2018
Measurement of compensatory reserve predicts racial differences in tolerance to simulated hemorrhage in women
Wenner MM, Hinds KA, Howard JT, Nawn CD, Stachenfeld NS, Convertino VA. Measurement of compensatory reserve predicts racial differences in tolerance to simulated hemorrhage in women. Journal Of Trauma And Acute Care Surgery 2018, 85: s77-s83. PMID: 29443858, PMCID: PMC6023758, DOI: 10.1097/ta.0000000000001837.Peer-Reviewed Original ResearchConceptsLower body negative pressureBeat blood pressureHg lower body negative pressureCentral blood volumeCompensatory reserve measurementHeart rateWhite womenBlood volumeProgressive lower body negative pressureInadequate tissue oxygenationSigns/symptomsBody negative pressureProgressive central hypovolemiaRacial differencesStandard vital signsAfrican American womenBlood pressureHemodynamic decompensationAA womenCentral hypovolemiaRetrospective analysisTissue oxygenationRate of declineHemorrhageNegative pressure
2010
Greater Orthostatic Tolerance in Young Black Compared With White Women
Hinds K, Stachenfeld NS. Greater Orthostatic Tolerance in Young Black Compared With White Women. Hypertension 2010, 56: 75-81. PMID: 20458005, PMCID: PMC2909588, DOI: 10.1161/hypertensionaha.110.150011.Peer-Reviewed Original ResearchConceptsLower body negative pressureBody negative pressureOrthostatic toleranceWhite womenHeart rateGreater sympathetic nervous system responseR intervalSympathetic nervous system responsesPlasma renin activityPlasma catecholamine concentrationsSerum aldosterone concentrationNervous system responsesNegative pressureBlack womenCumulative stress indexWoman underwentRenin activityAldosterone concentrationBaroreflex functionBlood pressureCatecholamine concentrationsOrthostatic challengePlasma concentrationsHealthy blacksBlood samplesGreater orthostatic tolerance in young black compared to white women
Hinds K, Stachenfeld N. Greater orthostatic tolerance in young black compared to white women. The FASEB Journal 2010, 24: 977.9-977.9. DOI: 10.1096/fasebj.24.1_supplement.977.9.Peer-Reviewed Original ResearchLower body negative pressureOrthostatic toleranceWhite womenCumulative stress indexHeart rateLevels of LBNPR intervalPlasma renin activitySympathetic nervous systemSerum aldosterone concentrationBody negative pressureRenin activityAldosterone concentrationBaroreflex functionBlood pressurePlasma catecholaminesOrthostatic stressHealthy blacksBlood samplesNervous systemWomenPresyncopeBaselineYoung blacksBW