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Cardiac arrest due to hypoxia and asphyxia

…0.4 0.8 2.1 Table 1. Survival in out of hospital cardiac arrest due to external causes ( Kitamura et al). References DeBehnke DJ…

🟠 ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) Bleeding Risk Score

…the risk of bleeding complications due to anticoagulants. Components of the ATRIA Score The ATRIA score assigns points based on five clinical factors: Anemia: Hemoglobin…

Sinus tachycardia & Inappropriate sinus tachycardia

…The automaticity (rate of spontaneous depolarization) in the sinoatrial node is increased during physical activity, stress, and nervousness. This is due to altered tone in…

Interpretation of neonatal and pediatric electrocardiograms (ECG)

…decreases during expiration (due to increased vagal tone). This results in a slightly irregular rhythm. Sinus arrhythmia occurs in the majority of healthy pediatric patients…

🟠 Prasugrel (Effient, Efient, Prasita)

…tendency to bleed (e.g., due to recent trauma, surgery, gastrointestinal bleeding, or active peptic ulcer). Patients weighing < 60 kg (maintenance dose of 5…

Type 2 Myocardial Infarction: Mechanisms and Management

…an ischaemic myocardial injury occurring in the context of a mismatch between myocardial oxygen supply and demand, which is not related to acute coronary atherothrombosis…

🟠 Ticagrelor (Brilinta, Brilique)

…patients treated with ticagrelor. Patients with a history of ischemic stroke can be treated with ticagrelor for up to 12 months. Use with caution in…

Indications and contraindications for myocardial perfusion imaging

…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…

🟠 HEMORR₂HAGES Bleeding Risk Score

…GY. A novel user friendly score (HAS BLED) to assess 1 year risk of major bleeding in patients with atrial fibrillation: the Euro Heart Survey…

Blood transfusion and massive haemorrhage

…a valid blood group, give group O RhD negative blood (always RhD negative to women of childbearing age) while awaiting the result. Equipment A large…

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