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Antacid bezoar in a premature infant

M Kaplan1, Y Ozeri, A Agranat

  • 1Department of Neonatology, Shaare Zedek Medical Center, Jerusalem, Israel.

Insights

Severe enteroviral infection in a premature infant led to gastric bleeding treated with Maalox. This antacid treatment resulted in magnesium-rich bezoars, clearly documenting a link between antacid use and bezoar formation in neonates.

Area of Science:

  • Neonatal Medicine
  • Pediatric Gastroenterology
  • Infectious Diseases

Background:

  • Premature infants are susceptible to severe infections.
  • Gastric bleeding is a potential complication in critically ill neonates.
  • Antacids are sometimes used to manage gastrointestinal issues in infants.

Observation:

  • A premature infant with severe enteroviral infection experienced gastric bleeding.
  • Treatment involved the administration of Maalox, an antacid containing magnesium.
  • The infant subsequently developed bezoars, which are solid masses of undigested material.

Findings:

  • Analysis of the bezoars revealed high concentrations of magnesium.
  • This finding provides direct evidence of magnesium accumulation from antacid use.
  • The case clearly documents a link between antacid administration and bezoar formation in neonates.

Implications:

  • This case highlights a potential risk of antacid use in premature infants.
  • Clinicians should consider the risk of bezoar formation when prescribing magnesium-containing antacids to neonates.
  • Further research may be warranted to explore the mechanisms and prevalence of this complication.

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