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Pneumoperitoneum
From medscape Pneumoperitoneum (air within the peritoneal cavity) most commonly results from perforation of abdominal viscus. On upright...
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ECG with a pacemaker.
This ECG is taken from an elderly man who has a history of complete heart block and AV sequential pacemaker. On the day of this ECG, he...
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Intoxicación por nitratos y nitritos
CASO CLINICO Paciente de 15 años, con antecedentes de alergias ambientales a ácaros y a epitelio de perros, y antecedentes personales de...
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Supraventricular Tachycardia in Pediatric Patient With Wolff-Parkinson-White Syndrome
This ECG was obtained from a 13-year-old boy who had previously been in NSR. At that time, he was diagnosed with Wolff-Parkinson-White...
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ECG Basics: Third-degree AV Block, Complete Heart Block
This rhythm strip shows third-degree AV block, also called complete heart block or complete AV block. The P waves are from the sinus...
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Atrial Fib To Cardiac Arrest
A paramedic crew responded to the office of a local physician. A 61-year-old male presented with a one-week history of chest pain and...
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Normal 12-Lead ECG
This ECG is nearly completely normal. We say "nearly" because there are VERY subtle changes which may or may not be chronic. ...
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Wide-complex Tachycardia: Ventricular Tachycardia
This ECG is from a man who was experiencing palpitations and light-headedness with near-syncope. On first look, you will see a...
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Wide Complex Bradycardia in Digitalis Toxic Patient
This ECG is from a female patient who presented with weakness. Her labs revealed digitalis toxicity and hyperkalemia. Actual lab values...
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The Art of Breaking Bad News
Breaking bad news is something that every doctor will have to do many times during his or her career. It can be a tremendously difficult...