Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990242597> ?p ?o ?g. }
- W1990242597 endingPage "812" @default.
- W1990242597 startingPage "805" @default.
- W1990242597 abstract "Narcolepsy is reported to affect 26-56/100,000 in the general population. We aimed to describe clinical and polysomnographic features of a large narcolepsy cohort in order to comprehensively characterize the narcoleptic spectrum.We performed a chart- and polysomnographybased review of all narcolepsy patients of the Innsbruck narcolepsy cohort.A total of 100 consecutive narcolepsy patients (87 with cataplexy [NC], 13 without cataplexy [N]) were included in the analysis. All subjects had either excessive daytime sleepiness or cataplexy as their initial presenting clinical feature. Age at symptom onset was 20 (6-69) years. Diagnostic delay was 6.5 (0-39) years. The complete narcolepsy tetrad was present in 36/100 patients; 28/100 patients had three cardinal symptoms; 29/100 had two; and 7/100 had only excessive daytime sleepiness. Severity varied broadly with respect to excessive daytime sleepiness (median Epworth Sleepiness Scale score: 18, range 10-24), cataplexy (8-point Likert scale: median 4.5, range 1-8), hypnagogic hallucinations (median 4.5, range 1-7), and sleep paralysis (median 3, range 1-7). Sleep comorbidity was highly prevalent and ranged from sleeprelated movement disorders (n = 55/100), parasomnias (n = 34/100), and sleeprelated breathing disorders (n = 24/100), to insomnia (n = 28/100). REM sleep without atonia or a periodic limb movement in sleep index > 5/h were present in most patients (90/100 and 75/100). A high percentage of narcoleptic patients in the present study had high frequency leg movements (35%) and excessive fragmentary myoclonus (22%). Of the narcolepsy patients with clinical features of REM sleep behavior disorder (RBD), 76.5% had EMG evidence for RBD on the multiple sleep latency test (MSLT), based on a standard cutoff of a minimum of 18% of 3-sec miniepochs.This study is one of the largest monocentric polysomnographic studies to date of patients with narcolepsy and confirms the frequent comorbidity of narcolepsy with many other sleep disorders. Our study is the first to evaluate the percentage of patients with high frequency leg movements and excessive fragmentary myoclonus in narcolepsy and is the first to demonstrate EMG evidence of RBD in the MSLT. These findings add to the growing body of literature suggesting that motor instability is a key feature of narcolepsy." @default.
- W1990242597 created "2016-06-24" @default.
- W1990242597 creator A5000590112 @default.
- W1990242597 creator A5009519270 @default.
- W1990242597 creator A5042577463 @default.
- W1990242597 creator A5044511633 @default.
- W1990242597 creator A5046985779 @default.
- W1990242597 creator A5054677591 @default.
- W1990242597 creator A5082231066 @default.
- W1990242597 creator A5084762560 @default.
- W1990242597 date "2013-08-15" @default.
- W1990242597 modified "2023-10-14" @default.
- W1990242597 title "Delayed Diagnosis, Range of Severity, and Multiple Sleep Comorbidities: A Clinical and Polysomnographic Analysis of 100 Patients of the Innsbruck Narcolepsy Cohort" @default.
- W1990242597 cites W1486627293 @default.
- W1990242597 cites W157463286 @default.
- W1990242597 cites W1587377446 @default.
- W1990242597 cites W1657459197 @default.
- W1990242597 cites W1790805467 @default.
- W1990242597 cites W1954216194 @default.
- W1990242597 cites W197066864 @default.
- W1990242597 cites W1983747947 @default.
- W1990242597 cites W1985281482 @default.
- W1990242597 cites W1999506197 @default.
- W1990242597 cites W2032936743 @default.
- W1990242597 cites W2038708163 @default.
- W1990242597 cites W2047585361 @default.
- W1990242597 cites W2053002029 @default.
- W1990242597 cites W2066113817 @default.
- W1990242597 cites W2072449729 @default.
- W1990242597 cites W2080849461 @default.
- W1990242597 cites W2085034930 @default.
- W1990242597 cites W2086598729 @default.
- W1990242597 cites W2091605545 @default.
- W1990242597 cites W2097784691 @default.
- W1990242597 cites W2098189088 @default.
- W1990242597 cites W2112321133 @default.
- W1990242597 cites W2121446634 @default.
- W1990242597 cites W2126356393 @default.
- W1990242597 cites W2130741672 @default.
- W1990242597 cites W2148493378 @default.
- W1990242597 cites W2153671031 @default.
- W1990242597 cites W2171507350 @default.
- W1990242597 cites W2203567604 @default.
- W1990242597 cites W2333343699 @default.
- W1990242597 cites W2403855275 @default.
- W1990242597 cites W2406109777 @default.
- W1990242597 cites W26308551 @default.
- W1990242597 cites W2993684526 @default.
- W1990242597 cites W44380607 @default.
- W1990242597 cites W45849756 @default.
- W1990242597 cites W80180977 @default.
- W1990242597 cites W83603467 @default.
- W1990242597 doi "https://doi.org/10.5664/jcsm.2926" @default.
- W1990242597 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3716672" @default.
- W1990242597 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23946711" @default.
- W1990242597 hasPublicationYear "2013" @default.
- W1990242597 type Work @default.
- W1990242597 sameAs 1990242597 @default.
- W1990242597 citedByCount "86" @default.
- W1990242597 countsByYear W19902425972014 @default.
- W1990242597 countsByYear W19902425972015 @default.
- W1990242597 countsByYear W19902425972016 @default.
- W1990242597 countsByYear W19902425972017 @default.
- W1990242597 countsByYear W19902425972018 @default.
- W1990242597 countsByYear W19902425972019 @default.
- W1990242597 countsByYear W19902425972020 @default.
- W1990242597 countsByYear W19902425972021 @default.
- W1990242597 countsByYear W19902425972022 @default.
- W1990242597 countsByYear W19902425972023 @default.
- W1990242597 crossrefType "journal-article" @default.
- W1990242597 hasAuthorship W1990242597A5000590112 @default.
- W1990242597 hasAuthorship W1990242597A5009519270 @default.
- W1990242597 hasAuthorship W1990242597A5042577463 @default.
- W1990242597 hasAuthorship W1990242597A5044511633 @default.
- W1990242597 hasAuthorship W1990242597A5046985779 @default.
- W1990242597 hasAuthorship W1990242597A5054677591 @default.
- W1990242597 hasAuthorship W1990242597A5082231066 @default.
- W1990242597 hasAuthorship W1990242597A5084762560 @default.
- W1990242597 hasBestOaLocation W19902425971 @default.
- W1990242597 hasConcept C118552586 @default.
- W1990242597 hasConcept C126322002 @default.
- W1990242597 hasConcept C1513209611 @default.
- W1990242597 hasConcept C1862650 @default.
- W1990242597 hasConcept C187212893 @default.
- W1990242597 hasConcept C2777133385 @default.
- W1990242597 hasConcept C2778205975 @default.
- W1990242597 hasConcept C2778664715 @default.
- W1990242597 hasConcept C2779494582 @default.
- W1990242597 hasConcept C2780163352 @default.
- W1990242597 hasConcept C2780714222 @default.
- W1990242597 hasConcept C2781210498 @default.
- W1990242597 hasConcept C2781326671 @default.
- W1990242597 hasConcept C2781433485 @default.
- W1990242597 hasConcept C42219234 @default.
- W1990242597 hasConcept C71924100 @default.
- W1990242597 hasConcept C72563966 @default.
- W1990242597 hasConceptScore W1990242597C118552586 @default.
- W1990242597 hasConceptScore W1990242597C126322002 @default.