Mechanical Damage
Mostrando 1-12 de 241 artigos, teses e dissertações.
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1. “Zooming” in strategies and outcomes for trauma cases with Injury Severity Score (ISS) ≥16: promise or passé?
SUMMARY OBJECTIVE: Rescuing severe trauma cases is extremely demanding. The present study purposed to analyze the efficiency of trauma management at Emergency Centre, University Clinical Centre of Serbia, Belgrade, included outcome within 28 days. METHODS: This retrospective study involved 131 intensive care unit trauma cases with total Injury Severity Sco
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Effect of mechanical ventilation during cardiopulmonary bypass on oxidative stress: a randomized clinical trial
Abstract Background: Cardiopulmonary bypass (CPB) causes systemic oxidative stress response and endothelial damage in systemic organs. We investigated the effects of positive end-expiratory pressure (PEEP) and mechanical ventilation (MV) applications on oxidative stress in CPB. Methods: Seventy-one patients were recruited and 60 completed the study. Random
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. Prevalence of Oral Normal Variance in Healthy Elderly Patients: A Descriptive Study on Oral Pseudo-Lesions
Abstract Introduction The aging process in the elderly can change the condition of the oral cavity, regarding both clinical appearance and function. The oral mucosa becomes more susceptible to mechanical damage and irritant agents. Any changes in the oral mucosa, including normal variance, should be examined. This is especially true for the elderly, to impr
International Archives of Otorhinolaryngology. Publicado em: 2022
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4. Musculoskeletal effects of obesity and bariatric surgery – a narrative review
Abstract Obesity affects several areas of the human body, leading to increased morbidity and mortality and the likelihood of other diseases, such as type 2 diabetes mellitus, cardiovascular diseases and musculoskeletal disorders. These conditions predispose to bone fractures and sarcopenic obesity, defined by the presence of an obesity-associated decrease in
Archives of Endocrinology and Metabolism. Publicado em: 2022
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5. Percutaneous and endoscopic combined treatment of bladder and renal lithiasis in mitrofanoff conduit
ABSTRACT Introduction and Objectives: Treatment of bulky lithiasis in continent and non-continent urine storage reservoirs has been widely described and debated (1). Less is known about the optimal treatment in patients with a Mitrofanoff conduit. If voiding in these patients is incomplete, leading to recurrent symptomatic bacteriuria, formation of large li
International braz j urol. Publicado em: 2022
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6. DEVELOPMENT OF A PNEUMATIC OLIVE HARVESTER
ABSTRACT A pneumatic olive harvester was developed and evaluated in this study. The components of the developed machine were the limb clamp, vibrating unit, control elements, main tube, air-pressured hoses, control valve, and power source. The measurements that related to the development of the harvester were fruit and limb damage, and some physical and mech
Eng. Agríc.. Publicado em: 2021-05
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7. Percutaneous Tracheostomy in COVID-19 Critically Ill Patients: Experience from 30 Consecutive Procedures
Abstract Introduction Percutaneous tracheostomy (PT) in the intensive care unit (ICU) is a well-established practice that shows a reduced risk of wound infection compared with surgical tracheostomy, thus facilitating mechanical ventilation, nursing procedures, reduction in sedation and early mobilization. Objective This is an observational case-control stu
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-01
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8. The International Archives of Otorhinolaryngology will turn 25 years in 2021!
Abstract Introduction Percutaneous tracheostomy (PT) in the intensive care unit (ICU) is a well-established practice that shows a reduced risk of wound infection compared with surgical tracheostomy, thus facilitating mechanical ventilation, nursing procedures, reduction in sedation and early mobilization. Objective This is an observational case-control stu
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-01
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9. Cardiovascular involvement in COVID-19: not to be missed
Abstract In December 2019, a striking appearance of new cases of viral pneumonia in Wuhan led to the detection of a novel coronavirus (SARS-CoV2). By analyzing patients with severe manifestations, it became apparent that 20 to 35% of patients who died had preexisting cardiovascular disease. This finding warrants the important need to discuss the influence of
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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10. Associated factors for acute kidney injury in preterm infants
RESUMO Objetivo: analisar a prevalência e fatores associados à lesão renal aguda em recém-nascidos prematuros. Método: estudo transversal realizado a partir de dados de prontuários de recém-nascidos prematuros internados em duas unidades neonatais do noroeste paranaense em 2015. Para análise dos dados, utilizou-se o modelo de regressão logística
Rev. Bras. Enferm.. Publicado em: 13/12/2019
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11. Mechanical behavior and durability of mortars with quartzite and Portland cement after sulfate attack
RESUMO Os resíduos de rochas ornamentais, especialmente quartzito, causam grande impacto ambiental. Mais impulso tem sido dado à pesquisa sobre a reciclagem desses resíduos nos últimos anos, particularmente para uso como agregados em concreto e argamassa. No entanto, os estudos realizados até o momento não mencionam o comportamento da argamassa mistura
Matéria (Rio J.). Publicado em: 25/11/2019
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12. Avaliação dos processos de fratura em filmes finos através da simulação de ensaios de indentação com penetradores esféricos
RESUMO Recentes trabalhos propõem a utilização dos ensaios de indentação como uma ferramenta capaz de avaliar características mecânicas de filmes finos, assim como avaliar possíveis falhas em sistemas que conjugam filmes de alta dureza depositados em substratos metálicos em solicitações tribológicas. Entretanto, a implementação da técnica de i
Matéria (Rio J.). Publicado em: 25/11/2019