Early Repolarization
This ECG was obtained from a healthy 29-year-old man. It shows "benign early repolarization". It demonstrates the typical pattern of...
Wolff-Parkinson-White Syndrome
Here is a good example of an ECG showing the signs of Wolff-Parkinson-White syndrome during normal sinus rhythm. WPW is one of the...
The Basics of ECG Interpretation (Part 1 – Anatomy and Physiology)
What is an ECG? The electrocardiogram, or ECG, is a simple diagnostic test which records the electrical activity of the heart over a set...
Acute Respiratory Distress Syndrome
Background Since World War I, it has been recognized that some patients with nonthoracic injuries, severe pancreatitis, massive...
Right Bundle Branch Block
This ECG is from a 59-year-old man who was a patient in the Emergency Department with mild chest pain. He had a history of coronary...
Spontaneous Ankle Pain After a Course of Antibiotics
A 62-year-old man presents with pain in the back of his right ankle. He was walking to the shops when he suddenly heard a loud ‘snap’. He...
Determinants of Success and Failure in Prehospital Endotracheal Intubation
Abstract Introduction: This study aimed to identify factors associated with successful endotracheal intubation (ETI) by a multisite...
Test: ¿qué sabes sobre la fibrilación auricular?
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Abordaje del Shock en urgencias
Definición Disminución de la perfusión tisular sistémica y por consiguiente del oxígeno liberado a los tejidos (TO2). Inicialmente se...
Los lesionados medulares serán derivados a Vall d’Hebron
Un protocolo establece que ante un paciente con daño medular pero sin riesgo vital, el SEM ha de priorizar su traslado al hospital...
