94 results
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... in Sickle Cell Disease ... predispose to other orthopedic ... Avascular necrosis ... Pain #SickleCell #Disease
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... Disease • Atherosclerosis ... fractured long bone ... • Dislocated Bone ... Diagnosis #Algorithm #Orthopedics
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Pathogenesis and clinical ... mechanical loading => Bone ... strain => Bone ... StressFractures #msk #orthopedics ... pathophysiology #symptoms
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
vomiting, auditory symptoms ... • Meniere's Disease ... Media • Temporal Bone ... Imbalance, neurologic symptoms ... Glomus Tumors - Vascular
Open Fractures: Mechanisms, Clinical Features and Complications
Gustilo-Anderson Classification:
 • Type I
   - Wound <
Fractures: Mechanisms, Clinical ... soft tissue for bone ... • Type IIIC - Vascular ... Complications #MSK #Orthopedics
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
Phosphatase Of Clinical ... Neuropathy ALP is critical ... Malnutrition • Wilson's disease ... mineralization Symptoms ... loss of teeth • Muscular
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease ... in GBA1 gene Clinical ... Osteonecrosis, bone ... #Gauchers #Disease ... Diagnosis #Signs #Symptoms
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... tear a portion of bone ... lateral hip Signs/Symptoms ... pathophysiology #signs #symptoms ... #orthopedics
Acute Compartment Syndrome
 • Crush injuries, burns, circumferential constriction to limbs (each containing facially divided muscle
compartments) -> Vascular ... fracture of long bones ... allow fluid to disperse ... pathophysiology #orthopedics
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... and underlying bone ... joint capsule or bone ... Diagnosis #signs #symptoms ... #msk #orthopedics