2010
Mitral valve–tricuspid valve distance as a sonographic marker of trisomy 21
Grace D, Eggers P, Glantz J, Ozcan T. Mitral valve–tricuspid valve distance as a sonographic marker of trisomy 21. Ultrasound In Obstetrics And Gynecology 2010, 35: 172-177. PMID: 20069681, DOI: 10.1002/uog.7538.Peer-Reviewed Original ResearchConceptsMitral valve-tricuspid valve distanceMarkers of trisomyGestational ageSonographic markersTrisomy 21Cardiac defectsLinear regression analysisGestational age-specific percentilesSecond-trimester sonographic markersEffect of gestational ageRetrospective case-control studyCases of trisomyValve distanceMultiple linear regression analysisRegression analysisCase-control studyAge-specific percentilesWeeks gestationControl fetusesSecond-trimesterTricuspid valveVentricular septumFalse-positive rateTrisomyFetuses
1995
The concentration of plasma atrial natriuretic peptide in normotensive and preeclamptic pregnancies
Senöz S, Sahin N, Özcan T, Direm B, Gökmen O. The concentration of plasma atrial natriuretic peptide in normotensive and preeclamptic pregnancies. European Journal Of Obstetrics & Gynecology And Reproductive Biology 1995, 62: 173-177. PMID: 8582491, DOI: 10.1016/0301-2115(95)02191-9.Peer-Reviewed Original ResearchConceptsAtrial natriuretic peptide levelsNormotensive pregnant womenAtrial natriuretic peptideNon-pregnant womenSuperimposed preeclampsiaPregnant womenPreeclamptic womenANP levelsNatriuretic peptideConcentration of plasma atrial natriuretic peptideNormal non-pregnant womenPlasma atrial natriuretic peptidePlasma ANP levelsElevated ANP levelsPreeclamptic patientsChronic hypertensionThird trimesterVolume depletionPreeclampsiaStudy groupFamily of peptidesControl groupWomenPatientsEndocrine system