Pulmonary Arteriovenous Malformations

Decreased endothelial cell retinoic acid signaling accelerates progression of single ventricle pulmonary arteriovenous malformations

Henry Rousseau, Tina Wan, Nhi Nguyen, Jaime Wendt Andrae, Michael Tschannen, Angela J. Mathison, Victor Jin, Olivia Groh, Xingyan Zhou, Stryder M. Meadows, Ramani Ramchandran,Igor Shmarakov, Amy Y. Pan, Andrew D. SpearmanMedical College of Wisconsin and Children’s Wisconsin. Rutgers University. Tulane University. United States bioRxivbioRxiv 2025; DOI: 10.64898/2025.12.08.693095 AbstractBackground: Pulmonary arteriovenous malformations (PAVMs) are vascular complications that

Decreased endothelial cell retinoic acid signaling accelerates progression of single ventricle pulmonary arteriovenous malformations Read More »

Hepatic vein-derived factors may affect pulmonary arteriovenous malformations after single ventricle palliation by modulating vascular cell behavior

Laura Yuriko González-Teshima, Keisuke Hakamada, Kozue Murata, Reiko Nakagawa, Shiro Baba, Yujiro Ide, Maiko Okamura, Akio Ikai, Tadashi Ikeda, Kenji Minatoya, Masaya Hagiwara, Masaya Ikegawa, Hidetoshi MasumotoKyoto University Graduate School of Medicine. RIKEN Center for Biosystems Dynamics Research. Doshisha University. Shizuoka General Hospital. Japan Scientific ReportsSci Rep 2025; 15: DOI: 10.1038/s41598-025-25523-1 AbstractPulmonary arteriovenous malformations (PAVM) are

Hepatic vein-derived factors may affect pulmonary arteriovenous malformations after single ventricle palliation by modulating vascular cell behavior Read More »

Dermatologic findings in hereditary hemorrhagic telangiectasia: association with epistaxis, visceral involvement, and genetics

Andrea Michelerio, Giuseppe Spinozzi, Chiara Giorgini, Carla Olivieri, Annalisa de Silvestri, Fabio Pagella, Camilla VassalloUniversity of Pavia. Fondazione IRCCS Policlinico San Matteo. Italy Italian Journal of Dermatology and VenereologyItal J Dermatol Venereol 2025; DOI: 10.23736/S2784-8671.25.08225-8 AbstractBackground: Hereditary hemorrhagic telangiectasia (HHT) is a genetic vascular disorder characterized by epistaxis, mucocutaneous telangiectasias, and visceral arteriovenous malformations (AVMs). Despite the

Dermatologic findings in hereditary hemorrhagic telangiectasia: association with epistaxis, visceral involvement, and genetics Read More »

Pulmonary vascular complications in children who survive long-term after Kasai portoenterostomy for biliary atresia: a narrative review

Jie Zhang, Gong ChenChildren’s Hospital of Fudan University.China World Journal of Pediatric SurgeryWorld J Pediatr Surg 2025; 8: DOI: 10.1136/wjps-2025-001067 AbstractFollowing Kasai portoenterostomy for biliary atresia (BA), long-term survival in children is associated with chronic liver cirrhosis leading to hepatopulmonary syndrome (HPS) and portopulmonary hypertension (PoPH). This further causes a diverse array of respiratory and circulatory

Pulmonary vascular complications in children who survive long-term after Kasai portoenterostomy for biliary atresia: a narrative review Read More »

Vascular and Non-Vascular Intervention in the Pediatric Chest: An Update

Sunit Davda, Ajit Yadav, Manish Patel, Matt HawkinsGreat Ormond Street Hospital. Sir Ganga Ram Hospital. Cincinnati Children’s Hospital Medical Center. Emory University School of Medicine and Children’s Healthcare of Atlanta.United Kingdom, India and United States CardioVascular and Interventional RadiologyCardiovasc Interv Radiol 2025; DOI: 10.1007/s00270-025-04226-0 AbstractIn pediatric patients, thoracic intervention can involve aerodigestive tract, pleura, pulmonary parenchymal,

Vascular and Non-Vascular Intervention in the Pediatric Chest: An Update Read More »

Reduced-Dose Chest CTA for the Detection of Pulmonary Arteriovenous Malformations in Pediatric Patients With Hereditary Hemorrhagic Telangiectasia

Zaid Saadeh, Nadir Demirel, Kelly Horst, Vivek Iyer, Chi Wan Koo, Nicholas B. Larson, Cynthia H. McCollough, Daniel Oo, Yasmeen Tandon, Jamison Thorne, Zhongxing Zhou, Lifeng Yu, Nate C. HullMayo ClinicUnited States Journal of Computer Assisted TomographyJ Comput Assist Tomogr 2025; DOI: 10.1097/RCT.0000000000001804 AbstractObjectives: To determine the feasibility of reduced-dose chest computed tomographic angiography (CTA) with convolutional

Reduced-Dose Chest CTA for the Detection of Pulmonary Arteriovenous Malformations in Pediatric Patients With Hereditary Hemorrhagic Telangiectasia Read More »

Prolidase Deficiency Presenting With Pulmonary Arteriovenous Malformations and Seizures: Report of Two Cases From Iran

Ali Pajouhi, Rouhollah Rohani, Vahid Ziaee, Mohammad Shahrooei, Zeinab Paymani, Bahar Amiri, Mohammadreza ModaresiLorestan University of Medical Sciences. Children’s Medical Center and Tehran University of Medical Sciences. Pediatric Rheumatology Society of Iran. KU Leuven. Dr. Shahrooei Lab.Iran and Belgium Case Reports in PediatricsCase Rep Pediatr 2025; DOI: 10.1155/crpe/9929135 AbstractProlidase deficiency (PD) is a rare autosomal recessive

Prolidase Deficiency Presenting With Pulmonary Arteriovenous Malformations and Seizures: Report of Two Cases From Iran Read More »

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

Clinical practice variability among paediatric interventional cardiologists assessing pulmonary arteriovenous malformations Read More »

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

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

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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