FindTrial
Sign In

Functional magnetic resonance imaging for diagnosis and evaluation on postoperative cognitive dysfunction in cardiac patients

Functional magnetic resonance imaging for diagnosis and evaluation on postoperative cognitive dysfunction in cardiac patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OOC-17012542
Enrollment
Unknown
Registered
2017-09-01
Start date
2017-08-20
Completion date
Unknown
Last updated
2017-09-04

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

Conditions

postoperative cognitive dysfunction

Interventions

surgery group:surgery
normal control group:none

Sponsors

Xuzhou Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ? Patients undergoing cardiac surgery during cardiopulmonary bypass; ? Patients aged 30-75 years old; ? Patients with American Society of Anesthesiology status of I-III; ? informed consent was obtained from each patient.

Exclusion criteria

Exclusion criteria: ? Patients with a score of 23 or less on the Mini-Metal State Examination before surgery(MMSE); ? Patients with central nervous system diseases amd brain injury; ? Mental illness or using sedative and antidepressant medication; ? Patients who were hearing or vision impaired; ? Patients who suffered second operation during clinical trial; ? Patients with brain lesions before surgery; ? Patients who refused or was unable to complete the study.

Design outcomes

Primary

MeasureTime frame
Brain functional connectivity;—

Countries

China

Contacts

Public ContactWang Liwei

Xuzhou Central Hospital

18952170255@163.com+86 18952170255

Outcome results

None listed

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