Altered metabolites in newborns with persistent pulmonary hypertension.

Pediatr Res · 2018 · PMC7691760 · PMID 29895840

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did not reach statistical significanceno p-value reported

Plasma citrulline levels were lower in infants with PPHN as well, although this did not reach statistical significance. 12 In contrast, Montgomery et al. 14 found no difference in arginine levels between very preterm infants with and without PH, while citrulline levels were significantly lower in the PH group.

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