Results 81 to 90 of about 9,186 (248)

Symptomatic recovery in Miller Fisher Syndrome parallels vestibular-perceptual and not vestibular-ocular reflex function

open access: yesFrontiers in Neurology, 2011
Unpleasant visual symptoms including oscillopsia and dizziness may occur when there is unexpected motion of the visual world across the subject’s retina (‘retinal-slip’) as in an acute spontaneous nystagmus or on head movement with an acute ...
Barry M Seemungal   +4 more
doaj   +1 more source

Mitochondrial Diseases: Molecular Pathogenesis and Therapeutic Advances

open access: yesMedComm, Volume 6, Issue 9, September 2025.
Key pathogenic mechanisms—OXPHOS defects, heteroplasmy, impaired mtDNA repair, disrupted dynamics/mitophagy, and inflammatory signaling—drive multiorgan involvement in mitochondrial diseases. Targeted interventions include metabolic drugs (CoQ10, idebenone, EPI‐743), mitochondrial gene editing (DdCBE, mitoBEs, CyDENT/mitoTALEN/mtZFN), and mitochondrial
Jialun Mei   +6 more
wiley   +1 more source

A diagnostic conundrum [PDF]

open access: yes, 2018
A 26-year-old man was referred with facial weakness, dysarthria, dysphagia, ophthalmoparesis and severely weak and wasted legs. His symptoms had begun when aged 20 with electric shock pains and paraesthesia in both feet progressing over 6 months to the ...
Brandner, S   +10 more
core   +1 more source

Indications and Diagnostic Yield of Paraneoplastic and Autoimmune Encephalitis Antibody Testing: A Retrospective Cohort Study

open access: yesBrain and Behavior, Volume 15, Issue 8, August 2025.
This single center retrospective study analyzed testing indications and yield of neuronal cell‐surface antigen antibody (NCSAA) and intracellular neuronal antigen antibody (INAA) testing for autoimmune encephalitis (AE) and paraneoplastic syndromes (PNS). Cognitive and psychiatric symptoms were the most common testing indications. The yield of positive
Hannah Ford   +7 more
wiley   +1 more source

Mitochondrial disease and endocrine dysfunction [PDF]

open access: yes, 2017
Mitochondria are critical organelles for endocrine health; steroid hormone biosynthesis occurs in these organelles and they provide energy in the form of ATP for hormone production and trafficking.
Achermann, JC   +4 more
core  

Facioscapulohumeral muscular dystrophy: more complex than it appears [PDF]

open access: yes, 2014
Facioscapulohumeral muscular dystrophy (FSHD) has been classified as an autosomal dominant myopathy, linked to rearrangements in an array of 3.3 kb tandemly repeated DNA elements (D4Z4) located at the 4q subtelomere (4q35).
RICCI, GIULIA, TUPLER, Rossella, Zatz, M
core   +1 more source

Tratamiento quirúrgico de ptosis palpebral miogénica adquirida [PDF]

open access: yes, 2005
Objective: To report the surgical outcome of aponeurosis surgery in patients with acquired myogenic eyelid ptosis and describe surgical guidelines for their correction.
Becerra, E.M. (E. M.)   +3 more
core   +1 more source

Progressive External Ophthalmoplegia Diagnosed in the Glaucoma Clinic: The Importance of a Complete Clinical Examination

open access: yesClinical Optometry, 2021
Dimitrios Karagiannis,1 Loukas Kontomichos,1 Vasileios Tzimis,1 Efstratios Parikakis,1 Georgios Batsos,1 Michael Karampelas2 1Second Department of Ophthalmology, Ophthalmiatreio Eye Hospital of Athens, Athens, Greece; 2Ophthalmology Department ...
Karagiannis D   +5 more
doaj  

Endocrine Abnormalities and Growth Pattern in Single Large‐Scale Mitochondrial DNA Deletion Syndromes

open access: yesActa Paediatrica, Volume 114, Issue 8, Page 1857-1867, August 2025.
ABSTRACT Aim To assess the prevalence of endocrine disorders and investigate growth patterns in single large‐scale mitochondrial DNA deletion syndromes (SLSMDs). Methods A retrospective study of all children with SLSMD who attended Sheba Medical Center, Israel, from February 2017 to September 2024.
Ayman Daka   +7 more
wiley   +1 more source

A novel mitochondrial tRNAAla gene variant causes chronic progressive external ophthalmoplegia in a patient with Huntington disease

open access: yesMolecular Genetics and Metabolism Reports, 2016
Chronic progressive external ophthalmoplegia is a mitochondrial disorder usually caused by single or multiple mitochondrial DNA (mtDNA) deletions and, more rarely, by maternally inherited mtDNA point mutations, most frequently in tRNA genes (MTT).
Massimiliano Filosto   +8 more
doaj   +1 more source

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