Abstract
Background and purpose: The second version of the International Classification of Sleep Disorders suggests narcolepsy with cataplexy can be diagnosed on history alone.
Patients: Five patients with a history supportive of narcolepsy/cataplexy.
Method: Case review following clinical investigation.
Results: None of the five patients had a diagnosis of narcolepsy/cataplexy on the basis of objective testing using polysomnography (PSG) and multiple sleep latency testing (MSLT).
Conclusion: PSG and MSLT should always be used in conjunction with a comprehensive history taken by an experienced sleep physician to support a diagnosis of narcolepsy with cataplexy and to exclude other conditions that may mimic narcolepsy.
Original language | English |
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Pages (from-to) | 1017-1020 |
Number of pages | 4 |
Journal | European Journal of Neurology |
Volume | 18 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2011 |
Keywords / Materials (for Non-textual outputs)
- cataplexy
- multiple sleep latency testing
- narcolepsy
- pseudonarcolepsy
- somatoform disorders
- PRACTICE PARAMETERS
- CLINICAL-USE
- EPIDEMIOLOGY
- VALIDATION
- MANAGEMENT
- UPDATE