B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity.
Publication
, Journal Article
Borst, AJ; Tchapyjnikov, D
Published in: Pediatrics
April 2018
Pyridox(am)ine-5-phosphate oxidase deficiency is an inborn error of vitamin B6 metabolism that is characterized by neonatal seizures, requiring lifelong therapy with pyridoxal-5-phosphate. We present the first case of a patient with pyridox(am)ine-5-phosphate oxidase deficiency and mild hemophilia A, whose bleeding symptoms were exacerbated by the vitamin B6 therapy essential for his epileptic disorder. This report expands the spectrum of known vitamin B6 toxicity and demonstrates a need for vigilance in monitoring for bleeding symptoms in patients requiring pyridoxine or pyridoxal-5-phosphate supplementation.
Duke Scholars
Published In
Pediatrics
DOI
EISSN
1098-4275
Publication Date
April 2018
Volume
141
Issue
Suppl 5
Start / End Page
S430 / S433
Location
United States
Related Subject Headings
- Vitamins
- Vitamin B 6 Deficiency
- Vitamin B 6
- Seizures
- Pyridoxal Phosphate
- Pediatrics
- Male
- Humans
- Hemorrhage
- Hemophilia A
Citation
APA
Chicago
ICMJE
MLA
NLM
Borst, A. J., & Tchapyjnikov, D. (2018). B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity. Pediatrics, 141(Suppl 5), S430–S433. https://doi.org/10.1542/peds.2017-2039
Borst, Alexandra J., and Dmitry Tchapyjnikov. “B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity.” Pediatrics 141, no. Suppl 5 (April 2018): S430–33. https://doi.org/10.1542/peds.2017-2039.
Borst AJ, Tchapyjnikov D. B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity. Pediatrics. 2018 Apr;141(Suppl 5):S430–3.
Borst, Alexandra J., and Dmitry Tchapyjnikov. “B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity.” Pediatrics, vol. 141, no. Suppl 5, Apr. 2018, pp. S430–33. Pubmed, doi:10.1542/peds.2017-2039.
Borst AJ, Tchapyjnikov D. B6 and Bleeding: A Case Report of a Novel Vitamin Toxicity. Pediatrics. 2018 Apr;141(Suppl 5):S430–S433.
Published In
Pediatrics
DOI
EISSN
1098-4275
Publication Date
April 2018
Volume
141
Issue
Suppl 5
Start / End Page
S430 / S433
Location
United States
Related Subject Headings
- Vitamins
- Vitamin B 6 Deficiency
- Vitamin B 6
- Seizures
- Pyridoxal Phosphate
- Pediatrics
- Male
- Humans
- Hemorrhage
- Hemophilia A