…for sudden cardiac death: what the new Nature study shows Low risk (blue) versus high risk (red) ECG morphs in lead aVL (adapted from Obermeyer…

…findings. OMI is defined by acute coronary artery occlusion causing transmural ischemia and requiring urgent reperfusion, even in the absence of classic ST elevation. Multiple…

…important precautions. A hypertensive emergency is defined by a markedly raised blood pressure in combination with new or progressive acute target organ damage. Common manifestations…

…but the system around the patient : that the weekly dose is adjusted in small steps, that every new prescription is assessed as a potential interaction…

…new ST elevation in at least two contiguous leads [8, 10]. The specific voltage thresholds vary based on patient age, sex, and lead location, as…

…probability is the clinician’s estimate of the probability that the patient has anatomically obstructive CAD before the result of a new test is known…

…Types of heart failure. In HEREF, left ventricular systolic function (ejection fraction) is impaired (defined as ejection fraction <40%). In HFPEF, there are clinical signs…

…Types of heart failure. In HEREF, left ventricular systolic function (ejection fraction) is impaired (defined as ejection fraction <40%). In HFPEF, there are clinical signs…

…be suspected? Anaphylaxis is a clinical diagnosis. Treat as anaphylaxis in any of the following: 1. Acute onset of skin or mucosal symptoms , for example…

…intracranial haemorrhage, seizure, poisoning and severe withdrawal. 4. Establish whether the condition is new or clearly worse than baseline. Contact relatives, home care services, the…

…attacks of vertigo, seconds to a minute or so, that are provoked by a change of position — turning over in bed, lying down, standing up…

…crisis [1,2]. A hypertensive emergency means a markedly raised blood pressure together with ongoing or new organ damage in which immediate, controlled blood pressure…

… choose a new site if in doubt Cellulitis over the insertion site Change the puncture site Preparation and equipment Ultrasound with a curved array probe…

Procedurer Almost all the complications of pleural aspiration arise from two errors: the needle is placed in the wrong site, and too much is drained…

…ago and are at high risk of a new event. Treatment can be started without interruption as continuation treatment after the initial one year treatment…

…defined as a drug induced or drug exacerbated cardiac arrhythmia, constitutes a major clinical problem. It can manifest as an increase in the frequency of…

…MI). MI denotes cardiomyocyte necrosis occurring in the clinical setting of acute myocardial ischaemia and is diagnosed according to the fourth universal definition of MI…

…complete the ECG course in order to obtain your certificate. New ECG test will be added in February. Continue to log in if you are…

…has unleashed a new paradigm in cardiometabolic medicine. These therapies are revolutionizing public health strategies, transcending their original roles as glucose lowering agents to become…

…leading cause of heart failure with reduced ejection fraction (HFrEF) in developed countries. New ischemic events are major determinants of subsequent LV deterioration and long…

…new regional wall motion abnormality in an ischaemic distribution Identification of a coronary thrombus by angiography or autopsy, where applicable to the relevant infarction category…

…also protect against future proximal disease progression, while stents do not prevent the development of new proximal atherosclerosis. The choice between procedures therefore depends on…

…is characterized by new onset hypertension after 20 weeks, generally accompanied by proteinuria or evidence of maternal organ involvement. Proteinuria is defined as urinary protein…

…ischaemia needs to be defined before revascularization Residual ischaemia must be assessed after initiation of medical treatment LV function requires evaluation in the setting of…

…cardiogenic shock. UA itself is defined by a recent change in the pattern of myocardial ischaemia rather than by a particular symptom intensity alone. The…

…the European Society for Cardiology (ESC) suggest a new classification ( Knuuti et al, 2019/2020 ), in which stable coronary artery disease is part of the…

…of the thrombus in the artery: a proximally located thrombus will cut off blood flow to more branches, and thus more myocardium, as compared with…

…This is not a new experience for either the pathologist or the internist. That there is something lacking in our understanding of this problem is…

…et al. ). As the atherosclerotic plaque increases in size, it bulges into the artery lumen and causes stenosis (reduction of the artery lumen). The reduction…

…from V1 to V5 is absent. It may be broken, as in Figure 1 . Any type of infarction may cause pathological R wave progression. However…

…in the medium. This is illustrated in Figure 3. Figure 3. Wavelength Wavelength is defined as the distance between two points (along the sound wave…

…Current guideline criteria for ischemic ST segment depression: New horizontal or downsloping ST segment depressions ≥0,5 mm in at least two anatomically contiguous leads…

…Moreover, the ST segment may have a concave appearance if the T wave is prominent (such as in hyperkalemia, early repolarization or even early phases…

…the European Society for Cardiology (ESC) suggest a new classification ( Knuuti et al, 2019/2020 ), in which stable coronary artery disease is part of the…

…2 . VT progressing to ventricular fibrillation. ECG 3 . Ventricular fibrillation, coarse (large amplitudes). ECG 4 . Ventricular fibrillation. ECG 5 . Ventricular fibrillation, fine (low amplitudes). ECG…

…occlusion patterns on the ECG Classic ST elevation criteria New ST elevation at the J point in at least two anatomically contiguous leads indicates STEMI…

…3. Take an arterial blood gas in respiratory compromise, low saturation, suspected carbon dioxide retention, reduced consciousness, or when NIV is being considered. 4. Give…

…physicians be trained in HINTS, Dix Hallpike and the Epley manoeuvre, since otherwise these examinations are easily applied to the wrong patient or misinterpreted [4]…

…cause [1]. Delirium tremens most often begins after one to three days but can start earlier in patients with previous complicated withdrawal [4]. Untreated delirium…

…platelets: in ongoing bleeding with coagulopathy, or as part of balanced transfusion in massive haemorrhage. Transfusion thresholds in the stable, non bleeding patient Patient category…

…to 4.0 mmol/L and the magnesium to 0.9 mmol/L, and consider telemetry. The QT interval is measured in the lead in…

…atria begin to contract again. An unsynchronised shock that happens to fall in the T wave can precipitate ventricular fibrillation, and cardioversion of fibrillation of…

…the clinical picture Moderate 6.0 to 6.4 mmol/L ECG and cardiac monitoring. Emergency treatment is often warranted, particularly in an acute rise…

…is a warning sign of impending overcorrection. Grading Hyponatraemia is defined as a plasma sodium below 135 mmol/L. The biochemical grade alone does not…

…ankle brachial index with Doppler. 4. Culture only in the presence of clinical signs of infection — all chronic wounds are colonised, and a culture taken…

…in wide circles and apply the drape. 4. Anaesthetise the skin and the needle track. Wait a minute or so. 5. Advance the needle in…

…with pigment in the cuticle — Hutchinson's sign). An open fracture of the distal phalanx with a subungual haematoma — manage it as an open fracture…

…days, or shorter neutropenia with clinical risk factors International guidelines generally use a single temperature of 38.3 degrees as the threshold [4,5]. Some…

…is defined as life threatening organ dysfunction caused by a dysregulated host response to infection. Clinically this usually corresponds to an acute increase in the…

…Go AS, Chang Y, et al. A new risk scheme to predict warfarin associated hemorrhage: the ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) study…

…anticoagulants (new oral anticoagulants) include apixaban (Eliquis®), dabigatran (Pradaxa®), edoxaban (Lixiana®), rivaroxaban (Xarelto®). If oral anticoagulation is indicated, NOACs should be chosen except in patients…

…an elevated cardiac troponin concentration and new ST segment depression in new onset AF should not automatically be labelled type 2 myocardial infarction without further…

…of muscle mass, particularly in older adults Patients require individualized progression because new symptoms during exercise may signal an adverse clinical response. Recreational activity should…

…HFrEF) is defined by the combination of symptoms, with or without physical signs, and an LVEF below 40%. Signs may be absent in early disease…

…delayed, partly due to autopsy studies demonstrating an absence of coronary thrombi in a significant proportion of deceased patients. Historically referred to as coronary thrombosis…

…framework as follows: Type 4a MI: MI related to PCI. Type 4b MI: MI caused by stent thrombosis. Type 4c MI: MI associated with in…

…immediately life threatening; reported in hospital mortality was 42.4% for STEMI associated mechanical complications and 18% for those associated with NSTEMI. The timing of…

…Consequently, posterior infarction should not be regarded as an isolated electrocardiographic pattern in every case; it may represent the posterior component of a broader infarct…

…Temporal classification Category Timing after stent implantation Acute 0–24 hours Subacute More than 24 hours to 30 days Late More than 30 days to…

…myocardium or a new regional wall motion abnormality in an ischaemic pattern. Identification of a coronary thrombus by angiography or autopsy, except in type 2…