Lumbar 4/5 Intervertebral Disc Herniation
Conditions
Interventions
Control group:C-arm X-ray-guided puncture was adopted as intervention measure
Observation group:Ultrasound guided puncture localization was adopted as intervention measure
Sponsors
Zigong First People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 79 Years
Inclusion criteria
Inclusion criteria: 1.Age greater than 18 years and less than 80 years. 2.The lesion level was disc herniation at a single level of L4/5. 3.The main clinical symptoms were low back pain accompanied by unilateral lower limb radiating pain or numbness or weakness. 4.L4/5 disc herniation confirmed by CT and MRI. 5.No significant improvement in symptoms after at least 3 months of conservative treatment. 6.Body mass index (BMI) = 28kg/?; 7.No previous history of lumbar spine surgery or fracture;
Exclusion criteria
Exclusion criteria: 1.Combined lumbar instability. 2.Combined cauda equina syndrome. 3.Combined lumbar spinal stenosis; 4.Combined with fracture, tumor or active infection in the surgical area; 5.Multiple levels of lumbar disc herniation at the same time. 6.Recurrent lumbar disc herniation. 7.Previous history of surgery at the corresponding level. 8.Other systemic diseases cannot maintain a prolonged prone position. 9.There are surgical contraindications and cannot tolerate surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Disposable puncture success rate;Number of fluoroscopy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain and Function Scores;Nerve stimulation signs during foraminotomy;Surgery Time;Baseline data collection; | — |
Countries
China
Contacts
Public ContactShiwei Liu
Zigong First People's Hospital
Outcome results
None listed