Veterinary practice and occupational health - An epidemiological study of several professional groups of Dutch veterinarians .1. General physical examination and prevalence of allergy, lung function disorders, and bronchial hyperreactivity

The prevalence of allergy, lung function disorders, and bronchial hyperreactivity was studied in 102 Dutch veterinarians, subdivided into five professional groups (predominantly working with either swine, cattle, poultry, companion animals, or as a non-practitioner). The mean age of the participants was 43 years; 6 participants were females, Twenty-two per cent of the participants were overweight, and relatively more non-practitioners than practitioners were overweight, Approximately 23% of the vets reported complaints of prolonged fatigue, The data suggest a relationship between complaints of prolonged fatigue and a more than average number of daily working hours, Only a small proportion of vets were sensitized against several allergens, There were no significant differences in prevalence of distinct lung function disorders or bronchial hyperreactivity between professional groups, It is hypothesized that the respiratory complaints (chronic coughing, chronic phlegm production, stuffed nose, sneezing) reported by the vets predominantly working in swine and/or poultry practice could be caused by irritation and/or inflammation of the first part of the trachea-bronchial tree that has no measurable and permanent consequences for changes in lung function or increased bronchial hyperreactivity, The results of a skin test against allergens and determination of allergen-specific IgE in blood indicated that the respiratory complaints were probably not related to allergy against the panel of allergens tested.