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Respiratory problems in preterm infants with pulmonary hemorrhage

Aydın Bozkaya1, Sadık Yurttutan2, Mehmet Yaşar Özkars1

  • 1Department of Pediatrics, Kahramanmaras Sutcu Imam University Faculty of Medicine, Kahramanmaras, Turkey.

The Journal of Maternal-Fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
|August 13, 2021
PubMed

Insights

Pulmonary hemorrhage in premature infants is linked to increased respiratory issues like bronchopulmonary dysplasia and longer hospital stays. Early identification of these complications can improve infant care.

Area of Science:

  • Neonatal Medicine
  • Pediatric Pulmonology
  • Perinatal Research

Background:

  • Pulmonary hemorrhage is a significant cause of mortality and morbidity in premature infants.
  • Limited research exists on the specific morbidities associated with pulmonary hemorrhage in this vulnerable population.

Purpose of the Study:

  • To investigate the relationship between pulmonary hemorrhage and respiratory problems in premature infants.
  • To identify associated morbidities in premature infants diagnosed with pulmonary hemorrhage.

Main Methods:

  • A case-control study involving premature infants aged 25-32 weeks.
  • 28 infants with pulmonary hemorrhage (cases) and 56 without (controls) were analyzed.
  • Data collected included ventilation duration, oxygen supplementation, and hospital stay.

Main Results:

  • Infants with pulmonary hemorrhage experienced significantly longer mechanical ventilation durations.
  • Higher rates of moderate to severe bronchopulmonary dysplasia (BPD) were observed in the pulmonary hemorrhage group.
  • Increased incidence of patent ductus arteriosus (PDA) and preterm retinopathy (ROP) were noted in infants with pulmonary hemorrhage.

Conclusions:

  • Pulmonary hemorrhage is associated with increased respiratory morbidities, including BPD and prolonged respiratory support, in preterm infants.
  • Other complications like ROP and extended hospitalization are more prevalent in infants with pulmonary hemorrhage.
  • Earlier identification and management of respiratory issues and comorbidities in infants with pulmonary hemorrhage are recommended.
Abstract

Keywords:
Bronchopulmonary dysplasiaPulmonary hemorrhagepremature

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