Case Report: Multiple organ dysfunction syndrome in a preterm infant secondary to respiratory syncytial virus and bacterial co-infection - Takeaways - MDSpire

Case Report: Multiple organ dysfunction syndrome in a preterm infant secondary to respiratory syncytial virus and bacterial co-infection

  • By

  • Xue Han

  • Li Zhang

  • Rui Zhang

  • Wenli Liu

  • May 18, 2026

  • 0 min

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  • 1

    A 1-month-old preterm infant developed respiratory distress and cardiopulmonary arrest due to respiratory syncytial virus and bacterial co-infection.

  • 2

    Metagenomic next-generation sequencing identified Haemophilus influenzae and S. pneumoniae in the infant, highlighting the utility of rapid diagnostics for mixed infections.

  • 3

    The infant received multimodal supportive therapy, including mechanical ventilation, antibiotics, IVIG, and corticosteroids, leading to clinical improvement.

  • 4

    After 22 days of hospitalization, the infant was discharged without complications, demonstrating the effectiveness of integrated interventions.

  • 5

    This case emphasizes the importance of early diagnosis and comprehensive management in preterm infants with severe respiratory infections.

Original Source(s)

Case Report: Multiple organ dysfunction syndrome in a preterm infant secondary to respiratory syncytial virus and bacterial co-infection

  • by Xue Han, Li Zhang, Rui Zhang, Wenli Liu

  • May 18, 2026

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