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The developmental trajectory and application study of evaluation parameters for neonatal sucking function

The developmental trajectory and application study of evaluation parameters for neonatal sucking function

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400083118
Enrollment
Unknown
Registered
2024-04-16
Start date
2024-05-01
Completion date
Unknown
Last updated
2024-04-22

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

Conditions

Not limited

Interventions

Full-term group, 37 to 41+6 weeks:None
Late preterm group, 34 to 36+6 weeks:None
Midterm preterm group, 32 to 33+6 weeks:None
very preterm group, 28~31+6 weeks:None

Sponsors

West China Second University Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Live-born newborns; 2) Admitted within 24 hours after birth; 3) Gestational age between 28 and 41+6 weeks; 4) Birth weight appropriate for gestational age.

Exclusion criteria

Exclusion criteria: 1)Structural abnormalities affecting sucking function (e.g., cleft lip and palate, short lingual frenulum); 2) Severe birth asphyxia; 3) Neonatal hypoxic-ischemic encephalopathy; 4) Severe congenital heart disease; 5) Congenital metabolic disorders affecting the nervous system; 6) Near-death state.

Design outcomes

Primary

MeasureTime frame
Maximum sucking pressure;Average sucking pressure;Sucking frequency;Sucking interval time;Sucking duration;—

Countries

China

Contacts

Public ContactXia Li

West China Second University Hospital, Sichuan University

lixiakoko94@163.com+86 173 6026 8415

Outcome results

None listed

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