[Doppler studies of arterial uterofetoplacental blood flow before and during labor].

The encouraging results obtained using pulsed Doppler sonography for antepartal diagnosis gave cause to use the method during labor. For this purpose a group with normal course of pregnancy was examined by Doppler sonography. This group was compared with a similar group examined by the same method at onset of labor with the cervix beginning to dilate, or… CONTINUE READING