18 träffar

ArticleEchocardiography
Aortic stenosis

…Risk factors for calcification overlap with risk factors for coronary heart disease (atherosclerosis). The average age at diagnosis of aortic stenosis is 75 years in…

ArticleEchocardiography
Tricuspid stenosis

…when medical therapy is insufficient, or when concomitant valvular disease (e.g mitral stenosis) requires intervention. Valve replacement can be performed with biological or mechanical…

ArticleEchocardiography
Mitral valve stenosis

…of which are rheumatic heart disease, congenital malformations, radiation complications, metastases, myxoma, cardiac thrombi, etc (Table 1). Most causes of mitral stenosis yield a progressive…

ArticleEchocardiography
Pulmonary stenosis

…of pulmonic stenosis. Tetralogy of Fallot Transposition of the great arteries) Dysplastic, bicuspid or unicuspid pulmonary valve Noonan syndrome : 60% of all individuals with Noonan…

ArticleProcedurer
Warfarin therapy

…adherence, pregnancy after the first trimester under specialist care). Rheumatic mitral stenosis with atrial fibrillation. In uncomplicated atrial fibrillation and in ordinary venous thromboembolism, a…

ArticleEchocardiography
Aortic regurgitation

…develops if the cardiac output is insufficient. Aortic regurgitation may cause myocardial ischemia because cardiac output diminishes in parallel with increasing myocardial load (and hence…

ArticleEchocardiography
Tricuspid regurgitation (TR/TI)

…The pulmonary, aortic and mitral valve must also be evaluated, particularly in the setting of rheumatic valvular disease. The regurgitation is considered severe if the…

ArticleProcedurer
Spirometry

…of pulmonary involvement in systemic disease, for example rheumatoid arthritis or scleroderma, and during treatment with pulmonary toxic drugs. Contraindications Forced expiration raises the pressure…

ArticleArrhythmias and arrhythmology
Isoprenaline and Dopamine Infusions for Bradycardia

…bacterial, protozoal, fungal, parasitic), autoimmune processes (giant cell myocarditis, sarcoidosis, rheumatic heart disease, connective tissue disease, eosinophilic myocarditis), toxins (alcohol, cocaine, cancer therapies), or physical…

ArticleEchocardiography
Mitral regurgitation

…Rheumatic heart disease typically results in thickening of the leaflets and may coexist with mitral stenosis. Idiopathic degeneration (Barlow's disease), degeneration associated with connective…

ArticleECG
Indications for pacemaker

…as well as carotid sinus hypersensitivity, can also result in bradycardia with syncope. Carotid sinus hypersensitivity (CSH) is an exaggerated response to carotid sinus baroreceptor…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

…recent cervical spine surgery, atlantoaxial instability, severe rheumatoid arthritis of the neck. Symptomatic carotid stenosis, recent stroke or TIA in the vertebrobasilar territory. Retinal detachment…

ArticleProcedurer
Endotracheal intubation

…the emergency situation. Consider alternatives when: Intubation is not consistent with the treatment plan — check any decision to limit treatment when time allows. There is…

ArticleCardiology
Cardiovascular Risk in Women: Sex-Specific Factors

…Female specific or female predominant factors associated with later cardiovascular risk include: Premature menopause Premature ovarian insufficiency Hypertensive disorders of pregnancy Preeclampsia Preterm delivery Gestational…