9 results
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac Ischaemia ... of cardiac ischaemia ... factors for cardiac ischaemia ... possible. ❺ If ischaemia ... #Cardiac #Ischemia
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 ... of Ischemia - ... bigger than QRS - deWinter ... Wong @mchlwng #Ischemia
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... V2 • Wellens sign ... deviation) • Acute ischemia ... #EKG #diagnosis ... #differential #
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Guidelines for Crises ... (late sign) (→ ... #Hyperthermia #Differential ... Anesthesiology #Anesthesia #Checklist ... #Diagnosis #Management
Bradycardia
1) First Steps: IV, O2, Monitors, ECG, Pads on patient, Crash Cart in room. Is patient
worsening brady, Signs ... Ischemia? ... Patients DIE: Drugs, Ischemia ... bradycardia #diagnosis #differential ... #management #cardiology
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Myasthenic Crisis ... Checklist - Myasthenia ... Phos), CBC with differential ... monitoring (vital signs ... #Management #CriticalCare
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Guidelines for Crises ... : o Cardiac ischaemia ... #Hypotension #Differential ... Intraoperative #Checklist ... #Diagnosis #Management
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
concentration rises ... hypercalcemia, myocardial ischemia ... often the first sign ... effect" on the ECG ... consists of T wave
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Guidelines for Crises ... blood gas, 12-lead ECG ... o Cardiac ischaemia ... Intraoperative #Checklist ... Diagnosis #Workup #Management