Acute Myocardial Infarction and Primary Percutaneous Coronary Intervention at Night Time
AUTOR(ES)
Barbosa, Roberto Ramos, Cesar, Felipe Bortot, Bayerl, Denis Moulin dos Reis, Serpa, Renato Giestas, Mauro, Vinicius Fraga, Veloso, Walkimar Ururay Gloria, Cesar, Roberto de Almeida, Reseck, Pedro Abilio Ribeiro
FONTE
Int. J. Cardiovasc. Sci.
DATA DE PUBLICAÇÃO
30/07/2018
RESUMO
Abstract Background: Primary percutaneous coronary intervention is the preferred treatment in ST-elevation myocardial infarction. At night period, the delay until performing primary percutaneous coronary intervention may be determinant to prognosis worsening. Objective: To analyze the results of primary percutaneous coronary intervention performed at day and night periods. Methods: Cohort study that included patients admitted with ST-elevation myocardial infarction who underwent primary percutaneous coronary intervention from December 2013 until December 2016 in a ST-elevation myocardial infarction reference hospital of a metropolitan region in Brazil, followed from admission to hospital discharge or death, compared according to time of primary percutaneous coronary intervention (night or day). Statistical analysis comprehended the Chi-square test, the Fisher test, the Student's t-test and the analysis of variance, with significance level of 5%. Results: 446 patients were submitted to primary percutaneous coronary intervention, 159 (35.6%) at night time and 287 (64.4%) at day time. No differences were found between the two groups concerning clinical baseline characteristics. Door-to-balloon time (101 ± 81 minutes vs. 99 ± 78 minutes; p = 0,59) and onset-to-ballon time (294 ± 158 minutes vs. 278 ± 174 minutes; p = 0,32) did not differ between the groups. The incidence of combined major adverse cardiac events (15.1% vs. 14.3%; p = 0,58) and in-hospital mortality (9.4% vs. 8.0%; p = 0,61) were similar between the groups, as well as length of hospital stay (6.0 ± 4 days vs. 4.9 ± 4 days; p = 0,91). Conclusion: Primary percutaneous coronary intervention at night time showed similar results as the procedure performed at day time, without significant increase of in-hospital adverse events, length of stay or mortality.
Documentos Relacionados
- Acute Myocardial Infarction and Percutaneous Coronary Intervention: What does the Epidemiological Data of the Last Years Indicate?
- Acute myocardial infarction in progressively elderly patients. A comparative analysis of immediate results in patients who underwent primary percutaneous coronary intervention
- Functional and structural correlates of persistent ST elevation after acute myocardial infarction successfully treated by percutaneous coronary intervention
- Thrombolysis versus primary percutaneous coronary intervention for ST elevation myocardial infarctions at Chilliwack General Hospital
- Can we improve length of hospitalization in ST elevation myocardial infarction patients treated with primary percutaneous coronary intervention?