2023
0480 Psychoactive Substance Use and Sleep Characteristics Among Individuals with Untreated Obstructive Sleep Apnea
Walker A, Baldassarri S, Chu J, Deng A, Xu Z, Blohowiak R, Byrne S, Kushida C, Yaggi H, Zinchuk A. 0480 Psychoactive Substance Use and Sleep Characteristics Among Individuals with Untreated Obstructive Sleep Apnea. Sleep 2023, 46: a213-a214. DOI: 10.1093/sleep/zsad077.0480.Peer-Reviewed Original ResearchObstructive sleep apneaUntreated obstructive sleep apneaApnea Positive Pressure Long-term Efficacy StudyPsychoactive substance useDaytime symptomsSleep architectureSubstance useSleep characteristicsSleep durationIntroduction Obstructive sleep apneaCaffeine useModerate caffeine useNormal sleep architectureLong-term Efficacy StudyCo-morbid conditionsCurrent cigarette smokersShort sleep durationRecurrent airway obstructionLonger sleep latencyLower sleep durationHeavy alcohol usersObjective sleep characteristicsHeavy alcohol useCross-sectional analysisAirway obstructionNicotine, alcohol, and caffeine use among individuals with untreated obstructive sleep apnea
Baldassarri S, Chu J, Deng A, Xu Z, Blohowiak R, Byrne S, Kushida C, Yaggi H, Zinchuk A. Nicotine, alcohol, and caffeine use among individuals with untreated obstructive sleep apnea. Sleep And Breathing 2023, 27: 2479-2490. PMID: 37058215, PMCID: PMC10576010, DOI: 10.1007/s11325-023-02830-3.Peer-Reviewed Original ResearchConceptsUntreated obstructive sleep apneaObstructive sleep apneaApnea Positive Pressure Long-term Efficacy StudySubstance useDaytime symptomsSleep characteristicsSleep durationCaffeine useModerate caffeine useLong-term Efficacy StudyCurrent cigarette smokersHeavy caffeine usersObjective sleep characteristicsShort sleep durationModerate alcohol useMore REM sleepLower sleep durationHeavy alcohol usersCross-sectional analysisPsychoactive substance useCurrent smokersCurrent smokingComorbid conditionsMedian BMISleep apnea
2016
The Association between Nocturnal Cardiac Arrhythmias and Sleep-Disordered Breathing: The DREAM Study.
Selim BJ, Koo BB, Qin L, Jeon S, Won C, Redeker NS, Lampert RJ, Concato JP, Bravata DM, Ferguson J, Strohl K, Bennett A, Zinchuk A, Yaggi HK. The Association between Nocturnal Cardiac Arrhythmias and Sleep-Disordered Breathing: The DREAM Study. Journal Of Clinical Sleep Medicine 2016, 12: 829-37. PMID: 26951420, PMCID: PMC4877315, DOI: 10.5664/jcsm.5880.Peer-Reviewed Original ResearchConceptsSleep-disordered breathingNocturnal cardiac arrhythmiasIntraventricular conduction delayApnea-hypopnea indexCardiac arrhythmiasTwo-fold oddsModerate-severe sleep-disordered breathingSeverity of SDBSevere sleep-disordered breathingComplex ventricular ectopyMultiple cardiovascular comorbiditiesObstructive respiratory eventsClinic-based populationCross-sectional analysisCardiovascular comorbiditiesSDB patientsVentricular ectopySDB severityRespiratory eventsUnadjusted oddsSupraventricular tachycardiaCardiovascular diseaseArrhythmia subtypesArrhythmia riskConduction delay