Acute Renal Failure Secondary to Inadvertent Propylene Glycol Overdose with Single-Day High-Dose Vitamin D (Stosstherapy)

Table 1

Serial laboratory values from admission through six-week followup appointment.

	Admission	Post Stosstherapy	Discharge	Outpatient followup	Normal Values
	Feb 11	Feb 14	Feb 18	March 28
Calcium	5.9	7.0	9.8	10.2	8.0-10.5 mg/dL
Ionized calcium	0.67	0.88	1.18		1.18-1.29 mmol/L
Phosphorus	5.3	5.6	6.0		3.8-6.2 mg/dL
Magnesium	2.1	2.2	1.6		1.7-2.9 mg/dL
Vitamin D	<4	112	350	86	30-100 ng/ml
Alkaline phosphatase	876	905	746	307	150-420 U/L
PTH	404.8	582.3	40	40	7.2-111.9 pg/mL
Creatinine	0.41	3.00	0.41	.45	0.20-0.73 mg/dL
CO2	17	14	26	21	20-24 mmol/L