Efficacy of Greater Occipital Nerve Intervention in Managing Chronic Migraine Headache
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 38
- 试验地点
- 1
- 主要终点
- Reduction in mean pain intensity score after ultrasound-guided unilateral greater occipital nerve block
研究概览
简要总结
This study evaluate the efficacy of ultrasound-guided unilateral GON block using 1% lignocaine with 8 mg dexamethasone in chronic migraine.
Methods: Thirty-eight adults (18–65 yrs) with chronic migraine will receive a single ultrasound-guided GON block on the symptomatic side between the semispinalis capitis and inferior oblique capitis muscles.
Outcomes: Primary—Decrease in pain intensity using NRS at 4 weeks. Secondary-Reduction in migraine frequency, change in medication quantification scaleand quality of life.
Design: Single-arm, an interventional pilot study at AIIMS Gorakhpur.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •Adults aged 18–65 years.
- •Diagnosed with chronic migraine according to ICHD-3 .
- •Willing to give informed consent.
排除标准
- •1.Secondary headache disorders.
- •2.Local infection at injection site.
- •4.Known allergy to lignocaine or corticosteroids.
- •5.Pregnancy or lactation.
- •6.Severe psychiatric or cognitive impairment affecting compliance.
结局指标
主要结局
Reduction in mean pain intensity score after ultrasound-guided unilateral greater occipital nerve block
时间窗: Baseline , 4th week
次要结局
- 1. Reduction in migraine frequency.(2. Change in medication quantification scale.)
研究者
Dr Ravi Shankar Sharma
AIIMS Gorakhpur