Development of Nontargeted Workflow of Occupational Exposure by Infrared Ion Spectroscopy and Silicone Wristbands' Passive Sampling.

A new approach using orthogonal analytical techniques is developed for chemical identification. High resolution mass spectrometry and infrared ion spectroscopy are applied through a 5-level confidence paradigm to demonstrate the effectiveness of nontargeted workflow for the identification of hazardous organophosphates. Triphenyl phosphate is used as a surrogate organophosphate for occupational exposure, and silicone wristbands are used to represent personal samplers.

Air2Liquid Method for Selective, Sensitive Detection of Gas-Phase Organophosphates.

Environmental hazards typically are encountered in the gaseous phase; however, selective sensing modalities for identifying and quantitating compounds of interest in an inexpensive, pseudo-real-time format are severely lacking. Here, we present a novel proof-of-concept that combines an Air2Liquid sampler in conjunction with an oil-in-water microfluidic assay for detection of organophosphates. We believe this proof-of-concept will enable development of a new platform technology for semivolatile detection that we have demonstrated to detect 50 pmoles (2 ppb) of neurotoxic organophosphates.

"Doing the heavy lifting: health care workers take back their backs".

Health care workers have the highest musculoskeletal disorder prevalence and incidence of any occupational/industry group, and patient handling tasks are so biomechanically demanding that they cannot be made safe through the commonly used, technique-oriented methods such as "back school" training programs. Although there is standard-setting activity for "no-lift" programs in some states, there is still no federal standard. Health care worker unions and nurses' associations have begun to take action through training members in equipment need, use, and acceptance in programs to encourage adoption of no-lifting programs.

The challenge of promoting integration: conceptualization, implementation, and assessment of a pilot care delivery model for patients with type 2 diabetes.

Background: The Côte-des-Neiges diabetes pilot project strove to conceptualize, implement, and assess an integrated health care system for Type 2 diabetes. Using a disease management and population-based approach, a multidisciplinary team sought to (1). organize health care in an integrative framework, (2).

The utility of Poison Control Center data for assessing toxic occupational exposures among young workers.

This study assessed the utility of Poison Control Center data for identifying and describing occupational toxic exposures to youth and the associated health outcomes of such exposures. The authors reviewed 1997 data from the American Association of Poison Control Centers' Toxic Exposure Surveillance System for occupational exposures to persons 6 to 19 years old. In 1997, there were 3442 reported occupational exposure cases among 6- to 19-year-olds.