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To explore the comprehensive evaluation method of lumbar back muscle and bone quality in elderly patients with lumbar degenerative disease and its relationship with the effect of lumbar spine surgery

To explore the comprehensive evaluation method of lumbar back muscle and bone quality in elderly patients with lumbar degenerative disease and its relationship with the effect of lumbar spine surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000035368
Enrollment
Unknown
Registered
2020-08-09
Start date
2020-08-09
Completion date
Unknown
Last updated
2020-08-10

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

Conditions

Lumbar degeneration disease

Interventions

Case series:Nil

Sponsors

Huashan Hospital Fudan University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
65 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Aged >=65 years old; 2. diagnosed with lumbar spinal stenosis, and accepted posterior lumbar decompression; 3. fusion and internal fixation in our hospital; 4. Without obvious history of trauma; 5. has complete X-ray, CT and MRI imaging data, and at least 3 years of follow-up data.

Exclusion criteria

Exclusion criteria: 1. Patients with trauma; 2. deformity and wedge deformation of the vertebral body; 3. incomplete imaging data.

Design outcomes

Primary

MeasureTime frame
bone density;body muscle evaluation;muscle strength evaluation;activity evaluation;back muscle clinical evaluation;MRI back muscle cross-sectional area;MRI lumbar muscle fat index;VAS score;ODI score;SF-36 score;lumbar X ray;—

Secondary

MeasureTime frame
lumbar MRI;—

Countries

China

Contacts

Public ContactWANG HONGLI

Huashan Hospital Fudan University

nie_cong2011@163.com+86 18817362749

Outcome results

None listed

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