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Multimodal MRI study of cognitive dysfunction in patients with type 2 diabetes mellitus during perioperative period

Multimodal MRI study of cognitive dysfunction in patients with type 2 diabetes mellitus during perioperative period

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057523
Enrollment
Unknown
Registered
2022-03-14
Start date
2022-04-01
Completion date
Unknown
Last updated
2023-10-22

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

Conditions

Cognitive impairment

Interventions

postoperative cognitive dysfunction group:None
non postoperative cognitive impairment group:None

Sponsors

Xuzhou Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 30-80 years (including 30 and 80 years old) with no gender limitation; 2. American society of anesthesiologists (ASA) Grades I and II; 3. Patients with type 2 diabetes undergoing elective surgery.

Exclusion criteria

Exclusion criteria: 1. With magnetic metal implants; 2. Neuropsychiatric diseases; 3. Liver, kidney and other important organs are not fully functional; 4. Visual, auditory and language dysfunction.

Design outcomes

Primary

MeasureTime frame
left dorsolateral prefrontal cortex;—

Secondary

MeasureTime frame
right dorsolateral prefrontal cortex;—

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