Remove Coronary Artery Bypass Graft Remove Coronary Artery Disease Remove Tachycardia
article thumbnail

Collateral Coronary Flow in the Interventricular Septum Detected on Intracardiac Echocardiography Imaging

HeartRhythm

A 72-year-old man with severe coronary artery disease (CAD) and coronary artery bypass grafting complicated by ischemic cardiomyopathy and ventricular tachycardia (VT) was referred for redo VT ablation.

article thumbnail

ECG in LMCA Stenosis

All About Cardiovascular System and Disorders

ECG in a person with persistent anginal pain for the past several hours showing significant ST segment depression anterolateral leads along with sinus tachycardia. Such a pattern is consistent with significant left main coronary artery stenosis. A similar ECG pattern can also occur in severe proximal triple vessel disease.

article thumbnail

Diffuse Subendocardial Ischemia on the ECG. Left main? 3-vessel disease? No!

Dr. Smith's ECG Blog

The patient was brought directly to the cardiac catheterization lab for PCI, bypassing the ED. The diagnostic coronary angiogram identified only minimal coronary artery disease, but there was a severely calcified, ‘immobile’ aortic valve. In the cath lab, the patient’s blood pressure remained low.

article thumbnail

Of Twists and Turns

EMS 12-Lead

Initial vital signs include: NIBP 99/58 HR 150-160 (trend) RR 10 (spontaneous, but shallow) SpO2 86 (RA) BBS CTA The initial rhythm strip is attached: Figure 1 There is a wide complex tachycardia of varying morphology, amplitude, and R-R cycle length. Chapter 10: Recurrent Ventricular Tachycardia (pg. 2] Viskin, S., 3] Murphy, M.

article thumbnail

Pulmonary edema, with tachycardia and OMI on the ECG -- what is going on?

Dr. Smith's ECG Blog

The status of the patients chest pain at this time is unknown : EKG 1, 1300: There is sinus tachycardia and artifact of low and high frequency. However, there is also significant tachycardia , with heart rate of 116, and known hypoxia. The scan showed a bicuspid aortic valve with severe stenosis and coronary artery disease.