Class 3. Pulmonary Hypertension Associated with Lung Disease

Etiologies of Pulmonary Arterial Hypertension in Early Infants: A 4-year Experience from a Tertiary Care Center in Southern India

Ysphaneendra Mallimoggala, Monalisa Biswas, Nitin Thyagaraja, H. Koushik, Krishnananda Nayak, Shrikiran Aroor, Varashree Bolar Suryakanth, Leslie LewisKasturba Medical College of Manipal Academy of Higher Education, Manipal College of Health Professionals and National Institute of Mental Health and Neuro Sciences. India Annals of African MedicineAnn Afr Med 2026; DOI: 10.4103/aam.aam_555_26 AbstractIntroduction: Pulmonary arterial hypertension (PAH) is relatively uncommon

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Mapping the evolving landscape: a bibliometric analysis of macrophages research in bronchopulmonary dysplasia (1990-2025)-a Web of Science Core Collection-based study

Hanzhou Guan, Huaiqing YinChildren’s Hospital Affiliated to Shanxi Medical University and First Hospital of Shanxi Medical University.China Translational PediatricsTransl Pediatr 2026; DOI: 10.21037/tp-2026-0236 AbstractBackground: Bronchopulmonary dysplasia (BPD) remains a major complication of prematurity, and macrophages are increasingly recognized as important drivers of lung injury and repair. We therefore performed a bibliometric analysis to map research trends, key

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Pulmonary hypertension and acute hypoxic respiratory failure in preterm neonates

Marwa M. Elgendy, Sfurti NathUniversity of Maryland School of Medicine. Warren Alpert Medical School of Brown University.United States Journal of PerinatologyJ Perinatol 2026; DOI: 10.1038/s41372-026-02858-9 AbstractPulmonary hypertension (PH) in preterm infants is a complex and heterogeneous condition that significantly contributes to hypoxic respiratory failure (HRF), bronchopulmonary dysplasia (BPD), and mortality. Unlike term infants, PH in preterm

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The Heterogeneity of Long-Term Cardiopulmonary Outcomes in Children Born Preterm May Benefit from Pulmonary Hypertension-Specialty Outpatient Follow-Up

Meaghan C. Rousset, Rachel T. Sullivan, Anna M. Brown, Samantha R. Eagle, Eric D. AustinVanderbilt University Medical Center. United States Pulmonary CirculationPulm Circ 2026; 16: DOI: 10.1002/pul2.70380 AbstractPreterm birth survivors reaching adulthood are a growing population, with bronchopulmonary dysplasia (BPD), the chronic lung disease of prematurity, common among this cohort. Infants with BPD are at increased

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Echocardiography Assessment of Cardiac Function and Pulmonary Hypertension in Lambs

Yasmine N. White, Matthew Douglass, Reagan Cathcart, Jakob Van Boerum, Andrew Rebentisch, Kurt H. Albertine, Marjanna DahlUniversity of Utah.United States Journal of Visualized ExperimentsJ Vis Exp 2026; DOI: 10.3791/70686 AbstractPremature birth is strongly associated with cardiac dysfunction, including impaired ventricular function and altered cardiac structure, which can lead to progressive heart failure and other short- and

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Targeted Flow Cardiac MRI in Neonates with Intracardiac Shunts: A Novel Multi-Modality Imaging Approach to Hemodynamic Assessment

Charles T. Simpkin, Anne C. Taylor, Jessica MacLean, Michael Cookson, Richard Friesen, Emily Downs, D. Dunbar Ivy, Cesar Gonzalez de Alba, Benjamin S. FrankUniversity of Colorado Medical Campus and Children’s Hospital Colorado.United States Journal of PediatricsJ Pediatr 2026; DOI: 10.1016/j.jpeds.2026.115261 AbstractDistinguishing the relative contributions of pulmonary vascular resistance and intracardiac shunts to elevated right-heart pressures in

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Hemodynamic phenotyping of bronchopulmonary dysplasia: from transitional circulation to precision cardiopulmonary care

Gabriela S. Trindade, Bianca C. Benincasa, Rita C. Silveira, Renato S. ProcianoyHospital de Clínicas de Porto Alegre and Universidade Federal do Rio Grande do Sul.Brazil Frontiers in PediatricsFront Pediatr 2026; 14: DOI: 10.3389/fped.2026.1877119 AbstractObjectives: Bronchopulmonary dysplasia (BPD) remains one of the most important complications of extreme prematurity and a leading cause of long-term respiratory, cardiovascular, and neurodevelopmental

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Bronchiectasis in Inborn Errors of Immunity: Prevalence, Predictors, and Cardiopulmonary Complications in a Genetically Characterized Cohort

Diana Marangu-Boore, Katherine Myint-Hpu, Esther Kang, Luigi D. Notarangelo, Ottavia M. DelmonteNational Institutes of Health. University of Nairobi. United States and Kenya Journal of Clinical ImmunologyJ Clin Immunol 2026; DOI: 10.1007/s10875-026-02044-8 AbstractPurpose: Bronchiectasis poses a serious but incompletely defined burden in patients with inborn errors of immunity (IEI). We determined its prevalence, independent predictors, and cardiopulmonary complications

Bronchiectasis in Inborn Errors of Immunity: Prevalence, Predictors, and Cardiopulmonary Complications in a Genetically Characterized Cohort Read More »

Inhibition of thrombospondin-1 signaling prevents experimental bronchopulmonary dysplasia

Chantal Gaudet, Kathrine L. Daniel, Sophie Holcik, Ali Hamraghani, Behzad Yeganeh, Robert P JankovChildren’s Hospital of Eastern Ontario. University of Ottawa. Canada American Journal of Physiology Lung Cellular and Molecular PhysiologyAm J Physiol Lung Cell Mol Physiol 2026; DOI: 10.1152/ajplung.00090.2026 AbstractBronchopulmonary dysplasia (BPD) is a neonatal lung injury characterized by inflammation, and alveolar and vascular hypoplasia

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Apical Right Ventricular Sequestration with Left Ventricular Hypertrabeculation: Multimodal Imaging Evaluation in an Adolescent

Javier De la cruz-Pelayo, Gabriela Mélendez-Ramírez, Regina de la Mora-Cervantes, José Martín Alanís-Naranjo, Ana Laura Trujeque-Ruiz, Omar Antonio Gamboa-Abundis Instituto Nacional de Cardiología Ignacio Chávez. Centro Médico Nacional 20 de Noviembre ISSSTE. Mexico Journal of the American College of Cardiology Case ReportsJACC Case Rep 2026; DOI: 10.1016/j.jaccas.2026.108873 AbstractBackground: Apical right ventricular sequestration is a rare, nonobstructive variant of double-chamber right ventricle with complex

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