Report of the Particulate Matter Research Strategies Workshop, Park City, Utah, April 29–30, 1996

Details

• Personal Author:
  Bachmann DJ ; Bates VD ; Driscoll EK ; Flemming RC ; Leendert VB ; Lippmann, Morton ; Phalen FR ; Pope AC III ; Soderholm CS ; Wilson EW
• Description:
  An informal one-and-a-half-day workshop devoted to research needs on the health effects of airborne particulate matter PM was held in Park City, Utah, on April 29 and 30, 1996, in conjunction with the Second Colloquium on Particulate Air Pollution and Health at Park City, Utah, on May 1-3, 1996. The objective of the workshop was to prepare a holistic assessment of knowledge gaps and research opportunities for presentation at the penultimate session of the colloquium. The workshop reviewed the research progress made since the first PM colloquium Irvine, California, January 1994 and the findings of recent major reviews of the PM literature by the World Health Organization-European Region, the U.K. Health Department, the National Institute of Public Health in the Netherlands, and the U.S. Environmental Protection Agency. It then discussed: 1. the nature of ambient PM; 2. population segments at special risk; 3. the nature of the health effects of concern; 4. the sources of ambient air PM, and; 5. the implications of ambient air PM health effects on occupational exposure limits and occupational cohorts. The workshop concluded that: 1. A primary focus for further research should be on accumulation mode aerosol with the objective of disentangling the roles of its chemical constituents, as well as their interactive effects with each other and with coexisting gaseous criteria pollutants. 2. Research is also urgency needed on the health effects of both the coarsemode PMlO and the ultrafine particles in the nuclei-mode aerosol. 3. There should be a continued focus on infants, the elderly, and people with preexisting cardiopulmonary diseases. 4. Further development and validation of animal models for human sensitive groups warrants high priority. 5. Validated animal models are needed for target human populations in order to investigate a the roles of specific constituents of PM mixtures b the roles of exposure concentrations and durations on responses c some of the risk factors that predispose individuals to be responsive to PM exposures and d)physiological, biochemical, molecular, and pathological correlates of mortality, tissue and organ damage, and chronic disease development. [Description provided by NIOSH]
• Subjects:
  Aerosols Air Pollutants, Occupational Chemistry Dust Hazardous Substances Occupational Exposure Occupational Health Particulate Matter Risk Assessment Safety
• Keywords:
  Airborne-particles Chemical-composition Dust-particles Dusts Exposure-levels Health-hazards Nanotechnology Occupational-exposure Particulate-dust Particulates Risk-analysis

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• ISSN:
  1047-322X
• Document Type:
  Text
• Genre:
  Journal Article
• Place as Subject:
  California ; New York ; North Carolina ; Ohio ; OSHA Region 2 ; OSHA Region 3 ; OSHA Region 4 ; OSHA Region 5 ; OSHA Region 8 ; OSHA Region 9 ; Utah ; West Virginia
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  HELD - Health Effects Laboratory Division
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  485-493
• Volume:
  13
• Issue:
  6
• NIOSHTIC Number:
  nn:20031971
• Citation:
  Appl Occup Environ Hyg 1998 Jun; 13(6):485-493
• Federal Fiscal Year:
  1998
• Peer Reviewed:
  True
• Source Full Name:
  Applied Occupational and Environmental Hygiene
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:806b413d4d214c31355c2c74ce20b5be0ff51c08466f40758ffc8100fc05193055c015ca29aa8a243c6b5e8b8b2b8459bce0887596c4fd2cbeb2303316fd72fb
• Download URL:
  https://stacks.cdc.gov/view/cdc/186077/cdc_186077_DS1.pdf
• File Type:
  [PDF - 1.21 MB ]