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      Impacto do escore SYNTAX na estratificação de risco após intervenção coronária percutânea em pacientes não-selecionados Translated title: Impact of the SYNTAX score on risk stratification after percutaneous coronary intervention in non-selected patients

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          Abstract

          INTRODUÇÃO: O escore SYNTAX foi desenvolvido como ferramenta para graduar a complexidade angiográfica da doença arterial coronária em pacientes com acometimento de três vasos e/ou com lesão de tronco. Avaliamos seu papel em predizer desfechos clínicos após intervenção coronária percutânea (ICP) em pacientes não-selecionados, tratados na prática diária de um hospital de referência. MÉTODOS: Análise de pacientes submetidos a ICP entre março e setembro de 2009 e acompanhados por até 12 meses. Os pacientes foram divididos em tercis de acordo com o escore SYNTAX. O desfecho primário foi composto de eventos cardíacos adversos maiores (ECAM) - óbito, infarto agudo do miocárdio não-fatal e revascularização do vaso-alvo. O desempenho do escore SYNTAX em predizer ECAM foi avaliado pela curva ROC (Receiver Operator Characteristic). RESULTADOS: Foram incluídos 234 pacientes com escore SYNTAX médio de 11,6 ± 6,2 pontos. O tercil I apresentou escore SYNTAX < 9 (média de 5,9); o tercil II, > 9 e < 13 (média de 10,8); e o tercil III, > 13 (média de 18,3). No seguimento clínico de 7,2 ± 4,9 meses, a incidência de ECAM foi maior no tercil III em comparação com os tercis I e II (2,5% vs. 6,4% vs. 14,1%; P = 0,0075). A curva ROC mostrou área sob a curva de 0,667 (P = 0,012), indicando moderada capacidade de prever a ocorrência de ECAM nessa população. CONCLUSÕES: O escore SYNTAX mostrou ser útil em prever a ocorrência de ECAM em pacientes pós-ICP tratados na prática clínica diária.

          Translated abstract

          BACKGROUND: The SYNTAX score was developed as an angiographic tool to grade the complexity of coronary artery disease in patients with three-vessel and/or left main disease. We evaluated its role in predicting clinical outcomes after percutaneous coronary intervention (PCI) in non-selected patients, treated in the daily clinical practice of a reference center. METHODS: Analysis of patients undergoing PCI from March to September 2009 and followed-up for up to 12 months. Pa­tients were divided in tertiles according to the SYNTAX score. The primary endpoint included major adverse cardiac events (MACE) - death, non-fatal acute myocardial infarction and target-vessel revascularization. The ability of the SYNTAX score in predicting MACE was assessed by the ROC (Receiver Operator Characteristic) curve. RESULTS: Two hundred and thirty-four patients with a mean SYNTAX score of 11.6 ± 6.2 points were included. Tertile I had a SYNTAX score < 9 (average 5.9); tertile II, > 9 and < 13 (average 10.8); and tertile III, > 13 (average 18.3). In the clinical follow-up of 7.2 ± 4.9 months, the incidence of MACE was greater in tertile III when compared to tertiles I and II (2.5% vs. 6.4% vs. 14.1%; P = 0.0075). The ROC curve showed an area under the curve of 0.667 (P = 0.012) indicating a moderate ability to anticipate the occurrence of MACE in this population. CONCLUSIONS: The SYNTAX score proved to be seful in predicting the occurrence of MACE after PCI in real world patients.

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          The SYNTAX Score: an angiographic tool grading the complexity of coronary artery disease

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            Fractional flow reserve versus angiography for guiding percutaneous coronary intervention

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              • Record: found
              • Abstract: not found
              • Article: not found

              Three year follow-up of the ARTS-II: sirolimus-eluting stents for the treatment of patients with multivessel coronary artery diease

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                Author and article information

                Contributors
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                Journal
                rbci
                Revista Brasileira de Cardiologia Invasiva
                Rev. Bras. Cardiol. Invasiva
                Sociedade Brasileira de Hemodinâmica e Cardiologia Intervencionista - SBHCI (São Paulo )
                2179-8397
                March 2012
                : 20
                : 1
                : 35-40
                Affiliations
                [1 ] Instituto Dante Pazzanese de Cardiologia Brazil
                [2 ] Cardiovascular Research Center Brasil
                [3 ] Hospital do Coração Brazil
                Article
                S2179-83972012000100008
                10.1590/S2179-83972012000100008
                36e07d9a-4926-4f74-bd54-85fd6c4f5843

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=2179-8397&lng=en
                Categories
                CARDIAC & CARDIOVASCULAR SYSTEMS

                Cardiovascular Medicine
                Coronary disease,Angioplasty,Stents,Drug-eluting stents,Prognosis,Doença das coronárias,Angioplastia,Stents farmacológicos,Prognóstico

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