{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T04:28:27Z","timestamp":1791001707246,"version":"4.1.0"},"reference-count":0,"publisher":"Jaypee Brothers Medical Publishing","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAPI"],"published-print":{"date-parts":[[2023,3,7]]},"abstract":"<jats:p>Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease of unknown etiology  marked by symmetric, peripheral polyarthritis. RA has a prevalence of 1\u20132% in the general adult  population. The mortality rate in patients with RA increases during the course of the disease, with  a tendency to accelerate after 15 years. Aim: To study the pulmonary manifestations and their severity using [Disease Activity Score  (DAS)\u201428 score] in patients of RA. Materials and methods: Present study was conducted in the Department of Medicine, Sardar  Patel Medical College and Associated Group of Hospitals Bikaner, Bikaner, Rajasthan, India,  on 100 patients. This study was a cross-sectional, observational study conducted over 1 year.  Consecutive cases of RA patients attending the outpatient department or admitted to the medicine  wards were selected according to the inclusion and exclusion criteria. Results: Pulmonary manifestation was present in a total of 38% of cases, while the remaining 62%  of cases had no pulmonary manifestation. The presence of comorbidity and C-reactive protein  (CRP) was significantly associated with pulmonary manifestation in RA patients. On high-resolution  computed tomography (HRCT), the most common finding was interstitial lung disease (ILD)  (60.5%), with usual interstitial pneumonia (UIP) as the most common pattern. On performing a  pulmonary function test (PFT), 33 patients (86.84%) had an abnormal result, with restrictive as  the most common pattern. Conclusion: The patients of RA, especially those with advanced age, long duration of disease,  male sex, and associated comorbidity, should be screened for pulmonary complications of RA  using X-ray chest and PFT, supplemented by HRCT chest wherever required.<\/jats:p>","DOI":"10.5005\/japi-11001-0195","type":"journal-article","created":{"date-parts":[[2023,4,13]],"date-time":"2023-04-13T06:12:15Z","timestamp":1681366335000},"page":"25-28","source":"Crossref","is-referenced-by-count":2,"title":["Pulmonary Manifestations in Patients of Rheumatoid Arthritis and its Correlation with Severity of Disease"],"prefix":"10.59556","volume":"71","author":[{"given":"Liyakat A","family":"Gauri","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bharat","family":"Sharma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ketan","family":"Bhatnagar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nadeem","family":"Liyakat","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Parvez","family":"Sameja","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kuldeep","family":"Saini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ravi","family":"Dutt","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohit S","family":"Khokhar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vikas","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anjali","family":"Garg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2914","published-online":{"date-parts":[[2023,3,1]]},"container-title":["Journal of the Association of Physicians of India"],"original-title":[],"deposited":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T10:57:15Z","timestamp":1745578635000},"score":1,"resource":{"primary":{"URL":"https:\/\/japi.org\/article\/files\/JAPI0195_p25-28.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,1]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2023,3,1]]},"published-print":{"date-parts":[[2023,3,7]]}},"URL":"https:\/\/doi.org\/10.5005\/japi-11001-0195","relation":{},"ISSN":["0004-5772"],"issn-type":[{"value":"0004-5772","type":"print"}],"subject":[],"published":{"date-parts":[[2023,3,1]]}}}