scholarly journals Home Sleep Apnea Testing is a Feasible and Accurate Method to Diagnose Obstructive Sleep Apnea in Stroke Patients During In-Hospital Rehabilitation

2018 ◽  
Vol 14 (09) ◽  
pp. 1495-1501 ◽  
Author(s):  
Michael T. Saletu ◽  
Stefan T. Kotzian ◽  
Angela Schwarzinger ◽  
Sandra Haider ◽  
Josef Spatt ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Accurate Method ◽  
Stroke Patients ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Hospital Rehabilitation ◽  
Apnea Testing

Sex differences in patients with obstructive sleep apnea and suspected hypoventilation on home sleep apnea testing

2019 ◽  
Vol 64 ◽  
pp. S297-S298
Author(s):  
M. Braganza ◽  
W. Tsai ◽  
M. Lee ◽  
K. Fraser ◽  
P. Hanly ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sex Differences ◽  
Sleep Apnea ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

scholarly journals 0487 Comparing Three Home Sleep Apnea Testing Devices to Polysomnography: Evaluating Diagnostic Rates for Obstructive Sleep Apnea

SLEEP ◽  
2018 ◽  
Vol 41 (suppl_1) ◽  
pp. A183-A184
Author(s):  
J Arguelles ◽  
J Kim ◽  
K Becker ◽  
J Chang ◽  
J Dewitte ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

Diagnostic Accuracy of Home Sleep Apnea Testing (HSAT) in Thai Population

2021 ◽  
Vol 104 (2) ◽  
pp. 300-303
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Diagnostic Accuracy ◽  
Intraclass Correlation ◽  
False Negative ◽  
Thai Population ◽  
Obstructive Sleep ◽  
Increased Risk ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

Objective: Obstructive sleep apnea (OSA) is a potential serious disorder with a rising prevalence in Thailand. However, underdiagnosis is common as a result of limited diagnostic resources. Home sleep apnea testing (HSAT) has been introduced to replace standard polysomnography (PSG) in certain circumstances. The present study aimed to evaluate the diagnostic accuracy of this uncomplicated ambulatory test. Materials and Methods: Adult patients without significant cardiopulmonary disease presenting with signs and symptoms that indicate an increased risk of moderate to severe OSA were recruited from the Siriraj Sleep Center in Bangkok. Participants were asked to do a sleep test at home using the HSAT device the day after they had an in-hospital standard PSG. Results: Eighty-nine participants were recruited between August 2018 and October 2019, but the data were complete in 80 patients. The prevalence of OSA as identified in the PSG was 95%. The diagnostic accuracy of the HSAT was 85%, with an intraclass correlation coefficient of 0.79 (95% CI 0.70 to 0.87) for both tests. For the severity classification, misclassifications that may affect diagnostic phenotyping and therapeutic decision was encountered in 12 patients (15%). Conclusion: The HSAT had good accuracy for patients with an increased risk of moderate to severe OSA. However, false-negative tests and an underestimation of disease severity should be considered. Keywords: Home sleep apnea testing (HSAT), Obstructive sleep apnea (OSA), Diagnostic accuracy

scholarly journals Belun Ring Platform: a novel home sleep apnea testing system for assessment of obstructive sleep apnea

2020 ◽  
Vol 16 (9) ◽  
pp. 1611-1617
Author(s):  
Wenbo Gu ◽  
Lydia Leung ◽  
Ka Cheung Kwok ◽  
I-Chen Wu ◽  
Rodney J. Folz ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Testing System ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

PAP adherence of stroke patients with obstructive sleep apnea after a novel treatment strategie during in-hospital rehabilitation

2017 ◽  
Vol 40 ◽  
pp. e290
Author(s):  
S.T. Kotzian ◽  
M.T. Saletu ◽  
A. Schwarzinger ◽  
S. Haider ◽  
B. Saletu ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Stroke Patients ◽  
Novel Treatment ◽  
Obstructive Sleep ◽  
Hospital Rehabilitation

scholarly journals 0451 Comparing Three Home Sleep Apnea Testing Devices to Polysomnography: Evaluating Diagnostic Rates for Obstructive Sleep Apnea

SLEEP ◽  
2019 ◽  
Vol 42 (Supplement_1) ◽  
pp. A181-A181 ◽  
Author(s):  
Jessica Arguelles ◽  
Jeremiah Chang ◽  
Lambert Henry ◽  
Carlos Villalpando ◽  
Maria Romero ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

Differences between manual and automatic analysis in determining the severity of obstructive sleep apnea using home sleep apnea testing

2018 ◽  
Vol 47 ◽  
pp. 66-71 ◽  
Author(s):  
Gonzalo Labarca ◽  
Jorge Dreyse ◽  
Constanza Salas ◽  
Andrea Contreras ◽  
Gonzalo Nazar ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Automatic Analysis ◽  
Obstructive Sleep ◽  
Home Sleep Apnea Testing ◽  
Apnea Testing

Abstract TP221: Using Berlin Questionnaire and Epworth Sleepiness Scale to Identify Stroke Patients at Risk for the Sleep Apnea Syndrome

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Millene Camilo ◽  
Alan Eckeli ◽  
Heidi Sander ◽  
Regina Fernandes ◽  
Joao Leite ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Ischemic Stroke ◽  
Sleep Apnea ◽  
Positive Predictive Value ◽  
Negative Predictive Value ◽  
Predictive Value ◽  
Epworth Sleepiness Scale ◽  
Berlin Questionnaire ◽  
Stroke Patients ◽  
Obstructive Sleep

Background: Sleep-disordered breathing (SDB) is frequent in the acute phase of stroke. Obstructive sleep apnea (OSA) has been found in 62% of stroke patients. The impact of OSA is significant after ischemic stroke, including early neurological deterioration, poor functional outcome and increased long-term mortality. However, performing polysomnography (PSG) for all patients with acute stroke for diagnose OSA is still impracticable. Therefore clinical tools to select patients at higher risk for OSA would be essential. The aim of this study was to determine the validity of the Berlin Questionnaire (BQ) and the Epworth Sleepiness Scale (ESS) to identify stroke patients in whom the PSG would be indicated. Methods: Subjects with ischemic stroke were stratified into high and low risk groups for SDB using a BQ. The ESS ≥ 10 was used to define excessive daytime sleepiness. The BQ and ESS were administered to the relatives of stroke patients at hospital admission. All patients were submitted to a full overnight PSG at the first night after symptoms onset. OSA severity was measured by the apnea-hypopnea index (AHI). Results: We prospectively studied 40 ischemic stroke patients. The mean age was 62 ± 12.1 years and the obstructive sleep apnea (AHI ≥ 15) was present in 67.5%. On stratifying risk of OSA in these patients based on the QB, 77.5% belonged to the high-risk and 50% to the ESS ≥ 10. The sensitivity of QB was 85%, the specificity 35%, the positive predictive value 74% and the negative predictive value 55%. For ESS was respectively 63%, 85%, 89% and 52%. The diagnostic value of the BQ and ESS in combination to predict OSA had a sensitivity of 58%, a specificity of 89%, a positive predictive value of 95% and a negative predictive value of 38%. Conclusions: The QB even applied to the bed-partners of stroke patients is a useful screening tool for OSA.

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