title: [Central pontine myelinolysis and hyponatremia. Clinical case].
abstract: There is a controversy whether central pontine myelinolysis can complicate either hyponatremia or its rapid correction. We report a 69 years old woman with a history of one month of vertigo, nausea, vomiting and diarrhea. She was admitted dehydrated ad stuporous, and initial laboratory values showed a serum sodium of 96 mEq/L. She was treated with dextrose 5% and 3% NaCl. Serum sodium raised to 120 mEq/L at the next day and the level of consciousness improved. At the 4th day of admission, the patient was again stuporous and with spastic quadriplegia. A magnetic resonance imaging showed a central and symmetrical pontine lesion on T1 and T2 weighed images. Thereafter, the patient experienced a progressive improvement of her neurological condition and was discharged three months later, moving her lower limbs. Nine month later she was able to walk.
authors: Servicios de Neurología y Medicina, Unidad de Pacientes Críticos, Hospital Dr. Sótero del Río.
authors: B
authors: B
authors: Lawson
authors: J
authors: J
authors: Silva
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007010:Hyponatremia / Q000150:complications / Q000188:drug therapy*; D008279:Magnetic Resonance Imaging; D017590:Myelinolysis, Central Pontine / Q000175:diagnosis / Q000209:etiology*; D012462:Saline Solution, Hypertonic / Q000627:therapeutic use*; D012964:Sodium / Q000097:blood; D012965:Sodium Chloride / Q000627:therapeutic use; D013997:Time Factors
chemical_list: D012462:Saline Solution, Hypertonic; D012965:Sodium Chloride; D012964:Sodium