Objective To analyze the risk factors of ICU acquired weakness (ICU-AW) in patients with severe acute pancreatitis (SAP).Methods Totally 128 SAP patients who were admitted to ICU of Panzhihua Integrated Hospital of Traditional Chinese andWestern Medicine from January 2015 to January 2019 were selected as the research objects for the assessment of ICU-AW and dysactivity. General information, condition and treatment measures were recorded, and related factors of ICU-AW were analyzed by single factor analysis and the independent risk factors of ICU-AW were analyzed by multifactor Logistic analysis.Results Incidence of ICUAW in SAP patients who were admitted to ICU was 44.53%(57/128). The main weakening sites were shoulder joint, hip joint and kneejoint. Univariate analysis results showed that the proportions of patients with ICU-AW in the age>65 years old, with BMI<23 kg/m2,Marshall score (respiratory, renal, and circulatory systems)≥3 points, acute physiology and chronic health evaluation Ⅱ(APACHEⅡ)score≥4 points, BISAP score≥4 points, metabolic dysfunction, middle and later course of disease, primary disease being acute gallstonepancreatitis, abdominal infection, operative treatment, parenteral nutrition, duration of dysactivity ≥187 h, tracheal intubation, surgicalimmobilization and circulatory disturbance (66.67%, 45.61%, 73.68%, 73.68%, 40.35%, 71.93%, 63.16%, 64.91%, 63.16%, 61.4%,24.56%, 64.91%, 40.35%, 66.67%, 57.89%, 56.14%, 42.11%) were significantly higher than those in patients without ICU-AW (47.89%, 26.76%, 56.34%, 39.44%, 21.13%, 49.3%, 38.03%, 46.48%, 35.21%, 33.8%, 11.27%, 29.58%, 23.94%, 42.25%, 35.21%,36.62%, 25.35%). Multivariate Logistic regression results showed that age > 65 years old, Marshall score of circulatory system ≥ 3points, biliary acute severe pancreas, abdominal infection, surgical treatment, parenteral nutrition, time of early dysactivity, tracheal intubation and post-operative braking were independent risk factors for SAP patients with a complication of ICU-AW.Conclusion Patients with severe acute pancreatitis are more likely to develop ICU-AW. Age, Marshall score of circulatory system, biliary acute severepancreas, abdominal infection, surgical treatment, parenteral nutrition, time of early dysactivity, tracheal intubation and post-operative braking are its independent risk factors. The risk factors of ICU-AW need to be targeted for appropriate intervention to improve the prognosis of patients. |