Results 51 to 60 of about 354,465 (294)

Optic Atrophy Secondary to Ophthalmic Artery Aneurysm

, 2023
Optic neuropathy caused by an aneurysm is rare, with an incidence of 1.4% among patients with an aneurysm. Aneurysms typically rupture before becoming large enough to compress the sensory visual pathways.
Christopher Sesi; Poonam Bansal
core  

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source

Diabetes mellitus, diabetes insipidus, optic atrophy, and deafness: A case of Wolfram (DIDMOAD) syndrome

Journal of Current Ophthalmology, 2015
Purpose: To report a case of Wolfram syndrome (WS) characterized by diabetes mellitus, diabetes insipidus, progressive optic atrophy, and deafness. Case report: A 19-year-old female patient, a known case of diabetes mellitus type I from six years before,
Nasrollah Maleki, Bahman Bashardoust, Anahita Zakeri, Azita Salehifar, Zahra Tavosi   +4 more
doaj   +1 more source

Assessment and optimisation of MRI measures of atrophy as potential markers of disease progression in multiple sclerosis [PDF]

, 2008
There is a need for sensitive measures of disease progression in multiple sclerosis (MS) to monitor treatment effects and understand disease evolution. MRI measures of brain atrophy have been proposed for this purpose. This thesis investigates a number
Anderson, V.
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RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Differential diagnoses of the pale/white/atrophic disc

Community Eye Health Journal, 2017
Optic atrophy, pallor of the optic nerve head, is a sign found in patients with visual loss due to pathology of the optic nerve or retinal ganglion cells. There are many causes.
Vivian B Osaguona
doaj  

Wolfram syndrome: A rare mimic of type 1 diabetes mellitus

CHRISMED Journal of Health and Research, 2016
Wolfram syndrome is a rare autosomal recessive disorder characterized by a constellation of disorders also known as diabetes insipidus, diabetes mellitus (DM), optic atrophy, and deafness.
Manish Gutch, Krishna Kumar Sahani, Annesh Bhattacharjee, Sukriti Kumar, Shobhit Shakya   +4 more
doaj   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu, Xiaoning Ren, Cuihua Fan, Chun Li, Lijie Zhang, Zaiqiang Zhang, Shaowu Li, Zhongmeng Lai, Bin Cai, Ying Fu, Yi Lin, Zhibao Zhu   +11 more
wiley   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Aetiological Profile of Optic Atrophy: A hospital based prospective study [PDF]

, 2020
Objectives: This study was to evaluateclinical presentations and aetiological profiles of patients with optic atrophy.Methods:The patients had undergone complete ophthalmological examination, i.e.
Agrawal, Shilpi, Singh, Rajiv Kumar, Kumar, Sunil, Kumar, Ashish, Kumar, Abhishek, Narnoli, Prasansha   +5 more
core   +1 more source