Brain function alteration in elderly patients with knee arthritis: a cross-sectional resting state functional magnetic resonance imaging study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000036310

Enrollment

Unknown

Registered

2020-08-22

Start date

2020-08-25

Completion date

Unknown

Last updated

2020-09-07

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

Conditions

knee arthritis

Interventions

patients with knee arthritis:Nil

healthy matched controls:Nil

Eligibility

Sex/Gender

All

Age

65 Years to No maximum

Inclusion criteria

Inclusion criteria: elderly patient with knee arthritis (>=65 years), right hand

Exclusion criteria

Exclusion criteria: Severe cardio-pulmonary deisease, severe hypertension; definite neurological disease (cerebral infarction, intracranial tumour, any history of head trauma); any history of pyschiatric disease and depression; any history of alchohol and drug abuse; any history of severe diabetes, chronic nephropathy, liver disease; any history or family history Alzhiemer's disease; any contraindication of MRI scanning and patient who refuse to be recruited.

Design outcomes

Primary

Measure	Time frame
neural network change;	—

Secondary

Measure	Time frame
neuropsychologic test result;	—

Countries

China

Contacts

Public ContactWang Tianlong

Department of Anethesiology, Xuanwu Hospital, Capital Medical University

w_tl5595@hotmail.com+86 13910525304

Outcome results

None listed

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