Complications of IVF
IVF is a common way of assisted reproductive technology, which aims to help couples who cannot conceive naturally realize their reproductive dreams. Although IVF technology has achieved great success, complications still exist. This article will elaborate on the complications of IVF from four aspects: the complications of fetal birth, pregnancy, delivery and subsequent development, and explore the methods of prevention and treatment.
Complications at birth
IVF is usually restricted or affected by some special conditions after embryo transfer. Multiple pregnancy, premature delivery, low weight, congenital malformation and other problems may occur during fetal growth. Multiple pregnancy is one of the most common complications of IVF, which increases the risk of pregnancy complications and failure of blastocyst transfer. In order to prevent these complications, we can reduce the risk of multiple pregnancy by selecting single embryo transfer and strict monitoring.
In addition, preterm birth and low birth weight often occur in IVF. Because IVF babies are often born earlier than naturally conceived fetuses, a series of measures must be taken to reduce the risk of premature delivery, such as regular prenatal examination and maintaining good pregnancy care. Reasonable diet and living habits during pregnancy can also help reduce the risk of fetal malformation.
Complications during pregnancy
IVF pregnancy may also face some complications. The most common are pre eclampsia and gestational diabetes. Preeclampsia usually occurs in the late pregnancy, which is characterized by hypertension, proteinuria, edema and other symptoms. In order to prevent preeclampsia, pregnant women need to regularly measure their blood pressure, conduct routine urine tests, and follow the doctor's recommendations for appropriate drug treatment.
Gestational diabetes is a kind of temporary diabetes caused by pregnancy. Hormone changes during pregnancy will affect the secretion and use of insulin, leading to increased blood sugar. The key to prevent and treat gestational diabetes is to monitor blood sugar level regularly, control diet and take proper exercise.
Complications during delivery
IVF may face some special complications during delivery. For example, abnormal fetal position, placental abruption and uterine contraction dysfunction. Abnormal fetal position refers to the abnormal position of the fetus in the uterus, which may lead to dystocia. Placental abruption refers to the premature separation of the placenta from the uterine wall before delivery, which will cause massive bleeding. Dysfunction of uterine contraction refers to insufficient uterine contraction during delivery, leading to prolonged labor. In order to prevent these complications, careful prenatal examination and regular prenatal and postnatal care are needed.
Complications in subsequent development
IVF babies may also face some complications during their postnatal development. The most common is a series of problems caused by premature delivery, such as respiratory distress syndrome and infection. Other complications include fetal growth retardation, hearing and vision problems, and cognitive development disorders. In order to prevent and treat these complications, it is necessary to provide good postpartum care, regular pediatric follow-up and appropriate early intervention.
Summary
Although IVF is an important assisted reproductive technology, there are still some potential complications. These complications can occur at the time of birth, during pregnancy, delivery and subsequent development. The key to prevent and treat these complications lies in regular prenatal and postnatal examinations, standardized nursing and timely interventions. For those couples who plan to choose IVF technology, they should carefully understand and accept the advice and guidance of doctors so that they can make wise decisions.
