The Variation Pattern of Perfusion Index (PI) in Neonates after Caudal Epidural Block (CEB) under General Anesthesia: a prospective observational study

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500108213

Enrollment

Unknown

Registered

2025-08-26

Start date

2025-08-26

Completion date

Unknown

Last updated

2025-09-01

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

Conditions

neonatal diseases

Interventions

Case series:none

Eligibility

Sex/Gender

All

Age

No minimum to 1 Years

Inclusion criteria

Inclusion criteria: Neonates scheduled for lower abdominal/lower limb surgery requiring general anesthesia plus CEB (such as anorectoplasty, reduction of incarcerated hernia, exploratory laparotomy, etc.)

Exclusion criteria

Exclusion criteria: Congenital heart disease (with hemodynamic impact), severe infection, neuromuscular diseases, significant abnormalities in routine blood tests and coagulation function tests, infection at the puncture site, or anatomical abnormalities.

Design outcomes

Primary

Measure	Time frame
Perfusion index;	—

Secondary

Measure	Time frame
heart rate;mean arterial pressure;NIPS Pain Scale;	—

Countries

China

Contacts

Public ContactDong Su

The First Hospital of Jilin University

dong_su@jlu.edu.cn+86 135 7892 3360

Outcome results

None listed

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