2020
A recent history of preeclampsia is associated with elevated central pulse wave velocity and muscle sympathetic outflow
Usselman CW, Adler TE, Coovadia Y, Leone C, Paidas MJ, Stachenfeld NS. A recent history of preeclampsia is associated with elevated central pulse wave velocity and muscle sympathetic outflow. AJP Heart And Circulatory Physiology 2020, 318: h581-h589. PMID: 32004082, DOI: 10.1152/ajpheart.00578.2019.Peer-Reviewed Original ResearchConceptsMuscle sympathetic nerve activitySympathetic nerve activityArterial stiffnessBaroreflex sensitivityPreeclamptic womenUncomplicated pregnanciesNerve activityBlood pressureCardiovascular diseaseCentral pulse wave velocityCardiovagal baroreflex sensitivityElevated arterial stiffnessMuscle sympathetic outflowElevated cardiovascular riskHistory of preeclampsiaNormal blood pressurePeripheral arterial stiffnessSympathetic baroreflex sensitivitySympathetic nervous systemPulse wave velocityHigher MSNACardiovascular dysregulationSympathetic outflowCardiovascular riskNormal pregnancy
2011
Estrogen enhances baroreflex sensitivity in women with low orthostatic tolerance
Wenner M, Taylor H, Haddadin A, Stachenfeld N. Estrogen enhances baroreflex sensitivity in women with low orthostatic tolerance. The FASEB Journal 2011, 25: 647.3-647.3. DOI: 10.1096/fasebj.25.1_supplement.647.3.Peer-Reviewed Original ResearchCardiovagal baroreflex sensitivityBaroreflex sensitivityLow orthostatic toleranceOrthostatic toleranceCumulative stress indexPlasma E2Endogenous sex hormone productionGnRH antagonist administrationBlood pressure responseSex hormone productionLower body negative pressure testBaseline BPAntagonist administrationBaroreflex functionSystolic BPE2 administrationOrthostatic intoleranceE2 conditionsBolus infusionHT womenNegative pressure testProgesterone concentrationsSodium nitroprussideGnRHaDay 5