Evaluation of a ‘color coding’ system for the assessment of patients undergoing primary percutaneous coronary intervention

Autor: José Valencia, Pascual Bordes, Gregory Y.H. Lip, Vicente Mainar, Javier Pineda, Francisco Sogorb, Juan M. Ruiz-Nodar, José M. Gómez-Sansano, David Ramos, Emilio Galcerá
Rok vydání: 2016
Předmět:
Zdroj: International Journal of Cardiology. 212:371-376
ISSN: 0167-5273
DOI: 10.1016/j.ijcard.2016.03.077
Popis: The reduction of delay times as well as the rate of false alarms (FA) have become some of the main points of the different infarction networks. We propose a simple way of classifying patients derived for primary PCI (pPCI) into well-defined simple groups by colors, where we can assess real delays of each clinical presentation, define the FA and, furthermore, establish their immediate and short term prognosis.Prospective study of STEMI consecutive patients derived for pPCI during 2014. Patients were categorized into one of the 3 predesigned groups [(i) Green: diagnostic-ECG with compatible clinical presentation for pPCI; (ii) Yellow: LBBB, pacemaker rate or non-diagnostic ECG; and (iii) Red: very complex patients], always before performing the angiography in 518 patients. Delay times were highest in the Yellow group, with much longer first medical contact (FMC) to balloon time (median Green 118'; Yellow 163'; Red 130'; p0.001) mainly due to higher times from the first medical contact to the diagnosis and team activation (median Green 30'; Yellow 70'; Red 39'; p0.001). In the whole cohort, pPCI was performed in 80.2% of patients, with 11.9% of FA. The Green group had only a 2.5% FA rate, in contrast to the Yellow group where FA were 43.2%.This simple classification differentiates the 3 very clear groups in which delay times and prognosis are very different. This classification allows us to measure, evaluate and compare the performance of each of our pPCI networks with others and within different periods of times.
Databáze: OpenAIRE
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