Non-exposed group:No
Sponsors
Chongqing Public Health Medical Center, Guangdong Provincial People's Hospital, Neonatal Diagnosis and Treatment Center, Children's Hospital of Chongqing Medical University
Conditions
COVID-19Neonatal necrotizing enterocolitischronic empyema
Unknown Phase
Evaluation and Validation of Potential Risk Factors for Necrotizing Enterocolitis in Infants: A Combined Retrospective and Prospective Observational Study
Active, not recruitingChiCTR-OOC-15005764
Start: 2015-01-15Updated: 2017-04-18
A cohort study on the treatment of chronic empyema by decortication that reserved part of visceral pleura fiberboard
Active, not recruitingChiCTR1800014602
Start: 2018-04-01Updated: 2018-01-29
Perioperative complications in patients undergoing surgery with COVID-19 infecion :a retrospective multicenter cohort stutidy
RecruitingChiCTR2300072473
Start: 2023-03-01Updated: 2023-06-18