2017
Factors Influencing Patients' Sleep in the Intensive Care Unit: Perceptions of Patients and Clinical Staff.
Ding Q, Redeker NS, Pisani MA, Yaggi HK, Knauert MP. Factors Influencing Patients' Sleep in the Intensive Care Unit: Perceptions of Patients and Clinical Staff. American Journal Of Critical Care 2017, 26: 278-286. PMID: 28668912, PMCID: PMC5559223, DOI: 10.4037/ajcc2017333.Peer-Reviewed Original ResearchConceptsIntensive care unitMedical intensive care unitPatients' sleepCare unitSleep improvementIntensive care unit staffIntensive care unit environmentPerceptions of patientsAdequate sleep opportunityIll patientsBeliefs of staffClinical outcomesSleep qualityRestorative sleepUnit staffPatientsClinical staffPatient surrogatesSleepUnit environmentSleep opportunityOnly factorPatients' emotionsNonenvironmental factorsSemistructured interviews
2014
Sleep and Sleep Disordered Breathing in Hospitalized Patients
Knauert MP, Malik V, Kamdar BB. Sleep and Sleep Disordered Breathing in Hospitalized Patients. Seminars In Respiratory And Critical Care Medicine 2014, 35: 582-592. PMID: 25353103, DOI: 10.1055/s-0034-1390080.BooksConceptsHospitalized patientsPoor sleep qualityPatient care activitiesInpatient deliriumAcute illnessPatients' sleepAdverse outcomesModifiable factorsPoor sleepBreathing increasesHospital settingSleep qualityPatientsMetabolic consequencesMultidisciplinary teamEarly identificationCare activitiesSleep deprivationSleepBreathingCurrent knowledgeFundamental physiological processesPhysiological processesDeliriumMedicationsFeasibility study of unattended polysomnography in medical intensive care unit patients
Knauert MP, Yaggi HK, Redeker NS, Murphy TE, Araujo KL, Pisani MA. Feasibility study of unattended polysomnography in medical intensive care unit patients. Heart & Lung 2014, 43: 445-452. PMID: 25023504, PMCID: PMC4150840, DOI: 10.1016/j.hrtlng.2014.06.049.Peer-Reviewed Original ResearchConceptsMedical intensive care unitPortable polysomnographySleep efficiencyMedical intensive care unit patientsIntensive care unit patientsSleep deprivationOvernight sleep durationCare unit patientsObservational pilot studyIntensive care unitIndicators of feasibilityUnattended polysomnographyUnit patientsIll patientsPatients' sleepCare unitArousal indexPSG studiesSleep durationPatientsInterpretable qualityPilot studyGold standardSleepSleep stages