hypersomnia and pd 3 page - movementdisorders.org · 1/28/2015 1 hypersomnia (with emphasis in pd...
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![Page 1: Hypersomnia and PD 3 page - movementdisorders.org · 1/28/2015 1 Hypersomnia (with emphasis in PD and other MD) L. Ferini-Strambi Università Vita-Salute San Raffaele, Milan, Italy](https://reader030.vdocuments.net/reader030/viewer/2022020305/5d069d9988c9933c618e05af/html5/thumbnails/1.jpg)
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Hypersomnia(with emphasis in PD and other MD)
L. Ferini-Strambi
Università Vita-SaluteSan Raffaele, Milan, Italy
HISTORICAL ASPECTS IN PARKINSON’S DISEASE
• “SLEEP BECOMES MUCH DISTURBED” and terminal stages of disease is associated with “CONSTANT SLEEPINESS…”
J Parkinson, 1817
![Page 2: Hypersomnia and PD 3 page - movementdisorders.org · 1/28/2015 1 Hypersomnia (with emphasis in PD and other MD) L. Ferini-Strambi Università Vita-Salute San Raffaele, Milan, Italy](https://reader030.vdocuments.net/reader030/viewer/2022020305/5d069d9988c9933c618e05af/html5/thumbnails/2.jpg)
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CNS primary changes- Dopaminergic and serotoninergic
impairments- Hypocretin?
- MLT ?
SLEEP FRAGMENTATION
Dopaminergic drugs
+ Drugs used for co-morbidities
Specific disorders:
• Sleep Apnea• PMLs • Depression
EDS
in Parkinson
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Falling asleep at the wheel: Motor vehicle mishaps in persons taking pramipexole and
ropinirole
The authors report a new side effect of dopamineagonists pramipexole and ropinirole: sudden attacksof sleep. Eight PD patients taking pramipexole andone taking ropinirole fell asleep while driving,causing accidents.
S Frucht et al
Neurology, 1999; 52: 1908-1910
CNS primary changes- Dopaminergic and serotoninergic
impairments- Hypocretin?
- MLT ?
SLEEP FRAGMENTATION
Dopaminergic drugs
+ Drugs used for co-morbidities
Specific disorders:
• Sleep Apnea• PMLs • Depression
EDS
in Parkinson
![Page 5: Hypersomnia and PD 3 page - movementdisorders.org · 1/28/2015 1 Hypersomnia (with emphasis in PD and other MD) L. Ferini-Strambi Università Vita-Salute San Raffaele, Milan, Italy](https://reader030.vdocuments.net/reader030/viewer/2022020305/5d069d9988c9933c618e05af/html5/thumbnails/5.jpg)
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PERIODIC LEGS MOVEMENTS (PLMs)
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Obstructive sleep apnea
![Page 7: Hypersomnia and PD 3 page - movementdisorders.org · 1/28/2015 1 Hypersomnia (with emphasis in PD and other MD) L. Ferini-Strambi Università Vita-Salute San Raffaele, Milan, Italy](https://reader030.vdocuments.net/reader030/viewer/2022020305/5d069d9988c9933c618e05af/html5/thumbnails/7.jpg)
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CPAP improves sleep and daytime sleepiness in patients with PD and sleep
apnea
- Randomized placebo-controlled, cross over study
-38 PD patients, treated for 6 weeks
- CPAP treated patients showed significantly decrease in AHI and Arousal index, and increase in N3 stage %
- CPAP also reduced daytime sleepiness, measured by MSLT
Neikrug AB et al., Sleep 37: 177-85, 2014
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Pre-motor features of Parkinson's disease: the Honolulu-Asia Aging Study experience
Ross GW et al., Mov Disord 2012
The Honolulu-Asia Aging Study is a population based prospective study of neurodegenerative and cerebrovascular diseases in 8006 Japanese-American men, born 1900-1919. Beginning in 1965, …….
� Impaired olfaction, constipation, slow reaction time, excessive daytime sleepiness, and impaired executive function were all associated with future development of PD and/or with increased likelihood of either incidental Lewy bodies.
Compared with persons without any, those with combinations of 2 or more of these pre-motor features had up to a 10-fold increase in risk for development of PD.
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