Literature DB >> 7743287

Atrioventricular block during fetal heart rate decelerations.

M P Mohajer1, D S Sahota, N N Reed, D K James.   

Abstract

Electrocardiograms (ECG) was examined in 15 fetuses during fetal heart rate decelerations in labour. Sinus bradycardia was demonstrated in six cases and in two cases inversion of the P wave was seen. In seven cases there was complete dissociation of the P wave from the QRS complex, indicating complete atrioventricular heart block. Many decelerations are vagally mediated, but such cases associated with complete atrioventricular heart block may be due to the effect of hypoxia on the bundle of His.

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Year:  1995        PMID： 7743287      PMCID： PMC2528405          DOI： 10.1136/fn.72.1.f51

Source DB:  PubMed          Journal:  Arch Dis Child Fetal Neonatal Ed        ISSN： 1359-2998            Impact factor:   5.747


  7 in total

1.  Observations on pathologic fetal bradycardia.

Authors:  E H HON
Journal:  Am J Obstet Gynecol       Date:  1959-05       Impact factor: 8.661

2.  Fetal electrocardiogram changes in relation to fetal heart rate patterns during labor.

Authors:  G Pardi; E Tucci; A Uderzo; D Zanini
Journal:  Am J Obstet Gynecol       Date:  1974-01-15       Impact factor: 8.661

3.  The measurement and significance of transient fetal bradycardia during labour.

Authors:  R H Tipton; K Finch
Journal:  J Obstet Gynaecol Br Commonw       Date:  1972-02

4.  The significance of the changes in the continuous fetal heart rate in the first stage of labour.

Authors:  R W Beard; G M Filshie; C A Knight; G M Roberts
Journal:  J Obstet Gynaecol Br Commonw       Date:  1971-10

5.  Effects of vagotomy on arterial pressure and blood gases in the fetal calf.

Authors:  J T Reeves; F S Daoud; C Eastin
Journal:  Am J Physiol       Date:  1971-07

6.  Comparative ultrastructure of the sinus node in man and dog.

Authors:  T N James; L Sherf; G Fine; A R Morales
Journal:  Circulation       Date:  1966-07       Impact factor: 29.690

7.  Myocardial conduction defects in association with compression of the umbilical cord. Experimental observations on fetal baboons.

Authors:  M N Yeh; H O Morishima; W H Niemann; L S James
Journal:  Am J Obstet Gynecol       Date:  1975-04-01       Impact factor: 8.661
  7 in total

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