Filed (PHiled). Greater than 1-2 years since publication

Hyperoxia Disrupts Lung Lymphatic Homeostasis in Neonatal Mice

Nithyapriya Shankar, Shyam Thapa, Amrit Kumar Shrestha, Poonam Sarkar, M. Waleed Gaber, Roberto Barrios, Binoy ShivannaTexas Children’s Hospital and Baylor College of Medicine. Houston Methodist Hospital.United States AntioxidantsAntioxidants 2023; DOI: 10.3390/antiox12030620 AbstractInflammation causes bronchopulmonary dysplasia (BPD), a common lung disease of preterm infants. One reason this disease lacks specific therapies is the paucity of information on […]

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Dynamic Contrast-Enhanced Magnetic Resonance Lymphangiography and Lymphatic Interventions for Pediatric Patients with Various Lymphatic Diseases

Yura Ahn, Hyun Jung Koo, Hee Mang Yoon, Jooae Choe, Eun-Young Joo, Myung-Hee Song, Dong Hyun Yang, Joon-Won Kang, Ji Hoon ShinAsan Medical Center and University of Ulsan College of Medicine.Republic of Korea Lymphatic Research and BiologyLymphat Res Biol 2023; 21: 141-151DOI: 10.1089/lrb.2021.0106 AbstractBackground: To demonstrate the magnetic resonance lymphangiography (MRL) imaging findings of lymphatic diseases and

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Preservation of Antegrade Pulmonary Blood Flow in Kawashima Procedure With Prior Right Ventricular Outflow Tract Stent

Suneet Bhansali, Puneet Bhatla, Michael Argilla, Sunil Saharan, Ralph Mosca, Tk Susheel KumarLangone Medical Center.United States World Journal of Pediatric and Congenital Heart SurgeryWorld J Pediatr Congenit Heart Surg 2022; 13: 521-523DOI: 10.1177/21501351221080171 AbstractSurgical management of single ventricle with interrupted inferior vena cava and azygos continuation typically requires a Kawashima procedure with subsequent completion of Fontan.

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Pearls & Oy-sters: Cerebral Abscess Secondary to Pulmonary Arteriovenous Malformation in Hereditary Hemorrhagic Telangiectasia

Jodie I. Roberts, Kristine Woodward, Adam Kirton, Michael J. EsserUniversity of Calgary; Alberta Children’s Hospital Research Institute.Canada NeurologyNeurology 2022; 98: 292-295DOI: 10.1212/WNL.0000000000013181 AbstractHereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant condition that is linked to a myriad of neurologic complications arising from vascular malformations of the brain, spinal cord, and lungs. Our case describes a previously

Pearls & Oy-sters: Cerebral Abscess Secondary to Pulmonary Arteriovenous Malformation in Hereditary Hemorrhagic Telangiectasia Read More »

Three-dimensional rotational angiography utility in imaging and intervention in a case of pulmonary arteriovenous malformation

Neeraj Awasthy, Amol GuptaMax Hospital.India Annals of Pediatric CardiologyAnn Pediatr Cardiol 2021; 14: 533-535DOI: 10.4103/apc.APC_111_18 AbstractPulmonary arteriovenous malformation (PAVM) is an abnormal communication between the pulmonary artery and the pulmonary vein. PAVMs are usually congenital in origin; however, they may be acquired. Three-dimensional rotational angiography (3DRA) is a technique used increasingly for imaging in congenital heart

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Hepatic factor may not originate from hepatocytes

Monica Merbach, Ramani Ramchandran, Andrew D. SpearmanMedical College of Wisconsin and Children’s Wisconsin.United States Frontiers in Cardiovascular MedicineFront Cardiovasc Med 2022; DOI: 10.3389/fcvm.2022.999315 AbstractPulmonary arteriovenous malformations (PAVMs) develop universally in patients with univentricular congenital heart disease. They are believed to form due to lack of an unidentified factor from hepatocytes that perfuses the lungs to maintain

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Hypoxia and Polycythemia: A Pediatric Emergency Department Point of Care Ultrasound Diagnosis of Pulmonary Arteriovenous Malformation

Shachar Oren, Shachar, Galit Brenner, Yael Garty, Eric ScheierKaplan Medical Center. Hebrew University of Jerusalem.Israel Pediatric Emergency CarePediatr Emerg Car 2022; 38: 633-635DOI: 10.1097/PEC.0000000000002721 AbstractPoint of care ultrasound (POCUS) can be useful in the differentiation between cardiac and pulmonary etiologies of hypoxia. Here, we present a child with signs of chronic hypoxia, found on POCUS to

Hypoxia and Polycythemia: A Pediatric Emergency Department Point of Care Ultrasound Diagnosis of Pulmonary Arteriovenous Malformation Read More »

Pulmonary arteriovenous malformations: A case of missed diagnosis in a neonate

Zurina Zainudin, Nadiah Azlisham, Ghee Tiong Koh, Yinn Khurn Ooi, Melissa Anne NunisUniversiti Putra Malaysia. Hospital Pakar Sultanah Fatimah. Hospital Serdang.Malaysia Medical Journal of MalaysiaMed J Malaysia 2022; 77: 274-276DOI: Not available AbstractPulmonary arteriovenous malformation (PAVM) is a congenital vascular abnormality that can cause persistent cyanosis in children. PAVMs can go undetected till adulthood; however,

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Brain Abscess and Stroke in Children and Adults With Hereditary Hemorrhagic Telangiectasia: Analysis of a Large National Claims Database

Andrew J. White, Itay Marmor, Kate M. Peacock, Katelin B. Nickel, Jessica Zavadil, Margaret A. OlsenSaint Louis University School of Medicine. Washington University School of Medicine.United States NeurologyNeurology 2023; DOI: 10.1212/WNL.0000000000207269 AbstractObjective: Hereditary hemorrhagic telangiectasia (HHT) is an inherited disease associated with pathogenic variants in TGF-β signaling pathway-related genes, resulting in abnormal vascular development in various organs.

Brain Abscess and Stroke in Children and Adults With Hereditary Hemorrhagic Telangiectasia: Analysis of a Large National Claims Database Read More »

Rare Cause of Hypoxemia in a Toddler: New Diagnosis of Hereditary Hemorrhagic Telangiectasia

Shikha Saxena, Patrick W. Doyle, Christopher M. Baron, Thomas P. Doyle, Andrew G. SokolowVanderbilt University Medical Center. United States American Journal of Respiratory and Critical Care MedicineAm J Respir Crit Care Med 2023; DOI: 10.1164/rccm.202209-1703IM AbstractAbstract not available CategoryPulmonary Arteriovenous Malformations Age Focus: Pediatric Pulmonary Vascular Disease Fresh or Filed Publication: Filed (PHiled). Greater than 1-2

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