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Mostrando 13-24 de 7283 artigos, teses e dissertações.
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13. Oncologic Panendoscopy: Description of an Optimized Procedure Based on Our Experience
Abstract Introduction All patients with a new head and neck squamous cell carcinoma (HNSCC) undergo diagnostic panendoscopy as part of the screening for synchronous second primary tumors. It includes a pharyngolaryngoscopy (PLS), a tracheobronchoscopy and esophagoscopy, and a stomatoscopy. Rigid techniques are risky, with long learning curves. Objective We
International Archives of Otorhinolaryngology. Publicado em: 2022
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14. Exuberant case of verrucous cutaneous leishmaniasis
Abstract Cutaneous leishmaniasis represents a public health problem that affects 85 countries. It is an endemic disease in Brazil, having an important socioeconomic impact. An exuberant case of cutaneous leishmaniasis is reported herein. A 28-year-old male patient with Down syndrome had had verrucous plaques on the back for over a year, with progressive grow
Anais Brasileiros de Dermatologia. Publicado em: 2022
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15. Transversalidade de gênero em políticas públicas no Rio Grande do Norte (2003-2021)
Resumo O artigo investiga as condições institucionais para a transversalidade de gênero em políticas para mulheres e população LGBTQIA+ no Estado do Rio Grande do Norte (RN), em suas desarticulações com o Governo Federal, no período de 2003 a 2021. Para isso, realizamos um process tracing das condições institucionais (instâncias e mecanismos) no
Revista de Administração Pública. Publicado em: 2022
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16. Effect of 12 weeks of aquatic strength training on individuals with multiple sclerosis
ABSTRACT Background: Physical exercise programs are recommended for patients with multiple sclerosis (MS). However, studies involving aquatic strength training to improve functional capacity in MS are limited. Objective: To investigate the effectiveness of an aquatic strength-training program in improving physical function, strength, and fatigue levels i
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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17. Vitamin A deficiency and association between serum retinol and IGF-1 concentrations in Brazilian children with Down syndrome
Abstract Objective: To determine the prevalence of vitamin A deficiency (VAD) and serum concentrations of retinol, correlating them with IGF-1 concentrations in preschoolers with DS. Methods: Cross-sectional study was conducted on 47 children with DS aged 24 to 72 months, in Ribeirão Preto, Brazil. VAD was determined by the relative dose-response (RDR) te
Jornal de Pediatria. Publicado em: 2022
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18. Analysis of clinical parameters as predictors of hearing recovery in patients with sudden sensorineural hearing loss
Abstract Objective: To investigate the impact of certain clinical parameters on likelihood of hearing recovery after SSNHL and to detect potential variables that predict its outcome. Methods: A retrospective study was conducted in order to identify the clinical parameters which influence hearing recovery after SSNHL. Medical charts of 87 patients diagnosed
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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19. Fibroblast morphology, growth rate and gene expression in facial melasma
Abstract Background: In addition to melanocytic hyperfunction, changes are observed in the upper dermis of melasma, and fibroblasts play a central role in collagen synthesis and pigmentation induction. Objective: To explore the morphology, growth rate, and gene expression profile of fibroblasts from the skin with melasma in comparison to fibroblasts from t
Anais Brasileiros de Dermatologia. Publicado em: 2022
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20. Steel desulfurization on RH degasser: physical and mathematical modeling
Abstract Due to the high-quality steel demand, especially for ultra-low Sulfur steel, RH desulfurization has been practiced. Based on this, mathematical and physical modeling have been applied to study steel desulfurization by reagent addition in the RH degasser vacuum chamber. The main result of cold modeling, using water and oil emulating steel and slag, r
REM - International Engineering Journal. Publicado em: 2022
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21. Low-cost Colonoscopic Simulator and Colonoscope to Train Basic Skills in Colonoscopy during Undergraduate Studies
Abstract Objective To develop a low-cost simulator model and a colonoscope with materials that are easily accessible to offer training on colonoscopy skills during undergraduate studies. Since this is the procedure of choice for colorectal cancer screening, the general practitioner must be able to recognize its main indications, preparation, and complicatio
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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22. Determination of the minimum effective volume of bupivacaine for ultrasound-guided infraclavicular brachial plexus block: a prospective, observer-blind, controlled study
Abstract Background: We aimed to determine the minimum effective volume (MEV) of 0.5% bupivacaine for infraclavicular brachial plexus block. Methods: We assigned patients to volume groups consisting of five consecutive patients. Local anesthetic was sequentially reduced from a starting dose of 30 mL by 2 mL to form the volume groups. Five patients were inc
Brazilian Journal of Anesthesiology. Publicado em: 2022
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23. Ensaio sobre territórios induzidos por políticas públicas no Brasil: a experiência do Alto Oeste Potiguar
Resumo O enfoque territorial, ao conceber o rural como espaço, propor a superação da dicotomia rural-urbano e atentar-se para a necessidade de articulação das ações top-down e bottom-up, tem sido considerado como uma relevante estratégia para a discussão e promoção dos processos de desenvolvimento rural, culminando na institucionalização de pol�
Interações (Campo Grande). Publicado em: 2022
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24. UVB irradiation differential regulate miRNAs expression in skin photoaging
Abstract Background: UVB irradiation can cause acute damage such as sunburn, or photoaging and melanoma, all of which are major health threats. Objective: This study was designed to investigate the mechanism of skin photoaging induced by UVB radiation in mice through the analysis of the differential expression of miRNAs. Methods: A UVB irradiation photoag
Anais Brasileiros de Dermatologia. Publicado em: 2022