881 results
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... (PLC) Injury - Posterolateral ... Injury to the posterolateral ... to perform the posterolateral ... Knee #Posterior #msk
Reverse Pivot Shift Test on Physical Exam

Dx: Posterolateral corner injury; but beware proximal tib/fib instability 

Kendall
Physical Exam Dx: Posterolateral ... iamDrHamilton #PLC #Posterolateral ... PhysicalExam #clinical #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... Arrows showing posterolateral ... signal of the posterolateral ... • MRI: Posterolateral ... Radiology #diagnosis #msk
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocations occur posterolateral ... 80% occurring posterolateral ... Orthopedics #Sports #MSK
Hill Sachs Lesion of the posterior humeral head on Ultrasound

 A Hill–Sachs lesion, or Hill–Sachs fracture,
depression in the posterolateral ... Ultrasound Site - MSK ... Humerus #Ultrasound #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
of the complex posterolateral ... collateral #ligament #msk
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
such as the ACL, posterolateral ... #PCL #Injury #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
and humeral head posterolateral ... Radiology #diagnosis #msk
Boerhaave Syndrome 
Postemesis 
Iatrogenic (most common)
Left Posterolateral most common

Mackler's Triad:
Lower Chest Pain
Vomiting
Subcutaneous Emphysema

#Boerhaave #Syndrome #Diagnosis #Signs
common) Left Posterolateral
Ischemic Mitral Regurgitation on Echocardiogram
A typical ischemic MR:  the restricted posterior mitral leaflet motion (posterolateral
leaflet motion (posterolateral