Effects of early standardized enteral nutrition on preventing acute muscle loss in the acute exacerbation of chronic obstructive pulmonary disease patients with mechanical ventilation
Yue Li
Abstract
BACKGROUND: To investigate the effects of early standardized enteral nutrition (EN) on the cross-sectional area of erector spine muscle (ESMcsa), plasma growth differentiation factor-15 (GDF-15), and 28-day mortality of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) patients with invasive mechanical ventilation (MV). METHODS: A total of 97 AECOPD patients with invasive MV were screened in the ICUs of the First People's Hospital of Lianyungang. The conventional EN group (stage I) and early standardized EN group (stage II) included 46 and 51 patients, respectively. ESMcsa loss and GDF-15 levels on days 1 and 7 of ICU admission and 28-day survival rates were analyzed. RESULTS: =0.406). CONCLUSION: ESMcsa loss in AECOPD patients with MV was correlated with GDF-15 levels, both of which indicated acute muscular atrophy and skeletal muscle dysfunction. Early standardized EN may prevent acute muscle loss and intensive care unit-acquired weakness (ICU-AW) in AECOPD patients.