Progress in neonatal methemoglobinemia / 国际儿科学杂志
International Journal of Pediatrics
;
(6): 744-748, 2022.
Article
in Chinese
| WPRIM
| ID: wpr-954113
ABSTRACT
Neonatal methemoglobinemia is a rare disorder characterized by cyanosis and hypoxemia, which could be caused congenitally by cytochrome b5 reductase enzyme deficiency or hemoglobin M disease, and could be acquired by the exposure to lidocaine, nitrites and other drugs.Blood gas analysis is a simple and accessible way to detect methomoglobin.Methemoglobinemia is related to numerous diseases in neonates, including diarrhea, acidosis, late-onset sepsis.Methylene blue is an effective drug for decreasing MetHb levels.Other therapeutic options, such as vitamin C, N-acetylcysteine and vitamin B2, could also be useful.This article reviews the progress of neonatal methemoglobinemia.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
International Journal of Pediatrics
Year:
2022
Type:
Article
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