…between cardiac and renal dysfunction is particularly important. Cardiorenal syndrome may develop during acute decompensated heart failure, but worsening renal function does not necessarily indicate…

…pressure and evidence of hypotension Heart rate and tachycardia Respiratory rate and oxygenation Evidence of systemic congestion or acute RV failure Syncope or altered clinical…

…such as heart failure, structural heart disease, fibrosis of the conduction system and acute myocardial infarction (particularly anterior STEMI). Hence, an acute myocardial infarction may…

…medical treatment life threatening arrhythmias or cardiac arrest mechanical complications of acute myocardial infarction. acute heart failure recurrent dynamic ST segment or T wave changes…

…progression of right heart failure may indicate the need for inodilator therapy. Furthermore, acute heart failure and cardiogenic shock can present de novo in pregnant…

…cardiovascular procedures Acute aortic disease, particularly ascending or type A aortic dissection Myocardial free wall rupture after infarction Anticoagulant associated bleeding Renal failure Systemic inflammatory…

…rupture causes abrupt severe MR. Its typical presentation is: Sudden severe dyspnoea. Acute pulmonary oedema. Hypotension. Progressive heart failure. Cardiogenic shock. Complete transection of a…

…heart disease (acute coronary syndromes or ischemic heart disease), heart failure , cardiomyopathy (dilated cardiomyopathy, hypertrophic obstructive cardiomyopathy), valvular disease . Less common causes are arrhythmogenic right…

…In patients with pericarditis complicated by constriction, symptoms and signs of right sided heart failure may predominate. Pericardial effusions associated with post infarction pericarditis are…

…predominantly by atrial tissue; its midregional pro ANP assay may provide information comparable to BNP and NT proBNP in heart failure (HF). The biologically active…

…Commonly, patients with bradycardia have a strong indication for drugs that aggravate or cause bradycardia (e.g. beta blockers in heart failure). In such scenarios…

…makes positioning impossible. Severe angina, heart failure or recent myocardial infarction. Red flags — investigate further instead Finding Suggests : : Nystagmus that is purely vertical, downbeating or…

…and pre existing diabetes, previous myocardial infarction, or heart failure. Mechanical disruption must be considered whenever abrupt circulatory collapse occurs after STEMI. Rupture may involve…

…decades. Potential explanations for this trend include an ageing population, increased incidence and prevalence of cancer, heart failure, obesity, type 2 diabetes and physical inactivity…

…The heart is surrounded by fluid (black) and swings back and forth in the fluid. One can also note that the right ventricular free wall…

Myocardial ischemia and infarction ECG Posterior (posterolateral) acute myocardial infarction (STEMI) The heart is rotated 30° to the left in the thorax. This positions the…

…Heart axis deviation: right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular hypertrophy. Acute cor…

…the normal heart axis is between –30° and 90°. If the axis is more positive than 90° it is referred to as right axis deviation…

…Clinical Overview The evaluation of acute chest discomfort requires a systematic differential diagnosis, as the syndrome associated with ischemic heart disease is broader than chest…

…flutter. Similar to atrial fibrillation, atrial flutter can be classified into the following types: Acute atrial flutter (includes newly diagnosed cases). Paroxysmal atrial flutter. Chronic…

…For example, if there is acute ischemia located in the anterior wall and there is ST segment elevation in lead V3, then there should also…

…cardiovascular medicine. As a primary driver of sudden cardiac death (SCD) and a major cause of morbidity in patients with structural heart disease, VT necessitates…

…Acute coronary syndromes cause symptoms already at rest. Stable ischemic heart disease does not cause symptoms at rest unless the stenosis is so grave that…

…can cause tamponade. Post operative Complications : Post surgical complications following thoracic procedures can cause tamponade. Tamponade with swinging heart of the pericardium. Source. Rapid diagnosis…

…million deaths annually worldwide. The most common cause of sudden cardiac death is acute or chronic coronary artery disease (ischemic heart disease). Cardiomyopathies (dilated or…

…infarction. Among all patients with acute myocardial infarction the prevalence of right and left bundle branch block on arrival ECG is 6% and 7%, respectively…

…acute angle take off, and an intramural course. An anomalous left coronary artery is less common but more malignant than an anomalous right coronary artery…

…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…

…a fold presses on a bony prominence until the skin breaks down. An acute, fresh injury is therefore immobilised in a backslab or in a…

ECG Myocardial ischemia and infarction Use of ECG in acute coronary syndromes & chest pain patients An ECG must be performed on all patients seeking medical…

ECG Myocardial ischemia and infarction Acute myocardial infarction (AMI) always affects the left ventricle Myocardial infarction is virtually synonymous with left ventricular infarction . All myocardial…

ECG Myocardial ischemia and infarction ST segment depression due to acute myocardial ischemia ST segment depressions caused by ischemia are characterized by a horizontal or…

…opioid is rarely the right choice in nociplastic or neuropathic pain, in chronic non cancer pain, or in headache. A failure to improve function is…

…myocardial infarction as the final diagnosis. The underlying process usually involves acute thrombotic obstruction of an epicardial coronary artery. A vulnerable atherosclerotic plaque and thrombogenic…

…steroid that cross reacts in the cortisol assay, whether the samples were taken at the right times, and whether you know which decision threshold your…

…right ventricular branch (RV, 3), acute marginal branch (AM, 4), atrioventricular nodal branch (AV), right posterior descending artery (RPDA, 4), and right posterolateral branch (RPLB…

…which needle is chosen, and that the tubes go to the right place. In suspected bacterial meningitis it is the time to antibiotics that saves…

…windows might be feasible, particularly during brief pauses. An enlargement of the right ventricle is suggestive of pulmonary embolism, though its specificity is low. Notably…

…with haemodynamic compromise, whatever the current haemoglobin — haemoglobin falls late in acute haemorrhage and a normal value does not exclude significant blood loss. Massive haemorrhage…

…The emergency evaluation of non traumatic chest discomfort is structured around three principal diagnostic categories: Myocardial ischaemia , particularly acute coronary syndrome (ACS). Other cardiopulmonary causes …

…right coronary artery. High risk anatomical features include: An interarterial course between the aorta and pulmonary artery A slit like orifice A high origin Acute…

…such a complex as a QR complex. Because the left ventricle is usually considerably larger than the right ventricle, the QRS complex is actually a…

…shock, serious arrhythmia or acute heart failure. Routine opening of a persistently occluded infarct related artery in a stable and asymptomatic patient is by contrast…

…a sufficient explanation for all acute dyspnoea in a patient with COPD. Pneumonia, heart failure, pulmonary embolism, pneumothorax and acute coronary syndrome must be actively…

…Definition and staging according to KDIGO Acute kidney injury is present when at least one of the following criteria is met [1]: A rise in…

…of breathing, level of consciousness and PEF improve at the same time. Acute severe asthma is characterised by bronchospasm, mucosal oedema and mucus plugging. Expiratory…

Neurologi Akutsjukvård Lathundar About this quick reference This is a practical quick reference for emergency physicians in suspected acute ischaemic stroke. It covers time windows…

Neurologi Akutsjukvård Lathundar Rapid overview Acute dizziness is managed most safely by first establishing the time course and precipitating circumstances , and then selecting a targeted…

…abdominal aortic aneurysm. Clinical Presentation and Symptoms Acute chest and/or back pain is the predominant symptom of both IMH and PAU. PAU pain may…

…arrhythmias, and heart failure are among the conditions associated with myocardial injury. Relationship to chronic coronary syndromes Chronic coronary syndromes (CCS) describe stable period clinical…

Clinical medicine Emergency medicine Definition and pathophysiology Acute limb ischaemia (ALI) is an abrupt reduction in arterial perfusion of an upper or lower limb that…

…The basic analgesic; always give it in parallel unless contraindicated NSAID PO According to the preparation Avoid in renal failure, heart failure, a history of…

…Williams classification (Table 1). Agents in bold text are commonly used to prevent or treat acute and subacute ventricular arrhythmias. The Singh Vaughan Williams classification…

…the presence of substantial pre existing CKD, particularly when congestive heart failure or other causes of ischaemic AKI coexist. Risk assessment Patient related risk factors…

ECG Introduction The traditional classification of acute coronary syndromes (ACS) into ST segment elevation myocardial infarction (STEMI), non STEMI (NSTEMI), and unstable angina (UA) has…

…ST segment depressions and/or T wave inversions. Most patients with NSTE ACS will develop acute myocardial infarction, which is then classified as NSTEMI (Non…

…Diagnostic criteria for acute myocardial infarction A diagnosis of myocardial infarction is based on the following three components: Cardiac troponins – Elevation of cardiac troponins in…

…be counteracted with simultaneous administration of norepinephrine. All patients with severe acute heart failure who receive levosimendan should be monitored invasively (e.g. arterial line…

…thickness. Macrophage derived matrix metalloproteinases (MMPs) degrade the interstitial collagen of the cap, leading to structural failure. Rupture exposes highly thrombogenic subendothelial matrix components, notably…