14 results
Aortic Stenosis & Bicuspid Aortic Valve (AS)
 • Introduction & Pathophysiology
 • Classifications
 • Epidemiology
 •
Aortic Stenosis ... & Bicuspid Aortic ... Management • Surgical ... #Stenosis #Bicuspid ... AorticValve #cardiology #peds
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Non-lschemic Causes ... of Cardiogenic Shock ... hemochromatosis) Valvular Stenosis ... systemic HTN, aortic ... #Cardiogenic #Shock
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Atresia/Stenosis ... Arch • Aortic ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
dissection • Aortic ... aneurysm • Aortic ... • Hypovolemic shock ... Stenosis: • Anacrotic ... Diagnosis #Algorithm #causes
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... fracture, Spinal stenosis ... Vascular - abdominal aortic ... Differential #Diagnosis #causes ... #primarycare #msk
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
• Vasodilatory meds ... regurgitation • Aortic ... regurgitation • Aortic ... stenosisMeds ... differential #diagnosis #causes
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Aortic Dissection ... is caused by a ... Consider aortic ... Marfans, EDS ... deficit • Shock
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... bradycardia • Sinus pauses ... Mechanical • Aortic ... stenosis • ... Classification #Table #Causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... of hypotension Shock ... anaphylaxis, toxins/meds ... post-obstructive polyuria), surgical ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... of hypotension Shock ... anaphylaxis, toxins/meds ... post-obstructive polyuria), surgical ... #differential #causes