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Adenosine for tachyarrhythmias (AVNRT, AVRT, NCT)

…includes forms that are caused by pre excitation. Myocardial perfusion scintigraphy. Contraindications Asthma and COPD. Adenosine has caused mild to moderate exacerbation of asthma symptoms…

Cardiac arrest due to electrolyte imbalance

…hyponatremia. Degree of hyponatremia P/S Na + Common effects Mild 130 125 mmol/l Cognitive disorders, vertigo, balance disorder. Moderate 115 125 mmol/L Headache…

ECG changes due to electrolyte imbalance (disorder)

…in moderate hyperkalaemia Previously mentioned ECG changes becomes more pronounced. P waves become wider. P wave amplitude decreases. The P wave may be difficult to…

🟠 Pulmonary valve

…Echocardiography of the European Society of Cardiology 11 (3), pp. 223–244. DOI: 10.1093/ejechocard/jeq030. Pulmonary valve stenosis Mild stenosis Moderate stenosis Severe…

🟠 Tricuspid valve

Tricuspid valve regurgitation Primary parameters Mild regurgiation Moderate regurgitation Severe regurgitation PISA radius < 0,6 0,6 0,9 0,9 Vena contracta (cm…

🟠 Aspirin (Acetylsalicylic acid)

…disorders. Patients with severe kidney disease (glomerular filtration rate < 30 mL/min). Patients with mild to moderate heart failure, kidney or liver disease, especially…

Hypertriglyceridaemia: Management and Cardiovascular Risk

…Thresholds vary among guideline systems: Classification Fasting triglycerides Non fasting triglycerides Mild to moderate HTG 150–499 mg/dL (1.7–5.6 mmol/L…

Circulatory and haemodynamic parameters

…area 3.0–4.0 cm² 3.0–4.0 cm² Grading of aortic stenosis: mild, peak velocity 2.6–2.9 m/s; moderate…

Interpretation of myocardial perfusion images (Myocardial SPECT / PET)

…images involves a systematic comparison of rest and stress images to assess myocardial ischemia and infarction. The key steps in this process are outlined below…

🟠 Right ventricle, pulmonary artery, pulmonary artery pressure

…31 18–24 <17 Tricuspid valve Tricuspid valve regurgitation Primary parameters Mild regurgiation Moderate regurgitation Severe regurgitation PISA radius < 0,6 0,6 0…

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