Table of contents
- Trial overview
- Critically ill adults in the CRUSADERS study
- Children and adolescents having scoliosis surgery
- Fluid management during DIEP breast reconstruction
- After cardiac arrest and brain injury
- Main outcomes being measured
- Important patient terms
Trial overview
The source data includes four interventional clinical trials, meaning researchers assign a treatment or fluid strategy and then compare results in patients.[1][2][3][4] These trials are all authorised and are in Phase 2 or Phase 3.[1][2][3][4] The studies focus on very different hospital situations, including critical illness, scoliosis surgery, breast reconstruction, and cardiac arrest recovery.[1][2][3][4]
Although the article topic is Sodium Gluconate, the trial records provided here describe broader treatment strategies and fluid products rather than a single simple disease study.[1][2][3][4] The main purpose of these studies is to see whether the chosen fluid or treatment approach improves patient outcomes in the target population.[1][2][3][4]
Critically ill adults in the CRUSADERS study
The trial with ID 2025-520744-14-00 is the CRUSADERS study, a Phase 3 trial in critically ill adult patients.[1] It plans to enroll 640 people and is designed to test whether reducing sodium chloride in fluid creep and maintenance fluids leads to better outcomes than using mainly isotonic solutions.[1]
Fluid creep means extra fluid that patients receive through the IV line beyond the main planned treatment fluid, and maintenance fluids are fluids given to help meet daily needs.[1] The study compares several IV fluid types, including sodium chloride 0.9%, sodium chloride 0.3% plus glucose 3.3%, glucose 5%, and PlasmaLyte A.[1] The main outcome is days alive and without life support at 90 days after ICU admission.[1]
The brief study summary says the researchers expect that lowering sodium chloride burden may improve mortality and reduce the need for respiratory and kidney support.[1] This makes the trial important for people in the intensive care unit who are at high risk of organ problems.[1]
Children and adolescents having scoliosis surgery
The trial with ID 2024-514857-31-00 is a double-blind, randomized Phase 2 study in children and adolescents with neuromuscular scoliosis or adolescent idiopathic scoliosis who are undergoing instrumented spinal fusion.[2] It plans to enroll 90 participants.[2]
Double-blind means that neither the patient nor the study team knows which treatment is being given during the trial.[2] The study compares Plasma-Lyte 148 with octaplasLG, and the main outcome is intraoperative blood loss, which is the amount of blood lost during surgery after the wound is closed.[2]
The brief summary says the goal is to measure whether octaplas infusion can reduce blood loss compared with PlasmaLyte in people having posterior spinal fusion for scoliosis.[2] This trial is focused on surgery support, not long-term disease treatment.[2]
Fluid management during DIEP breast reconstruction
The trial with ID 2023-506152-24-00 is a Phase 3 randomized controlled trial in patients having deep inferior epigastric perforator (DIEP) free flap breast reconstruction.[3] It specifically studies arterial hypotension, which means low blood pressure in an artery, during this operation.[3] The trial plans to enroll 82 participants.[3]
The study compares goal-directed fluid management using Plasma-Lyte 148 and norepinephrine.[3] Goal-directed fluid therapy means fluids are adjusted based on the patient’s needs during surgery rather than given in a fixed way.[3] The primary outcome is the total intraoperative fluid volume from anesthesia induction until skin closure.[3]
The brief summary says the study is looking at whether this fluid strategy changes perioperative fluid administration, which means fluid given around the time of surgery.[3] This trial is relevant for patients undergoing complex reconstructive surgery where blood pressure and fluid balance matter.[3]
After cardiac arrest and brain injury
The trial with ID NCT05004610 is a Phase 2 study in people with cardiac arrest, coma, post-cardiac arrest syndrome, and post-anoxic brain injury.[4] It plans to enroll 125 participants.[4]
The study compares PlasmaLyte A with sodium lactate infusion.[4] The brief summary says the researchers want to see whether hypertonic sodium lactate infusion can decrease brain injury after cardiac arrest in comatose survivors.[4] Hypertonic means a solution with a higher concentration of dissolved substances than body fluids.[4]
The main outcome is the peak blood level of neuron specific enolase (NSE) at 48 hours after return of spontaneous circulation.[4] NSE is a blood marker that can help show whether the brain has been injured.[4] This trial focuses on early brain injury after successful resuscitation.[4]
Main outcomes being measured
Each trial has a different primary outcome, because each one is trying to answer a different clinical question.[1][2][3][4] In the ICU trial, the main endpoint is days alive without life support at 90 days.[1] In the scoliosis surgery trial, it is blood loss during surgery.[2] In the breast reconstruction trial, it is total fluid volume during surgery.[3] In the cardiac arrest trial, it is the NSE peak level at 48 hours.[4]
These outcomes are practical measures that help researchers compare one treatment strategy with another.[1][2][3][4] Some outcomes focus on survival and recovery, while others focus on surgery-related blood loss or fluid use.[1][2][3][4]
Important patient terms
Authorized means the study has been approved to run.[1][2][3][4] Enrollment is the number of people the trial plans to include.[1][2][3][4] Randomized means people are assigned by chance to different study groups.[2][3] Interventional means the researchers actively give a treatment or fluid strategy instead of only observing care.[1][2][3][4]
The studies use hospital-based treatments and focus on short-term outcomes that matter during critical illness or surgery.[1][2][3][4] This makes them useful for understanding how different fluid or treatment strategies may affect recovery in serious medical settings.[1][2][3][4]




