8 results
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential ... dissection • ... • Hypovolemic shock ... regurgitation ... Disorders #Cardiology #Differential
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Pressure - Differential ... disorders: - aortic ... regurgitation ... - aortic sclerosis
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Aortic Dissection ... Examine for: • Pulse ... deficit/differential ... deficit • Shock ... #management #vascular
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential ... Pregnancy • Well-conditioned ... disorders: - Aortic ... - Aortic sclerosis ... both heart valve conditions
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Mechanical → severe aortic ... valvular rupture, dissection ... of ascending aorta ... types #diagnosis #management ... #criticalcare #differential
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Extra-articular and Other Conditions ... Rheumatic fever • Aortic ... Diminished peripheral pulses ... #joint #pain #differential ... #diagnosis #rheumatology
Chest Pain Diagnosis and Management Algorithm
STEMI:
 - Hx: Pressure like CP, Radiation to arm/jaw, CAD risk
Diagnosis and Management ... /V/diaphoresis Aortic ... Dissection: - ... PEX: New murmur, Pulse ... #Algorithm #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
< 30 years • Aorta ... claudication, pulse ... Arteritis): • Aorta ... or as primary condition ... #Diagnosis #Rheumatology