Results 71 to 80 of about 25,332 (224)

Radiation therapy for optic nerve sheath meningiomas: Local control and treatment related visual changes

open access: yesWorld Neurosurgery: X
Objective: Our primary objective is to evaluate the local control of optic nerve sheath meningiomas (ONSMs) treated with ionizing radiation and related visual changes after treatment.
Jorge Alejandro Torres-Ríos   +10 more
doaj   +1 more source

Contralateral amaurosis after a retrobulbar block

open access: yesAmerican Journal of Ophthalmology Case Reports, 2019
Purpose: To describe and discuss the workup and management of a rare complication of retrobulbar anesthesia, as well as CT and MRI findings of this complication.
Blake Williams   +5 more
doaj   +1 more source

Advances in CRISPR Base Editing: From Molecular Evolution to Therapeutic Applications in Genomic Medicine

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 8, April 2026.
ABSTRACT CRISPR‐Cas9 systems revolutionized gene editing, but inherent drawbacks, namely DNA double‐strand breaks (DSBs) and the difficulty of achieving precise repairs (due to low HDR efficiency), led researchers to invent new, more accurate gene editing tools.
Melike Aliciaslan   +3 more
wiley   +1 more source

Prospective, Multicenter Evaluation of Transcarotid Artery Revascularization in Standard‐Risk Patients: 30‐Day Outcomes of the ROADSTER 3 Study

open access: yesAnnals of Neurology, Volume 99, Issue 3, Page 705-712, March 2026.
Objective To evaluate the real‐world safety and efficacy for standard surgical risk patients with extracranial internal carotid artery disease undergoing transcarotid artery revascularization. Methods ROADSTER 3 is a prospective, multicenter, single‐arm post‐approval study.
Jeffrey Jim   +15 more
wiley   +1 more source

What was Glaucoma Called before the 20th Century?

open access: yesOphthalmology and Eye Diseases, 2015
Glaucoma involves a characteristic optic neuropathy, often with elevated intraocular pressure. Before 1850, poor vision with a normal eye appearance, as occurs in primary open-angle glaucoma, was termed amaurosis, gutta serena , or black cataract.
Christopher T. Leffler   +4 more
doaj   +1 more source

Early-Onset Progressive Degeneration of the Area Centralis in RPE65-Deficient Dogs. [PDF]

open access: yes, 2017
PURPOSE: Retinal epithelium-specific protein 65 kDa (RPE65)-deficient dogs are a valuable large animal model species that have been used to refine gene augmentation therapy for Leber congenital amaurosis type-2 (LCA2).
Ali, RR   +8 more
core   +1 more source

Diagnostic Implications and Correlates of Plasma Adenosine Deaminase 2 Activity and ADA2 Variants

open access: yesArthritis &Rheumatology, Volume 78, Issue 3, Page 734-742, March 2026.
Objective Deficiency of adenosine deaminase 2 (DADA2) is a monogenic autoinflammatory disease manifested as polyarteritis nodosa, stroke, and bone marrow failure. Leveraging an international cohort of 200 DADA2 cases, we aimed to characterize the diagnostic utility of a plasma ADA2 enzyme activity assay and understand the implications of residual ADA2 ...
Jian Yue   +55 more
wiley   +1 more source

Antisense oligonucleotide-based splicing correction in individuals with leber congenital amaurosis due to compound heterozygosity for the c.2991+1655A>G mutation in CEP290 [PDF]

open access: yes, 2018
Leber congenital amaurosis (LCA) is a rare inherited retinal disorder affecting approximately 1:50,000 people worldwide. So far, mutations in 25 genes have been associated with LCA, with CEP290 (encoding the Centrosomal protein of 290 kDa) being the most
Bax, N.M. (Nathalie)   +7 more
core   +1 more source

Ciliary Defects in Inherited Retinal Diseases

open access: yesAdvanced Genetics, Volume 7, Issue 1, March 2026.
The photoreceptor cilium is a specialized sensory organelle essential for vision. This review systematically summarizes the structural and functional defects of the cilium that lead to inherited retinal diseases (IRDs). It highlights key pathogenic genes, elucidates molecular mechanisms of degeneration, and evaluates emerging therapeutic strategies ...
Guizhi Guo, Lin Li, Jun Zhou, Jie Ran
wiley   +1 more source

Temporal Characteristics and Management of Prolonged Sinus Pause Following Atrial Fibrillation Termination After Catheter Ablation—A Preliminary Study

open access: yesAnnals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.
Twelve of the 1330 patients who underwent AF catheter ablation showed PSP ≥ 3 s after AF termination post ablation. The temporal characteristics of PSP were described. Nine of the 12 patients had no need for permanent pacing. We concluded that a ‘watch‐and‐wait’ strategy could be adopted in these patients.
Yi Guo   +12 more
wiley   +1 more source

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