Positioning
Mostrando 1-12 de 1568 artigos, teses e dissertações.
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1. Impact of drains positioning on pulmonary function after coronary artery bypass grafting: an observational study
Abstract Introduction: Coronary artery bypass grafting (CABG) is a procedure associated with a decline in pulmonary function. Among the main causes is the presence of the drain that is usually positioned in the intercostal or subxiphoid region. Objective: To measure the interference of drains positioning on pulmonary function in patients undergoing CABG.
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Fluid preloading before beach chair positioning for arthroscopic shoulder procedures: a randomized controlled trial
Abstract Background and objectives The Beach Chair Position (BCP) has many advantages such as less neurovascular injury and better intra-articular visualization, but it has also negative consequences, including hemodynamic instability. Although maintaining normal Mean Arterial Pressure (MAP) is important, fluid management is also a crucial concept for hemod
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. Complex benign horizontal canal positional vertigo: new perceptual management
Abstract Objective: Horizontal semicircular canal site pathology of benign paroxysmal positional vertigo demonstrating three types of nystagmi on positional test were studied. We have attempted to design a protocol for its diagnosis and treatment. Methods: 320 patients of HSC-BPPV were subjected to two types of positional tests. Of these, patients with bil
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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4. Correlação Entre a Exatidão da Medida de Posição do GPS e as Condições Atmosféricas
Resumo O Global Positioning System (GPS) é capaz de calcular a posição de um receptor na superfície do Planeta Terra ou próxima a este. Contudo, como todo sistema de medição, o GPS está sujeito a erros. São muitas as causas destes erros. Um destes é a dinâmica da refração atmosférica. Esta é composta por diversas camadas, com estruturas e comp
Revista Brasileira de Meteorologia. Publicado em: 2022
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5. A Low-Cost Smart Surveillance System Applied to Vehicle License Plate Tracking
Abstract The growth of urban centers has a major impact on our lives and on our society, one of which is the increase in the vehicle fleet, which in turns is a major offender in increasing road congestion, pollution, accidents, theft of vehicles, among others. With a focus on minimizing problems with theft of vehicles in an urban environment this paper propo
Journal of Microwaves, Optoelectronics and Electromagnetic Applications. Publicado em: 2022
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6. Strain Analysis in Cementless Hip Femoral Prosthesis using the Finite Element Method – Influence of the Variability of the Angular Positioning of the Implant
Resumo Objetivo Avaliar a influência da variação do posicionamento da prótese femoral do quadril na tensão e na deformação produzidas neste implante. Métodos Utilizou-se a análise de tensão e de deformação da prótese femoral (Taper, Víncula, Rio Claro, SP, Brasil) pelo método de elementos finitos (MEF) de acordo com a norma ISO 7206-6 Implan
Revista Brasileira de Ortopedia. Publicado em: 2022
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7. Corporoplasty: A simplified technique for clitoroplasty
ABSTRACT Introduction Clitoroplasty constitutes an important step in feminizing surgery for congenital adrenal hyperplasia (CAH) ( 1 ). In this video we present a technique that aims to preserve clitoral sensitivity and engorgement while minimizing the risk of neurovascular lesion. Materials and methods We present a video of a three-year-old girl with hi
International braz j urol. Publicado em: 2022
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8. 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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9. Percutaneous tracheostomy in COVID-19 patients: a new apneic approach
Abstract Background: Percutaneous dilation tracheostomy is an aerosol-generating procedure carrying a documented infectious risk during respiratory virus pandemics. For this reason, during the COVID-19 outbreak, surgical tracheostomy was preferred to the percutaneous one, despite the technique related complications increased risk. Methods: We describe a ne
Brazilian Journal of Anesthesiology. Publicado em: 2022
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10. Correlation Between Implant Positioning and Functional Outcomes in Partial Shoulder Resurfacing
Resumo Objetivo O objetivo do presente estudo é correlacionar os resultados funcionais de uma série de casos de artroplastias parciais de recobrimento do ombro com o posicionamento do implante. Métodos Um total de 25 pacientes foram avaliados em relação à amplitude de movimentos, à avaliação funcional pelo escore de Universidade da Califórnia Los
Revista Brasileira de Ortopedia. Publicado em: 2022
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11. Correlation Between Cage Positioning and Lumbar Lordosis in Transforaminal Lumbar Interbody Fusion (TLIF)
Resumo Objetivo Avaliar os resultados radiográficos e comparar a lordose pós-operatória em técnica de artrodese intersomática lombar transforaminal (TLIF, na sigla em inglês), considerando como variável o posicionamento do dispositivo intersomático (cage) em relação ao espaço discal. Métodos Análise retrospectiva radiográfica de pacientes cir
Revista Brasileira de Ortopedia. Publicado em: 2022
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12. Effect of early awake prone positioning application on prognosis in patients with acute respiratory failure due to COVID-19 pneumonia: a retrospective observational study
Abstract Background: We evaluated the effect of early awake prone position administration on oxygenation and intubation requirements and short-term mortality in patients with acute respiratory failure due to coronavirus disease 2019 (COVID-19) pneumonia. Methods: This is an observational-cohort study. Patients receiving mask oxygen therapy in our intensive
Brazilian Journal of Anesthesiology. Publicado em: 2022