- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00935168
Crystalloid Versus Hydroxyethyl Starch Trials (CHEST)
A Multi-centre Randomized Controlled Trial of Fluid Resuscitation With Starch (6%Hydroxyethyl Starch 130/0.4) Compared to Saline (0.9% Sodium Chloride) in Intensive Care Patients on Mortality
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Patients in intensive care units frequently require intravenous fluid because the treating clinicians consider that the patient's blood pressure or circulating blood volume needs to be increased to clinically acceptable levels. Despite fluid resuscitation being a fundamental part of standard medical treatment for critically ill patients, clinicians are left with uncertainty about the optimal choice and volume of fluid that should be administered.
This study is a prospective, multi-centre, blinded, randomised controlled trial.
The two fluids being compared are 0.9% sodium chloride (saline) and 6% hydroxyethyl starch 130/0.4 in 0.9% sodium chloride,(starch). The null hypothesis assumes no difference in all-cause mortality between patients given starch in comparison with patients given saline for fluid resuscitation.
Each patient who meets all inclusion criteria and none of the exclusion criteria will be randomised to receive one of the two study fluids for fluid resuscitation.
Once treatment has been assigned the participant will continue to receive either starch or saline only for all fluid resuscitation requirements in intensive care. The treating clinical team will decide the amount and frequency of the fluid given for resuscitation based on standard care.
During their ICU stay, participants will have information on the use of study fluids, other fluids, kidney function, blood pressure, heart rate and other haemodynamic data that is routinely recorded in the medical record collected. All participants will be followed up at day 90 and at 6 months after randomisation.
The participants status (alive, in hospital and length of stay) will be recorded at day 28 and day 90 after randomisation. At the 6 month follow-up all participants or their carer will be interviewed by telephone using standardised questionnaires about the participant's quality of life. In addition, participants who were admitted to intensive care with a traumatic brain injury will be interviewed to determine how well the participant is recovering.
After all patients have completed the 6 months of follow-up, data linkage will also be used to link patients (in NSW only) to health databases in order to obtain information on their use of health services.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
-
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New South Wales
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Sydney, New South Wales, Australia, 2000
- The George Institute for International Health
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Written informed consent has been obtained or if not possible, the procedure for obtaining informed consent has been approved by the ethics committee.
- Fluid resuscitation is required to increase or maintain intravascular volume that is in addition to maintenance fluids, enteral and parenteral nutrition, blood products and specific replacement fluids to replace ongoing insensible or fluid losses from other sites (e.g., fistula losses from the gastrointestinal tract, urinary losses from diabetes insipidus or the polyuric phase of acute renal failure or to correct metabolic derangements).
- The ICU clinician considers that both 6% hydroxyethyl starch (130/0.4) and saline are equally appropriate for the patient and that no specific indication or contraindication for either exists.
The requirement for fluid resuscitation must be supported by AT LEAST ONE of the following clinical signs:
- Heart rate > 90 beats per minute
- Systolic blood pressure (SBP) < 100mmHg or mean arterial pressure (MAP) < 75mmHg or at least 40mmHg decrease in SBP or MAP from the baseline recording
- Central venous pressure < 10mmHg
- Pulmonary artery wedge pressure < 12 mmHg
- Respiratory variation in systolic or mean arterial blood pressure of >5 mmHg
- Capillary refill time > one second
- Urine output < 0.5 ml/kg for one hour
Exclusion Criteria:
- Previous allergic reaction to hydroxyethyl starch solution.
- Primary non-traumatic intracranial haemorrhage or severe traumatic intracranial haemorrhage (mass lesion > 25 ml).
- Patients who are receiving renal replacement therapy or in whom the ICU physician considers renal replacement therapy is imminent (i.e. renal replacement therapy will start in 6 hours)
- Patients with documented serum creatinine value ≥ 350µmol/L and urine output averaging ≤ 10ml / hr over 12 hours
- Severe hypernatraemia (Serum sodium > 160 mmol/l) or severe hyperchloraemia (Serum chloride > 130 mmol/l).
- Women of child bearing age (18-49 years old), unless evidence of documented menopause, hysterectomy or surgical sterilisation or negative pregnancy test before randomisation
- Breastfeeding
- Patients who have received > 1000mL hydroxyethyl starch in the 24 hours before randomization.
- Patients admitted to the ICU following cardiac surgery; patients admitted to ICU following cardiac surgery.
- Patients admitted to the ICU for the treatment of burns or following liver transplantation surgery.
- Death is deemed imminent and inevitable or the patient has an underlying disease process with a life expectancy of < 90 days.
- A limitation of therapy order has been documented restricting implementation of the study protocol or the treating clinician deems aggressive care unsuitable.
- Patient has previously been enrolled in the CHEST study.
- Patient has previously received fluid resuscitation that was prescribed within the study ICU during this current ICU admission.
- Patient has been transferred to the study ICU from another ICU and received fluid resuscitation for the treatment of volume depletion in that other ICU.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Hydroxy-ethyl starch
Intravenous fluid resuscitation with 6% Hydroxy-ethyl starch (130/0.4)
|
Maximum dose of 50ml/kg/day of 6% hydroxy-ethyl starch (130/0.4)
for intravascular volume fluid resuscitation
Other Names:
|
ACTIVE_COMPARATOR: Saline
Intravenous fluid resuscitation with saline (0.9% sodium chloride)
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Maximum dose of 50ml/kg/day of saline for intravascular volume fluid resuscitation
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
All cause mortality
Time Frame: 90 days
|
90 days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Renal failure requiring renal replacement therapy will be assessed using hospital records.
Time Frame: During intensive care Unit (ICU) stay after randomisation up to 90 days
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During intensive care Unit (ICU) stay after randomisation up to 90 days
|
Other organ failures will be assessed using the Sequential Organ Failure Assessment (SOFA) score which is based on biochemical and bio-physiological parameters recorded in the hospital record.
Time Frame: During ICU stay after randomisation up to 90 days
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During ICU stay after randomisation up to 90 days
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ICU, hospital and 28 day mortality
Time Frame: At 28 days and 6 months after randomisation
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At 28 days and 6 months after randomisation
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Quality of life will be assessed using the EQ-5D questionnaire.
Time Frame: 6 months after randomisation
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6 months after randomisation
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Functional status will be assessed using the Glasgow Outcome score.
Time Frame: 6 months after randomisation.
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6 months after randomisation.
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: John A Myburgh, PhD FJFICM, The George Institute
- Principal Investigator: Simon Finfer, Royal North Shore Hospital, NSW, Australia
- Principal Investigator: David Gattas, Royal Prince Alfred Hospital, NSW, Australia
- Principal Investigator: Eddie Stachowski, Westmead Hospital, NSW, Australia
- Principal Investigator: Michael Parr, Liverpool Hospital, NSW, Australia
- Principal Investigator: Ian Seppelt, Nepean Hospital, NSW, Australia
- Principal Investigator: Peter Harrigan, John Hunter Hospital, NSW, Australia
- Principal Investigator: Rinaldo Bellomo, Austin Hospital, VIC, Australia
- Principal Investigator: Forbes McGain, Western Hospital, VIC, Australia
- Principal Investigator: Rob Boots, Royal Brisbane & Women's Hospital, QLD, Australia
- Principal Investigator: Jason Fletcher, Bendigo Health, VIC, Australia
- Principal Investigator: David Milliss, Concord Hospital, NSW, Australia
- Principal Investigator: Benno Ihle, Epworth Richmond, VIC, Australia
- Principal Investigator: David Ernest, Box Hill Hospital, VIC, Australia
- Principal Investigator: Jeffrey Presneill, Mater Health Services, QLD, Australia
- Principal Investigator: Claire Cattigan, Geelong Hospital, VIC, Australia
- Principal Investigator: Katrina Ellem, Calvary Mater Newcastle, NSW, Australia
- Principal Investigator: Seton Henderson, Christchurch Hospital, New Zealand
- Principal Investigator: Shay McGuinness, Auckland CVICU, New Zealand
- Principal Investigator: Dick Dinsdale, Wellington Hospital, New Zealand
- Principal Investigator: Michael Reade, The Northen Hospital, VIC, Australia
- Principal Investigator: Bart de Keulenaer, Fremantle Hospital, WA, Australia
- Principal Investigator: Latesh Poojara, Blacktown Hospital, NSW, Australia
- Principal Investigator: Yahya Shehabi, Prince of Wales Hospital, NSW, Australia
- Principal Investigator: Imogen Mitchell, The Canberra Hospital, ACT, Australia
- Principal Investigator: John Santamaria, St Vincent's Hospital, VIC, Australia
- Principal Investigator: Troy Browne, Tauranga Hospital, New Zealand
- Principal Investigator: Kavi Haji, Frankston Hospital, VIC Australia
- Principal Investigator: Frank van Haren, Waikato Hospital, New Zealand
- Principal Investigator: Janet Liang, North Shore Hospital, New Zealand
- Principal Investigator: Bala Venkatesh, Wesley Hospital, VIC, Australia
- Principal Investigator: David Cooper, Royal Hobart Hospital, TAS, Australia
- Principal Investigator: John Myburgh, St George Hospital, NSW, Australia
Publications and helpful links
General Publications
- Taylor C, Thompson K, Finfer S, Higgins A, Jan S, Li Q, Liu B, Myburgh J; Crystalloid versus Hydroxyethyl Starch Trial (CHEST) investigators and the Australian and New Zealand Intensive Care Society Clinical Trials Group. Hydroxyethyl starch versus saline for resuscitation of patients in intensive care: long-term outcomes and cost-effectiveness analysis of a cohort from CHEST. Lancet Respir Med. 2016 Oct;4(10):818-825. doi: 10.1016/S2213-2600(16)30120-5. Epub 2016 Jun 17.
- Phillips DP, Kaynar AM, Kellum JA, Gomez H. Crystalloids vs. colloids: KO at the twelfth round? Crit Care. 2013 May 29;17(3):319. doi: 10.1186/cc12708.
- Myburgh JA, Finfer S, Bellomo R, Billot L, Cass A, Gattas D, Glass P, Lipman J, Liu B, McArthur C, McGuinness S, Rajbhandari D, Taylor CB, Webb SA; CHEST Investigators; Australian and New Zealand Intensive Care Society Clinical Trials Group. Hydroxyethyl starch or saline for fluid resuscitation in intensive care. N Engl J Med. 2012 Nov 15;367(20):1901-11. doi: 10.1056/NEJMoa1209759. Epub 2012 Oct 17. Erratum In: N Engl J Med. 2016 Mar 31;374(13):1298.
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- GI-CCT24378
- ACTRN12609000245291 (REGISTRY: Australian and New Zealand Clinical Trial Registry)
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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