Comparative Study of Real-time Ultrasound-CT Fusion Imaging and Ultrasound-guided Selective Lumbar Nerve Root Block
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Low Back Pain
- Sponsor
- Peking University Third Hospital
- Enrollment
- 60
- Locations
- 1
- Primary Endpoint
- 1 month VAS pain score
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
The study is aimed at patients with low back and leg pain. The experimental group of patients underwent selective lumbar nerve root block puncture under real-time ultrasound-CT fusion imaging by sonographers, and the control group underwent puncture under the guidance of ultrasound alone by sonographers.
Detailed Description
A total of 60 patients with low back and leg pain were randomly divided into two groups, 30 people in each group. Patients in the experimental group underwent selective lumbar nerve root block puncture under the real-time ultrasound-CT fusion imaging of the sonographer, and the control group underwent puncture under the sole ultrasound guidance of the sonographer. This study was used to compare the difference between the effects of pure ultrasound guidance and ultrasound-CT fusion imaging guidance on selective lumbar nerve root block.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Patients who need lumbar nerve root block treatment
Exclusion Criteria
- •Tumor patients
- •Patients who have had lumbar spine surgery before
Outcomes
Primary Outcomes
1 month VAS pain score
Time Frame: VAS pain scores were performed 1 month after surgery
Patients undergo VAS pain score after the sonographer performs selective lumbar nerve root block puncture
3 month VAS pain score
Time Frame: VAS pain scores were performed 3 month after surgery
Patients undergo VAS pain score after the sonographer performs selective
6 month VAS pain score
Time Frame: VAS pain scores were performed 6 month after surgery
Patients undergo VAS pain score after the sonographer performs selective
12 month VAS pain score
Time Frame: VAS pain scores were performed 12 month after surgery
Patients undergo VAS pain score after the sonographer performs selective