Results 101 to 110 of about 38,761 (232)

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva   +5 more
wiley   +1 more source

Management of Ptosis in Kearns–Sayre Syndrome: A Case Report and Literature Review

open access: yesArchives of Plastic Surgery
Kearns–Sayre syndrome (KSS) is a rare mitochondrial disease that affects young adults, due to a deletion of mitochondrial DNA and characterized by the triad: age of onset lower than 20 years, chronic progressive external ophthalmoplegia, and an atypical ...
Moulay O. Moustaine   +5 more
doaj   +1 more source

Expanding the MRPS34 Genotype–Phenotype Correlation: Two Novel Cases and a Cohort Review

open access: yesJIMD Reports, Volume 67, Issue 4, July 2026.
ABSTRACT MRPS34 encodes a mitoribosomal protein essential for mitochondrial translation. Biallelic pathogenic variants in MRPS34 cause Combined Oxidative Phosphorylation Deficiency 32 (COXPD32), a rare mitochondrial disorder within the Leigh syndrome spectrum (LSS), ranging from fatal in infancy to adult survival.
Alberte Aspaas Lundquist   +4 more
wiley   +1 more source

Gene Panel Analysis Reveals Overlapping Genetic Causes of Inherited Cataracts and Other Ocular Phenotypes in Bulgarian Patients

open access: yesMolecular Genetics &Genomic Medicine, Volume 14, Issue 7, July 2026.
We have identified 4 pathogenic/likely pathogenic changes and 2 variants of uncertain significance, 3 of which were novel. The identification of disease‐causing variants in the CRYAA, MYH9, RP2, and CLNC1 genes allowed us to establish an accurate genetic diagnosis of inherited cataract and to describe overlapping clinical phenotypes.
Kristiyana Vitanova   +10 more
wiley   +1 more source

The Prevalence and Severity of Acquired Blepharoptosis in US Eye Care Clinic Patients and Their Receptivity to Treatment

open access: yesClinical Ophthalmology
Cynthia Matossian Matossian Eye Associates, Doylestown, PA, USACorrespondence: Cynthia Matossian, 3096 Comfort Road, New Hope, Doylestown, PA, 18938, USA, Tel +1 215-208-6944, Email cmatossianmd@icloud.comPurpose: To assess the presence and severity of ...
Matossian C
doaj  

Prenatal Alcohol Exposure and Dysmorphic Features in Adults at Midlife

open access: yesAlcohol, Clinical and Experimental Research, Volume 50, Issue 7, July 2026.
Dysmorphological facial features in individuals with prenatal alcohol exposure (PAE), including those with fetal alcohol spectrum disorder (FASD), persist into midlife. Controlling for age, sex, and race/ethnicity, PAE/FASD predicted measures of palpebral fissures, the philtrum, and the upper lip, among other features.
Susan A. Stoner   +8 more
wiley   +1 more source

Distal Agrin (AGRN) Congenital Myasthenic Syndrome With Mitochondrial Dysfunction

open access: yesEuropean Journal of Neurology, Volume 33, Issue 7, July 2026.
ABSTRACT Background Agrin‐congenital myasthenic syndrome (AGRN‐CMS) is a rare, heterogeneous genetic disorder of the neuromuscular transmission that can present from infancy to adulthood. The clinical phenotype includes distal weakness mimicking distal myopathies.
Mariana Manoel Oku   +4 more
wiley   +1 more source

Medication Errors in Perioperative Nursing: A Scoping Review

open access: yesJournal of Clinical Nursing, Volume 35, Issue 7, Page 2921-2933, July 2026.
ABSTRACT Aim To map the current literature on the characteristics of nurse‐related medication errors in perioperative healthcare settings. Design A scoping review. Methods This scoping review used the five‐stage framework developed by Arksey and O'Malley (2005).
Chamila Wickramasinghe   +2 more
wiley   +1 more source

Abordaje anterior versus posterior en la cirugía de la ptosis palpebral Anterior vs posterior approach in palpebral ptosis surgery

open access: yesRevista Cubana de Oftalmología, 2008
La ptosis palpebral se define como la caída del párpado superior. OBJETIVO: Analizar los resultados obtenidos con su corrección quirúrgica y determinar la efectividad terapéutica con diferentes técnicas y vías de abordaje.
María Cáceres Toledo   +2 more
doaj  

PTOSIS OPERATION [PDF]

open access: yesBritish Journal of Ophthalmology, 1926
openaire   +2 more sources

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