4 results
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
clinical findings Abnormal ... strain => Bone ... StressFractures #msk ... #orthopedics #pathophysiology ... #symptoms #signs
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Mucous membranes • Bone ... Psychiatric symptoms ... nonimmune hemolysis MSK ... #VitaminC #AscorbicAcid ... #Pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders ... can have extra nodal ... pattern of spread, B symptoms ... Amy Chung, MD, MSc ... Classification #pathophysiology
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
Complications Abnormal ... MSK • Deformed ... Nerve Palsies • Disordered ... PagetsDisease #pathophysiology ... diagnosis #signs #symptoms