveness to exercise-induced increases in nitric oxide, possibly due to augmented vascular tone. These findings have relevance in understanding the vascular consequences of hypoestrogenemia during the premenopausal years.
Keyphrases
- nitric oxide
- virtual reality
- breast cancer risk
- aortic dissection
- liver failure
- physical activity
- high intensity
- aortic valve
- type diabetes
- intensive care unit
- adipose tissue
- estrogen receptor
- early breast cancer
- drug induced
- pulmonary artery
- pregnant women
- nitric oxide synthase
- pulmonary arterial hypertension
- mechanical ventilation