Thermoregulation in very low-birth-weight infants during the golden hour: results and implications

Robin L Bissinger1, David J Annibale

  • 1College of Nursing, Medical University of South Carolina, USA. bissinrl@musc.edu

Insights

Maintaining normal body temperature is crucial for the survival of very low-birth-weight (VLBW) infants. Early interventions in the delivery room can significantly improve outcomes for these vulnerable newborns.

Area of Science:

  • Neonatalogy
  • Perinatal Medicine
  • Pediatric Critical Care

Background:

  • Very low-birth-weight (VLBW) infants face high morbidity and mortality rates due to innate vulnerability and environmental risks.
  • Premature infants are susceptible to cold stress, especially in the initial hours and weeks of life, due to underdeveloped epidermal protective layers.
  • Core body temperature rapidly declines post-birth in VLBW infants, increasing risks.

Purpose of the Study:

  • To review evidence on thermoregulation in VLBW infants at birth.
  • To highlight the critical importance of maintaining normal body temperature in the delivery room.
  • To explore delivery room management strategies and early interventions for improved long-term outcomes.

Main Methods:

  • Review of existing evidence on thermoregulation in VLBW infants.
  • Analysis of factors affecting temperature control in the delivery room, during stabilization, and NICU admission.
  • Examination of transepidermal water loss and temperature regulation strategies.

Main Results:

  • Thermoregulation is a significant factor affecting VLBW infant survival.
  • Hypothermia is a major contributor to morbidity and mortality in neonates.
  • Effective delivery room management and early interventions are vital for improving outcomes.

Conclusions:

  • Maintaining normothermia in the delivery room is critical for VLBW infant survival.
  • Focusing on the "golden hour" of care with appropriate interventions can enhance adaptation and long-term outcomes.
  • Proactive temperature management strategies are essential for this vulnerable population.

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