title: The national infarct angioplasty project: UK experience and subsequent developments.
abstract: The UK had previously established a comprehensive strategy for in-hospital nurse-led thrombolysis for patients with ST-elevation myocardial infarction, with a growing use of pre-hospital thrombolysis by paramedical staff in the ambulance services. The National Infarct Angioplasty Project was sponsored by the government and examined the introduction of primary percutaneous coronary angioplasty (PPCI) in a variety of urban, rural and mixed communities. The project found that PPCI could be delivered within acceptable timelines, would be cost-effective, and could be delivered to the majority of the population. A project was therefore undertaken in England to transform services. There has been a rapid change and by 2012/13 over 95% of eligible patients received PPCI. Survival of patients with STEMI has improved over time and length of stay in hospital halved. However, nearly a quarter of STEMI patients do not receive reperfusion therapy (often because of late presentation) and additional work is needed to minimise delays to treatment. There are unexplained differences between regions in numbers of PPCI procedures per million population, and there is also variance between centres in the proportion of patients who are in shock or on a ventilator. Additional research is needed to ensure a consistent approach for these sick patients, who might have the most to gain from early treatment. The national audit programmes have been instrumental in measuring the changes in strategies, monitoring performance and highlighting the associated improvements in outcomes. A new risk model is being developed to allow a more comprehensive comparison of outcomes in different hospitals.
authors.affiliation: The James Cook University Hospital, Middlesbrough, United Kingdom.
authors.forename: Mark A
authors.initials: MA
authors.lastname: de Belder
authors.forename: Peter F
authors.initials: PF
authors.lastname: Ludman
authors.forename: James M
authors.initials: JM
authors.lastname: McLenachan
authors.forename: Clive F M
authors.initials: CF
authors.lastname: Weston
authors.forename: David
authors.initials: D
authors.lastname: Cunningham
authors.forename: Emmanuel N
authors.initials: EN
authors.lastname: Lazaridis
authors.forename: Huon H
authors.initials: HH
authors.lastname: Gray
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000379:methods; D004739:England; D017052:Hospital Mortality; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy*; D062645:Percutaneous Coronary Intervention / Q000379:methods; D015912:Thrombolytic Therapy / Q000379:methods; D016896:Treatment Outcome