Heart rate variability in type 2 spinocerebellar ataxia.


OBJECTIVES To explore cardiovascular autonomic regulation in Spinocerebellar ataxia type 2 (SCA2) patients, using heart rate variability (HRV) analysis and neurophysiologic autonomic reflex tests, and determine relations and causal related factors of dysautonomia in SCA2. MATERIALS AND METHODS Heart rate variability indices for 5 min series of RR… (More)
DOI: 10.1111/j.1600-0404.2009.01320.x