Effects of brain atrophy and white matter lesions in chronic pain patients

Effects of brain atrophy and white matter lesions in chronic pain patients - Effects of brain atrophy and white matter lesions in chronic pain patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052517

Enrollment

100

Registered

2023-10-20

Start date

2019-07-25

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

chronic pain

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Chronic pain patients (with pain lasting more than 3 months)

Exclusion criteria

Exclusion criteria: Patients under 20 years old Patients with occupying lesions in the brain

Design outcomes

Primary

Measure	Time frame
Location and degree of brain atrophy	—

Secondary

Measure	Time frame
Degree of cerebral small vessel disease Degree of cognitive decline	—

Countries

Japan

Contacts

Public ContactTomonori Tsuchiya

Yokohama City University Medical Center Anesthesiology

yiu41707@yokohama-cu.ac.jp045-787-2800

Outcome results