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Assessment of Ambulatory Polygraphy in the Detection of Sleep Apnea in Multiple System Atrophy (SAMSA)
Sponsor: University Hospital, Bordeaux
Summary
The purpose of this study is to determine whether ambulatory polygraphy during a short hospitalization in a neurology unit has the same performance than inpatient polysomnography, the actual gold standard, in the diagnosis of sleep apnea in patients suffering from multiple system atrophy (MSA).
Official title: Study of the Performance of Ambulatory Nocturnal Polygraphy in the Diagnosis of Sleep Apnea in Multiple System Atrophy
Key Details
Gender
All
Age Range
30 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2008-06
Completion Date
2011-01
Last Updated
2026-05-14
Healthy Volunteers
No
Interventions
Polysomnography
Simultaneous recording of electro-encephalography, tibial and submental electro-myography, electro-oculography, nasal air flow, oxygen saturation, as well as the thoracic and abdominal respiratory effort
ambulatory polygraphy
Simultaneous recording of nasal air flow, oxygen saturation, as well as the abdominal and thoracic respiratory effort.
Locations (2)
CHU de Bordeaux - Hôpital Pellegrin
Bordeaux, France
CHU de Bordeaux - Hôpital du Haut-Lévêque - Département de Neurologie - Centre de référence nationale maladie rare AMS
Pessac, France