10 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
- pupillary reflex ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology ... #diagnosis #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
diffuse light reflex ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Sagittal View

Young female with sudden pelvic
in Torsion on POCUS ... Additional images/videos ... Diagnosis/differential ... double bladder sign ... #clinical #ultrasound
Ocular Globe Rupture on POCUS

A patient presents with eye pain and is unable to open his
Globe Rupture on POCUS ... What is your diagnosis ... rupture ("flat tire sign ... #Ocular #Ophthalmology ... #clinical #ultrasound
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... extensors of the arms (pyramidal ... Spasticity - Reflexes ... bouts of HTN Diagnostic ... • Bilateral signs
Bear Paw Sign of Xanthogranulomatous Pyelonephritis on POCUS

Adult female with right flank pain, fever, leukocytosis, soft
Pyelonephritis on POCUS ... Right renal sag video ... Diagnosis/differential ... #POCUS #clinical ... #ultrasound #renal
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular POCUS ... Diagnosed with Idiopathic ... the ED after her ultrasound ... demonstrated signs ... #Ophthalmology
Lens Dislocation on Ocular POCUS
One of my favorite POCUS diagnoses! Recent study showed POCUS was 99%
of my favorite POCUS ... diagnoses! ... PratsEM Amazing video ... #clinical #ophthalmology ... #ultrasound
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Transverse View

Young female with sudden pelvic
in Torsion on POCUS ... Additional images/videos ... Diagnosis/differential ... double bladder sign ... #clinical #ultrasound