Establishment and Validation of a Prediction Model for Early Intracranial Hemorrhage in Extremely Preterm Infants

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400093198

Enrollment

Unknown

Registered

2024-11-29

Start date

2024-12-01

Completion date

Unknown

Last updated

2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

intracranial hemorrhage of preterm infants

Interventions

non-intracranial hemorrhage group:None

Intracranial hemorrhage group:None

Eligibility

Sex/Gender

All

Age

No minimum to 32 Weeks

Inclusion criteria

Inclusion criteria: 1.Transferred to NICU within 1h after birth; 2.Gestational age <32 weeks; 3.Cranial ultrasound suggestive of intracranial hemorrhage;

Exclusion criteria

Exclusion criteria: 1.Discharge or abandonment of treatment without completion of cranial ultrasound within 7 days of birth; 2.Ultrasound in the fetal period suggestive of intracranial hemorrhage or ventricular dilatation; 3.Combination of severe malformations or inborn inherited metabolic disorders, such as trisomy 21; 4.Neonates with severe perinatal asphyxia; 5.Incomplete clinical information on the mother or newborn;

Design outcomes

Primary

Measure	Time frame
Intracranial hemorrhage;	—

Countries

China

Contacts

Public Contacthu yuan

The First Affiliated Hospital of Army Medical University

547234283@qq.com+86 18723828279

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026