130 results
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
consider: o Cardiac ... Anaphylaxis → 3-1 o Cardiac ... Sepsis → 3-14 o Cardiac ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... consultation with cardiology ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... Chemo agents - Anesthesia ... - Addison’s disease ... Hyperthyroidism Cortex ... sickness • Meniere disease
Atrial Fibrillation - Diagnosis, Causes, Presentations
Causes (PIRATES):
 - Pulmonary embolism 
 - Ischemia (cardiac) 
 -
Presentations Causes ... - Ischemia (cardiac ... - Repiratory disease ... myxoma - Thyroid disease ... PIRATES #Emergency #Cardiology
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... • Call for cardiac ... Plan definitive management ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... Phaeochromocytoma Neurologic ... #Differential #Causes ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Causes: thrombus ... unexplained loss of cardiac ... mainstay of initial management ... with saline and cover ... Anesthesiology #Anesthesia
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Cardiac Arrest ... EricsMedicalLectures/ #Cardiac ... #Arrest #cardiology ... differential #diagnosis #causes
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexpected cardiac ... arrest where other causes ... as a possible cause ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... Non-vertigo Organic Disease ... Vasodepressor Syncope • Cardiac ... Drugs Psychiatric Disease ... Lightheadedness #Neurology