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Correlation between intraoperative frontal EEG alpha power and postoperative depressive symptoms

Correlation between intraoperative frontal EEG alpha power and postoperative depressive symptoms

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500111568
Enrollment
Unknown
Registered
2025-11-03
Start date
2025-11-15
Completion date
Unknown
Last updated
2025-11-11

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

Conditions

Postoperative depressive symptoms

Interventions

Case group (Patients with depressive symptoms within 7 days after the surgery):NA
Control group (Patients without depressive symptoms within 7 days after the surgery):NA

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Age: 18~65 years old; 2. ASA grade I to III; 3. Patients undergoing elective thyroid surgery;

Exclusion criteria

Exclusion criteria: 1. Left-hander; 2. Communication disorders or illiteracy; 3. History of schizophrenia, Parkinson's disease, epilepsy or Alzheimer's disease; 4. Patients who refuse to sign the informed consent form;

Design outcomes

Primary

MeasureTime frame
Intraoperative frontal lobe alpha power;—

Secondary

MeasureTime frame
Postoperative depressive symptoms;Postoperative anxiety symptoms;Postoperative pain score;Postoperative sleep disorders;Other brain electrical spectrum characteristics;—

Countries

China

Contacts

Public ContactJianjun Yang

The First Affiliated Hospital of Zhengzhou University

jianjunyang1971@163.com+86 371 66862025

Outcome results

None listed

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