43 results
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Findings Causes ... Milk-alkali syndrome • Vitamin ... Hypercalcemia #EKG ... #Differential #Causes ... #Diagnosis #Cardiology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Treatment depends ... maintained fever CAUSES ... amphetamines) Toxic: • Radiologic ... #Differential #Causes ... #Anesthesiology
Hypertension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Hypertension in Anesthesiology ... Check sources of anesthetic ... vaporizer) Initial treatment ... - Increase anesthetic ... #Hypertension #Anesthesiology
The management of hypoxia in a patient undergoing a procedure has a variety of etiologies, but
recognize the cause ... have a general treatment ... algorithm #management #treatment ... #anesthesiology ... #anesthesia #hypoxia
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
and positioning (e.g ... o Endocrine cause ... (eg steroid dependency ... #Differential #Anesthesiology ... #Anesthesia #Intraoperative
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Guidelines for Crises ... CM5 continuous ECG ... consultation with cardiology ... Ischemia #Ischaemia #Anesthesiology ... #Anesthesia #Intraoperative
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
or iatrogenic causes ... , e.g. central line ... thoracotomy is a better treatment ... Cardiac #Tamponade #Anesthesiology ... #Anesthesia #Intraoperative
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
trolley, anaphylaxis treatment ... require prolonged treatment ... alternate vasopressor (e.g ... #Anaphylaxis #Anesthesiology ... #Anesthesia #Intraoperative
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... cardiopulmonary bypass ... Guidelines for crises ... Anaesthetic #Toxicity #Anesthesiology ... #Anesthesia #Intraoperative
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Causes: thrombus ... Consider thrombolysis e.g ... over 2 h (>65 kg ... Embolism #VTE #Anesthesiology ... #Anesthesia #Intraoperative