67 results
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... axoplasm into retina ... hypertension, diabetes, HIV ... #CottonWool #Spots ... #fundoscopy #ophthalmology
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
the patient's hips ... The test is positive ... Syndrome #clinical #video ... #physicalexam #hip ... #orthopedics #sports
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for Hip ... table, the test is positive ... Video via @open_michigan ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... Exam Positive ... sulcus sign in ... PhysicalExam #clinical #video ... #orthopedics #sports
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... (CRAO) • The retina ... -> Cherry-red spot ... pathophysiology #ophthalmology ... #diagnosis #signs
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
Syndrome Flex the hip ... internally rotate the hip ... gluteal region is a positive ... lumbar #clinical #video ... physicalexam #msk #sports
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
shadows on the retina ... Patients As: • Black spots ... the vision • Spots ... breaks • Positive ... Diagnosis #Ocular #ophthalmology
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Rotation) Flex the hip ... internally rotate the hip ... gluteal region is a positive ... lumbar #clinical #video ... physicalexam #msk #sports
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... Positive "spot sign
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
Kernig's Sign in ... in the supine position ... with the hip and ... In this video, the ... Meningitis #Clinical #Video