Immediate and early percutaneous coronary intervention in very high‐risk and high‐risk non‐ST segment elevation myocardial infarction patients

BACKGROUND: The European Society of Cardiology (ESC) guidelines for the management of acute coronary syndromes in patients presenting without persistent ST‐segment elevation (non‐ST‐segment elevation myocardial infarction [NSTEMI]) has recommended immediate (<2 h) percutaneous coronary interventi...

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Detalles Bibliográficos
Autores principales: Lupu, Lior, Taha, Louay, Banai, Ariel, Shmueli, Hezzy, Borohovitz, Ariel, Matetzky, Shlomi, Gabarin, Mustafa, Shuvy, Mony, Beigel, Roy, Orvin, Katia, Minha, Sa'ar, Shacham, Yacov, Banai, Shmuel, Glikson, Michael, Asher, Elad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Clinical Investigations
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9019882/
https://www.ncbi.nlm.nih.gov/pubmed/35266561
http://dx.doi.org/10.1002/clc.23781
Descripción
Sumario:BACKGROUND: The European Society of Cardiology (ESC) guidelines for the management of acute coronary syndromes in patients presenting without persistent ST‐segment elevation (non‐ST‐segment elevation myocardial infarction [NSTEMI]) has recommended immediate (<2 h) percutaneous coronary intervention (PCI) in very‐high risk patients and early (<24 h) PCI in high‐risk patients. HYPOTHESIS: To examine the ESC NSTEMI guidelines adherence in a nationwide survey in Israel using the Acute Coronary Syndrome Israeli Survey (ACSIS). We hypothesized that adherence to the guidlines' recommnded PCI timing in NSTEMI pateints will be inadequate, partly due to the inconsistent evidence regarding its effect on clinical outcomes. METHODS: All NSTEMI patients who underwent PCI during the ACSIS surveys in 2016 and 2018 were included in the analysis. RESULTS: Out of 1793 NSTEMI patients, 1643 (92%) patients underwent PCI, and door to balloon time was documented in 1078 of them. One hundred and fifty‐six (14.5%) patients and 922 (85.5%) patients were defined as very high‐risk and high‐risk NSTEMI patients, respectively. Of the very high‐risk NSTEMI patients, only 10 (6.4%) underwent immediate coronary angiography, and 50 (32.1%) underwent early coronary angiography. Acute heart failure 139 (89.1%) was the main reason for including NSTEMI patients in the very high‐risk category. Of the high‐risk patients, early coronary angiography was performed in only 405 (43.9%) patients. Patients in whom coronary angiography was postponed were older and had more comorbidities. CONCLUSIONS: Despite guidelines recommendations for immediate and early PCI in very high‐risk and high‐risk NSTEMI patients, respectively, most patients do not undergo immediate or early PCI according to contemporary guidelines. Further studies are needed to better understand the reasons for guidelines' nonadherence in those high‐risk patients.

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