10 results
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
T-Waves on ECG ... #EKG #NSTEMI #Ischemic ... #Ischemia #TWaves ... #DeWinter #Wellens ... #HyperacuteT #Table
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Wave Inversion ... threatening T wave ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
Benign T-wave Inversion ... ASanchez_PS #Benign #Twave ... Inversion #BTWI #EKG ... #ECG #diagnosis ... #cardiology #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... • Hyperacute T wave ... deviation) • Acute ischemia ... #Equivalents #ECG ... #EKG #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... stenosis - U wave ... depression or T wave ... - New tall T wave ... #ECG #EKG #diagnosis
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
other causes of cardio-pulmonary ... • Dominant R Wave ... in relation to ECG ... leads) RV Ischemia ... diagnosis #cardiology #electrocardiogram
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
of cardiac ischaemia ... depression • T wave ... trolley and 12-lead ECG ... CM5 continuous ECG ... Obtain a 12-lead ECG
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
comorbid conditions (eg ... hypercalcemia, myocardial ischemia ... often the first sign ... effect" on the ECG ... consists of T wave
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... interval and a delta wave ... risk of sudden cardiac ... • E: Epsilon Wave ... not have obvious ischemia
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
/crush injury, ischemia ... heparinized tube) • ECG ... bradycardia → sine wave ... Elimination (see Table ... line, stabilizes cardiac