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Single-cell RNA sequencing and binary hierarchical clustering define lung interstitial macrophage heterogeneity in response to hypoxia

Nzali V. Campbell, Claudia Mickael, Sushil Kumar, Hui Zhang, Ian L. Campbell, Austin E. Gillen, Caio O. Trentin, Katrina Diener, Bifeng Gao, Vitaly O. Kheyfets, Sue Gu, Rahul Kumar, Tzu Phang, R. Dale Brown, Brian B. Graham, Kurt R. StenmarkUniversity of Colorado. Stanford University. University of California San Francisco.United States American Journal of Physiology Lung […]

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The role of macrophages in right ventricular remodeling in experimental pulmonary hypertension

Sue Gu, Claudia Mickael, Rahul Kumar, Michael H. Lee, Linda Sanders, Biruk Kassa, Julie Harral, Jason Williams, Kirk C. Hansen, Kurt R. Stenmark, Rubin M. Tuder, Brian B. GrahamUniversity of Colorado. University of California San Francisco.United States Pulmonary CirculationPulm Circ 2022; 12: DOI: 10.1002/pul2.12105 AbstractRight ventricular (RV) failure is the primary cause of death in pulmonary

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High-dose epoprostenol therapy in pediatric patients with pulmonary hypertension and developmental lung disease: A report of two cases

Yoshie Fukusawa, Hidenori Yamamoto, Miharu Ito, Akiko Saito, Kiyotaka Go, Yoshihito Morimoto, Kazushi Yasuda, Yoshiaki Sato, Masahiro Hayakawa, Taichi KatoNagoya University and Nagoya University Hospital. Ogaki Municipal Hospital. Japanese Red Cross Nagoya Daichi Hospital. Aichi Child Health and Medical General Center.Japan Frontiers in Pediatrics. Pediatric Cardiology SectionFront Pediatr 2023; 11: DOI: 10.3389/fped.2023.1116434 AbstractPulmonary hypertension (PH) with

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Hemodynamically Unloading the Distal Pulmonary Circulation in Pulmonary Hypertension: A Modeling Study

Rachelle Walter, Kendall Hunter, Kurt Stenmark, Vitaly O. KheyfetsUniversity of ColoradoUnited States Journal of Biomechanical EngineeringJ Biomech Eng 2022; 144: DOI: 10.1115/1.4051719 AbstractPulmonary hypertension (PH) is a progressive disease that is characterized by a gradual increase in both resistive and reactive pulmonary arterial (PA) impedance. Previous studies in a rodent model of PH have shown that

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Computational platform for doctor-artificial intelligence cooperation in pulmonary arterial hypertension prognostication: a pilot study

Vitaly O. Kheyfets, Andrew J. Sweatt, Mardi Gomberg-Maitland, D. Dunbar Ivy, Robin Condliffe, David G. Kiely, Allan Lawrie, Bradley A. Maron, Roham T. Zamanian, Kurt R. StenmarkUniversity of Colorado. Stanford University. George Washington University. University of Sheffield. Harvard University.United States and United Kingdom Canadian Respiratory Journal Open ResearchCRJ Open Res 2023; 9: DOI: 10.1183/23120541.00484-2022 AbstractBackground: Pulmonary arterial

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Hemodynamic assessment of transitioning from parenteral prostacyclin to selexipag in pediatric pulmonary hypertension

Elizabeth Colglazier, Leah Stevens, Claire Parker, Hythem M. Nawaytou, Elena K. Amin, Jasmine Becerra, Martina Steurer, Jeffrey R. FinemanUniversity of California San FranciscoUnited States Pulmonary CirculationPulm Circ 2022; 12: DOI: 10.1002/pul2.12159 AbstractDespite the increase in therapeutic options, parenteral prostacyclins remain the cornerstone in the medical management of pulmonary arterial hypertension (PAH). While the use of parenteral

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Building a dedicated pediatric pulmonary hypertension program: A consensus statement from the pediatric pulmonary hypertension network

Stephanie S. Handler, Nidhy P. Varghese, Erika B. Rosenzweig, Delphine Yung, Usha Krishnan, Elise Whalen, Angela Bates, Catherine M. Avitabile, Emma O. Jackson, Russel Hirsch, Jeffrey Fineman, Steven H. Abman The Pediatric Pulmonary Hypertension Network (PPHNet)United States and Canada Pulmonary CirculationPulm Circ 2022; 12: DOI: 10.1002/pul2.12031 AbstractPediatric pulmonary hypertension (PH) is a severe, life-threatening disease associated

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An emerging phenotype of pulmonary arterial hypertension patients carrying SOX17 variants

David Montani, Benoit Lechartier, Barbara Girerd, Mélanie Eyries, Maria-Rosa Ghigna, Laurent Savale, Xavier Jaïs, Andrei Seferian, Mitja Jevnikar, Athénais Boucly, Marianne Riou, Julie Traclet, Ari Chaouat, Maryline Levy, Jerome LePavec, Elie Fadel, Frédéric Perros, Florent Soubrier, Martine Remy-Jardin, Olivier Sitbon, Damien Bonnet, Marc HumbertHôpitaux de Paris, Université Paris-Saclay, Hôpital Marie Lannelongue, Hôpital Pitié-Salpêtrière, Nouvel Hôpital

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Multifactorial pulmonary hypertension in infantile scimitar syndrome

Damien Bonnet, Isabelle Szezepanski, Christophe Delacourt, Sophie Malkezadeh-Milani, Maryline LévyHôpital Necker-Enfants Malades, AP-HP, Université de ParisFrance Archives of Cardiovascular DiseaseArch Cardiovasc Dis 2022; 115: 142-150DOI: 10.1016/j.acvd.2022.01.004 AbstractBackground: Pulmonary hypertension in infantile scimitar syndrome is highly prevalent at diagnosis, and has a multifactorial origin.Aims: To analyse the constellation of anatomical anomalies and initial physiology, and their contribution to

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Respiratory viruses and postoperative hemodynamics in patients with unrestrictive congenital cardiac communications: a prospective cohort study

Kelly C. O. Abud, Clarisse M. Machado, Lucy S. Vilas Boas, Nair Y. Maeda, Eloisa S. Carvalho, Maria Francilene S. Souza, Paula V. Gaiolla, Claudia R. P. Castro1 Juliana Pereira, Marlene Rabinovitch, Antonio Augusto LopesUniversity of São Paulo School of Medicine, Pró-Sangue Foundation, Stanford University School of MedicineBrazil and United States European Journal of Medical

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