Can pregnant women with preexcitation syndrome get pregnant?

Preexcitation syndrome is actually what we often call congenital heart disease. It is a very common disease. In fact, patients with preexcitation syndrome can become pregnant, and with the development of medical technology, preexcitation syndrome can be treated. As long as active and regular measures are taken for treatment, recovery is possible. Therefore, if you suffer from this disease, it is okay to become pregnant, but you need to have regular prenatal examinations. Once you feel unwell, you must actively seek treatment.

Can pregnant women with preexcitation syndrome get pregnant?

If preexcitation syndrome is not complicated by supraventricular tachycardia, it will not have any effect on the fetus and the pregnant woman. If supraventricular tachycardia occurs during delivery, it will be harmful to the fetus and the mother. Some people with preexcitation syndrome will never have supraventricular tachycardia in their lifetime, while others will often occur. It is difficult to predict when it will occur. It is recommended to have a caesarean section as much as possible. Explain the situation to the doctor during delivery, require a cardiovascular doctor to be present, and delivery can be performed under ECG monitoring.

What is Preexcitation Syndrome?

Wolff-Parkinson-White syndrome is a congenital heart disease in which an additional bypass pathway is added to the normal conduction pathway of the heart. Can easily cause rapid arrhythmia. If you feel nervous, feel your pulse. If it is below 160, there is no need to worry. Radiofrequency ablation can also be used to cut off the bypass, but this is not always necessary.

The cause of preexcitation is the presence of a congenital atrioventricular accessory channel (also known as bypass) outside the normal atrioventricular conduction system. Most patients have no organic heart disease. Simple preexcitation is asymptomatic, and the concurrent supraventricular tachycardia is similar to general supraventricular tachycardia. If supraventricular tachycardia, atrial fibrillation, or atrial flutter occurs frequently, you should go to a qualified hospital for radiofrequency ablation treatment to destroy the accessory pathway and achieve a cure. If you do not have organic heart disease and have never had arrhythmia, you do not need to worry too much.

Pregnancy complicated by heart disease is one of the main causes of maternal mortality and is also a serious obstetric complication. Because the pregnant woman's uterus grows larger and the blood volume increases, the burden on the heart is increased. When giving birth, the uterus and skeletal muscles throughout the body contract, causing a large amount of blood to rush to the heart, which will increase the amount of circulating blood after delivery, making it easy to have a heart attack or heart failure. At the same time, long-term chronic hypoxia can cause intrauterine growth retardation and fetal distress.

The most common pregnancy-related heart disease is rheumatic heart disease, which can also be caused by congenital heart disease, pregnancy-induced hypertension heart disease, peripartum cardiomyopathy, anemic heart disease, etc. During pregnancy, the total blood volume of a pregnant woman increases by about 30-40%, the heart rate increases, and the cardiac output per minute increases. When the peak period of pregnancy comes at 32 weeks, the heart is under the greatest burden. Water and sodium retention, oxygen consumption, uterine blood volume, placental circulation, and the position of the heart change due to the rise of the diaphragm. The burden on the heart increases as the pregnancy progresses.