Final-Program-ATS-2023-AP.vp

SUNDAY • MAY 21

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622 Clinical Outcomes of Patients Receiving Corticosteroids Prior to Hospitalization for Community-acquired Pneumonia/ P. Shelley, Louisville, KY 623 Potential Role of 20-valent Pneumococcal Conjugate Vaccine in Preventing Septic Shock in Patients Older Than 65 With Bacteremic Pneumococcal Pneumonia/ F. Sanz, Valencia, Spain 624 Pre-exposure to Lipopolysaccharide Protects Mice From Lethal Infection by Pseudomonas Aeruginosa/ S. Das, Pittsburgh, PA 625 Early Video Assisted Thoracoscopic Surgery (VATS) or Intrapleural Enzyme Therapy (IET) in Pleural Infection - A Feasibility Randomised Controlled Trial/ E. Bedawi, Oxford, United Kingdom

607 RIG-I Is a Cytosolic Receptor of CPG

Oligodeoxynucleotides That Can Be Manipulated to Protect Against Pneumonia/ Y. Wang, Houston, TX 608 Prediction of Ventilator Associated Pneumonia Using a Novel Artificial Intelligence Based Decision Support System/ S.K. Raut, New Delhi, India 609 Pseudomonas Aeruginosa Utilizes a Nitric Oxide Metabolic Pathway to Evade Killing by Neutrophils in the Lung/ Y. Nakatsuka, Ann Arbor, MI 610 Exoenzyme Y - Generated Uridine - 3’, 5’- Cyclic Monophosphate Contributes to Pulmonary Edema During Pseudomonas Aeruginosa Infection/ A. Deweever, Mobile, AL 611 Single Sequential Bacteriophage Therapy Decreases Pseudomonas Virulence More Than a Cocktail Approach/ G.L. Stanley, New Haven, CT 612 Chronic Alcohol Consumption and Infection With Klebsiella Pneumoniae Additively Induce Mitochondrial Derangements in Alveolar Macrophages/ S.M. Yeligar, Decatur, GA 613 Lipid A Modification of Colistin-Resistant Klebsiella Pneumoniae Does Not Alter the Host Inflammatory Response/ G.L. Bhushan, Hershey, PA 614 Outcome of Infection of the Lung by Highly Pathogenic Klebsiella Pneumoniae/ A. Patel, Pittsburgh, PA 615 Chronic Secondhand Cigarette Smoke Exposure Enhances Susceptibility to Carbapenem-resistant Klebsiella Pneumoniae Infection in a Mouse Model/ T. Rangasamy, Baton Rouge, LA Glycosaminoglycans Inhibit Antimicrobial Peptide Bactericidal Activity/ E. Zehr, Aurora, CO 617 Impact of Dual Electronic and Conventional Cigarette Smoke on MRSA Growth/ L. Sullivan, San Diego, CA 618 Investigation Into Role of Diagnostic Bronchoscopy in Management of Suspected Lung Abscess: A Retrospective Cohort Analysis/ A. Mittal, Danville, PA 619 Accuracy of the Recording of Pneumonia Events in UK Electronic Healthcare Record Data in Patients With Chronic Obstructive Pulmonary Disease/ A. Adamson, London, United Kingdom 620 Determinants of Health and Outcomes in Necrotizing Lung Infections/ F. Zeba, Lebanon, NH 621 Diagnostic Stewardship Initiative Focusing on Appropriate Urine Legionella Pneumophila Antigen Testing in Patients With Community Acquired Pneumonia/ R.D. Isern, Omaha, NE 616 Pneumonia-induced Shedding of Epithelial

BASIC • TRANSLATIONAL POSTER DISCUSSION SESSION

A29

EPITHELIUM: FIRST LINE OF DEFENSE

9:00 a.m. - 11:00 a.m.

Walter E. Washington Convention Center Room 151 B (Street Level)

Poster Viewing

9:00-9:45 9:45-11:00

Discussion

Chairing: H.S. Kulkarni, MD, MSc, ATSF, Saint Louis, MO P. Chen, MD, Los Angeles, CA C.M. Shaver, MD, PhD, Nashville, TN 501 The Mitochondrial Calcium Uniporter of Pulmonary Type 2 Cells Determines Severity of Acute Lung Injury/ M.N. Islam, New York, NY 502 Micro-bronchoscopy for Targeted Airway Injury and Cell Delivery in a Mouse Model of Airway Regeneration/ A. Kohn, Boston, MA 503 Long COVID Patients Show Abnormalities and Activated -inflammatory States of Airway Cells/ N. Baalbaki, Amsterdam, Netherlands 504 Mechanisms of Cysteine-Mediated Polymerization and Secretion of MUC5AC and MUC5B/ A.M. Jaramillo, Aurora, CO 505 Luminal ATP Stimulates Submucosal Gland Mucus Secretion Through the P2X4 Receptors/ W. Yu, Iowa City, IA 506 A Genotype-faithful In Vitro Airway Epithelial Tissue Culture Platform Generated From Directed Differentiation of Induced Pluripotent Stem Cells for the Study of Asthma Susceptibility Genes/ S.D. Rollins, Boston, MA 507 Impact of Aging on Alveolar Type II Cell Energetics Before and After Influenza A Virus Infection/ I.C. Davis, Columbus, OH

ATS 2023 • Washington, DC