60+ träffar

ArticleCardiology
Refractory Angina: Options When Standard Therapy Fails

…including anaemia, uncontrolled hypertension, thyrotoxicosis, tachyarrhythmias, uncontrolled heart failure, and concomitant valvular heart disease. In patients with ANOCA/INOCA, symptoms may persist despite non obstructive…

ArticleEchocardiography
Cardiac thromboembolism: cardiac sources of embolism

…atrial fibrillation and atrial flutter. Ischemic heart disease Both acute and chronic ischemic heart disease (including complications) can cause embolisms. Left ventricular aneurysm with thrombus…

ArticleCPR
Cardiac arrest due to electrolyte imbalance

…with osteoblastic metastases, diminished calcium absorption and/or enhanced calcium excretion, chronic renal failure, pancreatic or bowel resections (leading to "short bowel syndrome"), parathyroid and…

ArticleCardiology
Pulmonary Embolism (PE)

…Venous thromboembolism is a chronic and serious condition. Mortality in pulmonary embolism is up to 20%, and roughly 30% of patients with pulmonary embolism or…

ArticleCPR
Cardiac tamponade causing cardiac arrest

CPR Tamponade and cardiac arrest Cardiac arrest associated with tamponade has an exceptionally poor prognosis. In the vast majority of these cases, the tamponade develops…

ArticleProcedurer
Opioid therapy in severe pain

…masks the diagnosis has been disproved — withholding it delays the investigation instead. Preparation and equipment Working venous access and an infusion solution. A pulse oximeter…

ArticleCardiology
Coronary Artery Disease

…Virtually all patients with STE ACS exhibit elevated troponin levels, and are thereby diagnosed as ST elevation myocardial infarction (STEMI) . Chronic Coronary Syndromes (CCS) Coronary…

ArticleCPR
Causes of sudden cardiac arrest

…commonly stated that approximately 80% of all cardiac arrests are caused by acute or chronic coronary artery disease, with the latter being the most common…

ArticleReferensvärden
Renal parameters

…Cystatin C based eGFR With an atypical muscle mass, or to confirm a creatinine based value The mean of creatinine and cystatin C The most…

ArticleCardiology
Lipid-Lowering Therapy: Statins as First-Line Treatment

…cardiovascular prevention, particularly in patients with established atherosclerotic cardiovascular disease (ASCVD), chronic coronary syndrome (CCS), peripheral artery disease (PAD), and acute coronary syndromes (ACS). Its…

ArticleProcedurer
CPAP and non-invasive ventilation (NIV)

…above 6.0 kPa despite optimal medical treatment with bronchodilators, steroids and controlled oxygen. Acute on chronic hypercapnic failure in obesity hypoventilation and neuromuscular disease…

ArticleReferensvärden
Intensive care parameters

…kPa) and avoidance of hypoxia, since hypercapnia raises the intracranial pressure. Circulation Parameter Target Comment : : : MAP ≥ 65 mmHg 80–85 mmHg in chronic hypertension or…

ArticleProcedurer
Spirometry

…chronic cough, dyspnoea, wheeze or reduced exercise capacity. Suspected asthma or COPD — diagnosis and follow up. Risk groups: current or former smokers over 40 with…

ArticleProcedurer
Urinary catheterisation

…resistance, and never catheterising urethrally when urethral injury is suspected. Indications Acute urinary retention. Chronic urinary retention with renal impairment or a large residual volume…

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…liver disease, especially when combined with diuretics (risk of fluid retention and impaired kidney function). Patients with bronchial asthma, chronic obstructive pulmonary disease, hay fever…

ArticleKunskapsbas
🟠 eGFR with MDRD

…like the Chronic Kidney Disease Epidemiology Collaboration (CKD EPI) equation may offer improved accuracy. Additionally, considering factors such as patient demographics, muscle mass, and clinical…

ArticleInfo
🟠 Inotropes and Vasopressors

…pressure and pulse pressure with minimal effect on CO. Minimal chronotropic effect. Increases coronary blood flow. Atrial or ventricular arrhythmias Bradycardia Peripheral (digital) ischemia Hypertension…

ArticleKunskapsbas
🟠 SYNTAX Score

…several limitations: Reproducibility : The score's calculation can be cumbersome and time consuming, with reported inter observer variability (κ values ranging from 0.45 to…

ArticleKunskapsbas
🟠 SYNTAX Score II

…with worse outcomes. Unprotected Left Main Disease : Increases complexity and risk. Peripheral Vascular Disease (PVD) : Indicates systemic atherosclerosis. Chronic Obstructive Pulmonary Disease (COPD) : Associated with…

ArticleEmergency medicine
Acute Coronary Syndrome: Definitions and Initial Triage

…chronic, when troponin elevation persists without such a change. Myocarditis, sepsis, takotsubo cardiomyopathy, valvular disease, arrhythmias, and heart failure are among the conditions associated with…

ArticleMyocardial ischemia and infarction
In-Stent Restenosis: Mechanisms and Treatment

…segment. The clinical implications range from asymptomatic angiographic disease to chronic coronary syndrome (CCS), acute coronary syndrome (ACS), myocardial infarction, and repeat target lesion revascularization…

ArticleCardiology
PCSK9 Inhibitors: Indications, Efficacy and Access

…generally with ezetimibe where appropriate. Established clinical atherosclerotic cardiovascular disease (ASCVD) and FH are principal settings in which these drugs have received approval. In chronic…