140
Participants
Start Date
June 20, 2020
Primary Completion Date
December 31, 2023
Study Completion Date
December 31, 2023
autologous cord blood mononuclear cells
preterm neonates less than 28 weeks are assigned to receive intravenous autologous cord blood mononuclear cells infusion (5×107cells/kg) within 24 hours after birth
normal saline
preterm neonates less than 28 weeks are assigned to receive normal saline within 24 hours after birth
RECRUITING
Jie Yang, Guangzhou
RECRUITING
Ren Xuejun, Dongguan
Foshan Fuxing Chancheng Central Hospital
UNKNOWN
Foshan Women's and Children's Hospital
OTHER
Hexian Memorial Affiliated Hospital of Southern Medical University
UNKNOWN
Heyuan Women and Children Hospital
UNKNOWN
Dongguan Women and Children Hospital
UNKNOWN
Guangzhou Huadu Women and Children Hospital
UNKNOWN
Shunde Women and Children Hospital
UNKNOWN
Guangdong Cord Blood Bank
INDUSTRY
Huangdu Distric Women and Children Hospital
UNKNOWN
Longgang Distric Women and Children Hospital,Shenzhen
UNKNOWN
BoAi Hospital of Zhongshan
OTHER
Huizhou first Women and Children Hospital
UNKNOWN
Huizhou second Women and Children Hospital
UNKNOWN
Guangdong Women and Children Hospital
OTHER