12 results
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... posteromedial instability ... external rotation, indicating ... Posteromedial #Instability ... #Injury #MSK #clinical
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
Pressure Ventilation Indications ... mortality), Other causes ... Unresponsiveness/coma, Inability ... trigger breath, Inability ... airway / remove mask
Trendelenburg Test for Hip Stability

The Trendelenburg test assesses for hip stability
The examiner sits behind the patient
Trendelenburg Test for Hip Stability ... assesses for hip stability ... flexed at the knee ... Trendelenburg #Test #Hip #Stability ... video #sports #msk
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... flexion due to inability ... Mallet #Finger #Radiology ... #Orthopedics #MSK
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Shift test for Knee ... Instability ... extending the knee ... to the femur, indicating ... #Orthopedics #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Case description ... HAGL) can be a cause ... anterior shoulder instability ... mri #clinical #Radiology ... #diagnosis #msk
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... an extreme rare case ... Patellofemoral #Joint #Instability ... #Orthopedics #Knee ... #msk
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
Hyponatremia is usually caused ... by the inability ... Then, ask 3 questions ... the underlying cause ... Treatment #management #nephrology
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Case description ... medially → CHRONIC INSTABILITY ... mri #clinical #Radiology ... #diagnosis #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... Radiology Imaging ... injury of the knee ... maltracking and instability ... #diagnosis #msk