Various NGOs, churches and human rights groups have condemned the practice of IVF since it involves the destruction of human embryos. The defenders of IVF advocate the notion that human life does not start during the embryonic stage, and that IVF procedure in no way intrudes upon symbolic barriers protecting human dignity. However the main issue is the risk involved in undergoing IVF and ICSI procedures.
During the IVF method more than one embryo is placed in a woman's metra during a single cycle. The IVF success rate is relatively low so the use of multiple embryos boost possibility of pregnancy. On the other hand it also dramatically increases the probability of multiple-birth and associated risks for both mother and babies. Multiple pregnancies arise in around 10-30% of IVF assisted cycles. Recent data from the USA reveals that 32% of pregnancies after IVF were twins and 7% were triplets or more. (Women's Health Resources)
During the IVF method more than one embryo is placed in a woman's metra during a single cycle. The IVF success rate is relatively low so the use of multiple embryos boost possibility of pregnancy. On the other hand it also dramatically increases the probability of multiple-birth and associated risks for both mother and babies. Multiple pregnancies arise in around 10-30% of IVF assisted cycles. Recent data from the USA reveals that 32% of pregnancies after IVF were twins and 7% were triplets or more. (Women's Health Resources)
Women carrying a multiple pregnancy may need to spend weeks or months in bed resting during the pregnancy. Besides, there is a greater risk of late miscarriage or premature delivery. The fertility drugs used to stimulate egg production themselves can have severe side effects.
The woman will be closely monitored so as not to develop ovarian hyper stimulation syndrome (OHSS) that might cause abdominal bloating and tenderness..(Women's Health Resources) Additional risks from IVF include injuries to the bowel, bladder and blood vessels during the removal of eggs through a needle. Though there is no research data, ovarian cancer is also linked to fertility drugs used to stimulate egg production.
As for ICSI, long-term health and development problems for women impregnated using whatever sperm that is available is the main concern of debate. During normal conception, only the strongest sperm will be able to break through the membrane of an egg to fertilise it. Weaker sperm wiill not succeed but because ICSI bypasses this step there is a question of potential dangers.
According to the Scientific and Clinical Advances Advisory Committee report published in 2009, ICSI method involves possibility of damage to the egg when the needle is inserted. ICSI involves the possibilities of embryos having novel chromosomal abnormalities both inherited and de novo.It has been reported that imprinting disorders and sex chromosome anomalies in children conceived through ICSI methodis more than IVF.
However, the risk of miscarriage, premature birth and low birth weight following ICSI technique is almost the same with IVF method. So, the question of which technique to choose should be considered carefully.
Current evidence does not show a higher danger of major malform
The woman will be closely monitored so as not to develop ovarian hyper stimulation syndrome (OHSS) that might cause abdominal bloating and tenderness..(Women's Health Resources) Additional risks from IVF include injuries to the bowel, bladder and blood vessels during the removal of eggs through a needle. Though there is no research data, ovarian cancer is also linked to fertility drugs used to stimulate egg production.
As for ICSI, long-term health and development problems for women impregnated using whatever sperm that is available is the main concern of debate. During normal conception, only the strongest sperm will be able to break through the membrane of an egg to fertilise it. Weaker sperm wiill not succeed but because ICSI bypasses this step there is a question of potential dangers.
According to the Scientific and Clinical Advances Advisory Committee report published in 2009, ICSI method involves possibility of damage to the egg when the needle is inserted. ICSI involves the possibilities of embryos having novel chromosomal abnormalities both inherited and de novo.It has been reported that imprinting disorders and sex chromosome anomalies in children conceived through ICSI methodis more than IVF.
However, the risk of miscarriage, premature birth and low birth weight following ICSI technique is almost the same with IVF method. So, the question of which technique to choose should be considered carefully.
Current evidence does not show a higher danger of major malform
As for ICSI, long-term health and development problems for women impregnated using whatever sperm that is available is the main concern of debate. During normal conception, only the strongest sperm will be able to break through the membrane of an egg to fertilise it. Weaker sperm wiill not succeed but because ICSI bypasses this step there is a question of potential dangers.
According to the Scientific and Clinical Advances Advisory Committee report published in 2009, ICSI method involves possibility of damage to the egg when the needle is inserted. ICSI involves the possibilities of embryos having novel chromosomal abnormalities both inherited and de novo.It has been reported that imprinting disorders and sex chromosome anomalies in children conceived through ICSI methodis more than IVF.
However, the risk of miscarriage, premature birth and low birth weight following ICSI technique is almost the same with IVF method. So, the question of which technique to choose should be considered carefully.
Current evidence does not show a higher danger of major malformations in babies conceived using ICSI procedure compared to IVF. Nevertheless, there is proof that compared to natural conception, both ICSI and IVF procedures increase the probability for major malformations. (Bertelsmann, H and others, 2008)
About the Author:
According to the Scientific and Clinical Advances Advisory Committee report published in 2009, ICSI method involves possibility of damage to the egg when the needle is inserted. ICSI involves the possibilities of embryos having novel chromosomal abnormalities both inherited and de novo.It has been reported that imprinting disorders and sex chromosome anomalies in children conceived through ICSI methodis more than IVF.
However, the risk of miscarriage, premature birth and low birth weight following ICSI technique is almost the same with IVF method. So, the question of which technique to choose should be considered carefully.
Current evidence does not show a higher danger of major malformations in babies conceived using ICSI procedure compared to IVF. Nevertheless, there is proof that compared to natural conception, both ICSI and IVF procedures increase the probability for major malformations. (Bertelsmann, H and others, 2008)
About the Author:
Looking to find the best advice from fertility treatment expert about In Vitro Fertilization, then visit www.klfertility.com to find the best advice on IVF and ICSI for you.
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