摘要
To the Editor:Invasive ventilation is a necessary form of respiratory support in the intensive care unit.Noninvasive ventilation(NIV)is frequently used as a sequential respiratory support following extubation in patients with acute exacerbation of chronic obstructive pulmonary disease(AECOPD)to prevent the recurrence of respiratory failure,avoid reintubation,and improve the prognosis.[1]However,some patients may have a poor tolerance to NIV.
基金
supported by grants from the National Natural Science Foundation of China(Nos.81770080 and 82100037)
the Xiangya Hospital-Beida Weiming Clinical Rehabilitation Research Fund(No.XYWM2015I20)
the Ministry of Science and Technology of the People’s Republic of China(No.2016YFC1304204)
the National Science Foundation for Postdoctoral Scientists of China(No.2021TQ0375)
Hunan Outstanding Postdoctoral Innovative Talents Program(No.2021RC2018)
the Youth Foundation of Xiangya Hospital(No.2020Q06)
Hainan Provincial Medical and Health Research Project(No.2001032061A2010)
