Movement disorders clinical practice · 2024
Parasympathetic Dysfunction Prevails in GBA1-Associated Parkinson's Disease.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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De Santis Tiziana, Cocco Antoniangela, Castiglioni Paolo, Ferrarin Maurizio, Mineri Rossana, Morenghi Emanuela, Avenali Micol, Albanese Alberto
Аннотация
BACKGROUND: The role played by sympathetic and parasympathetic autonomic branches in patients with Parkinson's disease carrying variants in the GBA1 gene (GBA-PD) is still elusive.
OBJECTIVES: To characterize cardiovascular autonomic function in GBA-PD and I-PD patients with early and mid-stage disease.
METHODS: These assessments were performed: cardiovascular autonomic tests, analysis of heart rate and blood pressure variability, cardiac noradrenergic imaging. The frequency and severity of autonomic symptoms were comparatively assessed with the SCOPA-AUT questionnaire.
RESULTS: Compared to the I-PD cohort, GBA-PD patients displayed an increased burden of autonomic symptoms. Autonomic tests revealed worse parasympathetic scores in GBA-PD while sympathetic indexes and the degree of cardiac sympathetic binding were comparable in the two groups. Heart rate variability indexes also revealed lower vagal modulation in the GBA-PD group.
CONCLUSIONS: The cardiovascular autonomic profile in GBA PD is characterized by a prominent cardiovagal dysfunction compared to I-PD.
OBJECTIVES: To characterize cardiovascular autonomic function in GBA-PD and I-PD patients with early and mid-stage disease.
METHODS: These assessments were performed: cardiovascular autonomic tests, analysis of heart rate and blood pressure variability, cardiac noradrenergic imaging. The frequency and severity of autonomic symptoms were comparatively assessed with the SCOPA-AUT questionnaire.
RESULTS: Compared to the I-PD cohort, GBA-PD patients displayed an increased burden of autonomic symptoms. Autonomic tests revealed worse parasympathetic scores in GBA-PD while sympathetic indexes and the degree of cardiac sympathetic binding were comparable in the two groups. Heart rate variability indexes also revealed lower vagal modulation in the GBA-PD group.
CONCLUSIONS: The cardiovascular autonomic profile in GBA PD is characterized by a prominent cardiovagal dysfunction compared to I-PD.