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Mesenchymal stromal cells as a salvage treatment for confirmed acute respiratory distress syndrome: preliminary data from a single-arm study

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We declared that materials described in the manuscript, including all relevant raw data, will be freely available to any scientist wishing to use them for noncommercial purposes, without breaching participant confidentiality.

References

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Acknowledgements

We would like to thank all of the physicians, nurses, technicians and patients involved at each participating ICUs for their dedication to the study. We also thank Xiaohui Huang, Liang Peng from Clinical Medicine Research Center for their kind help with project executiveness.

Study Group investigators

Haijin Lv, Huimin Yi, Xiaomeng, Yi, Yuling An, Xuxia Wei, Pinglan Lu, Mingming Fan, Xunan Gong, Jianrong Liu, Jun Guo and Mi Zhou (Critical Care Medicine, Surgical and Transplant Intensive Care Unit), Jianrong Liu (Transplant Intensive Care Unit); Yang Yang, Fei Han and Guihua Chen (Transplant center); Yanhong Wang, Yunfeng Shi and Benquan Wu (Pulmonary and Critical care, Medical Intensive Care Unit); Ying Xian, Xiaogang Bi and Kouxing Zhang (Critical Care medicine and General Intensive Care Unit); Qi Zhang, Wenjie Chen, Jianxi Lu and Chang Liu (Biotherapy Center); Yuefei Guo (Diagnostic Radiology). All of the above investigators are from two branches of the third affiliated hospital of Sun Yat-sen University.

Funding

This study was funded by The Third Affiliated Hospital of Sun Yat-sen University, Clinical Research Program QHJH201804. The supply and quality control of UCMSCs were funded by National Science and Technology Major Project of China, 2018ZX10723203, 2018ZX10723203; National Key Research and Development Program of China, 2017YFA0104304; National Natural Science Foundation of China, 81770651; Science and Technology Planning Project of Guangdong Province of China, 2019B020236003; Guangdong Natural Science Foundation, 2018A0303130305.

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Contributions

HL, HY and WC designed the project and contributed equally to this work. Andy XP, QZ and YY supervised the project. QZ and WC provided UCMSCs. HL, HY, and the study group investigators performed the research and collected data; HL analyzed and wrote the manuscript. All the authors contributed to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; and drafted the work or revising it critically for important intellectual content; and finally approved the version to be published; and agreed to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Huimin Yi.

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Conflicts of interest

The authors declare that they have no conflict of interest.

Ethics approval

The study was approved in 2017 [Approval No. 2017-22] and revised in 2019 [Approval No. 2019-19] by the Stem Cells Specific Ethics Committee of the Third affiliated hospital of Sun Yat-sen University and registered with ClinicalTrials.gov, number NCT03608592.

Informed consent

Informed consent was obtained from all individual participants included in the study.

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The Study Group investigators names are listed in Acknowledgement section

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Lv, H., Chen, W., Xiang, A.P. et al. Mesenchymal stromal cells as a salvage treatment for confirmed acute respiratory distress syndrome: preliminary data from a single-arm study. Intensive Care Med 46, 1944–1947 (2020). https://doi.org/10.1007/s00134-020-06122-2

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