2135 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
mucins with reduced tear ... conjunctiva) • Bitot's spots ... pathophysiology #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Patients As: • Black spots ... the vision • Spots ... • Vitritis • Tear ... retina, a retinal tear ... Diagnosis #Ocular #ophthalmology
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
Complete PCL Tear ... a complete PCL year ... A partial tear may ... DocFlynnNFL #PCL #Tear ... orthopedics #msk #sports
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Knee Meniscal Tear ... Meniscal #Injury #Tear ... #orthopedics #sports
Dacrocytes (tear drop cells) 
Other poikilocytes resemble a pear or teardrop. The narrow, tapered end
may be
Dacrocytes (tear ... poikilocytes resemble a pear ... may be long or short
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Supraspinatus Tear ... supraspinatus muscle tear ... Supraspinatus #Tear ... clinical #video #sports
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Test for Labral Tear ... suggestive of a labral tear ... #Test #Labral #Tear ... clinical #video #sports
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
fractured patella with tears ... #orthopedics #sports
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
II: Incomplete tear ... Ill: Complete tear ... LowAnkleSprain #Sports
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... #PhysicalExam #Sports