…mass. Waist circumference and the waist to hip ratio provide additional information about visceral adiposity and may correlate more closely with outcomes than BMI, particularly…

…combined dyslipidaemia, non HDL C is particularly relevant because it captures triglyceride rich lipoproteins in addition to LDL and other apoB containing particles. Cardiovascular risk…

…The flows apply to water by gravity according to the manufacturers' standard measurements. Blood and colloids flow more slowly, and every additional length of tubing…

…LDL receptor. They lower LDL C by approximately 50–60%, including in patients receiving background statin therapy and in those unable to tolerate statins, provided…

…while additional activity continues to confer benefit with progressively smaller incremental effects. Some activity is preferable to none, and benefit is observed below the conventional…

…a lesion proximal to the first septal perforator of the left anterior descending artery was associated with lower five year survival than a more distal…

…lower C reactive protein, and impair neutrophil chemotaxis toward inflammatory sites. Its cardiovascular effects therefore appear to reflect modulation of vascular inflammation rather than lipid…

…atherosclerotic vascular disease or familial hypercholesterolaemia, addition of bempedoic acid to statin therapy reduced LDL C by approximately 16.5%; the reduction in a subgroup…

…needed to treat (NNT) for the ACLS specific interventions is much higher or uncertain, meaning that the efficacy of these interventions is much lower or…

…products and sweets. An umbrella review incorporating observational studies and randomized trials reported associations between greater adherence to a Mediterranean diet and lower risks of

…L). Reasonable addition of a non statin agent when LDL C is 55–69 mg/dL (≥1.4 to <1.8 mmol/L). Non statin…

…raise strong suspicion of another or an additional cause [1]. Delirium tremens most often begins after one to three days but can start earlier in…

…histology IVUS can provide additional information regarding calcific, fibrotic, fibro fatty, and necrotic components. Virtual histology IVUS has also been used to identify thin cap…

…used as an adjunct to dietary measures and maximally tolerated statin therapy, with or without other LDL C lowering drugs, when additional LDL C reduction…

…under acute coronary syndromes (ACS). Aortic dissection Pneumothorax Pulmonary embolism Mediastinitis (rare condition) In addition to these five conditions, there are numerous other causes of…

…imaging methods, namely exercise capacity (and VO2 max , see below). In addition to exercise capacity, stress testing also provides information on electrocardiographic (ECG) reaction, the…

…gel is recommended. In addition to the gel, it is important to apply some pressure when holding the transducer against the skin. Patients with extensive…

…contractility. Analogous electrophysiological changes occur within the sinus and atrioventricular (AV) nodes. In addition to these direct effects, adenosine antagonizes catecholamine stimulated adenylate cyclase. This…

…ventricular function is therefore an important therapeutic objective. Exercise intolerance Exercise limitation is multifactorial. In addition to elevated exercise induced filling pressures, patients may have:

…refined. Similarly, the development of transesophageal echocardiography (TEE) has been extremely valuable. Echocardiography is used to assess the morphology of valves, the presence of vegetations…

…pacing. 25 mm/s. In addition to stimulation artifacts, ventricular pacing yields wide QRS complexes with LBBB morphology (i.e left bundle branch block appearance)…

…the myocardium and valves. ECG is recorded in all patients with suspected pericardial disease. In addition to echocardiography, ECG and clinical examination, blood tests and…

…function and interact flawlessly to maximize survival. Figure 2. Data from the Swedish Cardiopulmonary Resuscitation Registry Annual Report (2023). The single most pronounced improvement in…

…valvular regurgitation and defects in the atria or ventricles (Figure 2). In addition, color Doppler can be used to align the continuous Doppler. Figure 2…

…myocardial territory through the left anterior descending (LAD) and left circumflex (LCx) arteries (Figure 1). Acute obstruction can lead to rapid hemodynamic deterioration, cardiogenic shock…

…high value As required, in addition to the mealtime dose Never stop basal insulin in a person with type 1 diabetes , not even before fasting…

…Additional pharmacological options include quinidine, ranolazine, and procainamide [4]. Catheter Ablation : Catheter ablation may be employed as an interventional alternative to suppress the arrhythmia [4…

…The diagnosis requires elevated levels of cardiac troponins. In addition to elevated troponins, the patient must display either symptoms or ECG changes consistent with myocardial…

…duration of 120 ms (0.12 s) or more is required to diagnose a complete left bundle branch block . In addition to prolonged QRS duration…

…the ulnar nerve Carpal tunnel syndrome The carpal tunnel An acceptable bridge to surgery De Quervain's tenosynovitis The first dorsal compartment A good effect…

…heart disease and GUCH Complex malformations often require intervention (surgical or catheter based intervention). In addition to the malformation, these subjects frequently develop associated complications…

…after hospitalization for heart failure is 60%, which is comparable to common cancers ( Stewart et al ). In addition, heart failure is a disabling condition with…

…after hospitalization for heart failure is 60%, which is comparable to common cancers ( Stewart et al ). In addition, heart failure is a disabling condition with…

…inventions of the 20th century. Cardiac pacing has evolved from a hazardous experiment in the 1930s, to a routine, safe, and sophisticated treatment used worldwide…

…without any recurring costs. Purchasing this membership grants you permanent access to the website and there are no additional costs and no recurring costs. Ever.

…weight, smoking, diet, physical inactivity, and alcohol consumption. Additional considerations include psychosocial stress, obstructive sleep apnoea, social determinants of health, air pollution, family history, ethnicity…

…As discussed below, this information can aid in diagnosing ischemia and infarction and guide appropriate management strategies. For instance, administering nitroglycerin to alleviate ischemic chest…

…exclusively at the infarct related artery (IRA), or it may extend to additional non infarct related lesions. Culprit only revascularization treats the artery responsible for…

…additional mechanisms include vascular stiffness and accelerated medial calcification related to disturbed calcium–phosphate metabolism. Patients with advanced CKD are particularly vulnerable to structural cardiac…

…more patients survive with severe, diffuse CAD that is no longer amenable to additional mechanical revascularization. Despite treatment with antianginal drugs and PCI or CABG…

…where it is stated that it is extremely uncommon to have a non ischemic ECG (absence of ST T changes) during chest pain caused by…

…RVD 2), cm 2.7–3.3 3.4–3.7 3.8–4.1 4.2 Base to apex length (RVD 3), cm 7…

…for an additional 15 minutes after the completion of the infusion. The initiated infusion should always be completed (regardless of whether conversion to sinus rhythm…

…confirmed hypertension generally require BP lowering treatment without additional risk stratification for that treatment decision. Population to which SCORE2 and SCORE2 OP apply SCORE2 and…

…with an eGFR of 30–44 mL/min/1.73 m2 and up to 17% when eGFR is below 30 mL/min/1.73 m2…

…ACS Approximately 20–25% additional reduction compared with simvastatin monotherapy Bempedoic acid plus ezetimibe Approximately 38% reduction PCSK9 inhibitor added to statin therapy Approximately 60…

…CTOs are common among patients undergoing coronary angiography, with reported prevalence ranging from 18% to 52%. They frequently occur in patients with severe coronary artery…

Myocardial ischemia and infarction Definition and pathophysiology Periprocedural myocardial infarction (MI) is myocardial necrosis temporally related to coronary revascularization. It may follow percutaneous coronary intervention…

…and infarction Definition and clinical rationale Stable angina, or chronic chest pain attributable to suspected chronic coronary syndrome, is evaluated by estimating the likelihood of…

…and an additional trigger is required. Potential triggers include thrombus formation and sympathetic activation. Rho kinase may increase vascular smooth muscle sensitivity to calcium by…

…sudden cardiac arrest is common. The following cardiomyopathies lead to dilation of the ventricle: Dilated cardiomyopathy (DCM) Idiopathic or genetic . Ischemic cardiomyopathy Alcoholic cardiomyopathy Diabetic…

…due to obvious anatomical differences. There are, however, no differences regarding the ECG grid. As in adults, the x axis represents time (the paper speed…

…possess an additional pathway between the atria and the ventricles. Such pathways may be conductive, such that they can transmit the atrial impulse to the…

Referensvärden The reference values below are taken from the consensus documents of the American Society of Echocardiography (ASE) and the European Association of Cardiovascular Imaging…

…36 mm 13 17 mm/m2 Aortic arch 22 36 mm Descending aorta 20 30 mm ​Adjustment refers to adjusting for body surface area (BSA)…

…jet reaching liver veins Additional quantitative parameters Mild regurgiation Moderate regurgitation Severe regurgitation Jet size < 5cm² 5 10 cm² 10 cm² size vena cava…

…and miscellaneous conditions A novel potentially life threatening cardiac arrhythmia syndrome identified with ECG The ECG may be used to diagnose several cardiac genetic disorders…

…reducing myocardial ischaemia and relieving anginal symptoms, while maintaining tolerability and adherence. Selection should be individualized according to blood pressure, heart rate, left ventricular function…

… patients at moderate risk or close to a treatment threshold, when risk refinement may influence management. A single measurement is generally sufficient because Lp(a…

…with myocardial infarction. Cardiac troponin identifies injury to myocardial cells, but infarction requires additional clinical evidence that the injury resulted from acute myocardial ischaemia. Thus…