19 results
ECG of a 32-year-old lady with chest pain. 

Cath showed 100% proximal LAD Occlusion.
- Sam Ghali, ... Occlusion #ECG #EKG #STEMI ... Clinical #ECG #EKG #Electrocardiogram
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
StressDisorder #PTSD #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
STEMI Criteria misses ... - Sam Ghali, M.D ... Total #ECG #EKG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... big R or R/S>I STEMI ... Equivalents / Don't Miss Signs ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... V2 • Wellens sign ... pain • Wellens sign ... differential #cardiology #electrocardiogram
STEMI with Tombstones and Shark Fins

Here’s a deadly ECG with Tombstones AND Shark Fins. When you
STEMI with Tombstones ... - Sam Ghali, M.D ... @EM_RESUS #STEMI ... SharkFins #ecg #ekg #electrocardiogram
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
of the lacrimal sac ... junction of lacrimal sac ... Periorbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
AttentionDeficitHyperactiveDisorder #ADHD #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs
High Lateral STEMI - D1 of LAD

There is transmural injury isolated to I & aVL. These
High Lateral STEMI ... - Sam Ghali, ... @EM_RESUS #STEMI ... Diagonal1 #ECG #EKG #Electrocardiogram
Hyperkalemia EKG - K of 8.5

Here’s an #ECG of a man with ROSC after cardiac arrest

Computer
Computer is calling STEMI ... classic “Pseudo-STEMI ... - Sam Ghali, M.D ... Hyperkalemia #EKG #ECG #Electrocardiogram