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Position of Conus Medullaris Terminal in Chinese Adult Population: MRI radiologic study

Variations in Position of Conus Medullaris Terminal in Adult Chinese Population: An MRI Radiologic Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200064710
Enrollment
Unknown
Registered
2022-10-15
Start date
2022-10-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Variations in Position of Conus Medullaris Terminal in Adult Chinese Population

Interventions

Case series:None

Sponsors

The fourth affiliated hospital of Harbin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1.The MRI data of 2000 adult patients with lumbar spine Harbin Medical University from January 2008 to September 2022 in the fourth affiliated Clinical Hospital of the People's Republic of China and Heilongjiang Provincial Hospital were reviewed.

Exclusion criteria

Exclusion criteria: 1. Patients with spinal deformities, vertebral fractures, spinal cord and cauda equina lesions, intraspinal space occupying lesions, and clear neurological disorders; 2. Cases of thickening of the filum terminale (diameter>2mm) on the MRI axis and exclusion of lumbar sacralization and lumbar sacralization on the sagittal plane.

Design outcomes

Primary

MeasureTime frame
Position of Conus Medullaris Terminal;—

Countries

China

Contacts

Public ContactYing Wang

The fourth affiliated hospital of Harbin Medical University

wangying1971yibo@hrbmu.edu.cn+86 13936240373

Outcome results

None listed

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