- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02053818
Remifentanil/Sufentanil for CABG+/-AVR Evaluated by Recovery, Cognitive Function, Haemodynamics and Biochemical Markers. (PRECON2)
August 11, 2015 updated by: Carl-Johan Jakobsen, Aarhus University Hospital
Fast-track in Cardiac Surgery. Remifentanyl & Sufentanil Anaesthesia for CABG+/-AVR Evaluated by Recovery, Cognitive Dysfunction, Haemodynamics (PAC/TTE) and Cardiac Biochemical Markers (CKMB, TNT, Pro-BNP)
To evaluate the effect on cognitive function, recovery, cardioprotection and haemodynamics of standard Remifentanil anaesthesia to standard Sufentanil anaesthesia in patients undergoing coronary artery bypass with or without aortic valve replacement.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
- Haemodynamic effects, evaluated by invasive haemodynamic data (arterial line and PAC) of opioid given as single drug and in combination with Propofol (first 30 patients only).
- Cognitive dysfunction evaluated by standard test preoperative and postoperative day 1, 4 and 30
- Recovery quality and time parameters using objective ICU score criteria
- Cardioprotection effect evaluated by myocardial biochemical markers obtained preoperative and postoperative 4, 9 and 18 hours
Study Type
Interventional
Enrollment (Actual)
60
Phase
- Phase 4
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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Aarhus N, Denmark, 8200
- Aarhus University Hospital
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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
60 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Patients scheduled for coronary artery bypass grafting (CABG) +/- aortic valve replacement (AVR)
Exclusion Criteria:
- Ejection Fraction < 30%
- Previous Myocardial Infarction within 4 weeks
- Severe pulmonary hypertension (mean pulmonary artery pressure (mPAP) > 33% of mean arterial pressure (MAP)
- Arterial hypertension (Sap > 180, Dap > 110)
- Diabetes, Non- and Insulin dependent
- Non usable echocardiography windows
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: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Remifentanil
Remifentanil the basic opioid drug in anesthesia
|
Randomization to receive Remifentanil (ultrashort acting opioid) as basic opioid in anaesthesia
Other Names:
|
Active Comparator: Sufentanil
Sufentanil the basic opioid drug in anesthesia
|
Randomization to receive Sufentanil (medium/long acting opioid) as basic opioid in anaesthesia
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cognitive function score
Time Frame: Postoperative day 4
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Cognitive function evaluated by Palo Alto Veterans Hospital Test on all patients
|
Postoperative day 4
|
Fast-track potential
Time Frame: Time ((mean hours) to eligible discharge from ICU (up to 48 hours)
|
Ventilation time and eligible time to discharge based on ICU score
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Time ((mean hours) to eligible discharge from ICU (up to 48 hours)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Eligible time to discharge from ICU
Time Frame: Time (hours) to ICD4
|
Estimation on hours in ICU before the patients were eligible for discharge from ICU = ICD4 (Total score < 5, and no single score > 2) using an objective ICU score.
The ICU score is done each hour after extubation
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Time (hours) to ICD4
|
Postoperative cognitive dysfunction
Time Frame: Postoperative day 1 and 30
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Changes from pre-operative cognitive function to postoperative cognitive function on day 1, 4 and 30 using cognitive function test from Palo Alto Veterans Hospital Test on all patients
|
Postoperative day 1 and 30
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Haemodynamic effects of opioids
Time Frame: From induction anaesthesia until cardiopulmonary bypass
|
Evaluation of haemodynamic indexes (cardiac index, stroke volume index, central venous oxygenation, blood pressure, Heart rate) together with echocardiographic evaluation of systolic and diastolic function. Evaluation both by single opioid and combination with propofol |
From induction anaesthesia until cardiopulmonary bypass
|
Cardioprotection
Time Frame: 0,4,9,15 and 40 hours after surgery
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Evaluation based on myocardial biochemical markers CK-MB, Troponin-T and Nt-Pro-BNP preoperative and 4, 9 and 15 and 40 hours after surgery
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0,4,9,15 and 40 hours after surgery
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Carl-Johan Jakobsen, MD, Department of Anaesthesiology and Intensive Care, Aarhus University Hospital
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
August 1, 2011
Primary Completion (Actual)
June 1, 2015
Study Completion (Actual)
August 1, 2015
Study Registration Dates
First Submitted
January 6, 2014
First Submitted That Met QC Criteria
February 1, 2014
First Posted (Estimate)
February 4, 2014
Study Record Updates
Last Update Posted (Estimate)
August 13, 2015
Last Update Submitted That Met QC Criteria
August 11, 2015
Last Verified
August 1, 2015
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Cardiovascular Diseases
- Vascular Diseases
- Arteriosclerosis
- Arterial Occlusive Diseases
- Neurocognitive Disorders
- Aortic Valve Disease
- Heart Valve Diseases
- Ventricular Outflow Obstruction
- Coronary Disease
- Cognition Disorders
- Heart Diseases
- Coronary Artery Disease
- Myocardial Ischemia
- Aortic Valve Stenosis
- Cognitive Dysfunction
- Physiological Effects of Drugs
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Analgesics, Opioid
- Narcotics
- Adjuvants, Anesthesia
- Remifentanil
- Sufentanil
Other Study ID Numbers
- 2010-022428-58
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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