scholarly journals The effect of atherogenic plasma index on collateral development in patients with chronic coronary total occlusion

2021 ◽  
Vol 4 (4) ◽  
pp. 291-301
Author(s):  
Tuncay Guzel ◽  
Mehmet Zihni Bilik ◽  
Bayram Arslan ◽  
Raif Kilic ◽  
Adem Aktan
Keyword(s):  
Total Occlusion ◽  
Collateral Development

scholarly journals Erythropoietin stimulates the coronary collateral development in patients with coronary chronic total occlusion

2016 ◽  
Vol 24 (10) ◽  
pp. 609-616 ◽  
Author(s):  
I. O Yuksel ◽  
G. Cagirci ◽  
E. Koklu ◽  
A. Yilmaz ◽  
S. Kucukseymen ◽  
...  
Keyword(s):  
Chronic Total Occlusion ◽  
Total Occlusion ◽  
Collateral Development ◽  
Coronary Collateral

scholarly journals Visfatin and 25-Hydroxyvitamin D3 Levels Affect Coronary Collateral Circulation Development in Patients with Chronic Coronary Total Occlusion

2021 ◽  
Author(s):  
Xiaoling Ji
Keyword(s):  
Confidence Interval ◽  
Odds Ratio ◽  
Collateral Circulation ◽  
Vital Role ◽  
Total Occlusion ◽  
Coronary Collateral Circulation ◽  
Collateral Development ◽  
Coronary Collateral ◽  
The Poor ◽  
Visfatin Level

Background: Coronary collateral circulation (CCC) plays a vital role in the myocardial blood supply, especially forischemic myocardium. Evidence suggests that the visfatin and 25-hydroxyvitamin D3 [25(OH)D3] levels are related to the degree and incidence of vascular stenosis associated with coronary artery disease; however, few studies have evaluated the effect of visfatin and 25(OH)D3 on CCC development in patients with chronic total occlusion (CTO).This study aimed to evaluate the relationship between the serum visfatin and 25(OH)D3 levels and CCC in patients with CTO.Methods: A total of 189 patients with CTO confirmed by coronary angiography were included. CCC was graded from 0 to 3 according to the Rentrop-Cohen classification. Patients with grade 0 or grade 1 collateral development were included in the poor CCC group (n = 82), whereas patients with grade 2 or grade 3 collateral development were included in the good CCC group (n = 107). The serum visfatin and 25(OH)D3 levels were measured by ELISA.Results: The visfatin level was significantly higher in the poor CCC group than in the good CCC group, and the 25(OH)D3 level was significantly lower in the poor CCC group than in the good CCC group (P = 0.000). Correlation analysis showed that the Rentrop grade was negatively correlated with the visfatin level (r = − 0.692, P = 0.000) but positively correlated with the 25(OH)D3 level (r = 0.635, P = 0.000). Logistic regression analysis showed that the visfatin and 25(OH)D3 levels were independent risk factors for CCC (odds ratio 1.597, 95% confidence interval 1.300–1.961, P = 0.000 and odds ratio 0.566, 95% confidence interval 0.444–0.722, P = 0.000, respectively). The visfatin and25(OH)D3 levels can effectively predict the CCC status.Conclusion: Serum visfatin and 25(OH)D3 levels are related to CCC development and are independent predictors of poor CCC.

Primary Stenting for Chronic Total Occlusion of the Infrarenal Aorta

2000 ◽  
Vol 7 (4) ◽  
pp. 340-344 ◽  
Author(s):  
Christos D. Karkos ◽  
Stephen P. D'Souza ◽  
Robert Hughes
Keyword(s):  
Chronic Total Occlusion ◽  
Infrarenal Aorta ◽  
Total Occlusion ◽  
Primary Stenting
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