Is early-cleavage a reliable predictor for embryo implantation in the GnRH agonist protocols but not in the GnRH antagonist protocols?
Early cleavage of zygote is not a reliable predictor for embryo implantation potential in using the GnRH antagonist protocol. Furthermore, the implantation rates between the GnRH agonist and GnRH antagonist groups were comparable.
Bypassing the proximal small bowel with the DJB has mild to moderate body weight independent effects on glucose homeostasis and preservation of fasting insulin levels in the medium term. These effects might be further amplified by the additional anatomical and physiological changes after RYGB.