17 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... Defect An afferent ... the consensual reflex ... clinical #video #neurology ... ophthalmology #PhysicalExam
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Pupillary Defect ... pupillary light reflex ... nerve* (main cause ... #Pupillary #Defect ... #RAPD #neurology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential ... Algorithm Relative Afferent ... Pupil Defect ... #Differential # ... Diagnosis #Algorithm #Causes
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Pupillary Defect ... the pupillary reflex ... regarding the cause ... #Neurology #Clinical ... Pupils #MacrusGunn #PhysicalExam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... acts both as an afferent ... Hoffmanns #Sign #Reflex ... clinical #video #neurology ... #PhysicalExam
Vagus Nerve Schwannoma eliciting paroxysmal cough when palpated

The cough reflex is caused by stimulation of vagal
is caused by stimulation ... of vagal nerve afferents ... neckmass #cough #physicalexam ... clinical #video #neurology ... #reflex
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Aortic Dissection ... is caused by a ... Examine for: • Pulse ... deficit/differential ... • Focal neuro deficit
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Classification Reflex ... Mechanical • Aortic ... #Syncope #Differential ... Classification #Table #Causes
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Syncope - Differential ... Diagnosis Framework Reflex ... • Medication Effect ... bradycardia, Sinus pauses ... • Mechanical: Aortic
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... - Obscure Red Reflex ... - Visual field defects ... Chronic #VisionLoss #Differential ... Diagnosis #Algorithm #Causes