[A comparative study of monitoring induction of ovulation using clomiphene and HMG-HCG. Hormonal and ultrasound profiles (author's transl)].

The authors have studied daily hormone monitoring (Estradiol 17B, FSH, LH, Progesterone) and ultrasound (the size of the follicles and the number of the follicles) in 17 inductions using Clomiphene and 16 using HMG and HCG in cases mainly of dysovulation, but also of anovulation, in women who had previously been treated by induction that had failed. They establish the difference in the results obtained as far as (Estradiol 17B concerned, as far as the number of follicle that were stimulated or the size of the pre-ovulatory follicle, according to whether Clomiphene or sequential HMG-HCG had been used as a method of induction. They analyse the liability of the criteria for screening by plasma levels and by ultrasound and the correlation between these two parameters.