Results 61 to 70 of about 2,592 (175)

Morning glory optic disc anomaly associated with retinal detachment in a 9-year-old northern Nigerian male child: a case report [PDF]

open access: yes
Morning glory syndrome (MGS) is uncommon in Nigeria as is less commonly seen in Africans. It is one of the congenital excavated optic disc dysplasia apart from optic disc coloboma and peripapillary staphyloma.
Borodo, Sakinatu B.   +6 more
core   +2 more sources

Examining Long‐Term Changes in the Ionospheric Response to Geomagnetic Activity Over the Past Five Solar Cycles

open access: yesJournal of Geophysical Research: Space Physics, Volume 130, Issue 12, December 2025.
Abstract Model simulations indicate that long‐term changes in the thermosphere may influence the intensity of the ionospheric response to geomagnetic activity (GA). This study investigates the response of the peak electron density of the ionosphere (NmF2 $NmF2$) to GA and its consistency across different solar cycles (SCs) to identify any observable ...
Maria Gloria Tan Jun Rios   +2 more
wiley   +1 more source

Atypical form of congenital excavated anomaly of the optic disc with characteristics of Peripapillary staphyloma and morning glory anomaly [PDF]

open access: yesScripta Medica, 2013
We present a 51-year-old female with a unilateral congenital excavated optic disc anomaly. After clinical examination and appropriate diagnostic procedures we were unable to determine with certainty whether it is a morning glory anomaly or a ...
Markić Bojana   +2 more
doaj  

Identification of Genetic Variants Causing Paediatric Cataract in Myanmar

open access: yesClinical Genetics, Volume 108, Issue 4, Page 457-462, October 2025.
Up to 60% of children with cataract in Myanmar have a causative variant in a known cataract gene. This is a similar rate to other populations screened to date, but highlights that there are more cataract genes left to identify. ABSTRACT Genetic testing for paediatric cataract detects a cause in 50%–70% of affected children but is as low as 20% in some ...
Johanna L. Jones   +16 more
wiley   +1 more source

Anomalias congênitas do disco óptico associadas à doença de Moyamoya: relato de caso Congenital anomalies of the optic disc associated with Moyamoya disease: case report

open access: yesArquivos de Neuro-Psiquiatria, 2005
As anomalias congênitas do disco óptico podem estar associadas a anormalidades vasculares intracranianas. Relatamos o caso de um paciente de 9 anos com anomalia do disco óptico tipo morning glory em um olho e coloboma do disco óptico e coróide ...
Ramon Coral Ghanem   +3 more
doaj   +1 more source

Pituitary Tumor Associated with Situs Inversus of the Optic Nerve Head [PDF]

open access: yes, 2018
This report present further developments in a patient with an unusual vas-cular pattern on both optic nerve heads: the trunks of the central retinal vessels appear on the temporal side of the nerve head (situs inversus of the blood vessels of the nerve ...
Williams, T. David
core   +2 more sources

Correlation of Structure With Function: Future Utilities for Optical Coherence Tomography Angiography in Neuro‐Ophthalmology

open access: yesClinical &Experimental Ophthalmology, Volume 53, Issue 6, Page 682-697, August 2025.
ABSTRACT Optical coherence tomography angiography is a burgeoning imaging modality in Ophthalmology. In this review, we outline the breadth of potential utility for optical coherence tomography angiography for diagnosis and prognostication in neuro‐ophthalmology.
Marzieh Tahmasebi Sarvestani   +2 more
wiley   +1 more source

Clinical Aspects of Moyamoya Disease [PDF]

open access: yes, 2021
Moyamoya disease is a chronic progressive, non-atherosclerotic, occlusive intracranial vasculopathy involving major cerebral arteries around the circle of Willis. MMD occurs frequently in East Asian populations but the disease can affect the American and
Manorenj, Sandhya, Shaik, Reshma Sultana
core   +2 more sources

A Novel Synonymous Variant of PAX2 in Monochorionic Diamniotic Twins With Bilateral Renal Agenesis: A Case Report and Literature Review

open access: yesMolecular Genetics &Genomic Medicine, Volume 13, Issue 6, June 2025.
A novel synonymous variant of PAX2 in monochorionic diamniotic twins with bilateral renal dysplasia was demonstrated to be associated with PAX2‐disorders through the integration of clinical findings and minigene assay results. ABSTRACT Background Paired Box 2 (PAX2, NM_000278.5) encodes paired box gene 2, one of many human homologs of the Drosophila ...
Wencong Yao   +8 more
wiley   +1 more source

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