[Analysis of clinical effects of early enteral nutrition standardized treatment process management on patients with acute exacerbation of chronic obstructive pulmonary disease on invasive mechanical ventilation].

Objective: To investigate the effect of early enteral nutrition (EN) standardized treatment process management on the ventilation treatment effect and prognosis of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) on invasive mechanical ventilation.

Methods: Forty-three patients with AECOPD on invasive mechanical ventilation admitted to Shenzhen Baoan District People's Hospital from January 2017 to December 2018 were enrolled. According to the start time of the continuous quality improvement project of nutritional support treatment for critically ill patients in the hospital, 20 patients from January 1st to December 31st in 2017 were enrolled in the routine EN group, and 23 patients from January 1st to December 31st in 2018 were enrolled in the early EN group.