See also: [[STEMI mimics]] See: [Amal Matu STD and T wave abnormalities](x-devonthink-item://371DA077-95EB-4C7C-85F6-E8D9026BFEE3?page=333) - [[Pulmonary embolism ECG|Pulmonary Embolism]] (see [this](https://expertwitness.substack.com/p/death-after-ed-visit-for-covid) coroner case for ECG) - OMI [reperfusion](http://hqmeded-ecg.blogspot.com/2025/05/if-you-saw-this-ekg-completely-isolated.html) (also [here](https://drsmithsecgblog.com/do-you-understand-these-t-wave/)) - [[Subarachnoid haemorrhage#ecg changes|SAH]] - [[Syncope ECG patterns#Apical HOCM|Apical HOCM]] - [[Syncope ECG patterns#Brugada]] - [[STEMI equivalents#Wellen's syndrome]] - [[hypokalemia|hypo-k]] - LVH - Pericarditis / myocarditis - Mitral valve prolapse - [[Digoxin toxicity#digoxin effect ECG (not OD)|digoxin effect]] - [[TCA overdose|Tricyclic antidepressant]] - Takotsubo cardiomyopathy