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2 results on '"Elena Villella"'

1. Retinal vessels modifications in acute and post-COVID-19

Author

Alessandro Invernizzi, Marco Schiuma, Salvatore Parrulli, Alessandro Torre, Federico Zicarelli, Valeria Colombo, Sara Marini, Elena Villella, Alice Bertoni, Spinello Antinori, Giuliano Rizzardini, Massimo Galli, Luca Meroni, Andrea Giacomelli, and Giovanni Staurenghi

Subjects
Medicine, Science
Abstract

Abstract Coronavirus disease 2019 (COVID-19) is an infectious disease caused by SARS-CoV-2 primarily affecting the respiratory system which can damage vessels walls virtually in any body district. Changes affecting retinal vessels are a good marker for systemic vascular alterations. This study investigated retinal vessels during the acute phase of COVID-19 and after patients recovery. Fifty-nine eyes from 32 COVID-19 patients and 80 eyes from 53 unexposed subjects were included. Mean arteries diameter (MAD) and mean veins diameter (MVD) were assessed through semi-automatic analysis on fundus color photos at baseline and 6 months later in patients and subjects unexposed to the virus. At baseline MAD and MVD were significantly higher in COVID-19 patients compared to unexposed subjects (p

Published
2021
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2. Retinal vessels modifications in acute and post-COVID-19

Author

Spinello Antinori, Alessandro Torre, Valeria Colombo, Marco Schiuma, Giovanni Staurenghi, Federico Zicarelli, Elena Villella, Luca Meroni, Salvatore Parrulli, Massimo Galli, Sara Marini, Giuliano Rizzardini, Alice Ingrid Bertoni, Andrea Giacomelli, and Alessandro Invernizzi

Subjects
Adult, Male, medicine.medical_specialty, Fundus Oculi, Science, Fundus (eye), Systemic inflammation, Article, Retina, chemistry.chemical_compound, Young Adult, Internal medicine, medicine, Humans, Respiratory system, Eye manifestations, Fluorescein Angiography, Aged, Multidisciplinary, medicine.diagnostic_test, business.industry, SARS-CoV-2, COVID-19, Retinal Vessels, Retinal, Middle Aged, Fluorescein angiography, Coronavirus, medicine.anatomical_structure, chemistry, Cardiology, Biomarker (medicine), Medicine, Female, sense organs, medicine.symptom, business, Perfusion
Abstract

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by SARS-CoV-2 primarily affecting the respiratory system which can damage vessels walls virtually in any body district. Changes affecting retinal vessels are a good marker for systemic vascular alterations. This study investigated retinal vessels during the acute phase of COVID-19 and after patients recovery. Fifty-nine eyes from 32 COVID-19 patients and 80 eyes from 53 unexposed subjects were included. Mean arteries diameter (MAD) and mean veins diameter (MVD) were assessed through semi-automatic analysis on fundus color photos at baseline and 6 months later in patients and subjects unexposed to the virus. At baseline MAD and MVD were significantly higher in COVID-19 patients compared to unexposed subjects (p

Published
2021

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