[Factors affecting the results of in vitro fertilization--III. The effect of the height and properties of the endometrium in the ultrasound image on the probability of implantation].

Ultrasound examination of endometrium thickness and texture (triple-line, homogenous, hyperechogenic) did not help us to predict the implantation after embryo transfer. However, in patients stimulated with GnRH analogues and hMG the endometrium was significantly higher than in patients stimulated with clomiphene citrate and hMG. Triple-line endometrium was more common in women stimulated with GnRH analogues and hMG than in those stimulated with clomiphene citrate and hMG.