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   Articles with "ureteral access" as a keyword



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Comparison of suctioning and traditional ureteral access sheath during flexible ureteroscopy in the treatment of renal stones

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recommendations! Published in 2018 at "World Journal of Urology"

DOI: 10.1007/s00345-018-2455-8

Abstract: PurposeTo compare the efficiency and safety of suctioning ureteral access sheath (UAS) and traditional UAS during flexible ureteroscopy (FURS) for treatment of renal stones.MethodsBetween January 2015 and December 2017, 165 patients who had renal stones… read more here.

Keywords: ureteral access; flexible ureteroscopy; suctioning uas; renal stones ... See more keywords
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Suctioning ureteral access sheath use in flexible ureteroscopy might decrease operation time and prevent infectious complications

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recommendations! Published in 2018 at "World Journal of Urology"

DOI: 10.1007/s00345-018-2510-5

Abstract: I read the article ‘Comparison of suctioning and traditional ureteral access sheath during flexible ureteroscopy in the treatment of renal stones’ by Zhu et al. [1] with great interest. They compared safety and efficacy of… read more here.

Keywords: stone; ureteral access; flexible ureteroscopy; operation time ... See more keywords
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Flexible ureteroscopy without ureteral access sheath.

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recommendations! Published in 2022 at "Actas urologicas espanolas"

DOI: 10.1016/j.acuroe.2021.12.006

Abstract: INTRODUCTION Ureteral access sheath (UAS) is widely used in flexible ureteroscopy and laser lithotripsy (FURS) based on better stone-free rates, lower intrarenal pressure and fewer complications. However, it also rises surgical costs and may injure… read more here.

Keywords: access sheath; ureteral access; flexible ureteroscopy; without uas ... See more keywords
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Silodosin for Prevention of Ureteral Injuries Resulting from Insertion of a Ureteral Access Sheath: A Randomized Controlled Trial.

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recommendations! Published in 2021 at "European urology focus"

DOI: 10.1016/j.euf.2021.03.009

Abstract: BACKGROUND The ureteral access sheath (UAS) is an ancillary device widely used by urologists, but acute ureter injury may occur following its insertion. Preoperative selective oral α1-blockers can reduce intraureteral pressure, and prevent ureteral wall… read more here.

Keywords: silodosin; access sheath; injury; ureteral access ... See more keywords
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The Effect of Irrigation Power and Ureteral Access Sheath Diameter on the Maximal Inra-Pelvic Pressure (IPPmax) During Ureteroscopy: In-Vivo Experimental Study in a live-anesthetized Pig.

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recommendations! Published in 2019 at "Journal of endourology"

DOI: 10.1089/end.2019.0317

Abstract: OBJECTIVES To assess the effect of irrigation settings and the size of ureteral access sheath (UAS) on the maximal intra-pelvic pressure (IPPmax) during Ureteroscopy in pigs. MATERIAL AND METHODS In supine position, 3 anesthetized female… read more here.

Keywords: irrigation; ureteral access; uas uas; effect irrigation ... See more keywords
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Novel flexible vacuum-assisted ureteral access sheath(FV-UAS) can actively control intrarenal pressure and obtain a complete stone-free status.

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recommendations! Published in 2022 at "Journal of endourology"

DOI: 10.1089/end.2022.0004

Abstract: OBJECTIVES To compare the safety and effectiveness of a novel flexible vacuum-assisted ureteral access sheath (FV-UAS) and traditional ureteral access sheath (UAS) in simulating retrograde intrarenal surgery (RIRS). MATERIALS AND METHODS Amanometric model was established… read more here.

Keywords: sheath uas; volume; ureteral access; stone volume ... See more keywords
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MP69-04 URETERAL ACCESS SHEATH SIZE AND FORCED IRRIGATION EFFECTS IRRIGATION FLUID TEMPERATURE WHEN HOLMIUM:YAG LASER IS USED ON FLEXIBLE URETEROSCOPY

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recommendations! Published in 2020 at "Journal of Urology"

DOI: 10.1097/ju.0000000000000949.04

Abstract: and photodetector measurements, respectively. RESULTS: We observed a rapid increase in CV over the first 510 pulses in all three pulse modes before a plateau after 20-30 pulses, accompanied by a characteristic transition in bubble… read more here.

Keywords: ureteral access; energy delivery; mp69 ureteral; energy ... See more keywords
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Primary impact of simultaneous use of double devices through one‐working channel when performing flexible ureteroscope with ureteral access sheath for single ureteral stone: In bench and retrospective clinical study

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recommendations! Published in 2022 at "International Journal of Urology"

DOI: 10.1111/iju.14957

Abstract: This study aimed to compare the simultaneous use of two devices versus a single device through a single working channel in flexible ureteroscopy using a ureteral access sheath for single ureteral stones. read more here.

Keywords: single ureteral; working channel; simultaneous use; ureteral access ... See more keywords
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Identification of the Risk Factors for the Failure of Ureteral Access Sheath Placement

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recommendations! Published in 2022 at "International Journal of Clinical Practice"

DOI: 10.1155/2022/7518971

Abstract: Purpose Insertion of a ureteral access sheath (UAS) may fail in some patients in retrograde intrarenal surgery (RIRS), and this study aimed to seek preoperative risk factors for the failure of 12/14F UAS placement. Methods… read more here.

Keywords: placement; ureteral access; risk factors; access sheath ... See more keywords
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Evaluation of ureteral wall injury due to ureteral access sheath insertion during flexible ureteroscopy

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recommendations! Published in 2017 at "International Urology and Nephrology"

DOI: 10.3760/cma.j.issn.1673-4416.2017.05.027

Abstract: Objective To evaluate the ureteral wall injury due to ureteral access sheath insertion during flexible ureteroscopy, and to detect whether the pre-operative Double-J stenting could decrease the severity of ureteral wall injury. Methods A total… read more here.

Keywords: ureteral wall; ureteral access; flexible ureteroscopy; access sheath ... See more keywords
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Different failure rates of insertion of 10/12-Fr ureteral access sheaths during retrograde intrarenal surgery in patients with and without stones

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recommendations! Published in 2022 at "Investigative and Clinical Urology"

DOI: 10.4111/icu.20220081

Abstract: Purpose The aim of this study was to compare the failure rates of insertion of a 10/12-Fr ureteral access sheath (UAS) during retrograde intrarenal surgery (RIRS) in cases with and without stones and to analyze… read more here.

Keywords: insertion ureteral; failure rates; failure; ureteral access ... See more keywords