TY - JOUR T1 - Sarcoidosis in the UK: insights from British Thoracic Society registry data JF - BMJ Open Respiratory Research JO - BMJ Open Resp Res DO - 10.1136/bmjresp-2018-000357 VL - 6 IS - 1 SP - e000357 AU - Muhunthan Thillai AU - William Chang AU - Nazia Chaudhuri AU - Ian Forrest AU - Ling-Pei Ho AU - Sarah Lines AU - Toby M Maher AU - Lisa G Spencer AU - Monica Spiteri AU - Robina Coker A2 - , Y1 - 2019/02/01 UR - http://bmjopenrespres.bmj.com/content/6/1/e000357.abstract N2 - Introduction The British Thoracic Society Sarcoidosis Registry allows physicians to record clinical data after gaining written consent from patients. The registry’s aim is to phenotype sarcoidosis in the UK.Methods Between February 2013 and July 2017, demographic details for 308 patients (with complete clinical data for 205 patients) presenting to 24 UK hospitals were recorded. This data was analysed to detail methods of presentation, diagnosis and management.Results Fatigue was a significant complaint, affecting 30% of all patients. The most prevalent CT findings were nodules (in 77% of cases) with traction bronchiectasis (11%), distortion (9%) and ground glass (5%) less prominent. Of 205 patients with complete clinical data, only 64% had a diagnostic tissue biopsy. 35% of all patients underwent endobronchial ultrasound-guided transbronchial needle aspirate (EBUS-TBNA) with 15% having a transbronchial biopsy. Use of EBUS-TBNA showed an overall increase over time, from 28% of all patients in 2013 to 43% in 2016. The most common steroid sparing treatment was methotrexate, but 42% of patients were not initiated on any pharmacological treatment at the time of inclusion.Discussion Fatigue was common and has shown association with poor quality of life. We therefore suggest using a fatigue questionnaire as part of all new patient assessments. It may be that EBUS-TBNA should be reserved for cases of stage I or II disease where there is a reported higher yield than using transbronchial biopsy alone. Bronchoalveolar lavage was not widely used in our data, but it is generally a safe and useful adjunct and should be used more widely. ER -