13 results
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Widened Pulse Pressure ... and Pathophysiology ... Pulse pressure ... disorders - Chronic ... #Diagnosis #Pathophysiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Diagnosis Physiologic ... disorders: - aortic ... disorders - Chronic ... #Diagnosis #causes
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... changes in gaze/eye ... Ocular causes - ... Increased intraocular pressure ... #Ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... • Acute and chronic ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
the follow up video ... The most common causes ... for retrobulbar optic ... the hospital, diagnosed ... #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... • Significant cause ... -> Increased pressure ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Superior oblique myokymia 

Superior oblique myokymia causes a repetitive, high frequency intorsion of the eye, leading
oblique myokymia causes ... Satisfying to diagnose ... oblique #myokymia #Ophthalmology ... #SlitLamp #Clinical ... #physicalexam #video
Superior oblique myokymia 

Superior oblique myokymia causes a repetitive, high frequency intorsion of the eye, leading
oblique myokymia causes ... intorsion of the eye ... Satisfying to diagnose ... Resolution .mp4 video ... www.grepmed.com/images/10538/ophthalmology-physicalexam-clinical-myokymia-slitlamp-superior-oblique
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Patient underwent a diagnostic ... was also right eye ... or when venous pressure ... Bilateral #clinical #video ... #ophthalmology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... tract, and often causes ... Arthralgias • Eye ... diminished, or tender pulses ... Eye -> retinopathy