Directional coronary atherectomy vs. rotational atherectomy for the treatment of in-stent restenosis of native coronary arteries

2003 ◽  
Vol 58 (2) ◽  
pp. 155-161 ◽  
Author(s):  
Pedro L. Sanchez ◽  
Maximo Rodriguez-Alemparte ◽  
Pedro J. Colon-Hernandez ◽  
Eugene Pomerantsev ◽  
Ignacio Inglessis ◽  
...  
Keyword(s):  
Coronary Arteries ◽  
Rotational Atherectomy ◽  
Stent Restenosis ◽  
Directional Coronary Atherectomy ◽  
In Stent Restenosis

scholarly journals Treatment for in-stent restenosis requiring rotational atherectomy

2018 ◽  
Vol 31 (6) ◽  
pp. 747-754 ◽  
Author(s):  
Daisuke Hachinohe ◽  
Yoshifumi Kashima ◽  
Kazuya Hirata ◽  
Daitaro Kanno ◽  
Ken Kobayashi ◽  
...  
Keyword(s):  
Rotational Atherectomy ◽  
Stent Restenosis ◽  
In Stent Restenosis

In vivo and in vitro analyses of the effects of a novel high-nitrogen low-nickel coronary stent on reducing in-stent restenosis

2018 ◽  
Vol 33 (1) ◽  
pp. 64-71 ◽  
Author(s):  
Jinpeng Wang ◽  
Chunli Song ◽  
Yanlong Xiao ◽  
Bin Liu
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Arteries ◽  
Coronary Intervention ◽  
Coronary Stent ◽  
High Nitrogen ◽  
Stent Restenosis ◽  
Percutaneous Coronary ◽  
In Stent Restenosis

Currently, percutaneous coronary intervention is an important treatment for coronary heart disease. However, the in-stent restenosis rate is still approximately 10–30% after stenting. Nickel ions from the stent are considered to be associated with in-stent restenosis. Therefore, in the present study, we quantitatively evaluated in-stent restenosis after implanting the novel high-nitrogen low-nickel coronary stent (HNS) and studied the mechanism underlying the reduction in in-stent restenosis by using ELISA and Western blot. The in vivo results showed that the HNS could significantly reduce neointima formation and inflammation as compared to SUS316L stents (316L) at 180 days after implantation in porcine coronary arteries and that vascular endothelial growth factor-A expression in porcine coronary arteries after HNS implantation also decreased. The in vitro results showed that, in the case of the HNS, human umbilical vein endothelial cell (HUVEC) proliferation was lower and lesser IL-6 release was noted from HUVECs at one and three days after culture than in the 316L group. Furthermore, p-STAT3 expression in HUVECs on the HNS surface was downregulated after culture for seven days. Thus, we conclude that the HNS could be a promising alternative coronary stent for percutaneous coronary intervention.

scholarly journals Diagnosis and management challenges of in-stent restenosis in coronary arteries

2017 ◽  
Vol 9 (8) ◽  
pp. 640 ◽  
Author(s):  
M Chadi Alraies ◽  
Fahed Darmoch ◽  
Ramyashree Tummala ◽  
Ron Waksman
Keyword(s):  
Coronary Arteries ◽  
Diagnosis And Management ◽  
Stent Restenosis ◽  
In Stent Restenosis

scholarly journals Late in-stent restenosis in coronary arteries and in grafts

1997 ◽  
Vol 18 (3) ◽  
pp. 528-530 ◽  
Author(s):  
N. M. G. DEBBAS ◽  
U. SIGWART ◽  
E. EECKHOUT ◽  
P. VOGT ◽  
J. C. STAUFFER ◽  
...  
Keyword(s):  
Coronary Arteries ◽  
Stent Restenosis ◽  
In Stent Restenosis

Immediate and long-term outcomes of rotational atherectomy versus balloon angioplasty alone for treatment of diffuse in-stent restenosis

1998 ◽  
Vol 82 (2) ◽  
pp. 140-143 ◽  
Author(s):  
Sang-Gon Lee ◽  
CheolWhan Lee ◽  
Sang-Sig Cheong ◽  
Myeong-Ki Hong ◽  
Jae-Joong Kim ◽  
...  
Keyword(s):  
Balloon Angioplasty ◽  
Rotational Atherectomy ◽  
Long Term Outcomes ◽  
Stent Restenosis ◽  
In Stent Restenosis
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