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  1. Article ; Online: Total Arterial Coronary Bypass Graft Surgery is Associated with Better Long-Term Survival in Patients with Multivessel Coronary Artery Disease: a Systematic Review with Meta-Analysis.

    Rayol, Sérgio C / Van den Eynde, Jef / Cavalcanti, Luiz Rafael P / Escorel, Antonio Carlos / Rad, Arian Arjomandi / Amabile, Andrea / Botelho, Wilson / Ruhparwar, Arjang / Zhigalov, Konstantin / Weymann, Alexander / Sobral, Dario Celestino / Sá, Michel Pompeu B O

    Brazilian journal of cardiovascular surgery

    2021  Volume 36, Issue 1, Page(s) 78–85

    Abstract: Introduction: The benefit of total arterial revascularization (TAR) in coronary artery bypass grafting (CABG) remains a controversial issue. This study sought to evaluate whether there is any difference on the long-term results of TAR and non-TAR CABG ... ...

    Abstract Introduction: The benefit of total arterial revascularization (TAR) in coronary artery bypass grafting (CABG) remains a controversial issue. This study sought to evaluate whether there is any difference on the long-term results of TAR and non-TAR CABG patients.
    Methods: The Medical Literature Analysis and Retrieval System Online (MEDLINE), Excerpta Medica dataBASE (EMBASE), Cochrane Central Register of Controlled Trials (CENTRAL/CCTR), Clinical Trials.gov, Scientific Electronic Library Online (SciELO), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), and Google Scholar databases were searched for studies published by October 2020. Randomized clinical trials and observational studies with propensity score matching comparing TAR versus non-TAR CABG were included. Random-effects meta-analysis was performed. The current barriers to implementation of TAR in clinical practice and measures that can be used to optimize outcomes were reviewed.
    Results: Fourteen publications (from 2012 to 2020) involving a total of 22,746 patients (TAR: 8,941 patients; non-TAR: 13,805 patients) were included. The pooled hazard ratio (HR) for long-term mortality (over 10 years) was lower in the TAR group than in the non-TAR group (random effect model: HR 0.676, 95% confidence interval 0.586-0.779, P<0.001). There was evidence of low heterogeneity of treatment effect among the studies for mortality, and none of the studies had a particular impact on the summary result. The result was not influenced by age, sex, or comorbidities. We identified low risk of publication bias related to this outcome.
    Conclusion: This review found that TAR presents the best long-term results in patients who undergo CABG. Given that many patients are likely to benefit from TAR, its use should be encouraged.
    MeSH term(s) Coronary Artery Bypass ; Coronary Artery Disease/surgery ; Humans ; Percutaneous Coronary Intervention ; Propensity Score ; Treatment Outcome
    Language English
    Publishing date 2021-02-01
    Publishing country Brazil
    Document type Journal Article ; Meta-Analysis ; Review ; Systematic Review
    ZDB-ID 2031026-2
    ISSN 1678-9741 ; 1678-9741
    ISSN (online) 1678-9741
    ISSN 1678-9741
    DOI 10.21470/1678-9741-2020-0653
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Cardiac Magnetic Resonance-Verified Myocardial Fibrosis in Chagas Disease: Clinical Correlates and Risk Stratification.

    Uellendahl, Marly / Siqueira, Maria Eduarda Menezes de / Calado, Eveline Barros / Kalil-Filho, Roberto / Sobral, Dário / Ribeiro, Clébia / Oliveira, Wilson / Martins, Silvia / Narula, Jagat / Rochitte, Carlos Eduardo

    Arquivos brasileiros de cardiologia

    2016  Volume 107, Issue 5, Page(s) 460–466

    Abstract: Background:: Chagas disease (CD) is an important cause of heart failure and mortality, mainly in Latin America. This study evaluated the morphological and functional characteristics of the heart as well the extent of myocardial fibrosis (MF) in patients ...

    Abstract Background:: Chagas disease (CD) is an important cause of heart failure and mortality, mainly in Latin America. This study evaluated the morphological and functional characteristics of the heart as well the extent of myocardial fibrosis (MF) in patients with CD by cardiac magnetic resonance (CMR). The prognostic value of MF evaluated by myocardial-delayed enhancement (MDE) was compared with that via Rassi score.
    Methods:: This study assessed 39 patients divided into 2 groups: 28 asymptomatic patients as indeterminate form group (IND); and symptomatic patients as Chagas Heart Disease (CHD) group. All patients underwent CMR using the techniques of cine-MRI and MDE, and the amount of MF was compared with the Rassi score.
    Results:: Regarding the morphological and functional analysis, significant differences were observed between both groups (p < 0.001). Furthermore, there was a strong correlation between the extent of MF and the Rassi score (r = 0.76).
    Conclusions:: CMR is an important technique for evaluating patients with CD, stressing morphological and functional differences in all clinical presentations. The strong correlation with the Rassi score and the extent of MF detected by CMR emphasizes its role in the prognostic stratification of patients with CD.
    Fundamento:: A doença de Chagas (DC) é importante causa de insuficiência cardíaca e mortalidade, principalmente na América Latina. Este estudo avaliou as características morfológicas e funcionais do coração, assim como a extensão da fibrose miocárdica (FM) em pacientes com DC através de ressonância magnética cardíaca (RMC). O valor prognóstico da FM avaliada por realce tardio miocárdico (RTM) foi comparado àquele do escore de Rassi.
    Métodos:: Avaliação de 39 pacientes divididos em 2 grupos: grupo 'forma indeterminada' (IND), 28 pacientes assintomáticos; e grupo 'cardiopatia chagásica' (CC), pacientes sintomáticos. Todos os pacientes foram submetidos a RMC com as técnicas de cine-RM e RTM, sendo a quantidade de FM evidenciada ao exame comparada ao escore de Rassi.
    Resultados:: As análises morfológica e funcional mostraram significativas diferenças entre os 2 grupos (p < 0,001). Houve ainda uma forte correlação entre a extensão da FM e o escore de Rassi (r = 0,76).
    Conclusões:: A RMC é uma importante técnica para avaliar pacientes com DC, ressaltando as diferenças morfológicas e funcionais em todas as apresentações clínicas. A forte correlação entre o escore de Rassi e a extensão da FM detectada por RMC enfatiza seu papel na estratificação prognóstica de pacientes com DC.
    MeSH term(s) Adult ; Aged ; Case-Control Studies ; Chagas Cardiomyopathy/diagnostic imaging ; Female ; Fibrosis/diagnostic imaging ; Heart/diagnostic imaging ; Humans ; Magnetic Resonance Imaging/methods ; Male ; Middle Aged ; Myocardium/pathology ; Prognosis ; Prospective Studies ; Risk Factors
    Language Portuguese
    Publishing date 2016-12-12
    Publishing country Brazil
    Document type Journal Article
    ZDB-ID 730261-7
    ISSN 1678-4170 ; 0066-782X
    ISSN (online) 1678-4170
    ISSN 0066-782X
    DOI 10.5935/abc.20160168
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Cardiac magnetic resonance in acute rheumatic fever

    Sepulveda Diana / Calado Eveline B / Albuquerque Eugênio / Rodrigues Alfredo / Siqueira Maria Eduarda M / Lapa Cleusa / Saraiva Lurildo / Mochiduky Roberta / Sobral Dario / Uellendahl Marly

    Journal of Cardiovascular Magnetic Resonance, Vol 15, Iss Suppl 1, p O

    2013  Volume 23

    Keywords Diseases of the circulatory (Cardiovascular) system ; RC666-701 ; Specialties of internal medicine ; RC581-951 ; Internal medicine ; RC31-1245 ; Medicine ; R ; DOAJ:Cardiovascular ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2013-01-01T00:00:00Z
    Publisher BioMed Central
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Diretrizes para Avaliação e Tratamento de Pacientes com Arritmias Cardíacas

    Feitosa Gilson Soares / Nicolau José Carlos / Lorga Adalberto / Lorga Filho Adalberto / D'Ávila André / Rassi Jr Anis / Paola Angelo A. V. de / Pedrosa Anísio / Costa Álvaro Barros da / Peres Ayrton / Grupi César / Cirenza Cláudio / Moreira Dalmo / Sobral Dário / Hachul Denise / D'Andréa Eduardo / Sosa Eduardo / God Epotamênides M. Good / Brito Fábio Sândoli de /
    Cruz Fernando / Fenelon Guilherme / Lima Gustavo Glotz / Brito Hélio / Maia Ivan G. / Atié Jacob / Jorge José Carlos Moura / Andrade José Carlos de / Mateos José Carlos Pachón / Ribeiro José Carlos / Pimenta João / Vasconcelos José Tarcísio de / Gizzi Júlio / Zimerman Leandro / Castilho Luiz Antonio Teno / Fagundes Márcio / Figueiredo Márcio / Martinelli Filho Martino / Scanavacca Maurício I. / Valente Ney / Medeiros Paulo / Brofman Paulo / Miranda Reynaldo Castro / Costa Roberto / Kunyioshi Ricardo / Sá Roberto / Rassi Sérgio G. / Siqueira Sérgio / Galvão Silas / Nishioka Silvana / Grillo Tereza / Rodrigues Thiago da Rocha / Maciel Washington

    Arquivos Brasileiros de Cardiologia, Vol 79, Iss suppl.5, Pp 1-

    2002  Volume 50

    Keywords Diseases of the circulatory (Cardiovascular) system ; RC666-701 ; Specialties of internal medicine ; RC581-951 ; Internal medicine ; RC31-1245 ; Medicine ; R ; DOAJ:Cardiovascular ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2002-01-01T00:00:00Z
    Publisher Sociedade Brasileira de Cardiologia - SBC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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