[Comparison of perineal sonography and abdominal ultrasound examination in placenta praevia].

This study describes a comparison between two different ultrasound methods used to localize a low-lying placenta or a placenta previa. The methods implemented were the abdominal ultrasound and the so-called "perineal scan", an ultrasound examination of the female urogenital tract, which is performed by using the perineum as an acoustic window. Between 1985… CONTINUE READING