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0.9% saline versus Plasma-Lyte as initial fluid in children with diabetic ketoacidosis (SPinK trial): a double-blind randomized controlled trial
Paper Summary
Paperzilla title
Plasma-Lyte vs. Saline: A Draw in the DKA Hydration Duel!
In children with diabetic ketoacidosis (DKA), Plasma-Lyte-A and 0.9% saline showed similar rates of new or progressive acute kidney injury (AKI) and resolution of AKI. No differences were found between the two fluids for time to DKA resolution, need for renal replacement therapy, mortality, or length of ICU/hospital stay.
Possible Conflicts of Interest
None identified
Identified Weaknesses
The study is underpowered, as the occurrence of the primary outcome was low in both groups, limiting the ability to draw definitive conclusions.
The single-center design limits the generalizability of the findings to other populations and settings.
The definition of AKI used in the study was stringent, potentially inflating the incidence of AKI compared to previous studies and clinical practice.
Lack of analysis on clinical significance
The study did not analyze the clinical significance of preventing hyperchloremic acidosis, leaving a gap in understanding the practical implications of using Plasma-Lyte-A.
Limited exploration of dose-related effects
The study did not explore dose-related effects of hyperchloremia, limiting the understanding of fluid volume's impact on AKI.
Rating Explanation
This is the first double-blind randomized controlled trial comparing Plasma-Lyte-A and 0.9% saline in pediatric DKA. The study had a stringent methodology, meticulous monitoring, and near-complete adherence to protocol. Despite being underpowered and limited by its single-center design, it provides valuable insights into fluid management in high-risk DKA patients.
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File Information
Original Title:
0.9% saline versus Plasma-Lyte as initial fluid in children with diabetic ketoacidosis (SPinK trial): a double-blind randomized controlled trial
Uploaded:
July 14, 2025 at 11:09 AM
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