4 results
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Widened Pulse Pressure ... Pulse pressure ... Pulse Pressure = ... Hyperdynamic circulation/High ... #causes #cardiology
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
High Output Heart ... Congenital (e.g., HHT), Acquired ... #HeartFailure #CHF ... Differential #Diagnosis #cardiology ... #causes
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
beats: • Left heart ... drop in arterial pressure ... • Hypovolemic shock ... regurgitation • High ... Diagnosis #Algorithm #causes
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
pressure (~100 ... = high-output state ... HF. ... of diastolic heart ... Fingernails #Nailbed #Cardiology