Pulmonary Arteriovenous Malformations

Konar-MF™: Versatile Utility Suggests Potential to Simplify Congenital Catheterization Laboratory Inventory

Navaneetha Sasikumar, Pranoti Toshniwal. Usha Mandikal Kondakarna Sastry, Shweta Bakhru, Jayaranganath Mahimarangaiah, Nageshwara Rao Koneti, Raman Krishna KumarAmrita Institute of Medical Sciences. Sri Jayadeva Institute of Cardiovascular Sciences and Research. Rainbow Children’s Hospital.India Pediatric CardiologyPediatr Cardiol 2025; DOI: 10.1007/s00246-025-03849-x AbstractKONAR-MF™ device is a novel, cone-shaped, medium profile, self-expanding, double-disk, nitinol occlusive device designed for the ventricular […]

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Editorial on “Elective Thoracic Surgical Resections for Pulmonary Arteriovenous Malformations-A 16 Year Single-Center Experience”

Raghav MurthyMedical City Children’s HospitalUnited States Pulmonary CirculationPulm Circ 2025; 15: DOI: 10.1002/pul2.70073 AbstractAbstract Not Available CategoryPulmonary Arteriovenous MalformationsSurgical and Catheter-mediated Interventions for Pulmonary Vascular Disease Age Focus: Pediatric Pulmonary Vascular Disease Fresh or Filed Publication: Fresh (PHresh). Less than 1-2 years since publication Article Access Free PDF File or Full Text Article Available Through PubMed

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Surgical resection of diffuse pulmonary arteriovenous malformations (PAVMs)

Aden R. Falk, Lindsay J. Nitsche, Colleen E. Bontrager, Sarah Bond, Lauren A. Beslow, Alexandra J. Borst, Jennifer Pogoriler, Paul J. Devlin, Elizabeth Goldmuntz, Sunil Singhal, Scott O. Trerotola, Stephanie M. FullerChildren’s Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania. University of North Carolina. United States Journal of Thoracic and

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Transcatheter closure of a huge complex pulmonary arteriovenous malformation with four devices: a case report

Utku Pamuk, Harun Terin, Hazim Alper GursuAnkara Bilkent City Hospital and University of Health Sciences.Turkey Cardiology in the YoungCardiol Young 2025; DOI: 10.1017/S1047951125000575 AbstractPulmonary arteriovenous malformations are abnormal vascular connections between pulmonary arteries and veins, often causing right-to-left shunting. In this report, a 4-year-old boy with low oxygen saturation was diagnosed with a large, complex pulmonary

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Clinical outcomes of Kawashima procedure and subsequent hepatic vein incorporation

Lea Behrend, Muneaki Matsubara, Takuya Osawa, Thibault Schaeffer, Jonas Palm, Carolin Niedermaier, Paul Philipp Heinisch, Nicole Piber, Alfred Hager, Peter Ewert, Jürgen Hörer, Masamichi OnoUniversity hospital of Technische Universität München. University Hospital of Munich and Ludwig-Maximilians-Universität, Munich.Germany European Journal of Cardiothoracic SurgeryEur J Cardiothorac Surg 2025; DOI: 10.1093/ejcts/ezaf058 AbstractObjectives: We aimed to evaluate outcomes after Kawashima procedure

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Placental growth factor modulates endothelial NO production and exacerbates experimental hepatopulmonary syndrome

Fabien Robert, Feriel Benchenouf, My Ngoc Ha, Alessandra Cuomo, Mina Ottaviani, Maxime Surbier, Raphaël Thuillet, Corinne Normand, Florent Dumont, Céline Verstuyft, Frederic Fiore, Frederic Guinut, Marc Humbert, Audrey Coilly, Emmanuel Gonzales, Olivier Sitbon, Ly Tu, Christophe Guignabert, Laurent SavaleUniversité Paris-Saclay. Federico II University. Aix Marseille Université. Hôpital Bicêtre. Hôpital Paul Brousse. France and Italy JHEP

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MiR-25-3p regulates pulmonary arteriovenous malformation after Glenn procedure in patients with univentricular heart via the PHLPP2-HIF-1α axis

Junpei Kawamura, Munekazu Yamakuchi, Kentaro Ueno, Teruto Hashiguchi, Yasuhiro OkamotoKagoshima University. Japan Scientific ReportsSci Rep 2025; 15: DOI: 10.1038/s41598-025-88840-5 AbstractThe detailed mechanism of pulmonary arteriovenous malformations after Glenn surgery (G-PAVMs) in cyanotic congenital heart disease (CHD) remains unclear. Microarray in situ hybridization was performed to assess the miRNA (miRNA) profiles of serum from pediatric patients (0-6

MiR-25-3p regulates pulmonary arteriovenous malformation after Glenn procedure in patients with univentricular heart via the PHLPP2-HIF-1α axis Read More »

Embolotherapy for pulmonary arteriovenous malformations in the pediatric population with hereditary hemorrhagic telangiectasias – a retrospective case series

Haseeb Mukhtar, Vivek Iyer, Nadir Demirel, Emily C. Bendel, Haraldur Bjarnason, Sanjay MisraMayo Clinic.United States Journal of Vascular and Interventional RadiologyJ Vasc Interv Radiol 2025; DOI: 10.1016/j.jvir.2025.01.047 AbstractPurpose: To document the outcomes of embolotherapy for pulmonary arteriovenous malformation (pAVM) management, and investigate factors associated with pAVM persistence after embolotherapy in pediatric patients with hereditary hemorrhagic telangiectasia (HHT).Materials

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Pulmonary vascular complications of cirrhosis: hepatopulmonary syndrome and portopulmonary hypertension

Maïté Verstraeten, Sander Lefere, Sarah RaevensGhent University Hospital and Ghent University.Belgium Acta Clinica BelgicaActa Clin Belg 2025; DOI: 10.1080/17843286.2025.2456697 AbstractHepatopulmonary syndrome (HPS) and portopulmonary hypertension (POPH) are two distinct pulmonary vascular complications seen in patients with liver disease and/or portal hypertension. HPS is characterized by disturbed gas exchange and hypoxemia because of intrapulmonary vascular dilatations. POPH

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Conservative Pulmonary Arteriovenous Malformation Screening in Children: Re-Evaluation of Safety

Fleur ten Berg, Josefien Hessels, Anna Hosman, Sanne Boerman, Marco C. Post, Walter A. F. Balemans, Hans-Jurgen MagerSt. Antonius Hospital. University Medical Centre Utrecht. Netherlands Pediatric PulmonologyPediatr Pulmonol 2025; 60: DOI: 10.1002/ppul.27476 AbstractIntroduction: Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant vascular disease and screening to detect pulmonary arteriovenous malformations (PAVMs) is important to prevent complications. In

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