questionsmedicales.fr
Acides aminés, peptides et protéines
Protéines
Hémoprotéines
Globines
Hémoglobines
Hémoglobines anormales
Hémoglobine C
Hémoglobine C : Questions médicales fréquentes
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Hémoglobine C : Questions médicales les plus fréquentes",
"headline": "Hémoglobine C : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Hémoglobine C : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-16",
"dateModified": "2025-04-11",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Hémoglobine C"
},
"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": "Hémoglobines anormales",
"url": "https://questionsmedicales.fr/mesh/D006455",
"about": {
"@type": "MedicalCondition",
"name": "Hémoglobines anormales",
"code": {
"@type": "MedicalCode",
"code": "D006455",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.422.316.762.426"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Hémoglobine C",
"alternateName": "Hemoglobin C",
"code": {
"@type": "MedicalCode",
"code": "D006444",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Mei Zhang",
"url": "https://questionsmedicales.fr/author/Mei%20Zhang",
"affiliation": {
"@type": "Organization",
"name": "Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China."
}
},
{
"@type": "Person",
"name": "Benjamin Fröhlich",
"url": "https://questionsmedicales.fr/author/Benjamin%20Fr%C3%B6hlich",
"affiliation": {
"@type": "Organization",
"name": "1Physical Chemistry of Biosystems, Heidelberg University, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany."
}
},
{
"@type": "Person",
"name": "Christine Lansche",
"url": "https://questionsmedicales.fr/author/Christine%20Lansche",
"affiliation": {
"@type": "Organization",
"name": "3Department of Infectious Diseases, Parasitology, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany."
}
},
{
"@type": "Person",
"name": "Michael Lanzer",
"url": "https://questionsmedicales.fr/author/Michael%20Lanzer",
"affiliation": {
"@type": "Organization",
"name": "3Department of Infectious Diseases, Parasitology, Universitätsklinikum Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany."
}
},
{
"@type": "Person",
"name": "Motomu Tanaka",
"url": "https://questionsmedicales.fr/author/Motomu%20Tanaka",
"affiliation": {
"@type": "Organization",
"name": "1Physical Chemistry of Biosystems, Heidelberg University, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Hemoglobin profile and molecular characteristics of the complex interaction of hemoglobin Doi-Saket [α9(A7) asn > lys, HBA2:c.30C > a], a novel α2α1 hybrid globin variant, with hemoglobin E [β26(B8) Glu > lys, HBB:c.79G > A] and deletional α",
"datePublished": "2023-10-05",
"url": "https://questionsmedicales.fr/article/37796611",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/07853890.2023.2264174"
}
},
{
"@type": "ScholarlyArticle",
"name": "Incidental finding of rare hemoglobin: hemoglobin Bari in northeast Spain.",
"datePublished": "2023-07-04",
"url": "https://questionsmedicales.fr/article/38075166",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1515/almed-2023-0040"
}
},
{
"@type": "ScholarlyArticle",
"name": "Hemoglobin Oviedo (",
"datePublished": "2024-08-02",
"url": "https://questionsmedicales.fr/article/39092799",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/03630269.2024.2382775"
}
},
{
"@type": "ScholarlyArticle",
"name": "False hemoglobin A",
"datePublished": "2023-01-10",
"url": "https://questionsmedicales.fr/article/36625083",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/jdi.13971"
}
},
{
"@type": "ScholarlyArticle",
"name": "Children with hemoglobin C or S trait have low serologic responses to a subset of malaria variant surface antigens.",
"datePublished": "2024-08-29",
"url": "https://questionsmedicales.fr/article/39216830",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jinf.2024.106257"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Acides aminés, peptides et protéines",
"item": "https://questionsmedicales.fr/mesh/D000602"
},
{
"@type": "ListItem",
"position": 3,
"name": "Protéines",
"item": "https://questionsmedicales.fr/mesh/D011506"
},
{
"@type": "ListItem",
"position": 4,
"name": "Hémoprotéines",
"item": "https://questionsmedicales.fr/mesh/D006420"
},
{
"@type": "ListItem",
"position": 5,
"name": "Globines",
"item": "https://questionsmedicales.fr/mesh/D005914"
},
{
"@type": "ListItem",
"position": 6,
"name": "Hémoglobines",
"item": "https://questionsmedicales.fr/mesh/D006454"
},
{
"@type": "ListItem",
"position": 7,
"name": "Hémoglobines anormales",
"item": "https://questionsmedicales.fr/mesh/D006455"
},
{
"@type": "ListItem",
"position": 8,
"name": "Hémoglobine C",
"item": "https://questionsmedicales.fr/mesh/D006444"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Hémoglobine C - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Hémoglobine C",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-13",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Hémoglobine C",
"description": "Comment diagnostiquer l'hémoglobine C ?\nQuels tests sont utilisés pour l'hémoglobine C ?\nL'hémoglobine C est-elle héréditaire ?\nQuels symptômes indiquent un test pour l'hémoglobine C ?\nPeut-on détecter l'hémoglobine C à la naissance ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Hémoglobine C",
"description": "Quels sont les symptômes de l'hémoglobine C ?\nL'hémoglobine C cause-t-elle de l'anémie ?\nY a-t-il des complications liées à l'hémoglobine C ?\nLes symptômes varient-ils selon l'âge ?\nL'hémoglobine C provoque-t-elle des douleurs ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Hémoglobine C",
"description": "Peut-on prévenir l'hémoglobine C ?\nLe dépistage est-il recommandé ?\nComment éviter les complications ?\nLes conseils génétiques sont-ils utiles ?\nY a-t-il des vaccinations recommandées ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Hémoglobine C",
"description": "Comment traite-t-on l'hémoglobine C ?\nLes transfusions sont-elles nécessaires ?\nY a-t-il des médicaments spécifiques pour l'hémoglobine C ?\nLa thérapie génique est-elle une option ?\nComment gérer les crises douloureuses ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Hémoglobine C",
"description": "Quelles sont les complications possibles ?\nL'hémoglobine C augmente-t-elle le risque d'infections ?\nY a-t-il un risque de crise vaso-occlusive ?\nLes problèmes hépatiques sont-ils fréquents ?\nComment surveiller les complications ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Hémoglobine C",
"description": "Quels sont les facteurs de risque de l'hémoglobine C ?\nL'origine ethnique influence-t-elle le risque ?\nLes antécédents familiaux sont-ils importants ?\nLe mode de vie affecte-t-il le risque ?\nLes femmes enceintes doivent-elles être testées ?",
"url": "https://questionsmedicales.fr/mesh/D006444?page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer l'hémoglobine C ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un test sanguin spécifique, comme l'électrophorèse de l'hémoglobine, permet de diagnostiquer."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour l'hémoglobine C ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent l'électrophorèse et le dosage de l'hémoglobine C dans le sang."
}
},
{
"@type": "Question",
"name": "L'hémoglobine C est-elle héréditaire ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'hémoglobine C est une condition génétique transmise par les parents."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un test pour l'hémoglobine C ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme l'anémie ou des douleurs abdominales peuvent justifier un test."
}
},
{
"@type": "Question",
"name": "Peut-on détecter l'hémoglobine C à la naissance ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage néonatal peut inclure des tests pour l'hémoglobine C."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes de l'hémoglobine C ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, jaunisse, et douleurs osseuses ou abdominales."
}
},
{
"@type": "Question",
"name": "L'hémoglobine C cause-t-elle de l'anémie ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'hémoglobine C peut entraîner une anémie due à la destruction des globules rouges."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications liées à l'hémoglobine C ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications peuvent inclure des crises douloureuses et des infections fréquentes."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon l'âge ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent être plus prononcés chez les enfants et les jeunes adultes."
}
},
{
"@type": "Question",
"name": "L'hémoglobine C provoque-t-elle des douleurs ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des douleurs peuvent survenir en raison de la vaso-occlusion des vaisseaux sanguins."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir l'hémoglobine C ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Étant génétique, l'hémoglobine C ne peut pas être prévenue, mais des conseils génétiques aident."
}
},
{
"@type": "Question",
"name": "Le dépistage est-il recommandé ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage est recommandé pour les personnes à risque, notamment les porteurs."
}
},
{
"@type": "Question",
"name": "Comment éviter les complications ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une bonne hydratation et des soins médicaux réguliers aident à éviter les complications."
}
},
{
"@type": "Question",
"name": "Les conseils génétiques sont-ils utiles ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les conseils génétiques aident les familles à comprendre les risques de transmission."
}
},
{
"@type": "Question",
"name": "Y a-t-il des vaccinations recommandées ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des vaccinations contre certaines infections sont recommandées pour les patients."
}
},
{
"@type": "Question",
"name": "Comment traite-t-on l'hémoglobine C ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure des transfusions sanguines et des médicaments pour l'anémie."
}
},
{
"@type": "Question",
"name": "Les transfusions sont-elles nécessaires ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des transfusions peuvent être nécessaires en cas d'anémie sévère ou de complications."
}
},
{
"@type": "Question",
"name": "Y a-t-il des médicaments spécifiques pour l'hémoglobine C ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme l'hydroxyurée peuvent être prescrits pour réduire les crises."
}
},
{
"@type": "Question",
"name": "La thérapie génique est-elle une option ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie génique est en recherche, mais pas encore une option standard pour l'hémoglobine C."
}
},
{
"@type": "Question",
"name": "Comment gérer les crises douloureuses ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des analgésiques et une hydratation adéquate aident à gérer les crises douloureuses."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections, des crises douloureuses et des problèmes hépatiques."
}
},
{
"@type": "Question",
"name": "L'hémoglobine C augmente-t-elle le risque d'infections ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les patients ont un risque accru d'infections en raison de l'anémie et de la splénomégalie."
}
},
{
"@type": "Question",
"name": "Y a-t-il un risque de crise vaso-occlusive ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les crises vaso-occlusives peuvent survenir, provoquant des douleurs intenses."
}
},
{
"@type": "Question",
"name": "Les problèmes hépatiques sont-ils fréquents ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des problèmes hépatiques peuvent survenir, surtout en cas de transfusions fréquentes."
}
},
{
"@type": "Question",
"name": "Comment surveiller les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens réguliers et des bilans sanguins aident à surveiller les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de l'hémoglobine C ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des antécédents familiaux et l'origine ethnique, notamment africaine."
}
},
{
"@type": "Question",
"name": "L'origine ethnique influence-t-elle le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes d'origine africaine ou méditerranéenne sont plus à risque."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux sont-ils importants ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, avoir des membres de la famille atteints augmente le risque de développer l'hémoglobine C."
}
},
{
"@type": "Question",
"name": "Le mode de vie affecte-t-il le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain peut réduire les complications, mais ne prévient pas la condition."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes doivent-elles être testées ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage est recommandé pour les femmes enceintes à risque d'hémoglobine C."
}
}
]
}
]
}
An increasing number of α-hemoglobin (Hb) variants is causing various clinical symptoms; therefore, accurate identification of these Hb variants is important....
This study aimed to describe the molecular and hematological characteristics of novel Hb Doi-Saket that gives rise to a typical α...
Biological samples from a proband and his family members were analyzed. Hematological profiles were analyzed using a standard automated cell counter. Hb was analyzed by capillary electrophoresis and h...
Hb analysis showed a major abnormal Hb fraction, moving slower than HbA, and a minor Hb fraction alongside HbA...
Hb Doi-Saket emphasizes a great diversity present in α-globin gene. The mutation in this family from Thailand was linked to -α...
Cation exchange high-performance liquid chromatography (HPLC) is one of the techniques available for determining glycated hemoglobin (HbA...
In a routine blood analysis, an abnormal value for the hemoglobin A2 (HbA...
The initial screening for structural hemoglobinopathies allows its identification or suspicion especially when it was performed with HbA...
We report a new low-affinity hemoglobinopathy (Hemoglobin Oviedo) in a family with isolated low oxygen saturation (89-92%) caused by a previously undescribed variant (NM_000518.5: c.115A > G;p.Thr39Al...
The presence of hemoglobin (Hb) variants might interfere with some glycated hemoglobin (HbA...
Children with Hb AC or AS have decreased susceptibility to clinical malaria. Parasite variant surface antigen (VSA) presentation on the surface of infected erythrocytes is altered in erythrocytes with...
Despite a wealth of exploratory plasma metabolomics studies in sickle cell disease (SCD), no study to date has evaluate a large and well phenotyped cohort to compare the primary erythrocyte metabolome...
Accurate quantification of hemoglobin (Hb) A...
We analyzed 418 samples, previously identified as A2A by CE, using Premier Resolution-HPLC. We compared the results, established correlations, and determined an optimal HbA...
HbA...
The Premier Resolution HPLC is a reliable and accurate method for routine β-thalassemia carrier screening, aligning with existing CE methods....
The current global shortage of organ resources, the imbalance in donor-recipient demand and the increasing number of high-risk donors make organ preservation a necessity to consider appropriate storag...
Diabetic foot ulcers (DFUs) add billions of dollars to the direct annual costs associated with diabetes. Despite various treatments, many DFUs do not heal and become infected. Both skin-associated mic...
Participants had their DFUs or intact skin culture swabbed. HbA1c was obtained via point-of-care fingerstick testing and serum Vitamin C was obtained via venipuncture. All participants completed a die...
Forty-two patients were recruited over 6 months. Bacteria from the genera...
Understanding the link between Vitamin C and HbA1c and DFU microbiome may aid in new therapies....
Self-reported type 2 diabetes mellitus (T2DM) is a risk factor for many cancers, suggesting its pathology relates to carcinogenesis. We conducted a case-cohort study to examine associations of hemoglo...