FindTrial
Sign In

Study on the diagnostic value of radicular injection provocation and its rating scale in single segment lumbar disc herniation

Study on the diagnostic value of radicular injection provocation and its rating scale in single segment lumbar disc herniation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200065910
Enrollment
Unknown
Registered
2022-11-18
Start date
2022-12-01
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

lumbar disc herniation

Interventions

Gold Standard:Intraoperative findings and postoperative effects
Index test:Radicular injection provocation and Discography test

Sponsors

The First Affiliated Hospital of Gannan Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. 150 patients with LDH; 2. Aged 20-75 years; 3. According to clinical symptoms, signs and CT/MRI examination in line with LDH diagnostic criteria; 4. The protrusion is located in a single segmental spinal canal.

Exclusion criteria

Exclusion criteria: 1. Lumbar spinal stenosis, lumbar spondylolisthesis; 2. History of open lumbar surgery; 3. With mental illness or poor communication skills; 4. Combined with serious complications of important organs; 5. Other uncooperative and unwilling participants in the experiment.

Design outcomes

Primary

MeasureTime frame
injection dosage;VAS, Visual Analogue Scale;—

Countries

China

Contacts

Public ContactWei Jun

Gannan Medical University/The First Affiliated Hospital of Gannan Medical University

weijun5812@163.com+86 13907075812

Outcome results

None listed

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