…on five clinical factors: Anemia: Hemoglobin <13 g/dL in men or <12 g/dL in women (3 points) Severe Renal Disease: Estimated glomerular filtration…

…C). Pediatric population Safety and efficacy in children under 18 years have not been established. Limited data are available for children with sickle cell anemia…

…disease (COPD) Bronchospasm (asthma) Other : Coma Central hypoventilation syndromes Neuromuscular diseases Anemia The natural course of asphyxia Should ventilation be entirely inhibited (as seen in…

…conditions, such as significant anemia, important electrolyte imbalance, and hyperthyroidism Systolic blood pressure <90 mmHg, with increased risk of hypotension in patients with autonomic dysfunction…

…is positive in lead II. Sinus tachycardia is always considered pathological and the underlying cause must be investigated. Pain, infections, medications, fever, hypovolemia, dehydration, anemia…

…tone in the autonomic nervous system, with increased sympathetic input (leading to stimulation of beta adrenergic receptors) and parasympathetic withdrawal. Sinus tachycardia secondary to disease…

…Purpura (TTP): In very rare cases, TTP has been reported with ticagrelor treatment. TTP is characterized by thrombocytopenia and microangiopathic hemolytic anemia associated with neurological…

…negative predictive value in patients with suspected acute coronary syndrome (ACS). Cardiac troponin is a marker of myocardial injury, not a disease specific marker of…

…clinicians in balancing estimating the risks of bleeding. Components of the HEMORR₂HAGES Score The acronym HEMORR₂HAGES represents the following parameters: H epatic or renal disease…

…and an LVEF below 40%. Signs may be absent in early disease or after effective treatment. HFrEF is commonly associated with structural and functional ventricular…

…artery disease. Assessment of exercise capacity and symptoms in known heart disease. Risk assessment after myocardial infarction or before revascularisation. Evaluation of treatment effect in…

…patients. Treatment choices should be integrated with management of precipitating factors such as anaemia, uncontrolled hypertension, thyrotoxicosis, tachyarrhythmia, uncontrolled heart failure, and concomitant valvular disease…

…haemodynamic instability, anaemia and other nephrotoxic exposures may contribute to tubular injury, making attribution to contrast alone difficult. In patients with normal renal function, the…

…in T4 produces a large change in TSH. During acute illness the TSH can be falsely low or high in the absence of thyroid disease…

…anaemia, and hypotension or shock. Conversely, mechanisms that increase myocardial oxygen demand include sustained tachyarrhythmia and severe hypertension, with or without left ventricular hypertrophy. In…

…Symptomatic anaemia, or a haemoglobin below the applicable transfusion threshold (see below). Ongoing bleeding with haemodynamic compromise, whatever the current haemoglobin — haemoglobin falls late in…

…for example in newly diagnosed venous thromboembolism. 1. Check the INR before the first dose. A raised baseline value suggests liver disease or vitamin K…

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

…heart disease, or several mechanisms acting simultaneously. Acute myocardial infarction Acute myocardial infarction requires: Acute myocardial injury, demonstrated by a rise and/or fall in…

…cardiac origin. Oxygen supply–demand mismatch, including demand related events in the presence of fixed coronary disease. More than one mechanism may operate simultaneously. Some…

…alone is insufficient. Anaemia and pulmonary, renal, thyroid or hepatic disease may produce a similar symptom complex; in the absence of cardiac dysfunction, these conditions…