Medical Specialty Archives • Page 237 of 250 • LITFL

Hypothyroidism

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

Bidirectional ventricular tachycardia (BVT) is a rare ventricular dysrhythmia characterised by a beat-to-beat alternation of the frontal QRS axis

ECG changes of benign early repolarisation (BER, J-point elevation, high take-off). Tips to distinguish BER from acute pericarditis

A review of the ECG changes seen in beta-blocker and calcium-channel blocker poisonings, including propranolol and sotalol, with example ECGs.

5 Minute Pediatric Emergency Medicine Consult: Concise with handy hints when dealing with a child or adolescent in the Emergency Department.

Eye Essentials For Every Doctor - paperback handbook providing a concise overview of common eye conditions - reviewed by David Baines