258 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... PT, aPTT(liver disease ... (CVID, WAS), (neurologic ... bypass), LFT (liver disease ... Diagnosis #Causes
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
Headache Differential ... vast number of diseases ... can cause a headache ... #Diagnosis #Differential ... Primary #Secondary #Table
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Skeletal metastatic disease ... Drugs, Endocrine disorders ... , Paget's disease ... Granulomatous diseases ... #Workup #nephrology
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Connective Tissue Disease ... Congenital Heart Disease ... Valvular Lung Disease ... Interstitial Lung Disease ... Thromboembolic Disease
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
disease • Myasthenia ... Trichinosis - Lyme disease ... Myopathy #mimics #diagnosis ... #differential # ... causes #neurology
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
Neurosyphilis, Lime disease ... , Whipple's disease ... Hypercalcemia, Cushing's disease ... #diagnosis #causes ... #neurology
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
- Movement Disorders ... • Cerebellar Disease ... • Parkinson's Disease ... Tremor • Wilson's Disease ... MovementDisorders #Neurology
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Diagnosis GI losses ... Various renal diseases ... ssyndrome, sickle cell disease ... #Diagnosis #Table ... #Causes
Confabulation
What? Honest Lie.  
No incoming sensory information + Filling of the blanks with different information
Diseases: Korsakoff ... Injury, Alzheimer's Disease ... Confabulation #differential ... #diagnosis #causes ... #neurology
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Renal parenchymal disease ... of renal disease ... • Renovascular disease ... #Diagnosis #Causes ... #table