First Grade
Mostrando 1-12 de 442 artigos, teses e dissertações.
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1. Short-term mine scheduling targeting stationary grades
Abstract In short-term mine planning, mining scheduling is generally defined by designing dig-lines, allocated on benches. The mined ore will be sent to stockpiles, homogenization piles, or a concentration plant. The process to design dig-lines is usually done manually, whereby multiple simultaneous mining fronts are time-consuming and labour-intensive. The
REM - International Engineering Journal. Publicado em: 2022
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2. Management of neurogenic bladder dysfunction in children update and recommendations on medical treatment
ABSTRACT Introduction: Defective closure of the neural tube affects different systems and generates sequelae, such as neurogenic bladder (NB). Myelomeningocele (MMC) represents the most frequent and most severe cause of NB in children. Damage of the renal parenchyma in children with NB acquired in postnatal stages is preventable given adequate evaluation, f
International braz j urol. Publicado em: 2022
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3. The promising role of Gelsolin expression to predict survival in patients with squamous cell carcinoma of the larynx
Abstract Introduction: Gelsolin protein has important cellular functions, including cell motility and apoptosis. Altered gelsolin expression has been reported in several types of neoplasms, but clinicopathological features of gelsolin are currently unclear in patients with laryngeal squamous cell carcinoma. Objectives: Our aim is to investigate the clinico
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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4. Streptococcus gallolyticus Bacteremia Detected in Apheresis Platelets and Its Link to Colonic Neoplasms
Abstract Introduction Streptococcus gallolyticus belongs to theStreptococcus bovis complex, and it is a common bacterium colonizing the gastrointestinal tract. Its presence in the blood may suggest an underlying pathology such as a colonic neoplasm. We report herein a case of S. bovis bacteremia in an apheresis platelet donor, review similar cases in the li
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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5. Olfactory Performance among Hospital Residents
Abstract Introduction Smell plays an important role in the maintenance of health and quality of life of the general population. Health workers with olfactory impairment may not be able to help diagnose certain diseases, and subsequently increase the risk of hazardous events and mortality among those affected. ‘Odor learning’ requires repeated experience
International Archives of Otorhinolaryngology. Publicado em: 2022
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6. Robotic-assisted nephrectomy with level II IVC thrombectomy using Rummel Tourniquets
ABSTRACT Background: Inferior vena cava (IVC) invasion from renal cell carcinoma (RCC) occurs at a rate of 4-10% (1). IVC thrombectomy (IVC-TE) can be an open procedure because of the need for handling of the IVC (2). The first reported series of robotic management of IVC-TE started in 2011 for the management of Level I - II thrombi with subsequent case rep
International braz j urol. Publicado em: 2022
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7. An alternative approach for blocking the superior trunk of the brachial plexus evaluated by a single arm clinical trial
Abstract Background Interscalene brachial plexus block is associated with phrenic nerve paralysis. The objective of this study was to evaluate an alternative approach to interscalene brachial plexus blocks in terms of efficacy, grade of motor and sensory blockade, and phrenic nerve blockade. Methods The study was prospective and interventional. The ten liv
Brazilian Journal of Anesthesiology. Publicado em: 2022
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8. Impact of bundle implementation on the incidence of peri/intraventricular hemorrhage among preterm infants: a pre-post interventional study
ABSTRACT BACKGROUND: Peri/intraventricular hemorrhage (PIVH) is a frequent cause of death and morbidity among preterm infants. Few studies have addressed the use of bundles for preventing PIVH. OBJECTIVE: To evaluate the efficacy of a bundle of interventions designed to decrease the incidence of intraventricular hemorrhage at hospital discharge among pre
Sao Paulo Med. J.. Publicado em: 2021-06
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9. Changing the view: impact of simulation-based mastery learning in pediatric tracheal intubation with videolaryngoscopy
Abstract Objective: To determine the effect of a training program using simulation-based mastery learning on the performance of residents in pediatric intubations with videolaryngoscopy. Method: Retrospective cohort study carried out in a tertiary pediatric hospital between July 2016 and June 2018 evaluating a database that included the performance of resi
J. Pediatr. (Rio J.). Publicado em: 2021-02
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10. Transparência na pesquisa e publicações sobre a COVID-19
Abstract Objective: To determine the effect of a training program using simulation-based mastery learning on the performance of residents in pediatric intubations with videolaryngoscopy. Method: Retrospective cohort study carried out in a tertiary pediatric hospital between July 2016 and June 2018 evaluating a database that included the performance of resi
Rev. Bras. Saude Mater. Infant.. Publicado em: 2021-02
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11. Evaluating the reliability and readability of online information on osteoporosis
ABSTRACT Objective: Internet usage for obtaining health-related information is widely popular among patients. However, there are still concerns about the reliability and comprehensibility of online information. The purpose of this study is to investigate the reliability and readability of osteoporosis-related websites. Materials and methods: On April 2, 20
Arch. Endocrinol. Metab.. Publicado em: 2021-02
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12. Clinical and laboratory findings of acute Zika virus infection in patients from Salvador during the first Brazilian epidemic
Abstract Several major epidemics of Zika fever, caused by the ZIKA virus (ZIKV), have emerged in Brazil since early 2015, eventually spreading to other countries on the South American continent. The present study describes the clinical manifestations and laboratory findings of patients with confirmed acute ZIKV infection during the first epidemic that occurr
Braz J Infect Dis. Publicado em: 2020-10