Cardiovascular System
Mostrando 13-24 de 646 artigos, teses e dissertações.
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13. Research and Publication in Brazil: Where we are and Where we Head to
Abstract Chloroquine (CQ) and Hydroxychloroquine (HCQ) are antimalarial drugs, with anti-inflammatory properties that justify their use in the treatment of systemic lupus erythematosus and rheumatic diseases. A pandemic caused by the new coronavirus led the entire world’s scientific community to look for drugs already available on the market, capable of ex
Int. J. Cardiovasc. Sci.. Publicado em: 2021-04
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14. Subclinical thyroid disorders should not be considered to be a non-classical risk factor for cardiovascular diseases
ABSTRACT CONTEXT: Various skin manifestations have been reported in coronavirus disease. It may be difficult to determine the etiology of these lesions in view of the increased frequency of handwashing during the pandemic, along with occurrences of irritant contact dermatitis and allergic contact dermatitis due to disinfectant use; usage of herbal medicine
Sao Paulo Med. J.. Publicado em: 2021-04
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15. Practical Approach to Acute Coronary Syndrome in Patients with COVID-19
Abstract Acute cardiac injury is associated with higher mortality in patients with the novel coronavirus disease-2019 (COVID-19) and the exact etiology can be challenging to diagnose in the emergency setting during the pandemic. From a pathophysiological perspective, SARS-CoV-2 infection is characterized by an overproduction of inflammatory cytokines (IL-6,
Int. J. Cardiovasc. Sci.. Publicado em: 2021-02
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16. Association between vitamin D and cardioprotection in adult patients
SUMMARY OBJECTIVE: To conduct a review of articles which have evaluated the relationship between vitamin D and cardioprotection in adult. METHODS: A literature search was performed in the Pubmed and Scielo databases. The results were extracted from primary and secondary sources and will be presented in the form of a bibliographic review. RESULTS: Twenty-t
Rev. Assoc. Med. Bras.. Publicado em: 2020-10
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17. Severe Cardiovascular Complications of COVID-19: a Challenge for the Physician
Abstract Background: Vitiligo is a common skin disorder in which melanocytes are destroyed by auto-reactive immune responses. The loss of melanocytes results in the appearance of depigmented areas in different parts of the body. Cytokines have remarkable roles in the pathogenesis of vitiligo, such as IL-1, IL-6, and TNF-α; interleukin 27 (IL-27) is a new m
Int. J. Cardiovasc. Sci.. Publicado em: 2020-10
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18. Cardiovascular involvement in COVID-19: not to be missed
Abstract In December 2019, a striking appearance of new cases of viral pneumonia in Wuhan led to the detection of a novel coronavirus (SARS-CoV2). By analyzing patients with severe manifestations, it became apparent that 20 to 35% of patients who died had preexisting cardiovascular disease. This finding warrants the important need to discuss the influence of
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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19. Corticotropin-releasing factor receptor signaling and modulation: implications for stress response and resilience
Abstract Introduction In addition to their role in regulation of the hypothalamic-pituitary-adrenal-axis, corticotropin-releasing factor (CRF) and its related peptides, the urocortins, are important mediators of physiological and pathophysiological processes of the central nervous, cardiovascular, gastrointestinal, immune, endocrine, reproductive, and skin
Trends Psychiatry Psychother.. Publicado em: 2020-06
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20. Theoretical and Experimental Investigations on Inclusion Complex β-Cyclodextrin and Sulcatone: A Cardiovascular Activity Evaluation
In this paper, we have applied state-of-the-art technologies and new investigations were developed focusing on obtaining simple and inexpensive molecules for treating cardiovascular diseases, as they are considered the leading cause of death in the world. For the first time, the inclusion complex of sulcatone (SU) and β-cyclodextrin (β-CD) was achieved (us
J. Braz. Chem. Soc.. Publicado em: 2020-05
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21. Cardiovascular system and estrogen in menopause
RESUMO OBJETIVO A periodontite pode estimular a resposta infecciosa e imunitária e causar o desenvolvimento da aterogênese, doença coronária e infarto do miocárdio. O objetivo deste estudo foi comparar os níveis de plaquetócrito (PCT) e de volume médio de plaquetas (VMP) derivados dos testes de hemograma completo (CBC) em doentes que sofrem de peri
Rev. Assoc. Med. Bras.. Publicado em: 2020-02
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22. Development and Validation of a Mobile Application for the Teaching of Electrocardiogram
RESUMO Introdução A interpretação do eletrocardiograma (ECG) é fundamental para a identificação de doenças cardiovasculares, que estão entre as principais causas de morte no mundo. A aquisição dessa competência é essencial na formação do médico generalista, e o uso de novas ferramentas de ensino, apoiadas na tecnologia, como o mobile learni
Rev. bras. educ. med.. Publicado em: 13/01/2020
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23. Uso de Álcool por Estudantes de Medicina segundo Características de Cursos e Escolas Médicas: uma Revisão da Literatura
RESUMO Introdução O álcool é fator de risco para várias condições de saúde e responde por mais de 3 milhões de óbitos por ano no mundo. A substância contribui para o desenvolvimento de doenças crônicas, como as cardiovasculares e o câncer, e para condições agudas relacionadas ao efeito direto sobre o sistema nervoso central. Apesar disso, s
Rev. bras. educ. med.. Publicado em: 13/01/2020
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24. Valve Heart Surgery in Brazil - The BYPASS Registry Analysis
Abstract Objective: To analyze the profile and outcomes of patients who underwent valve heart surgery in Brazil, using information retrieved from the Brazilian Registry of Cardiovascular Surgeries in Adults (BYPASS Registry) database. Methods: This is a multicenter cohort study, evaluating 920 patients submitted to heart valve surgery. Demographics and pos
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-01