9 results
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential ... Diagnosis Framework ... admission - Surgery ... deficiency - Protein C ... Malignancy • Surgery
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
is caused by a ... Marfans, EDS ... • Cardiac surgery ... Pulse deficit/differential ... #Dissection #diagnosis
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
surgery if possible ... breathing system (Box C) ... Airway #Pressure #Differential ... #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
See Boxes B and C ... Tamponade (→ 3-9) Thrombosis ... CardiacArrest #Checklist #Differential ... #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
surgery if possible ... vasopressor (Box C) ... #Hypotension #Differential ... #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
in Anaesthesia Causes ... THROMBOEMBOLISM Consider thrombolysis ... management Box C: ... Embolism #VTE #Anesthesiology ... Intraoperative #Checklist #Diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... Septic Emboli Cause ... Marantic (NTBE) Differential ... • Nonbacterial thrombotic ... Viridans Surgery
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... Diagnosis Framework ... tract, and often causes ... - Thrombosis ... myeloperoxidase (MPO) - (C-ANCA
Age Distribution of Hypertension Etiologies
< 1 month
 - Renal arterial thrombosis
 - Congenital renal disease
 -
Renal arterial thrombosis ... #Hypertension #Causes ... #Secondary #diagnosis ... #differential # ... age #pediatrics #peds