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Potential trajectory categories of postoperative pain in Neonates: the influencing factors

Potential trajectory categories of postoperative pain in Neonates: the influencing factors

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104403
Enrollment
Unknown
Registered
2025-06-17
Start date
2025-07-01
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Postoperative pain in neonates

Interventions

Observation group:NA

Sponsors

Zhujiang Hospital of Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 1 Years

Inclusion criteria

Inclusion criteria: 1. Gestational age >= 28 weeks; 2. Apgar score > 7 at 5 minutes after birth (no asphyxia); 3. Postnatal age = 7 days;

Exclusion criteria

Exclusion criteria: 1. Facial deformities that affect the expression of pain-related facial expressions; 2. Presence of periventricular leukomalacia (PVL) or Grade IV intraventricular hemorrhage (IVH); 3. Maternal history of drug abuse during pregnancy; 4. Expected hospital stay of less than 7 days; 5. Underwent therapeutic hypothermia; 6. Other situations that the researcher deems unsuitable for inclusion.

Design outcomes

Primary

MeasureTime frame
postoperative pain;aEEG;—

Secondary

MeasureTime frame
Physical Development;chronic pain;Modified Newborn Early Warning Score,MNEWS;—

Countries

China

Contacts

Public ContactLi Li

Zhujiang Hospital of Southern Medical University

lilly_sun@126.com+86 133 8009 1196

Outcome results

None listed

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