11 results
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Wide Complex Tachycardia ... Wide Complex Tachycardia ... ≥ 0.12 sec • Aka ... #WCT #diagnosis ... #cardiology #ekg
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
neuraxial block, hypovolaemia ... non-sinus → 2-7 Tachycardia ... #Differential #Anesthesiology ... #Checklist #Diagnosis ... #Management #Workup
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Stable Narrow-Complex ... Treat underlying cause ... Treat underlying cause ... Treatment #management #cardiology ... #algorithm
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
heart disease Causes ... Hypomagnesemia • Hypokalemia ... Differential Diagnosis ... #PVCs #PVC #diagnosis ... #differential #cardiology
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Stop or rapidly complete ... consultation with cardiology ... #Anesthesia #Intraoperative ... #Checklist #Diagnosis ... #Management #Workup
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
• If narrow complex ... obtain 12-lead ECG ... Anesthesiology # ... #Checklist #Diagnosis ... #Management #Workup
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... : • Cardiomyopathy ... • Hypertrophic cardiomyopathy ... Hypoglycemia • Hypovolemia ... #Palpitations #Cardiology
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
(eg. remifentanil ... #Bradycardia #Anesthesiology ... #Checklist #Diagnosis ... #Management #Workup ... #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... depression Takotsubo Cardiomyopathy ... block; and sinus tachycardia ... voltage Other Causes ... #cardiology #ecg
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Obtain 12-lead ECG ... and discuss with cardiology ... Cardiac #Arrest #Anesthesiology ... #Checklist #Diagnosis ... #Management #Workup