2014
DOI: 10.1590/0004-2730000003252
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Prejuízo da vasodilatação muscular durante estresse mental em mulheres com hipotireoidismo subclínico

Abstract: Objetivo Testar a hipótese de que mulheres com hipotireoidismo subclínico (HSC) possuem condutância vascular do antebraço (CVA) prejudicados durante estresse mental. Sujeitos e métodos Foram avaliadas 20 mulheres com HSC e 21 eutireoidianas (Grupo Controle), pareadas por idade (p = 0,699) e índice de massa corporal (p = 0,462). O fluxo sanguíneo muscular (FSM), avaliado pela pletismografia de oclusão venosa, e a pressão arterial, medida pelo Dixtal2023, foram registrados simultaneamente durante 3 minutos d… Show more

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Cited by 1 publication
(1 citation statement)
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“…Although it does appear that stress affects memory, no one theory can account for all of the effects that stress has on memory, and research examining the effects of stress on memory in hypothyroidism is limited (Davis et al, 2003; Shields et al, 2016). However, research by Ghetti Fde et al (2014) found a significant reduction in blood flow to the muscles of patients with hypothyroidism during a mental stress test. The importance of cerebral blood flow for healthy brain function is well established, and these findings may imply patients with hypothyroidism are at an increased risk of stress-related cognitive decline.…”
Section: Memory and Cognitionmentioning
confidence: 98%
“…Although it does appear that stress affects memory, no one theory can account for all of the effects that stress has on memory, and research examining the effects of stress on memory in hypothyroidism is limited (Davis et al, 2003; Shields et al, 2016). However, research by Ghetti Fde et al (2014) found a significant reduction in blood flow to the muscles of patients with hypothyroidism during a mental stress test. The importance of cerebral blood flow for healthy brain function is well established, and these findings may imply patients with hypothyroidism are at an increased risk of stress-related cognitive decline.…”
Section: Memory and Cognitionmentioning
confidence: 98%