What is fetal diaphragmatic hernia?

Fetal diaphragmatic hernia refers to congenital diaphragmatic hernia, which is a congenital disease caused by abnormal development of diaphragm during embryonic period.

It may be related to family inheritance, harmful environment and other factors. It may also be induced by prenatal exposure to harmful substances such as cigarettes and alcohol. The child may show symptoms such as paroxysmal dyspnea, cyanosis, prolonged vomiting, cough, etc., especially when crying, sucking milk and changing positions.

If the child is seriously ill, ventilator assisted ventilation treatment may be considered. Gastrointestinal decompression, nitric oxide inhalation, etc. may also be required. Surgery is required if necessary.