21 results
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... Sequestration Disordered ... Connective Tissue Disorders ... Vascular System - Acquired ... Diagnosis #Algorithm #Causes
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Disorders of Pigmentations ... Piebaldism Diffuse Acquired ... macules) Localized Acquired ... Hyperpigmentation #disorders ... Diagnosis #Algorithm #causes
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Processes (> 90%): • Acquired ... polymorphic VT* • Acquired ... Drugs, Electrolyte disorders ... differential #diagnosis #causes
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
and Platelet Disorders ... evaluation: not required ... primary hematologic disorder ... Thrombocytopenia #Platelet #Disorders ... Differential #Diagnosis #Causes
Skin Hypopigmentation - Differential Diagnosis Algorithm

Diffuse Congenital - Generalized hypopigmentation of hair, eyes, skin
 • Phenylketonuria
Piebaldism Diffuse Acquired ... macules) Localized Acquired ... Hypopigmentation #disorders ... Diagnosis #Algorithm #causes
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Causes of Splenomegaly ... Myeloproliferative disorders ... Spherocytosis • Acquired ... causes #Splenomegaly ... Diagnosis #Algorithm #Causes
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
Causes of Palpitations ... STRUCTURAL DISEASE • ACQUIRED ... • METABOLIC DISORDER ... PSYCHIATRIC • ANXIETY DISORDER ... #Palpitations #Causes
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
and Bruising - Disorders ... of a platelet disorder ... deficiency • Disorders ... fibrinolysis • Disorders ... discern these causes
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
• RBC Membrane Disorder ... RBC Metabolism Disorder ... - Acquired ... Diagnosis #Algorithm #Causes
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Congenital (e.g., HHT), Acquired ... Myeloproliferative Disorders ... Diagnosis #cardiology #causes