Association of stent‐induced changes in coronary geometry with late stent failure: Insights from three‐dimensional quantitative coronary angiographic analysis
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DOI: 10.1002/ccd.27520
Abstract: The relationship between vessel angulation and large changes in vessel geometry after stent implantation and the occurrence of stent failure still remains unclear. We sought to investigate the association of the change in the coronary… read more here.
Keywords: three dimensional; stent failure; geometry; late stent ... See more keywords
Relationship between optical coherence tomography-defined in-stent neoatherosclerosis and out-stent arterial remodeling assessed by serial intravascular ultrasound examinations in late and very late drug-eluting stent failure.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of cardiology"
DOI: 10.1016/j.jjcc.2017.09.005
Abstract: BACKGROUND Little is known regarding the association between chronological out-stent vessel remodeling and in-stent tissue characteristics of drug-eluting stent (DES) failure. We aimed to evaluate the relationship between serial vessel remodeling after DES implantation and… read more here.
Keywords: drug eluting; late late; stent failure; failure ... See more keywords
The impact of ureteral deformation and external ureteral pressure on stent failure in extrinsic ureteral obstruction - An in vitro experimental study.
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DOI: 10.1089/end.2019.0465
Abstract: BACKGROUND AND PURPOSE Extrinsic ureteral obstruction is caused frequently by pelvic malig-nancies or metastatic lymphadenopathy, necessitating renal drainage with ureteral stents to prevent renal failure and kidney damage. Understanding the nature of stent behavior under… read more here.
Keywords: obstruction; extrinsic ureteral; deformation; stent failure ... See more keywords
Factors Associated with Ureteral Stent Failure in Patients with Malignant Ureteral Obstruction.
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DOI: 10.1089/end.2021.0364
Abstract: INTRODUCTION Management of malignant ureteral obstruction (MUO) with ureteral stents remains a clinical challenge, often involving frequent stent exchanges due to stent failure or other urological complications. We report our institutional experience with ureteral stents… read more here.
Keywords: malignant ureteral; stent failure; factors associated; failure ... See more keywords
Tumor stent for chronic ureteral obstruction: Which are predictors of stent failure?
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DOI: 10.1089/end.2021.0689
Abstract: PURPOSE To identify predictors of UROSOFT® tumor stent failure. According to the manufacturer, this reinforced ureteral stent has a maximal dwell time of 6 months. Nonetheless, stent failure may reduce this maximal dwell time. METHODS… read more here.
Keywords: time; tumor stent; stent failure; failure ... See more keywords