Lung transplantation for connective tissue disease-associated interstitial lung disease recipient

Abstract

Objective: To investigate the timing and complications of lung transplantation for the treatment of connective tissue disease-associated interstitial lung disease (CTD-ILD). Method: The clinical data of connective tissue-associated disease lung transplantation recipients from September, 2015 to February, 2017 were collected. Results: 11 patients with CTD-ILD were evaluated by lung transplantation and were treated with lung transplantation. Including 2 cases dermatomyositis/polymyositis and interstitial lung disease (PM/DM-ILD), 4 cases rheumatoid arthritis and interstitial lung disease (RA-ILD), 4 cases of primary Sjgren's syndrome and interstitial lung disease (pSS-ILD), 1 case of systemic sclerosis and interstitial lung disease (SSc-ILD). There are 6 cases are CTD-ILD-PAH patients of all. There were 5 males and 6 females, aged 37-70 years, with an average age of (52.73±9.53) years. 7 patients received single lung transplantation, 4 patients received double lung transplantation. 3 patients died in the early postoperative period, one for pulmonary embolism, one for septic shock and heart failure, one for severe primary graft failure (PGD). The remaining patients were followed up (4-24 months) with good survival, no acute and chronic rejection and other complications were observed. The survival rate was similar to that of other disease sources. Conclusion: There is no recurrence, acute and chronic rejection and other complications were observed in CTD-ILD and/or PAH lung transplant recipients. And the survival rate was comparable to that of other disease sources.Lung transplantation is a safe and effective choice for selected CTD-ILD patients.