Study on the correlation between functional connectivity status of perioperative brain network and postoperative delirium based on EEG/fNIRS

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200063584

Enrollment

Unknown

Registered

2022-09-12

Start date

2022-09-12

Completion date

Unknown

Last updated

2023-04-17

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

Conditions

postoperative delirium

Interventions

Case group:None

Conrol group:None

Eligibility

Sex/Gender

All

Age

60 Years to No maximum

Inclusion criteria

Inclusion criteria: ?Elderly patients undergoing elective general anesthesia and non-central nervous system surgery ?Age =60 years old

Exclusion criteria

Exclusion criteria: ? Combined with severe neurological disease or cerebral infarction in key parts; ? Combined with severe mental illness; ? Previous severe heart, lung, liver, kidney and other important organ failure; ? Uncontrollable hypertension, arrhythmia, severe coronary heart disease , poor control of diabetic complications;

Design outcomes

Primary

Measure	Time frame
Prefrontal brain network connection strength;	—

Countries

China

Contacts

Public ContactLiu Yi

931160913@qq.com18603465759

Outcome results

None listed

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