Results 41 to 50 of about 27,985,342 (173)

Abnormalities in auditory evoked potentials of 75 patients with Arnold-Chiari malformations types I and II [PDF]

Arquivos de Neuro-Psiquiatria, 2006
OBJECTIVE: To evaluate the frequency and degree of severity of abnormalities in the auditory pathways in patients with Chiari malformations type I and II.
Paulo Sergio A. Henriques Filho, Riccardo Pratesi   +1 more
doaj   +1 more source

Neurodevelopmental and neurological features in children with hypochondroplasia

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To assess neurodevelopmental and neurological features, including neuroimaging abnormalities, in children with molecularly confirmed hypochondroplasia. Method A retrospective cohort study of children with molecularly confirmed hypochondroplasia seen at Evelina London Children's Hospital skeletal dysplasia service was performed.
Megan F. Baxter, Rhoda Akilapa, Alessandra Cocca, Melita D. Irving   +3 more
wiley   +1 more source

Multiple sclerosis and syringomyelia – a case report

Aktualności Neurologiczne, 2019
Syringomyelia is associated with more than two-thirds of Chiari malformation type I cases, and rarely with intramedullary neoplasm or post-traumatic cavitations.
Katarzyna Kapica-Topczewska, Joanna Tarasiuk, Piotr Szydlik, Eugeniusz Tarasow, Jan Kochanowicz, Alina Kułakowska   +5 more
doaj   +1 more source

Chiari malformation type I – case report and review of literature [PDF]

Romanian Journal of Neurology, 2016
Chiari malformations are congenital defects involving the cerebral structures in the posterior fossa. They range from asymptomatic cerebellar tonsil herniation beside the brainstem, to cerebellar aplasia. These conditions were first described in 1890 and
Ioana Cociasu, Mihnea Pastia, Irene Davidescu, Ioan Buraga, Bogdan O. Popescu   +4 more
doaj   +1 more source

Ηip dysplasia in children with spina bifida after prenatal surgical closure

Developmental Medicine &Child Neurology, EarlyView.
Neonatal hip morphology following prenatal closure remains poorly characterized. This study is the first to compare the prevalence of sonographically detectable hip dysplasia in children who underwent prenatal closure for spina bifida with that of the general infant population.
Domenic Grisch, Aurelia Hof, Charlotte Vlachopoulos, Spina Bifida Study Group Zurich, Barbara Casanova, Ruth Etter, Patrice Grehten, Sandra Fernandez‐Diaz, Cornelia Hagmann, Maya Horst Luethy, Raimund Kottke, Niklaus Krayenbuehl, Markus A. Landolt, Bea Latal Hajnal, Andrea Lehmann, Luca Mazzone, Andreas Meyer‐Heim, Carolin Meyer zu Spradow, Theres Moehrlen, Ueli Moehrlen, Svea Muehlberg, Timothy Müller, Beth Padden, Susanne Polentarutti, Antonin Prouza, Evelyne Riesen, Brigitte Seliner, Mithula Shellvarajah, Selma Sirin, Alexandra Wattinger, Noemi Zweifel, Lukas Kandler, Nicole Ochsenbein, Nele Struebing, Max Antonio Thomasius, Ladina Vonzun, Britta K. Krautwurst, Christos Tsagkaris, Thomas Dreher   +38 more
wiley   +1 more source

Neuropsychological diagnosis of a female patient with Arnold-Chiari malformation type I [PDF]

, 2023
Arnold–Chiari I malformation is a congenital malformation of the hindbrain characterized by displacement of the cerebellar tonsils into the foramen magnum, pressure on the fourth ventricle, and decreased fluid flow to the basal cisterns.
Nowaczyk, Natalia, Góral-Półrola, Jolanta   +1 more
core   +1 more source

Loose Anagen Hair Syndrome: A Scoping Review

Pediatric Dermatology, EarlyView.
ABSTRACT Loose anagen hair syndrome (LAHS) is a rare, non‐scarring alopecia that may occur sporadically or follow autosomal dominant inheritance. The objective of this study was to review the etiology, clinical presentation, diagnostic features (including trichoscopy, trichogram, and microscopy), natural history, and treatment outcomes of LAHS.
Romy Shenderey, Hailey Land, Eric McMullen, Daniela Giansante, Grace Xiong, Katya Peri, Raquel Ocvirk, Justin Trasolini, Laurence Mainville, Shireen Dumont, Narachai Julanon, Cathryn Sibbald, Jeffrey Donovan   +12 more
wiley   +1 more source

Familial Chiari malformation: case series

, 2011
Chiari malformations (Types I–IV) are abnormalities of the posterior fossa that affect the cerebellum, brainstem, and the spinal cord with prevalence rates of 0.1%–0.5%.
Jean-Valery C. E. Coumans, Brian P. Walcott, Kristopher T. Kahle, Benjamin D. Schanker, Yan Michael Li, Brian V. Nahed   +5 more
core   +1 more source

Brain tissue pulsation responses to a low‐level expiratory resistance manoeuvre: A pilot healthy volunteer study

Experimental Physiology, EarlyView.
Abstract Pulsatility of the brain has been hypothesised to be linked to intracranial pressure (ICP), although the nature of this relationship remains poorly understood. We used a low‐level expiratory resistance manoeuvre to characterise brain tissue pulsation (BTP) responses in a pilot healthy volunteer study.
Jennifer K. Nicholls, Emma M. L. Chung, Jonathan Ince, Edward Pallett, Jatinder S. Minhas, Andrea Lecchini‐Visintini   +5 more
wiley   +1 more source

Spinal neuraxial anaesthesia for caesarean section in a parturient with type I Arnold Chiari malformation and syringomyelia

SAGE Open Medical Case Reports, 2018
Introduction: Type 1 Arnold Chiari malformation is associated with prolapse of the cerebellar tonsils into or below the level of the foramen magnum and is usually diagnosed in adults.
Miqi Mavis Teo
doaj   +1 more source