9 results
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
tachycardia or bradycardia ... Unexpected cardiac arrest ... where other causes ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... collapse: sinus bradycardia ... therapies to treat hypotension ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
abnormalities (hypo- or hypertension ... , tachy- or bradycardia ... Call for cardiac arrest ... trinitrate (GTN) (Box C) ... Intraoperative #Checklist
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
OR severe hypotension ... underlying problem (Box C) ... Consider known drug causes ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Hypotension ... vasopressor (Box C) ... #Differential # ... Intraoperative #Checklist ... Diagnosis #Management #Workup
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
and bradycardia ... Consider other causes ... including (Box C) ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
See Boxes B and C ... CardiacArrest #Checklist ... #Differential # ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Can’t Intubate, Can’t Oxygenate (CICO) - Guidelines for Crises in Anaesthesia
This is the last resort when
and then cardiac arrest ... the laryngeal anatomy ... technique in Box C ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
alternatively a reflex to hypotension ... pulse or impending arrest ... rate control (Box C) ... Intraoperative #Checklist ... Diagnosis #Management #Workup