RESUMEN
We present a case of ethylene glycol poisoning with high anion gap metabolic acidosis. A 71 year-old female patient was transferred to our hospital after ingesting 450 mL of anti-freeze. At arrival she showed high anion gap metabolic acidosis with pH 7.035, PaCO2 7.2 mmHg, PaO2 117.5 mmHg, HCO3 - 1.9 mmol/L and anion gap 32 mmol/L. Calcium oxalate crystals were identified on urine microscopy. Bicarbonate treatment did not improve her metabolic acidosis, and oliguric acute renal failure was developed. So she was treated with hemodialysis. After the hemodialysis treatment her metabolic acidosis was corrected and her renal function was improved. She was discharged on the 22nd day.
Asunto(s)
Anciano , Femenino , Humanos , Equilibrio Ácido-Base , Acidosis , Lesión Renal Aguda , Oxalato de Calcio , Glicol de Etileno , Concentración de Iones de Hidrógeno , Microscopía , Intoxicación , Diálisis RenalRESUMEN
Methimazole is a widely used and generally well-tolerated antithyroid agent. Adverse reactions occur in 1~5% of patients taking methimazole medication, but these are most commonly transient, benign leukopenia and a skin rash. Severe cholestatic jaundice, combined with agranulocytosis, has been known as a rare complication. Herein, a case of methimazole induced cholestatic jaundice, with agranulocytosis, is reported.