Titre : Bloqueurs de canaux sodiques voltage-dépendants

Bloqueurs de canaux sodiques voltage-dépendants : Questions médicales fréquentes

Termes MeSH sélectionnés :

Post-Traumatic Headache
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"https://questionsmedicales.fr/mesh/D061567?mesh_terms=Post-Traumatic+Headache&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Bloqueurs de canaux sodiques voltage-dépendants", "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 ?", "url": "https://questionsmedicales.fr/mesh/D061567?mesh_terms=Post-Traumatic+Headache&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Bloqueurs de canaux sodiques voltage-dépendants", "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 ?", "url": "https://questionsmedicales.fr/mesh/D061567?mesh_terms=Post-Traumatic+Headache&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Bloqueurs de canaux sodiques voltage-dépendants", "description": "Quels sont les principaux facteurs de risque ?\nComment l'âge influence-t-il le risque ?\nLes antécédents familiaux jouent-ils un rôle ?\nL'usage de drogues illicites est-il un facteur de risque ?\nLes maladies neurologiques augmentent-elles le risque ?", "url": "https://questionsmedicales.fr/mesh/D061567?mesh_terms=Post-Traumatic+Headache&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@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." } } ] } ] }

Sources (10000 au total)

Possible autonomic or cranial nerve symptoms triggered during sustained neck rotation in persistent headache post-concussion: a retrospective observational cross-sectional study.

To examine and categorize symptoms occurring within 60 s of vertebrobasilar-insufficiency (VBI) testing (left- and right-neck rotation) in individuals with persistent post-traumatic headache.... As part of routine clinical cervical screening in our patients, we found extended VBI testing often triggered additional symptoms. Therefore, we aimed to document the prevalence and precise symptoms o... A retrospective medical record review on military personnel receiving treatment for persistent post-traumatic headache was performed. Participants were grouped according to presence of non-headache re... At least one symptom was reported by 81.3% of 123 patients. Of these, 54% reported symptoms in one and 46% in both directions of rotation, yielding 146 abnormal tests. Most reported symptoms were tear... The majority reported symptoms not typical of VBI within 60 seconds of sustained neck rotation. Further study is needed to better understand the mechanisms and clinical relevance....

The cervical spine in tension type headache.

The concept that headaches may originate in the cervical spine has been discussed over decades and is still a matter of debate. The cervical spine has been traditionally linked to cervicogenic headach... This position paper discusses the most updated clinical and evidence-based data about the cervical spine in tension-type headache.... Subjects with tension-type headache exhibit concomitant neck pain, cervical spine sensitivity, forward head posture, limited cervical range of motion, positive flexion-rotation test and also cervical ...

The impact of headache intensity on speech in participants with migraine and acute post-traumatic headache.

Slower speaking rates and higher pause rates are found in individuals with migraine or post-traumatic headache during headache compared to when headache-free. We aimed to determine whether headache in... Using a speech elicitation tool, participants with migraine, aPTH, and healthy controls (HC) submitted speech samples over a period of 3 months. Speaking and pause rates were calculated when participa... A total of 2902 longitudinal speech samples from 13 individuals with migraine (mean age = 33.5, SD = 6.6; 12 females/1 male), 43 individuals with aPTH (mean age = 44.4, SD = 13.5; 28 females/15 males)... For both aPTH and migraine, more severe headache pain was associated with higher pause rates and slower speaking rates, suggesting that speaking rate and pause rate could serve as objective biomarkers...

The effectiveness of manual and exercise therapy on headache intensity and frequency among patients with cervicogenic headache: a systematic review and meta-analysis.

Cervicogenic headache is a secondary headache, and manual therapy is one of the most common treatment choices for this and other types of headache. Nonetheless, recent guidelines on the management of ... Following the PRISMA guidelines, the literature search was conducted until January 2022 on MEDLINE, CENTRAL, DOAJ, and PEDro. Randomized controlled trials assessing the effects of manual or exercise t... Twenty studies were included in the review, with a total of 1439 patients. Common interventions were spinal manipulation, trigger point therapy, spinal mobilization, scapulo-thoracic and cranio-cervic... The evidence suggests that manual and exercise therapy may reduce headache intensity, frequency and disability at short and long-term in people living with cervicogenic headache, but the overall RoB i...

The Role of Manual Therapies in the Treatment of Headache Disorders.

A comprehensive headache treatment plan typically requires both medication and non-medication treatment strategies. Manual therapies offer another therapeutic approach to headache treatment. This arti... Current evidence shows potential benefit from myofascial trigger point injections, myofascial release, and massage for the treatment of various headache types. There is also evidence for strain counte...

Sub-occipital muscle pressure pain thresholds correlate to direction of symptomatic active comfortable sustained neck rotation testing in post-concussive headache: a retrospective observational cross-sectional study.

To compare sub-occipital muscle pressure sub pain thresholds (PPTs) in individuals with persistent-post-traumatic-headache (PPTH) in relation to the presence or not of cranial nerve and/or autonomic s... Previously 81% of military service members with PPTH demonstrated symptoms with SNR up to 60 seconds. Of these, 54% reported symptoms in one (Uni-Symp) and 46% in both directions of rotation (Bi-Symp)... Retrospective review of records of 77 individuals, with PPTH with both SNR and PPTs. Average suboccipital and scalene PPTs were compared between Asymptomatic (n = 13), upon SNR testing, or Symptomatic... The Bi-Symp group had significantly reduced sub-occipital PPTs relative to the Asymptomatic group on both sides [p < 0.009] with no side-to-side differences in either group. The Uni-Symp group had sig... An upper cervical mechanical trigger of symptoms during SNR tests in some individuals with PPTH is possible. The direction of symptomatic SNR tests may indicate direction of guarded hypermobile dysfun...

Does Physiologic Post-Concussion Disorder Cause Persistent Post-Traumatic Headache?

One system classifies patients with symptoms after concussion into physiologic, vestibulo-ocular, cervicogenic, and mood/cognition post-concussion disorders (PCD) based upon the preponderance of speci... Headache is the most reported symptom after a concussion. Headaches in physiologic PCD are suspected to be due to abnormal cellular metabolism, subclinical neuroinflammation, and dysfunction of the au...