24 results
Papilledema on Ocular POCUS

25 y/o F p/w HA and blurry vision.  #ocular ultrasound = dilated
Papilledema on Ocular ... #ocular ultrasound ... LP opening pressure ... globalultrasou1 #Papilledema ... #ophthalmology
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
the ED after her ultrasound ... demonstrated signs ... increased intracranial pressure ... IIH #clinical #ultrasound ... #Ophthalmology
Papilledema on Ocular Ultrasound related to pseudotumor cerebri

Resolution to last week's case: headache. This patient had
Papilledema on Ocular ... Ultrasound related ... to last week's case ... increased intracranial pressure ... Clinical #POCUS #Ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular ... globe (crescent sign ... raised intracranial pressure ... POCUS #clinical #ultrasound ... #ophthalmology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... lability in blood pressure ... hypertension and signs ... hemorrhages or papilledema ... renal bruit or signs
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Point of Care Ultrasound ... before/after a challenge ... cardiac output causes ... precede other signs ... Challenges: • PASSIVE
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... stroke • Severe nausea ... funduscopy or papilledema ... #headache #signs ... #symptoms #clues
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
s phenomenon) Papilledema ... Caused by decreased ... Ocular causes - ... Increased intraocular pressure ... Differential #Diagnosis #Ophthalmology
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
Kussmaul's Sign ... intrathoracic pressure ... and increased RA pressure ... where we may see a positive ... #differential #causes
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... BRB breakdown causes ... disc edema. -> Papilledema ... pathophysiology #ophthalmology ... #diagnosis #signs