Purpose Ross syndrome (RS) is characterized by selective involvement of post-ganglionic skin sympathetic nerve fibres. We report a follow-up study in 4 patients to clarify whether in RS autonomic dysfunction spreads affecting also cardiovascular system. Methods The patients underwent cardiovascular reflexes (CVR) and microneurography recording of muscle sympathetic nerve activity (MSNA) for a follow-up mean period of 5 years. Results CVR and MSNA were normal at baseline and unchanged over the follow-up. Conclusions Cardiovascular autonomic system is spared in RS differently from skin autonomic activity dysfunction which progress over time. However, before drawing any definite conclusion, a large cohort of patients needs to be studied.

Absent cardiac and muscle sympathetic nerve activities involvement in Ross syndrome: A follow-up study

Fileccia, E.;Liguori, R.;Cortelli, P.;
2017

Abstract

Purpose Ross syndrome (RS) is characterized by selective involvement of post-ganglionic skin sympathetic nerve fibres. We report a follow-up study in 4 patients to clarify whether in RS autonomic dysfunction spreads affecting also cardiovascular system. Methods The patients underwent cardiovascular reflexes (CVR) and microneurography recording of muscle sympathetic nerve activity (MSNA) for a follow-up mean period of 5 years. Results CVR and MSNA were normal at baseline and unchanged over the follow-up. Conclusions Cardiovascular autonomic system is spared in RS differently from skin autonomic activity dysfunction which progress over time. However, before drawing any definite conclusion, a large cohort of patients needs to be studied.
2017
Fileccia, E.; Liguori, R.; Cortelli, P.; Donadio, V.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/616592
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