Are three-dimensional ultrasonographic ovarian measurements and in vitro fertilization outcome related to age?
Increasing patient age is associated with poor ovarian response, as represented by smaller ovarian volume, lower antral follicle count, and poor stromal vascularity. Three-dimensional power Doppler ultrasonography can help to individualize IVF in patients regardless of age.
The present study demonstrates the potential role of mitochondrial PTP after long- time hypothermic preservation of the heart, and therefore, regulation of PTP would prolong the preservation time of donor hearts.