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Criteria for LBBB and RBBB #Diagnosis #Cardiology #EKG #ECG #RBBB #LBBB #Table #Criteria
Criteria for LBBB ... Diagnosis #Cardiology #EKG ... #ECG #RBBB #LBBB ... #Table #Criteria
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Winter T Wave ECG ... 1 mm) 2) ST depressions ... DeWinter #TWaves #ECG ... #EKG #Electrocardiogram ... Diagnosis #Cardiology #Criteria
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
ST depression & ... wave inversion causes ... Cardiology #MedStudent #EKG ... TWaveInversion #STDepression
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... normally has ST Depression ... STEMI Criteria misses ... Occlusion #Total #ECG ... #EKG #Electrocardiogram
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin effect on ECG ... - Scooping ST depression ... Electrocardiogram #EKG ... Cardiology #Digitalis #ECG
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Sleep Deprivation (Eg ... Syndrome Medical/Psychiatric ... Head Trauma • Depression ... • Medications (Eg ... • Drug Abuse (Eg
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... • Sgarbossa criterion ... • Sgarbossa criterion ... #Equivalents #ECG ... #EKG #diagnosis
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
repolarization causes ... in conduction causes ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
(Many causes!) ... * (most common cause ... • Infection (e.g ... Brain lesions (e.g ... • Epilepsy • Psychiatric
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
Winter T Wave on ECG ... Diagnostic Criteria ... Upsloping ST segment depression ... DeWinter #TWaves #ECG ... #EKG #Clinical