Journal of toxicology. Clinical toxicology
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J. Toxicol. Clin. Toxicol. · Jan 1996
Five year retrospective evaluation of sulfonylurea ingestion in children.
Oral hypoglycemic medications are frequently used for Type II diabetes and accidental ingestions by children may occur. There are no comprehensive pediatric studies documenting poison center experiences. ⋯ Children ingesting oral hypoglycemics should be admitted to a health care facility for 24 h observation. In this series a single tablet produced hypoglycemia.
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J. Toxicol. Clin. Toxicol. · Jan 1996
Case ReportsDelayed peak serum valproic acid in massive divalproex overdose--treatment with charcoal hemoperfusion.
Increased clearance and apparent clinical improvement in valproic acid overdose has been reported following in-series hemodialysis/hemoperfusion therapy. We report a case of divalproex sodium and chlorpheniramine overdose treated with charcoal hemoperfusion and multiple-dose activated charcoal. ⋯ Enteric coated valproic acid preparations may cause delayed toxicity in overdose, particularly with coingested anticholinergic medications. In our case, charcoal hemoperfusion appeared to increase valproic acid clearance.
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J. Toxicol. Clin. Toxicol. · Jan 1996
The effect of hypertonic sodium bicarbonate on QRS duration in rats poisoned with chloroquine.
To determine efficacy of hypertonic sodium bicarbonate in narrowing QRS prolongation produced by chloroquine. ⋯ Hypertonic sodium bicarbonate partially reversed sodium channel blockade and resultant QRS interval prolongation produced by chloroquine in rats. These data should be interpreted with caution, given the need to extrapolate to humans and the modest effect of sodium bicarbonate on QRS narrowing.