Zobrazeno 1 - 10
of 47
pro vyhledávání: '"David C. Deubner"'
Autor:
Christine R Schuler, M Abbas Virji, David C Deubner, Marcia L Stanton, Aleksandr B Stefaniak, Gregory A Day, Ji Young Park, Michael S Kent, Rachel Sparks, Kathleen Kreiss
Publikováno v:
Scandinavian Journal of Work, Environment & Health, Vol 38, Iss 3, Pp 270-281 (2012)
OBJECTIVES: Exposure–response relations for beryllium sensitization (BeS) and chronic beryllium disease (CBD) using aerosol mass concentration have been inconsistent, although process-related risks found in most studies suggest that exposure-depend
Externí odkaz:
https://doaj.org/article/1b626b89cdcb444a80140a65ca340a9a
Autor:
David C. Deubner, H. Daniel Roth
Publikováno v:
Journal of Occupational and Environmental Medicine
Time is intrinsic to epidemiology in basic concepts such as incidence and prevalence, as a denominator for time-based rates and as a surrogate for unmeasured or uncharacterized factors. Occupational exposures are often chronic, and therefore their me
Autor:
Gregory H. Heldt, David C. Deubner
Publikováno v:
Inhalation Toxicology. 27:262-271
We had available records on over 300 workers evaluated with the beryllium bronchoalveolar lavage lymphocyte proliferation test (BeBALLPT) at three expert chronic beryllium disease (CBD) diagnostic centers.The objective was to describe the contributio
Autor:
David C. Deubner, Christine R. Schuler, Gregory A. Day, Aleksandr B. Stefaniak, M. Abbas Virji, Michael S. Kent, Ji Young Park, Marcia L. Stanton, Jenna L. Armstrong
Publikováno v:
Journal of Occupational and Environmental Hygiene. 11:781-792
Inhalation of beryllium is associated with the development of sensitization; however, dermal exposure may also be important. The primary aim of this study was to elucidate relationships among exposure pathways in four different manufacturing and fini
Autor:
David C. Deubner
Publikováno v:
Journal of Occupational & Environmental Medicine. 55:839-845
OBJECTIVE Common variation is a statistical process-control term for variability associated with usual operating conditions. Special variation occurs when usual operating conditions are disrupted. The objective was to explore the implications for pre
Publikováno v:
American Journal of Industrial Medicine. 56:733-741
Background In 2000, a manufacturer of beryllium materials and products introduced a comprehensive program to prevent beryllium sensitization and chronic beryllium disease (CBD). We assessed the program's efficacy in preventing sensitization 9 years a
Autor:
Abigail Rudd, Wenjie Huang, David C. Deubner, Diego P. Fernandez, Rod Larson, Philip Sabey, Jason Storrs, William P. Johnson
Publikováno v:
Journal of Occupational & Environmental Medicine. 53:1187-1193
OBJECTIVE Beryllium mine and ore extraction mill workers have low rates of beryllium sensitization and chronic beryllium disease relative to the level of beryllium exposure. The objective was to relate these rates to the solubility and composition of
Autor:
Marcia L. Stanton, M. Abbas Virji, Ji Young Park, Christine R. Schuler, Gregory A. Day, Kathleen Kreiss, David C. Deubner, Michael S. Kent, Rachel Sparks, Aleksandr B. Stefaniak
Publikováno v:
Scandinavian Journal of Work, Environment & Health, Vol 38, Iss 3, Pp 270-281 (2012)
Exposure-response relations for beryllium sensitization (BeS) and chronic beryllium disease (CBD) using aerosol mass concentration have been inconsistent, although process-related risks found in most studies suggest that exposure-dependent risks exis
Autor:
Wenjie Huang, David C. Deubner, Rod Larsen, Philip Sabey, Jason Storrs, William P. Johnson, Abigail Rudd, Diego P. Fernandez
Publikováno v:
Journal of Chromatography A. 1218:4149-4159
Various Be-containing micro-particle suspensions were equilibrated with simulated lung fluid (SLF) to examine their dissolution behavior as well as the potential generation of nanoparticles. The motivation for this study was to explore the relationsh
Publikováno v:
Journal of Occupational & Environmental Medicine. 51:480-486
Objective: The objective was to assess highly confounded patterns in a standardized mortality ratio (SMR) analysis of lung cancer in beryllium worker cohorts. Methods: We used Cox proportional hazards single- and multi-variate models to assess confou