39 results
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Decreased GI Uptake ... - Poor dietary intake ... Medications - Loop and ... Low #Magnesium #Table ... Classification #Causes
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
looseness of the knee ... That causes the ... running and cutting ... clinical #video #PhysicalExam ... cruciate #ligament #msk
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
Electrolyte/fluid shifts caused ... initiation of nutrition ... may cause severe ... are the leading cause ... #Nutrition #Differential
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 ... Seronegative Reactive Syndrome ... #Effusions #causes ... differential #diagnosis #msk ... #physicalexam
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
flexes at the knee ... and rises off the ... table, the test ... #Contracture #PhysicalExam ... video #sports #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... injury, we are able ... complete rupture and ... Clinical #Video #PhysicalExam ... collateral #ligament #msk
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
Refeeding Syndrome ... Risk of Refeeding Syndrome ... - Little or no nutritional ... intake in recent ... Constipation - MSK
Bilateral Knee Hyperextension and Joint Laxity and in Ehlers Danlos Syndrome

#EDS #Knee #Laxity #Ehlers #Danlos #Syndrome
Bilateral Knee Hyperextension ... Syndrome #EDS ... #Knee #Laxity # ... hyperextension #physicalexam ... #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... • Iliotibial band ... Hair loss- feet and ... lower #extremity #msk ... #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Extremity Dermatomes and ... Reflexes: • Knee ... • Cauda Equina Syndrome ... Commonly caused ... sensory #motor #leg #physicalexam