Bloqueurs de canaux sodiques voltage-dépendants : Questions médicales fréquentes
Nom anglais: Voltage-Gated Sodium Channel Blockers
Descriptor UI:D061567
Tree Number:D27.505.954.411.720.500
Termes MeSH sélectionnés :
Euthanasia
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"description": "Comment diagnostiquer une intoxication aux bloqueurs de canaux sodiques ?\nQuels tests sont utilisés pour évaluer l'effet des bloqueurs ?\nQuels symptômes indiquent une surdose de bloqueurs ?\nComment différencier les types de bloqueurs de canaux ?\nQuels antécédents médicaux sont pertinents pour le diagnostic ?",
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"description": "Quel est le traitement d'une surdose de bloqueurs ?\nComment gérer les effets secondaires des bloqueurs ?\nQuels médicaments peuvent interagir avec les bloqueurs ?\nLes bloqueurs sont-ils utilisés en anesthésie ?\nQuelle est l'importance de la surveillance pendant le traitement ?",
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"description": "Quelles complications peuvent survenir avec les bloqueurs ?\nComment les complications sont-elles gérées ?\nLes complications sont-elles fréquentes ?\nQuels facteurs augmentent le risque de complications ?\nLes complications peuvent-elles être évitées ?",
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"@type": "Question",
"name": "Comment diagnostiquer une intoxication aux bloqueurs de canaux sodiques ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un diagnostic repose sur l'historique médical, les symptômes cliniques et des tests sanguins."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'effet des bloqueurs ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des électrocardiogrammes et des tests de conduction nerveuse peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une surdose de bloqueurs ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des convulsions, une arythmie cardiaque et une dépression respiratoire peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment différencier les types de bloqueurs de canaux ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'analyse des effets cliniques et des mécanismes d'action aide à les différencier."
}
},
{
"@type": "Question",
"name": "Quels antécédents médicaux sont pertinents pour le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents de maladies cardiaques ou neurologiques sont cruciaux pour le diagnostic."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une intoxication aiguë ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des vertiges, des nausées, des troubles de la vision et des convulsions."
}
},
{
"@type": "Question",
"name": "Comment se manifestent les effets secondaires des bloqueurs ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent provoquer des étourdissements, des maux de tête et des troubles de la coordination."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une réaction allergique ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des éruptions cutanées, des démangeaisons et un gonflement peuvent signaler une allergie."
}
},
{
"@type": "Question",
"name": "Les bloqueurs affectent-ils la respiration ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils peuvent entraîner une dépression respiratoire dans les cas graves."
}
},
{
"@type": "Question",
"name": "Quels symptômes neurologiques peuvent apparaître ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des convulsions, des troubles de la conscience et des paralysies peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment prévenir les effets indésirables des bloqueurs ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une prescription appropriée et une éducation du patient sont essentielles pour prévenir les effets indésirables."
}
},
{
"@type": "Question",
"name": "Quelles précautions doivent être prises avant la prescription ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Évaluer les antécédents médicaux et les allergies du patient est crucial avant la prescription."
}
},
{
"@type": "Question",
"name": "Les patients doivent-ils être informés des risques ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, informer les patients des risques et des signes d'intoxication est essentiel."
}
},
{
"@type": "Question",
"name": "Comment éviter les interactions médicamenteuses ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un examen minutieux des médicaments prescrits et des antécédents est nécessaire pour éviter les interactions."
}
},
{
"@type": "Question",
"name": "Quelles sont les recommandations pour les patients à risque ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les patients à risque doivent être suivis de près et éduqués sur les signes d'alerte."
}
},
{
"@type": "Question",
"name": "Quel est le traitement d'une surdose de bloqueurs ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement inclut des soins de soutien, l'administration de charbon actif et des antidotes si disponibles."
}
},
{
"@type": "Question",
"name": "Comment gérer les effets secondaires des bloqueurs ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion implique l'ajustement de la dose ou le changement de médicament selon les symptômes."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent interagir avec les bloqueurs ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme les antidépresseurs et les anesthésiques peuvent interagir."
}
},
{
"@type": "Question",
"name": "Les bloqueurs sont-ils utilisés en anesthésie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains bloqueurs de canaux sodiques sont utilisés pour induire une anesthésie locale."
}
},
{
"@type": "Question",
"name": "Quelle est l'importance de la surveillance pendant le traitement ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La surveillance est cruciale pour détecter les effets indésirables et ajuster le traitement."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec les bloqueurs ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme des arythmies, des convulsions et des défaillances respiratoires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite une intervention rapide et un traitement symptomatique."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles fréquentes ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont rares mais peuvent survenir, surtout en cas de surdose ou d'interactions."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de complications ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs comme l'âge avancé, les maladies cardiaques et l'utilisation concomitante d'autres médicaments augmentent le risque."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles être évitées ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une surveillance attentive et une éducation adéquate peuvent aider à prévenir certaines complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents de maladies cardiaques, l'âge et l'utilisation d'autres médicaments sont des facteurs de risque."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées ont un risque accru de complications en raison de la polypharmacie et de la fragilité."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux jouent-ils un rôle ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de maladies cardiaques ou neurologiques peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "L'usage de drogues illicites est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'usage de certaines drogues peut interagir avec les bloqueurs et augmenter le risque d'effets indésirables."
}
},
{
"@type": "Question",
"name": "Les maladies neurologiques augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les patients ayant des maladies neurologiques peuvent être plus sensibles aux effets des bloqueurs."
}
}
]
}
]
}
Assisted dying for adults with psychiatric conditions (APC) is highly controversial but legally possible in a few countries, including Belgium. Previous research has suggested that the complex euthana...
We performed an in-depth qualitative interview study with 16 APC in Flanders, Belgium, who had voiced a euthanasia request between 2016-2020. Thematic coding was used....
We interviewed 16 APC. Euthanasia assessment procedures brought out a plethora of experiences in APC, both favourable and unfavourable. Whereas thoughts of suicide remain present to a certain extent, ...
Further research, including other stakeholder perspectives, is recommended with a view to maximising favourable and minimising unfavourable impacts for all involved. In clinical practice attention to ...
A recent review shows an interdependence between healthcare providers and relatives in the context of euthanasia. Belgian guidelines do focus on the role of certain healthcare providers (physicians, n...
A conceptual model showing underlying mechanisms of healthcare providers' experiences regarding the interaction with and the provision of bereavement care to relatives of cancer patients throughout a ...
47 semi-structured interviews with Flemish physicians, nurses and psychologists working in hospitals and/or homecare, conducted from September 2020 to April 2022. Transcripts were analyzed using the C...
Participants experienced the interaction with relatives as very diverse, which can be visualized as a continuum ranging from negative to positive, depending on each unique case. The achieved degree of...
If relatives were not at peace, most participants said that they deny a request or formulate additional requirements. Moreover, they wanted to ensure relatives can cope with the loss, which was often ...
Professionals strive for a serene atmosphere throughout a euthanasia process to ensure relatives can cope with the loss, and the way in which the patient died....
The Dutch Euthanasia Act applies to patients 12 years and older, which makes euthanasia for minors younger than 12 legally impossible. The issue under discussion specifically regards the capacity of m...
Gain insight in paediatric experts' views about which criteria are important to assess capacity, from what age minors can meet those criteria, what an assessment procedure should look like and what ro...
A Delphi study with 16 experts (paediatricians, paediatric nurses and paediatric psychologists) who work in Children Comfort Teams in Dutch academic hospitals. The questionnaire contained statements c...
The experts agreed that five criteria for capacity, found in a previous literature study, are all important. They agreed that some children between ages 9 and 11 could meet all the criteria. Consensus...
This study shows that the age limit of 12 years in the Dutch Euthanasia Act is too strong according to paediatric experts. Letting go of the age limit or lowering the age limit combined with adequate ...
There is a paucity of studies that compare older adults' attitudes toward Euthanasia in two different terminal illnesses. Moreover, these studies did not relate to potentially influencing psycho-socia...
A total of 501 individuals aged 75 and above participated in the study. Attitudes toward Euthanasia were measured using vignettes which described two conditions: an 80-year-old man with metastatic can...
A more positive attitude toward Euthanasia was found in the case of cancer compared to Parkinson's disease. Being a woman, having more years of education, lower level of religiosity, greater fear of d...
The finding that attitudes toward Euthanasia are statistically significantly more positive in the case of cancer compared to Parkinson's disease can be attributed to the greater prevalence of cancer i...
Contemporary bioethics generally stipulates that public moral deliberation must avoid allowing religious beliefs to influence or justify health policy and law. Secular premises and arguments are assum...
In 2016 a French law created a new right for end-of-life patients: deep and continuous sedation maintained until death, with discontinuation of all treatments sustaining life such as artificial nutrit...
Online mono-centric survey with closed-ended and open-ended questions in a Cancer Comprehensive Centre was elaborated. It was built during workshops of the ethics committee of the Institute, whose pre...
63/ 179 professionals answered the questionnaire (35%). Conducting end-of-life discussions and advanced care planning were reported by 46/63 professionals. In the last three months, 18 doctors and 7 n...
Most respondents support the implementation of deep and continuous sedation maintained until death in routine end-of-life care. Nevertheless, difficulty to stop hydration, confusion with euthanasia pr...
We would like to respond to the article "Organ donation after euthanasia starting at home in a patient with multiple system atrophy Tajaâte et al., [2021] 22:120" on organ donation after euthanasia fr...
This study explores the various difficulties that protestant pastors experience in the context of care for parishioners with a wish for euthanasia. In a reproducible and non-subjective way, using the ...
The term "euthanasia" is used in conflicting ways in the bioethical literature, as is the term "assisted suicide," resulting in definitional confusion, ambiguities, and biases which are counterproduct...
Hans Asperger is probably best known for Asperger syndrome. However, he has been accused of knowingly and willingly participating in the National Socialist Child Euthanasia programme by referring pati...
Clinicians and historians examined original documents and transcripts related to Asperger's referrals from the Viennese Therapeutic Pedagogy Unit, and corresponding Am Spiegelgrund admissions, up to 2...
Asperger referred 13 children to Am Spiegelgrund. Eleven survived and apparently received adequate care that allowed them to achieve positive developments, but two girls died. Asperger referred these ...
There was no evidence that Asperger knew about the euthanasia programme when he referred two patients who died at Am Spiegelgrund....