R
Raphael Heinzer
Researcher at University Hospital of Lausanne
Publications - 92
Citations - 2586
Raphael Heinzer is an academic researcher from University Hospital of Lausanne. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 13, co-authored 41 publications receiving 2157 citations. Previous affiliations of Raphael Heinzer include Brigham and Women's Hospital.
Papers
More filters
Journal ArticleDOI
Abnormal brain iron accumulation in obstructive sleep apnea: A quantitative MRI study in the HypnoLaus cohort
Nicola Marchi,Beatrice Pizzarotti,Geoffroy Solelhac,Mathieu Berger,José Haba-Rubio,Martin Preisig,Peter Vollenweider,Pedro Marques-Vidal,Antoine Lutti,F. Kherif,Raphael Heinzer,Bogdan Draganski +11 more
TL;DR: This study provides the first evidence of increased brain iron levels in obstructive sleep apnea, and could reflect underlying neuropathological processes that appear to be driven primarily by hypoxaemic mechanisms.
Journal Article
Prevalence of sleep disordered breathing in middle-aged general population: The HypnoLaus study
Raphael Heinzer,Daniela Andries,François Bastardot,Nadia Tobback,Peter Vollenweider,Mehdi Tafti,José Haba-Rubio +6 more
TL;DR: In HypnoLaus population-based study, prevalence of SDB is higher than previously reported, especially in middle-aged men, and appears to be due to differences in scoring criteria and to a higher sensitivity of nasal pressure sensors compared to thermocouple.
Journal ArticleDOI
SAS CARE 1: Sleep architecture changes in a cohort of patients with Ischemic Stroke/TIA.
Silvia Miano,Francesco Fanfulla,Lino Nobili,Raphael Heinzer,José Haba-Rubio,Meredith M. Berger,Carlo W. Cereda,Markus H. Schmidt,Mauro Manconi,Claudio L. Bassetti +9 more
TL;DR: In this paper , the authors explored changes of sleep structure in patients with ischemic stroke or transient stroke in order to verify a possible predictive value of sleep with respect to clinical outcome.
Journal ArticleDOI
The Genetic Etiology of Periodic Leg Movement in Sleep.
Jacob L Edelson,Logan Schneider,David Amar,A. Brink-Kjaer,Katie L.J. Cederberg,Zoltán Kutalik,Erika W. Hagen,Paul E. Peppard,Priscila Farias Tempaku,Sergio Tufik,Daniel S. Evans,Katie S Stone,Gregory J. Tranah,Brian E. Cade,Susan Redline,José Haba-Rubio,Raphael Heinzer,Pedro Marques-Vidal,Peter Vollenweider,Juliane Winkelmann,James Zou,Emmanuel Mignot +21 more
TL;DR: Pleiotropy adjusted Mendelian randomization analysis identified a causal effect of RLS on PLMS, which is more common than RLS and may have multiple causes.
Journal ArticleDOI
Associations of indicators of sleep impairment and disorders with low muscle strength in middle-aged and older adults: The HypnoLaus cohort study.
Ronaldo D. Piovezan,Solomon Ching Yeh Yu,Camila Hirotsu,Pedro Marques-Vidal,José Haba-Rubio,Graeme Tucker,Robert J. Adams,Renuka Visvanathan,Raphael Heinzer +8 more
TL;DR: In this paper , the authors investigated associations of objective and subjective indicators of sleep impairment and disorders with low muscle strength (LMS) in different age groups and genders using data from a population-based cohort study.