14 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... Signs/Symptoms ... msk #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics
Sacroiliac Distraction Test

The examiner applies downward and lateral pressure to the bilateral ASIS , the effect
Sacroiliac Distraction ... is to apply a distraction ... reproduces pain symptoms ... #physicalexam #hip ... #msk #sports #orthopedics
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
'second hit' -> ... Retinoblastoma Signs / Symptoms ... Retinoblastoma #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Distraction Test for Cervical Radiculopathy

 • Indicates compression of neural structures at the intervertebral foramen or
Distraction Test ... a decrease in symptoms ... @PTstep_ #Distraction ... physicalexam #neck #sports ... #orthopedics #msk
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
, ridging, oil spots ... Arthritis of DIP ... to osteolysis (IP ... PsoriaticArthritis #pathophysiology ... diagnosis #signs #symptoms
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
-> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Passive Straight Leg Raise Test for Low Back Pain and Sciatica

A passive straight leg raise should
reproduction of radicular symptoms ... 70 degrees of hip ... clinical #video #sports ... #msk #orthopedics
Calf Muscle Hematoma on POCUS

50 year old male playing tennis felt a pop in his leg.
Muscle Hematoma on POCUS ... felt a pop in his ... Gastrocnemius #POCUS ... ultrasound #msk #orthopedics ... #sports #labeled