图源于网络 肠内营养又包括鼻饲(包括鼻胃管,鼻十二指肠管和鼻空肠管,nasogastric tube,NGT)和经皮内镜下胃造瘘术(Percutaneous Endoscoplc Gastrostomy,PEG)。鼻饲一般适用于预期肠内营养少于30天,且气道反射完好的患者。对于需要长期肠内营养的患者(大于30天),我们...
aIn the PEG versus nasogastric tube trial, 321 patients were enrolled by 47 hospitals in 11 countries. PEG feeding was associated with an absolute increase in risk of death of 1.0% (-10.0 to 11.9, p=0.9) and an increased risk of death or poor outcome of 7.8% (0.0 to 15.5, p=0.05)...
Conclusions: Use of a silicone PEG feeding tube was associated with a higher 28 day complication rate compared to a polyurethane PEG catheter. Long-term follow-up of PEG's in randomized trials must be performed, to look for potential benefits of the different materials in clinical practice...
Initially thought to be a means for cells to eliminate waste, secreted extracellular vesicles, known as exosomes, are now understood to mediate numerous healthy and pathological processes. Though abundant in biological fluids, purifying exosomes has been
At each time the tubes were weighed and subtracted from the original weight of the tube with hydrogel (time 0) to obtain the wet weight of the hydrogel. For each condition n = 3 was used. The hydrogel weight at time 0 was considered 100% of the hydrogel weight. The degradation of...
粘度调整食品蕊福平并用疗法对经皮内镜的胃造瘘术peg.docx,粘度调整食品蕊福平并用疗法对经皮内镜的胃造瘘术(PEG)后的经肠营养导入期的有用性的研究 摘要:经肠营养导入期需要慎重管理。粘度调整食品蕊福平由于会在胃内将流食凝胶化,因此可以短时间内给喂给病人。以前在
18、现造瘘口局部感染及呼吸道返流性吸入,主要步骤,就是这么容易,DPEG,PEJ操作方法,小肠喂养vs胃喂养-临床结果,The incidence of ventilator-associated pneumonia and success in nutrient delivery with gastric versus small intestinal feeding: A randomized clinical trial Crit Care Med 2000 Vol. 28, No. 6,...
First, 0.1 g maize leaf was were ground into powder with liquid nitrogen and extracted with 1.0 mM phosphate buffer (pH 7.4) in 1.5 mL centrifuge tube. Secondly, the mixed sample was placed on ice for 1 min, then centrifuged at 4 °C for 20 min at 10,000×gand collect supernatant. ...
Background: Variation exists in the timing of tube feed initiation after percutaneous endoscopic gastrostomy (PEG) tube placement. The aim of our study was to review outcomes of early tube feed (ETF) versus late tube feed (LTF) initiation after PEG tube placement.Wesley, S.Samuels, N.Williams...
(100 μl, 0.25 mol l−1) for 20 min. After 5 mg Glc was added to the 2-ml tube, the mixture was left at 37 °C for 5 h on a shaking bed. The product solution was purified by an ultrafiltration device (Millipore, Mw=10 kDa) for 10 min at a ...