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  • article 0 Citação(ões) na Scopus
    Incidental Diagnosis of Rheumatic Myocarditis during Cardiac Surgery-Impact on Late Prognosis
    (2023) VIEIRA, Paulo Pinto Alves Campos; PEREIRA, Rodrigo Furtado; BRANCO, Carlos Eduardo Barros; ROSA, Vitor Emer Egypto; VIEIRA, Marcelo Luiz Campos; DEMARCHI, Lea Maria Macruz Ferreira; SILVA, Livia Santos; GUILHERME, Luiza; TARASOUTCHI, Flavio; SAMPAIO, Roney Orismar
    Rheumatic fever (RF) and rheumatic heart disease (RHD) are still highly prevalent, particularly in low- and middle-income countries. RHD is a neglected and underdiagnosed disease for which no specific laboratory diagnostic test is completely reliable. This is a retrospective observational study, which included 118 patients with RHD who underwent cardiac surgery from 1985 to 2018. The aim of this investigation was to evaluate the clinical, epidemiological, echocardiographic and pathological characteristics in two cohorts of RHD patients: one cohort with Aschoff bodies present in their pathological results and the other without such histopathological characteristics. No conventional clinical and laboratory tests for RHD myocarditis were able to identify active carditis during the preoperative phase of valve repair or replacement. Patients who had Aschoff bodies in their pathological results were younger (median age of 13 years (11-24 years) vs. 27 years (17-37 years), p = 0.001) and had higher rate of late mortality (22.9% vs. 5.4%, p = 0.043). In conclusion, the presence of Aschoff bodies in pathological findings may predict increased long-term mortality, emphasizing the importance of comprehensive pathology analysis for suspected myocarditis during heart surgery.
  • article 7 Citação(ões) na Scopus
    Revisiting global cognitive and functional state 13 years after a clinical trial of lithium for mild cognitive impairment
    (2023) DAMIANO, Rodolfo Furlan; LOUREIRO, Julia Cunha; PAIS, Marcos Vasconcelos; PEREIRA, Rodrigo Furtado; CORRADI, Marina de Menezes; SANTI, Talita Di; BEZERRA, Gustavo Antonio Marcolongo; RADANOVIC, Marcia; TALIB, Leda Leme; FORLENZA, Orestes Vicente
    Objectives: To re-evaluate a sample of older adults enrolled in a randomized controlled trial of lithium for amnestic mild cognitive impairment (MCI) after 11 to 15 years, re-assessing their current (or last available) global cognitive and functional state.Methods: We recalled all former participants of the Lithium-MCI trial conducted by our group between 2009 and 2012 to perform a single-blinded, cross-sectional evaluation of their global clinical state to compare the long-term outcome of those who received lithium vs. those who received placebo.Results: Of the original sample (n=61), we were able to reach 36 participants (59% of retention), of whom 22 had previously received lithium (61% of the recall sample) and 14 (39%) had received placebo. Since 30.5% of the recalled sample was deceased, psychometric data were collected only for 69.5% of the participants. We found statistically significant differences in current mean Mini Mental State Examination score according to previous treatment group (25.5 [SD, 5.3] vs. 18.3 [SD, 10.9], p = 0.04). The lithium group also had better performance in the phonemic Verbal Fluency Test than the control group (34.4 [SD, 14.4] vs. 11.6 [SD, 10.10], p o 0.001). Differences in these measures also had large effect sizes, as shown by Cohen's d values of 0.92 and 1.78, respectively.Conclusion: This data set suggests that older adults with amnestic MCI who had been treated with lithium during a previous randomized controlled trial had a better long-term global cognitive outcome than those from a matched sample who did not receive the intervention.