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Correlation between cerebrovascular autoregulatory function and clinical outcomes in neonatal asphyxia patients undergoing hypothermia treatment

Correlation between cerebrovascular autoregulatory function and clinical outcomes in neonatal asphyxia patients undergoing hypothermia treatment

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400084005
Enrollment
Unknown
Registered
2024-05-09
Start date
2022-05-10
Completion date
Unknown
Last updated
2024-05-13

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

Conditions

Neonatal asphyxia

Interventions

Mild hypothermia treatment group:NA

Sponsors

Children's Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 0.5 Years

Inclusion criteria

Inclusion criteria: (1) Gestational age = 35 weeks and birth weight = 1800g (2) meet the criteria of mild hypothermia treatment: ? there is evidence of perinatal hypoxia: 10min Apgar score = 5 points; Blood gas analysis of cord blood / arterial blood / venous blood / capillary blood within 60min after birth: pH < 7.0 or be = - 12nmol / L; Mechanical ventilation or continuous resuscitation is required for more than 10min. ? There was evidence of moderate to severe encephalopathy (according to the modified sarnat criteria); Or seizures (confirmed by doctors, nurses or midwives or found by amplitude integrated EEG / EEG) (3) the patient's vascular conditions and forehead skin conditions allow invasive arterial blood pressure monitoring and brain tissue oxygenation monitoring; (4) The family members agreed to receive mild hypothermia treatment and participate in this study.

Exclusion criteria

Exclusion criteria: (1) Congenital heart lung malformation or chromosomal disease; (2) Complicated with sepsis; (3) Mild hypothermia treatment was less than 72 hours.

Design outcomes

Primary

MeasureTime frame
Cerebral oxygen saturation;Invasive arterial blood pressure;Amplitude integrated EEG;magnetic resonance imaging (MRI) of the head;The Test for Infant Motor Performance (TIMP) ;Sedative drug use;

Secondary

MeasureTime frame
Duration of total enteral nutrition;Duration of hospitalization;Duration of mechanical ventilation;Time to full enteral nutrition;General demographic indicators;Vasoactive substance use;

Countries

China

Contacts

Public ContactWang Jianhui

Children's Hospital of Chongqing Medical University

wangjh805@126.com+86 136 7842 8167

Outcome results

None listed

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