NCT07157020

Research on Prevention, Early Detection, and Clinical Evaluation of Intracranial Hemorrhage in Preterm Infants

A Multi-center and Multidisciplinary Research Project on Prevention, Early Detection, and Clinical Evaluation of Intracranial Hemorrhage in Preterm Infants

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 300 (estimated)
• Sponsor: Second Affiliated Hospital of Wenzhou Medical University · Academic / Other
• Sex: All
• Age: 28 Days
• Healthy volunteers: Accepted

Summary

1. Establish a reference curve for the lateral ventricular diameter of premature infants and determine the intervention threshold for hydrocephalus after hemorrhage in premature infants based on the reference curve, providing a scientific basis for optimizing clinical intervention. 2. Apply ultrasound radiomics technology to explore and formulate new standards for imaging diagnosis and treatment; By integrating metabolomics, ultrasound radiomics and clinical data, high-risk individuals for intracranial hemorrhage and their relationship with prognosis can be identified early. 3. To explore whether advancing the indication for surgical intervention of hydrocephalus in preterm infants after hemorrhage from ventricular index P97+4mm to P97 and whether repeated lumbar puncture and drainage can improve their prognosis, with the aim of clarifying the optimal timing for intervention of hydrocephalus in preterm infants after hemorrhage and optimizing the treatment methods.

Conditions

• Intraventricular Hemorrhage of Prematurity

Interventions

Type	Name	Description
PROCEDURE	ommaya capsule implantation technique	Intervention criteria: Low-threshold intervention group and high--threshold intervention group

Timeline

• Start date: 2025-09-01
• Primary completion: 2026-12-30
• Completion: 2026-12-31
• First posted: 2025-09-05
• Last updated: 2025-09-05