Increased hyaluronan concentration in the embryo transfer medium results in a significant increase in human
embryo implantation rate.
Embryo implantation rates were 66 % per embryo transferred for each age group using their own eggs.
Not exact matches
Comprehensive Chromosome Screening (CCS) is a new way of selecting high quality
embryos, with high
implantation and pregnancy
rates.
Wells measured an
implantation rate of 66 per cent of all CGH
embryos transferred, compared with 28 per cent in unscreened
embryos, and a birth
rate so far of 80 per cent compared with 60 per cent in unscreened
embryos.
Wells points out that all the women he selected for the trial were producing
embryos that looked outwardly healthy, so this might help explain the high
implantation rate in both groups.
Similarly, the
rate of
embryo implantation in the uterus was 40.4 % in the lean underweight, 39.9 % in the normal weight, 38.5 % in the overweight, and 30.9 % in the obese.
When the outcome of the treatment was cross-checked against the BMI of the egg recipient, results showed that the
rates of
embryo implantation, pregnancy, twin pregnancy and live birth were all significantly reduced as BMI increased.
The increased
rates are a sign of sperm damage, and they've been associated with a more difficult time with
embryo formation and
implantation during in vitro fertilization treatment.
This has a significant impact on fertility, as the
rate of division and successful
implantation of
embryos has more to do with how much energy (ATP) than with maternal age per se.
Used on the day of the transfer AFTER the transfer to increase the success
rate of
implantation of the
embryo by increasing circulation and hormonal support.