9 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... An MRI confirmed ... complete rupture and ... #Sports #Orthopedics ... collateral #ligament #msk
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
plaque ruptures and ... thrombus formation causes ... is reflected by ECG ... #Diagnosis #Cardiology ... : The Only EKG Book
Piriformis Test

The Piriformis test evaluates for pain from sciatic nerve irritation caused by the piriformis muscle.
With
nerve irritation caused ... patient prone, the knees ... to 90 degrees and ... #Hip #PhysicalExam ... #msk #orthopedics
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... posterolateral corner (PLC) and ... Clinical #Video #PhysicalExam ... #Sports #Orthopedics ... #msk
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Pfor every QRS and ... QT <300-360 ms: ... Long QT: "antis and ... #Approach #ECG ... #EKG #diagnosis
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
anterior chest wall, parts ... Rule out other causes ... - MRI: inflammation ... antiinflammatory properties e.g ... the best response
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... is the type of and ... Older > 50 years and ... perioperative medical and
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
What causes ECU ... diagnosed? ... tendon, MRI or ... #video #Orthopedics ... #Wrist #msk
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
pathway mutations (e.g ... some ethnicities (e.g ... Birbeck granules (EM ... X-rays, CT, or MRI ... : Blood tests to