- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05936710
Improved Hemodynamic Tolerance of Intermittent Hemodialysis Sessions in Intensive Care Unite Using Citrate- vs Acetate-based Dialysate (HEMODIACIDE)
April 3, 2024 updated by: Centre Hospitalier de Bethune
Improved Hemodynamic Tolerance of Intermittent Hemodialysis Sessions in Intensive Care Unite (ICU) Using Citrate- vs Acetate-based Dialysate
During intermittent hemodialysis (IHD), the occurrence of intradialytic hemodynamic instability (IHI) is frequent in ICU and impacted morbidity and mortality.
Bicarbonate dialysate buffer improves hemodynamic tolerance compared to acetate dialysate buffer.
However, bicarbonate dialysate buffer still contains a lower concentration of acetate, which could contribute to hemodynamic instability.
Recently, citrate-based dialysate in bicarbonate hemodialysis instead of acetate have been proposed.
They have the appropriate authorizations for routine use.
The aim of this study is to compare acetate- vs citrate-based dialysate in terms of hemodynamic tolerance and effectiveness.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
48
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Christophe VINSONNEAU
- Phone Number: 03.21.64.44.44
- Email: cvinsonneau@ch-bethune.fr
Study Contact Backup
- Name: Martin GÉRARD
- Phone Number: 03.21.64.44.44
- Email: mgerard@ch-bethune.fr
Study Locations
-
-
-
Béthune, France, 62408
- Recruiting
- Centre Hospitalier Béthune
-
Contact:
- MELANIE VERLAY
- Phone Number: 0321691028
- Email: mverlay@ch-lens.fr
-
Principal Investigator:
- Martin GÉRARD
-
Sub-Investigator:
- Christophe VINSONNEAU
-
Caen, France, 14000
- Not yet recruiting
- Centre Hospitalier Universitaire de Caen
-
Principal Investigator:
- Damien DU CHEYRON
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Patient ≥ 18 years old
- Patient hospitalized in an intensive care unit
- Patient with acute renal failure defined by a KDIGO stage ≥ 1 and suspected non-obstructive
- Patient at risk of per dialytic hypotension (capillary refill time ≥ 3 seconds and/or cardiovascular SOFA ≥ 1 and/or lactatemia > 2mmol/L)
- Indication for Extra Renal Replacement Therapy with IHD.
Exclusion Criteria:
- Pregnant or breastfeeding woman
- Known chronic renal insufficiency of any stage
- Cardio-renal and hepato renal syndrome
- Unstable hemodynamic state: refractory shock
- Patient included in another interventional study likely to modify the hemodynamic state
- Patient deprived of liberty
- Patient under guardianship or curatorship
- Patient not affiliated to a social security system
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Control group
Using acetate-based dialysate
|
Intermittent hemodialysis with an acetate based dialysate.
|
Experimental: Experimental group
Using citrate-based dialysate
|
Intermittent hemodialysis with an citrate based dialysate.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To show that the use of a citrate-based dialysate decreases the occurrence of intradialytic hypotension in the ICU compared with an acetate-based dialysate (The rate of sessions with occurence of at least one hemodynamic instability (IHI)).
Time Frame: day 28
|
The rate of sessions with occurence of at least one IHI.
|
day 28
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Compare between the two groups (acetate- vs citrate-based dialysate) the mortality at day 28 and in ICU;
Time Frame: day 28
|
Mortality at day 28 and in ICU;
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the length of stay in Intensive Care Unit.
Time Frame: day 28
|
Length of stay in Intensive Care Unit
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the Length of stay in hospital.
Time Frame: day 28
|
Length of stay in hospital;
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the Number of days without dialysis in Intensive Care Unit.
Time Frame: day 28
|
Number of days without dialysis in Intensive Care Unit
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the dialysis dependency at discharge from ICU and hospital.
Time Frame: day 28
|
Dialysis dependency at discharge from ICU and hospital.
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the time to recovery of diuresis > 0.5ml/kg/h.
Time Frame: day 28
|
Time to recovery of diuresis > 0.5ml/kg/h
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the change in SOFA score between D0 and D7.
Time Frame: day 28
|
Change in SOFA score between D0 and D7
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the number of days without catecholamine.
Time Frame: day 28
|
Number of days without catecholamine
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the number of days without mechanical ventilation.
Time Frame: day 28
|
Number of days without mechanical ventilation.
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the ratio of Kt/V (achieved/prescribed).
Time Frame: day 28
|
The ratio of Kt/V (achieved/prescribed)
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) session duration ratio (duration achieved/prescribed).
Time Frame: day 28
|
Difference between session duration achieved and prescribed
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) UF ratio (UF prescribed/realized)
Time Frame: day 28
|
UF ratio (UF prescribed/realized)
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) urea reduction rate (pre-dialysis urea - post-dialysis urea/pre-dialysis urea)
Time Frame: day 28
|
Urea reduction rate (pre-dialysis urea - post-dialysis urea/pre-dialysis urea)
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) average, maximum and end-of-session blood and dialysate flow rates.
Time Frame: day 28
|
Average, maximum and end-of-session blood and dialysate flow rates.
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the pre-post dialysis variation in creatinine levels.
Time Frame: day 28
|
The pre-post dialysis variation in creatinine levels
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the pre-post dialysis variation of pH and bicarbonate level.
Time Frame: day 28
|
The pre-post dialysis variation of pH and bicarbonate level
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the pre-post dialysis variation in kalemia.
Time Frame: day 28
|
The pre-post dialysis variation in kalemia
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the pre-post dialysis the rate variation of sodium, magnesium and calcium.
Time Frame: day 28
|
The pre-post dialysis rate variation of sodium, magnesium and calcium
|
day 28
|
Compare between the two groups (acetate- vs citrate-based dialysate) the rate of calcium supplemented between two IHD sessions.
Time Frame: day 28
|
The rate of calcium supplemented between two IHD sessions.
|
day 28
|
Evaluate the hemodynamic tolerance
Time Frame: Each dialysis until day 28
|
according to the randomization groups : the response to the passive leg raising, respiratory variation of the inferior vena cava etc...
|
Each dialysis until day 28
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 7, 2023
Primary Completion (Estimated)
January 4, 2025
Study Completion (Estimated)
January 4, 2025
Study Registration Dates
First Submitted
May 19, 2023
First Submitted That Met QC Criteria
June 29, 2023
First Posted (Actual)
July 10, 2023
Study Record Updates
Last Update Posted (Actual)
April 4, 2024
Last Update Submitted That Met QC Criteria
April 3, 2024
Last Verified
December 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2023-01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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