• Department of Respiratory and Critical Care Medicine, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu 210008, P. R. China;
CAI Hourong, Email: caihourong2013@163.com
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Objective  To evaluate the efficacy and safety of glucocorticoids (GC) monotherapy and GC combined with tacrolimus (TAC) therapy in patients with anti-synthetase syndrome-associated interstitial lung disease (ASS-ILD). Methods  Through retrospective analysis and propensity score matching (PSM) analysis, the 2-year progression-free survival (PFS) and related side effects of ASS-ILD patients in TAC+GC group and GC monotherapy group were compared. Predictors associated with PFS were analyzed with COX. Results  The 2-year PFS rate of TAC+GC group was better than that of GC group [P=0.0163; hazard ratio (HR) 0.347]; Univariate and multivariate analysis of the COX regression model for 2-year PFS in the two groups suggested that creatine kinase level (P=0.0019, HR 1.002) and initial treatment selection [(TAC+GC) vs. GC, P=0.0197, HR 0.207] were independent predictors of PFS; PSM analysis showed that the 2-year PFS rate of TAC+GC group (54.5%) was higher than that of GC group (18.2%) (P=0.0157, HR 0.275). In terms of adverse effect, there was no significant increase in GC+TAC group compared with GC group. Conclusion  Compared with GC monotherapy, initial TAC+GC treatment significantly prolonged PFS in ASS-ILD patients and did not increase the incidence of drug-related complications.

Citation: ZHAO Qi, ZOU Ruyi, TIAN Yaqiong, YAN Xin, GAO Yujuan, LIU Yin, CAO Min, DAI Jinghong, CAI Hourong. Efficacy and safety analysis of glucocorticoid and tacrolimus in the treatment of anti-synthetase syndrome-associated interstitial lung disease. Chinese Journal of Respiratory and Critical Care Medicine, 2023, 22(3): 176-181. doi: 10.7507/1671-6205.202210010 Copy

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