Comment diagnostiquer une maladie cardiaque ?

Des tests comme l'électrocardiogramme (ECG) et l'échocardiographie sont utilisés.

Quels tests sanguins sont utiles pour le cœur ?

Les dosages de cholestérol et de troponine aident à évaluer la santé cardiaque.

Qu'est-ce qu'un angiogramme ?

C'est une imagerie des vaisseaux sanguins pour détecter des obstructions.

Quand faire un test d'effort ?

Il est recommandé pour évaluer la capacité cardiaque lors d'un effort physique.

Quels signes indiquent une insuffisance cardiaque ?

Essoufflement, fatigue et œdème sont des signes courants d'insuffisance cardiaque.

Quels sont les symptômes d'une crise cardiaque ?

Douleur thoracique, essoufflement, et douleur dans le bras gauche sont fréquents.

Comment reconnaître une arythmie ?

Palpitations, vertiges et fatigue peuvent indiquer une arythmie cardiaque.

Quels symptômes d'hypertension artérielle ?

Souvent asymptomatique, mais peut causer maux de tête et saignements de nez.

Quels signes d'une embolie pulmonaire ?

Essoufflement soudain, douleur thoracique et toux avec sang sont alarmants.

Quels symptômes d'une maladie coronarienne ?

Angine de poitrine, essoufflement et fatigue lors d'efforts physiques.

Comment prévenir les maladies cardiaques ?

Adopter une alimentation saine, faire de l'exercice et éviter le tabac.

Quel rôle de l'exercice physique ?

L'exercice régulier renforce le cœur et améliore la circulation sanguine.

Comment gérer le stress pour le cœur ?

Des techniques comme la méditation et le yoga peuvent réduire le stress.

Pourquoi contrôler son poids ?

Un poids santé réduit le risque de maladies cardiovasculaires et d'hypertension.

Quel impact du tabagisme sur le cœur ?

Le tabagisme augmente le risque de maladies cardiaques et d'AVC.

Quels médicaments pour l'hypertension ?

Les diurétiques, bêtabloquants et inhibiteurs de l'ECA sont couramment prescrits.

Comment traiter une arythmie ?

Les médicaments antiarythmiques ou la cardioversion peuvent être utilisés.

Quelles interventions pour les maladies coronariennes ?

Angioplastie, stenting ou pontage coronarien sont des options de traitement.

Quel rôle des anticoagulants ?

Ils préviennent la formation de caillots sanguins, réduisant le risque d'AVC.

Quand envisager une chirurgie cardiaque ?

Pour des problèmes graves comme des valves cardiaques défectueuses ou des blocages.

Quelles sont les complications de l'hypertension ?

Elle peut entraîner des AVC, des maladies cardiaques et des problèmes rénaux.

Quels risques d'une crise cardiaque ?

Les complications incluent l'insuffisance cardiaque et des arythmies potentiellement mortelles.

Quelles complications d'une embolie pulmonaire ?

Elle peut causer des dommages pulmonaires et des problèmes cardiaques graves.

Quels effets d'une maladie coronarienne non traitée ?

Peut mener à des crises cardiaques, des arythmies et une insuffisance cardiaque.

Quelles sont les conséquences d'une arythmie ?

Peut provoquer des AVC, une insuffisance cardiaque ou des arrêts cardiaques.

Quels sont les principaux facteurs de risque cardiovasculaire ?

Hypertension, diabète, tabagisme, obésité et antécédents familiaux sont cruciaux.

Quel impact du diabète sur le cœur ?

Le diabète augmente le risque de maladies cardiaques et d'AVC.

Comment l'âge influence-t-il le risque cardiaque ?

Le risque augmente avec l'âge, surtout après 45 ans pour les hommes et 55 ans pour les femmes.

Quel rôle du cholestérol dans les maladies cardiaques ?

Un taux élevé de cholestérol LDL augmente le risque de maladies cardiovasculaires.

Comment le stress affecte-t-il le cœur ?

Le stress chronique peut contribuer à l'hypertension et aux maladies cardiaques.

Système cardiovasculaire - Informations médicales vérifiées

CYP2C19 loss-of-function alleles and use of omeprazole or esomeprazole increase the risk of cardiovascular outcomes in patients using clopidogrel.

10 2023

DOI: 10.1111/cts.13608 PMID: 37551775

Our aim was to investigate in a real-life prospective patient cohort how CYP2C19 loss-of-function (LOF) variants and CYP2C19 inhibitor omeprazole or esomeprazole influence the incidence of cardiovascu...

Humans Clopidogrel Platelet Aggregation Inhibitors Alleles Esomeprazole +6 autres

Cardiovascular Risk Assessment Among Adolescents and Youths Living With HIV: Evaluation of Electronic Health Record Findings and Implications.

16 Aug 2023

DOI: 10.2196/41574 PMID: 37585242

The HIV epidemic remains a major public health concern, particularly among youths living with HIV. While the availability of antiretroviral therapy has significantly improved the health outcomes of pe... To address this gap, we examined whether detectable VL and low CD4 lymphocyte counts, both of which are indications of unsuppressed HIV, were associated with cardiovascular risk among youths living wi... We analyzed electronic health record data from 7 adolescent HIV clinics in the United States (813 youths living with HIV). We used multivariable linear regression to examine the relationship between d... In our study, nearly half of the participants (366/766, 47.8%) had detectable VL, indicating unsuppressed HIV, while 8.6% (51/593) of them had CD4 lymphocyte counts of ≤200, suggesting weakened immune... Our study highlights a significant association between unsuppressed HIV, indicated by detectable VL, and increased cardiovascular risk in youths living with HIV. These findings emphasize the importanc... RR2-10.2196/11185....

Low glomerular filtration rate values are associated with higher TSH in an elderly population at high cardiovascular disease risk.

2023

DOI: 10.3389/fendo.2023.1162626 PMID: 37664833

Hypothyroidism is associated with impaired glomerular filtration rate (GFR), a recognized cardiovascular disease (CVD), and mortality risk factor. In older adults, this association remains unexplored.... Older adults (age>65ys) with high CVD risk defined by two or more CVD risk factors: smoking (S), high blood pressure (HBP), high total cholesterol, low HDL cholesterol, diabetes (DM), metabolic syndro... Finally 246 patients (68% females) were included and 20 (8%) had ScH. This group, was older (median, Q1-Q3: 77,72-78; 72,68-77 years, p=0.01) and DM was less frequent than in the euthyroid group (35 v... In older adults with high CVD risk, ScH is associated with lower renal function, and this relationship is present regardless of other cardiometabolic risk factors. These results suggest that ScH could...

Female Humans Aged Male Glomerular Filtration Rate +6 autres

Haemoglobin levels as a predictor for the occurrence of future cardiovascular events in adults-Sex-dependent results from the EPIC trial.

Dec 2023

DOI: 10.1016/j.ejim.2023.08.004 PMID: 37563040

The impact of hemoglobin levels on the occurrence of future health events remains equivocal. Due to its integral role in human hemostasis, both, high and low hemoglobin levels may play a significant r... Data from the European Prospective Investigation into Cancer (EPIC)-InterAct cohort was analyzed. In 13.648 individuals, physical activity, body mass index, family history of cardiovascular events, ki... Anemia (hemoglobin (HGB) levels < 13.0 g/dl in men and < 12.0 g/dl in non-pregnant women) were associated with an increased all-cause mortality in men but not in women (HR anemia in men 1.4 (1.2; 1.6)... The influence of HGB levels on future cardiovascular events is sex-dependent. In men, presenting with anemia at baseline, the overall survival probability was impaired with increasing age. After adjus...

Male Humans Adult Female Prospective Studies +6 autres

Unconventional Cardiovascular Risk Factors and Systematic Coronary Risk Estimation (SCORE) in the Lebanese Rural Population: The Forgotten Factors.

2023

DOI: 10.2147/VHRM.S411864 PMID: 37575670

To evaluate the correlation between unconventional risk factors and the Systematic Coronary Risk Estimation (SCORE), and estimate the prevalence of conventional and unconventional cardiovascular (CV) ... This is a retrospective descriptive study conducted between November 2017 and June 2019 among the Lebanese rural population. The risk factors were analyzed from the files of the patients who presented... A total of 433 patients were included. The prevalence of hypertension, diabetes, dyslipidemia, smoking, and metabolic syndrome was 45.1%, 31.2%, 39.2%, 50% and 42.9% respectively. Only 13.6% of hypert... The socio-economic status and the family history of CV disease must be evaluated in addition to the classical risk calculation of the SCORE to better pinpoint the actual risk of the targeted populatio...

Humans Cardiovascular Diseases Risk Factors Retrospective Studies Metabolic Syndrome +5 autres

Integrating a Virtual ICU with Cardiac and Cardiovascular ICUs: Managing the Needs of a Complex and High-Acuity Specialty ICU Cohort.

2023

DOI: 10.14797/mdcvj.1247 PMID: 37547898

A long-standing shortage of critical care intensivists and nurses, exacerbated by the coronavirus disease (COVID-19) pandemic, has led to an accelerated adoption of tele-critical care in the United St...

Humans United States Artificial Intelligence COVID-19 Intensive Care Units +3 autres

Time-to-Event Genome-Wide Association Study for Incident Cardiovascular Disease in People with Type 2 Diabetes Mellitus.

28 Jul 2023

DOI: 10.1101/2023.07.25.23293180 PMID: 37546893

Type 2 diabetes mellitus (T2D) confers a two- to three-fold increased risk of cardiovascular disease (CVD). However, the mechanisms underlying increased CVD risk among people with T2D are only partial... From 16 studies of the Cohorts for Heart & Aging Research in Genomic Epidemiology (CHARGE) Consortium, we conducted a multi-ancestry time-to-event genome-wide association study (GWAS) for incident CVD... A total of 49,230 participants with T2D were included in the analyses (31,118 European ancestries and 18,112 non-European ancestries) which consisted of 8,956 incident CVD cases over a range of mean f... The data point to novel and known genomic regions associated with incident CVD among individuals with T2D....

De Novo Lipogenesis-Related Monounsaturated Fatty Acids in the Blood Are Associated with Cardiovascular Risk Factors in HFpEF Patients.

27 Jul 2023

DOI: 10.3390/jcm12154938 PMID: 37568339

De novo lipogenesis (DNL)-related monounsaturated fatty acids (MUFAs) in the blood are associated with incident heart failure (HF). This observation's biological plausibility may be due to the potenti...

Impact of Coronary Artery Calcium Score Screening on Cardiovascular Risk Stratification of Patients with Atrial Fibrillation Undergoing Ablation.

2023

DOI: 10.1159/000532018 PMID: 37487471

There is a well-established association between atrial fibrillation (AF) and coronary artery disease. Coronary artery calcium score (CACS) is a helpful tool to refine cardiovascular (CV) risk stratifi... Cross-sectional study including patients with AF or atrial flutter undergoing cardiac computed tomography for ablation procedure planning, from 2017 to 2019. Baseline clinical and demographical data w... A total of 474 patients were included (93% with AF, mean age of 58 ± 10 years, 62% male). CACS >0 was present in 254 (54%) patients. According to CACS and the Society of Cardiovascular Computed Tom... In our study, more than half of the patients undergoing cardiac computed tomography before AF catheter ablation had CACS above zero. Our findings suggest that an opportunistic evaluation of CACS at th...

Humans Male Middle Aged Aged Female +10 autres

Prevalence and risk factors for cerebral microbleeds in elderly Chinese patients with arteriosclerotic cardiovascular diseases: A single-center study.

Sep 2023

DOI: 10.1016/j.jstrokecerebrovasdis.2023.107268 PMID: 37487321

People with arteriosclerotic cardiovascular diseases (ASCVD) frequently use antithrombotic agents and statins. The objective of the study was to explore the prevalence and risk factors of cerebral mic... We prospectively included 755 eligible participants with complete MRI data, and CMBs were discerned on the SWI sequence. Multivariate logistic regression was performed to analyze risk factors associat... The average age was 74.9 ± 9.5 years, and the prevalence of CMBs was 37.9% (286/755). Of those with CMBs, 65.0% (186/286) had strictly lobar CMBs, 35.0% (100/286) had deep or infratentorial CMBs with ... In elderly people with risk factors of ASCVD, antithrombotic drug use was not associated with any CMBs, lobar CMBs, or deep CMBs. Statin use was correlated with lobar CMBs but not deep CMBs....

Aged Aged, 80 and over Child Humans Cardiovascular Diseases +8 autres

Système cardiovasculaire : Questions médicales fréquentes

Sous-catégories

Vaisseaux sanguins

Barrière alvéolocapillaire

Barrière hématotesticulaire

Barrière de filtration glomérulaire

Coeur

Artères

Microvaisseaux

Vaisseaux rétiniens

Tunique intime

Tunique moyenne

Vasa nervorum

Vasa vasorum

Veines

Endocarde

Atrium du coeur

Système de conduction du coeur

Septum du coeur

Valves cardiaques

Ventricules cardiaques

Aorte

Artère axillaire

Artère basilaire

Artère brachiale

Tronc brachiocéphalique

Artères bronchiques

Artères carotides

Tronc coeliaque

Artères cérébrales

Artères ciliaires

Artères épigastriques

Artère fémorale

Artère gastrique

Artère gastro-omentale

Artère hépatique

Artère iliaque

Artère maxillaire

Artères méningées

Artères mésentériques

Artère ophtalmique

Artère poplitée

Artère pulmonaire

Artère radiale

Artère rénale

Artère splénique

Artère subclavière

Artères thoraciques

Artères tibiales

Artère ulnaire

Artère utérine

Artère vertébrale

Artérioles

Anastomose artérioveineuse

Vaisseaux capillaires

Artère centrale de la rétine

Veine axillaire

Veine azygos

Veines brachiocéphaliques

Veines de l'encéphale

Vaisseaux coronaires

Sinus veineux crâniens

Veine fémorale

Veines hépatiques

Veine iliaque commune

Veines jugulaires

Veine poplitée

Système porte

Veines pulmonaires

Veines rénales

Veine centrale de la rétine

Veine saphène

Veine subclavière

Veines caves

Valves veineuses

Veinules

Auricule de l'atrium

Noeud atrioventriculaire

Faisceau de His

Fibres de Purkinje