18 results
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac Ischaemia ... signs of cardiac ischaemia ... possible. ❺ If ischaemia ... #Cardiac #Ischemia ... #Management #Workup
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
and Management ... sick sinus, AV block ... , ischemia, cardiomyopathy ... LIFE THREATENING CAUSES ... euglycemia - Ischemia
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
up an ischemic CVA ... Evaluation • ABCs ... ) B) Evaluate ischemic ... udaygulati #ischemic ... #diagnosis #checklist
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
effects of neuraxial block ... : o Cardiac ischaemia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Central Neuraxial Block ... Consider other causes ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Consider known drug causes ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup #Cardiology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
• Myocardial ischemia ... surgery • Heart block ... Spondylarthropathies Other causes ... differential #diagnosis #causes ... #cardiology #BRADI
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
collapse: sinus bradycardia ... , conduction blocks ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Bradycardia
1) First Steps: IV, O2, Monitors, ECG, Pads on patient, Crash Cart in room. Is patient
Pain • ECG: Bad block ... Ischemia? ... Patients DIE: Drugs, Ischemia ... #differential #management ... #cardiology
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
tachycardia or bradycardia ... arrest where other causes ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup