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What are the complications of IVF?

What are the complications of IVF?



What are the complications of IVF?

Test tube baby technology (assisted reproductive technology) is a method to help couples who cannot conceive naturally to achieve fertility. Although this technology has helped countless families around the world realize their dreams, there are also some potential complications during IVF. This article will introduce the common complications of IVF from four aspects.

1、 Multiple pregnancy

An important complication of IVF is multiple pregnancy, that is, pregnant embryos develop into two or more fetuses during pregnancy. This is because in the process of IVF, multiple fertilized eggs are transferred into the uterus, sometimes leading to the successful implantation of multiple embryos. Multiple pregnancy may increase the risks and problems faced by pregnant women and fetuses, such as premature delivery, low birth weight, fetal malformations and pregnancy complications. In order to reduce this risk, doctors usually decide the number of embryos transferred according to the patient's health status and age, and try to reduce the probability of multiple pregnancies.

2、 Ovarian Hyperstimulation Syndrome

Ovarian hyperstimulation syndrome (OHSS) is another common complication in IVF. In the process of IVF, some patients may need hormone therapy in order to promote the ovary to produce multiple eggs. However, sometimes these hormones may cause ovarian hyperstimulation, leading to ovarian swelling and edema in other parts of the body. Severe OHSS can lead to severe complications such as abdominal distention, vomiting, dyspnea and abdominal bleeding. In order to reduce the risk of OHSS, doctors usually closely monitor patients and timely adjust the dosage of hormone therapy.

3、 Infection

In the process of IVF, there is a risk of infection due to the need to cultivate and operate the fertilized eggs in vitro. Especially in the process of egg taking and embryo transfer, if the strict aseptic operation requirements are not followed, bacteria or other pathogens may enter the uterus and cause infection. Intrauterine infection has adverse effects on embryo development and pregnancy results. In order to prevent infection, the hospital must ensure the rigorous operation and maintenance of sterile conditions, and carry out appropriate antibiotic prevention and treatment for patients.

4、 Mental and emotional problems

The IVF process is a psychological and emotional challenge for both spouses. After many failures of assisted reproductive technology, uncertain results and long-term treatment process may lead to depression, anxiety, mood fluctuations and other mental problems of both spouses. These psychological and emotional problems have a certain impact on physical health and treatment results. Therefore, in the process of IVF, both husband and wife need professional psychological support and counseling to help them cope with these challenges. To sum up, there are a series of potential complications during IVF, such as multiple pregnancy, ovarian hyperstimulation syndrome, infection and mental and emotional problems. After careful monitoring and timely intervention by doctors, the risk of many complications can be effectively controlled. Therefore, patients should fully understand the risk of complications when choosing IVF technology, and work closely with doctors to ensure the safety and effectiveness of the treatment process.
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