Ge et al 2020 (evo-d) ¿ ¿eus-guided gastroenterostomy versus enteral stent placement for palliation of malignant gastric outlet obstruction¿.The procedure was performed using a therapeutic gastroscope (gif-xtq160; olympus america, center valley, pa).Once the area of stenosis was reached endoscopically, a standard cannula (tandem xl; boston scientific, marlborough, ma) with 0.035 inch guidewire was advanced across the obstruction.Contrast was injected to delineate the length of the stenosis.An appropriately sized uncovered metal duodenal stent (wallflex duodenal; boston scientific, or evolution; cook medical, bloomington, in) was then deployed under direct endoscopic and fluoroscopic guidance across the stenosis." stent ingrowth (16.5% of 97).
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