Bronchopulmonary dysplasia in children

Bronchopulmonary dysplasia (BPD) is a chronic lung injury caused by a variety of factors. It often occurs in immature children and patients with hyaline membrane disease after high-oxygen and mechanical ventilation are used to survive. Changed to pulmonary fibrosis, so it is also called ventilator lung or fibroproliferative chronic lung disease, now also known as chronic lung disease (chronic lung disease (CLD), some scholars have BPD, Wilson-Mikity syndrome and chronic immature children Pulmonary insufficiency (CPIP) is regarded as three types of CLD. BPD is a chronic lung disorder following neonatal lung injury.