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The goal of this randomized controlled study in Thailand. is to find if there is a role of local anesthetic greater occipital nerve block at Cervical spine level 2 under ultrasound guide in prophylaxis of episodic migraine and chronic migraine in patients with failed oral prophylaxis medication.
According to guidelines of the International Headache Society for controlled trials of preventive treatment of migraine attacks in episodic and chronic migraine,the primary and secondary outcome were monitoring followed by these research guideline
After informed consent, volunteer will be stratified random into 2 groups of injection agent at unilateral greater occipital nerve block on headache site under US guide by pain physician
Full description
Enrollment
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Volunteers
Inclusion criteria
Exclusion criteria
Had these type of headache in combination with migraine
Had contraindication on greater occipital nerve block injection at cervical spine level 2 under ultrasound-guided such as skin infection in needle site
Allergy to local anesthetic
Uncontrolled psychiatric disorder in 3 months before attending research
Cannot understand or reading, writing Thai language
Primary purpose
Allocation
Interventional model
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108 participants in 2 patient groups, including a placebo group
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Central trial contact
RAVIWON ATISOOK, M.D.
Data sourced from clinicaltrials.gov
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