About: Atrioventricular Conduction Time in Fetuses Assessed by Doppler Echocardiography

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.biomed.cas.cz/physiolres/pdf/60/60_611.pdf
Description	We performed measurement of mechanical atrioventricular conduction time intervals in human fetuses assessed by Doppler echocardiography and provided reference values. We found that atrioventricular conduction time interval was prolonged with gestational age and decreased with increasing fetal heart rate. No correlation between gestational age and heart rate was found. Using normal limits established by this study, mechanical atrioventricular interval > 135 ms in the 20(th) week and/or > 145 ms in the 26(th) week of gestation could be suspected of having the first-degree AV block. We compared reference values with fetuses of mothers with anti-SSA Ro/SSB La autoantibodies, being in risk of isolated congenital heart block development. One of 21 fetuses of mothers with positive autoantibodies was affected by prolonged atrioventricular interval according to the established limits, with sinus rhythm after the birth. We performed measurement of mechanical atrioventricular conduction time intervals in human fetuses assessed by Doppler echocardiography and provided reference values. We found that atrioventricular conduction time interval was prolonged with gestational age and decreased with increasing fetal heart rate. No correlation between gestational age and heart rate was found. Using normal limits established by this study, mechanical atrioventricular interval > 135 ms in the 20(th) week and/or > 145 ms in the 26(th) week of gestation could be suspected of having the first-degree AV block. We compared reference values with fetuses of mothers with anti-SSA Ro/SSB La autoantibodies, being in risk of isolated congenital heart block development. One of 21 fetuses of mothers with positive autoantibodies was affected by prolonged atrioventricular interval according to the established limits, with sinus rhythm after the birth. (en)
Title	Atrioventricular Conduction Time in Fetuses Assessed by Doppler Echocardiography Atrioventricular Conduction Time in Fetuses Assessed by Doppler Echocardiography (en)
skos:prefLabel	Atrioventricular Conduction Time in Fetuses Assessed by Doppler Echocardiography Atrioventricular Conduction Time in Fetuses Assessed by Doppler Echocardiography (en)
skos:notation	RIV/00064203:_____/11:7120!RIV12-MZ0-00064203
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MZ0FNM2005)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Reich, Oleg Janoušek, Jan Gilík, Jiří Škovránek, Jan Gebauer, Roman Tomek, Viktor
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fakultní nemocnice v Motole
http://linked.open...dnocenehoVysledku	187429
http://linked.open...ai/riv/idVysledku	RIV/00064203:_____/11:7120
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Atrioventricular block; Prenatal ultrasonography; Fetus; Doppler echocardiography; congenital heart-block; neonatal lupus; pr interval; fetal; antibodies; therapy; registry; mothers; women; risk (en)
http://linked.open.../riv/klicoveSlovo	Atrioventricular block Doppler echocardiography Fetus Prenatal ultrasonography antibodies congenital heart-block fetal neonatal lupus pr interval registry risk therapy women mothers
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[A871E1D04E49]
http://linked.open...i/riv/nazevZdroje	Physiological Research
http://linked.open...in/vavai/riv/obor	ED
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	60
http://linked.open...iv/tvurceVysledku	Gebauer, Roman Gilík, Jiří Janoušek, Jan Reich, Oleg Tomek, Viktor Škovránek, Jan
http://linked.open...ain/vavai/riv/wos	000295057100003
http://linked.open...n/vavai/riv/zamer	Zdokonalení časné diagnostiky, prevence a léčby těžkých vrozených vývojových vad a chorob geneticky podmíněných či s genetickou dispozicí v prenatální a postnatální fázi vývoje
issn	0862-8408
number of pages	6 (xsd:int)

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