Titre : Amérique du Sud

Amérique du Sud : Questions médicales fréquentes

Termes MeSH sélectionnés :

Visual Cortex
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"Comment identifier la fièvre jaune ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic est établi par des tests sérologiques et l'historique de vaccination." } }, { "@type": "Question", "name": "Quels examens pour la leptospirose ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sérologiques et PCR sont utilisés pour diagnostiquer la leptospirose." } }, { "@type": "Question", "name": "Comment diagnostiquer la maladie de Chagas ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par des tests sérologiques et parfois par biopsie de tissu." } }, { "@type": "Question", "name": "Quels sont les symptômes du paludisme ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, frissons, sueurs, maux de tête et douleurs musculaires sont fréquents." } }, { "@type": "Question", "name": "Quels signes de la dengue ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre élevée, douleurs articulaires, éruptions cutanées et saignements peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes de la fièvre jaune ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, douleurs abdominales, jaunisse et saignements sont des signes typiques." } }, { "@type": "Question", "name": "Quels symptômes de la leptospirose ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, maux de tête, douleurs musculaires et éruptions cutanées peuvent apparaître." } }, { "@type": "Question", "name": "Quels signes de la maladie de Chagas ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Fatigue, fièvre, gonflement des paupières et douleurs abdominales peuvent se manifester." } }, { "@type": "Question", "name": "Comment prévenir le paludisme ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des moustiquaires, des répulsifs et prendre des médicaments préventifs." } }, { "@type": "Question", "name": "Quelles mesures pour éviter la dengue ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éliminer les eaux stagnantes et utiliser des répulsifs contre les moustiques." } }, { "@type": "Question", "name": "Comment se protéger contre la fièvre jaune ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination est la meilleure méthode de prévention contre la fièvre jaune." } }, { "@type": "Question", "name": "Quelles précautions pour la leptospirose ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les contacts avec des eaux contaminées et porter des vêtements de protection." } }, { "@type": "Question", "name": "Comment prévenir la maladie de Chagas ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les piqûres de triatomes et améliorer les conditions de logement." } }, { "@type": "Question", "name": "Quel traitement pour le paludisme ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les antipaludiques comme la chloroquine et l'artémisinine sont couramment utilisés." } }, { "@type": "Question", "name": "Comment traiter la dengue ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de traitement spécifique ; le repos et l'hydratation sont essentiels." } }, { "@type": "Question", "name": "Quel traitement pour la fièvre jaune ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Il n'y a pas de traitement antiviral ; la prévention par vaccination est cruciale." } }, { "@type": "Question", "name": "Comment traiter la leptospirose ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les antibiotiques comme la doxycycline sont utilisés pour traiter la leptospirose." } }, { "@type": "Question", "name": "Quel traitement pour la maladie de Chagas ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les médicaments comme le benznidazole sont utilisés pour traiter l'infection." } }, { "@type": "Question", "name": "Quelles complications du paludisme ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Anémie sévère, défaillance organique et coma peuvent survenir dans les cas graves." } }, { "@type": "Question", "name": "Quelles complications de la dengue ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "La dengue sévère peut entraîner des hémorragies et un choc hypovolémique." } }, { "@type": "Question", "name": "Quelles complications de la fièvre jaune ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Insuffisance hépatique et hémorragies peuvent survenir dans les cas graves." } }, { "@type": "Question", "name": "Quelles complications de la leptospirose ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Insuffisance rénale, méningite et hémorragies peuvent être des complications graves." } }, { "@type": "Question", "name": "Quelles complications de la maladie de Chagas ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des troubles cardiaques et des problèmes digestifs chroniques." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque du paludisme ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Vivre dans des zones endémiques et ne pas utiliser de protection contre les moustiques." } }, { "@type": "Question", "name": "Quels facteurs de risque pour la dengue ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les zones urbaines avec des eaux stagnantes et un climat chaud favorisent la dengue." } }, { "@type": "Question", "name": "Quels facteurs de risque pour la fièvre jaune ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Voyager dans des zones endémiques sans vaccination augmente le risque d'infection." } }, { "@type": "Question", "name": "Quels facteurs de risque pour la leptospirose ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Travailler dans l'agriculture ou être exposé à des eaux contaminées augmente le risque." } }, { "@type": "Question", "name": "Quels facteurs de risque pour la maladie de Chagas ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Vivre dans des habitations en terre et être exposé aux triatomes augmente le risque." } } ] } ] }

Sources (10000 au total)

Serum miR-26a level is decreased in cataract patients with glaucoma and related to visual quality.

microRNAs have been found to be involved in the progression of a variety of ocular diseases.... Cataract and glaucoma often coexist, and combined surgery is a common treatment. The aim of this study is to analyse the correlation between miR-26a and visual quality in cataract patients with glauco... Seventy patients with cataract and glaucoma and 70 healthy volunteers were enrolled and received phacoemulsification and trabeculectomy. The patients were divided into low and high miR-26a expression ... There were significant differences between patients and controls in lipid biomarker levels and visual indicators. miR-26a was decreased in the patient group. Strehl ratio and modulated transfer functi... In cataract patients with glaucoma, miR-26a expression was lower than matched controls and increased following combined cataract removal and trabeculectomy....

Refractive and Visual Outcomes Using a Trifocal, Diffractive, Hydrophobic Intraocular Lens in Japanese Eyes.

To report the refractive and visual outcomes after implantation of a trifocal, diffractive, hydrophobic intraocular lens (IOL) in Japanese eyes following cataract surgery.... A total of 45 eyes implanted with FineVision HP IOLs (Beaver-Visitec International, Inc. USA) were enrolled in this retrospective study. The clinical outcomes assessed after 3-months were refraction a... 97.78% of the eyes were within ±0.50D of spherical equivalent and all of them were within ±1.00D (mean: -0.00±0.22 D, with 75.56% within ±0.13D), while 91.11% of the eyes had ≤0.50D residual astigmati... The FineVision HP trifocal diffractive IOL provided accurate refractive outcomes with good visual acuity at different distances in Japanese eyes....

Peripheral myopic defocus signal affects the efficiency of visual information processing in myopic children.

Spectacle lenses with peripheral lenslets have shown promise for myopia control by providing peripheral myopic defocus signals. Here, we aimed to investigate the impact of prolonged exposure (>6 month... The study included 30 myopic children who habitually wore spectacle lenses with highly aspherical lenslets (HAL group) and 34 children who habitually wore single-vision (SV group) spectacles. The quic... The areas under the log CSF in the SV group were significantly higher than for the HAL group in both zero-noise conditions with the SV test lens (p = 0.03) and high-noise conditions with the HAL test ... The reduced CS observed in myopic children wearing HAL lenses for 6 months or more may be due to decreased β. This suggests that prolonged use of spectacle lenses with peripheral myopic defocus signal...