7 results
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
Patterns of Ischemia ... T-Waves on ECG ... more kinds of ischemia ... #Ischemic #Ischemia ... #TWaves #DeWinter
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... / Don't Miss Signs ... of Ischemia - ... bigger than QRS - deWinter ... Wong @mchlwng #Ischemia
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac Ischaemia ... of cardiac ischaemia ... possible. ❺ If ischaemia ... #Cardiac #Ischemia ... #Ischaemia #Anesthesiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... on ECG • Conventional ... deviation) • Acute ischemia ... #ECG #EKG #diagnosis ... #differential #cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
cardio-pulmonary symptoms ... • Dominant R Wave ... in relation to ECG ... leads) RV Ischemia ... AcutePE #diagnosis #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
• Myocardial ischemia ... • Underlying ischemic ... Digoxin toxicity Symptoms ... , and the T-wave ... #differential #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Highest metabolic equivalent ... history of: a) Ischemic ... Obtain EKG if: ... indication of AC ... one post op Cardiology