13 results
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Hypotension ... vasopressor (Box C) ... #Differential # ... Anesthesiology # ... Diagnosis #Management #Workup
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
- Differential ... Nephritic syndrome • AKI ... abuse/ withdrawal Anatomic ... HTN #Secondary #Nephrology ... #Differential #
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
hypercarbia as causes ... temporising drug (Box C) ... diagnostic – see Box C ... #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
complex AND not hypotensive ... (Box C). ❽ Call ... Also consider: central ... #Tachycardia #Anesthesiology ... Diagnosis #Management #Workup
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
High Central Neuraxial ... • Hypotension ... including (Box C) ... Neuraxial #Block #Anesthesiology ... Diagnosis #Management #Workup
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
breathing system (Box C) ... Consider potential causes ... #Pressure #Differential ... #Anesthesiology ... Diagnosis #Management #Workup
Can’t Intubate, Can’t Oxygenate (CICO) - Guidelines for Crises in Anaesthesia
This is the last resort when
Guidelines for Crises ... the laryngeal anatomy ... technique in Box C ... Intubation #Difficult #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
Severe sepsis (hypotension ... 20 ml.kg-1 (Box C) ... steps. ❽ Insert central ... anaesthesia #Sepsis #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
bradycardia OR severe hypotension ... underlying problem (Box C) ... Consider known drug causes ... #Bradycardia #Anesthesiology ... Diagnosis #Management #Workup
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... • Maintain the airway ... therapies to treat hypotension ... Anaesthetic #Toxicity #Anesthesiology ... Diagnosis #Management #Workup