A Randomized Exploratory Study to Evaluate Two Acupuncture Methods for the Treatment of Headaches Associated with Traumatic Brain Injury.
Abstract
Background: Headaches are prevalent among Service members with traumatic brain injury (TBI); 80% report chronic or recurrent headache. Evidence for nonpharmacologic treatments, such as acupuncture, are needed.
Objective: The aim of this research was to determine if two types of acupuncture (auricular acupuncture [AA] and traditional Chinese acupuncture [TCA]) were feasible and more effective than usual care (UC) alone for TBI-related headache.
Materials and Methods:
Design: This was a three-armed, parallel, randomized exploratory study.
Setting: The research took place at three military treatment facilities in the Washington, DC, metropolitan area. Patients: The subjects were previously deployed Service members (18-69 years old) with mild-to-moderate TBI and headaches.
Intervention: The interventions explored were UC alone or with the addition of AA or TCA.
Outcome Measures: The primary outcome was the Headache Impact Test (HIT). Secondary outcomes were the Numerical Rating Scale (NRS), Pittsburgh Sleep Quality Index, Post-Traumatic Stress Checklist, Symptom Checklist-90-R, Medical Outcome Study Quality of Life (QoL), Beck Depression Inventory, State-Trait Anxiety Inventory, the Automated Neuropsychological Assessment Metrics, and expectancy of outcome and acupuncture efficacy.
Results: Mean HIT scores decreased in the AA and TCA groups but increased slightly in the UC-only group from baseline to week 6 [AA, -10.2% (-6.4 points); TCA, -4.6% (-2.9 points); UC, +0.8% (+0.6 points)]. Both acupuncture groups had sizable decreases in NRS (Pain Best), compared to UC (TCA versus UC: P = 0.0008, d = 1.70; AA versus UC: P = 0.0127, d = 1.6). No statistically significant results were found for any other secondary outcome measures.
Conclusions: Both AA and TCA improved headache-related QoL more than UC did in Service members with TBI.
KEYWORDS:Acupuncture; Headache; Pain Management; Traumatic Brian Injury
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Background: Headaches are prevalent among Service members with traumatic brain injury (TBI); 80% report chronic or recurrent headache. Evidence for nonpharmacologic treatments, such as acupuncture, are needed.
Objective: The aim of this research was to determine if two types of acupuncture (auricular acupuncture [AA] and traditional Chinese acupuncture [TCA]) were feasible and more effective than usual care (UC) alone for TBI-related headache.
Materials and Methods:
Design: This was a three-armed, parallel, randomized exploratory study.
Setting: The research took place at three military treatment facilities in the Washington, DC, metropolitan area. Patients: The subjects were previously deployed Service members (18-69 years old) with mild-to-moderate TBI and headaches.
Intervention: The interventions explored were UC alone or with the addition of AA or TCA.
Outcome Measures: The primary outcome was the Headache Impact Test (HIT). Secondary outcomes were the Numerical Rating Scale (NRS), Pittsburgh Sleep Quality Index, Post-Traumatic Stress Checklist, Symptom Checklist-90-R, Medical Outcome Study Quality of Life (QoL), Beck Depression Inventory, State-Trait Anxiety Inventory, the Automated Neuropsychological Assessment Metrics, and expectancy of outcome and acupuncture efficacy.
Results: Mean HIT scores decreased in the AA and TCA groups but increased slightly in the UC-only group from baseline to week 6 [AA, -10.2% (-6.4 points); TCA, -4.6% (-2.9 points); UC, +0.8% (+0.6 points)]. Both acupuncture groups had sizable decreases in NRS (Pain Best), compared to UC (TCA versus UC: P = 0.0008, d = 1.70; AA versus UC: P = 0.0127, d = 1.6). No statistically significant results were found for any other secondary outcome measures.
Conclusions: Both AA and TCA improved headache-related QoL more than UC did in Service members with TBI.
KEYWORDS:Acupuncture; Headache; Pain Management; Traumatic Brian Injury
Read more