Autonomic and cardiorespiratory responses to the active tilt test in individuals with Parkinson disease: cross-sectional study.
Heloisa Balotari ValenteNatacha de Lima GervazoniMaria Julia Lopez LaurinoLais Manata VanzellaMileide Cristina Stoco-OliveiraMariana Viana RodriguesLarissa Borba AndréFelipe RibeiroAugusto Cesinando de CarvalhoLuiz Carlos Marques VanderleiPublished in: Arquivos de neuro-psiquiatria (2022)
Individuals with PD present reduced global variability and parasympathetic modulation at rest, and reduced parasympathetic response and damage in HR regulation when performing the active tilt test, compared with controls.