the effective dose of propofol with s-ketamine for laryngeal airway mask insertion in pre-school children

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044317

Enrollment

Unknown

Registered

2021-03-16

Start date

2021-03-14

Completion date

Unknown

Last updated

2021-09-07

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

Conditions

children using laryngeal airway mask for anesthesia induction

Interventions

s1 group: children aged 1-3 years old:different dosage of propofol

s2 group: children aged 1-3 years old:different dosage of propofol

Eligibility

Sex/Gender

All

Age

1 Years to 6 Years

Inclusion criteria

Inclusion criteria: 1. Children aged 1-6 years; 2. Children with ASA grade <= grade II; 3. Children without abnormal airway; 4. Those children without high risk of regurgitation and aspiration.

Exclusion criteria

Exclusion criteria: 1. Children with allergies to s-ketamine and propofol; 2. Obese children (BMI > 35kg/m2).

Design outcomes

Primary

Measure	Time frame
effective dosage of propofol;	—

Secondary

Measure	Time frame
adverse events;	—

Countries

China

Contacts

Public ContactZhang Bin

Qilu Children's Hospital of Shandong University

qletyymzk@sina.com+86 18866115706

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 9, 2026