Priming of Cardiopulmonary Bypass With Hydroxyethyl Starch 130/0.4 or Sodium Chloride 0.9% : Pilot Study in Adult Elective Conventional Cardiac Surgery
OPTIMUS-PRIME
1 other identifier
interventional
30
1 country
1
Brief Summary
Best priming for cardiopulmonary bypass in cardiac surgery is unknown. Efficacy and toxicity of Hydroxyethyl Starch 130/0.4 used in this context are uncertain. The aim of this pilot study is to determine if Hydroxyethyl Starch 130/0.4 is more effective than Sodium Chloride 0.9% in short term hemodynamic purpose without side renal or hemostatic effect.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_3
Started Dec 2016
Shorter than P25 for phase_3
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 29, 2016
CompletedFirst Posted
Study publicly available on registry
September 20, 2016
CompletedStudy Start
First participant enrolled
December 6, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2017
CompletedAugust 6, 2025
February 1, 2018
8 months
August 29, 2016
August 1, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Supplementary volume of fluid administered during cardiopulmonary bypass (ml)
Fluid administered during cardiopulmonary bypass for normal functioning, with the exception of blood product, cardioplegia and priming
Day 1 (From initiation to separation of cardiopulmonary bypass)
Secondary Outcomes (39)
Variation of preoperative hematocrit and lowest hematocrit during cardiopulmonary bypass
Day 1 (From initiation to separation of cardiopulmonary bypass)
Fluid balance
Hour 0
Fluid balance
Hour 12
Sequential Organ Failure Assessment score
Hour 24
Sequential Organ Failure Assessment score
Hour 0
- +34 more secondary outcomes
Study Arms (2)
Hydroxyethyl starch 130/0.4
EXPERIMENTALSodium Chloride 0.9%
PLACEBO COMPARATORInterventions
1000mL used for cardiopulmonary bypass priming
1000mL used for cardiopulmonary bypass priming
Eligibility Criteria
You may qualify if:
- Patients scheduled for elective conventional cardiac surgery with cardiopulmonary bypass
- Patients insured under the French social security system
You may not qualify if:
- Pregnancy
- Patients placed under guardianship
- Urgent surgery
- Cardiac surgery without cardiopulmonary bypass
- Anterior cardiac surgery
- Non conventional cardiac surgery (mini-invasive surgery, dual valve replacement, right heart surgery)
- Heparin-induced thrombocytopenia
- Chronic renal insufficiency (glomerular filtration rate \< 60mL.min-1.m-2)
- Nature/nurture hemostasis disorders, in particular Von Willebrand disease and hemophilia
- Hydroxyethyl Starch allergy
- Weight under 33 kg
- Mechanical hemodynamic support at the end of the surgery
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Hospices Civils de Lyon - Hopital Louis Pradel
Bron, 69500, France
Related Publications (1)
Schweizer R, Lameche M, Coelembier C, Portran P, Fornier W, Colombet B, Grinberg D, Pozzi M, Jacquet-Lagreze M, Fellahi JL. Cardiopulmonary Bypass Priming with Hydroxyethyl Starch 6% 130/0.4 or Sodium Chloride 0.9%: A Preliminary Double-Blind Randomized Controlled Study in Cardiac Surgery. J Cardiothorac Vasc Anesth. 2019 Dec;33(12):3534-3535. doi: 10.1053/j.jvca.2019.05.003. Epub 2019 May 10. No abstract available.
PMID: 31138465RESULT
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 29, 2016
First Posted
September 20, 2016
Study Start
December 6, 2016
Primary Completion
August 1, 2017
Study Completion
August 1, 2017
Last Updated
August 6, 2025
Record last verified: 2018-02