Reproducibility of asbestos body counts in digestions of autopsy and surgical lung tissueelem
rho期刊名称： American Journal of Industrial Medicine
作者： María-Isabel Velasco-García BSc,María-Jesus Cruz PhD,Laura Ruano
quinnyBSc,María-Angeles Montero PhD,Asunción Freixa BSc,Jaume Ferrer PhD
作者机构： Servicio de Neumologia Hospital Universitario Vall d'Hebron
Barcelona Spain,Ciber Enfermedades Respiratorias (Ciberes) Barcelona
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Spain,Departamento de Medicina Universidad Autónoma de Barcelona Barcelona Spain,Servicio de Anatomía Patológica Hospital Universitario Vall d'Hebron
英文读后感
Barcelona Spain,Spanish National Institute for Occupational Safety and Health Barcelona Spain,
年份： 2011年
人教版英语必修5
期号： 第8期宠物保姆
关键词： asbestos bodies;lung;light microscopy;interobrver agreement
摘要：BackgroundAsbestos body (AB) counting by a single obrver is the most commonly ud objective technique to demonstrate asbestos deposition in the lung. In this study, the accuracy and reliability of this procedure is analyzed by evaluating the degree of agreement between two experienced
indeo
readers.MethodsLung tissue specimens from 66 individuals, most of whom had not been expod to asbestos, were studied: 35 were obtained in postmortem studies (upper, middle, and lower lung) and 31 were from patients who underwent surgery for lung cancer. Overall, 167 samples were analyzed. Lung tissue ctions weighing 0.5g were obtained prospectively and procesd, and the inorganic residue was analyzed by light microscopy at 400× magnification by two experienced readers. Results were expresd as AB/g of dry lung tissue. Interobrver
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