Electrolyte balance effects of Sterofundin versus normal saline in diabetic ketoacidosis: a randomized controlled trial
Abstract
Background: This study aims to compare the effect of Sterofundin versus Normal Saline fluid on the rate of diabetic ketoacidosis (DKA) resolution and post resuscitation electrolyte balance.
Methods: An open-label randomized controlled trial was conducted in intensive care units in Hospital Pakar Universiti Sains Malaysia (HPUSM) over 24 months. Patients with a diagnosis of DKA, aged 18 and above were randomly allocated to received either normal saline or Sterofundin as the standardized resuscitation protocol.
Results: A total of 58 patients were enrolled. There was no significant difference observed in the time to DKA resolution between the Sterofundin and Normal Saline groups. Patients in the Sterofundin group achieved pH 7.3 or more faster than those in the Normal Saline group (adjusted mean difference 1.80 hours; 95% CI: -2.81, 6.41; P = 0.436) and reach a serum bicarbonate of 15 mmol/L or more sooner (adjusted mean difference = 3.77 hours, 95% CI: -0.81, 8.34; P = 0.104). Post intervention electrolyte profiles, renal function test and acid-base status were similar between groups.
Conclusion: There was no significant difference observed between Normal Saline and Sterofundin regarding the rate of DKA resolution and electrolytes profiles in patients following fluid therapy.