1. Late-onset urea cycle disorder in adulthood unmasked by severe malnutrition.
- Author
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Wells DL, Thomas JB, Sacks GS, and Zouhary LA
- Subjects
- Age of Onset, Female, Humans, Middle Aged, Hyperammonemia diagnosis, Hyperammonemia etiology, Malnutrition complications, Nitrogen metabolism, Urea metabolism, Urea Cycle Disorders, Inborn complications, Urea Cycle Disorders, Inborn diagnosis
- Abstract
Urea cycle disorders (UCDs) most often involve inherited deficiencies in genes that code for enzymes normally used by the urea cycle to breakdown nitrogen. UCDs lead to serious metabolic complications, including severe neurologic decompensation related to hyperammonemia. Although the majority of UCDs are revealed soon after birth, stressful events in adulthood can lead to unmasking of a partial, late-onset UCDs. In this report, we describe a late-onset UCD unmasked by severe malnutrition. Early, specialized nutrition therapy is a fundamental aspect of treating hyperammonemic crises in patients with UCD. The case presented here demonstrates the importance of early recognition of UCD and appropriate interventions with nutrition support., (Copyright © 2014 Elsevier Inc. All rights reserved.)
- Published
- 2014
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