摘要
Coronavirus disease 2019(COVID-19)caused by acute respiratory syndrome coronavirus 2(SARS-Cov-2)is still threatening the human life and society throughout the world.For those critically ill patients,mechanical ventilation(MV)is essential to provide life support during treatment.However,both the virus infection and MV disrupt the balance between secretion and elimination of airway mucus and lead to mucus accumulation in the lung.Postmortem examination verified that the lungs in patients died of COVID-19 are indeed filled with sticky mucus,suggesting a great need to improve airway mucus clearance in critically ill COVID-19 patients.Therefore,it may be helpful to comprehensively review the current understanding regarding the changes of biochemical and rheological features of airway mucus associated with the disease,as well as the physiological principles and algorithm to decide airway clearance techniques suitable for the critically ill COVID-19 patients.Based on these considerations,optimized strategies may be developed to eliminate the airway mucus accumulated in the airways of critically ill COVID-19 patients.
出处
《BIOCELL》
SCIE
2022年第4期855-871,共17页
生物细胞（英文）
基金
supported by the Key Program of the NSF of China[No.11532003]
the NSF of China[Nos.12072048,31670950]
the Science and Technology Innovation Leading Plan of High Tech Industry in Hunan Province[2020SK2018]
the Applied Basic Research Project of Changzhou[No.CJ20179039].
