The structure of vascular plexuses of brain ventricles in newborns developed under hypoxic conditions does not correspond to gestational age. Chronic hypoxia decreases activity of succinate dehydrogenase and iron content in vascular plexuses of brain ventricles.
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http://dx.doi.org/10.1023/a:1020261204244 | DOI Listing |
Retin Cases Brief Rep
December 2024
Department of Ophthalmology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina.
Purpose: to report optical coherence tomography angiography findings in syphilitic outer retinopathy, a singular clinical manifestation of ocular syphilis.
Methods: case report.
Results: Multimodal imaging including optical coherence tomography angiography was performed in a patient presenting syphilitic outer retinopathy.
Sci Rep
December 2024
Retina Ward, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran.
We compared chorioretinal microvascular of Slow Coronary Flow Phenomenon (SCFP) patients using Optical Coherence Tomography Angiography (OCTA) to healthy controls. We recruited 21 patients from September 2023 until January 2024 from two referral centers. We enrolled 21 age-sex-matched controls retrospectively.
View Article and Find Full Text PDFIndian J Ophthalmol
December 2024
Division of Pediatric Infectious Disease, Ankara City Hospital, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Türkiye.
Purpose: To evaluate retinal vascular changes by optical coherence tomography angiography (OCTA) in multisystem inflammatory syndrome in children (MIS-C).
Methods: This cross-sectional study included 21 patients who were diagnosed with MIS-C and had a history of hospitalization, 20 pediatric outpatients with a coronavirus disease 2019 (COVID-19) diagnosis, and 26 healthy children. All patients underwent a detailed ophthalmologic examination and OCTA.
Int Ophthalmol Clin
January 2025
Department of Ophthalmology & Vision Science, University of California, Davis, Sacramento, CA.
"The eyes are a window to the brain," prompting the investigation of whether retinal biomarkers can indicate Alzheimer disease (AD) and cognitive impairment. AD is a neurodegenerative condition with a lengthy preclinical phase where pathologic changes in the central nervous system (CNS) occur before clinical symptoms. Mild cognitive impairment (MCI) often precedes AD.
View Article and Find Full Text PDFInt J Retina Vitreous
December 2024
Department of Biomedicine - Unit of Anatomy, Faculty of Medicine, University of Porto, Porto, Portugal.
Purpose: To assess the retinal microvasculature of Systemic Lupus Erythematosus (SLE) patients using Optical Coherence Tomography Angiography (OCTA).
Methods: Twenty adult SLE patients without disease activity and no ocular manifestations were recruited and cross-sectionally assessed. A demographically similar cohort of healthy subjects was used for comparison.
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