Parenteral nutrition as an unexpected and preventable source of mercury exposure in preterm infants.

Jering, Karola; Aschner, Michael; Beller, Amy; Hamm, Ellyn L; Langdon, Margaret; Maitre, Nathalie L · J Pediatr · 2015

retrospective_cohort · Level III

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Abstract

Perinatal mercury exposure has neurodevelopmental consequences, which may be worse in preterm infants. In our cohort (N = 60), maternal and infant prenatal exposures were low, but infant levels increased during hospitalization and correlated only with duration of parenteral nutrition. A non-negligible exposure resulted from the nutrition preparation on equipment shared with adult preparations.

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