Pulmonary Arteriovenous Malformations

Clinical practice variability among paediatric interventional cardiologists assessing pulmonary arteriovenous malformations

Joshua Fields, Jared Boon, Osama Aldoss, Susan R. Foerster, Todd M. Gudausky, Stephen B. Spurgin, Andrew D. SpearmanMedical College of Wisconsin and Children’s Wisconsin. University of Texas Southwestern Medical Center.United States Cardiology in the YoungCardiol Young 2025; DOI: 10.1017/S1047951125110019 AbstractBackground: Single ventricle pulmonary arteriovenous malformations are poorly understood and variably assessed in published literature. To improve our […]

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Incidence and risk factors for the development of pulmonary arteriovenous malformations after stage 2 palliation

Lea Behrend, Thibault Schaeffer, Muneaki Matsubara, Jonas Palm, Teresa Lemmen, Nicole Piber, Paul Philipp Heinisch, Stanimir Georgiev, Alfred Hager, Peter Ewert, Jürgen Horer, Masamichi OnoUniversity Hospital of Technische Universität München, University Hospital of Munich and Ludwig-Maximilians-Universität.Germany International Journal of Cardiology Congenital Heart DiseaseInt J Cardiol Congenit Heart Dis 2025; DOI: 10.1016/j.ijcchd.2025.100611 AbstractObjective: This study evaluated the current

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Turner syndrome with pulmonary arteriovenous malformation: a case report

Huibin Guo, Hongqiao Chen, Sihao Chen, Shilong TangUniversity-Town Hospital of Chongqing Medical University. Children’s Hospital of Chongqing Medical University.China Frontiers in Cardiovascular MedicineFront Cardiovasc Med 2025; 12: DOI: 10.3389/fcvm.2025.1603250 AbstractTurner syndrome (TS) is the most common sex chromosome abnormality disorder, caused by complete or partial absence of the X chromosome, its clinical manifestations primarily include short

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Successful Treatment of Severe Hepatopulmonary Syndrome as a Rare Complication of Zellweger Spectrum Disorder

Riya Mary Tharakan, Sanjay Rajwal, Bernd C. SchwahnSt Mary’s Hospital Manchester University NHS Foundation Trust. Leeds Children’s Hospital. Medicine and Health University of Manchester. United Kingdom Journal of Inherited Metabolic Disorders ReportsJIMD Rep 2025; DOI: 10.1002/jmd2.70026 AbstractWe report the case of an 11-year-old girl who developed hepatopulmonary syndrome (HPS) as a rare complication of Zellweger spectrum

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Chronic cyanosis since infancy: Unveiling a giant right pulmonary arteriovenous malformation

Dian Komalaa, Harry Galuh Nugrahaa, Firman Ramadhana, Rais Khairuddina, Rahmat Budi Kuswiyantob, Putria Rayani ApandiUniversitas Padjadjaran.Indonesia Radiology Case ReportsRadiol Case Rep 2025; 20: 5353-5356DOI: 10.1016/j.radcr.2025.06.084 AbstractGiant pulmonary arteriovenous malformations (PAVMs) are rare vascular anomalies involving direct connections between pulmonary arteries and veins, leading to right-to-left shunting and systemic hypoxemia. While small PAVMs may be asymptomatic, larger

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Hereditary hemorrhagic telangiectasia in pediatrics: descriptive study in a specialized unit

Magalí Squitín Tasende, Nicolás Guerrero Serravalle, Lucía G. Pérez, Ana Braslavsky, Marcelo SerraHospital Italiano de Buenos Aires and Universidad Hospital Italiano.Argentina Archivos Argentinos de PediatríaArch Argent Pediatr 2025; DOI: 10.5546/aap.2025-10661.eng AbstractIntroduction. Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant vascular dysplasia characterized by bleeding telangiectasias and arteriovenous malformations (AVMs) in the brain, lungs, liver, and gastrointestinal

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Liver and systemic hemodynamics in cirrhotic children.

Roberto Tambucci, Xavier Stephenne, Aniss Channaoui, Catherine de MagnéeCliniques Universitaires Saint-Luc and UCLouvain. Belgium World Journal of HepatologyWorld J Hepatol 2025; 17: DOI: 10.4254/wjh.v17.i7.103179 AbstractPortal hypertension and cirrhosis are associated with severe hemodynamic changes in hepatic and systemic circulation in the adult population. During cirrhosis progression, circulation becomes hyperdynamic, with cardiac, pulmonary and renal consequences. Cirrhotic

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Fetal left pulmonary artery-to-left atrial fistula with aplasia of the left lung: successful postnatal transcatheter closure

Bilgehan Betül Biçer, Hayrettin Hakan Aykan, Tevfik Karagöz, Ercan TutarHacettepe University and a Private Clinic.Turkey Cardiology in the YoungCardiol Young 2025; DOI: 10.1017/S1047951125001714 AbstractIntroduction: In the presence of fetal cardiomegaly, when there is no cardiac malformation or dysfunction, systemic or pulmonary arteriovenous malformations that may cause volume loading should be sought. We aimed to present a fetus

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A large pulmonary arteriovenous malformation in an adolescent girl – timely diagnosis and treatment: a case report

Shilpa Krishnapura Lakshiminarayana, Bangalore Srinivas Pranathi, Dhanalakshmi Kumble, Mallesh Kariyappa, Usha Mk SastryVani Vilas Hospital and Bangalore Medical College and Research Institute. Sri Jayadeva Institute of Cardiovascular Sciences and Research.India Paediatrics and International Child HealthPaediatr Int Child Health 2025; DOI: 10.1080/20469047.2025.2515723 AbstractPulmonary arteriovenous malformation (PAVM) is a rare, pathological, intrapulmonary, right-to-left shunt resulting from abnormal communication

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Pediatric Pulmonary Arteriovenous Malformations in Patients with Hereditary Hemorrhagic Telangiectasia: Screening, Diagnosis, and Management

Claire S. Kaufman, Minh Anh Nguyen, Amy Bezold, Mark S. ChesnuttOregon Health and Science University. United States Journal of Clinical MedicineJ Clin Med 2025; 14: DOI: 10.3390/jcm14113739 AbstractPulmonary arteriovenous malformations (PAVMs) are abnormal communications between a pulmonary artery and pulmonary vein that bypass the capillary bed, resulting in right-to-left shunting. The majority of PAVMs are associated

Pediatric Pulmonary Arteriovenous Malformations in Patients with Hereditary Hemorrhagic Telangiectasia: Screening, Diagnosis, and Management Read More »

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