7 results
Cranial Nerve VII - Facial Nerve - Cross Sectional Nuclei Anatomy
 • Facial Nerve
 • Spinal
- Facial Nerve ... AnatomyFacial ... Nucleus of CN V ... • Facial Nucleus ... #CNVII #CN7 #CranialNerve
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Nerve CN IV - ... Nerve CN VI - ... CN VII - Facial ... Nerve CN VIII - ... Nerve CN XI -
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS ... Left Shunt - Anatomic ... Intracardiac, Pulmonary ... UnremarkableLab #AA ... Hypoxia #hypoxemia #differential
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Parotid swelling CNS ... nervous system (CNS ... myelopathy, cranial nerve ... • 8%-27% for CNS ... Rheumatology #Diagnosis #Management
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
spinal cord and nerve ... lymphadenopathy, pulmonary ... Children with pulmonary ... or abruptly • CN ... Tuberculosis #diagnosis #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... years • Aorta and branches ... muscle weakness • Nerves ... chorioretinitis, CNS
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Myelitis Overview Focal ... that results in CNS ... brain and/or optic nerve ... Myelitis #diagnosis #management ... #neurology #differential