Analysis of the application value of ultrasound measuring gastric sinus cross-sectional area to guide the implementation of early individualized enteral nutrition in patients with sepsis
Objective To explore the value of ultrasound measuring gastric sinus cross-sectional area(CSA)to guide early individualized enteral nutrition implementation strategies in sepsis patients.Methods Thirty septic patients admitted to the EICU and comprehensive ICU of The Second Affiliated Hospital of Nanjing University of Chinese Medicine between January 2021 and December 2022 each were included.EICU patients used bedside ultrasound for gastric sinus CSA to guide the implementation of early enteral nutrition in septic patients,and a routine nutritional support strategy was adopted in the integrated ICU.The correlation of CSA and feeding intolerance in patients with septic gastrointestinal dysfunction,the ROC curve and other relevant indicators of gastrointestinal dysfunction gastrointestinal dysfunction score,SOFA score,APACHE Ⅱ score,intra-abdominal pressure(IAP),serum protein(PA),[albumin(Alb)].By comparing the indicators related to inflammation,nutritional status and days of ICU stay after different strategies of the two groups,the advantages of different strategies were analyzed.Results The baseline data of the two groups were balanced and comparable;the incidence of feeding intolerance was significantly higher(36.67％)than the conventional group(10.00％),with aggressive and early individualized treatment,the incidence rate on the third day was only 10.00％,significantly lower than that in the conventional treatment group(40.00％).Treatment up to the 5th day,the related function scores(gastrointestinal dysfunction score,APACHE Ⅱ score,SOFA score,IAP),nutritional status indicators(5 d hot card reaching the standard rate,PA,Alb)and inflammation indicators(WBC,PCT,hs-CRP)were significantly improved compared with admission,and is better than the conventional treatment group.In addition,the ICU hospital days and the incidence of aspiration were lower in the ultrasound treatment group(P＜0.05).CSA showed favorable correlation with gastrointestinal dysfunction score,APACHE Ⅱ score,SOFA score,IAP,PA and Alb,correlation coefficients were 0.79、0.60,0.66、0.71、-0.6 and-0.64(P＜0.05).The ROC curve for predicting feeding intolerance by CSA showed the AUC was 0.828,95％CI was 0.737-0.919,its optimal cutoff value for predicted feeding intolerance was 7.835 cm2,the sensitivity and specificity were 88.20％and 71.80％.Conclusions Ultrasound measuring CSA can early and effectively found the feeding intolerance in the patients with sepsis,via giving individualized enteral nutrition implementation strategy,significantly improve the organ function score,nutritional status and inflammation index,reduce the ICU hospital days and aspiration,and correlate with the conventional evaluation index,and sensitivity and specificity are high,worthy of the clinical further promotion.
万方数据
维普
