Heart Dysfunction Associated with Pulmonary Vascular Disease

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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Mechanism and Treatment of Right Ventricular Failure Due to Pulmonary Hypertension in Children

Bibhuti B. DasUniversity of Mississippi Medical Center.United States ChildrenChildren 2025; 12: DOI: 10.3390/children12040476 AbstractPulmonary hypertension (PH) is a progressive disorder characterized by obstructive changes in the pulmonary vasculature, leading to increased pulmonary vascular resistance (PVR), right ventricular (RV) strain, and eventual RV failure (RVF). Despite advancements in medical therapy, PH remains associated with significant morbidity and

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Right Ventricular Stiffening and Function Are Associated With Main Pulmonary Artery Remodeling in a Rat Model of Pulmonary Hypertension

Bahram Mirani, John D. Dauz, Kana Yazaki, Neda Latifi, J. Paul Santerre, Michelle P. Bendeck, Craig A. Simmons, Mark K. FriedbergUniversity of Toronto, Ted Rogers Centre for Heart Research and Hospital for Sick Children. Beth Israel Deaconess Medical Center and Harvard Medical School. University of South Florida.Canada and United States Arteriosclerosis, Thrombosis and Vascular BiologyArterioscler,

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Reduced Right Ventricular Size and Function in Adolescents and Adults Born Preterm

Zachary W. Blair, Alvin Chandra, Gregory P. Barton, Nataly Sanchez Solano, Jarett D. Berry, Kara N. GossUniversity of Texas Southwestern Medical Center. Parkland Health. University of Texas Health Tyler. United States Journal of the American Society of EchocardiographyJ Am Soc Echocardiogr 2025; DOI: 10.1016/j.echo.2025.04.007 AbstractBackground: Adults born premature have smaller cardiac chamber sizes, and some develop right

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Right cardiac failure and pulmonary hypertension secondary to tonsil hypertrophy in a 3-year-old boy: a case report

Mehdi Berrajaa, Abdeladim Babakhouya, Mohamed El MinaouiSouss-Massa University Hospital and University Ibn Zohr. Mohammed VI University Hospital.Morocco PanAfrican Medical JournalPan Afr Med J 2025; DOI: 10.11604/pamj.2025.50.2.39678 AbstractIn children, the prevalence of obstructive sleep apnoea syndrome (OSAS) is 2 to 3%. Pulmonary hypertension-related OSAS in the context of tonsil hypertrophy is a well-documented phenomenon. However, cases combining

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Shedding Light on the Dark Side of the Moon-Understanding Pediatric Right Ventricular Work in Pulmonary Hypertension

Taylor P. Saley, Ryan D. ColemanBaylor College of Medicine.United States Pulmonary CirculationPulm Circ 2025; 15: DOI: 10.1002/pul2.70070 AbstractAbstract Not Available CategoryHeart Dysfunction Associated with Pulmonary Vascular Disease (Right)Diagnostic Testing for Pulmonary Vascular Disease. Non-invasive Testing Age Focus: Pediatric Pulmonary Vascular Disease Fresh or Filed Publication: Filed (PHiled). Greater than 1-2 years since publication Article Access Free

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Cellular Communication Network Protein 2 in the Right Ventricle of Pulmonary Arterial Hypertension

Carly E. Byrd, Jennifer E. Schramm, Jun Yang, Allan E. Barnes, Megan Griffiths, Anjira S. Ambade, Darin T. Rosen, Ilton M. Cubero Salazar, Catherine E. Simpson, Ryan J. Tedford, Steven Hsu, Dhananjay Vaidya, Todd M. Kolb, Michael W. Pauciulo, William C. Nichols, David D. Ivy, Eric D. Austin, Paul M. Hassoun, Rachel L. Damico, Allen

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Contemporary treatment of right ventricular failure

Bibhuti B. Das, Shashi RajUniversity of Mississippi Medical Center. Narayana Health.United States and India Journal of Heart and Lung Transplantation OpenJHLT Open 2025; 7: DOI: 10.1016/j.jhlto.2024.100203 AbstractRight ventricular failure (RVF) is a clinical syndrome resulting from structural and functional changes in the right ventricle (RV), leading to inadequate blood flow to the pulmonary circulation and elevated

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Homeostatic Role of Decorin in Right Ventricular Pressure Overload and Pulmonary Hypertension Induced Remodeling

Yohei Akazawa, Sriram Vaidyanathan, Michael Bradley Dewar, Kana Yazaki, John Dauz, Osami Honjo, Mei Sun, Golam Kabir, Robert P. Jankov, Scott Patrick Heximer, Kim A. Connelly, Mark K. FriedbergHospital for Sick Children and University of Toronto. Stanford University. St. Michael’s Hospital. Children’s Hospital of Eastern Ontario Research Institute.Canada and United States Journal of the American

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Right Atrial Dysfunction Is Prevalent in Pediatric Acute Respiratory Distress Syndrome and Reflects Pulmonary Hypertension and Right Ventricular Dysfunction

Nathan D. Markiewitz, Yan Wang, Robert A. Berg, Nadir Yehya, Celeste Dixon, Laura Mercer-Rosa, Adam S. HimebauchChildren’s Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania. United States Critical Care ExplorationsCrit Care Exp 2025; 7: DOI: 10.1097/CCE.0000000000001230 AbstractImportance: Right atrial (RA) dysfunction is associated with worse outcomes in some populations with pulmonary hypertension

Right Atrial Dysfunction Is Prevalent in Pediatric Acute Respiratory Distress Syndrome and Reflects Pulmonary Hypertension and Right Ventricular Dysfunction Read More »

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