Results 41 to 50 of about 95,660 (207)

CRPPA exon 6–9 deletion as a founder mutation in Chinese patients with dystroglycanopathy

open access: yesPediatric Investigation, EarlyView.
Analysis of sixteen Chinese dystroglycanopathy patients reveals a founder mutation (CRPPA exon 6–9 deletion) in 25% of cases and expands the phenotypic spectrum from severe muscle‐eye‐brain disease to limb‐girdle muscular dystrophy. ABSTRACT Importance Dystroglycanopathies (DGPs) are a group of muscular dystrophies with abnormal glycosylation of ...
Jihang Luo   +18 more
wiley   +1 more source

The International Pediatric Headache Didactic Series: A Novel Curriculum Innovation

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives The International Pediatric Headache Didactic Series (IPHDS) was developed to provide free, comprehensive pediatric headache education to healthcare professionals worldwide. The objective of this study was to describe the design, implementation, and impact of this prospective educational intervention. Background Headache is the most
Sara Pavitt   +4 more
wiley   +1 more source

Intracranial pressure affects retinal venular complexity in idiopathic intracranial hypertension: a retrospective observational study

open access: yesBMC Neurology
Background Increased intracranial pressure (ICP) in patients with idiopathic intracranial hypertension (IIH) affects the retinal microvasculature, which can be imaged and quantified by optical coherence tomography angiography (OCTA). We aimed to identify
Le Cao   +9 more
doaj   +1 more source

Macular exudate in idiopathic intracranial hypertension affects outer retina and visual acuity

open access: yesBMJ Open Ophthalmology
Background Optical coherence tomography (OCT) is suggested as a potential tool for retinal biomarkers in idiopathic intracranial hypertension (IIH). We explored how macular exudate (ME) affects retinal structure in IIH and investigated its relationship ...
Bo Wu   +8 more
doaj   +1 more source

Elevated neurofilament light chain CSF/serum ratio indicates impaired CSF outflow in idiopathic intracranial hypertension

open access: yesFluids and Barriers of the CNS, 2023
Background Impaired cerebrospinal fluid (CSF) homeostasis is central to the pathogenesis of idiopathic intracranial hypertension (IIH), although the precise mechanisms involved are still not completely understood.
Sinah Engel   +7 more
doaj   +1 more source

Naturales de una ciudad multiétnica. Vidas y dinámicas sociales de los indígenas de Quito en el siglo XVII

open access: yesSecuencia, 2021
Carlos D. Ciriza-Mendívil, Naturales de una ciudad multiétnica. Vidas y dinámicas sociales de los indígenas de Quito en el siglo XVII, Madrid, Sílex, 2019, 356 pp.
Felipe Castro Gutiérrez
doaj   +1 more source

An eye on long‐duration spaceflight: Controversies, countermeasures and challenges

open access: yesExperimental Physiology, EarlyView.
Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng   +1 more
wiley   +1 more source

Structural olfactory nerve changes in patients suffering from idiopathic intracranial hypertension. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Complications of idiopathic intracranial hypertension (IIH) are usually caused by elevated intracranial pressure (ICP). In a similar way as in the optic nerve, elevated ICP could also compromise the olfactory nerve system.
Christoph Schmidt   +7 more
doaj   +1 more source

Horizontal flow fields observed in Hinode G-band images II. Flow fields in the final stages of sunspot decay

open access: yes, 2011
We present a subset of multi-wavelengths observations obtained with the Japanese Hinode mission, the Solar Dynamics Observatory (SDO), and the Vacuum Tower Telescope (VTT) at Observatorio del Teide, Tenerife, Spain during the time period from 2010 ...
Balthasar   +56 more
core   +1 more source

Prelacrimal Recess‐Pterygoid Window Approach to the Sphenoidal Lateral Recess Skull Base Defects

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 1, Page 66-76, February 2026.
ABSTRACT Objective The objectives of this study are: (1) to evaluate the prelacrimal recess‐pterygoid window approach (PLR‐PWA) for treating cerebrospinal fluid leaks and meningoencephaloceles (CSFLME) in the sphenoidal lateral recess (SLR). (2) To investigate the pneumatization of the SLR and its relationship with surrounding structures, including the
Zhen‐Xiao Huang   +7 more
wiley   +1 more source

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