74 results
Loss of Consciousness in Syncope - Differential Diagnosis Framework

Syncopal causes:
• Orthostatic syncope
• Reflex syncope
• Cardiac arrhythmia
•
Loss of Consciousness ... in Syncope - Differential ... causes: • Orthostatic ... Nonsyncopal causes ... #LOC #differential
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... disease is generally less ... cardiopulmonary • Aortic ... #differential # ... diagnosis #causes
Syncope - Cerebral hypoperfusion leading to transient lsos of consciousness causing alck of postural tone with
leading to transient lsos ... immediate recovery Differential ... cause (8-20%) ... • Unclear cause ... #differential #
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... Monocular vision loss ... glioma • Aneurysm ... NeuroOphthaImoIogy #Neurology #Differential ... Diagnosis #Anatomy #Causes
Causes of Syncope and Transient Loss of Consciousness

#Syncope #Differential #LOC #Causes #Diagnosis
Causes of Syncope ... and Transient Loss ... Consciousness #Syncope ... #Differential # ... LOC #Causes #Diagnosis
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
, transient loss ... frequently benign causes ... determining if loss ... (ruling out differential ... In many cases, syncope
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Syncope - Differential ... Framework Reflex Syncope ... bradycardia, Sinus pauses ... • Mechanical: Aortic ... #Differential #
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Chronic Vision Loss ... wool spots, Micro-aneurysms ... night vision, loss ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... bradycardia • Sinus pauses ... Mechanical • Aortic ... #Differential # ... Classification #Table #Causes
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute Vision Loss ... - Differential ... Acute #VisionLoss #Differential ... Diagnosis #Algorithm #Causes ... #Ophthalmology