2263 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Classification, ... Differential Diagnosis ... Glucocorticoid deficit ... Mineralocorticoid deficit ... #Table #Causes
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... Anemia Intrinsic Causes ... • Membrane defects ... #Differential #Diagnosis ... #causes #classification
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Genetic defects ... #Differential #Diagnosis ... Magnesium #Table #Classification ... #Causes #Workup
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Trauma and Spine Classification ... fractures: Don't cause ... or neurologic deficit ... • Neurological deficit ... #Orthopedics #diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... laboratory or diagnostic ... B3: Hereditary Defects ... myopathies - Defects ... #typeb #classification
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
Causes of Hyperkalemia ... Hereditary defects ... #Differential #Diagnosis ... High #Potassium #Classification ... #Causes
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Atrioventricular Septal Defect ... aka AV canal defect ... endocardial cushion defect ... • Anatomy • Classification ... endocardial #cushion #diagnosis
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... and SUN Classification ... Bartonella SUN Classification ... #SUN #Classification ... #Differential #Diagnosis
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary Defects ... - Differential Diagnosis ... Afferent Pupil Defect ... #Differential #Diagnosis ... #Algorithm #Causes
Clinical features of focal cortical brain lesions in a right-handed individual

Frontal, either:  
Intellectual impairment, 
Personality
Homonymous field defect ... Homonymous field defect ... Homonymous field defect ... Visual field defects ... Symptoms #Signs #Diagnosis