60+ träffar

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…Unstable coronary artery disease. Stable angina pectoris. Secondary prophylaxis to prevent recurrence of cerebrovascular diseases, such as: Transient ischemic attacks (TIA). Stroke Contraindications Cross reactivity…

ArticleCardiology
Resistant Hypertension: Evaluation and Treatment

…It identifies patients whose blood pressure remains uncontrolled despite intensive antihypertensive treatment and who therefore require assessment for pseudo resistance, secondary hypertension, treatment related contributors…

ArticleMyocardial ischemia and infarction
Colchicine and Anti-inflammatory Therapy in Coronary Disease

…Its cardiovascular effects therefore appear to reflect modulation of vascular inflammation rather than lipid lowering. Other anti inflammatory strategies have produced less favourable results. Canakinumab…

ArticleMyocardial ischemia and infarction
Left Main Coronary Artery Disease: Revascularisation Strategy

…involvement Coexisting multivessel disease The extent of jeopardized myocardium Left ventricular systolic function Diabetes and other comorbidities Anatomical complexity and completeness of possible revascularization A…

ArticleArrhythmias and arrhythmology
Atropine: Dosing in Bradycardia and Its Limitations

…arrest, it is essential to reconfirm the rhythm in two leads if possible to distinguish true bradyarrhythmic or asystolic arrest from other tachyarrhythmic events. On…

ArticleCardiology
Primary Aldosteronism: Screening and Management

…potassium, and resistant to suppression by sodium loading. It is the most common form of secondary hypertension. Aldosterone acts principally through the mineralocorticoid receptor (MR)…

ArticleEchocardiography
Cardiac tumors

…on the coronary arteries. The tumors can be asymptomatic for a long time and be detected randomly when investigating other conditions. More dramatic onset of…

ArticleCPR
Risk factors for sudden cardiac arrest

…predictors in prediction models. Targeting risk factors has been very successful in the primary and secondary prevention of atherosclerotic cardiovascular disease, both at the population…

ArticleCardiology
Dietary Patterns and Cardiovascular Outcomes

…cardiac function, satiety, appetite, the gut microbiome and metabolic expenditure. Food processing, additives and cooking methods may also contribute. The cardioprotective effect is therefore likely…

ArticleArrhythmias and arrhythmology
Sinus tachycardia & Inappropriate sinus tachycardia

…receptors) and parasympathetic withdrawal. Sinus tachycardia secondary to disease and medications : A wide range of diseases and medications may cause sinus tachycardia; e.g congestive…

ArticleProcedurer
Ankle-brachial index (ABI)

…toe instead. Marked pain that prevents the patient from tolerating compression. Preparation and equipment Equipment: a handheld Doppler probe 5–10 MHz, ultrasound gel, a…

ArticleGastroenterologi & hepatologi
Upper gastrointestinal bleeding: quick reference

…to their indication. Do not routinely stop aspirin given as secondary prevention 8 Contact the endoscopist and the consultant on call early. In cirrhosis or…

ArticleCardiology
Bempedoic Acid: Evidence and Clinical Use

…who were unable or unwilling to take statins. Approximately 70% were in secondary prevention and 30% in primary prevention; 23% were taking a small dose…

ArticleLungmedicin
Acute exacerbation of COPD: quick reference

…Akutsjukvård Lathundar Key messages Two things set the COPD exacerbation apart from many other causes of acute dyspnoea: oxygen must be titrated cautiously and the…

ArticleInfo
🟠 Ticagrelor (Brilinta, Brilique)

…administration, warnings, precautions, and other relevant information for the drug Ticagrelor . Table 1 Summary Indications Ticagrelor, in combination with acetylsalicylic acid (ASA), is indicated for…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

…drugs . The diagnosis rests on the history, a positive Dix–Hallpike test and the absence of other neurological findings. The treatment is a repositioning manoeuvre…

ArticleEchocardiography
Continuous Wave Doppler (CW Doppler)

…two different sets of piezoelectric crystals; one set for sending ultrasound and the other for analyzing reflected sound waves. The cardinal difference between continuous wave…

ArticleReferensvärden
Anthropometric measurements

…and without compressing the skin. Ratios and other measurements Measurement Calculation Threshold : : : Waist–hip ratio Waist / hip Men 0.90, women 0.85 = abdominal…

ArticleProcedurer
Bone marrow aspiration and biopsy

…What usually ruins the examination is not the technique but the handling of the specimen — an aspirate that clots before the smears are made is…

ArticleProcedurer
Central venous catheter

…incompatible infusions. Haemodialysis, plasmapheresis or other extracorporeal therapy (requires a large bore dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure…

ArticleProcedurer
Cryotherapy of skin lesions

…margin must be included in the freeze. Contraindications Absolute: Suspected melanoma or any other pigmented lesion of uncertain diagnosis. A lesion in which histology is…

ArticleProcedurer
Edrophonium test

…sick sinus syndrome or high grade AV block without pacemaker protection. Asthma and other marked obstructive airways disease — relative; the risk of bronchospasm is real…

ArticleKardiologi
Hypertensive crisis: drugs and doses

…Common manifestations are hypertensive encephalopathy, intracerebral haemorrhage, acute coronary syndrome, acute left ventricular failure with pulmonary oedema, acute aortic syndrome, acute kidney injury, microangiopathic haemolysis…