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The study of Correlation between preoperative blood lipid level and the incidence of postoperative cognitive dysfunction in elderly orthopedic patients

The study of Correlation between preoperative blood lipid level and the incidence of postoperative cognitive dysfunction in elderly orthopedic patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104098
Enrollment
Unknown
Registered
2025-06-11
Start date
2025-06-15
Completion date
Unknown
Last updated
2025-06-16

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

Conditions

Postoperative cognitive dysfunction

Interventions

High triglyceride group:None
High triglyceride and high cholesterol group:None
High cholesterol group:None
Normal group:None

Sponsors

Fujian Medical University Union Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients undergoing hip/knee replacement; 2.American Society of Anesthesiologists (ASA) grade >= ?.

Exclusion criteria

Exclusion criteria: 1.Patients with preoperative central nervous system disease or mental disorders; 2.Patients with dysfunction of heart, liver, lung, kidney and other organs can not tolerate surgery or general anesthesia; 3.Communication disorders, inability to cooperate with postoperative questionnaires and other patients.

Design outcomes

Primary

MeasureTime frame
Evaluation of cognitive functions;—

Secondary

MeasureTime frame
Postoperative blood routine test;Postoperative liver and kidney function;Recovery time;—

Countries

China

Contacts

Public ContactZhongmeng Lai

Fujian Medical University Union Hospital

zl7mg@fjmu.edu.cn+86 133 6591 7909

Outcome results

None listed

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