doi:10.1016/S0002-9270(02)05353-4David A SabolSantosh ReddyMark H DeLeggeElsevier Inc.American Journal of Gastroenterology
目前,这项原创的技术发展成为了经皮内镜下胃(空肠)造口术(percutaneous endoscopic gastrostomy/jejunostomy,PEG/J)。 包含了经皮内镜下胃造口术(PEG),经皮内镜下胃造口空肠置管(percutaneous endoscopic gastrostomy-jejunum tube,PEG-J)和经皮内镜下空肠造口术(direct ...
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For each tube, the four spectra were normalized by the mean of the first spectrum's PA values. The mean (±SD) was then calculated across the four tubes' normalized spectra, and the first and last spectra were plotted versus wavelength for comparison, while the agreement between these ...
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Superscript II® reverse transcriptase (Life Tech., 5 μl) was then added, the reaction tube mixed well and incubated at 37° C. for 1 hour, and terminated by placement on ice. The final concentration of the reactants was the following: 50 mM Tris-HCl (pH 8.3); 75 mM KCl; 3 ...
With nutrients through main route of PEG, the LCIG was infused into jejunal extension (PEG-J) and it improved motor complications; however, forty-five days after the initiation of LCIG treatment, part of PEG-J tube fell out into the gut and was recovered from the stool (Fig. 1a,b). ...
A feeding tube and method for introducing a feeding tube within the gastrointestinal tract of a patient, whereby the feeding tube is introduced over a wire guide of reduced length. The feeding tube comprises an elongate shaft having a distal end and proximal end. The feeding tube comprises a ...
A feeding tube and method for introducing a feeding tube within the gastrointestinal tract of a patient, whereby the feeding tube is introduced over a wire guide of reduced length. The feeding tube comprises an elongate shaft having a distal end and proximal end. The feeding tube comprises a ...