ATS 2024 Final Program

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SUNDAY • MAY 19

115

111 Childhood Obesity Does Not Affect Homogeneity of Lung Ventilation as Measured by Lung Clearance Index (LCI) Regardless of Asthma Status 112 Ventilation Patterns in Sarcoidosis With Bilateral Lung Involvement: A Comparative Analysis Using X-ray Velocimetry 113 Ventilation Heterogeneity Among Adults With Asthma

1009 Assessment of Obstructive Sleep Apnea Screening in Highrisk Ambulatory Patients 1010 Pulse Wave Amplitude Drops Characteristics During Sleep in Acute Coronary Syndrome Patients With Obstructive Sleep Apnea 1011 Characteristics and Factors Associated With Sleep Disturbance in Long COVID Patients 1012 Going From Endotypical Traits to Actual Endotypes Using a Latent Profile Analysis 1013 Identifying Obstructive Sleep Apnea Phenotypes From Polysomnography Report Data in Children Using Cluster Analysis 1014 Apneic Threshold During NREM Sleep Is Increased in Opioid Associated Sleep Disordered Breathing 1015 Endotypic Trait Differences in Obese Patients With and Without Obstructive Sleep Apnea 1016 Estimation of Upper Airway Collapsibility and Arousal Threshold in OSA Patients Using Pulse Oximetry 1017 Using Obstructive Sleep Apnea Pathophysiology to Predict Supplemental Oxygen Therapy Response in Older Adults 1018 Sex-specific Differences in Obstructive Sleep Apnea-associated Overnight Oxidative Stress 1019 Overnight Oxygen Treatment Is Associated With Improved Endothelial Function in Older Adults With Obstructive Sleep Apnea 1020 Seasonal and Weekly Variability in OSA Severity 1021 Estimation of Breath-by-Breath Ventilation Using Tracheal Breathing Sounds 1022 The Relationship Between Social Vulnerability and Obstructive Sleep Apnea Severity at Presentation to a Tertiary Sleep Centre 1023 Effect of Tirzepatide on Weight Reduction in People With Obstructive Sleep Apnea and Obesity: A Post Hoc Analysis of the SURMOUNT Trials

BEHAVIORAL • CLINICAL • TRANSLATIONAL POSTER DISCUSSION SESSION

A110 NEW FRONTIERS IN SLEEP APNEA DIAGNOSIS AND THERAPIES 2:15 p.m. - 4:15 p.m. San Diego Convention Center Room 6E (Upper Level) Poster Viewing 2:15-3:00 Discussion 3:00-4:15 1001 Oral Appliance Therapy Alters Key OSA Endotypes to a Similar Extent in Responders and Non-responders to Therapy and Independent of Body Mass Index 1002 An Investigation on the Effects of Pharyngeal Surgery on Upper Airway Physiology in Obstructive Sleep Apnea 1003 A Novel Hypoglossal Nerve Stimulation Approach Restores Upper Airway Function and Airflow to Therapeutic CPAP Levels in People With Obstructive Sleep Apnea 1004 Mechanistic Characteristics of Treatment Satisfaction With Oral Appliance Therapy for Obstructive Sleep Apnea 1005 Variability of Burden of Central Events in Sleep Disordered Breathing Quantified Using Automated Breath-by-Breath Probability of Obstruction 1006 Diagnostic Utility of Home Sleep Tests Versus Polysomnography for Sleep Disordered Breathing in Patients Who Use Opioids 1007 The San Diego Multi-Outcome OSA Endophenotype (SNOO•e) Cohort: Inter-rater Agreement for Key Datapoints 1008 Receipt of Weight Loss Services in Veterans With OSA and Obesity

ATS 2024 Conference Program • San Diego, CA