- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02962700
Effects of Continuous Haemofiltration vs Intermittent Haemodialysis on Microcirculatory Parameters in Septic Shock
November 10, 2016 updated by: Hajjej Zied, Military Hospital of Tunis
The aim of the study was to investigate whether CVVH, in comparison to intermittent haemodialysis (IHD), is able to improve regional perfusion in septic shock patients studied by muscle microdialysis
Study Overview
Detailed Description
A prospective, randomized, clinical study ,including septic shock patients with acute renal failure, aged over 16 years.
Patients were randomized to receive either CVVH or IHD for renal replacement therapy.
Intermittent haemodialysis was carried out during the first 4 h at day 1 and day 2 of the study period.
Systemic haemodynamics and interstitial tissue concentrations of lactate, pyruvate, glucose and glycerol were obtained at baseline, 6, 12,18 and 24 hours after initiation of renal replacement by using muscle microdialysis.
Study Type
Interventional
Enrollment (Anticipated)
100
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 Locations
-
-
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Tunis, Tunisia, 1008
- Recruiting
- Military Hopital of Tunis
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-
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
16 years to 90 years (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- septic shock
Exclusion Criteria:
-
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: Screening
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: CVVHF
CVVHF for 48 h interstitial tissue concentrations of lactate, pyruvate, glucose and glycerol were obtained at baseline, 6, 12,18 and 24 hours after initiation of renal replacement by using muscle microdialysis.
|
Systemic haemodynamics and interstitial tissue concentrations of lactate, pyruvate, glucose and glycerol were obtained at baseline, 6, 12,18 and 24 hours after initiation of renal replacement by using muscle microdialysis.
|
Active Comparator: IHD for 4 hours
Intermittent haemodialysis was carried out during the first 4 h at day 1 and day 2 of the study period. Interstitial tissue concentrations of lactate, pyruvate, glucose and glycerol were obtained at baseline, 6, 12,18 and 24 hours after initiation of renal replacement by using muscle microdialysis. |
Systemic haemodynamics and interstitial tissue concentrations of lactate, pyruvate, glucose and glycerol were obtained at baseline, 6, 12,18 and 24 hours after initiation of renal replacement by using muscle microdialysis.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
changes in the concentration of glucose (mmol/l) in the extracellular fluid of the skeletal muscle using a microdialysis probe inserted into the quadriceps femoris muscle.
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
changes in the concentration of lactate (mmol/l) in the extracellular fluid of the skeletal muscle using a microdialysis probe inserted into the quadriceps femoris muscle
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
changes in the concentration of pyruvate (µmol/l) in the extracellular fluid of the skeletal muscle using a microdialysis probe inserted into the quadriceps femoris muscle
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
changes in the concentration of glycerol (µmol/l) in the extracellular fluid of the skeletal muscle using a microdialysis probe inserted into the quadriceps femoris muscle
Time Frame: at baseline, 6, 12,18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12,18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
changes in mean arterial blood pressure
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
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at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
changes in heart rate
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
changes in vasopressor support doses
Time Frame: at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
at baseline, 6, 12, 18, 24, 30, 36, 42 and 48 hours after initiation of renal replacement
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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
January 1, 2016
Primary Completion (Anticipated)
December 1, 2018
Study Completion (Anticipated)
December 1, 2018
Study Registration Dates
First Submitted
November 4, 2016
First Submitted That Met QC Criteria
November 10, 2016
First Posted (Estimate)
November 11, 2016
Study Record Updates
Last Update Posted (Estimate)
November 11, 2016
Last Update Submitted That Met QC Criteria
November 10, 2016
Last Verified
November 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CVVHFmicro
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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