Effect of subanesthetic s-ketamine on perioperative anxiety in preschoolers

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000040567

Enrollment

Unknown

Registered

2020-12-02

Start date

2021-01-01

Completion date

Unknown

Last updated

2021-03-08

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

Conditions

Perioperative anxiety in preschoolers

Interventions

Experimental group : 0.1mg/kg S-ketamine was given before operation

control group:0.3mg/kg scopolamine was given before operation

Eligibility

Sex/Gender

All

Age

2 Years to 6 Years

Inclusion criteria

Inclusion criteria: 1. Child aged 2-6 years old; 2. Laparoscopic surgery under general anesthesia is proposed; 3. ASA level 1-2.

Exclusion criteria

Exclusion criteria: 1. A history of depression or anxiety; 2. A history of ADHD or other neuropsychiatric disorders.

Design outcomes

Primary

Measure	Time frame
Post discharge behavior questionnaire (PBHQ);	—

Secondary

Measure	Time frame
Modified Yale perioperative anxiety scale;Cooperation measurement table in induction period (ICC);	—

Countries

China

Contacts

Public ContactZhang Haiyan

Shunde Women and Children's Hospital, Guangdong Medical University

316493101@qq.com+86 18823289903

Outcome results

None listed

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