Osmotic demyelination syndrome after bone marrow transplantation
A 14-year-old boy with a past medical history of bone marrow transplantation (BMT) was referred to the emergency department with the loss of consciousness and seizure. On admission, the blood test indicated strict hyponatremia with hypokalemia, hypomagnesemia, hypophosphatemia, hypoglycemia, and low...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Society of Diabetic Nephropathy Prevention
2022-01-01
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| Series: | Journal of Nephropathology |
| Subjects: | |
| Online Access: | https://nephropathol.com/PDF/jnp-11-e10.pdf |
| Summary: | A 14-year-old boy with a past medical history of bone marrow transplantation (BMT) was referred to the emergency department with the loss of consciousness and seizure. On admission, the blood test indicated strict hyponatremia with hypokalemia, hypomagnesemia, hypophosphatemia, hypoglycemia, and low-serum low-density lipoprotein cholesterol (LDL-C). After six days, the patient suffered from dysarthria, dysphagia, behavioral disturbances, disorientation, and obtundation. Based on the physical examination, hyperreflexia and upward bilateral plantar reflexes were outstanding. Lumbar puncture, spiral brain CT scan, and MRI were normal. Hence, MRI repeated 2 weeks later, and the T2-weighted image indicated the bilateral symmetric hyperintense lesions in the basal ganglia. The osmotic demyelination syndrome (ODS) is a scarce and serious neurologic complication of the quick correction of chronic strict hyponatremia. |
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| ISSN: | 2251-8363 2251-8819 |