22 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Externally Rotated Leg ... • Shortened leg ... Internally Rotated Leg ... down affected leg ... FemoralHead #Fractures #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... Joint Causes of Leg ... Ewing sarcoma • Legg-Calve-Perthes ... lower #extremity #msk
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Radiculopathy: Signs ... pain Lasegue's sign ... : • Straight leg ... Radiculopathy #MSK ... #diagnosis #signs
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
lumbar spine Signs ... loss of normal leg ... CaudaEquina #Syndrome #MSK ... pathophysiology #diagnosis ... #symptoms #signs
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Contralateral leg ... Contralateral face, arm > leg ... without cortical signs ... #Stroke #CVA #Diagnosis ... #Neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Multiple Sclerosis Diagnosis ... lesions) McDonald diagnostic ... objective evidence of neurologic ... taper 3-7 days - Short ... #management #neurology
Incomplete spinal cord syndromes (ISCS)
 • Central - Small Lesion - Suspended sensory deficit, classic cape
positive Romberg sign ... small band of LMN ... multiradicular pain, leg ... spinalcord #syndromes #diagnosis ... #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
saddle anesthesia. leg ... Injury #Syndromes #diagnosis ... pathophysiology #signs ... #symptoms #msk ... #orthopedics #neurology
Hoover's Sign for Functional Lower Extremity Paralysis

Used to distinguish organic from functional leg hemiparesis.

Ask the patient
from functional leg ... flex their weak leg ... transmitted to either leg ... Leg #Paralysis # ... #physicalexam #neurology
Calf Muscle Hematoma on POCUS

50 year old male playing tennis felt a pop in his leg.
felt a pop in his leg ... Diagnosis: “Tennis ... Leg” from Gastrocnemius ... clinical #ultrasound #msk ... #orthopedics #sports