8
Participants
Start Date
November 28, 2021
Primary Completion Date
August 18, 2022
Study Completion Date
August 18, 2022
autologous cord blood mononuclear cells
preterm neonates less than 32 weeks are assigned to receive intravenous autologous cord blood mononuclear cells infusion (2-10×107cells/kg) within 24 hours after birth
normal saline
preterm neonates less than 32 weeks are assigned to receive normal saline within 24 hours after birth
Jie Yang, Guangzhou
Guangdong Women and Children Hospital
OTHER