Confidence
Mostrando 1-12 de 3693 artigos, teses e dissertações.
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1. Regional analgesia and surgical site infections after colorectal surgery: a retrospective cohort analysis
Abstract Background The effect of regional analgesia on perioperative infectious complications remains unknown. We therefore tested the hypothesis that a composite of serious infections after colorectal surgery is less common in patients with regional analgesia than in those given Intravenous Patient-Controlled Analgesia (IV-PCA) with opiates. Methods Pati
Brazilian Journal of Anesthesiology. Publicado em: 2023
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2. Carbon Dots from Pilosocereus gounellei for Fluorimetric Determination of Tannin in Tea Using a Flow-Batch System
In this study, xiquexique (Pilosocereus gounellei) native endemic cactus from the Brazilian semiarid was used for the first time as a natural carbon source (“green precursor”) for the synthesis of highly fluorescent carbon dots (CDs). These CDs were successfully used to develop a fast, low-cost, eco-friendly fluorescence method for the determination of t
Journal of the Brazilian Chemical Society. Publicado em: 2023
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3. Foley catheter plus misoprostol versus misoprostol alone for labor induction
SUMMARY OBJECTIVE: This study aimed to analyze the effects of Foley catheter combined with misoprostol in the labor induction process. METHODS: This is a nonblinded, block randomized, controlled trial that compared the association between transcervical Foley catheter/vaginal misoprostol 25 μg combination and vaginal misoprostol 25 μg alone in normal-risk
Revista da Associação Médica Brasileira. Publicado em: 2023
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4. Is the length of time between endometrial scratching and embryo transfer important for pregnancy success? An observational study
SUMMARY OBJECTIVE: This study sought to evaluate the influence of time (early <90 days and late >90 days) and endometrial injury on pregnancy success. METHODS: This is a retrospective study in which all infertile women who underwent at least one in vitro fertilization cycle at Clinica Gera between 2010 and 2015 were considered for inclusion. We included pa
Revista da Associação Médica Brasileira. Publicado em: 2023
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5. Early mobilization after total hip or knee arthroplasty: a substudy of the POWER.2 study
Abstract Background Early mobilization after surgery is a cornerstone of the Enhanced Recovery After Surgery (ERAS) programs in total hip arthroplasty (THA) or total knee arthroplasty (TKA). Our goal was to determine the time to mobilization after this surgery and the factors associated with early mobilization. Methods This was a predefined substudy of the
Brazilian Journal of Anesthesiology. Publicado em: 2023
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6. Hermeneutics to read ‘confidence’ and ‘trust’ in rely, confidence and trust in the ISAs translation,
Resumen El objetivo de este estudio fue realizar una propuesta hermenéutica para leer “confianza” y “confiar” en rely, confidence y trust en la traducción al español de las Normas Internacionales de Auditoría (NIAs), a partir de una contrastación con la literatura científica en auditoría. El gap que trata esta propuesta es la falta de criterio
Revista Contabilidade & Finanças. Publicado em: 2022
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7. A model for training ultrasound-guided fine-needle punctures
SUMMARY OBJECTIVE: To evaluate the efficacy of a training program in ultrasound-guided fine needle puncture using a cost-effective model. METHODS: We evaluated the training of 20 resident radiology physicians, based on a theoretical course and a practical simulation part with models that focused on the puncture technique of thyroid nodules. The total time
Revista da Associação Médica Brasileira. Publicado em: 2022
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8. Cardiac Surgery-associated Acute Kidney Injury in Patients with Preserved Baseline Renal Function
ABSTRACT Introduction: Cardiac surgery-associated acute kidney injury (CSA-AKI) is a powerful predictor of perioperative outcomes. We evaluated the burden of CSA-AKI in patients with preserved baseline renal function. Methods: The data of 2,162 adult patients who underwent cardiac surgery from January 2005 to December 2020 were analyzed. Logistic regressio
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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9. Vestibular rehabilitation therapy in combination with transcranial direct current stimulation (tDCS) for treatment of chronic vestibular dysfunction in the elderly: a double-blind randomized controlled trial
Resumo Introdução Tontura e desequilíbrio são disfunções comuns em idosos. A terapia de reabilitação vestibular é um método eficaz para o alívio da tontura crônica em pacientes com disfunção vestibular. A estimulação transcraniana por corrente contínua tem melhorado a função de equilíbrio em pacientes com disfunção vestibular. Objetiv
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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10. Quimiometria III - Revisitando a análise exploratória dos dados multivariados
In this work, three methods for pattern recognition, used as exploratory data analysis, are revisited. A brief review of principal component analysis, PCA, an unsupervised method, is provided. Next, the Mahalanobis distance and the confidence ellipses usually drawn around the scores samples are discussed. Fisher’s canonical variate analysis (a supervised m
Química Nova. Publicado em: 2022
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11. Methodology for evaluation of the influence of roughness and capillary absorption of ceramic blocks on the render’s tensile bond strength
Abstract The literature indicates that it is difficult or even impossible to associate with strong statistical confidence the bond strength of a mortar coating with the properties of the ceramic block, such as roughness and water absorption. In this work, it is assumed that the variability in capillary water absorption and roughness, and the use of methods t
Cerâmica. Publicado em: 2022
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12. Analysis of Patients Undergoing Colonoscopies and the Importance of Exam Quality for Colorectal Cancer Screening
Summary Objective To determine the impact of the quality of colonoscopy examination for colorectal cancer screening. Methods Retrospective observational study ofmedical records from patients treated at the endoscopy and colonoscopy service of Hospital Universitário Evangélico Mackenzie (Curitiba, PR, Brazil) from January 2019 to January 2020. Results
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022