9 results
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Intraoperative Tachycardia ... complex AND not hypotensive ... Anesthesiology #Anesthesia ... #Intraoperative ... #Checklist #Diagnosis
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
(e.g. move head ... non-sinus → 2-7 Tachycardia ... #Differential # ... #Intraoperative ... #Checklist #Diagnosis
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Intraoperative Hypertension ... Breathing - exclude hypoxia ... alfentanil can be diagnostic ... #Intraoperative ... #Checklist #Diagnosis
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Intraoperative Circulatory ... Signs: hypotension ... , tachycardia, hypoxemia ... #Intraoperative ... #Checklist #Diagnosis
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Intraoperative Anaphylaxis ... • Unexplained tachycardia ... • Maintain the airway ... #Intraoperative ... #Checklist #Diagnosis
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Intraoperative Hypoxia ... blood gas, 12-lead ... Anesthesiology #Intraoperative ... #Checklist #Diagnosis ... Management #Workup #anesthesia
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
blood gas, 12-lead ... #Pressure #Differential ... Anesthesiology #Anesthesia ... #Intraoperative ... #Checklist #Diagnosis
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
in sequence – hypotension ... Do not use head-down ... • Hypotension ... #Intraoperative ... #Checklist #Diagnosis
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
4 H’s, 4 T’s: Hypoxia ... #Differential # ... Anesthesiology #Anesthesia ... #Intraoperative ... #Checklist #Diagnosis