78 results
Causes of Recurrent Pregnancy Loss - Differential Diagnosis Algorithm
Environmental:
 • Toxin (organic solvents, mercury, lead)
 •
Pregnancy Loss - Differential ... Genetic: • Maternal ... age • Maternal ... Spontaneous #Abortion #Differential ... Causes #Obstetrics #OBGyn
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... hemianopia) - Lateral ... NeuroOphthaImoIogy #Neurology ... #Differential # ... Anatomy #Causes #Ophthalmology
Pseudobulbar Affect
Characteristics (These episodes usually cause distress and impairment in occupational or social functioning):
 - Extreme
Diseases: Amyotrophic Lateral ... Alzheimer's Disease, Bilateral ... Pseudobulbar #Affect #neurology ... #differential #
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Hemianopia C) Lateral ... Lesions #Optic #ophthalmology ... #neurology
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Tachycardia - Differential ... Bradycardia • Fetal + Maternal ... Tachycardia • Fetal + Maternal ... FetalHeartRate #Tracing #Differential ... Causes #Obstetrics #OBGyn
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... Vision Loss - Differential ... Hypoperfusion #Bilateral ... Acute #VisionLoss #Differential ... Algorithm #Causes #Ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
intact) - Usually bilateral ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... Unilateral vs Bilateral ... Sarcoid (can be bilateral ... #Proptosis #Differential ... #Causes #ophthalmology
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Oxygenation - Differential ... Capacity: • Maternal ... positioning Maternal ... Oxygenation #Hypoxia #Differential ... Causes #Obstetrics #OBGyn
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Decelerations - Differential ... compression • Maternal ... hypotension • Maternal ... FetalHeartRate #Tracing #Differential ... Causes #Obstetrics #OBGyn