2005
DOI: 10.1016/j.ahj.2004.06.022
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Repeat stenting for the prevention of the early lumen loss phenomenon in patients with in-stent restenosis

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Cited by 28 publications
(20 citation statements)
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“…IVUS. All IVUS studies (30/40-MHz mechanical transducers) were performed using an automated pullback system (0.5 mm/s) and recorded on sVHS videotapes for subsequent off-line analysis (22,23). Incomplete DES apposition was defined as Ն1 stent strut clearly separated from the vessel wall, with blood speckling behind it, in a vessel segment not encompassing a side-branch exit (8 -11).…”
Section: Methodsmentioning
confidence: 99%
See 2 more Smart Citations
“…IVUS. All IVUS studies (30/40-MHz mechanical transducers) were performed using an automated pullback system (0.5 mm/s) and recorded on sVHS videotapes for subsequent off-line analysis (22,23). Incomplete DES apposition was defined as Ն1 stent strut clearly separated from the vessel wall, with blood speckling behind it, in a vessel segment not encompassing a side-branch exit (8 -11).…”
Section: Methodsmentioning
confidence: 99%
“…Incomplete DES apposition was defined as Ն1 stent strut clearly separated from the vessel wall, with blood speckling behind it, in a vessel segment not encompassing a side-branch exit (8 -11). Quantitative IVUS analyses were performed using a previously validated automatic contour detection system (EchoScan, Tomtec, Germany) (22,23). Diameters, areas (every 0.3 mm of DES length), and volumes of lumen, stent, and external elastic lamina were measured.…”
Section: Methodsmentioning
confidence: 99%
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“…Four, in a previous mechanistic study we demonstrated that an "early lumen loss phenomenon" is frequently detected sub-acutely after BA (delay time of 45 min) in patients with ISR [27]. This problem is virtually abolished by repeat stent implantation [27]. Whether the striking morphometric OCT findings seen after BA in our current study might be related to this unique phenomenon remains speculative as delayed imaging after intervention was not obtained.…”
Section: Discussionmentioning
confidence: 49%
“…The high pressure used during our initial BA probably was able to favor a non-reversible plastic deformation of the vessel wall paving the way to facilitate the final results obtained by DES implantation [26]. Four, in a previous mechanistic study we demonstrated that an "early lumen loss phenomenon" is frequently detected sub-acutely after BA (delay time of 45 min) in patients with ISR [27]. This problem is virtually abolished by repeat stent implantation [27].…”
Section: Discussionmentioning
confidence: 84%