G
Geoffrey L. Heyer
Researcher at Nationwide Children's Hospital
Publications - 59
Citations - 2454
Geoffrey L. Heyer is an academic researcher from Nationwide Children's Hospital. The author has contributed to research in topics: Headaches & Migraine. The author has an hindex of 19, co-authored 59 publications receiving 2089 citations. Previous affiliations of Geoffrey L. Heyer include University of Texas at Austin & Loyola University Chicago.
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Journal ArticleDOI
Consensus Statement on Diagnostic Criteria for PHACE Syndrome
Denise W. Metry,Geoffrey L. Heyer,Christopher P. Hess,Maria C. Garzon,Anita N. Haggstrom,Peter C. Frommelt,Denise M. Adams,Dawn H. Siegel,Karla Hall,Julie Powell,Ilona J. Frieden,Beth A. Drolet +11 more
TL;DR: A multidisciplinary group of specialists with expertise in PHACE syndrome drafted initial diagnostic criteria on the basis of review of published, peer-reviewed medical literature and clinical experience and used a consensus method.
Journal ArticleDOI
Predictors of cerebral arteriopathy in children with arterial ischemic stroke: results of the International Pediatric Stroke Study.
Catherine Amlie-Lefond,Timothy J. Bernard,Guillaume Sébire,Neil R. Friedman,Geoffrey L. Heyer,Norma B. Lerner,Gabrielle deVeber,Heather J. Fullerton +7 more
TL;DR: Arteriopathy is prevalent among children with arterial ischemic stroke, particularly those presenting in early school age, and those with a history of sickle cell disease, suggesting a possible role for infection in the pathogenesis of these lesions.
Journal ArticleDOI
A prospective study of PHACE syndrome in infantile hemangiomas: demographic features, clinical findings, and complications.
Denise W. Metry,Anita N. Haggstrom,Beth A. Drolet,Eulalia Baselga,Sarah L. Chamlin,Maria C. Garzon,Kimberly A. Horii,Anne W. Lucky,Anthony J. Mancini,Brandon D. Newell,Amy J. Nopper,Geoffrey L. Heyer,Ilona J. Frieden +12 more
TL;DR: Correlation to the anatomic location of the hemangioma appears to be helpful in determining which structural abnormalities might be present in this syndrome, and whether certain demographic, prenatal or perinatal risk factors predispose infants to this syndrome.
Journal ArticleDOI
PHACE Syndrome: Consensus-Derived Diagnosis and Care Recommendations.
Maria C. Garzon,Leon G. Epstein,Geoffrey L. Heyer,Peter C. Frommelt,Darren B. Orbach,Adriane L. Baylis,Francine Blei,Patricia E. Burrows,Sarah L. Chamlin,Robert H. Chun,Christopher P. Hess,Shawna Joachim,Katherine Johnson,Wendy Kim,Marilyn G. Liang,Mohit Maheshwari,Garrett N. McCoy,Denise W. Metry,Priya Monrad,Elena Pope,Julie Powell,Tor Shwayder,Dawn H. Siegel,Megha M. Tollefson,Sudhakar Vadivelu,Sean M. Lew,Ilona J. Frieden,Beth A. Drolet +27 more
Journal ArticleDOI
Pediatric disorders of orthostatic intolerance
Julian M. Stewart,Jeffrey R. Boris,Gisela Chelimsky,Phillip R. Fischer,John E. Fortunato,Blair P. Grubb,Geoffrey L. Heyer,Imad T. Jarjour,Marvin S. Medow,Mohammed T Numan,Paolo T. Pianosi,Wolfgang Singer,Sally E. Tarbell,Thomas C. Chelimsky +13 more
TL;DR: Putative causes of OI, such as gravitational and exercise deconditioning, immune-mediated disease, mast cell activation, and central hypovolemia, are described as well as frequent comorbidities,such as joint hypermobility, anxiety, and gastrointestinal issues.