11 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... bearing after injury ... fracture - Patellar dislocation ... #Effusions #causes ... diagnosis #msk #physicalexam
Lisfranc injury (tarsometatarsal fracture dislcoation)
 - 
Lisfranc injury can range from purely soft tissue injury to
Lisfranc injury ... to fracutre dislocation ... injuries should raises ... in subtle cases ... #injury #Dislocation
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Lachman test in ACL Injury ... looseness of the knee ... That causes the ... #Injury #Positive ... clinical #video #PhysicalExam
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
patella is primarily caused ... direct blow) to the knee ... while bending your knee ... Clinical #Video #PhysicalExam ... #Orthopedics #Knee
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... spared in this injury ... Anterior Shoulder Dislocation ... - May cause axillary ... sensory #motor #arm #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... , POSTERIOR KNEE ... DISLOCATIONS can ... : ~25% cases. ... the_resuscitationist #Knee
Lipohemarthrosis on POCUS
Pain in L knee after injury. Long axis in suprapatellar recess. What's the diagnosis?
Answer:
POCUS Pain in L knee ... after injury. ... after injury - ... Lipohemarthrosis caused ... liquid layer in the effusion
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
following a shoulder dislocation ... In cases where closed ... axillary nerve injury ... Reduction #MSK #PhysicalExam ... clinical #video #dislocation
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... acute patellar dislocations ... weakness 5️⃣abnormal knee ... Clinical #Video #PhysicalExam ... #Orthopedics #Knee
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Transient Patellar Dislocation ... Case description ... : • Lateral dislocation ... of the knee ... #patella #knee