8 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... dr.dold.md #Lachmans ... #Injury #ACLTear ... Ortho #anterior #cruciate ... #ligament #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive Lachman ... dr.jasonhammond #Lachmans ... Injury #Positive #ACLTear ... Ortho #anterior #cruciate ... #ligament #msk
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
mutation) that alter ... old; F>M Signs/Symptoms ... Anemia - Giant cells ... Temporal #Arteritis #Pathophysiology ... #Vasculitis
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior Cruciate ... • Pain deep in knee ... will be there + Lachman's ... #ACL #Injury #MSK ... #Sports #pathophysiology
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate ... Posterior draw test, - Lachman ... Posterior draw test, + Lachman ... #PCL #Injury #MSK ... #Sports #pathophysiology
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
polymorphisms alter ... various inflammatory cells ... arthritis (especially knees ... HenochScholeinPurpura #Pathophysiology ... Diagnosis #Signs #Symptoms
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
musculoskeletal symptoms ... Psychiatric symptoms ... beta-spectrin, which is crucial ... nonimmune hemolysis MSK ... Hypersensitivity vasculitis
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
10-33% develop MS ... monophasic Pathophysiology ... Bilateral signs and/or symptoms ... Pleocytosis > 100 cells ... - Sjogren - Vasculitis