Results 131 to 140 of about 558,722 (284)

Idiopathic combined retinal vessels occlusion in a pregnant woman: a case report. [PDF]

J Med Case Rep, 2022
Bahar MM, Ghalandarpoor-Attar SN, Shabani A, Hantoushzadeh S, Tabatabaei SA, Ghalandarpoor-Attar SM.   +5 more
europepmc   +1 more source

Retinal vessels modifications in acute and post-COVID-19. [PDF]

Sci Rep, 2021
Invernizzi A, Schiuma M, Parrulli S, Torre A, Zicarelli F, Colombo V, Marini S, Villella E, Bertoni A, Antinori S, Rizzardini G, Galli M, Meroni L, Giacomelli A, Staurenghi G.   +14 more
europepmc   +1 more source

A Fundus Image Dataset for AI-based Artery-Vein Vessel Segmentation

Scientific Data
Retinal artery-vein vessels are associated with systemic chronic diseases and cardiovascular diseases. Therefore, the accurate quantitative analysis of retinal artery-vein vessels is the preliminary basis of clinical diagnosis.
Zhuo Deng, Weihao Gao, Zheng Gong, Run Gan, Lu Chen, Shaochong Zhang, Lan Ma   +6 more
doaj   +1 more source

Orbital Lymphatic Malformations Are Associated With Intracranial Vascular Anomalies

The Laryngoscope, EarlyView.
In this retrospective series, all seven patients with orbital lymphatic malformations had intracranial vascular anomalies consistent with cerebrofacial venous metameric syndrome and hotspot PIK3CA variants identified through tissue‐based sequencing. Five patients treated with alpelisib experienced symptom improvement within 6 months.
Kelsey A. Loy, Jennifer Siu, Clare Richardson, J. Nathaniel Perkins, Kaitlyn Zenner, Kevin Koo, Francisco Perez, James Bennett, Randall Bly, Danial K. Hallam, Amy Geddis, Jonathan A. Perkins   +11 more
wiley   +1 more source

Generative Adversarial Network Combined with SE-ResNet and Dilated Inception Block for Segmenting Retinal Vessels. [PDF]

Comput Intell Neurosci, 2022
Yue C, Ye M, Wang P, Huang D, Lu X.
europepmc   +1 more source

Parkinson's Disease and Retinal Age Gap: A Cross‐Sectional Analysis

Movement Disorders, EarlyView.
Abstract Background Deep‐learning models are capable of predicting age from retinal scans and the difference between this and chronological age, retinal age gap, has been shown to be significantly associated with risk of mortality, cardiovascular diseases, and kidney failure.
Akshay Narayan, Oscar Earle, Yukun Zhou, Axel Petzold, Rimona S. Weil, Alastair K. Denniston, Anthony P. Khawaja, Pearse A. Keane, Zhuoting Zhu, Siegfried K. Wagner   +9 more
wiley   +1 more source

Evaluation of Morphological Changes in Retinal Vessels in Type 1 Diabetes Mellitus Patients with the Use of Adaptive Optics. [PDF]

Biomedicines, 2022
Matuszewski W, Gontarz-Nowak K, Harazny JM, Bandurska-Stankiewicz E.   +3 more
europepmc   +1 more source

Bell's Palsy in 11,255 Cases: Cardiometabolic Associations in a Population‐Based Healthcare Database

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To estimate Bell's palsy incidence and evaluate the prevalence and associations with diabetes and other cardiometabolic conditions. Study Design Population‐based cohort study. Setting Clalit Health Services, the largest healthcare provider organization in Israel (2005‐2022).
Tomer Boldes, Ori Cohen Michael, Ortal Fallek Boldes, Firas Kassem, Benny Nageris, Ameen Biadsee   +5 more
wiley   +1 more source

Evaluation of Macular Retinal Vessels and Histological Changes in Two Cases of COVID-19. [PDF]

Biomedicines, 2021
Hernandez M, González-Zamora J, Recalde S, Moreno-Orduña M, Bilbao-Malavé V, Saenz de Viteri M, Landecho MF, Fernandez-Robredo P, García-Layana A.   +8 more
europepmc   +1 more source

Neurotrophic Signaling, Sleep Physiology, and Retinal Neuroprotection: Integrative Mechanisms and Therapeutic Implications for Glaucoma

Sensory Neuroscience, EarlyView.
Glaucoma is increasingly understood as a neurodegenerative disorder shaped by sleep and circadian physiology, not intraocular pressure alone. Sleep loss and obstructive sleep apnea suppress BDNF–TrkB neurotrophic signaling, impair sleep‐dependent glymphatic clearance, and trigger microglial neuroinflammation and vascular insult at the optic nerve head,
Karyme M. Alemán‐Villa, Emiliano Terán, Javier A. Magaña‐Gómez, Loranda Calderón‐Zamora, Beatriz K. De la Herrán‐Arita, Alberto K. De la Herrán‐Arita   +5 more
wiley   +1 more source