The application effect of bedside blinding method of active indwelling of nasojejunal tube combined with the nasogastric tube gastrointestinal decompression for patients with severe stroke / 中国基层医药

ABSTRACT

Objective To investigate the effects of bedside blinding method of active indwelling of nasojejunal tube combined with the nasogastric tube gastrointestinal decompression for patients with severe stroke.Methods 50 patients with severe stroke were selected and divided into two groups by using random number tables,which are the observation group and the control group,with 25 cases in each group.The patients in the observation group were treated with bedside blinding method of active indwelling of nasojejunal tube combined with the nasogastric tube gastrointestinal decompression,while the patients in the control group simply received bedside indwelling of nasogastric tube.The enteral nutritional goal -rate of target feeding volume on the 7th day and the 14th day after admission and trace the incidence of gastric stasis,the reflux and aspiration,the aspiration pneumonia in the patients of the two groups within 14 days and the situation of the days of mechanical ventilation,the days in ICU and the 30 -day mortality of patients were compared in the two groups.Results The enteral nutritional goal -rate of target feeding volume on the 7th day and the 14th day in the observation group were superior to those of the control group[The goal -rate of target feeding volume on the 7th day88% vs.64%,χ2 =3.947,P =0.047;the goal -rate of target feeding volume on the 14th day80% vs.52%,χ2 =4.367,P =0.037].Meanwhile the incidence of gastric stasis,the reflux and aspiration,the aspiration pneumonia in the patients of the observation group within 14 days were significantly lower than those in the patients of the control group within 14 days[The gastric retention rate8% vs.56%(14 /25 ),χ2 =10.784,P =0.001;the reflux rate0% vs.24%(6 /25),χ2 =4.735,P =0.03;the aspiration rate8% vs.32%,χ2 =4.500,P =0.034;the incidence of aspiration pneumonia24% vs.68%,χ2 =9.742,P =0.002].The days of mechanical ventilation and the days in ICU of the patients in the observation group are far less than those of the patients in the control group[The days of mechanical ventilation(11.16 ±4.86)d vs.(13.72 ±3.67)d,t =-2.101,P =0.041;the days in ICU(15.36 ±5.66)d vs.(18.72 ±2.99)d,t =-2.625,P =0.012].While there was no significant difference between the two groups on the 30 -day mortality(24% vs.32%,χ2 =0.397,P =0.529).Conclusion The bedside blinding method of active indwelling of nasojejunal tube combined with the nasogastric tube gastrointestinal decompression can significantly improve the enteral nutritional goal -rate of target feeding volume for patients with severe stroke and greatly reduce the incidence of gastric stasis,the reflux and aspiration,the aspiration pneumonia,and limit the days of mechanical ventilation and the days in ICU.Accordingly,it has the value of popularization in the clinical application.