98%
921
2 minutes
20
Background: In-stent restenosis (ISR) is one adverse outcome of coronary stent implantation. Although using drug-eluting stents has reduced the rate of ISR, it remains a major problem. Here, we have investigated the relationship between several patient characteristics including serum high sensitive C-reactive protein (hs-CRP) and ISR.
Methods: This was a case-control study comprising 104 individuals with ISR and 202 patients without. Baseline characteristics were collected using a questionnaire. Fasting blood glucose (FBG), serum triglycerides (TG), total cholesterol (TC), high density lipoprotein cholesterol (HDL-C) and serum high sensitivity C-reactive protein (hs-CRP) were measured using commercial kits on an auto-analyzer. Data were analyzed using SPSS software and a p value ≤ 0.05 was considered significant.
Results: Diabetes mellitus (p < 0.001), stent type (p = 0.005), serum hs-CRP (p = 0.006), FBG (p = 0.038) and serum TG (p = 0.039) were significantly associated with ISR. The association between hs-CRP and ISR remained significant after adjustment for stent type and DM. For patients with a serum hs-CRP <2.64 mg/dL, ISR was only associated with diabetes mellitus (p = 0.016); while for individuals with a serum hs-CRP ≥2.64 mg/dL, ISR was also associated with the presence of diabetes mellitus, serum triglycerides and stent type.
Conclusion: Higher levels of serum hs-CRP were significantly associated with the occurrence of ISR.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.carrev.2018.08.015 | DOI Listing |
Background: The lncRNA-miRNA-mRNA regulatory network is recognized for its significant role in cardiovascular diseases, yet its involvement in in-stent restenosis (ISR) remains unexplored. Our study aimed to investigate how this regulatory network influences ISR occurrence and development by modulating inflammation and immunity.
Methods: By utilizing data extracted from the Gene Expression Omnibus (GEO) database, we constructed the lncRNA-miRNA-mRNA regulatory network specific to ISR.
Cell Mol Biol (Noisy-le-grand)
September 2025
Medical School, Laboratory of Genetics and Molecular Pathology, University Hassan II, Casablanca, Morocco.
In-stent restenosis remains a significant challenge in interventional cardiology despite technological advancements. This retrospective case-control study conducted at the University Hospital Center Ibn Rochd in Casablanca (2020-2023) examined risk factors associated with coronary in-stent restenosis in 68 patients equally distributed between restenosis and no-restenosis groups. Diabetes emerged as a powerful predictor of restenosis (RR=4.
View Article and Find Full Text PDFNeuroradiology
September 2025
Department of Diagnostic and Interventional Neuroradiology, Klinikum Solingen, Solingen, Germany.
Purpose: This study aims to evaluate the safety and efficacy of the CGuard dual-layer stent with its mesh embolic protection system (EPS) in elective cases for treatment of internal carotid artery stenosis and compares it to the Carotid Wallstent as benchmark.
Methods: In this retrospective, multicenter study, we analyzed data from consecutive patients who underwent carotid artery stenting with CGuard at two high-volume neurointerventional centers and compared them with prior consecutive patients treated with Carotid Wallstent (CWS), with and without a balloon guiding catheter (BGC) as protection, at the same institutions. Patient demographics, procedural details, clinical complications, early in-stent thrombosis and occlusion rates, and late follow-up restenosis rates were assessed.
JACC Case Rep
September 2025
Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.
A 33-year-old male developed pulmonary vein (PV) stenosis 3 months after PV isolation for atrial fibrillation. Stents were implanted in the left superior and inferior PVs, but 2 years later, in-stent restenosis occurred. Intravascular ultrasound and nonobstructive general angioscopy (NOGA) revealed severe ostial stenosis and neointimal hyperplasia.
View Article and Find Full Text PDFEur Heart J Case Rep
September 2025
Cardio-Thoracic-Vascular Department, Cardiology Unit, Azienda Ospedaliera Carlo Poma, ASST Mantova, Str. Lago Paiolo 10, Mantova 46100, Italy.
Background: While advances in technology and procedural techniques have significantly improved outcomes post-PCI, two pharmacological strategies have gained particular attention for their effectiveness in reducing long-term cardiovascular (CV) risk: anti-platelet therapies and lipid-lowering therapies (LLT). The 10-year recurrence risk for major CV events remains as high as 10-30%, due to various pathophysiological pathways collectively known as residual risk (RR), even with optimal CV risk factor management after acute coronary syndrome (ACS). RR includes factors such as elevated lipoprotein(a) [Lp(a)], triglycerides, pro-thrombotic states, hyperglycemia, and persistent subclinical arterial inflammation.
View Article and Find Full Text PDF