Creatinine Clearance as a Predictor of Successful Withdrawl of Continuous Renal Replacement Therapy in Intensive Care (STOP EERc)

May 31, 2021 updated by: Centre Hospitalier Universitaire Dijon

Acute renal failure is a common complication in patients admitted to intensive care. Due to the increasing incidence of acute renal failure, the use of Continuous Renal Replacement Therapy (CRRT) is on the rise in the intensive care unit. The use of CRRT exposes patients to some complications (bleeding, hemodynamic instability, antibiotic underdosing, malnutrition and infections), justifying the importance of optimizing the quality and reliability of this technique. Renal function is classically assessed by diuresis and creatinine. Creatinine clearance is an indirect measure of glomerular filtration rate. Measuring creatinine clearance is a simple, accessible and relatively inexpensive method. Traditionally, clreatinine clearance has required 24-hour urine collection. However, it has been shown that two-hour urine collection is also an accurate tool.

There is little information and few recommendations as to when to discontinue CRRT. A predictive index for the withdrawal of CRRT would reduce the duration of treatment, reduce complications and costs, and speed up patient rehabilitation.

Various parameters have been described as tools for deciding when to stop dialysis: diuresis before stopping CRRT, urine and blood creatinine, daily urinary urea excretion, and sodium and water balance. Among these factors, urine output and creatinine appear to be promising predictive factors. The measurement of creatinine clearance combines these two factors and can therefore be a good tool for predicting the return of adequate renal function. Retrospective work carried out by Fröhlich et al in 2012 suggested that creatinine clearance measured over 2 hours could be a good marker for successful withdrawal.

The hypothesis of the study is that creatinine clearance measured over 2 hours after stopping CRRT is be predictive of the success of the withdrawal from this type of therapy.

Study Overview

Status

Status

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Completed

Conditions

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Intervention / Treatment

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Study Type

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Observational

Enrollment (Actual)

Enrollment

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64

Contacts and Locations

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Study Locations

  • France
      • Dijon, France, 21000
        • CHU Dijon Bourgogne

Participation Criteria

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Eligibility Criteria

Eligibility Criteria

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Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

N/A

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Inpatients in intensive care

Description

Inclusion Criteria:

  • Dialysis for AKI with minimum 12 hours of continuous renal replacement therapy (CVVH-CVVHD)
  • Patient in whom dialysis withdrawal is being considered
  • Patients over 18 years of age

Exclusion Criteria:

  • Pre-existing chronic end-stage renal failure on chronic dialysis
  • Extrarenal purification during hospitalization prior to admission to intensive care unit
  • Inability to assess the primary outcome
  • Kidney Transplantation
  • Pregnant Women
  • Person not affiliated to a national health insurance
  • Decision to limit or stop therapy
  • Isolated hyperkalemia
  • Refusal of patient participation

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

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
creatinine clearance over 2 hours
Time Frame: Through study completion, an average of 2 hours
Through study completion, an average of 2 hours

Collaborators and Investigators

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Sponsor

Sponsor

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Centre Hospitalier Universitaire Dijon

Study record dates

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Study Major Dates

Study Start (Actual)

Study Start

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October 1, 2018

Primary Completion (Actual)

Primary Completion

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March 30, 2021

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 30, 2021

Study Registration Dates

First Submitted

First Submitted

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April 27, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 4, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 5, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 2, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 31, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2021

More Information

Terms related to this study

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • NGUYEN 2018

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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