Occupational Asthma in Antibiotic Manufacturing Workers
Author Information
Author(s): Sara Díaz Angulo, Joanna Szram, Jenny Welch, Julie Cannon, Paul Cullinan
Primary Institution: Centro Medico de Asturias, Spain; National Heart & Lung Institute, Imperial College, UK
Hypothesis
The risks of occupational asthma (OA) from antibiotics are uncertain.
Conclusion
Occupational asthma in antibiotic manufacturers may be more common than is generally recognized.
Supporting Evidence
- Three of the four cases involved penicillins, while one case involved erythromycin, which had not been previously reported to cause occupational asthma.
- Two patients showed evidence of specific IgE sensitization.
- Previous literature included 36 case reports and seven cross-sectional surveys indicating a prevalence of 5-8% for occupational asthma in antibiotic manufacturing.
Takeaway
Some workers who make antibiotics can develop asthma from the dust they breathe in, and this might happen more often than people think.
Methodology
The study involved case reports of four patients diagnosed with occupational asthma and a systematic review of the literature on the subject.
Potential Biases
Potential bias in the selection of cases and the interpretation of immunological tests.
Limitations
The study's findings are based on a small number of cases and may not represent the broader population of workers.
Participant Demographics
Four patients, all involved in the manufacture of antibiotics in the UK.
Digital Object Identifier (DOI)
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