12 results
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential ... drop in arterial pressure ... >10mmHg: • Cardiac ... Abnormalities #Disorders #Cardiology ... Diagnosis #Algorithm #causes
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Pressure - Differential ... disorders: - aortic ... #Pressure #Differential ... #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Widened Pulse Pressure ... Pulse Pressure = ... Pulse Pressure = ... #Pressure #Differential ... #cardiology
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
is caused by a ... disease • Cardiac ... Examine for: • Pulse ... deficit/differential ... Control blood pressure
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
consider: o Cardiac ... Sepsis → 3-14 o Cardiac ... #Hypotension #Differential ... #Anesthesiology ... Checklist #Diagnosis #Management
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
: • If no pulse ... Consider known drug causes ... #Bradycardia #Anesthesiology ... Checklist #Diagnosis #Management ... #Workup #Cardiology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Raised Intracranial Pressure ... Bradycardia Cardiac ... Tachy-Brady syndrome • Aortic ... #cardiology #BRADI
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Guidelines for Crises ... arterial blood pressure ... consultation with cardiology ... Ischemia #Ischaemia #Anesthesiology ... Checklist #Diagnosis #Management
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
stimulus, Check pulse ... : • If no pulse ... hypovolaemia; primary cardiac ... #Tachycardia #Anesthesiology ... Checklist #Diagnosis #Management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
CO2 is absent, presume ... Evaluate the airway pressure ... CardiacArrest #Checklist #Differential ... #Anesthesiology ... Checklist #Diagnosis #Management