DIE WIRKUNG DES KOFFEINS AUF DIE FETALE HERZFREQUENZE UND DIE KOFFEINKONSUM-GEWOHNHEITEN DER SCHWANGEREN

Translated title of the contribution: Effects of caffeine on fetal heart rate and caffeine consumption habits of pregnant women

B. A. Resch, J. Papp, J. Gyongyosi, S. J. Szell

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Responsiveness to caffeine was studied in early human fetal hearts surviving in nutrient solution. Alterations of the spontaneous contraction rate were followed. Three concentrations (0.01, 0.1 and 1 mmol/l) were applied. In the presence of caffeine there was a significant age- and concentration-dependent increase in fetal heart rate in the period of the 6th to 17th weeks of gestation. Concerning the caffeine consumption habits of pregnant women a questionnaire investigation was carried out in 686 cases. 69 per cent of the women regularly drink coffee; 10.7 per cent of them consume more than 300 mg per day. The authors call attention to the potential harmful effect of caffeine on the fetal heart.

Original languageGerman
Pages (from-to)1249-1253
Number of pages5
JournalZentralblatt fur Gynakologie
Volume107
Issue number20
Publication statusPublished - 1985

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Fetal Heart Rate
Caffeine
Habits
Pregnant Women
Fetal Heart
Coffee
Pregnancy

ASJC Scopus subject areas

  • Obstetrics and Gynaecology

Cite this

DIE WIRKUNG DES KOFFEINS AUF DIE FETALE HERZFREQUENZE UND DIE KOFFEINKONSUM-GEWOHNHEITEN DER SCHWANGEREN. / Resch, B. A.; Papp, J.; Gyongyosi, J.; Szell, S. J.

In: Zentralblatt fur Gynakologie, Vol. 107, No. 20, 1985, p. 1249-1253.

Research output: Contribution to journalArticle

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