21 results
The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
The cardiac cycle ... and the ECG, all ... Pathophysiology #Cardiology ... Pressures #Phonogram #Electrocardiogram
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
Wraparound LAD STEMI on EKG ... The mother of all ... a PFO during a bowel ... #clinical #cardiology ... #electrocardiogram
STEMI with Tombstones and Shark Fins

Here’s a deadly ECG with Tombstones AND Shark Fins. When you
Here’s a deadly ECG ... this you must act ... *will* go into Cardiac ... #ekg #electrocardiogram ... #cardiology #clinical
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
same polarity) in all ... dissociation (fusion ... Interpretation #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Diagnostic Checklist ... 2ms spike - Fusion ... Modified #Diagnosis #Checklist ... #EKG #electrocardiogram ... #ecg #cardiology
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... leads, again; all ... #EKG #diagram #Electrocardiogram ... EinthovenTriangle #Cardiac ... EmergencyMedicine #Cardiology
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Shock - Management Checklist ... Evaluation - EKG ... edema - Large effusion ... NSAlDs, ACE-inhibitors ... #HeartFailure #Cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... - Fusion beats ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology ... #diagnosis #electrocardiogram
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Intraoperative Anaphylaxis ... • Unexpected cardiac ... pack. ❸ Remove all ... alternate vasopressor (e.g ... Intraoperative #Checklist
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
reservoir bag and APL ... and positioning (e.g ... ischaemia → 3-12 o Anaphylaxis ... Endocrine cause (eg ... Intraoperative #Checklist