Defibrillator Echocardiogram Stenosis 
Dr. Smith's ECG Blog
APRIL 24, 2015
Again, it is common to have an ECG that shows apparent subendocardial ischemia after resuscitation from cardiac arrest, after defibrillation, and after cardioversion. An echocardiogram showed: Left ventricular hypertrophy concentric. An echocardiogram showed: Left ventricular hypertrophy concentric. This was done.
Dr. Smith's ECG Blog
OCTOBER 4, 2010
He was resuscitated with chest compressions and defibrillation and 1 mg of epinephrine. An echocardiogram confirmed aortic stenosis with a large pressure gradient. This young male had ventricular fibrillation during a triathlon. On his bib it stated that he had a congenital heart disorder. His initial ECG is shown here.
Dr. Smith's ECG Blog
OCTOBER 28, 2013
She was found to be in ventricular fibrillation and was defibrillated 8 times without a single, even transient, conversion out of fibrillation. She was immediately intubated during continued compressions, then underwent a 9th defibrillation, which resulted in an organized rhythm at 42 minutes after initial arrest. References : 1.
Dr. Smith's ECG Blog
JUNE 19, 2023
During angiogram in the cath lab, the patient suffered two episodes of ventricular fibrillation for which he was successfully defibrillated. Angiogram showed a culprit lesion of 100% stenosis to the right coronary artery and 100% stenosis of the right posterior descending artery, both with TIMI 0 flow.
Dr. Smith's ECG Blog
NOVEMBER 30, 2022
She was defibrillated and resuscitated. Here is the cath report: Echocardiogram: There is severe hypokinesis of entire LV apex and apical segment of all the walls. Upon arrival to the emergency department, a senior emergency physician looked at the ECG and said "Nothing too exciting." ng/mL by 4th generation and older assays.)
EMS 12-Lead
AUGUST 22, 2022
We can, therefore, put down the defibrillation pads, set aside the amiodarone, and look further at the ECG. Indeed, bedside Echocardiogram revealed severe left ventricular impairment of Takotsubo cardiomyopathy. The coronary angiogram revealed no critical stenosis, or acute plaque ulceration.
Dr. Smith's ECG Blog
JANUARY 15, 2024
While awaiting transfer to the cath lab, STAT echocardiogram was performed and showed LVEF 30-35%, as well as anterior, inferior, and apical hypokinesis, and apical thrombus. In addition, the top left blue arrow indicates a section in the LAD with a severe stenosis, likely the culprit for the prior L A D occlusion which has since recanalized.
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