8 results
Hip Dislocation - Posterior dislocation (90%): Typically presents with hip flexed and adducted; 5-15% of posterior
a femoral head fracture ... rotated #Dagnosis ... #EM #Ortho #Hip ... #Posterior #Diagram ... #ALiEM
Diagram of different types of bone tumors that can occur around the knee on XRay -
Diagram of different ... occur around the knee ... on XRay - Age > ... sequestrum, cloaca, and ... #msk #lesions #
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... Finger splint • Ortho ... IPJoint #Radiology #XRay ... #Hand #Orthopedics ... #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... that is fixed in flexion ... joint • Ortho ... Finger #Radiology #XRay ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
Diagram of different ... occur around the knee ... on XRay Age < 30 ... sequestrum, cloaca, and ... #MSK #pediatrics
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Stroke • Root Lesion ... Poliomyelitis Activity/ Trauma ... Greater Trochanter Fracture ... Valgus position of knee ... #msk
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
other forms of trauma ... HIV) - Vitamin ... horn gray matter ... Vertebral burst fracture ... herniation - Trauma
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
suffered no head trauma ... over the left anterior ... This post will focus ... , and his oxygen ... over the left anterior