Investigation on an incident of occupational contact dermatitis in a farm
10.19485/j.cnki.issn2096-5087.2022.03.016
- Author:
Baofeng LIU
;
Runan QIN
;
Xudong LI
;
Jun ZHU
;
Qiang ZENG
- Publication Type:Journal Article
- Keywords:
farm;
disinfectant;
potassium hydrogen sulfate;
contact dermatitis
- From:
Journal of Preventive Medicine
2022;34(3):294-296
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the cause of an incident of occupational contact dermatitis in a farm in Tianjin Prefecture, so as to provide insights into occupational safety.
Methods:The disinfection process, use of disinfectants and individual protective measures in this farm were collected, and a field epidemiological investigation was conducted to collect the demographic characteristics, history of occupational contact, clinical symptoms, diagnosis and treatment data, and onset of disease among individuals with the same type of job. The cause of this incident was analyzed.
Results:There were ten interns exposed to potassium hydrogen sulfate compounds simultaneously in this farm, and then, nine interns developed skin flushing across the body, and swelling and itching of the skin. Among these ten interns, five individuals were admitted to hospitals because of severe symptoms and were then clinically diagnosed as systemic contact dermatitis. All five individuals were cured following treatments. Epidemiological survey showed that all cases had a definite history of occupational contact with potassium hydrogen sulfate compounds but without use of any protective agents. In addition, there were thirty-five individuals with the same type of job in this farm that developed similar symptoms when they joined in the disinfection for the first time, and these individuals were self-cured following cessation to contact; however, recurrence of symptoms was found following contacts again.
Conclusion:This is a cluster of occupational contact dermatitis caused by exposure to potassium hydrogen sulfate compound.
- Full text:一起养殖场职业性接触性皮炎事件调查.pdf
