scholarly journals Percutaneous coronary intervention for chronic total coronary occlusion: Do. Or do not. There is no try

2020 ◽  
Vol 29 (1) ◽  
pp. 1-3
Author(s):  
P. Knaapen ◽  
J. P. Henriques ◽  
A. Nap ◽  
F. Arslan
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Percutaneous Coronary ◽  
Chronic Total Coronary Occlusion

scholarly journals Gender-based acute outcome in percutaneous coronary intervention of chronic total coronary occlusion

2017 ◽  
Vol 25 (5) ◽  
pp. 304-311 ◽  
Author(s):  
J. E. Guelker ◽  
L. Bansemir ◽  
R. Ott ◽  
K. Kuhr ◽  
B. Koektuerk ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Percutaneous Coronary ◽  
Gender Based ◽  
Chronic Total Coronary Occlusion

scholarly journals The effects of percutaneous coronary intervention on patients with chronic total coronary occlusion

Heart ◽  
2011 ◽  
Vol 97 (Suppl 3) ◽  
pp. A165-A165
Author(s):  
L. Jian-Ping ◽  
H. Guo-Xiang ◽  
J. Tao ◽  
T. Shi-Fei ◽  
R. Bo-Li ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Percutaneous Coronary ◽  
Chronic Total Coronary Occlusion

scholarly journals Correction to: Percutaneous coronary intervention for chronic total coronary occlusion: Do. Or do not. There is no try

2020 ◽  
Vol 29 (1) ◽  
pp. 68-68
Author(s):  
P. Knaapen ◽  
J. P. Henriques ◽  
A. Nap ◽  
F. Arslan
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Link Type ◽  
Percutaneous Coronary ◽  
Chronic Total Coronary Occlusion

A Correction to this paper has been published: 10.1007/s12471-020-01531-w

scholarly journals The effect of chronic total coronary occlusion percutaneous coronary intervention on absolute perfusion in remote myocardium

2021 ◽  
Vol 42 (Supplement_1) ◽  
Author(s):  
R W De Winter ◽  
S P Schumacher ◽  
P A Van Diemen ◽  
R A Jukema ◽  
Y B O Somsen ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Myocardial Perfusion ◽  
Linear Correlation ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Remote Myocardium ◽  
Absolute Increase ◽  
Percutaneous Coronary ◽  
Positive Linear Correlation ◽  
Chronic Total Coronary Occlusion

Abstract Background Successful revascularization of a chronic total coronary occlusion (CTO) impacts coronary physiology of the remote myocardial territory. Purpose This study evaluated the effect of CTO percutaneous coronary intervention (PCI) on changes in absolute perfusion in remote myocardium as assessed by serial [15O]H2O positron emission tomography (PET) perfusion imaging. Methods A total of 164 patients underwent [15O]H2O PET imaging at baseline and 3 months after successful single-vessel revascularization of a CTO to evaluate changes in hyperemic myocardial blood flow (hMBF) and coronary flow reserve (CFR) in the remote myocardial territory supplied by both non-target coronary arteries. Results Remote hMBF and CFR improved (2.29±0.67 to 2.48±0.75 mL min–1 g–1 and 2.48±0.76 to 2.74±0.85, respectively) after CTO revascularization (p<0.01 for both). Absolute perfusion indices in the CTO vessel and the remote myocardium showed a positive linear correlation, both before (r=0.75, p<0.01 and r=0.77, p<0.01 for hMBF and CFR, respectively) and after (hMBF: r=0.87, p<0.01 and CFR: r=0.81, p<0.01) CTO PCI. Absolute increases in remote myocardial perfusion were largest in patients with a higher increase in hMBF (βeta [β] 0.56; 95% CI: 0.47–0.65; p<0.01) and CFR (β 0.51 (0.42–0.60); p<0.01) in the CTO territory, independent of clinical, angiographic and procedural characteristics. Furthermore, baseline (hMBF: β −0.24 (−0.39, −0.08); p<0.01 and CFR: β −0.26 (−0.41, −0.11); p<0.01) and post-PCI perfusion (hMBF: β 0.36; (0.27, 0.46); p<0.01 and CFR: β 0.30 (0.21, 0.40); p<0.01) in the CTO vessel were independently associated with the increase in remote myocardial perfusion after CTO PCI. Conclusions An overall increase in remote myocardial perfusion was observed following CTO PCI. Absolute perfusion indices in the remote myocardium showed a positive linear correlation with perfusion in the CTO vessel, before and after CTO revascularization. Importantly, baseline, post-PCI and the absolute increase in perfusion in the CTO territory were independently associated with increases in remote myocardial perfusion after revascularization. FUNDunding Acknowledgement Type of funding sources: None. Figure 1 Figure 2

Drug-eluting stent-supported percutaneous coronary intervention for chronic total coronary occlusion

2006 ◽  
Vol 67 (3) ◽  
pp. 344-348 ◽  
Author(s):  
Angela Migliorini ◽  
Guia Moschi ◽  
Ruben Vergara ◽  
Guido Parodi ◽  
Nazario Carrabba ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Occlusion ◽  
Coronary Intervention ◽  
Drug Eluting Stent ◽  
Percutaneous Coronary ◽  
Drug Eluting ◽  
Chronic Total Coronary Occlusion
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