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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ultrasound-CT fusion imaging guidance | Experimental | The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of ultrasound-CT fusion imaging |
|
| Pure ultrasound guidance | Active Comparator | The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of pure ultrasound guidance |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| ultrasound-CT fusion imaging | Procedure | The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of ultrasound-CT fusion imaging |
|
| Measure | Description | Time Frame |
|---|---|---|
| 1 month VAS pain score | Patients undergo VAS pain score after the sonographer performs selective lumbar nerve root block puncture | VAS pain scores were performed 1 month after surgery |
| 3 month VAS pain score | Patients undergo VAS pain score after the sonographer performs selective | VAS pain scores were performed 3 month after surgery |
| 6 month VAS pain score | Patients undergo VAS pain score after the sonographer performs selective | VAS pain scores were performed 6 month after surgery |
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Inclusion Criteria:
1. Patients who need lumbar nerve root block treatment
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Ligang Cui | Peking University Third Hospital | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Ultrasound Diagnosis, Peking University Third Hospital | Beijing | Beijing Municipality | China |
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| ID | Term |
|---|---|
| D017116 | Low Back Pain |
| ID | Term |
|---|---|
| D001416 | Back Pain |
| D010146 | Pain |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
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| pure ultrasound guidance | Procedure | The patient undergoes lumbar nerve root block guided puncture needle placement under the guidance of pure ultrasound guidance |
|
| D013568 |
| Pathological Conditions, Signs and Symptoms |