Early Caffeine Use in Very Low Birth Weight Infants and Neonatal Outcomes: A Systematic Review and Meta-Analysis

Hye Won Park1, Gina Lim2, Sung-Hoon Chung3

  • 1Department of Pediatrics, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea.

Insights

Early caffeine citrate use in very low birth weight infants significantly reduces the risk of death and bronchopulmonary dysplasia. This neonatal intervention shows benefits without increasing necrotizing enterocolitis risk.

Area of Science:

  • Neonatal Medicine
  • Pharmacology
  • Clinical Research

Background:

  • Apnea is common in very low birth weight infants.
  • Caffeine citrate is used to treat apnea.
  • Early versus late administration timing is debated.

Purpose of the Study:

  • To compare early (0-2 days) versus late (≥3 days) caffeine citrate administration.
  • To evaluate effects on neonatal outcomes, including mortality and bronchopulmonary dysplasia (BPD).

Main Methods:

  • Systematic review and meta-analysis of 5 studies.
  • Searched MEDLINE, EMBASE, Cochrane Library, KoreaMed.
  • Assessed study quality using Newcastle-Ottawa and Jadad's scales.
  • Included 59,136 very low birth weight infants.

Main Results:

  • Early caffeine use significantly lowered the risk of death (OR 0.902).
  • Early caffeine use significantly reduced the risk of BPD (OR 0.507).
  • Combined risk of BPD or death was lower with early caffeine (OR 0.526).
  • No increased risk of necrotizing enterocolitis (NEC) or NEC requiring surgery.

Conclusions:

  • Early caffeine citrate administration is beneficial for very low birth weight infants.
  • Reduces mortality and BPD without increasing NEC risk.
  • Supports early initiation of caffeine citrate therapy.

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