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Chinese Journal of Transplantation(Electronic Edition) ›› 2020, Vol. 14 ›› Issue (06): 349-354. doi: 10.3877/cma.j.issn.1674-3903.2020.06.003

Special Issue:

• Original Article • Previous Articles     Next Articles

A single-center experience of 50 cases of adult lung transplantation

Wenhui Chen1, Lijuan Guo1, Li Zhao1, Chaoyang Liang1, Qingyuan Zhan2, Min Li2, Run Tong2, Qianli Ma3, Huaping Dai2, Jingyu Chen1,(), Chen Wang4   

  1. 1. Center of Respiratory Diseases, China-Japan Friendship Hospital, Beijing 100029, China; Department of Lung Transplantation, China-Japan Friendship Hospital, Beijing 100029, China
    2. Center of Respiratory Diseases, China-Japan Friendship Hospital, Beijing 100029, China; Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, Beijing 100029, China
    3. Center of Respiratory Diseases, China-Japan Friendship Hospital, Beijing 100029, China; Department of Thoracic surgery, China-Japan Friendship Hospital, Beijing 100029, China
    4. Center of Respiratory Diseases, China-Japan Friendship Hospital, Beijing 100029, China; National Clinical Research Center for Respiratory Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
  • Received:2020-03-22 Online:2020-12-25 Published:2020-12-25
  • Contact: Jingyu Chen

Abstract:

Objective

To analyze the perioperative characteristics of lung transplantation (LT) recipients, and to enhance the experience of LT.

Methods

The clinical data on 50 consecutive brain-dead donor at Lung Transplantation Center of China-Japan Friendship Hospital from March 1 to December 31, 2017 were retrospectively collected. The median age of recipients was 63 years (27-71 years), including 43 males and 7 females. Thirty-one single LT (SLT) recipients and 19 bilateral LT (BLT) recipients were enrolled. Thirty-eight donors′ age was between 16 to 55 years (median age 37 years). Median PaO2/FiO2 was 444 mmHg (313-600 mmHg, 1 mmHg=0.133 kPa) before donation with ABO compatibility between all donors and recipients. We used Chi-square test or Fisher exact test to compare the perioperative death rate between different groups of age, sex, procedure type, body mass index, primary diseases, blood loss and extracorporeal membrane oxygenation (ECMO) support. Bonferroni method was used to adjust α level in pairwise comparison. Overall survivals of different groups at one year were described by using Kaplan-Meier curves, and Breslow test was used to compare the survival curve between the two groups. A P<0.05 was considered statistically significant.

Results

Median perioperative ECMO support time was 2.0 d (0.3 d-13.0 d) in 40 recipients. Median ICU stay time was 4 d (1-60 d). Perioperative survival rate was 84%(42/50), with survival time being 1-49 d in 8 recipients. Perioperative survival rates in BLT and SLT were 31.6% (6/19) and 6.5% (2/31), respectively (P=0.041). One year survival rate in all recipients was 78% (39/50), while it was 87.1% in SLT and 63.2% in BLT, respectively (P<0.05). There were different Kaplan-Meier curves in subgroup of age, primary diseases and ECMO support (P all <0.05). Ten recipients (20%) had donor derived infection. Nine patients (18%) developed airway complications with bronchial stenosis following LT, which 2 patients complicated with anastomotic fistula.

Conclusion

Patients with end-stage lung disease can benefit from LT at appropriate time point and comprehensive appreciation and management.

Key words: Lung transplantation, Perioperative management, Survival rate

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