10 results
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Lesions of the Spinal ... cord lesions can ... cord lesions can ... Vertebral burst fracture ... #lesions #differential
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Temporal Bone Fracture ... • Ethanol - Trauma ... Space-Occupying Lesion ... Hemorrhage #Dizzy ... #Differential #
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Acute Spinal Cord ... Complete hemicord lesion ... herniation or tumour ... signs #symptoms #msk ... #orthopedics #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
spinal MRI • ... of the spinal cord ... Enhancement - TM and tumor ... diagnosis #management #neurology ... #differential
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness • Spinal ... Cord: Demyelinating ... Transverse Myelitis, Trauma ... , Tumor • Motor ... #diagnosis #neurology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Stroke • Root Lesion ... in the Spinal canal ... Valgus position of knee ... signs #diagnosis #msk
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
neoplasms • trauma ... cord infarct ... distinguishing feature ... Imaging studies: • MRI ... diagnosis #causes #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... system: Brain tumor ... the spinal cord ... EMG) studies • MRI ... #Diagnosis #neurology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
: • Tumor-like ... demyelinating lesions ... resonance imaging [MRI ... ] T2 lesions) McDonald ... (Spinal cord predominant
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Osteonecrosis of the Knee ... favored because lesion ... Differential diagnosis ... #clinical #mri ... Radiology #diagnosis #msk