Although oocyte cryopreservation is
futuristic, it would be wise for aspiring moms to remember that using fresh eggs would yield far greater results. Accountability is not a virtue that ART centres in India are credited with. Besides, the impact of the manipulation at the cellular and nuclear level is shrouded, and a lot of work is still underway. Until proven beyond doubt, it would be better to ‘Wait and watch’.
Frozen Facts • First baby through oocyte cryopreservation was born in Australia, in 1986, under the supervision of Dr. Christopher Chen
• Since then, only a few hundred pregnancies have been reported the world over.
• The Indian achievement came two decades later
• Pregnancy from frozen eggs is 1.4-1.8 %.
• Successful pregnancy using 'freshly harvested' egg is 43 %
• At the G G Hospital, Chennai, of the 76 frozen oocytes, only 11 embryos were formed.
• Out of this eleven, two resulted in pregnancies. One is presently continuing, while the other was just a ‘bio- chemical’ pregnancy
• If an egg is collected and frozen from a woman, aged 32, it would remain at that age when it is implanted into her while she is in her 40s
• Cost of the procedure may sum up to a few lakhs
Source-Medindia
Dr. REEJA THARU/L