Acta cardiologica · 2022
Investigating the inflammatory status in the patients candidate for second angiography after coronary stent implantation.
СтатьяНазвание и аннотация: Перевод в очереди
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Soflaei Sara Saffar, Saberi-Karimian Maryam, Baktashian Mojtaba, Tajfard Mohammad, Alimi Hedieh, Tayefi Maryam, Moohebati Mohsen, Ebrahimi Mahmoud, Kosari Negin, Dehghani Mashallah, Esmaily Habibollah, Hashemi Seyed Mohammad, Ferns Gordon A, Salehi Mansoor, Pasdar Alireza, Ghayour-Mobarhan Majid
Аннотация
BACKGROUND: Inflammation has been shown to be an important feature of atherosclerosis. We aimed to assess a profile of inflammatory cytokines and growth factors in patients with established coronary artery disease (CAD), 12 months after stent implantation.
METHODS: A total of 193 patients with CAD, who were candidates for angiography, 12 months after stent implantation (cases), were compared with 107 patients with CAD, who were candidates for their first angiography (controls). Fasting blood glucose (FBG), triglycerides (TGs), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and high-sensitive C-reactive protein (hs-CRP) were measured using routine methods. The serum concentrations of IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, TNF-α, IFN-γ, MCP-1, EGF and VEGF were determined using competitive chemiluminescence immunoassays.
RESULTS: Serum levels of FBG (p = .002), TG (p = .029) and hs-CRP (p = .005) were significantly lower in cases than controls. The cytokines and growth factor profiles in cases were significantly different from controls. After multivariate analysis, serum levels of IL-2 (p < .001), IL-4 (p = .028) were significantly lower in cases compared with the controls while serum levels of IL-8, TNF-α, MCP-1, EGF and VEGF were significantly higher in the cases (p < .001).
CONCLUSIONS: In patients with CAD and higher consumption of drug used (statins, aspirin and glucose lowering agents) to mitigate the risk of a secondary event, the level of hs-CRP one year after stent implantation decreased despite of significant higher serum levels of pro- and anti-inflammatory cytokines and growth factors.
METHODS: A total of 193 patients with CAD, who were candidates for angiography, 12 months after stent implantation (cases), were compared with 107 patients with CAD, who were candidates for their first angiography (controls). Fasting blood glucose (FBG), triglycerides (TGs), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and high-sensitive C-reactive protein (hs-CRP) were measured using routine methods. The serum concentrations of IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, TNF-α, IFN-γ, MCP-1, EGF and VEGF were determined using competitive chemiluminescence immunoassays.
RESULTS: Serum levels of FBG (p = .002), TG (p = .029) and hs-CRP (p = .005) were significantly lower in cases than controls. The cytokines and growth factor profiles in cases were significantly different from controls. After multivariate analysis, serum levels of IL-2 (p < .001), IL-4 (p = .028) were significantly lower in cases compared with the controls while serum levels of IL-8, TNF-α, MCP-1, EGF and VEGF were significantly higher in the cases (p < .001).
CONCLUSIONS: In patients with CAD and higher consumption of drug used (statins, aspirin and glucose lowering agents) to mitigate the risk of a secondary event, the level of hs-CRP one year after stent implantation decreased despite of significant higher serum levels of pro- and anti-inflammatory cytokines and growth factors.