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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)

…to Figure 1 . Patients with left ventricular hypertrophy may instead display normalization of secondary T wave inversions (lead V5, V6, aVL, I). ECG in moderate…

🟠 Pulmonary valve

Pulmonary valve regurgitation Mild regurgiation Moderate regurgitation Severe regurgitation Pulmonary valve morphology normal normal/abnormal abnormal Density CW Doppler weak, slow deceleration variable dense, steep…

🟠 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)

…associated myocardial changes: Mild defects : Characterized by decreased tracer counts while preserving normal wall thickness, often indicative of early or mild ischemia. Moderate defects : Associated…

🟠 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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