Vol. 34 (6) 2013 Neuro endocrinology letters

48-hours administration of fenoterol in spontaneous preterm labor - Doppler blood flow assessment of placental and fetal circulation.

OBJECTIVES: The aims were to investigate whether any changes in placental and fetal circulation were observed during fenoterol tocolysis within the first 48 hours of therapy.

MATERIAL AND METHODS: Doppler evaluation of placental and fetal circulation was performed prior to fenoterol administration and then after .....