Adult Pulmonary Vascular Disease

Reassessment of the Current Iron Deficiency Definition in Pulmonary Hypertension

Aurelia E. Reiser, Markus Thiersch, Max Gassmann, Martina U. Muckenthaler, Thomas Geiser, Mona Lichtblau, Silvia UlrichUniversity of Zürich. University of Heidelberg. University of Berne.Switzerland and Germany Pulmonary CirculationPulm Circ 2025; 15: DOI: 10.1002/pul2.70142 AbstractIron deficiency (ID) is prevalent in pulmonary hypertension(PH), but there is no consensus on ID definition and its possible correlation to prognostic markers. […]

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Rare variants in STAB2 in patients with chronic thromboembolic pulmonary hypertension

Mark W. Dodson, Kristina Allen-Brady, Jeffrey Stevens, Meghan M. Cirulis, Mona Alotaibi, Timothy M. Fernandes, Nick H. Kim, Kim M. Kerr, Demosthenes G. Papamatheakis, David S. Poch, Julianna Desmarais, D. Hunter Best, Nathan D. Hatton, John J. Ryan, C. Gregory Elliott, Lisa A. Cannon-AlbrightIntermountain Medical Center. University of Utah and University of Utah School of

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Distinctive hemodynamic phenotype in Fontan-type circulation patients with distal esophageal varices

Luis Téllez, Luis, María Toledano, María Álvarez, Elvira Garrido-Lestache, Elena Garrido, Antonio Guerrero, Jesús Donate, Lorenzo Canova, María Torres, Cristian Perna, María Jesús del Cerro, Agustín AlbillosHospital Universitario Ramón y Cajal, IRYCIS, CIBERehd, Universidad de Alcalá. Spain HepatologyHepatology 2025;  DOI: 10.1097/HEP.0000000000001472 AbstractBackground aims: Esophageal varices (EV) are common in adults with Fontan-type circulation and may arise via

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The Impact of Cardiac Output Methods on the Classification of Pulmonary Hypertension

Léon Genecand, Gaëtan Simian, Mona Lichtblau, Jean‐Marc Fellrath, Julian Klug, Hugues Turbé, Christian Lovis, Stéphane Noble, Julie Wacker, Julian Müller, Roberto Desponds, Maurice Beghetti, Benoit Lechartier, David Montani, Olivier Sitbon, Silvia Ulrich, Frédéric LadorGeneva University Hospitals and University of Geneva. University Hospital of Zurich and University of Zurich. Hopital Pourtales, Reseau Hospitalier Neuchâtelois. Lausanne University

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Dysregulated Tricarboxylic Acid Cycle Metabolism Is Associated With Right Ventricular Maladaptation in Pulmonary Vascular Disease

Darin T. Rosen, Todd M. Kolb, Stephen C. Mathai, Karthik Suresh, Rachel Damico, Steven Hsu, Ryan J. Tedford, Anna R. Hemnes, Jane A. Leopold, Evelyn M. Horn, Erika S. Berman‐Rosenzweig, Franz Rischard, Robert P. Frantz, Serpil C. Erzurum, Gerald J. Beck, Nicholas S. Hill, John Barnard, Samar Farha, Gabriele Grunig, Christine Jellis, Deborah H. Kwon, Reena Mehra, Margaret M. Park, W. H. Wilson Tang, Paul M. Hassoun, Catherine E. Simpson, the PVDOMICS Study GroupJohns Hopkins University. University of Miami, Medical University of South Carolina. Vanderbilt University. Brigham and Women’s Hospital. Cornell University Medical Center. Westchester Medical Center and New

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Hemodynamic rounds: Transcatheter creation of ventricular septal defect in pulmonary arterial hypertension with suprasystemic pressures

Kothandam SivakumarMadras Medical Mission.India Annals of Pediatric CardiologyAnn Pediatr Cardiol 2024; 17: 448-454DOI: 10.4103/apc.apc_211_24 AbstractThis hemodynamic round section deals with severe pulmonary arterial hypertension with suprasystemic pulmonary artery pressures in a patient who underwent delayed surgical correction of the double-outlet right ventricle with a large subaortic ventricular septal defect (VSD). Recreation of a moderate-sized VSD by

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Tet Methylcytosine Dioxygenase 2 (TET2) Mutation Drives a Global Hypermethylation Signature in Patients With Pulmonary Arterial Hypertension (PAH): Correlation With Altered Gene Expression Relevant to a Common T Cell Phenotype

Charles C. T. Hindmarch, Francois Potus, Ruaa Al-Qazazi, Benjamin P. Ott, William C. Nichols,Michael J. Rauh, Stephen L. ArcherQueen’s University. Universitaire de Cardiologie et de Pneumologie de Québec. Cincinnati Children’s Hospital Medical Center and University of Cincinnati College of Medicine.Canada and United States Comprehensive PhysiologyCompr Physiol 2025; 15: DOI: 10.1002/cph4.70011 AbstractEpigenetic changes in gene expression due

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Altered maturation and activation state of circulating monocytes is associated with their enhanced recruitment in pulmonary arterial hypertension

Rebecca L. Harper, Xin Zhou, David P. Marciano, Aiqin Cao, Lingli Wang, Guibin Chen, Mir S. Adil, Wenyu Zhou, Peter Maguire, Shanthi Deivanayagam, Quan Yu, Vignesh Viswanathan, Dan Yang, Marcy Martin, Sarasa Isobe, Shoichiro Otsuki, Jordan Burgess, Audrey Inglis, Devon Kelley, Patricia A. del Rosario, Andrew Hsi, Francois Haddad, Roham T. Zamanian, Manfred Boehm, Michael

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Cardiopulmonary Exercise Testing With Forehead and Popliteal Oximetry in Evaluating Efficacy of Reverse Potts Shunt

Keti Mamillo, Robert P. Frantz, Jason H. Anderson, Thomas G. AllisonMayo Clinic.United States Journal of the American College of Cardiology Case ReportsJACC Case Rep 2025; 30: DOI: 10.1016/j.jaccas.2025.103409 AbstractReverse Potts shunt (rPS) is a surgical procedure that creates an anastomosis between the left pulmonary artery and descending aorta to decompress the right ventricle in suprasystemic pulmonary

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Iatrogenic esophageal dysmotility as a barrier to transplantation in pulmonary arterial hypertension

Michael S. Miller, Shelsey W. Johnson, Alexander R. Opotowsky, Michael J. Landzberg, Nirmal S. Sharma, Hilary J. Goldberg, Alexandra K. Wong, Alison S. Witkin, Josanna Rodriguez-Lopez, Ronald H. Goldstein, Bradley A. Maron, Bradley M. WertheimBrigham and Women’s Hospital, Boston Children’s Hospital and Harvard Medical School. Veterans Affairs Boston Healthcare System. University of Cincinnati School of

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