Lungs at Work

Publications

Assessment of cancer biomarkers in the Grenfell firefighter cohort study

Article
Using next-generation sequencing and a panel that detects pathogenic DNA variants linked to various cancers, we analysed a subset of 261 firefighters. Our findings revealed that 11 firefighters carried pathogenic DNA variants associated with cancer, but we found no association between fire smoke exposure and the presence of these variants.

Chronic obstructive pulmonary disease and breathlessness in older workers predict economic inactivity. A prospective cohort study

Article

Rationale

There is an aspiration to retain increasing numbers of older workers in employment, and strategies to achieve this need to make provision for the increasing prevalence of chronic diseases with age. There is a consistent body of cross-sectional evidence that suggests that patients with chronic obstructive pulmonary disease are more likely to have adverse employment outcomes.

Objectives

We report the findings of the first longitudinal study of this issue.

Methods

Follow-up survey of patients with occupational asthma

Article
Using a postal questionnaire, we surveyed all patients attending our specialist occupational lung disease clinic 1 year after having received a diagnosis of OA due to a sensitizer (n = 125). We enquired about their current health and employment status and impact of their diagnosis on various aspects of their life. Additional information was collected by review of clinical records.

Laboratory animal allergy is preventable in modern research facilities

Article
We surveyed 750 laboratory animal workers and measured airborne Mus m 1 (mouse allergen) levels in seven UK institutions. We compared the prevalence of sensitisation to mouse proteins (by specific IgE assay or skin prick test) and of work-related allergic symptoms in IVC-only and open cage units.

Patterns of mouse allergen–specific IgE and IgG4 in contemporary animal research environments

Article

Laboratory animal allergy (LAA) results from occupational ex-posure to allergens found in the hair, dander, urine, and salivaof laboratory animals. It presents as work-related rhinocon-junctivitis and occupational asthma after a latency period of2–3 years. Prevalence of rodent-sensitisation among laboratoryanimal (LA) workers ranges between 10.4% [1] and 28% [2].Though exposure is a major risk factor, some individuals developallergen-specific IgE without progressing to LAA symptoms andare considered clinically tolerant [3].