60+ träffar

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…asthma, rhinitis, or urticaria triggered by: Acetylsalicylic acid (aspirin). Other non steroidal anti inflammatory drugs (NSAIDs). Other contraindications: Hemophilia. Thrombocytopenia. Active gastric or duodenal ulcers…

ArticleEchocardiography
Artifacts in ultrasound imaging

Echocardiography Ultrasound artifacts The following artifacts are common in ultrasound imaging: The ultrasound image displays non existing structures. The ultrasound image does not display existing…

ArticleEmergency medicine
Chest Pain in the Emergency Department: Diagnostic Pathways

…ACS). Other cardiopulmonary causes , including myopericardial disease, pulmonary embolism, aortic emergencies, and pneumothorax. Non cardiopulmonary causes , including gastrointestinal, musculoskeletal, and anxiety related disorders. The immediate…

ArticleCardiology
Dietary Patterns and Cardiovascular Outcomes

…vegetables, nuts and legumes; unsaturated fatty acids and other bioactive compounds from nuts; and antioxidant and antithrombotic constituents from whole grains. These combined effects may…

ArticleAkutsjukvård
Delirium in older adults: quick reference

…7. Start non pharmacological treatment immediately , in parallel with the investigation. 8. Document the diagnosis and communicate it at every handover. Recognise it Core criteria…

ArticleKunskapsbas
🟠 CHADS-VA Bleeding Risk Score

…AF patients. Evidence suggests that the increased stroke risk in women is more closely associated with other comorbidities and age rather than sex alone. Consequently…

ArticleCardiology
Secondary Hypertension: When and How to Investigate

…present Factors that may be contributing to elevated blood pressure Other cardiovascular risk factors and relevant comorbidities Evidence of hypertension mediated organ damage Existing cardiac…

ArticleCPR
Introduction to cardiac arrest

…resuscitation (CPR). Sudden cardiac arrest and death Cardiac arrest is the mechanism of death for most diseases and conditions, including non cardiovascular conditions. A cardiac…

ArticleCPR
Terminology of sudden cardiac arrest and resuscitation

…and other tachyarrhythmias with discernible QRS complexes. Shockable rhythm : Tachyarrhythmias that can be treated with defibrillation (ventricular fibrillation) or cardioversion (ventricular tachycardia). Non shockable rhythm…

ArticleNeurologi
Acute stroke and thrombolysis: quick reference

…intracerebral haemorrhage and assess early ischaemic changes CT angiography The standard investigation in acute stroke to identify large vessel occlusion, dissection or other vascular pathology…

ArticleProcedurer
Ankle-brachial index (ABI)

…a substantially increased risk of myocardial infarction and stroke. Indications Intermittent claudication, rest pain in the foot or leg, or a non healing distal ulcer…

ArticleProcedurer
Central venous catheter

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

ArticleProcedurer
Lumbar puncture

…or non diagnostic CT. Suspected neuroborreliosis, neurosyphilis or another CNS infection. Suspected inflammatory disease: multiple sclerosis, Guillain–Barré syndrome, autoimmune encephalitis. Meningeal carcinomatosis and CNS…

ArticleCardiology
Bempedoic Acid: Evidence and Clinical Use

…of ACL reduces hepatic cholesterol synthesis and produces reductions in LDL C, non high density lipoprotein cholesterol, apolipoprotein B and high sensitivity C reactive protein…

ArticleCardiology
Inclisiran and Emerging Lipid-Lowering Agents

…biweekly injections. Inclisiran is used as an adjunct to dietary measures and maximally tolerated statin therapy, with or without other LDL C lowering drugs, when…

ArticleCardiology
Myocardial Perfusion Imaging With SPECT and PET

…and cardiac amyloidosis using appropriate radiopharmaceuticals. Functional perfusion imaging primarily identifies haemodynamically important disease. Non obstructive coronary atherosclerosis not associated with demonstrable ischaemia may therefore…

ArticleMyocardial ischemia and infarction
Type 2 Myocardial Infarction: Mechanisms and Management

…in young women. Non coronary mechanisms that reduce oxygen supply include severe bradyarrhythmia, respiratory failure with severe hypoxaemia, severe anaemia, and hypotension or shock. Conversely…

ArticleMyocardial ischemia and infarction
Unstable Angina: Definition and Contemporary Management

…Other mechanisms capable of obstructing coronary arteries include embolism, dissection, coronary arteritis associated with systemic vasculitis, extrinsic compression, myocardial bridging and radiation induced coronary disease…

ArticleCardiology
Anticoagulation Strategies in Atrial Fibrillation

…systole. Transesophageal echocardiography and surgical pathology demonstrate that over 90% of thrombi in non valvular AF originate within this specific anatomical cul de sac [19] …

ArticleCPR
Arrhythmias before and during cardiac arrest

…regardless of all other circumstances. The initial rhythm is an indicator of the underlying etiology, duration of cardiac arrest, quality of CPR, and a prognostic…

ArticleCPR
Cardiac arrest during pregnancy and childbirth

…arrest. Within the context of pregnancy, hypovolemia and other etiologies of hypotension remain the predominant causes of cardiac arrest. Should cardiac arrest occur postpartum, hemorrhage…