12 results
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
That causes the ... #ACLTear #clinical ... Sports #Ortho #anterior ... #cruciate #ligament ... #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... #Injury #ACLTear ... Sports #Ortho #anterior ... #cruciate #ligament ... #msk
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Injury Andrew ... #Injury #ACLTear ... Sports #Ortho #anterior ... #cruciate #ligament ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential Diagnosis ... bearing after injury ... - Aneurysmal bone ... #msk #physicalexam
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... tear a portion of bone ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... #signs #symptoms
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... fragmentation and mild bone ... tear (similar symptoms ... Schlatter #Disease #Knee ... #msk
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... atraumatic adolescent knee ... ) Differential diagnosis ... Salter Harris injury ... #msk
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior ... cruciate ligament ... - Can cause ... #degeneration #knee ... #msk
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... like the sclera, anterior ... trauma • Chemical injury ... Questions to Ask ... Unilateral or bilateral symptoms
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Deficiency) - Diagnosis ... Psychiatric symptoms ... beta-spectrin, which is crucial ... nonimmune hemolysis MSK ... , or any other cause