questionsmedicales.fr
Environnement et santé publique
Santé publique
Qualité alimentaire
Qualité alimentaire : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"text": "La qualité peut être évaluée par des tests sensoriels, chimiques et microbiologiques."
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"text": "Les indicateurs incluent la fraîcheur, la texture, le goût, et la valeur nutritionnelle."
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"text": "Les signes incluent une odeur désagréable, une texture visqueuse ou une décoloration."
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"text": "Des tests comme la culture bactérienne et les tests PCR sont couramment utilisés."
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"name": "Quels signes d'une mauvaise qualité alimentaire ?",
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"text": "Des signes incluent des changements de couleur, une texture anormale et une odeur désagréable."
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"name": "Quels symptômes d'une carence nutritionnelle ?",
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"text": "Les symptômes peuvent inclure fatigue, faiblesse, et problèmes de concentration."
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"name": "Comment identifier une contamination chimique ?",
"position": 10,
"acceptedAnswer": {
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"text": "Des symptômes comme des maux de tête, des nausées et des troubles neurologiques peuvent survenir."
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"@type": "Question",
"name": "Comment prévenir l'intoxication alimentaire ?",
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"acceptedAnswer": {
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"text": "Il est crucial de bien cuire les aliments, de les conserver correctement et de se laver les mains."
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"name": "Quelles pratiques pour une bonne qualité alimentaire ?",
"position": 12,
"acceptedAnswer": {
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"text": "Privilégier les aliments frais, locaux et de saison améliore la qualité nutritionnelle."
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"name": "Comment éviter les allergies alimentaires ?",
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"text": "Lire les étiquettes, éviter les aliments connus et consulter un allergologue sont essentiels."
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"name": "Quelles mesures pour la sécurité alimentaire ?",
"position": 14,
"acceptedAnswer": {
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"text": "Des mesures comme la pasteurisation, la stérilisation et le contrôle de la chaîne du froid sont importantes."
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"name": "Comment éduquer sur la qualité alimentaire ?",
"position": 15,
"acceptedAnswer": {
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"text": "Des programmes éducatifs sur la nutrition et la sécurité alimentaire peuvent sensibiliser le public."
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"name": "Quel traitement pour l'intoxication alimentaire ?",
"position": 16,
"acceptedAnswer": {
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"text": "Le traitement inclut l'hydratation et, dans certains cas, des médicaments antiémétiques."
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"name": "Comment traiter une allergie alimentaire ?",
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"text": "Le traitement principal est l'évitement de l'allergène et l'utilisation d'antihistaminiques."
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"@type": "Question",
"name": "Quels suppléments pour améliorer la qualité nutritionnelle ?",
"position": 18,
"acceptedAnswer": {
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"text": "Des suppléments comme les vitamines et minéraux peuvent aider à corriger les carences."
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"@type": "Question",
"name": "Comment gérer une contamination alimentaire ?",
"position": 19,
"acceptedAnswer": {
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"text": "Il est essentiel de signaler la contamination et de suivre les recommandations sanitaires."
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"name": "Quels traitements pour les maladies d'origine alimentaire ?",
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"text": "Les traitements varient selon la maladie, mais peuvent inclure des antibiotiques ou des antiviraux."
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"@type": "Question",
"name": "Quelles complications d'une intoxication alimentaire ?",
"position": 21,
"acceptedAnswer": {
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"text": "Les complications peuvent inclure la déshydratation, des infections graves et des troubles digestifs."
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"@type": "Question",
"name": "Quels risques d'une allergie alimentaire non traitée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques incluent des réactions anaphylactiques potentiellement mortelles."
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"@type": "Question",
"name": "Quelles conséquences d'une mauvaise qualité alimentaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise qualité alimentaire peut entraîner des maladies chroniques et des carences nutritionnelles."
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"@type": "Question",
"name": "Comment les contaminants affectent-ils la santé ?",
"position": 24,
"acceptedAnswer": {
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"text": "Les contaminants peuvent causer des maladies aiguës ou chroniques, affectant divers organes."
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"@type": "Question",
"name": "Quelles complications des carences nutritionnelles ?",
"position": 25,
"acceptedAnswer": {
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"text": "Les complications incluent des troubles de croissance, des problèmes immunitaires et des maladies métaboliques."
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"text": "Les facteurs incluent une mauvaise manipulation des aliments, une cuisson insuffisante et une contamination croisée."
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"@type": "Question",
"name": "Comment l'âge influence-t-il la qualité alimentaire ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées peuvent avoir des besoins nutritionnels spécifiques et une sensibilité accrue aux contaminants."
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"@type": "Question",
"name": "Quels comportements augmentent les allergies alimentaires ?",
"position": 28,
"acceptedAnswer": {
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"text": "Une exposition précoce à des allergènes peut influencer le développement d'allergies alimentaires."
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"@type": "Question",
"name": "Comment le mode de vie affecte-t-il la qualité alimentaire ?",
"position": 29,
"acceptedAnswer": {
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"text": "Un mode de vie sédentaire et une alimentation déséquilibrée augmentent le risque de maladies liées à la nutrition."
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"@type": "Question",
"name": "Quels rôles jouent les habitudes alimentaires ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des habitudes alimentaires malsaines, comme la consommation excessive de sucres, augmentent les risques de maladies."
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Selecting the best visual field test strategy and establishing a baseline of visual fields will assist clinicians in the detection of glaucomatous progression. Repeat testing serves to confirm or refu...
Many treated patients with glaucoma will experience visual field progression. Optimal utilization of visual field testing strategy and analytical software can help clinicians identify patients with gl...
Perimetry is widely used in the localization of retrochiasmal visual pathway lesions. Although macular sparing, homonymous paracentral scotomas, and quadrantanopias are regarded as features of posteri...
Retrospective record review conducted in a single, academic, medical center using an electronic search engine with the terms ""homonymous hemianopia," "optic tract," "temporal lobectomy," "visual fiel...
From an original cohort of 256 cases, only 83 had MRI-defined lesions that were limited to particular retrochiasmal segments and had visual field defect patterns that allegedly permitted localization ...
In correlating discrete MRI-defined retrochiasmal lesions with visual field defect patterns identified on static perimetry, this study showed that macular sparing, homonymous paracentral scotomas, and...
Identifying the clinical relevance of superficial versus deep layer macular vessel density (mVD) in glaucoma is important for monitoring glaucoma patients. Our current retrospective longitudinal study...
Visual fields are an integral part of glaucoma diagnosis and management. COVID has heightened the awareness of the potential for viral spread with the practice of visual fields modified. Mask artefact...
Visual field testing is an indispensable part of the assessment of glaucoma. Of paramount importance to both the practitioner and the perimetrist is the guidance on how to conduct the test to get the ...
To simplify the basics of understanding single-field analysis of visual field tests by using the Humphrey perimeter....
The general principle and a brief overview of how the Humphrey visual field is conducted and the approach to interpreting the results of single field analysis in an easy-to-understand manner are prese...
This educational video is an attempt to simplify the interpretation of Humphrey visual field single-field analysis with illustrations and video clips that would be useful to practicing ophthalmologist...
https://youtu.be/x8iZLDR4XdY....
Visual field loss is associated with poor post-stroke functional outcomes. However, early detection of visual field loss is often challenging in patients with disabling stroke. This study explored the...
We investigated the relationship between foveal avascular zone (FAZ)-related parameters, assessed by optical coherence tomography angiography (OCT-A), and visual field (VF) progression in early-stage ...
To compare visual field (VF) progression between glaucoma patients receiving cataract surgery alone (CS) or with a Hydrus microstent (CS-HMS)....
Post hoc analysis of VF data from the HORIZON multicenter randomized controlled trial....
A total of 556 patients with glaucoma and cataract were randomized 2:1 to either CS-HMS (369) or CS (187) and followed up for 5 years. VF was performed at 6 months and then every year after surgery. W...
Data from 352 eyes in the CS-HMS arm and 165 in the CS arm were analyzed (2966 VFs). The mean RoP was -0.26 dB/y (95% credible interval -0.36, -0.16) for CS-HMS and -0.49 dB/y (95% credible interval -...
CS-HMS has a significant effect on VF preservation in glaucoma patients compared with CS alone, reducing the proportion of fast progressors....
A multitude of terms have been used to describe automated visual field abnormalities. To date, there is no universally accepted system of definitions or guidelines. Variability among clinicians create...
In phase one of the study, all neuro-ophthalmologists in Israel were asked to complete a survey in which they described the abnormalities in 10 selected automated visual field tests. In phase 2 of the...
Twenty-six neuro-ophthalmologists participated in the initial survey. On average, there were 7.5 unique descriptions for each of the visual fields (SD 3.17), a description of only the location in 24.6...
The study confirmed a great degree of variability in the use of terminology to describe automated visual field abnormalities. The creation of a consensus statement was associated with improved use of ...