Clara Salles Figueiredo

Dr. Clara Salles Figueiredo

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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 September 2023 in Pharmaceuticals
Verified
Journal Article
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CFClara Salles Figueiredo
Clara Salles Figueiredo
ERElias Soares Roseira
Elias Soares Roseira
TVTaina Teixeira Viana
Taina Teixeira Viana
MSMarcelo Augusto Duarte Silveira
Marcelo Augusto Duarte Silveira
RMRodrigo Morel Vieira de Melo
Rodrigo Morel Vieira de Melo
LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos
Atherosclerosis is a lipid-driven immune-inflammatory disease that affects the arteries, leading to multifocal plaque development. The inflammatory process involves the activation of immune cells and various inflammatory pathways. Anti-inflammatory drugs have been shown to be effective in reducing cardiovascular events in individuals with coronary disease. However, their use is still limited due to concerns about long-term follow-up, cost-effectiveness, adverse effects, and the identification of the ideal patient profile to obtain maximum benefits. This review aims to improve the understanding of inflammation in coronary atherosclerosis and explore potential therapeutic interventions, encompassing both traditional and non-traditional anti-inflammatory approaches. By addressing these concepts, we seek to contribute to the advancement of knowledge about this type of treatment for coronary artery disease.

8 July 2021 in British Journal of Clinical Pharmacology
Verified
Journal Article
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CFClara Salles Figueiredo
Clara Salles Figueiredo
RMRodrigo Morel Vieira de Melo
Rodrigo Morel Vieira de Melo
TVTaina Teixeira Viana
Taina Teixeira Viana
AJAline Grimaldi Queiroz de Jesus
Aline Grimaldi Queiroz de Jesus
TSTainara Cerqueira da Silva
Tainara Cerqueira da Silva
LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos

14 October 2021 in ESC Heart Failure
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Journal Article
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LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos
TVTaina Teixeira Viana
Taina Teixeira Viana
WCWilliam Carvalho
William Carvalho
AGAline Grimaldi
Aline Grimaldi
PRPollianna Roriz
Pollianna Roriz
RMRodrigo Morel Vieira de Melo
Rodrigo Morel Vieira de Melo
Aims Cardiac resynchronization therapy (CRT) in appropriately selected patients with heart failure improves symptoms and survival. It is necessary to correctly identify patients who will benefit most from this therapy. We aimed to assess the predictive power of the multidisciplinary team's clinical judgement in the short-term death after CRT implantation. Methods and results Patients with heart failure and referred for the first CRT implant were prospectively included. Prior to implantation, all patients underwent a systematic assessment with a team composed of social work, nurse, psychologist, nutritionist, and clinical cardiologist. Based on this assessment, patients could be contraindicated to CRT or referred to the procedure as favourable or unfavourable. All patients should complete 12 months of follow-up; 172 patients were referred for CRT, 21 (12.2%) were contraindicated after the multidisciplinary team evaluation, 71 (47%) referred to CRT as non-favourable implants, and 80 (53%) as favourable implants. All-cause mortality occurred in only 2 (2.5%) patients in the favourable group and in 30 (42.3%) in the non-favourable group, P < 0.001 (log rank). Among the 20 variables used as possible predictors of worse prognosis by the multidisciplinary team, four were independently associated with mortality in the follow-up after the multivariate analysis: 1 year MAGGIC score between 40% and 49%, relative risk (RR) 5.0, 95% confidence interval (CI) 1.3–18.6, P = 0.016; poor pharmacological adherence, RR 4.9, 95% CI 1.6–15.6, P = 0.007; glomerular filtration rate <35 mL/min/1.73 m2, RR 3.0, 95% CI 1.1–8.5, P = 0.041; and right ventricular dysfunction, RR 2.6, 95% CI 1.2–5.7, P = 0.018. Conclusions The clinical judgement before the CRT implantation performed by a multidisciplinary team through the analysis of clinical and psychosocial variables is a strong predictor of short-term mortality.

1 January 2024 in Arquivos Brasileiros de Cardiologia
Verified
Journal Article
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WCWilliam Neves de Carvalho
William Neves de Carvalho
TVTaina Teixeira Viana
Taina Teixeira Viana
CFClara Salles Figueiredo
Clara Salles Figueiredo
FMFernanda Martins
Fernanda Martins
LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos
Resumo Fundamento: Os cardioversores-desfibriladores implantáveis (CDIs) são indicados para pacientes que apresentaram taquiarritmias malignas por causas irreversíveis, clinicamente estáveis e que tenham expectativa de vida maior que um ano. No entanto, condições socioeconômicas e psicossociais desfavoráveis impactam negativamente a sobrevida de curto prazo e podem tornar o implante inapropriado. Objetivo: Avaliar se marcadores econômicos e psicossociais (MEPS) estão associados a maior mortalidade no primeiro ano (indicando implantes potencialmente inapropriados) após implante do CDI. Métodos: Coorte prospectiva entre 2017 e 2021 incluindo pacientes com insuficiência cardíaca com fração de ejeção do ventrículo esquerdo (FEVE) < 50% submetidos a implante de CDI como profilaxia secundária. Antes do procedimento, foram avaliados por uma EMD que investigou quatro variáveis denominadas MEPS: vulnerabilidade socioeconômica, capacidade do autocuidado, adesão farmacológica e transtornos do humor. Os participantes foram acompanhados por no mínimo 12 meses. Foi considerado significância estatística valores-p < 0,05. Resultados: Foram incluídos 208 indivíduos, sendo 144 (68,9%) do sexo masculino. A FEVE média foi 32% ±9 e 107 (51%) tinham etiologia chagásica. A mortalidade no primeiro ano foi 54/208 (25,8%). Todos os pacientes que faleceram tinham ao menos um dos MEPS e não houve óbitos entre os 73 (35,4%) que não tinham MEPS. Em análise multivariada ter MEPS e a FEVE foram os únicos preditor independente na mortalidade menor que 1 ano: RR 20,48 (2,75 – 52,29); p=0,003 e RR 0,97 (0,93 – 0,99); p=0,047, respectivamente. Conclusão: Condições socioeconômicas e psicossociais devem ser identificadas e quando possível resolvidas antes do implante, pois podem tornar o implante do dispositivo um procedimento potencialmente inapropriado.

1 January 2024 in Arquivos Brasileiros de Cardiologia
Verified
Journal Article
Open access
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WCWilliam Neves de Carvalho
William Neves de Carvalho
TVTaina Teixeira Viana
Taina Teixeira Viana
CFClara Salles Figueiredo
Clara Salles Figueiredo
FMFernanda Martins
Fernanda Martins
LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos
Background: Implantable cardioverter defibrillators (ICDs) are recommended for patients experiencing malignant tachyarrhythmias due to irreversible causes, who are clinically stable, and have a life expectancy exceeding one year. However, adverse socioeconomic and psychosocial conditions can adversely affect short-term survival and may render implantation inappropriate. Objective: To assess whether economic and psychosocial markers (EPSM) are associated with higher mortality in the first year (indicating potentially inappropriate implants) following ICD implantation. Methods: A prospective cohort study conducted between 2017 and 2021 included patients with heart failure and left ventricular ejection fraction (LVEF) < 50% who underwent ICD implantation for secondary prophylaxis. Prior to the procedure, patients were evaluated by an MDT, which examined four EPSM variables, namely socioeconomic vulnerability, self-care capacity, pharmacological adherence, and mood disorders. The participants were monitored for at least 12 months. Statistical significance was considered to be p-values < 0.05. Results: A total of 208 individuals were included, with 144 (68.9%) being male. The mean LVEF was 32% ±9 and 107 (51%) had Chagas disease etiology. The mortality rate in the first year was 54/208 (25.8%). All patients who died had at least one of the EPSM and there no deaths were reported among the 73 (35.4%) who did not have EPSM. In multivariate analysis, having EPSM and LVEF were the only independent predictors of mortality under 1 year: RR 20.48 (2.75 – 52.29); p=0.003 and RR 0.97 (0.93 – 0.99); p=0.047, respectively. Conclusion: Socioeconomic and psychosocial conditions should be identified and, where possible, resolved before implantation, as they may make device implantation a potentially inappropriate procedure.

1 August 2024 in Arquivos Brasileiros de Cardiologia
Verified
Journal Article
Open access
PDF file
TVTaina Teixeira Viana
Taina Teixeira Viana
RMRodrigo Morel Vieira de Melo
Rodrigo Morel Vieira de Melo
DADiogo Freitas Cardoso Azevedo
Diogo Freitas Cardoso Azevedo
CFClara Salles Figueiredo
Clara Salles Figueiredo
GSGustavo Santana
Gustavo Santana
LPLuiz Carlos Santana Passos
Luiz Carlos Santana Passos
Resumo Fundamento Recentemente, foi demonstrado que o alopurinol, um inibidor da xantina oxidase, possui propriedades cardiovasculares e anti-isquêmicas e pode ser uma opção de agente antianginoso metabólico. Objetivo O objetivo do presente estudo foi avaliar o efeito antianginoso do alopurinol como terceiro medicamento para pacientes com doença arterial coronariana (DAC) estável. Métodos Trata-se de um ensaio clínico randomizado entre 2018 e 2020 incluindo pacientes com DAC que mantiveram angina apesar da otimização inicial com betabloqueadores e bloqueadores dos canais de cálcio. Os indivíduos foram randomizados 1:1 para 300 mg de alopurinol 2 vezes ao dia ou 35 mg de trimetazidina 2 vezes ao dia. O desfecho principal foi a diferença no domínio da frequência da angina do Questionário de Angina de Seattle (QAS-FA). Foram considerados estatisticamente significativos valores de probabilidade (p) < 0,05. Resultados Foram incluídos 108 pacientes na fase de randomização, com 54 (50%) no grupo alopurinol e 54 (50%) no grupo trimetazidina. Seis (5,6%) indivíduos, 3 de cada grupo, foram perdidos no seguimento para o desfecho primário. Nos grupos de alopurinol e trimetazidina, as pontuações medianas do QAS-FA foram 50 (30,0 a 70,0) e 50 (21,3 a 78,3), respectivamente. Em ambos os grupos, a pontuação do QAS-FA melhorou, mas a mediana da diferença em relação à linha de base foi menor no grupo alopurinol (10 [0 a 30] versus 20 [10 a 40]; p < 0,001), assim como a média da diferença na pontuação total do QAS (12,8 ± 17,8 versus 21,2 ± 15,9; p = 0,014). Conclusão Tanto o alopurinol quanto a trimetazidina melhoraram o controle dos sintomas de angina; no entanto, a trimetazidina apresentou um ganho maior em relação à linha de base. Registro Brasileiro de Ensaios Clínicos – Número de Registro RBR-5kh98y