Effects of butorphanol and fentanyl on emergence agitation after sevoflurane anesthesia in children: a randomized controlled trial

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-IPR-16009318

Enrollment

Unknown

Registered

2016-10-06

Start date

2016-10-10

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

Strabismus

Interventions

Group F:fentanyl

Group B:butorphanol

Eligibility

Sex/Gender

All

Age

3 Years to 7 Years

Inclusion criteria

Inclusion criteria: Aged three to seven years children who are scheduled for strabismus surgery under sevoflurane anesthesia

Exclusion criteria

Exclusion criteria: Allergic to any of the medications used, or who has serious cardiovascular disease, liver or kidney dysfunction, developmental delay or upper respiratory infection.

Design outcomes

Primary

Measure	Time frame
The incidence of emergence agitation;Postoperative side effects;	—

Contacts

Public ContactJunliu

Mianyang Central Hospital, Sichuan, China

myjunliu@126.com+86 18990118385

Outcome results

None listed

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