57 results
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Flow Chart - Differential ... Check pupillary reaction ... CN III Palsy - Pharmacologic ... #Evaluation #Algorithm ... #Differential #
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Defects - Differential ... Diagnosis Algorithm ... Syphilis (light-near dissociation ... ) • Pharmacologic ... #Diagnosis #Algorithm
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Defects - Differential ... Diagnosis Algorithm ... pilocarpine • Pharmacologic ... Pupils #Defects #Differential ... #Diagnosis #Algorithm
Anisocoria algorithm - Solid arrows indicate recommended approaches to diagnosis. Dotted arrows indicate optional workup. 

#Anisocoria
Anisocoria algorithm ... #Anisocoria #algorithm ... ophthalmology #diagnosis #differential
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... Young females Differential ... no light-near dissociation ... • Physiologic Anisocoria
Differential Diagnosis of Thrombocytopenia by Categories:
- Decreased Production
- Increased Destruction
- Redistribution

#Diagnosis #Thrombocytopenia #Differential #Algorithm #Causes #Ddxof
Differential Diagnosis ... Categories: - Decreased Production ... Thrombocytopenia #Differential ... #Algorithm #Causes
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Pancytopenia - Differential ... Diagnosis Algorithm ... Destruction + ↓ Production ... #Pancytopenia #Differential ... #Diagnosis #Algorithm
Differential Diagnosis of Leukemoid Reaction

Retrospective review of 135 patients with WBC >25k:
 - 48% infection
 -
Differential Diagnosis ... of Leukemoid Reaction ... #Leukemoid #Reaction ... #Differential # ... #Leukocytosis #Algorithm
Causes of Congenital Anomalies - Differential Diagnosis Algorithm
Malformation
 • Embryonic development failure or inadequacy (often multifactorial)
Deformation
Congenital Anomalies - Differential ... Diagnosis Algorithm ... e.g. ischemia) Association ... Anomalies #Anomaly #Differential ... #Diagnosis #Algorithm
Thrombocytopenia - Differential Diagnosis Algorithm

Decreased production:
 • Bone marrow suppression
 • Bone marrow failure
 • Bone
Thrombocytopenia - Differential ... Diagnosis Algorithm ... Decreased production ... Thrombocytopenia #Differential ... #Diagnosis #Algorithm