10 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#PivotShift #test ... #ACL #Knee #Injury ... clinical #video #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
Negative) Pivot-Shift ... #PivotShift #test ... clinical #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Diagnosis and Management ... Shift of extracellular ... Monitor potassium ... #Summary #causes ... #treatment
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Pivot Shift test ... #PivotShift #test ... clinical #video #PhysicalExam ... #Sports #Orthopedics ... #msk
Hyperkalemia Management Algorithm
 • Treat the cause & optimize hemodynamics and ventilation
 • Reconsider treatment leadingto
Hyperkalemia Management ... Algorithm • Treat ... the cause & optimize ... Intracellular K+ Shift ... #Algorithm #treatment
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Framework and Management ... Summary Causes ... Shift of extracellular ... Monitor potassium ... #causes #treatment
Emergent Hyperkalemia Treatment Algorithm
ECG changes, weakness, K+ >6.5 Or renal insufficiency with K >5.5 with cellular
Algorithm ECG ... ongoing rhabo, crush injury ... cardiac membrane Shift ... Remove potassium ... #Algorithm #Management
Evaluation and Management of Hypokalemia

Hypokalemia is often asymptomatic. Evaluation begins with a search for warning signs
Evaluation and Management ... warranting urgent treatment ... transcellular shifts ... depletion impedes potassium ... Hypokalemia #Evaluation #Algorithm
There are similarities and differences between these 3 conditions which all carry treatment implications. Each mimic
which all carry treatment ... breakdown of glycogen stores ... provided the starting potassium ... #differential #algorithm ... #management #treatment
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
As the ECU shifts ... relevant body parts ... What is the Treatment ... subluxation #clinical #physicalexam ... Orthopedics #Wrist #msk