Simultaneous Evaluation Neck and Arm Symptoms Using the Cervical Radiculopathy ımpact Scale: A Prospective Study on the Efficacy of Cervical Interlaminar Epidural Steroid Injection
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 98
- 试验地点
- 1
研究概览
简要总结
This prospective single-center study aims to evaluate the clinical efficacy of fluoroscopy-guided cervical interlaminar epidural steroid injection (CIESI) in patients with unilateral, single-level cervical radiculopathy due to cervical disc herniation. Unlike previous studies that assessed neck and arm symptoms separately, this study uses the Cervical Radiculopathy Impact Scale (CRIS) as the primary outcome measure to simultaneously evaluate cervical and upper extremity symptoms and their functional impact. A total of 98 patients resistant to conservative treatment will be assessed at baseline, 3 weeks, and 3 months after CIESI using CRIS, Numeric Rating Scale (NRS), Neck Disability Index (NDI), and QuickDASH scores. The primary outcome is improvement in CRIS scores following the intervention, while secondary outcomes include changes in pain intensity and functional disability. The study seeks to determine whether CRIS provides a more comprehensive and clinically meaningful assessment of treatment response in cervical radiculopathy.
详细描述
This prospective single-center study evaluates the effectiveness of fluoroscopy-guided cervical interlaminar epidural steroid injection (CIESI) in patients with unilateral, single-level cervical radiculopathy caused by cervical disc herniation and resistant to conservative treatment. The study particularly focuses on the simultaneous assessment of neck and upper extremity symptoms using the Cervical Radiculopathy Impact Scale (CRIS), a multidimensional patient-reported outcome measure.
Patients meeting the eligibility criteria undergo CIESI using a parasagittal interlaminar approach under fluoroscopic guidance. Clinical evaluations are performed before the procedure and repeated at 3 weeks and 3 months after treatment. Outcome measures include CRIS, Numeric Rating Scale (NRS), Neck Disability Index (NDI), and QuickDASH scores.
The primary objective is to determine the change in CRIS scores following CIESI. Secondary objectives include evaluating changes in pain severity, neck disability, and upper extremity function after the intervention. The study also investigates the relationship between CRIS improvement and changes in conventional outcome measures to assess the responsiveness and clinical utility of CRIS in cervical radiculopathy.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 18 and 65 years Unilateral single-level cervical disc herniation confirmed by cervical MRI Cervical radicular pain associated with neck pain persisting for at least 6 months Symptoms refractory to conservative treatment, including oral medications and physical therapy Baseline Numeric Rating Scale (NRS) score ≥6 Undergoing fluoroscopy-guided cervical interlaminar epidural steroid injection Ability to complete study questionnaires and attend follow-up visits Written informed consent provided by the participant
排除标准
- •Multilevel cervical disc disease Advanced cervical spinal stenosis Previous cervical spine surgery Cervical epidural steroid injection within the previous 6 months Incomplete procedure due to vasovagal reaction or technical failure Incomplete clinical records or unavailable cervical MRI data Inability to complete follow-up assessments or questionnaires Refusal to provide informed consent