O
Oreste Marrone
Researcher at National Research Council
Publications - 134
Citations - 3146
Oreste Marrone is an academic researcher from National Research Council. The author has contributed to research in topics: Obstructive sleep apnea & Sleep apnea. The author has an hindex of 28, co-authored 130 publications receiving 2686 citations. Previous affiliations of Oreste Marrone include University of Palermo & University of Milan.
Papers
More filters
Journal ArticleDOI
Autonomic cardiac regulation in obstructive sleep apnea syndrome: evidence from spontaneous baroreflex analysis during sleep
Gianfranco Parati,M. Di Rienzo,Maria R. Bonsignore,Giuseppe Insalaco,Oreste Marrone,Paolo Castiglioni,Giovanni Bonsignore,G. Mancia +7 more
TL;DR: Evidence that spontaneous baroceptor reflex sensitivity is depressed in severe obstructive sleep apnea syndrome is provided, suggesting that in such patients baroreflex dysfunction and not only chemoreceptor stimulation by hypoxia may be involved in the sympathetic activation which occurs during sleep.
Journal ArticleDOI
Catecholamines and Blood Pressure in Obstructive Sleep Apnea Syndrome
Oreste Marrone,Loredana Riccobono,Adriana Salvaggio,Angela Mirabella,Anna Bonanno,Maria R. Bonsignore +5 more
TL;DR: In normotensive OSAS subjects, sympathetic nervous system activity, based on NE excretion, is continuously increased and is not affected by short-term CPAP treatment, while adrenal activity is also increased, but it tends to be normalized byShort-termCPAP.
Journal ArticleDOI
The cardiovascular effects of obstructive sleep apnoeas: analysis of pathogenic mechanisms
TL;DR: OSA do not appear to enhance strongly the development of stable pulmonary hypertension, and the role of reflex changes elicited by resumption of ventilation should be reconsidered, since lung inflation seems to exert a positive effect on the cardiovascular changes occurring at the end of OSA.
Journal ArticleDOI
Continuous positive airway pressure treatment improves baroreflex control of heart rate during sleep in severe obstructive sleep apnea syndrome.
Maria R. Bonsignore,Gianfranco Parati,Giuseppe Insalaco,Oreste Marrone,Paolo Castiglioni,Salvatore Romano,Marco Di Rienzo,Giuseppe Mancia,Giovanni Bonsignore +8 more
TL;DR: The data suggest that baroreflex dysfunction in OSAS may be at least partly accounted for by nocturnal intermittent hypoxemia, and can be reversed by long-term CPAP treatment.
Journal ArticleDOI
Obstructive sleep apnea and comorbidities: a dangerous liaison
Maria R. Bonsignore,Maria R. Bonsignore,Pierpaolo Baiamonte,Emilia Mazzuca,Alessandra Castrogiovanni,Oreste Marrone +5 more
TL;DR: A narrative review of recent studies on OSA patients, with special attention to cardiovascular and cerebrovascular comorbidities, the metabolic syndrome and type 2 diabetes, asthma, COPD and cancer, to provide an update on recent studies.