Prediction of Postoperative Pain and Emergence Delirium by Surgical Pleth Index in Children Undergoing General Anesthesia: A Prospective Observational Study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200058658

Enrollment

Unknown

Registered

2022-04-13

Start date

2022-06-01

Completion date

Unknown

Last updated

2024-01-14

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

Conditions

Postoperative pain

Interventions

Case series:None

Eligibility

Sex/Gender

All

Age

4 Years to 8 Years

Inclusion criteria

Inclusion criteria: 1. One hundred and twenty patients, aged 4–8 years, ASA physical status I or II, who are scheduled to undergo adenotonsillectomy surgery are enrolled in Shanxi Provincial Children's Hospital.

Exclusion criteria

Exclusion criteria: 1. Patients had brain diseases,autonomic nervous system disorders, liver or renal diseases, endocrinological diseases, cardiac arrhythmia; 2. Patients with preoperative chronic pain or a history of upper respiratory tract infection in the preceding 4 weeks were also excluded from the study.

Design outcomes

Primary

Measure	Time frame
Surgical pleth index (SPI);Mean arterial pressure;Heart rate;Postoperative pain score;Score of agitation during recovery from general anesthesia;	—

Countries

China

Contacts

Public ContactWeizhi Zhang

Shanxi Provincial Children's Hospital

zwzzwzjack@163.com+86 15234155563

Outcome results

None listed

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