Reva Frankel, Courtney Verscaj, Christina G Tise, Kristina Cusmano-Ozog
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引用次数: 0
Abstract
There has been a multivitamin infusion (MVI) shortage for the last decade, generating increasing concerns for the neonatal population. This study evaluated a cohort of 4 total parenteral nutrition (TPN)-dependent neonates who presented within a 6-month period with abnormal biochemistry in a complex and unusual pattern. All exhibited findings were suggestive of multiple inherited metabolic disorders (IMD), particularly multiple acyl-CoA dehydrogenase deficiency and maple syrup urine disease. Given the rarity of having 2 IMDs, communication with the primary team was initiated and revealed inadequate MVI in the administered TPN. All biochemical abnormalities could be explained by thiamine (B1), riboflavin (B2), pyridoxine (B6), and/or biotin (B7) deficiency. MVI-deficient TPN as the single unifying etiology is further supported by normal newborn screening (NBS) and resolution of biochemical abnormalities with MVI administration in all neonates. Awareness of this problem is critical to avoid unnecessary testing and initiate prompt treatment with vitamins.
期刊介绍:
The AFMR is committed to enhancing the training and career development of our members and to furthering its mission to facilitate the conduct of research to improve medical care. Case reports represent an important avenue for trainees (interns, residents, and fellows) and early-stage faculty to demonstrate productive, scholarly activity.