18 results
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis - Differential ... Diagnosis Framework ... admission - Surgery ... Malignancy • Surgery ... valves (septic
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
Intraoperative Sepsis ... Consider monitoring cardiac ... abandon or limit surgery ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
disease • Cardiac ... surgery/catheterization ... • Thoracic ... Pulse deficit/differential ... #Dissection #diagnosis
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
Hypotensive Patient - Differential ... Diagnosis Framework ... tachycardia • Atrial ... Afterload: • Sepsis ... #diagnosis #causes
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Symptoms: • Classic triad ... • Should be on differential ... suspicion for AEF: CTA ... • CT findings ... Management: SURGERY
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... Libman Sacks) • Atrial ... Glomerulonephritis Septic ... Marantic (NTBE) Differential ... Viridans Surgery
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
exam Determine Cardiac ... risk (>5%): - Aortic ... Severe Aortic stenosis ... upper abdominal/thoracic ... stratification #diagnosis
This is a suprasternal notch view demonstrating an aortic flap in a patient with a Stanford
allowed the CV surgeon ... and standard treatment ... for a more rapid diagnosis ... of thoracic aortic ... Clinical #POCUS #CardiacUS
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... Limb ischemia • Aortic ... (Risks: Recent surgery ... Poikilothermia • Septic
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... shock/hypoxemia/Sepsis ... regional ischemia, surgery ... perfusion - Cardiac ... syndrome - Sepsis