11 results
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Notice the positive ... Posteromedial corner ... Instability #Knee #PhysicalExam ... #Injury #MSK #clinical ... #video #orthopedics
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Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
Injuries by System: CNS ... ED arrival MSK ... Electricity #Evaluation #Diagnosis ... #Management #Emergency ... #Algorithm
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
and Differential Diagnosis ... Algorithm Acute ... Lymphadenopathy, CNS ... Amy Chung, MD, MSc ... #Algorithm
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... posterolateral corner ... #Clinical #Video ... #PhysicalExam # ... collateral #ligament #msk
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Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... ligament injury (PCL ... #Drawer #Test #Positive ... #PhysicalExam # ... Knee #Posterior #msk
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Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... middle finger. 2) Ask ... #Sign #Reflex #Positive ... Abnormal #clinical #video ... #neurology #PhysicalExam
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Gram Positive Cocci - Bacteria Identification Algorithm
Catalase(+)
 - Coag(+): Staphylococcus aureus
 - Coag(-)
Gram Positive Cocci ... Identification Algorithm ... epidermidis and CONS ... Cullen Lilley, MS ... microbiology #bacteria #diagnosis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... that results in CNS ... Predictive of MS ... brain and/or optic nerve ... #management #neurology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Parotid swelling CNS ... nervous system (CNS ... • 8%-27% for CNS ... phenomenon (16%) MSK ... #Management
DEMYELINATING DISEASES OF THE CENTRAL NERVOUS SYSTEM

What Are Demyelinating Diseases?
• Conditions that damage myelin, the protective
nervous system (CNS ... • Diagnosis: MRI ... - Symptom management ... diseases #neurology #CNS ... #Differential #Diagnosis