id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
aiua-6993	Eryildirim, Bilal; Tuncer, Murat; Camur, Emre; Ustun, Fatih; Tarhan, Fatih; Sarica, Kemal	Renal access in PNL under sonographic guidance: Do we really need to insert an open end ureteral catheter in dilated renal systems? A prospective randomized study	2017	6	.pdf	application/pdf	5421	231	50	Regarding the duration of the treatment as a whole or in certain parts of the procedure, our results show clearly that the mean total duration of the PNL procedure in cases with open end ureteral catheter was significantly longer than the other cases (85.80 +/- 16.18 vs 60.84 +/- 13.21 minute respectively, p < 0.001). Purpose: To evaluate the true necessity of open end ureteral catheter insertion in patients with moderate to severe pelvicalyceal system dilation treated with percutaneous nephrolithotomy (PNL) under sono- graphic guidance.	cache/aiua-6993.pdf	txt/aiua-6993.txt