Randomized Double Blind Controlled Trial
Mostrando 13-24 de 159 artigos, teses e dissertações.
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13. Effect of yacon syrup on blood lipid, glucose and metabolic endotoxemia in healthy subjects: a randomized, double-blind, placebo-controlled pilot trial
Abstract We investigate the impact of yacon syrup consumption on glycemic, lipid and metabolic endotoxemia in healthy subjects. Thus, 32 healthy were randomized into two groups that consumed 40 g of yacon syrup/day (= 8.74 g FOS/day) or a placebo, for 2-weeks. Anthropometric assessments, gastrointestinal effects, glycemic and lipid profile, and LPS were perf
Food Sci. Technol. Publicado em: 20/12/2019
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14. Association of BDNF, HTR2A, TPH1, SLC6A4, and COMT polymorphisms with tDCS and escitalopram efficacy: ancillary analysis of a double-blind, placebo-controlled trial
Objective: We investigated whether single nucleotide polymorphisms (SNPs) associated with neuroplasticity and activity of monoamine neurotransmitters, such as the brain-derived neurotrophic factor (BDNF, rs6265), the serotonin transporter (SLC6A4, rs25531), the tryptophan hydroxylase 1 (TPH1, rs1800532), the 5-hydroxytryptamine receptor 2A (HTR2A, rs6311, r
Braz. J. Psychiatry. Publicado em: 11/11/2019
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15. Psychological preparation reduces preoperative anxiety in children. Randomized and double-blind trial,
Resumo: Objetivos: Verificar o efeito da preparação psicológica no alívio da ansiedade pré-operatória de crianças e avaliar se há correlação com a ansiedade dos pais. Método: Após a aprovação do Comitê de Ética e Pesquisa da Faculdade de Medicina e obtenção do consentimento pelos responsáveis dos pacientes, foram selecionadas prospectiva
J. Pediatr. (Rio J.). Publicado em: 28/10/2019
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16. Evaluation of the efficacy of ropivacaine injection in the anterior and middle scalene muscles guided by ultrasonography in the treatment of Thoracic Outlet Syndrome
RESUMO Ensaio clínico, controlado por placebo, aleatorizado, duplo-cego, com dois braços paralelos. OBJETIVO Avaliar a eficácia da injeção de ropivacaína em cada ventre dos músculos escalenos anterior e médio, guiada por ultrassonografia, no tratamento da Síndrome do Desfiladeiro Torácico Neurogênico inespecífico comparado com o toque cutâneo.
Rev. Assoc. Med. Bras.. Publicado em: 05/08/2019
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17. Effect of bovine milk fermented with Lactobacillus rhamnosus L8020 on periodontal disease in individuals with intellectual disability: a randomized clinical trial
Abstract Studies on the oral health of individuals with intellectual disability (ID) have identified problems that include a high prevalence of periodontal disease. The use of probiotics to treat periodontal disease has been the focus of considerable research, and bovine milk fermented with Lactobacillus rhamnosus L8020 (L8020 yogurt) has been shown to reduc
J. Appl. Oral Sci.. Publicado em: 29/07/2019
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18. Six-month performance of restorations produced with the ethanol-wet-bonding technique: a randomized trial
Abstract This double-blind randomized controlled clinical trial evaluated the effectiveness of dentin pretreatment with 100% ethanol (EWBT – ethanol wet bonding technique) and different adhesive protocols in noncarious cervical lesions (NCCL) after 6 months. Patients presenting at least one NCCL were included. NCCLs (n=148) were randomly assigned to 4 grou
Braz. oral res.. Publicado em: 01/07/2019
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19. Transcranial direct current stimulation (tDCS) in elderly with mild cognitive impairment: A pilot study
RESUMO. A ETCC (estimulação transcraniana por corrente contínua) é uma tecnologia não-invasiva, indolor e de fácil utilização. Pode ser usada na depressão, esquizofrenia e outros distúrbios neurológicos. Não há orientações ideais sobre o uso de protocolos mais longos quanto à duração e frequência semanal da ETCC. Objetivo: estudar o uso d
Dement. neuropsychol.. Publicado em: 18/06/2019
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20. Personality disorder and functioning in major depressive disorder: a nested study within a randomized controlled trial
Objective: This study aimed to determine if personality disorder (PD) predicted functional outcomes in patients with major depressive disorder (MDD). Methods: Data (n=71) from a double-blind, randomized, placebo-controlled 12-week trial assessing the efficacy of 200 mg/day adjunctive minocycline for MDD were examined. PD was measured using the Standardized
Braz. J. Psychiatry. Publicado em: 16/05/2019
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21. Efficacy and safety of paliperidone palmitate 3-month formulation in Latin American patients with schizophrenia: A subgroup analysis of data from two large phase 3 randomized, double-blind studies
Objective: To analyze the efficacy and safety of paliperidone palmitate 3-monthly (PP3M) in Latin American patients with schizophrenia vs. rest-of-world (ROW). Methods: We analyzed data from two multinational, double-blind (DB), randomized, controlled phase 3 studies including patients with schizophrenia (DSM-IV-TR) previously stabilized on PP1M/PP3M (open
Braz. J. Psychiatry. Publicado em: 15/04/2019
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22. Clinical Assessment of Rosemary-based Toothpaste (Rosmarinus officinalis Linn.): A Randomized Controlled Double-blind Study
Resumo O presente estudo investigou a ação de uma pasta de dente feita a partir do extrato de Rosmarinus officinalis Linn. (Alecrim) em um ensaio clínico randomizado, controlado, aberto e duplo-cego. Cento e dez voluntários preencheram os critérios de inclusão e foram separados aleatoriamente em dois grupos de acordo com as pastas usadas: Grupo A (expe
Braz. Dent. J.. Publicado em: 04/04/2019
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23. Homeopathy and Periodontal Treatment in Type II Diabetic Patients: a 1-Year Randomized Clinical Trial
Resumo Periodontite crônica (CP) e Diabetes mellitus tipo 2 (DMII) são doenças crônicas normalmente tratadas por práticas convencionais. Por outro lado, a homeopatia pode colaborar no tratamento de diferentes doenças. O objetivo do presente estudo foi avaliar os efeito da homeopatia como adjunto a terapia periodontal não cirúrgica (NSPT) em indivídu
Braz. Dent. J.. Publicado em: 04/04/2019
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24. Benefits of Fasting Abbreviation with Carbohydrates and Omega-3 Infusion During CABG: a Double-Blind Controlled Randomized Trial
Abstract Objective: To assess postoperative clinical data considering the association of preoperative fasting with carbohydrate (CHO) loading and intraoperative infusion of omega-3 polyunsaturated fatty acids (ω-3 PUFA). Methods: 57 patients undergoing coronary artery bypass grafting (CABG) were randomly assigned to receive 12.5% maltodextrin (200 mL, 2 h
Braz. J. Cardiovasc. Surg.. Publicado em: 2019-04