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| =Spinal Cord= | | =Spinal Cord= |
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| ==Spinal Cord Compression== | | ==Spinal Cord Compression== |
| *H&P: | | *H&P: |
| *Dx: Sensory level, pain, weakness, numbness, or hyperreflexia below the level of compression, bowel/bladder incontinence and saddle anesthesia with caudal equina. Differential includes tumor, disc herniation, osteomyelitis, epidural abscess, aneurysm, epidural/subdural hematoma, fracture | | *Dx: Sensory level, pain, weakness, numbness, or hyperreflexia below the level of compression, bowel/bladder incontinence and saddle anesthesia with caudal equina. Differential includes tumor, disc herniation, osteomyelitis, epidural abscess, aneurysm, epidural/subdural hematoma, fracture |
| *Tx: Based on etiology. Don't give steroids for infection. May need neurosurgical decompression. | | *Tx: Based on etiology. Don't give steroids for infection. May need neurosurgical decompression. |
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| ==Spinal Stenosis== | | ==Spinal Stenosis== |
| *H&P: Neurogenic claudication-low back pain that radiates to the buttock that is worse with spinal extension, walking downhill, and standing, better with walking downhill and leaning forward. Negative SLR. | | *H&P: Neurogenic claudication-low back pain that radiates to the buttock that is worse with spinal extension, walking downhill, and standing, better with walking downhill and leaning forward. Negative SLR. |
| *Dx: Degenerative changes and neuroforaminal narrowing on xray or MRI. | | *Dx: Degenerative changes and neuroforaminal narrowing on xray or MRI. |
| *Tx: NSAIDs, PT, multimodal, MNB, MND, ESI, laminectomy | | *Tx: NSAIDs, PT, multimodal, MNB, MND, ESI, laminectomy |
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| ==Transverse Myelitis== | | ==Transverse Myelitis== |
| *H&P: Inflammatory spinal cord process without compression but with weakness, numbness, and autonomic dysfunction below the level of the lesion. | | *H&P: Inflammatory spinal cord process without compression but with weakness, numbness, and autonomic dysfunction below the level of the lesion. |
| *Dx: Bright area on MRI. Test CSF to rule out HSV, VZV, Lyme, MS. | | *Dx: Bright area on MRI. Test CSF to rule out HSV, VZV, Lyme, MS. |
| *Tx: Glucocorticoids. Plasma exchange. | | *Tx: Glucocorticoids. Plasma exchange. |
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| ==Cord Syndromes== | | ==Cord Syndromes== |
| {| class="wikitable" | | {| class="wikitable" |
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| | Posterior || Dorsal columns || Loss of light touch, vibration, and proprioception bilaterally below the level of the lesion | | | Posterior || Dorsal columns || Loss of light touch, vibration, and proprioception bilaterally below the level of the lesion |
| |} | | |} |
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| + | =Anterior Horn Cells= |
| + | ==Amyotrophic Lateral Sclerosis== |
| + | |
| + | =Nerve Roots= |
| + | ==Radiculopathy== |
| + | |
| + | =Peripheral Nerves= |
| + | ==Bell Palsy== |
| + | ==Carpal Tunnel Syndrome== |
| + | |
| + | =Neuromuscular Junction= |
| + | ==Myasthenia Gravis== |
| + | ==Lambert Eaton Myasthenia== |
| + | |
| + | =Muscle= |
| + | ==Muscular Dystrophy== |
| + | |
| + | =Movement Disorders= |
| + | ==Parkinson Disease== |
| + | ==Huntington Disease== |
| + | |
| + | =Autoimmune Disorders= |
| + | ==Guillain-Barré syndrome== |
| + | ==Multiple Sclerosis== |
| + | |
| + | =Neuropsychiatric Disorders= |
| + | ==Dementia== |
| + | ==Wernicke-Korsakoff Syndrome== |