Heart Dysfunction Associated with Pulmonary Vascular Disease

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: Fresh (PHresh). Less 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

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Characterization of Intracardiac Flow in the Right Ventricle With Pressure and Volume Overload in Children

Yasunobu Hayabuchi, Yukako HommaTokushima University.Japan Cardiology ResearchCardiol Res 2025; 16: 22-32DOI: 10.14740/cr2009 AbstractBackground: Blood flow visualization using vector flow mapping (VFM) holds potential as a novel indicator of right ventricular (RV) function.Methods: This study included 12 patients with atrial septal defect (ASD group, mean (± standard deviation) age: 6.2 ± 1.5 years), six patients with pulmonary hypertension (PH

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Novel Therapies for Right Ventricular Failure

Bibhuti B. DasUniversity of Mississippi Medical Center.United States Current Cardiology ReportsCurr Cardiol Rep 2025; 27:DOI: 10.1007/s11886-024-02157-9 AbstractPurpose of review: Traditionally viewed as a passive player in circulation, the right ventricle (RV) has become a pivotal force in hemodynamics. RV failure (RVF) is a recognized complication of primary cardiac and pulmonary vascular disorders and is associated with a

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