The exercise pressor reflex–a pressure‐raising mechanism with a limited role in regulating leg perfusion during locomotion in young healthy men

TS Thurston, JC Weavil, VP Georgescu… - The Journal of …, 2023 - Wiley Online Library
response to locomotor exercise. We hypothesized that the EPR facilitates cardiac output
and leg perfusion pressure while restricting vasodilatation in the locomotor muscles. …

Autonomic and vascular responses to reduced limb perfusion

JC Daley III, MH Khan, CS Hogeman… - Journal of applied …, 2003 - journals.physiology.org
… a reflex increase in perfusion pressure that restores blood flow to exercising muscle. At high
levels of ischemia, this increase in perfusion pressure … activity and leg vascular resistance in …

Human investigations into the exercise pressor reflex

NH Secher, M Amann - Experimental physiology, 2012 - Wiley Online Library
… exercise pressor reflex enhances sympathetic activity and maintains perfusion pressure by
… exercise indicates that the exercise pressor reflex does not affect leg blood flow or muscle …

Cardiovascular responses to graded reductions in leg perfusion in exercising humans

LB Rowell, MV Savage, J Chambers… - American Journal of …, 1991 - journals.physiology.org
… GRADED REDUCTIONS in the perfusion of active muscles in dogs elicit a powerful blood
pressure-raising reflex commonly called the muscle chemoreflex. This reflex is initiated by …

Active reflex dilatation in the innervated perfused hind leg of the dog

L Beck - American Journal of Physiology-Legacy Content, 1961 - journals.physiology.org
… agent abolished reflex dilatation … but the fall in perfusion pressure during reflex dilatation …
In most experiments the perfusion pressure to the hind legs was recorded by means of a single-…

The exercise pressor reflex: An update

AL Teixeira, LC Vianna - Clinical Autonomic Research, 2022 - Springer
… freely perfused … ) leg, but not with the insensitive injured leg. Taken together, these findings
led the authors to indicate that the pressor response to exercise is a consequence of a reflex

Central and peripheral modulation of exercise pressor reflex sensitivity after nonfatiguing work

J Stavres, JC Luck, GP Ducrocq… - American Journal …, 2020 - journals.physiology.org
… blood pressure response to plantar flexion after contralateral leg cycling … perfusion differently
in each condition. Specifically, residual metabolic vasodilation might facilitate perfusion of …

Exercise pressor reflex contributes to the cardiovascular abnormalities characterizing: hypertensive humans during exercise

SK Sidhu, JC Weavil, MJ Rossman, JE Jessop… - …, 2019 - Am Heart Assoc
… We hypothesized that the leg vascular conductance and blood flow response to knee-extensor
exercise is impaired in hypertension, and that abnormal EPR function account for much of …

The exercise pressor reflex and active O2 transport in peripheral arterial disease

J Stavres, CT Sica, C Blaha, M Herr, J Wang… - Physiological …, 2019 - Wiley Online Library
perfusion limitation, we believe that the exaggerated exercise pressor reflex observed in PAD
altered the perfusion … recruited during the straight-leg plantar flexion protocol used in this …

Effects of training with flow restriction on the exercise pressor reflex

P Sundblad, R Kölegård, E Rullman… - European Journal of …, 2018 - Springer
… After 60 s, the pressor response in the R-leg diverged from the control and the NR-leg,
displaying less increase in both MAP and HR. There was no significant difference between …