Titre : Artère vertébrale

Artère vertébrale : Questions médicales fréquentes

Termes MeSH sélectionnés :

Adult
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?\nQuels tests sont utilisés pour évaluer l'artère vertébrale ?\nQuels signes indiquent une dissection de l'artère vertébrale ?\nComment évaluer la circulation sanguine dans l'artère vertébrale ?\nQuels symptômes nécessitent un examen de l'artère vertébrale ?", "url": "https://questionsmedicales.fr/mesh/D014711?mesh_terms=Adult&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Artère vertébrale", "description": "Quels sont les symptômes d'une insuffisance de l'artère vertébrale ?\nComment se manifeste une dissection de l'artère vertébrale ?\nQuels signes neurologiques peuvent indiquer un problème ?\nQuels symptômes sont associés à un AVC vertébrobasilaire ?\nComment reconnaître une compression de l'artère vertébrale ?", "url": "https://questionsmedicales.fr/mesh/D014711?mesh_terms=Adult&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Artère vertébrale", 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l'artère vertébrale ?", "url": "https://questionsmedicales.fr/mesh/D014711?mesh_terms=Adult&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une occlusion de l'artère vertébrale ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un angiogramme cérébral ou une IRM peut révéler une occlusion." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'artère vertébrale ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "L'échographie Doppler et l'IRM sont couramment utilisés pour évaluer cette artère." } }, { "@type": "Question", "name": "Quels signes indiquent une dissection de l'artère vertébrale ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs cervicales soudaines et des symptômes neurologiques peuvent indiquer une dissection." } }, { "@type": "Question", "name": "Comment évaluer la circulation sanguine dans l'artère vertébrale ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'angiographie par résonance magnétique permet d'évaluer la circulation sanguine." } }, { "@type": "Question", "name": "Quels symptômes nécessitent un examen de l'artère vertébrale ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des vertiges, des troubles de la vision ou des maux de tête sévères justifient un examen." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une insuffisance de l'artère vertébrale ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des vertiges, des troubles de l'équilibre et des évanouissements." } }, { "@type": "Question", "name": "Comment se manifeste une dissection de l'artère vertébrale ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Elle se manifeste par des douleurs cervicales, des céphalées et des symptômes neurologiques." } }, { "@type": "Question", "name": "Quels signes neurologiques peuvent indiquer un problème ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des engourdissements, des faiblesses ou des troubles de la parole peuvent indiquer un problème." } }, { "@type": "Question", "name": "Quels symptômes sont associés à un AVC vertébrobasilaire ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des vertiges, des troubles de la vision et des difficultés à parler." } }, { "@type": "Question", "name": "Comment reconnaître une compression de l'artère vertébrale ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs cervicales et des symptômes neurologiques peuvent indiquer une compression." } }, { "@type": "Question", "name": "Comment prévenir les maladies de l'artère vertébrale ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir un mode de vie sain, contrôler la pression artérielle et éviter le tabac." } }, { "@type": "Question", "name": "Quels exercices sont bénéfiques pour l'artère vertébrale ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des exercices de renforcement du cou et d'étirement peuvent être bénéfiques." } }, { "@type": "Question", "name": "Comment le tabagisme affecte-t-il l'artère vertébrale ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme augmente le risque de maladies vasculaires, y compris des problèmes vertébraux." } }, { "@type": "Question", "name": "Pourquoi est-il important de contrôler la pression artérielle ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Un bon contrôle de la pression artérielle réduit le risque de maladies de l'artère vertébrale." } }, { "@type": "Question", "name": "Quels aliments favorisent la santé des artères ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en fruits, légumes et acides gras oméga-3 favorise la santé vasculaire." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour une dissection de l'artère vertébrale ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des anticoagulants et, dans certains cas, une intervention chirurgicale." } }, { "@type": "Question", "name": "Comment traiter une occlusion de l'artère vertébrale ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des médicaments anticoagulants et des interventions endovasculaires." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour traiter les troubles vertébraux ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des anticoagulants et des anti-inflammatoires peuvent être prescrits pour ces troubles." } }, { "@type": "Question", "name": "Quand une intervention chirurgicale est-elle nécessaire ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une intervention chirurgicale est nécessaire en cas de dissection sévère ou d'occlusion persistante." } }, { "@type": "Question", "name": "Quels sont les traitements non chirurgicaux pour l'artère vertébrale ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements non chirurgicaux incluent la physiothérapie et la médication pour la douleur." } }, { "@type": "Question", "name": "Quelles sont les complications d'une dissection de l'artère vertébrale ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure un AVC, des douleurs chroniques et des déficits neurologiques." } }, { "@type": "Question", "name": "Quels risques sont associés à une occlusion de l'artère vertébrale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Une occlusion peut entraîner un AVC ischémique et des complications neurologiques graves." } }, { "@type": "Question", "name": "Comment une compression de l'artère vertébrale peut-elle affecter la santé ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut provoquer des douleurs, des troubles de l'équilibre et des symptômes neurologiques." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une insuffisance vertébrale ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les conséquences incluent des vertiges, des évanouissements et un risque accru d'AVC." } }, { "@type": "Question", "name": "Quels sont les effets à long terme d'une maladie de l'artère vertébrale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les effets à long terme peuvent inclure des déficits neurologiques permanents et des douleurs chroniques." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque pour l'artère vertébrale ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hypertension, le tabagisme, le diabète et l'hyperlipidémie." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il les maladies de l'artère vertébrale ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Le risque augmente avec l'âge en raison de l'athérosclérose et de la fragilité vasculaire." } }, { "@type": "Question", "name": "Quel rôle joue le diabète dans les maladies vasculaires ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Le diabète augmente le risque de maladies vasculaires, y compris celles de l'artère vertébrale." } }, { "@type": "Question", "name": "Comment le stress affecte-t-il la santé vasculaire ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut contribuer à l'hypertension et à d'autres problèmes vasculaires." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque de maladies de l'artère vertébrale ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme, une mauvaise alimentation et le manque d'exercice augmentent le risque." } } ] } ] }

Sources (10000 au total)

Association between sedentary behavior, physical activity, and cardiovascular disease-related outcomes in adults-A meta-analysis and systematic review.

Sedentary behavior (SB) and physical activity (PA) are modifiable risk factors for cardiovascular disease (CVD); however, previous research on the effects of PA and SB on CVD has been relatively homog... A comprehensive search strategy was conducted in the MEDLINE, Embase, Cochrane Library, and Web of Science databases from their inception to September 2022. We identified eligible studies according to... A total of 148 RCTs and 36 LS were included, comprising a total of 75,075 participants. The study quality was rated as low to moderate. We found an increased hazard ratio (HR) for CVD in the populatio... Long-term SB increases the risk of CVD in healthy adults, whereas PA reduces the risk of CVD and improves indicators associated with CVD. However, the ability of PA to improve blood lipids appeared to...

Development and validation of bioelectrical impedance prediction equations estimating regional lean soft tissue mass in middle-aged adults.

Bioelectrical impedance (BIA) whole-body and regional raw parameters have been used to develop prediction models to estimate whole-body lean soft tissue (LSTM), with less attention being given to the ... 149 adults were included in this cross-sectional investigation. Whole-body and regional LSTM were assessed by DXA, and raw bioelectrical parameters of distinct body regions were measured using a 50 kH... Slopes and intercepts of predicted LSTM and DXA measured LSTM did not differ from 1 and 0, respectively, for each region (p ≥ 0.05), with the exception for the trunk (p < 0.05). The BIA-derived equati... The developed BIA-derived equations provide a valid estimate of regional LSTM in middle-aged healthy adults, representing a cost-effective and time-efficient alternative to DXA for the assessment and ...

Gamma-secretase inhibitor does not induce cytotoxicity in adult T-cell leukemia cell lines despite NOTCH1 expression.

Activated mutations in NOTCH1 are drivers of T-cell type acute lymphoblastic leukemia/lymphoma. The γ-secretase inhibitor (GSI), which suppresses the function of NOTCH1, is expected to be a molecular-... We analyzed the expression of NOTCH1 in six ATL- and HTLV-1-infected cell lines and investigated the influence of activated NOTCH1 (i.e., the cleaved form of NOTCH1) together with GSI on cell prolifer... Activated NOTCH1 found in ATL- and HTLV-1-infected cell lines was undetectable after incubation with GSI, regardless of Tax expression (HTLV-1-coded protein). Whole-exome sequencing revealed that acti... These findings suggested that NOTCH1 protein is constitutively activated but is likely a passenger during NOTCH1-mutation-negative ATL cell proliferation....

Association between active cytomegalovirus infection and lung fibroproliferation in adult patients with acute respiratory distress syndrome: a retrospective study.

Cytomegalovirus (CMV) has high seroprevalence, and its active infection is associated with several adverse prognoses in adult patients with acute respiratory distress syndrome (ARDS). However, the rol... We retrospectively reviewed the medical records of all adult patients with ARDS who were admitted to the intensive care unit (ICU) from January 2018 to December 2020 at a national university-affiliate... Among the 87 ARDS patients included in this study, the incidence of active CMV infection was 16.1% within the 28-day ICU admission period. In logistic regression analyze, active CMV infection was foun... Among adult patients with ARDS, active CMV infection was related to poor clinical outcomes. Active CMV infection was associated with ARDS-associated fibroproliferation. Prophylactic and preemptive use...

Antibody response to a third booster dose of SARS-CoV-2 vaccination in adults with haematological and solid cancer: a systematic review.

Patients living with cancer are at a significantly increased risk of morbidity and mortality after infection with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). This systematic review a... A systematic search was undertaken for studies published until March 1, 2022. A systematic narrative review was undertaken to include all studies that evaluated the efficacy of booster vaccines agains... Fifteen studies encompassing 1205 patients with cancer were included. We found that a booster vaccine dose induced a higher response in patients with solid cancer as compared to haematological maligna... Third booster vaccination induces an improved antibody response to SARS-CoV-2 in adults with haematological and solid cancer, relative to patients who only receive two doses. Access to vaccination boo... PROSPERO number CRD42021270420....

Postoperative coronal malalignment after adult spinal deformity surgery: incidence, risk factors, and impact on 2-year outcomes.

To evaluate the incidence, risk factors, and patient-reported outcomes (PROs) of adult spinal deformity (ASD) patients with postoperative coronal malalignment.... A single-institution, retrospective cohort study of ASD patients undergoing ≥ 6 level fusions from 2015 to 2019 was undertaken. The primary outcome was postoperative coronal malalignment, defined as C... A total of 243 ASD patients undergoing spinal surgery had preoperative and immediate postoperative measurements, and 174 patients (72%) had 2-year follow-up. Mean age was 49.3 ± 18.3yrs and mean instr... Postoperative coronal malalignment occurred in 18% of ASD patients and was most associated with preoperative CVA/SVA, pelvic obliquity, Qiu B/C curves, LSF curve concavity to the same side as the CVA,...

Age-Based Trends in Cognitive-Communication Management for Adults in Subacute Rehabilitation Following New Onset Traumatic Brain Injury.

Although traumatic brain injury (TBI) has a disproportionate impact on older adults, there has been limited inclusion of these individuals in post-TBI cognitive-communication research. This study was ... A retrospective audit of first occasion adult TBI admissions in 2019 to inpatient rehabilitation in an Australian metropolitan subacute hospital was conducted via medical record data. Admissions were ... A total of 114 admissions (51.75% older adults) were included. Patient age ranged between 18 and 90 years. Falls caused TBI in the majority of older adults, whereas transport-related accidents were th... The implications of injury-related trends for older adults on post-TBI cognitive-communication are poorly understood. This lack of information is problematic given the frequency of cognitive-communica...