10 results
Pivot-Shift Test in ACL-deficient Knee

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

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Normal (Negative) Pivot-Shift ... Test for ACL Knee ... #test #ACL #Knee ... #clinical #video ... #PhysicalExam #Sports
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Pivot Shift test ... The test is positive ... #test #ACL #Knee ... #video #PhysicalExam ... #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Test in LCL Injury ... #Injury #Positive ... #Clinical #Video ... #PhysicalExam #Sports ... collateral #ligament #msk
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... degrees of flexion, hip ... The test is positive ... #ACL #Injury #Anterior ... #physicalexam #msk
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... (PCL). ... Positive #Clinical ... #Sports #Orthopedics ... Knee #Posterior #msk
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Diagnosis Framework ... Myoglobinuria: UA positive ... Shift of extracellular ... with goal urine output
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... liver or renal injury ... tests before beginning ... - Low cardiac output ... - Compartment syndrome
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
extracellular shift ... structurally similar, positively ... antiphospholipid syndrome ... #Hyperkalemia #Differential ... #Diagnosis #High
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
As the ECU shifts ... ECU Subluxation diagnosed ... ascertain the exact position ... #physicalexam #video ... Orthopedics #Wrist #msk