Experimental Study for Dynamic Quantification of White Matter Injury Caused by Chronic Cerebral Hypoperfusion Based on Multiparameter Magnetic Resonance

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000031053

Enrollment

Unknown

Registered

2020-03-21

Start date

2021-01-01

Completion date

Unknown

Last updated

2020-03-30

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

Conditions

Chronic cerebral hypoperfusion

Interventions

Gold Standard:pathological examination

Index test:imaging&#32

for&#32

disease

Eligibility

Sex/Gender

All

Age

30 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Chronic cerebral perfusion is a disease that causes dizziness, headache, insomnia and memory loss as the main symptoms caused by imbalance of cerebral blood supply and cerebral blood supply due to various reasons; 2. A state that reduces blood supply to the whole brain (less than 40 ~ 60ml / 100g brain tissue / minute), not focal cerebral ischemia (rCBF reduced to 15ml / 100g min).

Exclusion criteria

Exclusion criteria: Patients with brain trauma, brain tumor, and mental illness.

Design outcomes

Primary

Measure	Time frame
MR;SEN, SPE, ACC, AUC of ROC;	—

Countries

China

Contacts

Public ContactDan Wang

The Sixth Affiliated People's Hospital of Shanghai Jiao Tong University

joshuastonecn@hotmail.com+86 18930170261

Outcome results

None listed

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