Effect of dexmedetomidine on postoperative delirium in elderly patients undergoing oral and maxillofacial surgery

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100053891

Enrollment

Unknown

Registered

2021-12-02

Start date

2021-12-01

Completion date

Unknown

Last updated

2023-07-25

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

Conditions

delirium

Interventions

Experimental group:Dexmedetomidine

Control group:Normal saline

Eligibility

Sex/Gender

All

Age

65 Years to 85 Years

Inclusion criteria

Inclusion criteria: Elderly patients undergoing oral and maxillofacial surgery under elective general anesthesia.

Exclusion criteria

Exclusion criteria: 1. Dementia, emergency surgery, bradycardia, sick sinus syndrome, heart block; 2. Liver or renal failure, preoperative ASA grade >= grade III.

Design outcomes

Primary

Measure	Time frame
postoperative delirium;	—

Countries

China

Contacts

Public ContactLiu Tianlin

Cangzhou Central Hospital

1377689587@qq.com+86 18003370383

Outcome results

None listed

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