BACKGROUND: Brazil lacks published multicenter registries of acute coronary syndrome. OBJECTIVE: The Brazilian Registry of Acute Coronary Syndrome is a multicenter national study aiming at providing data on clinical aspects, management and hospital outcomes of acute coronary syndrome in our country. METHODS: A total of 23 hospitals from 14 cities, participated in this study. Eligible patients were those who came to the emergency wards with suspected acute coronary syndrome within the first 24 hours of symptom onset, associated with compatible electrocardiographic alterations and/or altered necrosis biomarkers. Follow-up lasted until hospital discharge or death, whichever occurred first. RESULTS: Between 2003 and 2008, 2,693 ACS patients were enrolled, of which 864 (32.1%) were females. T he final diagnosis was unstable angina in 1,141 patients, (42.4%), with a mortality rate of 3.06%, non-ST elevation acute myocardial infarction (AMI) in 529 (19.6%), with mortality of 6.8%, ST-elevation AMI 950 (35.3%), with mortality of 8.1% and non-confirmed diagnosis 73 (2.7%), with mortality of 1.36%. The overall mortality was 5.53%. The multiple logistic regression model identified the following as risk factors for death regarding demographic factors and interventions: female gender (OR=1.45), diabetes mellitus (OR=1.59), body mass index (OR=1.27) and percutaneous coronary intervention (OR=0.70). A second model for death due to major complications identified: cardiogenic shock/acute pulmonary edema (OR=4.57), reinfarction (OR=3.48), stroke (OR=21.56), major bleeding (OR=3.33), cardiopulmonary arrest (OR=40.27) and Killip functional class (OR=3.37). CONCLUSION: The Brazilian Registry of Acute Coronary Syndrome data do not differ from other data collected abroad. The understanding of their findings may help promote better planning and management of acute coronary syndrome care in public and private health services.
BACKGROUND: Brazil lacks published multicenter registries of acute coronary syndrome. OBJECTIVE: The Brazilian Registry of Acute Coronary Syndrome is a multicenter national study aiming at providing data on clinical aspects, management and hospital outcomes of acute coronary syndrome in our country. METHODS: A total of 23 hospitals from 14 cities, participated in this study. Eligible patients were those who came to the emergency wards with suspected acute coronary syndrome within the first 24 hours of symptom onset, associated with compatible electrocardiographic alterations and/or altered necrosis biomarkers. Follow-up lasted until hospital discharge or death, whichever occurred first. RESULTS: Between 2003 and 2008, 2,693 ACS patients were enrolled, of which 864 (32.1%) were females. T he final diagnosis was unstable angina in 1,141 patients, (42.4%), with a mortality rate of 3.06%, non-ST elevation acute myocardial infarction (AMI) in 529 (19.6%), with mortality of 6.8%, ST-elevation AMI 950 (35.3%), with mortality of 8.1% and non-confirmed diagnosis 73 (2.7%), with mortality of 1.36%. The overall mortality was 5.53%. The multiple logistic regression model identified the following as risk factors for death regarding demographic factors and interventions: female gender (OR=1.45), diabetes mellitus (OR=1.59), body mass index (OR=1.27) and percutaneous coronary intervention (OR=0.70). A second model for death due to major complications identified: cardiogenic shock/acute pulmonary edema (OR=4.57), reinfarction (OR=3.48), stroke (OR=21.56), major bleeding (OR=3.33), cardiopulmonary arrest (OR=40.27) and Killip functional class (OR=3.37). CONCLUSION: The Brazilian Registry of Acute Coronary Syndrome data do not differ from other data collected abroad. The understanding of their findings may help promote better planning and management of acute coronary syndrome care in public and private health services.
Authors: Andre R Duraes; Yasmin Sl Bitar; Ana Carolina T Freitas; Ivan Mp Filho; Beatriz C Freitas; Andre Ms Fernandez Journal: Am J Cardiovasc Dis Date: 2017-11-01
Authors: Gláucia Maria Moraes de Oliveira; Luisa Campos Caldeira Brant; Carisi Anne Polanczyk; Deborah Carvalho Malta; Andreia Biolo; Bruno Ramos Nascimento; Maria de Fatima Marinho de Souza; Andrea Rocha De Lorenzo; Antonio Aurélio de Paiva Fagundes Júnior; Beatriz D Schaan; Fábio Morato de Castilho; Fernando Henpin Yue Cesena; Gabriel Porto Soares; Gesner Francisco Xavier Junior; Jose Augusto Soares Barreto Filho; Luiz Guilherme Passaglia; Marcelo Martins Pinto Filho; M Julia Machline-Carrion; Marcio Sommer Bittencourt; Octavio M Pontes Neto; Paolo Blanco Villela; Renato Azeredo Teixeira; Roney Orismar Sampaio; Thomaz A Gaziano; Pablo Perel; Gregory A Roth; Antonio Luiz Pinho Ribeiro Journal: Arq Bras Cardiol Date: 2022-01 Impact factor: 2.000
Authors: Gláucia Maria Moraes de Oliveira; Luisa Campos Caldeira Brant; Carisi Anne Polanczyk; Andreia Biolo; Bruno Ramos Nascimento; Deborah Carvalho Malta; Maria de Fatima Marinho de Souza; Gabriel Porto Soares; Gesner Francisco Xavier Junior; M Julia Machline-Carrion; Marcio Sommer Bittencourt; Octavio M Pontes Neto; Odilson Marcos Silvestre; Renato Azeredo Teixeira; Roney Orismar Sampaio; Thomaz A Gaziano; Gregory A Roth; Antonio Luiz Pinho Ribeiro Journal: Arq Bras Cardiol Date: 2020-09 Impact factor: 2.667
Authors: Cézar E Mesas; Ricardo J Rodrigues; Arthur E Mesas; Vivian B R Feijó; Lucas M C Paraiso; Gabriela F G A Bragatto; Viviane Moron; Marcos H Bergonso; Laercio Uemura; Cintia Magalhães Carvalho Grion Journal: BMC Health Serv Res Date: 2018-06-25 Impact factor: 2.655
Authors: Ricardo Wang; Fernando Carvalho Neuenschwander; Augusto Lima Filho; Celsa Maria Moreira; Elizabete Silva dos Santos; Helder Jose Lima Reis; Edson Renato Romano; Luiz Alberto Piva e Mattos; Otávio Berwanger; Jadelson Pinheiro de Andrade Journal: Arq Bras Cardiol Date: 2014-02-17 Impact factor: 2.000