27 results
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
= Central Cause ... to the left and ... patient with vertigo symptoms ... Video by Dr. ... #PhysicalExam #Clinical
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... hyalinization causes ... #Retinopathy #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Clinical Findings ... • Significant cause ... most frequent cause ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... postpartum): • Initial symptoms ... = nonspecific (nausea ... Antithrombin Ill • Ultrasound ... age • Monitor and
COVID19 vs CHF on POCUS

Spot the difference. 2 pts presenting with nearly same symptoms. Left COVID
with nearly same symptoms ... of pleural line and ... lines due to other causes ... #Clinical #Lung ... #Ultrasound #SARSCoV2
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
clinical findings ... vast majority of cases ... high-resolution ultrasound ... Disease #Signs #Symptoms ... #Pathophysiology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
clinical findings ... retinal edema caused ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
patient- bilateral symptoms ... The cause of this ... lymphangiomas are the cause ... Alternating #Bilateral #clinical ... #video #ophthalmology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Transverse Myelitis - Clinical ... /or symptoms • ... negative, MOG-IgG test ... Herpes zoster, West
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... variably: On one hand ... the “Chewing gum test ... required +/- prompt ophthalmology ... Temporal #Signs #Symptoms