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Fluid Supplementation versus No Fluid Supplementation in Late Preterm and Term Neonates with Asymptomatic
Mangalabharathi Sundaram1, Sourabh Dutta, Anil Narang
1Division of Neonatology, Department of Pediatrics, PGIMER, Chandigarh, India. Correspondence to: Dr Mangalabharathi Sundaram, Division of Neonatology, Departments of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India. drmangalabharathi@gmail.com.
Insights
Supplemental intravenous fluids did not show clinical benefit in asymptomatic polycythemic neonates. This study found no significant difference in the need for partial exchange transfusion between groups receiving IV fluids and those receiving routine care.
Area of Science:
- Neonatal Medicine
- Pediatric Hematology
Background:
- Polycythemia (elevated red blood cell count) is common in late preterm and term neonates.
- Asymptomatic polycythemia can pose risks if not managed appropriately.
Purpose of the Study:
- To evaluate the efficacy of supplemental intravenous fluids in managing asymptomatic polycythemia in neonates.
- To compare outcomes between neonates receiving IV fluid supplementation and those receiving routine care.
Main Methods:
- A randomized controlled trial involving 55 neonates with venous hematocrit between 65-75%.
- Infants were assigned to receive either 25 mL/kg IV normal saline or routine fluids for 48 hours.
Main Results:
- No significant difference in the need for partial exchange transfusion between the IV fluid supplementation group (22.2%) and the control group (28.6%).
- The P-value for this comparison was 0.59, indicating no statistically significant difference.
Conclusions:
- Supplemental intravenous fluid administration did not demonstrate clinical benefit for asymptomatic polycythemia in this cohort.
- Current evidence does not support routine IV fluid supplementation for managing asymptomatic neonatal polycythemia (PCV 65-75).
Objective:
To compare supplemental intravenous fluids with no supplementation in asymptomatic polycythemic late preterm and term neonates.
Methods:
55 infants with venous haematocrit of 65-75 were randomly allocated to receive either 25 mL/kg IV normal saline over 6-8 hours or routine fluids. They were followed up for 48 hours.
Results:
There was no significant difference between fluid supplementation and control groups regarding need for partial exchange transfusion [6/27 (22.2%) vs 8/28 (28.6%); P=0.59].
Conclusion:
We did not find any evidence of clinical benefit with IV fluid supplementation in late preterm and term neonates with asymptomatic polycythemia (PCV 65-75).
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