15 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... #Knee #Injury # ... ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #msk
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Test for ACL Knee ... ACLTear #clinical ... #PhysicalExam #Sports ... anterior #cruciate #ligament ... #msk
Lachman test in ACL-deficient Knee

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

Here is an exam of a patient under anesthesia with an
That causes the ... Positive #ACLTear ... #PhysicalExam #Sports ... anterior #cruciate #ligament ... #msk
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Anterior Cruciate Ligament ... (ACL) Injury: Pathogenesis ... test + Pivot Shift ... AnteriorCruciateLigament #ACL ... #Injury #MSK #Sports
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
In more severe cases ... the talus can shift ... and easy way to differentiate ... These injuries are caused ... They arealmost all
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... scapholunate interosseous ligament ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Framework and Management ... Summary Causes ... Shift of extracellular ... #nephrology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... AKI) What to ask ... - Urine Na/K/Cl ... AcuteKidneyInjury #AKI #Nephrology ... #Differential
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... Intracellular Shift ... #diagnosis #causes ... potassium #high #nephrology