Hospital-acquired infections in preterm infants with gestational age <32 weeks: a retrospective study of clinical characteristics, pathogen distribution, and associated factors - Scorecard - MDSpire

Hospital-acquired infections in preterm infants with gestational age <32 weeks: a retrospective study of clinical characteristics, pathogen distribution, and associated factors

  • By

  • Yi-Mei Yang

  • Yan Dai

  • Yu-Yan Xie

  • Kun-Ling Song

  • Liu-Qing Li

  • Hui-He Tang

  • Di-Wen Zhang

  • June 15, 2026

  • 0 min

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Clinical Scorecard: Infections Acquired in Hospitals Among Preterm Infants Born Before 32 Weeks: A Retrospective Analysis of Clinical Features, Pathogen Types, and Contributing Factors

At a Glance

CategoryDetail
ConditionNosocomial infections in preterm infants <32 weeks gestation, including respiratory tract infections, bloodstream infections, and others.
Key Mechanisms
Target Population
Care Setting

Key Highlights

  • 31.18% of infants developed nosocomial infections, with respiratory tract infections accounting for 13.53% of cases.
  • Klebsiella pneumoniae was the most frequent pathogen identified in the study.

Guideline-Based Recommendations

Diagnosis

  • Monitor for signs of nosocomial infections in preterm infants, including fever, lethargy, and feeding intolerance.

Management

    Monitoring & Follow-up

      Risks

        Patient & Prescribing Data

        Focus on modifiable risk factors for infection prevention, including specific protocols for vitamin D supplementation.

        Clinical Best Practices

        • Enhance infection control protocols in NICUs, including hand hygiene, use of personal protective equipment, and environmental cleaning.

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        Original Source(s)

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