Medical Specialty Archives • Page 228 of 241 • LITFL

Sinus Node Dysfunction (Sick Sinus Syndrome)

Sick Sinus Syndrome. Characterized by abnormal sinus node functioning with resultant bradycardia and cardiac insufficiency.

A review of the ECG features of right ventricular infarction with some useful tips on how to diagnose this important condition

Electrocardiographic Features of Right Ventricular Hypertrophy (RVH) RAD; dominant R wave (V1) S wave (V5) and more

A review of the ECG features of myocarditis - Myocardial inflammation in the absence of ischaemia. Life in the Fast Lane LITFL ECG Library

ECG changes seen with raised intracranial pressure (ICO) / intracranial haemorrhage and subarachnoid haemorrhage with ECG examples

ECG features of hypothyroidism (myxoedema) main triad: Bradycardia; Low QRS voltage; Widespread T-wave inversion

Hyperthyroidism and the most common ECG changes seen with thyrotoxicosis including Sinus tachycardia, AF and High left-ventricular voltage

Tropic traveler clinical case. Measles rash aetiology, identification, diagnosis, management and treatment

Ventricular Escape Rhythm. Ventricular rhythm with rate of 20-40 bpm.QRS complexes are broad (≥ 120 ms) +/- LBBB or RBBB morphology

Digoxin toxicity ECG changes with dysrhythmias. Review of EKG features of digoxin toxicity and cardiotoxicity with example EKG

ECG examples of digoxin effect cardiotoxicity. Downsloping ST depression with a characteristic "Salvador Dali sagging" appearance.

A review of the ECG features of biventricular hypertrophy (BVH) with LVH and RVH or the Katz-Wachtel phenomenon LITFL ECG Library