Pnm-11: In Vitro Fertilization and The Challenges Ahead

s:1858:"Background: Infertility is defined as inability in pregnancy after one year of regular intercourse without using contraceptive methods. Approximately15-10% of couples in childbearing appears infertile. It is the cause of infertility in men and women and infertility treatment depends on type of failure and is one of the methods of treating infertility in vitro fertilization. This research is review articles in recent years, with a critical approach. Materials and Methods: A pub-med and Googlescholar search limited to "In vitro fertilization" (IVF) and "Infertility" was conducted from 2008 to 2012. Studies regarding challenges and risks of IVF were investigated in details. Results: Using the technique of in vitro fertilization for infertility treatment passes more than 25 years. IVF is a method that offers the possibility of fertilization of eggs in vitro. Scientists who fallowed up to 845 cases found that in vitro fertilization pregnancy risks and complications of every 3 people have risen to 16 per thousand and mothers who become pregnant through in vitro fertilization than those that normally are pregnant, are three times more risk of complications. Placenta-Prevails complication of pregnancy with IVF can cause bleeding in the mother and increase the risk of preterm delivery and complications during pregnancy. IVF increases the likelihood of Multiple Pregnancy (20 to 40%) and the rate of cesarean section and as we know in multiple pregnancies, prenatal complications than are singletons. Conclusion: Since the risk factors for infertility has increased in the modern world and human tries to solve this problem, it should be understood the advantages and disadvantages of various methods of artificial fertilization, and will provide the necessary care in order to better resolve the disadvantages.";