Remove Atrial Flutter Remove Blood Pressure Remove Tachycardia
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A fascinating electrophysiology case. What is this wide complex tachycardia, and how best to manage it?

Dr. Smith's ECG Blog

She had a single chamber ICD/Pacemaker implanted several years prior due to ventricular tachycardia. The ECG was interpreted as showing atrial flutter with 2:1 conduction. Answer : The ECG above shows a regular wide complex tachycardia. The heart rate could be compatible with that of a 2:1 conducted atrial flutter.

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Young Man with a Heart Rate of 257. What is it and how to manage?

Dr. Smith's ECG Blog

Blood pressure was normal (109/83). Here is his 12-lead: There is a wide complex tachycardia with a rate of 257, with RBBB and LPFB (right axis deviation) morphology. Read about Fascicular VT here: Idiopathic Ventricular Tachycardias for the EM Physician Case Continued He was completely stable, so adenosine was administered.

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What does the ECG show in this patient with chest pain, hypotension, dyspnea, and hypoxemia?

Dr. Smith's ECG Blog

The rhythm is 2:1 atrial flutter. The flutter waves can conceal or mimic ischemic repolarization findings, but here I don't see any obvious findings of OMI or subendocardial ischemia. 1) It would help to cardiovert to sinus rhythm This would improve the atrial contribution to ventricular filling. Lots of info here.

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Emergency Department Syncope Workup: After H and P, ECG is the Only Test Required for Every Patient.

Dr. Smith's ECG Blog

If the patient has Abnormal Vital Signs (fever, hypotension, tachycardia, or tachypnea, or hypoxemia), then these are the primary issue to address, as there is ongoing pathology which must be identified. Any ED systolic blood pressure less than 90 or greater than 180 mm Hg (+1) 4. h/o heart disease (+1) 3.