62 results
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
tenderness, no laxity ... detectable joint laxity ... leading to gross laxity ... LowAnkleSprain #Sports ... Grades #Diagnosis #pathophysiology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... Tetanus Toxin -> Spores ... cause quadriplegia ... lymph -> Koplik's spots ... peds #pediatrics #pathophysiology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... K-ATPase which imports ... Diagnosis #Algorithm #causes ... potassium #low #pathophysiology
Achilles Tendon Rupture in Slow Motion

Caused by high speed knee extension with ankle dorsiflexion.

Dr. Boris Gojanovic
Slow Motion Caused ... SlowMotion #clinical #Video ... #Sports #Mechanism
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
involved in >50% of cases ... aspirate: opaque clarity ... S.A. can also be caused ... SepticArthritis #pathophysiology
Severe Knee Laxity on Physical Exam

By Clayton Nuelle, MD @NuelleSportsMD

#Knee #Laxity #PhysicalExam #clinical #video #sports #msk
Severe Knee Laxity ... NuelleSportsMD #Knee #Laxity ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
That causes the ... ACLTear #clinical #video ... #PhysicalExam #Sports
Shoulder Posterior Drawer Test for Shoulder Laxity

Mike Reinold @mikereinold

#Glenohumeral #Shoulder #Posterior #Drawer #Test #Laxity #Instability #clinical
Test for Shoulder Laxity ... #Drawer #Test #Laxity ... Instability #clinical #video ... #msk #sports #orthopedics
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... BRB breakdown causes ... -> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology
Open Pneumothorax - Sucking Penetrating Chest Wound
"SUCKING CHEST WOUND" - the term for penetrating trauma (likely
stabbings) that has caused ... space of the chest cavity ... Wound #clinical #video