Cardiac Arrest Coronary Angiogram Ischemia 
Dr. Smith's ECG Blog
JANUARY 2, 2025
See this post: How a pause can cause cardiac arrest 2. Finally, do a coronary angiogram Possible alternative to pacing is to give a beta-1 agonist to increase heart rate. Place temporary pacemaker 3. Discontinue amiodarone, since it prolongs the QT 4. Discontinue all QT proloning medications, including azithromycin 6.
Dr. Smith's ECG Blog
JUNE 5, 2024
The ECG does not show any definite signs of ischemia. Uncontrolled coronary spasm may be associated with serious arrhythmias , including cardiac arrest ( Looi et al — Postgrad Med, 2012 ; Tan et al — Eur Heart J Case Rep, 2018 ; Chevalier et al — JACC, 1998 ; Rodriguez-Manero — EP Europace, 2018 ).
EMS 12-Lead
JULY 24, 2023
It should be known that each category can easily manifest the generic subendocardial ischemia pattern. In general, subendocardial ischemia is a consequence of global supply-demand mismatch that usually ameliorates upon addressing, and mitigating, the underlying cause. What’s interesting is that the ECG can only detect ischemia.
Dr. Smith's ECG Blog
NOVEMBER 4, 2022
His response: “subendocardial ischemia. Smith : It should be noted that, in subendocardial ischemia, in contrast to OMI, absence of wall motion abnormality is common. With the history of Afib, CTA abdomen was ordered to r/o mesenteric ischemia vs ischemic colitis vs small bowel obstruction. Anything more on history?
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