Occupational Risk
Mostrando 37-48 de 530 artigos, teses e dissertações.
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37. Identidad profesional y factores de riesgo ocupacional de las profesoras
From studies of professional identity we propose to use gender as a category of analysis to know the main demands made to the teachers and how they affect, influence or determine their occupational performance as teachers. Conceiving the teaching professional identity as a construction at the same time individual and collective, the article describes the fea
Rev. Estud. Fem.. Publicado em: 2015-12
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38. Efficacy Analysis of a Script-based Guide for EVAR Execution: is it Possible to Reduce Patient Exposure to Contrast, Operative Time and Blood Loss even when Advanced Technologies are not Available?
ABSTRACT INTRODUCTION: Despite the patient and medical staff exposure to radiation in endovascular aneurysm repair, the benefits of this abdominal aortic aneurysm type of surgical management are justfied by minor recovery time and hospitalization, as well as an option for patients not elected to conventional open repair. In this minimally invasive surgical
Braz. J. Cardiovasc. Surg.. Publicado em: 2015-12
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39. Clinicopathological profile and management of 161 cases of actinic cheilitis
AbstractBACKGROUND:Actinic cheilitis (AC) is a potentially malignant disorder of the lip caused by chronic exposure to ultraviolet radiation from the sun.OBJECTIVES:To evaluate the clinical, demographic, morphological and therapeutic management in AC cases data associating to the histopathological grading.METHODS:Demographic, clinical and management data of
An. Bras. Dermatol.. Publicado em: 2015-08
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40. Prevalence and risk factors of non-carious cervical lesions related to occupational exposure to acid mists
This study evaluates the prevalence and risk factors of non-carious cervical lesions (NCCLs) in a Brazilian population of workers exposed and non-exposed to acid mists and chemical products. One hundred workers (46 exposed and 54 non-exposed) were evaluated in a Centro de Referência em Saúde do Trabalhador – CEREST (Worker’s Health Reference Center). T
Braz. oral res.. Publicado em: 03/07/2015
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41. Suicide among physicians in the state of São Paulo, Brazil, across one decade
Objective:To describe mortality by suicide among physicians in the state of São Paulo, Brazil, between 2000 and 2009.Methods:Secondary analysis of government mortality data. The variable of interest was “underlying cause of death”, specifically deaths classified by the ICD-10 as intentional self-harm (X60 to X84).Results:The analyses examined 2,297 decl
Rev. Bras. Psiquiatr.. Publicado em: 2015-06
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42. Characterization of Hearing Thresholds from 500 to 16,000 Hz in Dentists: A Comparative Study
Introduction High-level noise exposure in dentists' workplaces may cause damages to the auditory systems. High-frequency audiometry is an important tool in the investigation in the early diagnosis of hearing loss.
Objectives To analyze the auditory thresholds at frequencies from 500 to 16,000 Hz of denti
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-06
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43. ARSÊNIO E ARROZ: TOXICIDADE, METABOLISMO E SEGURANÇA ALIMENTAR
Arsenic is considered a semimetal, and its wide distribution in the Earth's crust in different chemical forms, including organic and inorganic species, has a great deal of influence on the mechanisms of toxicity. Exposure to arsenic can be either through occupational practice (use of pesticides) or by the consumption of water and food containing the element.
Quím. Nova. Publicado em: 2015-01
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44. Ambient Noise in Emergency Rooms and Its Health Hazards
Introduction The occupational risk due to high levels of noise in the hospital environment has been recognized, and the National Agency of Sanitary Surveillance of the Ministry of Health recommends evaluation and control of noise in hospital areas.
Objectives To assess the sound environment in the emergen
Int. Arch. Otorhinolaryngol.. Publicado em: 2015
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45. Freshwater gastropods of the Baixada Maranhense Microregion, an endemic area for schistosomiasis in the State of Maranhão, Brazil: I - qualitative study
Introduction: The Baixada Maranhense Microregion currently has the highest prevalence of schistosomiasis in the State of Maranhão, likely because this parasitosis is characterized as an occupational disease, and increased contact with water increases the risk of infection by Schistosoma mansoni. This paper reports the results of the first comprehensive fre
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-01
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46. pH in exhaled breath condensate and nasal lavage as a biomarker of air pollution-related inflammation in street traffic-controllers and office-workers
OBJECTIVE: To utilize low-cost and simple methods to assess airway and lung inflammation biomarkers related to air pollution. METHODS: A total of 87 male, non-smoking, healthy subjects working as street traffic-controllers or office-workers were examined to determine carbon monoxide in exhaled breath and to measure the pH in nasal lavage fluid and exhaled
Clinics. Publicado em: 2013-12
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47. Prevención de riesgos laborales y su relación con el género de los trabajadores
PURPOSE: this study analyzed the differences in preventive management performed in companies that had informed their workers about occupational diseases, and analyzed these differences according to workers' sex. METHODS: the sample comprised 302 workers (31.1% were women). Data were collected via a 40-question survey administered in companies from the provin
Saude soc.. Publicado em: 2013-09
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48. Hearing loss in the elderly: History of occupational noise exposure
INTRODUCTION: Noise exposure is one of the most common health risk factors, and workers are exposed to sound pressure levels capable of producing hearing loss. AIM: To assess the prevalence of hearing loss in the elderly and its possible association with a history of occupational noise exposure and with sex. METHODS: A prospective study in subjects aged over
Int. Arch. Otorhinolaryngol.. Publicado em: 2013-06