An epidemiological and clinical investigation of pulmonary function and respiratory symptoms in patients with rheumatoid arthritis

Several studies have investigated lung function in patients with rheumatoid arthritis but have reached different conclusions. The main discrepancy has been between airways disease reported in 38-65 per cent of patients and interstitial pulmonary disease reported in 30-41 per cent. These variable results have probably arisen because specific lung disorders have often been diagnosed on the basis of non-specific tests of lung function which, when considered in isolation, are subject to different interpretations. We adopted a combined epidemiological and clinical approach to investigate lung function and respiratory symptoms in patients with rheumatoid arthritis. Epidemiological data showed that rheumatoid arthritis is associated with a mild restrictive lung defect with reductions in mean FEV1 and FVC of 0.26 l and 0.29 l respectively and a normal FEV1/FVC ratio. The reduction in mean maximum mid-expiratory flow rate of 0.34 l/s could be explained on the basis of lung restriction and there was no evidence of widespread airways dysfunction other than that which could be explained by cigarette smoking. The clinical study showed that abnormal lung function tests in individual patients were caused by a heterogeneous group of conditions which are frequently caused, or exacerbated, by cigarette smoking. Cigarette smoking, and not the rheumatoid process, was the most frequent cause of abnormal lung function in rheumatoid arthritis.

Dental Public Health in Action: Delivering a domestic violence and abuse screening and identification training programme in North Staffordshire-based dental practices

Domestic violence and abuse (DVA) is a significant public health problem both globally and in the UK. Dental professionals are aptly place to detect the signs of DVA and support patients to disclose DVA. However, dental professionals may lack confidence to identify and refer patients experiencing DVA; training needs in these areas were identified in Staffordshire. Glow DVA charity and the local Dental Public Health teams worked collaboratively to develop DVA training and resources specific to the needs to the dental team; these were provided to participating dental practices in the North-Staffordshire region. Feedback from the training was positive and the training was refined to better meet the needs of the dental team.mKey challenges included obtaining dental team buy in, securing funding for the continuation of the initiative and minimising the disruption to the dental team when attending training sessions or when managing a DVA disclosure. The implementation of the training highlighted the importance of DVA champions within the third sector organisations to develop and evolve the project, within dental practices to support implementation, and within the local Dental Public Health team to facilitate dental team buy-in and sustained engagement. Future plans include developing the patient-facing resources, finding ways to formally accredit dental teams for taking part in the DVA programme, and evaluating the impact of the training programme on DVA screening, identification and referral.