0.9% NaCl/Dextrose 5% vs 0.45% NaCl/Dextrose 5% as Maintenance Intravenous Fluids in Critically Ill Children — NaCrICh  

Hyponatremia Clinical Trial

Official title: Randomized, Controlled, Double Blinded, Clinical Trial: 0.9% NaCl/Dextrose 5% vs 0.45% NaCl/Dextrose 5% as Maintenance Intravenous Fluids in Critically Ill Children

Status Completed

Clinical Trial Summary

The primary objective of this study is to compare the mean serum sodium after 48 hours of therapy with either 0.45% NaCl/dextrose 5% or 0.9% NaCl/dextrose 5%, in critically ill children requiring IV maintenance fluid administration.

Clinical Trial Description

In patients without possibilities of oral intake, maintenance fluids provide electrolytes and water. Since the original descriptions by Holliday and Segar, the recommended standard maintenance solutions are based on "physiological needs", containing 30-50 mEq/L of sodium.

However hyponatremia has become increasingly recognized in hospitalized children suggesting that Holliday and Segar's recommendations are frequently inappropriately applied.

It has been described augmented intersticial lung water in patients receiving hypotonic maintenance solutions. Also, hyponatremia has been demonstrated in post-surgery critically ill children receiving hypotonic maintenance solutions.

More over, non-physiologic antidiuretic hormone (ADH) secretion has been described in the great majority of hospitalized children due to nausea, stress, pain, and/or surgical interventions.

It has been suggested that isotonic 0.9% NaCl/dextrose 5% should be the standard maintenance intravenous (IV) solution, to avoid the development of hyponatremia.

There are not studies in critically ill children evaluating the effect of isotonic solutions on sodium levels. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Critical Illness
• Hyponatremia

• NCT number: NCT01301274
• Study type: Interventional
• Source: Hospital General de Niños Pedro de Elizalde
• Status: Completed
• Phase: N/A
• Start date: February 2011
• Completion date: November 2011