Sympathetic dysfunction is associated with worse fatigue and early and subtle symptoms in heart failure: an exploratory sex-stratified analysis
N Stutsman, B Habecker, N Pavlovic… - European Journal of …, 2024 - academic.oup.com
Aims Physical symptoms impact patients with heart failure (HF) despite treatment
advancements; however, our understanding of the pathogenic mechanisms underlying HF …
advancements; however, our understanding of the pathogenic mechanisms underlying HF …
Sex differences in sympathetic activity and pulse wave velocity in adults with chronic kidney disease
MG Zanuzzi, J Jeong… - American Journal of …, 2024 - journals.physiology.org
Chronic kidney disease (CKD) is characterized by sympathetic nervous system (SNS)
overactivity that contributes to increased vascular stiffness and cardiovascular risk. Although …
overactivity that contributes to increased vascular stiffness and cardiovascular risk. Although …
Sympathetic Baroreflex Sensitivity is Enhanced in Postmenopausal Women
SJ McGinty, EL Matthews, JL Greaney… - Journal of Applied …, 2024 - journals.physiology.org
The sympathetic nervous system is critical for regulating blood pressure (BP) via the arterial
baroreflex as well as sympathetic transduction in the peripheral vasculature. These …
baroreflex as well as sympathetic transduction in the peripheral vasculature. These …
Intra-and interday reliability of sympathetic transduction to blood pressure in young, healthy adults
Microneurographic recordings of muscle sympathetic nerve activity (MSNA) and the
succeeding changes in beat-to-beat blood pressure (ie, sympathetic transduction) provide …
succeeding changes in beat-to-beat blood pressure (ie, sympathetic transduction) provide …
Reflex sympathetic activation to inspiratory muscle loading is attenuated in females relative to males
MG Leahy, SA Busch, SF Thrall… - American Journal …, 2024 - journals.physiology.org
Intense inspiratory muscle work can evoke a metabolite stimulated pressor reflex, commonly
referred to as the respiratory muscle metaboreflex. When completing similar relative and …
referred to as the respiratory muscle metaboreflex. When completing similar relative and …
Nadir blood pressure responses to longer consecutive cardiac cycle sequences absent of sympathetic bursts are associated with popliteal endothelial-dependent …
Purpose The nadir pressure responses to cardiac cycles absent of muscle sympathetic
nerve activity (MSNA) bursts (or non-bursts) are typically reported in studies quantifying …
nerve activity (MSNA) bursts (or non-bursts) are typically reported in studies quantifying …