When women slay their 50s , most will start to experience change of life , when their ovaries intercept producing fat eggs . For some woman , however , this physical process begins much earlier , now and again before they even hit their mid-forties , give up them from ever have children . But now a squad of researchers are claiming that they have handle to reversemenopause , New Scientistreports , stimulating the ovary to unloosen fertile eggs .
If confirmed , this astonishing accomplishment could revolutionize prolificacy intervention in womanhood . By injecting the ovaries with what is known as Platelet - rich plasma ( PRP ) , which is widely used to pelt along up the repair of damaged bones and tissue paper ( though these claims are in question ) , the investigator somehow handle to have the ovaries to produce eggs . They claim that they were capable to retrieve fertile egg from one patient who last had a time period five year antecedently , and have since fertilise them with spermatozoon from her husband .
The research , led by gynaecologist Konstantinos Sfakianoudis at the Grecian fertility clinicGenesis Athens , has been presented at theEuropean Society of Human Reproduction and Embryologymeeting this yr . They say that so far they have given the treatment to 30 postmenopausal women between the age of 46 and 49 , in which case it has been successful in about two - third base of them . They also render the treatment to women who had previously give way IVF , after which three out of six became pregnant .
Yet it could have further reach than just enable menopausal woman who need children to have them , as the proficiency could be used on those who do n’t want to conceive , too . The hormone involved in the outgrowth not only forbid the release of testicle , but can also make woman more susceptible to heart , off-white , and peel disease . With many unwilling , uncomfortable , or unable to take replacement internal secretion therapy , turning back the prison term on the ovary could potentially be a solution for these women .
Some have raised doubtfulness , however , about the believability of the study , which is yet to be write due to the small sample size . The squad go straight to human trials , without first test it on animal models , which is not exactly the most ethical way to go about such an experiment , even if PRP has been used in humans for the treatment of other problems for X . “ This experiment would not have been appropriate to take place in the UK , ” Roger Sturmey , from Hull York Medical School in the UK , differentiate theNew Scientist .
The doctors are still not exactly sure how inject the PRP actually works , and the research is yet to be properly go over , but they surmise it may be related to the input of stem cells within the ovary . It is already mean that throughout a woman ’s lifespan , a small number of stem cell continue to make egg , but no one yet knows the details of this , or if this new proficiency somehow taps into this rude process .
Running parallel with question on how the incredible results have been achieved are those that question the ethics of the routine . Some already question giving IVF to older woman , although with the age at which womanhood choose to have children increase due to the cost and pressures of forward-looking life , it is now becoming a more received exercise for those who need to conceive in their 40s . But what should the upper age terminus ad quem of pregnancy , specially after the body has already move through menopause , be ?
