Neurology

CNS Infections

Pyogenic Brain Abscess on MRI: Findings and Pathogenesis

Bacterial Meningitis: Pathogenesis

Bacterial Meningitis: Clinical Findings

Bacterial Meningitis: Complications

Seizures

Epilepsy: Pathogenesis

Status Epilepticus

Generalized Seizures: Pathogenesis, Clinical Findings, and Complications

Simple Febrile Seizure: Pathogenesis and clinical findings

Generalized Seizures: Summary of Pathogenesis and Definitions

Typical Absence (Petit Mal) Seizures

Focal Seizures in the Adult: Pathogenesis and Clinical Findings

Brain Trauma

Cerebral Edema: Signs and Symptoms

Epidural Hematoma: Pathogenesis and Clinical Findings

Epidural Hematoma: Findings on CT

Concussion: Acute Pathophysiology and Findings

Brain Death: Pathogenesis, assessment, and clinical findings

Non-Accidental Head Trauma: Pathogenesis and clinical findings

Acquired Hydrocephalus: Pathogenesis and Clinical Findings

Subdural Hematoma: Pathogenesis and Clinical Findings

Subarachnoid Hemorrhage: Pathogenesis

Subarachnoid Hemorrhage: Clinical Findings

Increased Intracranial Pressure: Clinical Findings

Stroke

Acute MCA-Territory Ischemic Stroke: Findings on Non-Contrast CT

Hemorrhagic Stroke: Pathogenesis and Clinical Findings

Ischemic Stroke: Impairment by Localization

Ischemic Stroke: Pathogenesis

Wallenburg/Lateral Medullary Syndrome: Pathogenesis and Clinical Findings

Stroke: Pathogenesis

Stroke: Non-neural complications

Demyelinating Conditions

Multiple Sclerosis on Brain MRI

Multiple Sclerosis (MS)

Guillain-Barré Syndrome

Dementia

Creutzfeldt-Jakob Disease

Lewy Body Dementia: Pathogenesis and Clinical Findings

Alzheimer’s Disease: Pathogenesis and Clinical Findings

Movement Disorders

Essential Tremor

Basal Ganglia Pathways

Huntington’s Disease: Pathogenesis and Clinical Findings

Parkinson’s Disease: Pathogenesis and clinical findings

Basal Ganglia in Huntington’s Disease

Pain

Mechanisms of Opioid Analgesia in the Peripheral Nervous System

Acute Somatic Pain

Complex Regional Pain Syndrome: Pathogenesis and Clinical Findings

Pathogenesis of Neuropathic Pain

Side Effects of Opioid Medications

Headaches

Brain Neoplasms

Pituitary Mass Effects

Trigeminal Neuralgia

Pain Pathways in the Head

Migraines and Auras: Pathogenesis and Clinical Findings

Giant Cell (Temporal) Arteritis: Clinical findings and Complications

Giant Cell (Temporal) Arteritis: Pathogenesis and investigations

Speech/Language Disorders

Aphasia (Wernicke’s and Broca’s): Pathogenesis and clinical findings

Spine Diseases

Neurogenic Claudication: Pathogenesis and Clinical Findings

Acute Spinal Cord Injuries: Pathogenesis and clinical findings

Autonomic Dysreflexia: Pathogenesis and clinical findings

Disc Herniations

Cauda Equina Syndrome

Weakness due to Upper Motor Neuron Cause

Amyotrophic Lateral Sclerosis: Clinical Findings and Complications

Upper Motor Neuron (UMN) Disease: Pathogenesis and Clinical Findings

Autonomic Neuropathies

Horner Syndrome: Pathogenesis and Clinical Findings

Weakness due to Lower Motor Neuron Cause

Myasthenia Gravis: Pathogenesis and Clinical Findings

Lambert-Eaton Myasthenic Syndrome: Pathogenesis and Clinical Findings

Lower Motor Neuron (UMN) Disease: Pathogenesis and Clinical Findings

Cranial Nerve Palsies

Cranial Nerve VII Palsy: Pathogenesis and Clinical Findings

Peripheral Neuropathies

Carpal Tunnel Syndrome: Pathogenesis and clinical findings