Final-Program-ATS-2023-AP.vp

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SUNDAY • MAY 21

204 Topological Data Analysis Reveals Antimicrobial Resistotypes Associated to the Microbiome in Bronchiectasis: An International Multi-centre Study/ J.K. Narayana, Singapore, Singapore 205 The Airway Microbiome in Chronic Bronchitis Is Intermediate Between Health and Chronic Obstructive Pulmonary Disease/ Z. Wang, Guangzhou City, China 206 Characterizing the Oral and Gut Microbiome in a COPD Cohort/ D.G. Dunlap, Pittsburgh, PA 207 Lung Microbiota and Neutrophilic Inflammation Associated With Clinical Outcomes in Bronchiectasis and Chronic Obstructive Pulmonary Disease Overlap/ Y.-F. Chen, Douliou City, Taiwan 208 Complexities of the Lower Airway Microbiome in Bronchiectasis and NTM Lung Disease/ S. Singh, New York, NY 209 Lung Graft Microbiological Patterns Before and After Ex Vivo Lung Perfusion in Lung Transplant Recipients/ P. Balasubramanian, Jacksonville, FL 210 The Gut Microbiome Regulates Sepsis-Induced Skeletal Muscle Atrophy/ K.S. Bongers, Ann Arbor, MI 211 Spatiotemporal Analysis of Oral, Lung and Gut Microbiota and Their Impact on Outcomes of Mechanically Ventilated Patients With Acute Respiratory Failure/ G. Kitsios, Pittsburgh, PA 212 The Altered Microbial Ecology of Acutely Injured Lungs Is Characterized by Increased Metabolite Concentrations and Bacterial Growth Promotion/ J.M. Baker, Ann Arbor, MI A107 AGING AND LUNG DISEASES COMING TO AGE 2:15 p.m. - 4:15 p.m. Walter E. Washington Convention Center Room 151 A (Street Level) Poster Viewing 2:15-3:00 Discussion 3:00-4:15 Chairing: V. Thannickal, MD, New Orleans, LA I. Rahman, PhD, ATSF, Rochester, NY M. Bueno, PhD, Pittsburgh, PA 401 Lung Cellular Senescence Atlas by Single Cell RNA Sequencing and Other Biomarkers in Patients With COPD/ G. Kaur, Rochester, NY 402 Lungaging Score: Single Cell Transcriptomic Signatures in the Aging Lung/ M. Jia, Pittsburgh, PA BASIC • CLINICAL • TRANSLATIONAL POSTER DISCUSSION SESSION

708 Diagnosis of Pulmonary Aspergilloma in a Patient With Lymphoblastic Lymphoma by Radial Bronchial Endoscopic Ultrasound/ O. Pantoja-Gomez, Bogota, Colombia 709 The Role of Flexible Bronchoscopy and Intrabronchial Valve Placement in a 2-year-old Pediatric Patient With Persistent Air Leak/ R. Shah, New York, NY 710 A Difficult Case Of A Pediatric Foreign Body/ M.S. Fracchia, Boston, MA 711 A Large Lung Abscess: A Foreign Body or an Unusual Bronchoscopy Complication?/ M. Hernandez Rodriguez, Durham, NC 712 Disseminated Aspergillosis With Ulcerative Tracheitis and Tracheo-pleural Fistula: A Case Report/ E.C. Santillana, Birmingham, AL 713 Persistent Lobar Opacities: The Straw That Broke the Airway’s Back/ K.J. Kokesh, Gainesville, FL 714 Foreign Body Aspiration in a Patient With Chronic Respiratory Failure Requiring Tracheostomy/ S.H. Averill, Indianapolis, IN 715 Development Of Airway Collapse Over Six-Month Period In Adolescent With Sickle Cell Disease And Systemic Lupus Erythematous/ M.G. Gayoso Liviac, Washington, DC

BASIC • CLINICAL • TRANSLATIONAL RAPID: RAPID ABSTRACT POSTER DISCUSSION SESSION

A106 MICROBIOME RESEARCH 2:15 p.m. - 4:15 p.m.

Walter E. Washington Convention Center Room 103 A-B (Street Level)

Viewing

2:15-3:00 3:00-4:15

Summaries/Discussion

Chairing: R.P. Dickson, MD, Ann Arbor, MI L.N. Segal, MD, New York, NY G. Kitsios, MD, PhD, Pittsburgh, PA 201 Nitrate Air Pollution Alters the Diversity and

Composition of the Gut Microbiome in a Clinically Diverse Cohort/ J. Radder, Pittsburgh, PA

202 Lung Microbiome Correlates With Lung

Adenocarcinoma and Self-reported Dental Cleaning/ A.A. Pragman, Minneapolis, MN

203 Long-term Doxycycline Demonstrates Microbial Perturbation and Altered Interactomes in COPD:

Exploratory Analysis From a Randomized, Double-blind, Placebo-controlled Trial/ J.K. Narayana, Singapore, Singapore

ATS 2023 • Washington, DC