questionsmedicales.fr
Composés chimiques organiques
Amidines
Guanidines
Biguanides
Biguanides : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Biguanides : Questions médicales les plus fréquentes",
"headline": "Biguanides : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Biguanides : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-17",
"dateModified": "2025-04-11",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Biguanides"
},
"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": "Guanidines",
"url": "https://questionsmedicales.fr/mesh/D006146",
"about": {
"@type": "MedicalCondition",
"name": "Guanidines",
"code": {
"@type": "MedicalCode",
"code": "D006146",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Buformine",
"alternateName": "Buformin",
"url": "https://questionsmedicales.fr/mesh/D002026",
"about": {
"@type": "MedicalCondition",
"name": "Buformine",
"code": {
"@type": "MedicalCode",
"code": "D002026",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370.141.075"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Chlorhexidine",
"alternateName": "Chlorhexidine",
"url": "https://questionsmedicales.fr/mesh/D002710",
"about": {
"@type": "MedicalCondition",
"name": "Chlorhexidine",
"code": {
"@type": "MedicalCode",
"code": "D002710",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370.141.100"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Metformine",
"alternateName": "Metformin",
"url": "https://questionsmedicales.fr/mesh/D008687",
"about": {
"@type": "MedicalCondition",
"name": "Metformine",
"code": {
"@type": "MedicalCode",
"code": "D008687",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370.141.450"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Phenformine",
"alternateName": "Phenformin",
"url": "https://questionsmedicales.fr/mesh/D010629",
"about": {
"@type": "MedicalCondition",
"name": "Phenformine",
"code": {
"@type": "MedicalCode",
"code": "D010629",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370.141.700"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Proguanil",
"alternateName": "Proguanil",
"url": "https://questionsmedicales.fr/mesh/D002727",
"about": {
"@type": "MedicalCondition",
"name": "Proguanil",
"code": {
"@type": "MedicalCode",
"code": "D002727",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D02.078.370.141.710"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Biguanides",
"alternateName": "Biguanides",
"code": {
"@type": "MedicalCode",
"code": "D001645",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Liam Good",
"url": "https://questionsmedicales.fr/author/Liam%20Good",
"affiliation": {
"@type": "Organization",
"name": "Pathobiology and Population Sciences, The Royal Veterinary College, London, England."
}
},
{
"@type": "Person",
"name": "Alan A Rogers",
"url": "https://questionsmedicales.fr/author/Alan%20A%20Rogers",
"affiliation": {
"@type": "Organization",
"name": "Flintshire, North Wales, UK."
}
},
{
"@type": "Person",
"name": "Manuel D Gahete",
"url": "https://questionsmedicales.fr/author/Manuel%20D%20Gahete",
"affiliation": {
"@type": "Organization",
"name": "Maimonides Institute for Biomedical Research of Cordoba, Córdoba, Spain."
}
},
{
"@type": "Person",
"name": "Justo P Castaño",
"url": "https://questionsmedicales.fr/author/Justo%20P%20Casta%C3%B1o",
"affiliation": {
"@type": "Organization",
"name": "Maimonides Institute for Biomedical Research of Cordoba, Córdoba, Spain."
}
},
{
"@type": "Person",
"name": "Raúl M Luque",
"url": "https://questionsmedicales.fr/author/Ra%C3%BAl%20M%20Luque",
"affiliation": {
"@type": "Organization",
"name": "Maimonides Institute for Biomedical Research of Cordoba, Córdoba, Spain."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Clinical decision making when cytology indicates a Warthin tumor.",
"datePublished": "2024-04-17",
"url": "https://questionsmedicales.fr/article/38632256",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41598-024-58892-0"
}
},
{
"@type": "ScholarlyArticle",
"name": "Factors influencing pharmacists' clinical decision making in pharmacy practice.",
"datePublished": "2023-05-13",
"url": "https://questionsmedicales.fr/article/37236847",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.sapharm.2023.05.009"
}
},
{
"@type": "ScholarlyArticle",
"name": "The Use of Patient-Reported Outcome Measures in Clinical Practice and Clinical Decision Making.",
"datePublished": "2023-06-23",
"url": "https://questionsmedicales.fr/article/37364243",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.5435/JAAOS-D-23-00040"
}
},
{
"@type": "ScholarlyArticle",
"name": "How Do Paediatricians Manage Comfort with Uncertainty in Clinical Decision-Making.",
"datePublished": "2024-10-22",
"url": "https://questionsmedicales.fr/article/39463798",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.5334/pme.1394"
}
},
{
"@type": "ScholarlyArticle",
"name": "Brain-based medical education model for expert's clinical decision making.",
"datePublished": "2023-08-31",
"url": "https://questionsmedicales.fr/article/37670523",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3946/kjme.2023.265"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Composés chimiques organiques",
"item": "https://questionsmedicales.fr/mesh/D009930"
},
{
"@type": "ListItem",
"position": 3,
"name": "Amidines",
"item": "https://questionsmedicales.fr/mesh/D000578"
},
{
"@type": "ListItem",
"position": 4,
"name": "Guanidines",
"item": "https://questionsmedicales.fr/mesh/D006146"
},
{
"@type": "ListItem",
"position": 5,
"name": "Biguanides",
"item": "https://questionsmedicales.fr/mesh/D001645"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Biguanides - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Biguanides",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-19",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Biguanides",
"description": "Comment diagnostiquer le diabète de type 2 ?\nQuels tests sont utilisés pour évaluer la résistance à l'insuline ?\nQuels symptômes indiquent un diabète non contrôlé ?\nComment évaluer l'efficacité des biguanides ?\nQuels sont les critères de diagnostic du diabète ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Biguanides",
"description": "Quels sont les effets secondaires des biguanides ?\nComment reconnaître une hypoglycémie ?\nQuels symptômes peuvent indiquer une acidose lactique ?\nQuels signes indiquent une mauvaise gestion du diabète ?\nComment les biguanides affectent-ils l'appétit ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Biguanides",
"description": "Comment prévenir le diabète de type 2 ?\nQuels facteurs de risque sont modifiables ?\nComment le poids corporel influence-t-il le diabète ?\nQuel rôle joue l'activité physique dans la prévention ?\nLes contrôles médicaux réguliers sont-ils importants ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Biguanides",
"description": "Comment les biguanides agissent-ils ?\nQuels sont les principaux biguanides utilisés ?\nQuand commencer un traitement par biguanides ?\nQuels sont les dosages habituels de metformine ?\nLes biguanides peuvent-ils être combinés avec d'autres médicaments ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Biguanides",
"description": "Quelles sont les complications du diabète mal contrôlé ?\nComment prévenir les complications liées au diabète ?\nQuels sont les signes d'une neuropathie diabétique ?\nComment le diabète affecte-t-il la santé rénale ?\nQuels examens sont nécessaires pour surveiller les complications ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Biguanides",
"description": "Quels sont les principaux facteurs de risque du diabète ?\nL'hérédité joue-t-elle un rôle dans le diabète ?\nComment le stress influence-t-il le diabète ?\nLe tabagisme est-il un facteur de risque ?\nQuel impact a l'alimentation sur le risque de diabète ?",
"url": "https://questionsmedicales.fr/mesh/D001645?mesh_terms=Clinical+Decision-Making&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer le diabète de type 2 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic se fait par des tests de glycémie, comme la glycémie à jeun ou l'HbA1c."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer la résistance à l'insuline ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le test de tolérance au glucose et l'indice HOMA-IR sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un diabète non contrôlé ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent soif excessive, urination fréquente et fatigue persistante."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'efficacité des biguanides ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'efficacité est évaluée par la réduction de la glycémie et l'amélioration de l'HbA1c."
}
},
{
"@type": "Question",
"name": "Quels sont les critères de diagnostic du diabète ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les critères incluent une glycémie à jeun ≥ 7 mmol/L ou HbA1c ≥ 6,5%."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des biguanides ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires peuvent inclure des troubles gastro-intestinaux et des douleurs abdominales."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une hypoglycémie ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent tremblements, sueurs, confusion et palpitations."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer une acidose lactique ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue extrême, douleurs musculaires et respiration rapide."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une mauvaise gestion du diabète ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des infections fréquentes, des plaies qui guérissent lentement et des troubles de la vision."
}
},
{
"@type": "Question",
"name": "Comment les biguanides affectent-ils l'appétit ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les biguanides peuvent réduire l'appétit, contribuant ainsi à la perte de poids chez certains patients."
}
},
{
"@type": "Question",
"name": "Comment prévenir le diabète de type 2 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain, incluant une alimentation équilibrée et de l'exercice régulier, aide à prévenir le diabète."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque sont modifiables ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité, le manque d'activité physique et une alimentation déséquilibrée sont modifiables."
}
},
{
"@type": "Question",
"name": "Comment le poids corporel influence-t-il le diabète ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un excès de poids augmente la résistance à l'insuline, augmentant le risque de diabète."
}
},
{
"@type": "Question",
"name": "Quel rôle joue l'activité physique dans la prévention ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'activité physique régulière améliore la sensibilité à l'insuline et aide à contrôler le poids."
}
},
{
"@type": "Question",
"name": "Les contrôles médicaux réguliers sont-ils importants ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des contrôles réguliers aident à détecter précocement le diabète et à gérer les risques."
}
},
{
"@type": "Question",
"name": "Comment les biguanides agissent-ils ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils diminuent la production de glucose par le foie et augmentent la sensibilité à l'insuline."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux biguanides utilisés ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La metformine est le biguanide le plus couramment prescrit pour le diabète de type 2."
}
},
{
"@type": "Question",
"name": "Quand commencer un traitement par biguanides ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement commence généralement après un diagnostic de diabète de type 2 et un échec des changements de mode de vie."
}
},
{
"@type": "Question",
"name": "Quels sont les dosages habituels de metformine ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les doses varient de 500 mg à 2000 mg par jour, selon la tolérance et la réponse du patient."
}
},
{
"@type": "Question",
"name": "Les biguanides peuvent-ils être combinés avec d'autres médicaments ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent être combinés avec d'autres antidiabétiques pour un meilleur contrôle glycémique."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications du diabète mal contrôlé ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des maladies cardiovasculaires, des neuropathies et des problèmes rénaux."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications liées au diabète ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un bon contrôle glycémique et des examens réguliers aident à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les signes d'une neuropathie diabétique ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des picotements, des engourdissements et des douleurs dans les membres."
}
},
{
"@type": "Question",
"name": "Comment le diabète affecte-t-il la santé rénale ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diabète peut entraîner une néphropathie, affectant la fonction rénale et provoquant des complications."
}
},
{
"@type": "Question",
"name": "Quels examens sont nécessaires pour surveiller les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens réguliers de la fonction rénale, des pieds et des yeux sont essentiels."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque du diabète ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'obésité, l'âge avancé, l'hérédité et le mode de vie sédentaire."
}
},
{
"@type": "Question",
"name": "L'hérédité joue-t-elle un rôle dans le diabète ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un antécédent familial de diabète augmente le risque de développer la maladie."
}
},
{
"@type": "Question",
"name": "Comment le stress influence-t-il le diabète ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut affecter la glycémie et la gestion du diabète, augmentant le risque de complications."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme augmente le risque de diabète et de complications cardiovasculaires."
}
},
{
"@type": "Question",
"name": "Quel impact a l'alimentation sur le risque de diabète ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en sucres et en graisses saturées augmente le risque de diabète."
}
}
]
}
]
}
Warthin tumor (WT) is a benign tumor usually affecting the parotid gland. The main diagnostic tool remains ultrasound combined with fine-needle aspiration cytology (FNAC). This study aims to examine h...
Pharmacists' clinical decision-making is considered a core process of pharmaceutical care in pharmacy practice, but little is known about the factors influencing this process....
To identify factors influencing clinical decision-making among pharmacists working in pharmacy practice....
Semi-structured interviews were conducted with pharmacists working in primary, secondary, and tertiary care settings in the Netherlands between August and December 2021. A thematic analysis was conduc...
In total, 16 pharmacists working in primary care (n = 7), secondary care (n = 4) or tertiary care (n = 5) were interviewed. Factors influencing pharmacists' capability to make clinical decisions are a...
The reported factors covered all domains of the COM-B model, implying that clinical decision-making is influenced by a combination of pharmacists' capability, opportunity, and motivation. Addressing t...
Patient-reported outcome measures (PROMs) are highly effective measures of quality of care and outcomes that matter to patients regarding their physical, mental, and social health. While PROMs have pl...
While healthcare practice is inherently characterised by uncertainty, there is a paucity of formal curricular training to support comfort with uncertainty (CWU) in postgraduate training. Indeed, some ...
Paediatricians in Ireland were invited to participate. Face-to-face interviews were conducted after participants watched videos of varied clinician-patient interactions.. Two researchers independently...
Thirty four paediatricians participated. Five themes were identified: the interplay between quality of information, uncertainty and decision-making, confidence in clinical assessment and first-hand pa...
Clinician CWU in the paediatric context is inextricably linked to caregiver CDR. The complexities and central importance of social context in understanding CWU has important implications for how we de...
The expertise of medicians in clinical decision-making is very important since it improves the quality of medical services provided to patients. This study analyzed the characteristics of the decision...
This study was performed in the following two projects: (1) a qualitative study of clinical decision-making in a clinical scenario and (2) an analysis of differences in cortical activity of experts an...
In the 1st study, this study found that "confirmation of the patient's chief complaints," "physical examination," and "radiography reading" steps, which showed the most prominent differences in the ex...
This study developed and suggested a model of the decision-making process for experts and novices and suggested the basic directions for brain-based learning needed to raise experts based on brain act...
Medical marijuana (MMJ) was legalized in November 2016 with the passing of Amendment 2 in the state of Florida. Since the legalization, many studies have been conducted to understand the direct effect...
Emerging transcriptomics-based classifiers show promise as biomarkers to guide clinical decision-making in prostate cancer, but require further research, optimization, and validation....
Collaboration and decision making among nursing students are essential competencies in nursing education. However, how students collaborate and make decisions in simulation is a complex phenomenon and...
Charmaz's constructivist grounded theory method was used. The sample included 32 participants (16 dyads) from two nursing programs....
The PCCDM framework described three interrelated functional domains (cognition, behavior, and emotion) experienced through three interrelated processes (awareness, communication, and regulation), alte...
The PCCDM framework provides a model that reflects how these processes unfold over time in simulations, which can be applied in nursing simulation, classroom, and clinical settings that require studen...
For motor incomplete spinal cord injured patients, improvement of walking function is an important aim in the rehabilitation program. In specialized treatment centers, the 6‑minute walking test, the 1...
In acute care settings, interactions between providers and tools drive clinical decision-making. Most studies of decision-making focus on individual cognition and fail to capture critical collaboratio...
This scoping review maps the evidence collected in empiric studies applying DCog to clinical decision-making in acute care settings and identifies gaps in the existing literature....
Thirty-seven articles were included. The majority (n=30) used qualitative methods (observations, interviews, artifact analysis) to examine the work of physicians (n=28), nurses (n=27), residents (n=16...