Case Control Study
Mostrando 25-36 de 2272 artigos, teses e dissertações.
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25. Retrospective analysis on efficacy of convalescent plasma in acute respiratory distress syndrome due to COVID-19
ABSTRACT BACKGROUND: Coronavirus disease 2019 (COVID-19) is an ongoing global health threat. However, currently, no standard therapy has been approved for the disease. OBJECTIVES: To evaluate the clinical effectiveness of convalescent plasma (CP) in patients with acute respiratory distress syndrome (ARDS) due to COVID-19. DESIGN AND SETTING: Retrospect
Sao Paulo Medical Journal. Publicado em: 2022
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26. Fatigue and primary sarcopenia in geriatric patients
SUMMARY OBJECTIVE: This study aimed to investigate the frequency of fatigue in geriatric patients with primary sarcopenia and to evaluate the relationship between fatigue and symptoms such as depression and sleepiness. METHODS: This case-control study was conducted between December 2020 and August 2021 in the geriatrics outpatient clinic of Istanbul Univer
Revista da Associação Médica Brasileira. Publicado em: 2022
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27. Association of Serum Calcium and Vitamin D with Benign Paroxysmal Positional Vertigo
Abstract Introduction Benign paroxysmal positional vertigo (BPPV) is one of the common disorders of the peripheral vestibular system. The prevalence of BPPV is found to be higher among middle-aged women. Objectives To estimate the serum levels of calcium and vitamin D in patients with BPPV, and to study their association. Methods The present is a hospital
International Archives of Otorhinolaryngology. Publicado em: 2022
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28. Association between FY*02N.01 and the severity of COVID-19: initial observations
ABSTRACT Introduction The pro-inflammatory immune response underlies severe cases of COVID-19. Antigens of the Duffy blood group systems are receptors for pro-inflammation chemokines. The ACKR1 c.-67T>C gene variation silences the expression of Duffy antigens on erythrocytes and individuals presenting this variant in homozygosity have impaired inflammatory
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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29. Assessment of Predictors of Infection in Primary Knee and Hip Arthroplasty: A Case-control Study
Resumo Objetivo Avaliar os fatores de risco para infecção articular periprotética após procedimento cirúrgico eletivo de artroplastia primária total de joelho ou quadril. Métodos Incluem-se no estudo 706 prontuários de pacientes que foram submetidos a artroplastia total primária eletiva de quadril ou joelho entre os meses de janeiro e dezembro de
Revista Brasileira de Ortopedia. Publicado em: 2022
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30. Risk Factors for Deep Sternal Wound Infection after Off-Pump Coronary Artery Bypass Grafting: a Case-Control Study
Abstract Introduction: The objective of this study was to identify risk factors for deep sternal wound infection (DSWI) after off-pump coronary artery bypass (OPCAB) grafting surgery. Methods: A total of 8,442 patients undergoing OPCAB from April 1, 2009 to December 31, 2018 were retrospectively analyzed. A total of 956 were eventually enrolled on this stu
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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31. Sleep disorders in multiple sclerosis: a case-control study using the São Paulo Epidemiologic sleep study (Episono) database
Resumo Antecedentes Os distúrbios do sono são prevalentes na população em geral e em pacientes com doenças crônicas, como a esclerose múltipla (EM). Objetivos No presente estudo, comparamos a prevalência de queixas de distúrbios do sono, fadiga, depressão e cronotipo de pacientes adultos com EM com uma amostra representativa dos moradores da cida
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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32. Prevalence of suicide in cocaine users accessing health services: a systematic review and meta-analysis
Objective: This study reviewed and analyzed the prevalence of suicidal behaviors among cocaine users who sought health services. Methods: This is a systematic review and meta-analysis of studies published until January 2021. PubMed/MEDLINE, Scopus, Embase, PsycINFO, and LILACS were searched. The inclusion criteria were observational (retrospective or prospe
Brazilian Journal of Psychiatry. Publicado em: 2022
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33. Fatty acid-binding protein 4 circulating levels in non-segmental vitiligo
Abstract Background: Vitiligo is an acquired and progressive mucocutaneous disease resulting from the loss of active epidermal melanocytes. Metabolic syndrome (MetS) affects about 25% of the world’s population and is linked to inflammatory skin diseases including vitiligo. Fatty AcidBinding Protein 4 (FABP4) is an intracellular lipid chaperone. FABP4 is c
Anais Brasileiros de Dermatologia. Publicado em: 2022
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34. The relation of dermcidin with insulin resistance and inflammation in women with polycystic ovary syndrome
SUMMARY OBJECTIVE: Polycystic ovary syndrome is the most common endocrinopathy among women of reproductive age. Polycystic ovary syndrome is a metabolic disorder associated with insulin resistance and subclinical inflammation. Dermcidin, an antimicrobial peptide, involves in insulin resistance and inflammatory processes. Dermcidin suppresses the secretion o
Revista da Associação Médica Brasileira. Publicado em: 2022
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35. A systematic review and meta-analysis of observational studies on the effects of epigenetic factors on serum triglycerides
ABSTRACT Epigenetic modifications might be associated with serum triglycerides (TG) levels. This study aims to systematically review the studies on the relationship between the methylation of specific cytosine-phosphate-guanine (CpG) sites and serum TG levels. This systematic review and meta-analysis study was conducted according to the PRISMA 2020 (Preferre
Archives of Endocrinology and Metabolism. Publicado em: 2022
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36. Accuracy of the Brief Cognitive Screening Battery for diagnosing Alzheimer's disease defined by cerebrospinal fluid biomarkers and AT(N) classification: a case-control study
RESUMO Antecedentes: A validação de testes cognitivos para identificação da doença de Alzheimer (DA) definida por biomarcadores aumenta a confiabilidade diagnóstica. Objetivos: Investigar a acurácia da Bateria Breve de Rastreio Cognitivo (BBRC) no diagnóstico diferencial entre DA, comprometimento cognitivo não-DA (ambos diagnósticos definidos por
Arquivos de Neuro-Psiquiatria. Publicado em: 2022