The study is aimed at patients with low back and leg pain. The patients in the experimental group were guided by ultrasound-CT fusion imaging to insert the lumbar nerve root puncture needle. Patients in the control group underwent the insertion of the lumbar nerve root puncture needle under the guidance of ultrasound alone.
A total of 80 patients with low back and leg pain were randomly divided into two groups, 30 people in each group. The patients in the experimental group were guided by ultrasound-CT fusion imaging to insert the lumbar nerve root puncture needle.Patients in the control group underwent the insertion of the lumbar nerve root puncture needle under the guidance of ultrasound alone.Follow-up of VAS pain score after lumbar nerve root block treatment. This study aims to establish a standardized operation method and process for lumbosacral nerve ultrasound-CT fusion guided interventional pain treatment.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
80
The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of ultrasound-CT fusion imaging
The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of pure ultrasound guidance
Department of Ultrasound Diagnosis, Peking University Third Hospital
Beijing, Beijing Municipality, China
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
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