11 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... HTO) to correct his ... Shift #PivotShift #test ... #ACL #Knee #Injury ... #PhysicalExam #Sports
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... ACL-deficient Knee ... HTO) to correct his ... #ACL #Knee #Injury ... #PhysicalExam #Sports
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
) Injury: Pathogenesis ... with the knee in ... : The PCL is injured ... #Injury #MSK #Sports ... #pathophysiology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... in LCL Injury ... Interesting knee ... #PhysicalExam #Sports ... #Orthopedics #Knee
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Cruciate Ligament (ACL ... ) Injury: Pathogenesis ... • Pain deep in knee ... #Injury #MSK #Sports ... #pathophysiology
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... supine and with the knee ... degrees of flexion, hip ... #ACL #Injury #Anterior ... #orthopedics #sports
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... bearing after injury ... Seronegative Reactive Syndrome ... Ligamentous injuries - Meniscal ... injury - Intra-articulation
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
(25%) TEST FOR: ... Check hip and ankle ... Compartment syndrome ... special ligament/meniscus ... -->>>> LINK TO ACL
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... • Nephrotic Syndrome ... considered in all ... Vasculitis • Injury ... Venous #Arterial #pathophysiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Locked-in syndrome ... • Mutism Pathophysiology ... : • Severe injury ... Awareness • Injury