30 results
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
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
(EKG) Digoxin ... Digoxin effect on ECG ... - Scooping ST depression ... #EKG #Cardiology ... #Digitalis #ECG
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... Surgical devices, e.g ... Sepsis (→ 3-14) e.g ... malignant syndrome (e.g ... #Anesthesiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
ST elevation or depression ... trolley and 12-lead ECG ... CM5 continuous ECG ... Obtain a 12-lead ECG ... #Anesthesia #Intraoperative
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... • Sgarbossa criterion ... #Equivalents #ECG ... #EKG #diagnosis ... differential #cardiology #electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
Winter T Wave on ECG ... Diagnostic Criteria ... DeWinter #TWaves #ECG ... #EKG #Clinical ... #Electrocardiogram
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
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
in Anaesthesia ... and positioning (e.g ... (eg steroid dependency ... #Differential #Anesthesiology ... #Anesthesia #Intraoperative
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Sgarbossa Positive ECG ... Interestingly, the ECG ... This ECG is unique ... Sgarbossa #Positive #ECG ... #Electrocardiogram