Results 71 to 80 of about 309,057 (256)

Chiari Malformation

Definitions, 2019
This report describes a patient who suffered concurrently from panic disorder with agoraphobia and Arnold-Chiari malformation. Surgical correction of the neuroanatomical anomaly altered the patient's symptom pattern, enabling a more clear delineation of ...
B. Chisholm, R. Velamoor, P. Chandarana, D. K. Cochrane   +3 more
semanticscholar   +1 more source

Visual, vestibular, and ocular motor changes during nitroglycerin‐triggered vestibular migraine

Headache: The Journal of Head and Face Pain, EarlyView.
Plain Language Summary Vestibular migraine (VM) is a common cause of intermittent dizziness, but there have been no studies with provoked (induced) VM used to characterize how the vestibular and ocular (vision) systems interact. We injected 20 patients with VM with nitroglycerin to provoke an attack and used a specialized camera to record their eye ...
Maria Dolores Villar‐Martinez, Francesca Puledda, Caroline Domingos‐Belo, Adolfo M. Bronstein, Peter J. Goadsby   +4 more
wiley   +1 more source

Cerebellar Tonsillar Descent Mimicking Chiari Malformation

, 2023
Chiari I malformation has been defined as cerebellar tonsillar descent greater than 5 mm below the foramen magnum. Suboccipital decompression remains the mainstay of treatment for symptomatic patients.
John Magnussen, Shinuo Liu, Marcus A. Stoodley, Sunil Unnikrishnan, Joel Berliner, Rachel J. Park   +5 more
core   +1 more source

Klippel-Trenaunay syndrome and chiari I malformation. A case report and systematic review of the literature

Brain and Spine
Introduction: Klippel-Trenaunay Syndrome (KTS) is a rare congenital condition characterized by vascular malformations, bone abnormalities, and limb overgrowth.
D. Giakoumettis, T. Vogiatzoglou, G. Vavoulis, B. Almasarwah, K. Tilidou, A. Tsitlakidis, K. Vlachos   +6 more
doaj   +1 more source

When Virchow's law fails: Crouzon syndrome as a test case for quantitative suture closure–endocranial shape relationships

Journal of Anatomy, EarlyView.
Crouzon syndrome shows preserved intracranial volume but profoundly altered endocranial shape, with disrupted allometric coupling relative to controls. Treating calvarial suture patency as a continuous, age‐adjusted variable reveals strong system‐level covariation with endocranial morphology, effects invisible to conventional categorical suture scoring.
F. W. R. Steup, E. V. Groenenboom, O. Delassus, A. Balzeau, A. Profico, G. Paternoster, M. Moazen, R. H. Khonsari, L. S. Van De Lande, M. Taverne   +9 more
wiley   +1 more source

Bony decompression for chiari malformation type I: Long-term follow-up

, 2019
Background: Several surgical techniques are used for the management of Chiari malformation type I (CM-I). Bony posterior fossa decompression is considered a good option in children, though with a higher risk of requiring reoperation.
Tamburrini, Gianpiero, Massimo Caldarelli, Massimi, Luca, Luca Massimi, Daniela Chieffo, Caldarelli, Massimo, Paolo Frassanito, Gianpiero Tamburrini, Chieffo, Daniela   +8 more
core   +1 more source

Chiari 1.5 Malformation : An Advanced Form of Chiari I Malformation

Journal of Korean Neurosurgical Society, 2010
The Chiari 1.5 malformation is defined as a tonsillar herniation within a Chiari I malformation with additional caudal descent of the brainstem through the foramen magnum. We describe a patient with Chiari I malformation who evolved to Chiari 1.5 malformation during longitudinal follow-up. A 15-year-old girl presented with neck pain during exercise for
In-Kyeong, Kim, Kyu-Chang, Wang, In-One, Kim, Byung-Kyu, Cho   +3 more
openaire   +2 more sources

Psychotropic medication and the fetal brain

The Journal of Physiology, EarlyView.
Abstract figure legend Brain region changes linked to in‐utero psychotropic exposure. Abstract Medications known to cross the blood–brain barrier (psychotropic medications) are commonly prescribed to women during pregnancy, often for the management of mental illness.
Oliver Gale‐Grant, Tomoki Arichi
wiley   +1 more source

Quantitative analysis of Chiari-like malformation and syringomyelia in the Griffon Bruxellois dog.

PLoS ONE, 2014
This study aimed to develop a system of quantitative analysis of canine Chiari-like malformation and syringomyelia on variable quality MRI. We made a series of measurements from magnetic resonance DICOM images from Griffon Bruxellois dogs with and ...
Susan P Knowler, Angus K McFadyen, Courtenay Freeman, Marc Kent, Simon R Platt, Zoha Kibar, Clare Rusbridge   +6 more
doaj   +1 more source

The Homozygous p.(Arg215Ter) Variant in XRCC2 Is Associated With Atypical Fanconi Anemia Without Major Hematological Abnormalities in Childhood

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2331-2337, October 2026.
ABSTRACT Fanconi Anemia (FA) is the most frequent inherited bone marrow failure syndrome. A role for the XRCC2 gene in FA was suspected in 2012 and confirmed in 2016, but only two affected individuals have been described thus far, and no long‐term follow‐up is available.
Sabina Cenciarelli, Giulia Bruna Marchetti, Maria Iascone, Maria Grazia Patricelli, Sara Giangiobbe, Gabriella Cinzia Pozzobon, Miriam Nella Savini, Fabio Giglio, Alessandro Aiuti, Paola Carrera, Francesca Ferrua, Angela Peron   +11 more
wiley   +1 more source