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Bundle Branch Blocks (Part 1 – Left and Right Bundle Branch Blocks)
A bundle branch block is a disorder in which there is an obstruction in the heart’s electrical conduction system. These can be broadly...
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Supraventricular Tachycardia With Wenckebach Conduction
This ECG was obtained from a patient in a walk-in health clinic. We do not have any other information on the patient. We thank Joe...
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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...
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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...
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Upper Limb Nerve Lesions (Part 3 – The Median Nerve)
In Part 2 of our ‘Upper Limb Nerve Lesions’ series we learnt about the radial nerve and the most commonly occurring lesions associated...
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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...
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Upper Limb Nerve Lesions (Part 1 – The Brachial Plexus)
Upper limb nerve lesions are commonly tested in the basic sciences section of both undergraduate and postgraduate medical examinations...
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The Oxygenator Assessment Part 1
I’m sure by now most of you are asking what on earth the oxygenator is. To be honest, I asked it too. I had to think of a way to get you...