questionsmedicales.fr
Techniques d'investigation
Techniques de chimie analytique
Chromatographie
Chromatographie en phase liquide
Chromatographie en phase liquide : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Chromatographie
Analyse de sang
Échantillons biologiques
Analyse de tissus
Toxines
Analyse de contaminants
Symptômes
5
Déséquilibres hormonaux
Symptômes endocriniens
Maladies métaboliques
Métabolites
Intoxication médicamenteuse
Symptômes
Prévention
5
Prévention des maladies
Biomarqueurs
Dépistage précoce
Diabète
Santé publique
Surveillance des maladies
Intoxications alimentaires
Contaminants
Recherche en santé publique
Épidémiologie
Traitements
5
Surveillance thérapeutique
Médicaments
Ajustement de traitement
Concentration de médicaments
Efficacité du traitement
Biomarqueurs
Traitements du cancer
Maladies infectieuses
Effets secondaires
Métabolites
Complications
5
Erreurs d'analyse
Diagnostics erronés
Effets indésirables
Méthodes analytiques
Échantillonnage
Infection
Protocoles de laboratoire
Manipulation des échantillons
Résultats erronés
Complications cliniques
Facteurs de risque
5
Facteurs de risque
Qualité des échantillons
Habitudes alimentaires
Métabolites
Médicaments
Interférences
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Chromatographie en phase liquide : Questions médicales les plus fréquentes",
"headline": "Chromatographie en phase liquide : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Chromatographie en phase liquide : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-16",
"dateModified": "2025-03-13",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Chromatographie en phase liquide"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Chromatographie",
"url": "https://questionsmedicales.fr/mesh/D002845",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie",
"code": {
"@type": "MedicalCode",
"code": "D002845",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Chromatographie d'affinité",
"alternateName": "Chromatography, Affinity",
"url": "https://questionsmedicales.fr/mesh/D002846",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie d'affinité",
"code": {
"@type": "MedicalCode",
"code": "D002846",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.170"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Purification par affinité en tandem",
"alternateName": "Tandem Affinity Purification",
"url": "https://questionsmedicales.fr/mesh/D000078791",
"about": {
"@type": "MedicalCondition",
"name": "Purification par affinité en tandem",
"code": {
"@type": "MedicalCode",
"code": "D000078791",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.170.750"
}
}
}
]
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie sur gel",
"alternateName": "Chromatography, Gel",
"url": "https://questionsmedicales.fr/mesh/D002850",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie sur gel",
"code": {
"@type": "MedicalCode",
"code": "D002850",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.250"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Chromatographie sur agarose",
"alternateName": "Chromatography, Agarose",
"url": "https://questionsmedicales.fr/mesh/D002847",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie sur agarose",
"code": {
"@type": "MedicalCode",
"code": "D002847",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.250.200"
}
}
}
]
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie en phase liquide à haute performance",
"alternateName": "Chromatography, High Pressure Liquid",
"url": "https://questionsmedicales.fr/mesh/D002851",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie en phase liquide à haute performance",
"code": {
"@type": "MedicalCode",
"code": "D002851",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.300"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie d'échange d'ions",
"alternateName": "Chromatography, Ion Exchange",
"url": "https://questionsmedicales.fr/mesh/D002852",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie d'échange d'ions",
"code": {
"@type": "MedicalCode",
"code": "D002852",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.383"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Chromatographie sur DEAE-cellulose",
"alternateName": "Chromatography, DEAE-Cellulose",
"url": "https://questionsmedicales.fr/mesh/D002848",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie sur DEAE-cellulose",
"code": {
"@type": "MedicalCode",
"code": "D002848",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.383.349"
}
}
}
]
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie sur papier",
"alternateName": "Chromatography, Paper",
"url": "https://questionsmedicales.fr/mesh/D002854",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie sur papier",
"code": {
"@type": "MedicalCode",
"code": "D002854",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.454"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie en phase inverse",
"alternateName": "Chromatography, Reverse-Phase",
"url": "https://questionsmedicales.fr/mesh/D056148",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie en phase inverse",
"code": {
"@type": "MedicalCode",
"code": "D056148",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.495"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Chromatographie sur couche mince",
"alternateName": "Chromatography, Thin Layer",
"url": "https://questionsmedicales.fr/mesh/D002855",
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie sur couche mince",
"code": {
"@type": "MedicalCode",
"code": "D002855",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E05.196.181.400.537"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Chromatographie en phase liquide",
"alternateName": "Chromatography, Liquid",
"code": {
"@type": "MedicalCode",
"code": "D002853",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Mirjana Minceva",
"url": "https://questionsmedicales.fr/author/Mirjana%20Minceva",
"affiliation": {
"@type": "Organization",
"name": "Biothermodynamics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Maximus-von-Imhof-Forum 2, 85354 Freising, Germany. Electronic address: mirjana.minceva@tum.de."
}
},
{
"@type": "Person",
"name": "Melanie Gerigk",
"url": "https://questionsmedicales.fr/author/Melanie%20Gerigk",
"affiliation": {
"@type": "Organization",
"name": "Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany."
}
},
{
"@type": "Person",
"name": "Simon Vlad Luca",
"url": "https://questionsmedicales.fr/author/Simon%20Vlad%20Luca",
"affiliation": {
"@type": "Organization",
"name": "Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany."
}
},
{
"@type": "Person",
"name": "Shengqiang Tong",
"url": "https://questionsmedicales.fr/author/Shengqiang%20Tong",
"affiliation": {
"@type": "Organization",
"name": "College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China. Electronic address: sqtong@zjut.edu.cn."
}
},
{
"@type": "Person",
"name": "Gert Desmet",
"url": "https://questionsmedicales.fr/author/Gert%20Desmet",
"affiliation": {
"@type": "Organization",
"name": "Department of Chemical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussel, Belgium."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Keratoconus.",
"datePublished": "2024-10-24",
"url": "https://questionsmedicales.fr/article/39448666",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41572-024-00565-3"
}
},
{
"@type": "ScholarlyArticle",
"name": "Keratoconus International Consortium (KIC)- advancing keratoconus research.",
"datePublished": "2023-07-27",
"url": "https://questionsmedicales.fr/article/37501133",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s12886-023-03087-w"
}
},
{
"@type": "ScholarlyArticle",
"name": "Biomechanical properties analysis of forme fruste keratoconus and subclinical keratoconus.",
"datePublished": "2022-11-28",
"url": "https://questionsmedicales.fr/article/36441226",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00417-022-05916-y"
}
},
{
"@type": "ScholarlyArticle",
"name": "Recurrent Keratoconus: Corneal Transplants for Keratoconus Develop Tomographic Ectatic Changes.",
"datePublished": "2022-11-21",
"url": "https://questionsmedicales.fr/article/36730373",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1097/ICO.0000000000003149"
}
},
{
"@type": "ScholarlyArticle",
"name": "Comparison of a Scheimpflug imaging with other screening indices in diagnosing keratoconus and keratoconus suspect.",
"datePublished": "2024-10-05",
"url": "https://questionsmedicales.fr/article/39369097",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41598-024-74497-z"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Techniques d'investigation",
"item": "https://questionsmedicales.fr/mesh/D008919"
},
{
"@type": "ListItem",
"position": 3,
"name": "Techniques de chimie analytique",
"item": "https://questionsmedicales.fr/mesh/D002623"
},
{
"@type": "ListItem",
"position": 4,
"name": "Chromatographie",
"item": "https://questionsmedicales.fr/mesh/D002845"
},
{
"@type": "ListItem",
"position": 5,
"name": "Chromatographie en phase liquide",
"item": "https://questionsmedicales.fr/mesh/D002853"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Chromatographie en phase liquide - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Chromatographie en phase liquide",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-03",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Chromatographie en phase liquide",
"description": "Comment la chromatographie en phase liquide est-elle utilisée en diagnostic ?\nQuels types d'échantillons peuvent être analysés ?\nQuels sont les avantages de cette méthode pour le diagnostic ?\nPeut-on utiliser cette technique pour des médicaments ?\nLa chromatographie en phase liquide peut-elle détecter des toxines ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Chromatographie en phase liquide",
"description": "Quels symptômes peuvent indiquer un besoin d'analyse par chromatographie ?\nLa chromatographie peut-elle aider à diagnostiquer des allergies ?\nQuels symptômes sont liés à des déséquilibres hormonaux ?\nPeut-on détecter des maladies métaboliques avec cette technique ?\nQuels symptômes peuvent indiquer une intoxication médicamenteuse ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Chromatographie en phase liquide",
"description": "Comment la chromatographie contribue-t-elle à la prévention des maladies ?\nPeut-on utiliser cette technique pour le dépistage précoce ?\nQuels programmes de santé publique utilisent la chromatographie ?\nLa chromatographie peut-elle aider à prévenir les intoxications ?\nComment cette technique aide-t-elle à la recherche en santé publique ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Chromatographie en phase liquide",
"description": "La chromatographie en phase liquide est-elle utilisée dans le traitement ?\nComment cette technique aide-t-elle à ajuster les traitements ?\nPeut-on utiliser la chromatographie pour évaluer l'efficacité d'un traitement ?\nQuels traitements peuvent être surveillés par cette méthode ?\nLa chromatographie peut-elle aider à détecter des effets secondaires ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Chromatographie en phase liquide",
"description": "Quelles complications peuvent survenir lors de l'utilisation de cette technique ?\nLa chromatographie peut-elle causer des effets indésirables ?\nQuels risques sont associés à l'échantillonnage ?\nComment minimiser les complications lors de l'analyse ?\nLes résultats erronés peuvent-ils entraîner des complications cliniques ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Chromatographie en phase liquide",
"description": "Quels facteurs de risque influencent l'analyse par chromatographie ?\nL'âge peut-il être un facteur de risque pour certaines analyses ?\nLes habitudes alimentaires affectent-elles les résultats ?\nLe mode de vie peut-il impacter les résultats d'analyse ?\nLes médicaments pris peuvent-ils influencer les résultats ?",
"url": "https://questionsmedicales.fr/mesh/D002853?mesh_terms=Keratoconus#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment la chromatographie en phase liquide est-elle utilisée en diagnostic ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'analyser des échantillons biologiques pour détecter des substances spécifiques."
}
},
{
"@type": "Question",
"name": "Quels types d'échantillons peuvent être analysés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des échantillons de sang, d'urine, de tissus et d'autres fluides biologiques."
}
},
{
"@type": "Question",
"name": "Quels sont les avantages de cette méthode pour le diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle offre une haute résolution et une grande sensibilité pour détecter des analytes."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser cette technique pour des médicaments ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle est couramment utilisée pour analyser des médicaments dans le plasma."
}
},
{
"@type": "Question",
"name": "La chromatographie en phase liquide peut-elle détecter des toxines ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle est efficace pour identifier des toxines dans divers échantillons."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un besoin d'analyse par chromatographie ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes inexpliqués, intoxications ou réactions indésirables aux médicaments."
}
},
{
"@type": "Question",
"name": "La chromatographie peut-elle aider à diagnostiquer des allergies ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut identifier des allergènes dans des échantillons biologiques."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à des déséquilibres hormonaux ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue, changements de poids, et irrégularités menstruelles peuvent être des indicateurs."
}
},
{
"@type": "Question",
"name": "Peut-on détecter des maladies métaboliques avec cette technique ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle permet d'analyser des métabolites pour diagnostiquer des maladies métaboliques."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer une intoxication médicamenteuse ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Nausées, vomissements, confusion et troubles respiratoires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment la chromatographie contribue-t-elle à la prévention des maladies ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet de détecter précocement des biomarqueurs de maladies, facilitant l'intervention."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser cette technique pour le dépistage précoce ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle est utilisée pour le dépistage de maladies comme le diabète et le cancer."
}
},
{
"@type": "Question",
"name": "Quels programmes de santé publique utilisent la chromatographie ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des programmes de dépistage des drogues et de surveillance des maladies infectieuses."
}
},
{
"@type": "Question",
"name": "La chromatographie peut-elle aider à prévenir les intoxications ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle permet d'analyser des aliments et des médicaments pour détecter des contaminants."
}
},
{
"@type": "Question",
"name": "Comment cette technique aide-t-elle à la recherche en santé publique ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'analyser des échantillons pour étudier l'épidémiologie des maladies."
}
},
{
"@type": "Question",
"name": "La chromatographie en phase liquide est-elle utilisée dans le traitement ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Indirectement, elle aide à surveiller les niveaux de médicaments dans le sang."
}
},
{
"@type": "Question",
"name": "Comment cette technique aide-t-elle à ajuster les traitements ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet de mesurer la concentration des médicaments pour optimiser les doses."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser la chromatographie pour évaluer l'efficacité d'un traitement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle permet de quantifier les biomarqueurs et les médicaments dans le corps."
}
},
{
"@type": "Question",
"name": "Quels traitements peuvent être surveillés par cette méthode ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements pour le cancer, les maladies infectieuses et les troubles psychiatriques."
}
},
{
"@type": "Question",
"name": "La chromatographie peut-elle aider à détecter des effets secondaires ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut identifier des métabolites associés à des effets indésirables."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir lors de l'utilisation de cette technique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des erreurs d'analyse peuvent mener à des diagnostics erronés ou à des traitements inappropriés."
}
},
{
"@type": "Question",
"name": "La chromatographie peut-elle causer des effets indésirables ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, elle est une méthode analytique et ne cause pas d'effets indésirables directs."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à l'échantillonnage ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des risques d'infection ou de complications liées à la collecte d'échantillons biologiques."
}
},
{
"@type": "Question",
"name": "Comment minimiser les complications lors de l'analyse ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "En suivant des protocoles stricts de manipulation et d'analyse des échantillons."
}
},
{
"@type": "Question",
"name": "Les résultats erronés peuvent-ils entraîner des complications cliniques ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des résultats incorrects peuvent mener à des traitements inappropriés et à des complications."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque influencent l'analyse par chromatographie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "La qualité des échantillons, la technique utilisée et l'expérience de l'opérateur."
}
},
{
"@type": "Question",
"name": "L'âge peut-il être un facteur de risque pour certaines analyses ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines maladies sont plus fréquentes chez les personnes âgées, influençant les résultats."
}
},
{
"@type": "Question",
"name": "Les habitudes alimentaires affectent-elles les résultats ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'alimentation peut influencer les niveaux de métabolites détectés dans les échantillons."
}
},
{
"@type": "Question",
"name": "Le mode de vie peut-il impacter les résultats d'analyse ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme, l'alcool et d'autres facteurs de mode de vie peuvent affecter les résultats."
}
},
{
"@type": "Question",
"name": "Les médicaments pris peuvent-ils influencer les résultats ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent interférer avec les analyses et fausser les résultats."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 13/03/2025
Contenu vérifié selon les dernières recommandations médicales
7 publications dans cette catégorie
Affiliations :
Biothermodynamics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Maximus-von-Imhof-Forum 2, 85354 Freising, Germany. Electronic address: mirjana.minceva@tum.de.
4 publications dans cette catégorie
Affiliations :
Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany.
Publications dans "Chromatographie en phase liquide" :
4 publications dans cette catégorie
Affiliations :
Biothermodynamics, TUM School of Life Sciences, Technical University of Munich, 85354 Freising, Germany.
Publications dans "Chromatographie en phase liquide" :
3 publications dans cette catégorie
Affiliations :
College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, 310032, China. Electronic address: sqtong@zjut.edu.cn.
Publications dans "Chromatographie en phase liquide" :
3 publications dans cette catégorie
Affiliations :
Department of Chemical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussel, Belgium.
Publications dans "Chromatographie en phase liquide" :
3 publications dans cette catégorie
Affiliations :
Department of Analytical Chemistry, University of Valencia, c/Dr. Moliner 50, Burjassot, Spain.
Publications dans "Chromatographie en phase liquide" :
3 publications dans cette catégorie
Affiliations :
Department of Analytical Chemistry, University of Valencia, c/Dr. Moliner 50, Burjassot, Spain. Electronic address: celia.garcia@uv.es.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
College of Pharmaceutical Science, Zhejiang University of Technology, Chaowang Road 18, Chaohui No. 6 District, Hangzhou, 310032, China.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Biothermodynamics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Maximus-von-Imhof-Forum 2, 85354 Freising, Germany.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Advachrom, P.O. Box 1243, Wilmington, DE 19801, USA. Electronic address: leon@advachrom.com.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Univ. Lille, CHU Lille, Inserm, Institut Pasteur de Lille, U1167 - Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France. Electronic address: emmanuelle.lipka@univ-lille.fr.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, B-9000 Ghent, Belgium.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, B-9000 Ghent, Belgium.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry, University of "La Sapienza", Rome, Italy.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Department of Chemistry, University of "La Sapienza", Rome, Italy.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Istituto per i Sistemi Biologici (ISB), CNR - Consiglio Nazionale delle Ricerche, Montelibretti, Rome, Italy.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Department of Analytical Chemistry, University of Valencia, c/Dr. Moliner 50, Burjassot, Spain.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Department of Analytical Chemistry, University of Valencia, c/Dr. Moliner 50, Burjassot, Spain.
Publications dans "Chromatographie en phase liquide" :
2 publications dans cette catégorie
Affiliations :
Waters Corporation, 34 Maple Street, Milford, MA 01757, USA. Electronic address: Martin_Gilar@waters.com.
Publications dans "Chromatographie en phase liquide" :
Keratoconus is a progressive eye disorder primarily affecting individuals in adolescence and early adulthood. The ectatic changes in the cornea cause thinning and cone-like steepening leading to irreg...
The Keratoconus International Consortium (KIC) will allow better understanding of keratoconus....
Keratoconus is a disorder characterised by corneal elevation and thinning, leading to reduced vision. The current gaps in understanding of this disease will be discussed and the need for a multi-prong...
KIC has been established to address the gaps in our understanding of keratoconus with the aim of collecting baseline as well as longitudinal data on several fields....
Keratoconus and control (no corneal condition) subjects from different sites globally will be recruited in the study....
KIC collects data using an online, secure database, which enables standardised data collection at member sites. Data fields collected include medical history, clinical features, quality of life and ec...
There are currently 40 Australian and international clinics or hospital departments who have joined the KIC. Baseline data has so far been collected on 1130 keratoconus patients and indicates a median...
The strength of this consortium is its international, collaborative design and use of a common data collection tool. Inclusion and analyses of cross-sectional and longitudinal data will help answer ma...
To analyze the biomechanical properties of the eye in patients with unilateral keratoconus with normal (forme fruste keratoconus [FFKC]) or abnormal topography (subclinical keratoconus [SKC])....
This study included 153 eyes of 153 participants, including 95 eyes of patients with unilateral keratoconus, and 58 eyes of 58 healthy controls. Contralateral eyes with unilateral keratoconus were div...
Statistically significant differences between the FFKC and SKC groups were found in 9 of the 18 corneal biomechanical parameters analyzed using non-parametric tests. After adjusting for confounding fa...
Biomechanical parameters A1-time and IR have a high diversity between FFKC and SKC, besides TBI, and may reflect more subtle changes in corneal biomechanical properties (BPs) preceding SP-A1. The BPs ...
The purpose of this study was to evaluate postoperative Scheimpflug imaging changes during the first 5 years after penetrating keratoplasty (PK) in patients with keratoconus (KC)....
This retrospective, interventional case series includes 31 eyes of 31 patients who underwent their first PK with a history of KC. Postoperative Scheimpflug imaging was performed 3 months after the rem...
The maximal keratometry (Kmax) progressed significantly between baseline (53.5 ± 6.1 D) and postoperative year 3 and year 5 [56.5 ± 6.1 diopter (D) and 58.8 ± 7.9 D, P < 0.001]. Significant changes we...
Tomographic graft changes indicative of ectasia were observed within 3 to 5 years after PK in patients with KC. These changes were observed more frequently and sooner after corneal transplants than pr...
Keratoconus (KC) is an irreversible blinding eye disease; therefore, early screening of KC suspects (KCS) is crucial for protecting patients' quality of life. Scheimpflug imaging is a commonly used sc...
The aim of this study was to evaluate the quality-of-life (QoL) status in keratoconus severity subgroups using the Keratoconus Outcomes Research Questionnaire (KORQ) and to determine the relationship ...
A cross-sectional study was conducted using prospective, web-based Save Sight Keratoconus Registry data. Rasch analysis was conducted on the KORQ data using the Andrich Rating Scale Model. Comparative...
The KORQ was completed by 542 patients with keratoconus (male, 67.7%; mean age, 31.6 years). Keratoconus severity, based on Kmax, was mild [<48 diopter (D)], moderate (48-55 D), and severe (>55 D) in ...
Female sex, contact lens wear, reduced visual acuity, and higher disease severity were associated with worse AL and SY scores in keratoconus. Although the correlations between clinical and QoL scores ...
An annular dark shadow (ADS) reflex has been observed while performing direct ophthalmoscopy on subjects with keratoconus. This study describes a method that may serve as a diagnostic technique for ea...
Healthy keratoconic subjects and keratoconus suspects underwent corneal tomography and a full ocular examination. Keratoconus severity was graded based on Belin ABCD criteria. An iPhone camera was con...
Fifty-eight subjects participated in this study: 37 healthy controls (37 eyes) and 21 keratoconics or keratoconus suspects (37 eyes). The ADS was present in all keratoconic and keratoconus-suspect eye...
The ADS may be a useful method to diagnose keratoconus and keratoconus-suspect cases and serve as a grading and follow-up method for tracking disease severity....
The relevance of corneal biomechanics and the importance of including it in the clinical assessment of corneal ectasias are being increasingly recognized. The connection between corneal ultrastructure...
Published articles on corneal biomechanics in the specific context of keratoconus were reviewed, based on an electronic search using PubMed, Elsevier, and Science Direct. The search terms used include...
The electronic search revealed more than 500 articles, from which 80 were chosen for this article....
The structural and organizational pattern of the corneal stroma determines its mechanical properties and are responsible for the maintenance of the normal shape and function of the cornea. Changes in ...
To investigate the application of anterior and posterior corneal higher-order aberrations (HOAs) in detecting keratoconus (KC) and suspect keratoconus (SKC)....
A retrospective, case-control study evaluating non-ectatic (normal) eyes, SKC eyes, and KC eyes. The Sirius Scheimpfug (CSO, Italy) analyses was used to measure HOAs of the anterior and posterior corn...
Two-hundred and twenty eyes were included in the analysis (normal n = 108, SKC n = 42, KC n = 70). Receiver operating characteristic (ROC) curve analysis revealed a high predictive ability for anterio...
Anterior and posterior corneal higher-order aberrations can differentiate between keratoconus and normal eyes, with a high level of certainty. In suspect keratoconus disease, however, only anterior co...
To assess the performance of multiple intraocular lens (IOL) formulas in eyes with keratoconus....
Eyes with stable keratoconus scheduled for cataract surgery with biometry measurements on the Lenstar LS900 (Haag-Streit) were included. Prediction errors were calculated using 11 different formulas, ...
Sixty-eight eyes from 44 patients were identified. In eyes with keratometric values less than 50.00 D, prediction error standard deviations ranged from 0.680 to 0.857 D. Percentages of eyes within ±0....
In keratoconic eyes, IOL formulas are less accurate than in normal eyes and result in hyperopic refractive outcomes that increase with steeper keratometric values. Using keratoconus-specific formulas ...