Results 1 to 10 of about 1,489 (142)

A systematic review of prenatally diagnosed vein of Galen malformations: prenatal predictive markers and management from fetal life to childhood [PDF]

Frontiers in Pediatrics
IntroductionVein of Galen malformations (VGMs) account for less than 1% of all intracranial vascular malformations. However, in fetal and pediatric populations, they represent the most common vascular malformation of the brain.
Manzo Luigi, Mazzarelli Laura Letizia
exaly   +4 more sources

Rapid ventricular overdrive pacing and other advanced flow-control techniques for the endovascular embolization of vein of galen malformations [PDF]

Frontiers in Pediatrics, 2023
Endovascular embolization is the primary strategy in the management for vein of Galen malformations (VOGM). However, despite significant advances in endovascular embolization technologies and techniques, VOGMs remain very technically challenging lesions ...
Jacob F. Baranoski, Joshua S. Catapano, Felipe C. Albuquerque, Todd A. Abruzzo, Todd A. Abruzzo   +4 more
doaj   +2 more sources

Mutation of key signaling regulators of cerebrovascular development in vein of Galen malformations [PDF]

Nature Communications, 2023
To elucidate the pathogenesis of vein of Galen malformations (VOGMs), the most common and most severe of congenital brain arteriovenous malformations, we performed an integrated analysis of 310 VOGM proband-family exomes and 336,326 human ...
Shujuan Zhao, Kedous Y. Mekbib, Martijn A. van der Ent, Garrett Allington, Andrew Prendergast, Jocelyn E. Chau, Hannah Smith, John Shohfi, Jack Ocken, Daniel Duran, Charuta G. Furey, Le Thi Hao, Phan Q. Duy, Benjamin C. Reeves, Junhui Zhang, Carol Nelson-Williams, Di Chen, Boyang Li, Timothy Nottoli, Suxia Bai, Myron Rolle, Xue Zeng, Weilai Dong, Po-Ying Fu, Yung-Chun Wang, Shrikant Mane, Paulina Piwowarczyk, Katie Pricola Fehnel, Alfred Pokmeng See, Bermans J. Iskandar, Beverly Aagaard-Kienitz, Quentin J. Moyer, Evan Dennis, Emre Kiziltug, Adam J. Kundishora, Tyrone DeSpenza, Ana B. W. Greenberg, Seblewengel M. Kidanemariam, Andrew T. Hale, James M. Johnston, Eric M. Jackson, Phillip B. Storm, Shih-Shan Lang, William E. Butler, Bob S. Carter, Paul Chapman, Christopher J. Stapleton, Aman B. Patel, Georges Rodesch, Stanislas Smajda, Alejandro Berenstein, Tanyeri Barak, E. Zeynep Erson-Omay, Hongyu Zhao, Andres Moreno-De-Luca, Mark R. Proctor, Edward R. Smith, Darren B. Orbach, Seth L. Alper, Stefania Nicoli, Titus J. Boggon, Richard P. Lifton, Murat Gunel, Philip D. King, Sheng Chih Jin, Kristopher T. Kahle   +65 more
doaj   +2 more sources

Outcomes of endovascular embolization for Vein of Galen malformations: An individual participant data meta-analysis [PDF]

Frontiers in Pediatrics, 2022
IntroductionUnderstanding outcomes after Vein of Galen malformation (VOGM) embolization has been limited by small sample size in reported series and predominantly single center studies.
Cody Savage, Andrew T. Hale, Matthew S. Parr, Alexander Hedaya, Benjamin W. Saccomano, Georges Bouobda Tsemo, Muhammad U. Hafeez, Omar Tanweer, Peter Kan, Laurent J. Solomon, Dan Meila, Peter B. Dirks, Jeffrey P. Blount, James M. Johnston, Brandon G. Rocque, Curtis J. Rozzelle, Kartik Bhatia, Prakash Muthusami, Timo Krings, Jesse Jones   +19 more
doaj   +2 more sources

Understanding development of jugular bulb stenosis in vein of galen malformations: identifying metrics of complex flow dynamics in the cerebral venous vasculature of infants [PDF]

Frontiers in Physiology, 2023
Introduction: Computational fluid dynamics (CFD) assess biological systems based on specific boundary conditions. We propose modeling more advanced hemodynamic metrics, such as core line length (CL) and critical points which characterize complexity of ...
Sara Hadad, Shivani D. Rangwala, Shivani D. Rangwala, Jeffrey N. Stout, Fernando Mut, Darren B. Orbach, Darren B. Orbach, Juan R. Cebral, Alfred P. See, Alfred P. See   +9 more
doaj   +2 more sources

Diffuse bilateral cerebral calcification caused by Vein of Galen aneurysmal malformation in a two-year-old child: A rare presentation [PDF]

Radiology Case Reports
Intracranial calcification in pediatric patients below the age of 6 years is almost always pathologic. There are several causes of intracranial calcification, including congenital intracranial arteriovenous malformations, congenital infections, and ...
Yenewub Muluken Tesfaye, MD, Daniel Zewdneh Solomon, MD, MHA, SCRAD, Yeabsira Feleke Lakew, MD, Sineshaw Muluken Tesfaye, MD, Mesay Tilahun Alemu, MD   +4 more
doaj   +2 more sources

Vein of Galen Malformation—Experience of the Last 13 Years in a Reference Center from South-Eastern Europe [PDF]

Life
The vein of Galen malformations (VoGMs) is mainly correlated with the retention of an embryonic pattern of vascularity, inducer of vein of Galen dilation, and formation of arteriovenous communications that give rise to the risk of systemic shunting ...
Ana Mihaela Bizubac, Maria Alexandra Fleaca, Mariana Carmen Herișeanu, Carmina Nedelcu, Alexandra Bratu, Veronica Marcu, Cristina Filip, Cătălin Cîrstoveanu   +7 more
doaj   +2 more sources

Abstract 083: Initial Angiogenesis in Vein of Galen Malformations Is Associated with Increased Symptomatic Burden

Stroke: Vascular and Interventional Neurology, 2023
Introduction Vein of Galen Malformations (VOGM) are congenital brain arteriovenous malformations which often present during the neonatal or infantile periods.
Alex Devarajan, Tomoyoshi Shigematsu, Jessica M. Bonet, Maximilian J. Bazil, Peter F. Morgenstern, Saadi Ghatan, Walter J. Molofsky, Alejandro Berenstein, Johanna T. Fifi   +8 more
doaj   +2 more sources

Vein of Galen malformation presenting as progressive macrocephaly in a 12-month-old girl: A case report [PDF]

SAGE Open Medical Case Reports
Vein of Galen malformations represent about 30% of pediatric vascular abnormalities. Depending on the type, they can present insidiously with macrocephaly in the absence of other symptoms and are often misdiagnosed as benign, especially if not captured ...
Lindsey Cortes
doaj   +2 more sources

Axillary Artery Access for Neuroendovascular Procedures in Infants: Where to Go When Femoral Puncture Fails? [PDF]

Neurointervention
The femoral artery approach is the primary neuroendovascular access in pediatric patients. However, alternative access sites are sometimes essential. We present the first report of axillary arterial access for neuroendovascular intervention in an infant,
João Victor Sanders, Krishna Joshi, Marion Oliver, Demetrius Lopes   +3 more
doaj   +2 more sources