Final-Program-ATS-2023-AP.vp

82

SUNDAY • MAY 21

P547 Pulmonary Arterial Hypertension in Patients With Pulmonary Fibrosis Undergoing Lung Transplantation Is Associated With CT Evidence of Arterial Pruning/ F.N. Rahaghi, Boston, MA P548 Novel Electrical Impedance Tomography for Diagnosis of Pulmonary Embolism: A Diagnostic Trial/ L. Wang, Shanghai, China P549 Clot Ratio, a New Clot Burden Marker Correlating With the Risk Stratification of Patients With Acute Pulmonary Embolism/ L. Xi, Beijing, China P550 Right Ventricular Free Wall Longitudinal Strain Varies Significantly by Pulmonary Arterial Hypertension Etiology/ A. Meservey, Philadelphia, PA P551 Cardiac MRI Stroke Volume Correlates With Cardiac Effort But Not Activity/ D. Lachant, Rochester, NY P552 Relationship Between Right and Left Ventricular Strain in Systemic Sclerosis-related Pulmonary Hypertension/ J.K. Lui, Boston, MA P553 Relationship Between Quantitative CT Metrics of Pulmonary Vascular Volume Distribution and Pulmonary Hemodynamics in Pulmonary Arterial Hypertension/ B.R. Lavon, New York, NY P554 Factors Associated With Overutilization of Transthoracic Echocardiography in Pulmonary Embolism and Its Outcomes/ J.M. Martinez Manzano, Philadelphia, PA P555 Increased CT-derived Left Atrial Measurements Are Associated With Elevated Pulmonary Capillary Wedge Pressure in Patients With Idiopathic Pulmonary Fibrosis/ T. Shirahata, Boston, MA P556 Hemorrhagic Complications of Percutaneous CT-Guided Lung Biopsy in Patients With Pulmonary Hypertension: A Systematic Review and Meta-Analysis/ D. Jang, Providence, RI P557 Transthoracic Echocardiogram Findings in Patients With Enlarged Pulmonary Arteries and Increased Pulmonary Artery to Ascending Aorta Ratios on CT Pulmonary Angiography in an Emergency Department Cohort/ B. Scarpato, Salt Lake City, UT P558 Subcutaneous Fat Volume at T8 Level (SFV-T8) Is Associated With High Intrathoracic Pressure in Obese Patients Undergoing Right Heart Catheterization/ G. Manek, Cleveland, OH P559 Incidence of Venous Thromboembolism in Motor Neuron Disease: A Retrospective Analysis/ F. Pyarali, Los Angeles, CA P560 Study of a Novel 3D-printed Hypoxia System to Evaluate Endothelial Cell Dysfunction in Chronic Thromboembolic Pulmonary Hypertension/ Y. Roger Valle, Barcelona, Spain

P138 An Unusual Complication of Fibrosing Mediastinitis Presenting as Dyspnea on Exertion/ A. Nadkarni, Urbana, IL P139 VA ECMO as a Bridge to Pulmonary Thromboendarterectomy in a Patient With Cardiogenic Shock Due to CTEPH/ C.A. Thomas, Falls Church, VA P140 Large Pulmonary Artery Aneurysm: A Case of Congenital Malformation Diagnosed in Adulthood/ G. Ivashchuk, Houston, TX P141 Acute Hypoxic Respiratory Failure Due to CTEPH Managed With Awake Veno-venous ECMO/ M. Naser, Springfield, MA P142 Acute Right Heart Failure in a Patient With a Massive Pulmonary Artery Aneurysm During a Long-haul Flight/ A. Jin, San Jose, CA P143 In the Shadow of MEN; A Case Report on Chronic Thromboembolic Disease Associated With Multiple Endocrine Neoplasia, Type 1/ Y. Abouleish, Norfolk, VA P144 An Unexpected Cause of Shortness of Breath/ A. Weyer, Tyler, TX P145 Pulmonary Hypertension Associated With Bronchopulmonary Dysplasia in Adults/ S. Hon, Boston, MA P146 “Inside The Web”: Hemodynamic Measurements In Unexpandable Lung/ D. Kulkarni, Tampa, FL P147 Hemoptysis in a Patient With Double-Inlet Left Ventricle/ M.A. Pascoe, Lexington, KY

BASIC • CLINICAL • TRANSLATIONAL THEMATIC POSTER SESSION

A58

VISUALIZING THE FUTURE: IMAGING IN PULMONARY HYPERTENSION

9:00 a.m. - 4:15 p.m.

Walter E. Washington Convention Center Area E, Hall C (Lower Level)

Viewing: Posters will be on display for entire session

11:30-1:15

Discussion: 11:30-12:15 authors will be present for individual discussion 12:15-1:15 authors will be present for discussionwith assigned facilitators. P545 Systematic Use of Chest Imaging and Spirometry to Distinguish Phenotypes of Pulmonary Hypertension in Patients With Connective Tissue Disease-related Interstitial Lung Disease/ S.L. Khan, Baltimore, MD P546 CT Vascular Findings in PAH Associated With Schistosomiasis, Portopulmonary Hypertension and Group 1 Pulmonary Hypertension: A Comparison/ F.N. Rahaghi, Boston, MA

ATS 2023 • Washington, DC