Pulmonary Arteriovenous Malformations

Bilateral Pulmonary Arteriovenous Malformations: Challenges in a Rare and Complex Case

Aayushi Joshi, Vasu Saini, Bhumika Bheemavarapu, Anjani Mahesh Kumar Cherukuri, Mohd. ShabanShri Guru Ram Rai Institute of Medical and Health Sciences. Jawaharlal Institute of Postgraduate Medical Education and Research. Guntur Medical College.India CureusCureus 2024; 16: DOI: 10.7759/cureus.70231 AbstractPulmonary arteriovenous malformations (PAVMs) are abnormal vascular connections between the pulmonary arteries and pulmonary veins. Despite their relatively uncommon […]

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Arterial-Lymphatic-Like Endothelial Cells Appear in Hereditary Hemorrhagic Telangiectasia 2 and Contribute to Vascular Leakage and Arteriovenous Malformations

Yang Yang, Xiuju Wu, Yan Zhao, Daoqin Zhang, Li Zhang, Xinjiang Cai, Jaden Ji, Zheng Jing, Kristina I. Boström, Yucheng YaoDavid Geffen School of Medicine and University of California. Stanford University.United States CirculationCirculation 2024; DOI: 10.1161/CIRCULATIONAHA.124.070925 AbstractBackground: Arteriovenous malformations (AVMs) are characteristic of hereditary hemorrhagic telangiectasia. Loss-of-function mutations in the activin receptor-like kinase 1 (Alk1) are linked

Arterial-Lymphatic-Like Endothelial Cells Appear in Hereditary Hemorrhagic Telangiectasia 2 and Contribute to Vascular Leakage and Arteriovenous Malformations Read More »

Hereditary hemorrhagic telangiectasia – pediatric review

Ionela Iacobas, Adrienne M. HammillTexas Children’s Hospital and Baylor College of Medicine. Cincinnati Children’s Hospital Medical Center.United States Current Opinion in PediatricsCurr Opin Pediatr 2024; DOI: 10.1097/MOP.0000000000001398 AbstractPurpose of review: Hereditary hemorrhagic telangiectasia (HHT) diagnostic and management approach for pediatrics underwent significant advances over the last couple of years.Recent findings: In 2020, new guidelines for HHT were published

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Quantitative plasma proteomic analysis in children after superior cavopulmonary anastomosis with pulmonary arteriovenous malformations

Elijah H. Bolin, Peter M. Mourani, Staphanie D. Byrum, Samuel G. Mackintosh, Amy M. Dossey, Michael J. Angtuaco, Dala Zakaria, Lawrence E. Greiten. Graham M. Strub, Haihong Zhang, Gresham T. RichterUniversity of Arkansas for Medical Sciences and Arkansas Children’s Research Institute. United States Pediatric ResearchPediatr Res 2024; DOI: 10.1038/s41390-024-03450-7 AbstractApproximately 1000 children are born every year

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Outcomes of Patients Undergoing the Kawashima Procedure at an Early Age: A Single Center Experience

Brian P. Bateson, Matthew Files, Lyubomyr BohutaMedical College of Georgia and Children’s Hospital of Georgia. University of Washington and Seattle Children’s Hospital.United States World Journal of Pediatric and Congenital Heart SurgeryWorld J Pediatr Congenit Heart Surg 2024; DOI: 10.1177/21501351241261361 AbstractBackground: Previous reports have demonstrated the safety and efficacy of performing early Kawashima procedure (KP). Despite this, more

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Early Infantile Diagnosis of Hereditary Hemorrhagic Telangiectasia Complicated by Child Abuse

Brittany Tang, Stephen Pophal, Madhusudan Ganigara, Brian Funaki, Mckenna Robinette, Veena Ramaiah, Nancy Ghanayem, Michael C. Hurley, Umesh DyamenahalliUniversity of Chicago. Indiana University.United States Journal of Pediatric Clinical PracticeJ Pediatr Clin Pract 2024; DOI: 10.1016/j.jpedcp.2024.200111 AbstractWe report a rare case of hereditary hemorrhagic telangiectasia (HHT) in a 4-month-old female infant with findings of child abuse. She

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Endothelial-to-Mesenchymal Transition in an Hereditary Hemorrhagic Telangiectasia-like Pediatric Case of Multiple Pulmonary Arteriovenous Malformations

Laura Lorente-Herraiz, Angel M. Cuesta, Lucía Recio-Poveda, Luisa M. Botella, Virginia AlbiñanaCentro de Investigaciones Biológicas Margarita Salas, CIB-CSIC. Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER). Universidad Complutense de Madrid. Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC).Spain International Journal of Molecular SciencesInt J Mol Sci 2024; 25: DOI: 10.3390/ijms25116163 AbstractPulmonary arteriovenous

Endothelial-to-Mesenchymal Transition in an Hereditary Hemorrhagic Telangiectasia-like Pediatric Case of Multiple Pulmonary Arteriovenous Malformations Read More »

Objective Quantification of Bilateral Bubble Contrast Echocardiography Correlates with Systemic Oxygenation in Patients with Single Ventricle Circulation

Ashley Phimister, Chana Bushee, Monica Merbach, Sai Alekha Challa, Amy Y. Pan, Andrew D. SpearmanMedical College of Wisconsin and Children’s Wisconsin.United States Journal of Cardiovascular Development and DiseaseJ Cardiovasc Dev Dis 2024; 11: DOI: 10.3390/jcdd11030084 AbstractBubble contrast echocardiography is commonly used to diagnose pulmonary arteriovenous malformations (PAVMs) in single ventricle congenital heart disease (CHD), yet previous

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Phenotypic characterisation of SMAD4 variant carriers

Claire Caillot, Jean-Christophe Saurin, Valérie Hervieu, Marie Faoucher, Julie Reversat, Evelyne Decullier, Gilles Poncet, Sabine Bailly, Sophie Giraud, Sophie Dupuis-GirodFemme-Mère-Enfants Hospital and Hospices Civils de Lyon. Hôpital E. Herriot. Université Claude Bernard Lyon 1. France Journal of Medical GeneticsJ Med Genet 2024; DOI: 10.1136/jmg-2023-109632 AbstractBackground: Both hereditary haemorrhagic telangiectasia (HHT) and juvenile polyposis syndrome (JPS) are known

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Angiographic tool to detect pulmonary arteriovenous malformations in single ventricle physiology

Stephen B. Spurgin, Yousef M. Arar, Thomas M. Zellers, Jijia Wang, Nicolas L. Madsen, Surendranath R. Veeram Reddy, Ondine Cleaver, Abhay A. DivekarUniversity of Texas Southwestern Medical Center and Children’s Medical Center.United States Cardiology in the YoungCardiol Young 2024; DOI: 10.1017/S1047951124000933 AbstractObjective: Individuals with single ventricle physiology who are palliated with superior cavopulmonary anastomosis (Glenn surgery) may

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