12 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman ... That causes the ... Sports #Ortho #anterior ... #cruciate #ligament ... #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... WITHOUT Bankart lesion ... Differential diagnosis ... capsuloligamentous injury ... Radiology #diagnosis #msk
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
Lachman Test for ACL Injury ... -30 degrees of flexion ... The test is positive ... #Anterior #Cruciate ... #physicalexam #msk
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... 90 degrees of flexion ... The test is positive ... #Drawer #Test #Cruciate ... #orthopedics #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
fracture and Perthes lesion ... Case description ... surgical repair Differential ... Similar injury to ... Radiology #diagnosis #msk
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... Case description ... related to avulsive injury ... Bone scans CAN BE POSITIVE ... Differential diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... like the sclera, anterior ... trauma • Chemical injury ... closure glaucoma Anterior ... Questions to Ask
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Blood cultures are positive ... Septic Emboli Cause ... Injury By: • Early ... Marantic (NTBE) Differential ... Endocarditis #diagnosis #management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... compressive cord lesion ... or optic nerve lesions ... Myelitis #diagnosis #management ... #neurology #differential
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
pits • Lichen planus ... honey-colored crusts ... site of previous injury ... Trunk, especially anterior ... dermatology #rash #differential