8 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... Shift #PivotShift #test ... #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... #Lachmans #test ... #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #anterior
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman test ... #Lachmans #test ... #Positive #ACLTear ... #PhysicalExam #Sports ... #Ortho #anterior
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
for ACL Knee Injury ... #ACL #Knee #Injury ... #ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #anterior
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... findings BPPV • Short-lived ... (posterior canal ... or supine roll test ... Vertigo #Algorithm #differential
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
perineum, and posterior ... • Provocative Tests ... absent anal wink test ... #differential # ... diagnosis #causes #neurology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
vertigo (BPPV) - Short-lived ... Occlusion of posterior ... (Wallenberg's syndrome ... Syndrome usually ... Vertigo #Causes #differential
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... Neurologic deficit ... Neurologic injuries ... nerve injury (25%) TEST ... Compartment syndrome