31 results
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
The reversible causes ... of Cardiac Arrest ... /Hypoxemia, Hydrogen ... #HsTs #acls #differential ... diagnosis #arrest #management
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxia and Hypoxemia ... (e.g low cardiac ... toxicity, maybe sepsis ... #pulmonary #differential ... #diagnosis #causes
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Sepsis (→ 3 ... Intracranial blood • Hypoxic ... #Hyperthermia #Differential ... #Diagnosis #Management ... #Workup
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
likely underlying cause ... Consider monitoring cardiac ... Discuss ongoing management ... #Anesthesia #Intraoperative ... #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
toxicity → 3-10 o Sepsis ... → 3-14 o Cardiac ... #Hypotension #Differential ... Checklist #Diagnosis #Management ... #Workup
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Kidney Injury - AKI Workup ... osmolarity If cause ... CK-MB, NT-proBNP, cardiac ... #Injury #AKI #Workup ... Diagnosis #nephrology #causes
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
embolism → 3-5 o Cardiac ... ) → 3-12 o Cardiac ... tamponade → 3-9 o Sepsis ... Checklist #Diagnosis #Workup ... #Management #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
4 H’s, 4 T’s: Hypoxia ... CardiacArrest #Checklist #Differential ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management ... #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management ... #Workup
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Causes: thrombus ... , tachycardia, hypoxemia ... unexplained loss of cardiac ... Anesthesiology #Anesthesia ... #Workup