2018
Blood pressure predicts endothelial function and the effects of ethinyl estradiol exposure in young women
Adler TE, Usselman CW, Takamata A, Stachenfeld NS. Blood pressure predicts endothelial function and the effects of ethinyl estradiol exposure in young women. AJP Heart And Circulatory Physiology 2018, 315: h925-h933. PMID: 29906227, DOI: 10.1152/ajpheart.00188.2018.Peer-Reviewed Original ResearchMeSH KeywordsAdiposityAdministration, OralAdolescentAdultAntihypertensive AgentsArterial PressureBrachial ArteryDrug Administration ScheduleEndothelium, VascularEthinyl EstradiolExercise TestFemaleHand StrengthHumansHypertensionIschemiaObesityTime FactorsTreatment OutcomeVasodilator AgentsYoung AdultConceptsEthinyl estradiol administrationEndothelial functionBlood pressureEstradiol administrationEthinyl estradiol exposureEndothelial dysfunctionShear stress stimulusEndothelial impairmentEstradiol exposureHBP groupExercise responseNBP groupFlow-mediated dilation responseHigh blood pressure groupYoung womenIschemic handgrip exerciseOral ethinyl estradiolOvert cardiovascular dysfunctionBlood pressure groupFlow-mediated dilationNormal blood pressureHigh blood pressureMild hypertensionFMD responseHandgrip exercise
2009
Sex hormone effects on body fluid and sodium regulation in women with and without exercise-associated hyponatremia
Stachenfeld NS, Taylor HS. Sex hormone effects on body fluid and sodium regulation in women with and without exercise-associated hyponatremia. Journal Of Applied Physiology 2009, 107: 864-872. PMID: 19556454, DOI: 10.1152/japplphysiol.91211.2008.Peer-Reviewed Original ResearchConceptsExercise-associated hyponatremiaSodium lossGonadotropin-releasing hormone antagonistPeak oxygen consumptionMin of exerciseHistory of hyponatremiaHigh water intakeGnRH-antFluid retentionHormone antagonistProgesterone exposureEndurance exerciseDay 4Hormone effectsDay 13HyponatremiaSodium regulationHormone conditionsWomenHypoWater intakeOxygen consumptionProgesteroneExerciseLittle fall
2007
The Effects of Hockey Protective Equipment on High-Intensity Intermittent Exercise
NOONAN B, MACK G, STACHENFELD N. The Effects of Hockey Protective Equipment on High-Intensity Intermittent Exercise. Medicine & Science In Sports & Exercise 2007, 39: 1327-1335. PMID: 17762366, DOI: 10.1249/mss.0b013e3180619644.Peer-Reviewed Original ResearchConceptsProtective equipmentExercise protocolSprint power outputHigh-intensity intermittent exerciseIntermittent exercise protocolCore temperaturePlasma lactate concentrationRecovery heart rateElevated body temperatureCotton undergarmentsExercise performanceIntermittent exerciseHeart rateBlood lactateCycle ergometerMean power outputFluid homeostasisLactate concentration
1994
Comparison of submaximal treadmill and supine bicycle exercise
Coplan N, Sacknoff D, Stachenfeld N, Gleim G. Comparison of submaximal treadmill and supine bicycle exercise. American Heart Journal 1994, 128: 416-418. PMID: 8037113, DOI: 10.1016/0002-8703(94)90499-5.Peer-Reviewed Original Research
1991
Evaluation of 85% predicted maximal heart rate as an end point for diagnostic exercise testing
Coplan N, Gleim G, Stachenfeld N, Eskenazi M, Morales M, Nicholas J. Evaluation of 85% predicted maximal heart rate as an end point for diagnostic exercise testing. American Heart Journal 1991, 122: 1790-1791. PMID: 1957782, DOI: 10.1016/0002-8703(91)90307-4.Peer-Reviewed Original Research