An interventional study of real-time ultrasound-CT fusion imaging and ultrasound alone in Low Back Pain, sponsored by Peking University Third Hospital. Completed at 1 site in China. Per ClinicalTrials.gov, last updated 2021-07-16.
Sponsored by Peking University Third Hospital · Not applicable, Interventional, and Treatment
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.
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.
2,818 studies on the registry are indexed under Low Back Pain; 482 are open to participants now.
This study's enrollment of 60 is close to the median of 60 across 2,268 interventional studies indexed under Low Back Pain.
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Patients who need lumbar nerve root block treatment
Exclusion Criteria:
The experimental group of patients underwent selective lumbar nerve root block puncture under real-time ultrasound-CT fusion imaging by sonographers
Procedure: real-time ultrasound-CT fusion imaging
The control group underwent puncture under the guidance of ultrasound alone by sonographers
Procedure: ultrasound alone
selective lumbar nerve root block puncture under real-time ultrasound-CT fusion imaging
selective lumbar nerve root block puncture under the guidance of ultrasound alone
1 month VAS pain score
Patients undergo VAS pain score after the sonographer performs selective lumbar nerve root block puncture
Time frame: VAS pain scores were performed 1 month after surgery
3 month VAS pain score
Patients undergo VAS pain score after the sonographer performs selective
Time frame: VAS pain scores were performed 3 month after surgery
6 month VAS pain score
Patients undergo VAS pain score after the sonographer performs selective
Time frame: VAS pain scores were performed 6 month after surgery
12 month VAS pain score
Patients undergo VAS pain score after the sonographer performs selective
Time frame: VAS pain scores were performed 12 month after surgery
This study is completed, as verified in Jun 2021. You cannot join it, but the record below documents what was studied.
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Peking University Third Hospital