| before | UHDRS TMS 52, TFC 5, MoCA 13, severe choreo-like exercise, moderate to severe cognitive decline, severe depression, malnutrition |
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| after | UHDRS TMS dropped to 38 points (14 points improvement), TFC increased to 7 points (2 points improvement), MoCA improved to 15 points, motor and psychiatric symptoms improved, and weight stabilized |
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| highlight | Tetrabenazine combined with multidisciplinary symptomatic treatment effectively improves symptoms of patients with advanced HD, and nutritional support improves overall status |
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