9 results
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... discordant QRS complex ... deviation) • Acute ischemia ... #EKG #diagnosis ... #differential #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs - Ischemia ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... #ECG #EKG #diagnosis ... electrocardiogram #cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... of cardiac ischaemia ... Stop or rapidly complete ... consultation with cardiology ... Intraoperative #Checklist #Diagnosis
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
other causes of cardio-pulmonary ... Incomplete or Complete ... leads) RV Ischemia ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
predictor of recurrent ischemic ... aVR • Classic EKG ... tachycardia • Narrow complex ... #ekg #differential ... #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... ., long QT syndrome ... • Myocardial ischemia ... 300 = NSVT EKG ... #differential #cardiology
WOBBLER  for ECG assessment in Syncope 
W - Wolff Parkinson White 
O - Obstructed AV
dysrhythmia or ischaemia ... associated with sudden cardiac ... Repolarisation as found in long ... #ECG #Diagnosis ... #Cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
history of: a) Ischemic ... Obtain EKG if: ... one post op Cardiology ... unless prior heart/lung ... stratification #diagnosis
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
risk of sudden cardiac ... Epsilon #clinical #diagnosis ... This includes long ... not have obvious ischemia ... #cardiology #differential