Cohort studies of effects of long-term toluene diisocyanate (TDI) exposure on pulmonary function

K. Omae

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Toluene diisocyanates (C6H3CH3 (NCO)2, TDIs) are synthetic low molecular-weight organic chemicals with two highly reactive isocyanate groups (-NCO). Exposure to TDI can cause irritation of the eyes, nose, and upper and lower respiratory tract, asthma-like responses, sensitive pneumonitis, and obstructive pulmonary function loss. In this paper, the exposure-effect relationships between long-term TDI exposure and its effect on pulmonary function are summarized by evaluating the results of cohort studies, including 2 cohort studies conducted by the author's research team, which were specially devoted to the exposure-effect relationships and were published at the end of 1992. By assessing the exposure-effect relationships, the current occupational exposure limit of TDI in Japan is discussed and a framework for the health checks on TDI-exposed workers is proposed.

Original languageEnglish
Pages (from-to)1017-1026
Number of pages10
JournalJapanese Journal of Hygiene
Volume48
Issue number6
Publication statusPublished - 1993

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Toluene 2,4-Diisocyanate
Cohort Effect
Cohort Studies
Lung
Organic Chemicals
Isocyanates
Occupational Exposure
Nose
Respiratory System
Pneumonia
Japan
Asthma
Molecular Weight
Health
Research

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health

Cite this

Cohort studies of effects of long-term toluene diisocyanate (TDI) exposure on pulmonary function. / Omae, K.

In: Japanese Journal of Hygiene, Vol. 48, No. 6, 1993, p. 1017-1026.

Research output: Contribution to journalArticle

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