Remote ischaemic postconditioning in the clinical setting
ISRCTN | ISRCTN78348355 |
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DOI | https://doi.org/10.1186/ISRCTN78348355 |
Secondary identifying numbers | 5199 |
- Submission date
- 18/06/2010
- Registration date
- 18/06/2010
- Last edited
- 11/04/2017
- Recruitment status
- No longer recruiting
- Overall study status
- Completed
- Condition category
- Circulatory System
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year
Plain English summary of protocol
Not provided at time of registration
Contact information
Dr Girish G Babu
Scientific
Scientific
University College London
Gower Street
London
WC1E 6BT
United Kingdom
g.babu@ucl.ac.uk |
Study information
Study design | Multicentre randomised interventional treatment trial |
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Primary study design | Interventional |
Secondary study design | Randomised controlled trial |
Study setting(s) | Hospital |
Study type | Treatment |
Participant information sheet | Not available in web format, please use the contact details to request a patient information sheet |
Scientific title | A study investigating the cardioprotective benefits of remote ischaemic postconditioning in different clinical settings of myocardial ischaemia-reperfusion injury |
Study objectives | The study proposes to examine the cardioprotective potential of 'remote ischaemic postconditioning' in the clinical setting of percutaneous coronary angioplasty using transient fore-arm ischaemia. |
Ethics approval(s) | Joint UCL/UCLH Committees on Ethics of Human Research (Committee Alpha), 15/09/2005, ref: 05/Q502/102 |
Health condition(s) or problem(s) studied | Topic: Cardiovascular, Neurological; Subtopic: Cardiovascular (all Subtopics), Neurological (all Subtopics); Disease: Cardiovascular, Nervous system disorders |
Intervention | Control arm: Uninflated blood pressure cuff will be placed on the patients's upper arm for the duration of 30 minutes. Intervention arm: Inflation of a blood pressure cuff placed around the upper arm. The cuff will be inflated to 200 mmHg for 5 minutes after which it will be deflated for 5 minutes. This procedure will be repeated up to three times in total based on randomisation protocol. |
Intervention type | Other |
Primary outcome measure | Myocardial injury, measured by cTnT and CK-MB release over 24 hours after PCI. |
Secondary outcome measures | 1. All-cause mortality, recurrence of symptoms, heart failure and hospitalisation at 1 year after primary percutaneous coronary intervention (PCI) 2. Major adverse cardiovascular events (MACE) at 1 year 3. Myocardial infarct size, 3 months after primary PCI as measured by cardiac magnetic resonance imaging (MRI) 4. Myocardial infarct size and myocardial salvage ratio (infarct size/area at risk) as measured by cardiac MRI |
Overall study start date | 01/06/2008 |
Completion date | 06/11/2011 |
Eligibility
Participant type(s) | Patient |
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Age group | Adult |
Lower age limit | 18 Years |
Sex | Both |
Target number of participants | Planned sample size: 500 |
Key inclusion criteria | 1. Patients undergoing percutanous coronary interventions in the elective and emergecy setting and patients undergoing thrombolysis for acute myocardial infarction 2. Aged greater than 18 years and less than 85 years 3. Male and female patients |
Key exclusion criteria | 1. Aged less than 18 years and greater than 85 years 2. Patients with severe renal impairment (estimated glomerular filtration rate [EGFR] less than 45 ml/min/1.73m2) 3. Patients with severe hepatic impairment 4. Patients with cardiac arrest in the previous 6 weeks |
Date of first enrolment | 01/06/2008 |
Date of final enrolment | 06/11/2011 |
Locations
Countries of recruitment
- England
- United Kingdom
Study participating centre
University College London
London
WC1E 6BT
United Kingdom
WC1E 6BT
United Kingdom
Sponsor information
University College London (UCL) (UK)
University/education
University/education
UCL Biomedicine Research & Development Unit
Maple House
149 Tottenham Court Road
London
W1T 7NF
England
United Kingdom
Website | http://www.ucl.ac.uk/ |
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https://ror.org/02jx3x895 |
Funders
Funder type
Charity
British Heart Foundation (BHF) (UK)
Private sector organisation / Trusts, charities, foundations (both public and private)
Private sector organisation / Trusts, charities, foundations (both public and private)
- Alternative name(s)
- the_bhf, The British Heart Foundation, BHF
- Location
- United Kingdom
Results and Publications
Intention to publish date | |
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Individual participant data (IPD) Intention to share | No |
IPD sharing plan summary | Not provided at time of registration |
Publication and dissemination plan | Not provided at time of registration |
IPD sharing plan |
Editorial Notes
11/04/2017: No publications found, verifying study status with principal investigator.