Background Elderly multiple organ dysfunction syndrome (MODS) patients receiving invasive mechanical ventilation have poor prognosis in intensive care units (IC
Background Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is a common condition,which affects not only the quality of life of patients but
Background The number of critically ill immunocompromised (CIIC) patients has increased dramatically in recent years,and they represent a high risk population f