questionsmedicales.fr
Maladies cardiovasculaires
Maladies vasculaires
Embolie et thrombose
Thromboembolie
Embolie et thrombose intracrâniennes
Embolie intracrânienne
Embolie intracrânienne : Questions médicales fréquentes
Diagnostic
5
Embolie
Imagerie par résonance magnétique
Tomodensitométrie
Tests de coagulation
Embolie
Syndrome de coagulation intravasculaire disséminé
Accident vasculaire cérébral
Symptômes neurologiques
Embolie
Électroencéphalogramme
Embolie
Électrophysiologie
Facteurs de risque
Embolie
Antécédents médicaux
Symptômes
5
Symptômes neurologiques
Maux de tête
Embolie
Embolie cérébrale
Paralysie
Convulsions
Embolie
Symptômes neurologiques
Localisation cérébrale
Signes d'alerte
Maux de tête
Embolie
Symptômes
Embolie
Récupération
Prévention
5
Prévention
Hypertension
Mode de vie sain
Anticoagulants
Prévention
Embolie
Exercice physique
Circulation sanguine
Prévention
Alimentation
Graisses saturées
Prévention
Tabagisme
Risque cardiovasculaire
Embolie
Traitements
5
Anticoagulants
Chirurgie
Embolie
Anticoagulants
Embolie
Prévention des caillots
Thrombolyse
Embolie
Traitement d'urgence
Complications
Saignements
Embolie
Rééducation
Embolie
Récupération fonctionnelle
Complications
5
Accident vasculaire cérébral
Déficits neurologiques
Complications
Mort
Embolie
Urgence médicale
Soins intensifs
Gestion des complications
Embolie
Récupération
Complications
Embolie
Suivi médical
Embolie
Complications
Facteurs de risque
5
Facteurs de risque
Hypertension
Diabète
Stress
Santé cardiovasculaire
Embolie
Maladies cardiaques
Fibrillation auriculaire
Embolie
Obésité
Surpoids
Facteurs de risque
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"name": "Les symptômes peuvent-ils varier ?",
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"position": 9,
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"name": "Les symptômes peuvent-ils disparaître ?",
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"text": "Oui, certains symptômes peuvent s'atténuer, mais cela ne signifie pas que l'embolie est résolue."
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"@type": "Question",
"name": "Comment prévenir une embolie intracrânienne ?",
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"@type": "Question",
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"acceptedAnswer": {
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{
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"name": "L'exercice physique aide-t-il ?",
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{
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"name": "Faut-il éviter certains aliments ?",
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"name": "Le tabagisme influence-t-il le risque ?",
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"name": "Quels traitements sont disponibles ?",
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"text": "Les traitements incluent des anticoagulants et parfois une intervention chirurgicale."
}
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"@type": "Question",
"name": "Quand utiliser des anticoagulants ?",
"position": 17,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "La thrombolyse est-elle efficace ?",
"position": 18,
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"text": "Oui, elle peut dissoudre les caillots, mais doit être administrée rapidement."
}
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{
"@type": "Question",
"name": "Quels sont les risques des traitements ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent entraîner des saignements ou d'autres complications."
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{
"@type": "Question",
"name": "La rééducation est-elle nécessaire ?",
"position": 20,
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"position": 21,
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"text": "Les complications incluent des AVC, des déficits neurologiques et des troubles cognitifs."
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"@type": "Question",
"name": "L'embolie peut-elle entraîner la mort ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une embolie sévère peut être fatale si elle n'est pas traitée rapidement."
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{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles nécessitent souvent une prise en charge multidisciplinaire et des soins intensifs."
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{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines peuvent être réversibles avec un traitement rapide, d'autres non."
}
},
{
"@type": "Question",
"name": "Quels suivis sont nécessaires après une embolie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi régulier est essentiel pour surveiller les complications et ajuster le traitement."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'hypertension, le diabète, et les antécédents familiaux."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque d'embolie ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque d'embolie augmente avec l'âge, surtout après 65 ans."
}
},
{
"@type": "Question",
"name": "Le stress peut-il être un facteur ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut contribuer à des problèmes cardiovasculaires et à l'embolie."
}
},
{
"@type": "Question",
"name": "Les maladies cardiaques augmentent-elles le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les maladies cardiaques comme la fibrillation auriculaire augmentent le risque d'embolie."
}
},
{
"@type": "Question",
"name": "Le surpoids est-il un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le surpoids et l'obésité sont des facteurs de risque importants pour l'embolie."
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 19/03/2026
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Center for Neurosurgery, University Hospital of Cologne, Cologne, Germany.
Publications dans "Embolie intracrânienne" :
5 publications dans cette catégorie
Affiliations :
Department of Neuroradiology, University Hospital of Cologne, Cologne, Germany.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA. Electronic address: sjcler@wustl.edu.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri, USA.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri, USA; Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA; California Center for Neurointerventional Surgery, San Diego, California, USA.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Department of Neuroradiology, University Hospital Munich (LMU), Munich, Germany.
Publications dans "Embolie intracrânienne" :
4 publications dans cette catégorie
Affiliations :
Department of Neuroradiology, University Hospital of Cologne, Cologne, Germany.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Department of Cerebrovascular Disease and Neurosurgery, Zhengzhou University People's Hospital, Zhengzhou, China.
Department of Cerebrovascular Disease and Neurosurgery, Henan University People's Hospital, Zhengzhou, China.
Department of Cerebrovascular Disease and Neurosurgery, Henan Provincial People's Hospital, Zhengzhou, China.
Henan Provincial NeuroInterventional Engineering Research Center, Henan International Joint Laboratory of Cerebrovascular Disease, and Henan Engineering Research Center of Cerebrovascular Intervention Innovation, Zhengzhou, China.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Department of Neurological Surgery, University of Virginia, Charlottesville, VA, United States.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Changhai Hospital Affiliated to Naval Medical University, Shanghai, China.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Department of Neuroradiology, University Hospital of Cologne, Cologne, Germany.
Publications dans "Embolie intracrânienne" :
3 publications dans cette catégorie
Affiliations :
Department of Neuroradiology, University Hospital of Duesseldorf, Duesseldorf, Germany.
Publications dans "Embolie intracrânienne" :
2 publications dans cette catégorie
Affiliations :
Clinical Research Department, Valley Baptist Medical Center - Harlingen, Harlingen, Texas, USA ameerehassan@gmail.com.
Department of Neurology, UTRGV School of Medicine, Edinburg, Texas, USA.
Publications dans "Embolie intracrânienne" :
2 publications dans cette catégorie
Affiliations :
Clinical Research Department, Valley Baptist Medical Center - Harlingen, Harlingen, Texas, USA.
Publications dans "Embolie intracrânienne" :
2 publications dans cette catégorie
Affiliations :
Clinical Research Department, Valley Baptist Medical Center - Harlingen, Harlingen, Texas, USA.
Department of Neurology, UTRGV School of Medicine, Edinburg, Texas, USA.
Publications dans "Embolie intracrânienne" :
Although rare, paradoxical embolism sometimes occurs with patent ductus arteriosus (PDA). This study presents a case of PDA-associated paradoxical embolism with acute ischemic stroke (AIS) and pulmona...
A 65-year-old woman developed acute-onset aphasia and right hemiparesis on the third day following thoracoscopic resection for a right lung tumor. Brain magnetic resonance imaging revealed multiple in...
For an uncommon but potentially fatal case with PDA-induced paradoxical embolism causing AIS and PE, early recognition and treatment are vital. Further studies are warranted to determine the optimal m...
Iatrogenic gas embolism is the presence of gas in vascular structures. Feared are those in coronary or cerebral arteries. These can result in cerebral or myocardial infarction....
A 79-year-old female underwent CT-guided biopsy of the lung. Minutes later she developed neurological symptoms. After administration of oxygen her symptoms initially improved, but later worsened. Base...
Air embolism is a potentially life-threatening complication of surgical, radiological or vascular interventions. Early recognition can lead to prompt treatment and better prognosis. If air embolism is...
The Sentinel cerebral embolic protection device (CEP) aims to reduce the risk of stroke during transcatheter aortic valve replacement (TAVR). We performed a systematic review and meta-analysis of prop...
Eligible trials were searched through PubMed, ISI Web of science databases, Cochrane database, and proceedings of major congresses. Primary outcome was stroke. Secondary outcomes included all-cause mo...
A total of 4066 patients from 4 RCTs (3'506 patients) and 1 PSM study (560 patients) were included. Use of Sentinel CEP was successful in 92% of patients and was associated with a significantly lower ...
The use of CEP during TAVR was associated with lower risks of any stroke and disabling stroke with an NNT of 77 and 111, respectively....
Periprocedural systemic embolism is a well-documented complication of transcatheter aortic valve replacement (TAVR). Although the most focus was given to cerebral embolism (which remains unpredictable...
Cerebral cardiac embolism accounts for an increasing proportion of ischemic strokes and transient ischemic attacks. Calcified cerebral emboli are rare and mostly iatrogenic secondary to heart or aorta...
We report a case of a 59 year-old Moroccan patient, with a history of rheumatic fever at the age of 14 and no history of recent cardiac intervention or aortic/carotid manipulation, who was admitted to...
Spontaneous calcified cerebral emboli secondary to mitral valve leaflet calcifications is an extremely rare condition. Replacement of the valve is the only option to prevent recurrent emboli and outco...
More than half of patients with embolic stroke of undetermined source (ESUS) suffer from recurrent ischaemic stroke, despite the absence of atrial fibrillation (AF) on invasive cardiac monitoring (ICM...
This prospective study included patients with ESUS at two tertiary hospitals from 2015 to 2021 who underwent comprehensive neurological imaging, transthoracic echocardiography, and inpatient continuou...
Of 185 consecutive patients with ESUS, AF was not detected in 163 (88%) patients (age 62±12 years, 76% men, 25% prior stroke, median time to ICM insertion 26 [7, 123] days), and stroke recurred in 24 ...
Patients with recurrent ESUS are a high-risk subgroup. Studies elucidating optimal diagnostic and treatment strategies in non-AF-related ESUS are urgently required....
Background There was limited high-quality evidence that illuminated the efficiency of cerebral embolic protection (CEP) use during transcatheter aortic valve replacement (TAVR) for bicuspid aortic val...
Embolic stroke of undetermined source (ESUS) comprises a heterogenous group. There is a need to further identify etiologies within this group to guide management strategies. We examined the prevalence...
All patients from two prospective multicenter acute ischemic stroke studies (INTERRSeCT and PRove-IT) were included if the CTA adequately imaged the proximal aortic arch and the stroke etiology was re...
We included 1063 patients, of which 293 (27.6%) had ESUS (mean age 67.5 years; 46.4% men; median NIHSS 12; 80.6% large vessel occlusion). Mean AAA thickness was significantly larger in ESUS patients (...
ESUS patients in our study had thicker AAA and a higher prevalence of ulcerated or protruding plaques located more proximally within the aortic arch. High-risk plaque features may suggest a causal rol...
Transcatheter aortic valve replacement (TAVR) generates significant debris, and strategies to mitigate cerebral embolization are needed. The novel Emboliner embolic protection catheter (Emboline, Inc....
Cerebral embolic protection devices (EPDs) were developed to mitigate the risk of stroke during transcatheter aortic valve replacement (TAVR), but their benefit remains unproven. In the PROTECTED-TAVR...
We used STS/ACC TVT registry data to examine the association between EPD use and a proxy for disabling stroke among transfemoral TAVR patients between January 2018 and June 2023. The primary outcome w...
The study population consisted of 414 649 patients of whom 53 389 (12.9%) received an EPD. The unadjusted rate of in-hospital disabling stroke was 0.7% among the EPD group and 0.9% in the no-EPD group...
In the largest study to date, among patients undergoing TAVR, EPD use was associated with a small, borderline significant reduction in stroke associated with death or discharge to a nonhome location (...