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Investigation of the Effects of Switching from Bosentan to Macitentan in Pediatric Pulmonary Hypertension Patients

Mustafa Mertkan Bilen, Timur Mese, Murat Muhtar Yilmazer, Gamze Vuran, Cem Dogan, Yusuf Ilker Dur, Ozan HiraUniversity of Health Sciences, Dr. Behcet Uz Pediatric Diseases And Surgery Training and Research Hospital.Turkey Medical Bulletin of Sisli Etfal Hospital Sisli Etfal Hastan Tip Bul 2026; 60: 405-411DOI: 10.14744/SEMB.2026.78803 AbstractObjectives: Pulmonary arterial hypertension (PAH) is a progressive disease

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Pulmonary venous Doppler as a marker of restrictive atrial physiology in fetal critical aortic stenosis after fetal valvuloplasty

Nageswara Rao Koneti, Shweta Nathani BakhruRainbow Children’s Heart Institute.India Annals of Pediatric CardiologyAnn Pediatr Cardiol 2026; 19: 612-615DOI: 10.4103/apc.apc_111_26 AbstractFetal balloon aortic valvuloplasty (fBAV) is performed in carefully selected fetuses with critical aortic stenosis to prevent progression to hypoplastic left heart syndrome. We report a fetus with critical aortic stenosis who underwent successful fBAV at

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Axillary Arteriovenous Fistula for Resolution of Pulmonary Arteriovenous Malformations Following Bidirectional Superior Cavopulmonary Connections

Ibrahim Alibrahim, Ahmed Alomrani, Abdulraouf M. Z. Jijeh, Mohamed S. Kabbani, Fahad Alhabshan, Omar R. Tamimi, Faleh Alqahtani, Abdullah AlghamdiMinistry of National Guard Health Affairs. King Abdullah International Medical Research Center. King Saud bin Abdulaziz University for Health Sciences College of Medicine. King Salman Heart Center and King Fahad Medical City.Saudi Arabia World Journal od

Axillary Arteriovenous Fistula for Resolution of Pulmonary Arteriovenous Malformations Following Bidirectional Superior Cavopulmonary Connections Read More »

Flow versus resistance: hemodynamic phenotyping of pulmonary hypertension in infants with shunts and concurrent lung disease

Tania Gonzalez, Charles T. Simpkin, Paula Dias Maia, Jamie L. Archambault, Anne Taylor, D. Dunbar Ivy, Steven H. Abman, Benjamin S. FrankUniversity of Colorado School of Medicine. Children’s Healthcare of Atlanta and Emory University. United States Frontiers in PediatricsFront Pediatr 2026; 14: DOI: 10.3389/fped.2026.1880632 AbstractNeonatal pulmonary hypertension (PH) can be categorized into three distinct physiologies:

Flow versus resistance: hemodynamic phenotyping of pulmonary hypertension in infants with shunts and concurrent lung disease Read More »

High-Frequency Oscillatory Ventilation Combined With Inhaled Nitric Oxide for Persistent Pulmonary Hypertension of the Newborn: A Single-Center Randomized Clinical Trial

Yanbo Wang, Qian Wu, Xin Zhang, Zhongyi Sun, Mingming Zhang, Xiao Liu, Bin ZhouXuzhou Central Hospital.China Canadian Respiratory JournalCan Respir J 2026; DOI: 10.1155/carj/8717590 AbstractBackground: Persistent pulmonary hypertension of the newborn (PPHN) may respond incompletely to inhaled nitric oxide (iNO) when poorly recruited lung limits delivery to ventilated alveoli. We evaluated whether high-frequency oscillatory ventilation

High-Frequency Oscillatory Ventilation Combined With Inhaled Nitric Oxide for Persistent Pulmonary Hypertension of the Newborn: A Single-Center Randomized Clinical Trial Read More »

Echocardiographic assessment of pulmonary hypertension: a hierarchical interpretive framework for clinical decision-making and echo laboratory practice

Aditya Shrivastav, Suhas Tivaskar, Anurag Luharia, Shantanu Gomase, Ranjana LanjewarDatta Meghe Institute of Higher Education and Research. India Echo Research and PracticeEcho Res Pract 2026; 13: DOI: 10.1186/s44156-026-00138-y AbstractBackground: Echocardiography is central to the evaluation of pulmonary hypertension (PH), yet interpretation of echocardiographic findings remains challenging because non-invasive estimation of pulmonary pressures and right ventricular

Echocardiographic assessment of pulmonary hypertension: a hierarchical interpretive framework for clinical decision-making and echo laboratory practice Read More »

Imatinib Mesylate and Sirolimus Inhibit Vascular Fibroproliferative Remodeling in Pulmonary Vein Stenosis

Julia Gaal, Sophie C. Doettl, Kerstin Saraci, Cindy Zajac, Alexa von Mueffling, Peter E. Hammer, Magnus von Piechowski, Verena Gebert, Andrei-Antonio M. Caracioni, Daniel Diaz-Gil, Viktoria Weixler, Pedro J. Del Nido, Kathy Jenkins, Ingeborg FriehsBoston Children’s Hospital and Harvard Medical School. German Heart Center of Charité-Universitätsmedizin Berlin.United States and Germany ChildrenChildren 2026; 13: DOI: 10.3390/children13091280

Imatinib Mesylate and Sirolimus Inhibit Vascular Fibroproliferative Remodeling in Pulmonary Vein Stenosis Read More »

Successful Pregnancy in Chronic Obstructive Pulmonary Hypertension Secondary to Pulmonary and Cardiac Hydatid Cysts: A Case Report

Farnaz Ahmadi, Raha Parnia, Bahamin Astani, Mohammad-Sadegh Keshmiri, Shakiba Khodadad, Hakimeh Sheikhzadeh, Zahra Daneshmandi, Faezeh Ansari, Mahsa Riahi, Sima Noorali, Hannaneh Yousefi-Koma, Babak Sharif-Kashani, Shadi ShafaghiShahid Beheshti University of Medical Sciences. Simon Fraser University. Erfan Hospital. Mofid Children’s Hospital. Masih Daneshvari Hospital.Iran, Canada Research in Heart Yield and Translational MedicineRes Heart Yield Transl Med 2026;

Successful Pregnancy in Chronic Obstructive Pulmonary Hypertension Secondary to Pulmonary and Cardiac Hydatid Cysts: A Case Report Read More »

Exploration of Metabolic Alterations in Methylmalonic Acidemia across Distinct Genetic Backgrounds

Hai-Juan Zhi, Yi Ding, Yu-Xin Deng, Ting Chen, Yue Cao, Si-Yu Chang, Xia Zhan, Feng Xu, Li-Li Hao, Li-Li Liang, Wen-Juan Qiu, Hui-Wen Zhang, Xue-Fan Gu, Lian-Shu HanXinhua Hospital, Shanghai Institute for Pediatric Research, Shanghai Jiaotong University School of Medicine.China American Chemical Society OmegaACS Omega 2026; 11: 56235-56250DOI: 10.1021/acsomega.6c06980 AbstractMethylmalonic acidemia (MMA) is a rare

Exploration of Metabolic Alterations in Methylmalonic Acidemia across Distinct Genetic Backgrounds Read More »

Extracellular Hemoglobin, Hypoxia, and Macrophage-Mediated Pulmonary Vascular Remodeling in Hemolytic Disease

Melissa J. Lucero, Eva Nozik, Kathryn Hassell, David C. Irwin, Paul W. Buehler, Scott K. FergusonUniversity of Colorado Anschutz Medical Campus. University of Maryland. Embry-Riddle Aeronautical University.United States International Journal of Molecular ScienceInt J Mol Sci 2026; 27: DOI: 10.3390/ijms27188170 AbstractPulmonary hypertension (PH) is a well-recognized complication of chronic hemolytic anemias such as sickle cell

Extracellular Hemoglobin, Hypoxia, and Macrophage-Mediated Pulmonary Vascular Remodeling in Hemolytic Disease Read More »

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