14 results
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
Congenital Heart Disorders ... #Diseases #Classification ... #Differential # ... Algorithm #Diagnosis #Peds ... #Pediatrics #Cardiology
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Lightheadedness - Differential ... Non-vertigo Organic Disease ... • Orthostatic Hypotension ... Anxiety • Panic Disorder ... Somatization #Dizzy
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Dizziness - Differential ... BPPV, Meniere's disease ... anemia, Orthostatic hypotension ... jmcchiefs #Dizziness #Differential ... #Diagnosis #dizzy
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... and Differential ... Myeloproliferative Disorders ... #Differential # ... Diagnosis #cardiology
Hypertensive Disorders of Pregnancy
Chronic Hypertension:
 • Guidelines as SBP ≥130 or DBP ≥ 90 mmHg
 •
Hypertensive Disorders ... ↑ in anti HTN meds ... #Disorders #Pregnancy ... htn #obstetrics #cardiology ... #differential #
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... : • Valvular disorders ... PP and systolic hypertension ... coronary heart disease ... #causes #cardiology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... • Pulmonary Hypertension ... • Somatoform Disorder ... ChestPain #Noncardiac #Cardiology ... #Differential #
Age Distribution of Hypertension Etiologies
< 1 month
 - Renal arterial thrombosis
 - Congenital renal disease
 -
Distribution of Hypertension ... - Endocrine disorders ... Mendelian genetic disorders ... Secondary #diagnosis #differential ... age #pediatrics #peds
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
decompensated liver disease ... Inherited Urea Cycle Disorders ... Reye syndrome (Peds ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... /Hypertensive emergency ... Etiology: • Pathophysiology ... Reversible course Differential ... Seizures: Treat with AEDs