In Vitro fertilisation could be the technique of fertilising eggs away from body. It is commonly attempted in cases of infertility. In this technique, the eggs from a lady are taken via a needle and incubated with sperms from her partner or perhaps a donor. This results in fertilisation and the fertilised egg is transferred back again to the uterus to grow.
What are the required requirements for IVF?
IVF requires three basic necessities, a healthier egg, a healthier sperm and healthy uterus which could carry the pregnancy. This question is important because it is not necessary to possess all three to generate a bay. Let's for example consider women who are unable to produce eggs, but has a practical uterus. In cases like this egg donation is just a reasonable option. Similarly if sperms of the male partner are defective then donor sperms can also be used. That is called surrogacy. There is another form of surrogacy; many women end up having their uterus which prevents them from carrying a pregnancy. The embryos created by fertilisation of these eggs making use of their partner's sperms can be transferred to a different woman who has functioning uterus. hcg
Can you describe the method?
You will first get a course of hormonal drugs to improve your ovaries to produce more follicles (follicles contain eggs). These hormones are generally FSH analogues and they stimulate the ovaries to produce between 50-60 such follicles. The growth of the follicles is going to be monitored closely by testing for hormones and serial ultrasound scans. On around the 10th day a go of inject able HCG is given that causes these follicles to mature further. These follicles are then aspirated by a hook passed through the vagina and around 30 of the follicles is going to be aspirated at one time. It will need about 20 min to complete this procedure and during this time women will either be under sedation or general anaesthesia. hcg shots
Once these follicles are aspirated, they are delivered to the lab where they'll be processed. The eggs are cleaned of these surrounding cells and the most effective eggs for fertilisation are selected. They then blended with washed sperms (sperms which are removed of all inactive cells and seminal fluid) in a petridish and incubated at 37 degree Celsius for 18 hours. During this time the fertilised egg may have two pronuclei.In cases where the sperm has difficulty penetrating the ovum, it can be directly injected into the egg by a procedure called Intra-cytoplasmic Sperm Injection.Once the eggs are fertilised they are transferred to a culture chamber where they grow for another 3-5 days before being implanted in the female. These embryos might be cultured in artificial culture media or endometrial co-culture. In endometrial coculture the embryo is cultured on cells from woman's own endometrium. hcg
Anytime 3-5 embryos are positioned in the uterus for implantation dependant on many factors.
This is a quick summary concerning the procedure. You can read the entire article in In Vitro Fertilisation like the success rates, complications and other conditions associated with this specific procedure from my website.
What are the required requirements for IVF?
IVF requires three basic necessities, a healthier egg, a healthier sperm and healthy uterus which could carry the pregnancy. This question is important because it is not necessary to possess all three to generate a bay. Let's for example consider women who are unable to produce eggs, but has a practical uterus. In cases like this egg donation is just a reasonable option. Similarly if sperms of the male partner are defective then donor sperms can also be used. That is called surrogacy. There is another form of surrogacy; many women end up having their uterus which prevents them from carrying a pregnancy. The embryos created by fertilisation of these eggs making use of their partner's sperms can be transferred to a different woman who has functioning uterus. hcg
Can you describe the method?
You will first get a course of hormonal drugs to improve your ovaries to produce more follicles (follicles contain eggs). These hormones are generally FSH analogues and they stimulate the ovaries to produce between 50-60 such follicles. The growth of the follicles is going to be monitored closely by testing for hormones and serial ultrasound scans. On around the 10th day a go of inject able HCG is given that causes these follicles to mature further. These follicles are then aspirated by a hook passed through the vagina and around 30 of the follicles is going to be aspirated at one time. It will need about 20 min to complete this procedure and during this time women will either be under sedation or general anaesthesia. hcg shots
Once these follicles are aspirated, they are delivered to the lab where they'll be processed. The eggs are cleaned of these surrounding cells and the most effective eggs for fertilisation are selected. They then blended with washed sperms (sperms which are removed of all inactive cells and seminal fluid) in a petridish and incubated at 37 degree Celsius for 18 hours. During this time the fertilised egg may have two pronuclei.In cases where the sperm has difficulty penetrating the ovum, it can be directly injected into the egg by a procedure called Intra-cytoplasmic Sperm Injection.Once the eggs are fertilised they are transferred to a culture chamber where they grow for another 3-5 days before being implanted in the female. These embryos might be cultured in artificial culture media or endometrial co-culture. In endometrial coculture the embryo is cultured on cells from woman's own endometrium. hcg
Anytime 3-5 embryos are positioned in the uterus for implantation dependant on many factors.
This is a quick summary concerning the procedure. You can read the entire article in In Vitro Fertilisation like the success rates, complications and other conditions associated with this specific procedure from my website.