Indian Pediatrics

, Volume 48, Issue 6, pp 445–451

Whole body cooling in newborn infants with perinatal asphyxial encephalopathy in a low resource setting: A Feasibility Trial

  • Niranjan Thomas
  • Koshy C. George
  • Santhanam Sridhar
  • Manish Kumar
  • Kurien Anil Kuruvilla
  • Atanu Kumar Jana
Research Paper



To determine the feasibility and safety of whole body cooling in newborn infants with perinatal asphyxial encephalopathy in a low resource setting.


Feasibility trial.


Tertiary care perinatal centre.


Infants born at ≥ 35 weeks gestation with perinatal asphyxia were included in the study.


Infants were cooled to a rectal temperature of 33±0.5°C for 72 hours using cloth-covered ice-gel packs. Vital parameters were monitored continuously.

Outcome measures

The primary outcome was the achievement of target temperature within 1 hour of initiation of treatment and maintaining the target temperature for 72 hours. Adverse events and possible complications of hypothermia were the secondary outcomes measured.


Twenty infants were included in the study. The mean time taken to achieve target rectal temperature was 52±25 minutes. The mean rectal temperature during cooling was 32.9±0.11°C. The target temperature could be maintained for 72 hours without difficulty in all babies. Adverse events observed during cooling were thrombocytopenia (25%), sinus bradycardia (25%), deranged bleeding parameters (20%), aposteatonecrosis (15%), hyperglycemia (15%), hypoglycemia (10%), hypoxemia (5%), life-threatening coagulopathy (5%) and death (5%). Shivering was noted in many of the babies, especially in the initial phase of cooling.


Whole body cooling in term infants with perinatal asphyxia is achievable, safe and inexpensive in a low-resource setting.

Key words

Asphyxia Feasibility India Management Newborn Therapeutic hypothermia 


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Copyright information

© Indian Academy of Pediatrics 2011

Authors and Affiliations

  • Niranjan Thomas
    • 1
  • Koshy C. George
    • 1
  • Santhanam Sridhar
    • 1
  • Manish Kumar
    • 1
  • Kurien Anil Kuruvilla
    • 1
  • Atanu Kumar Jana
    • 1
  1. 1.Neonatology UnitChristian Medical College HospitalVelloreIndia

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