Impairment of glymphatic system in the aging human

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000032798

Enrollment

Unknown

Registered

2020-05-10

Start date

2021-06-01

Completion date

Unknown

Last updated

2020-05-11

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

Conditions

the aging brain

Interventions

Elderly group:N/A

Youth group:N/A

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients aged 18-80 years with indications for lumbar puncture and voluntary participation in this research.

Exclusion criteria

Exclusion criteria: 1. history of hypersensitivity reaction to contrast agents; 2. history of severe allergy reactions in general; 3. evidence of renal dysfunction; 4. pregnant or breastfeeding females.

Design outcomes

Primary

Measure	Time frame
clearance rates of glymphatic system;	—

Countries

China

Contacts

Public ContactBo Gao

Department of Radiology, Affiliated Hospital of Guizhou Medical University

gygb2004@gmc.edu.cn+86 13964598078

Outcome results

None listed

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