Search results for "HUMAN HEALTH"

Alimentation et vision

2016

Intérêts et limites de l’electrostimulation pour l’évaluation, le traitement et la prévention des altérations neuromusculaires induites par l’exercic…

2004

L'objectif de ce travail était d'une part d'étudier les altérations neuromusculaires induites par un exercice excentrique sollicitant les muscles extenseurs du genou, et d'autre part d'étudier l'efficacité de l'électrostimulation (ES) comme moyen d'évaluation, de traitement et de prévention de ces altérations. La première étude de ce travail consistait à évaluer les contributions des mécanismes centraux et périphériques à la diminution de la contraction maximale volontaire observée après l'exercice excentrique. La fatigue basse fréquence (FBF) et la fatigue centrale expliquaient principalement la diminution du moment maximal volontaire après l'exercice excentrique. Le but de la deuxième étu…

Choroidal thickness in glaucoma patients and glaucoma suspects measured by spectral domain coherence optical tomography

2012

Purpose: The aim of our study was to evaluate and compare retro-foveolar choroidal thickness (RFCT) of healthy subjects, individuals with intraocular hypertension, patients with primary open-angle glaucoma (POAG), patients with normal tension glaucoma (NTG) and patients with primary angle-closure glaucoma (PACG) by spectral domain optical coherence tomography (SD-OCT).Methods: Sixty-five healthy eyes, 30 eyes with intraocular hypertension, 90 eyes with POAG, 30 eyes with NTG and 20 eyes with PACG were included in this cross-sectional study. RFCT, foveolar retinal thickness and average retinal nerve fiber layer thickness (RNFL) were measured by SD-OCT (Spectralis HRA-OCT, Heidelberg Engineer…

Validation of the use of a circulating biomarker of retinal omega-3 polyunsaturated fatty acids in supplementation conditions: the BLISAR project

2019

Intérêt des oméga 3 pour la rétine

2015

La rétine en recherche appliquée

2015

Dietary fatty acids in the retina: beyond DHA, is EPA the underestimate intermediate?

2016

Dietary fatty acids in the retina: beyond DHA, is EPA the underestimate intermediate?. 12. congress of the international society for the study of fatty acids and lipids

Cholesterol homeostasis and retinal stress in anterior ischemic optic neuropathy

2016

Purpose: Anterior ischemic optic neuropathy (AION) is characterized by acute stress of retinal ganglion cells (RGC). Cholesterol-24S-hydroxylase (CYP46A1) is specifically expressed in RGC where it may exert neuroprotective properties by preventing from cholesterol accumulation via catalyzing the formation of 24S-hydroxycholesterol. Previous findings hypothesize the housekeeping importance of CYP46A1 in the maintenance of cholesterol in the retina. In order to better understand the role of CYP46A1 in the retina, we aimed to define whether CYP46A1 expression and 24S-hydroxycholesterol levels were modified during RGC stress in AION.Methods: Ninety nine male Sprague Dawley rats were randomized …

Maintenance of anticoagulant and antiplatelet agents for patients undergoing vitreoretinal surgery

2009

International audience; Purpose: To establish the prevalence of anticoagulant, aspirin, and clopidogrel use in patients undergoing vitreoretinal surgery, and to compare the outcome of peribulbar anesthesia between users and non-users. Materials and Methods: We conducted a retrospective case series in one academic center between January and June 2009. We analyzed the chart of 239 eyes who underwent posterior segment surgery with peribulbar anesthesia. Data included age, reasons for anticoagulant and/or antiplatelet agents, operative procedure, history of diabetes mellitus, high blood pressure, axial globe length, pre and post operative visual acuity, complications rates during and after anes…

Severe corneal complications following vitreoretinal surgery

2011

Severe corneal complications following vitreoretinal surgery. annual meeting of the association-for-research-in-vision-and-ophthalmology (ARVO)