2009
Fetal renal artery impedance as assessed by Doppler ultrasound in pregnancies complicated by intraamniotic inflammation and preterm birth
Azpurua H, Dulay AT, Buhimschi IA, Bahtiyar MO, Funai E, Abdel-Razeq SS, Luo G, Bhandari V, Copel JA, Buhimschi CS. Fetal renal artery impedance as assessed by Doppler ultrasound in pregnancies complicated by intraamniotic inflammation and preterm birth. American Journal Of Obstetrics And Gynecology 2009, 200: 203.e1-203.e11. PMID: 19185102, PMCID: PMC3791328, DOI: 10.1016/j.ajog.2008.11.001.Peer-Reviewed Original ResearchConceptsCord blood IL-6End-diastolic blood flowRenal artery pulsatility indexArtery pulsatility indexBlood IL-6Amniotic fluid indexIntraamniotic inflammationResistance indexPulsatility indexPreterm birthIL-6Blood flowSerum blood urea nitrogen levelAF IL-6 levelsInflammation-associated preterm birthRenal artery resistance indexSystolic/diastolic ratioBlood urea nitrogen levelsAge-reference rangeCord blood interleukinRenal vascular bedIL-6 levelsHours of lifeUrea nitrogen levelsBlood interleukin
2008
Fetal Adrenal Gland Volume and Cortisol/Dehydroepiandrosterone Sulfate Ratio in Inflammation-Associated Preterm Birth
Buhimschi CS, Turan OM, Funai EF, Azpurua H, Bahtiyar MO, Turan S, Zhao G, Dulay A, Bhandari V, Copel JA, Buhimschi IA. Fetal Adrenal Gland Volume and Cortisol/Dehydroepiandrosterone Sulfate Ratio in Inflammation-Associated Preterm Birth. Obstetrics And Gynecology 2008, 111: 715-722. PMID: 18310376, DOI: 10.1097/aog.0b013e3181610294.Peer-Reviewed Original ResearchMeSH KeywordsAdrenal GlandsAdultAmniotic FluidBiomarkersChorioamnionitisDehydroepiandrosterone SulfateFemaleFetal BloodHumansHydrocortisoneInfant, NewbornInfant, PrematureInterleukin-6Organ SizePituitary-Adrenal SystemPregnancyPremature BirthSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationUltrasonography, PrenatalConceptsAdrenal gland volumeFetal adrenal gland volumeIntraamniotic inflammationGland volumeInterleukin-6Preterm birthCord blood IL-6 levelsBlood IL-6 levelsCord blood IL-6Blood IL-6IL-6 levelsCortisol/Dehydroepiandrosterone Sulfate RatioPituitary-adrenocortical systemConsecutive singleton fetusesThree-dimensional ultrasonographyAdrenal volumeFetal adaptationGestational ageSteroid exposureFetal cortisolFetal weightSingleton fetusesUterine contractionsAdrenocortical axisDHEA ratio