14 results
Guitar Pick Sign in Orbital Compartment Syndrome

By Dr. Harun Yildiz @drharunyildiz

#Guitar #Pick #Sign #Orbital #Compartment #Syndrome
Guitar Pick Sign ... in Orbital Compartment ... Syndrome By Dr ... #Compartment #Syndrome ... clinical #radiology #ophthalmology
Acute Compartment Syndrome
 • Crush injuries, burns, circumferential constriction to limbs (each containing facially divided muscle
Acute Compartment ... Syndrome • Crush ... divided muscle compartments ... CompartmentSyndrome #ACS #pathophysiology ... #orthopedics
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
- Don’t miss – compartment ... syndrome! ... Immobilize with ulnar gutter ... weeks Urgent orthopedics ... Overlying wounds or signs
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Ehlers-Danlos syndrome ... • Down, Turner ... , Marfan syndromes ... #Keratoconus #pathophysiology ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
allele of RB1 tumor ... Retinoblastoma Signs ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... • Central Cord Syndrome ... #diagnosis #pathophysiology ... #signs #symptoms ... #msk #orthopedics
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior sail sign ... can't make A-OK sign ... contracture), compartment ... syndrome • ED ... II-IV, pending orthopedic
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Lysis Syndrome ... Leukostasis: • Pathophysiology ... hyperviscosity syndrome ... WBC >100k, + lab signs ... • Pathophysiology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
the preseptal compartment ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology ... #diagnosis #signs
Chronic Exertional Compartment Syndrome (CECS)
 • Diagnosis Of CECS requires patient to undergo the same exertional
Chronic Exertional Compartment ... Syndrome (CECS) ... Normal resting compartment ... CompartmentSyndrome #CECS #pathophysiology ... #diagnosis #signs