ArticleArquivos brasileiros de cardiologia2022
Predictors of Hospital Mortality Based on Primary Angioplasty Treatment: A Multicenter Case-Control Study.
Article in Arquivos brasileiros de cardiologia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Predicting treatment outcomes by door-to-device time and baseline characteristics in STEMI patients undergoing PPCI: a cross-sectional study in southern Iran.ARYA atherosclerosis · 2026Article
- Nomogram Predicting In-Hospital Mortality in Patients with Myocardial Infarction Treated with Primary Coronary Interventions Based on Logistic and Angiographic Predictors.Biomedicines · 2025Article
- Evaluation of AI-enhanced tele-ECG response time and diagnosis in acute chest pain patients.Frontiers in cardiovascular medicine · 2025Article
- Efficacy of early cardiac rehabilitation after acute myocardial infarction: Randomized clinical trial protocol.PloS one · 2024Article
- ST-Elevation Acute Myocardial Infarction Treated with Primary Percutaneous Coronary Intervention: The Importance of Local Data.Arquivos brasileiros de cardiologia · 2022Article
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIdentification of high-risk patients undergoing primary angioplasty (PCI) is essential.
objectiveIdentify factors related to the causes of death in PCI patients.
methodsThis work consisted of a multicenter case-control study using a Brazilian registry of cardiovascular interventions as the data source. The association between each variable and death was assessed using a binary logistic regression model, p <0.05 was considered significant.
resultsA total of 26,990 records were analyzed, of which 18,834 (69.8%) were male patients, with a median age of 61 (±17) years. In the multivariate analysis, the main variables related to the causes of death with their respective odds ratios and 95%confidence intervals (CI) were advanced age, 70-79 years (2.46; 1.64-3.79) and ≥ 80 years (3.69; 2.38-5.81), p<0.001; the classification of Killip II (2.71; 1.92-3.83), Killip III (8.14; 5.67-11.64), and Killip IV (19.83; 14.85-26.69), p<0.001; accentuated global dysfunction (3.63; 2,39-5.68), p<0.001; and the occurrence of infarction after intervention (5.01; 2.57-9.46), p<0.001. The main protective factor was the post-intervention thrombolysis in myocardial infarction (TIMI) III flow (0.18; 0.13-0.24), p<0.001, followed by TIMI II (0.59; 0.41 -0.86), p=0.005, and male (0.79; 0.64-0.98), p = 0.032; dyslipidemia (0.69; 0.59-0.85), p<0.001; and number of lesions treated (0.86; 0.9-0.94), p<0.001.
conclusionThe predictors of mortality in patients undergoing PCI were Killip's classification, reinfarction, advanced age, severe left ventricular dysfunction, female gender, and post-intervention TIMI 0 / I flow.
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