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More info
You can access this
clinical trial
if you have
Exposition to Wood Dust
and you are
over 44
years old
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

The purpose is to evaluate feasibility of medical supervision of professionally active asymptomatic wood workers with questionnaires and nasofibroscopy. Secondary purposes are: - Feasibility evaluation of identification of former and actual professional expositions to wood dust and to various naso-sinusal carcinogenics in case of co-expositions (formaldehyde, chrome, nickel, leather) - Description of abnormal symptoms identified by occupational doctor and needing an otorhinolaryngology test - Description of results and examinations induced by nasofibroscopy in symptomatic or asymptomatic individuals: counting of naso-sinusal adenocarcinoma cases - Evaluation of participation of workers retiring in 2 years after inclusion to medical supervision program - Evaluation of information flow among different players - Assessment of costs induced by this targeted screening: direct medical costs (screened pathologies, induced additional examinations…) and indirect costs for company (duration of worker absence for transfer, medical and additional examinations).

Provided treatments

  • Procedure: Nasofibroscopy

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02884232. The sponsor of the trial is Central Hospital, Nancy, France and it is looking for 800 volunteers for the current phase.
Official trial title:
Application of Guidelines for Medico-professional Supervision of Workers Exposed to Carcinogenic Action of Wood Dust: CERBois Cohort. Feasibility Evaluation