Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600131419) titled 'Multicenter Study on the Use of Lung Ultrasound in Preventing Bronchopulmonary Dysplasia' on Sept. 2.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Xiangya Hospital Central South University

Condition: Bronchopulmonary Dysplasia

Intervention: Group III (diagnosis and management of lung diseases mainly based on chest X-ray: both admission diagnosis and subsequent follow-up reviews primarily relied on chest X-ray:None Group I (diagnosis and management of lung diseases entirely based on LUS):None Group IV (diagnosis and management of lung diseases entirely based on chest X-ray):N...