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Music therapy for coma patients: preliminary results
1Department of Rehabilitation Medicine, Xuzhou Central Hospital, Xuzhou, Jiangsu Province, China. chenwei2339@163.com.
European Review for Medical and Pharmacological Sciences
|April 28, 2015
Summary
Music therapy significantly improved consciousness in traumatic brain injury coma patients, as shown by increased Glasgow Coma Scale (GCS) scores and decreased quantitative electroencephalogram (EEG) delta+theta/alpha+beta values. This therapy aids in regaining consciousness.
Area of Science:
- Neuroscience
- Rehabilitation Medicine
- Music Therapy Research
Background:
- Traumatic brain injury (TBI) coma presents significant challenges in patient recovery and consciousness restoration.
- Quantitative electroencephalography (EEG) and the Glasgow Coma Scale (GCS) are established metrics for assessing neurological function.
- The potential role of music therapy in TBI rehabilitation remains an area of active investigation.
Purpose of the Study:
- To evaluate the efficacy of music therapy in improving consciousness in patients with traumatic brain injury coma.
- To assess changes in quantitative EEG (δ+θ/α+β value) and GCS scores following music therapy intervention.
- To determine if quantitative EEG can serve as an objective indicator for brain function in TBI coma patients undergoing music therapy.
Main Methods:
- A cohort of 40 traumatic brain injury coma patients was divided into two groups: a music therapy group (n=20) and a control group (n=20).
- The music group received formal music therapy alongside standard care, while the control group received only standard care.
- Patients were matched for age, gender, and injury type, with follow-up assessments of GCS and quantitative EEG (δ+θ/α+β value) after one month.
Main Results:
- Patients receiving music therapy demonstrated a significant increase in GCS scores compared to the control group (p < 0.05).
- The music therapy group exhibited a significant decrease in the quantitative EEG (δ+θ/α+β value) after treatment, indicating improved brain function (p < 0.05).
- No significant differences in other treatments were noted between the groups, isolating the effect of music therapy.
Conclusions:
- Music therapy is effective in promoting consciousness recovery in patients with traumatic brain injury coma.
- Quantitative EEG (δ+θ/α+β value) serves as a valuable objective biomarker for assessing brain function and recovery in TBI coma patients.
- The findings support the integration of music therapy into TBI rehabilitation protocols for enhancing patient outcomes.
