Nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) is a crucial transcription factor that participates in a number of physiological and pathological conditions, including immune response, apoptosis, carcinogenesis and inflammatory processes. It is involved in the rapid response to various stimuli such as viral and bacterial infections, shear stress, oxidant stress and a number of cytokines. In the pathology of atherosclerosis NF-κB is essential to the cross-talk between cytokines, adhesion molecules and growth factors, leading to atherosclerotic plaque formation, growth and eventual rupture. The intent of this paper is to gather and summarize information on the role of NF-κB in the pathology of atherosclerosis. Additionally, pharmacological intervention in the signaling of NF-κB is addressed along with the potential benefits and disadvantages of NF-κB modulating treatment.

The prevalence of coronary artery disease (CAD) and acute coronary syndromes in patients with haemophilia is much lower than in general population and there is a lack of information regarding safe interventional or surgical treatment of CAD in haemophiliacs. This report presents a case of patient with moderate haemophilia A and unstable angina pectoris, who underwent successful coronary angioplasty. The patient was pretreated with factor VIII (before and after the procedure) and the incision site was sealed with vessel closure device. Additionally, the article discusses the issue of the safety of standard, postpercutaneous coronary intervention antiplatelet therapy in patients with haemophilia.

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Introduction: Advances in the acute treatment of myocardial infarction (AMI) substantially reduced in-hospital mortality, but the post-discharge prognosis is still unacceptable. The Managed Care in Acute Myocardial Infarction (MC-AMI) is a program of Poland’s National Health Fund that aims at comprehensive post-AMI care to improve long-term prognosis. The aim of the study was to assess the effect of MC-AMI on all-cause mortality in one-year follow-up. Methods: MC-AMI includes acute MI treatment, complex revascularization, cardiac rehabilitation (CR), scheduled one-year outpatient follow-up, and prevention of sudden cardiac death. In this retrospective observational study performed in a province of Silesia, Poland, we analyzed 3893 MC-AMI participants, and compared them to 6946 patients in the control group. After propensity score matching, we compared two groups of 3551 subjects each. To assess the effect of MC-AMI and other variables on mortality, we preformed a Cox regression. Results: MC-AMI was related with mortality reduction by 38% in a 12-month observation period and the effect persisted even after. Multivariable Cox regression analysis revealed MC-AMI participation to be inversely associated with 1-year mortality (HR 0.52, 95%CI 0.42–0.65, p < 0.001). Besides that, older age (HR 1.47/10 y), ST-elevation AMI (HR 1.41), heart failure (HR 2.08), diabetes (HR 1.52), and dialysis (HR 2.38) were significantly associated with the primary endpoint. Among MC-AMI components, cardiac rehabilitation (HR 0.34) and strict outpatient care (HR 0.42) are the crucial factors affecting mortality reduction. Conclusions: Participation in MC-AMI reduced 1-year mortality by 38% and the effect persisted after the program had been completed.

Introduction: Despite progress in medical and interventional treatment of acute myocardial infarction (AMI) resulting in low in-hospital mortality, the post-discharge prognosis in MI survivors is still unacceptable. The Managed Care in Acute Myocardial Infarction (MC-AMI, KOS-zawał) is a program introduced by Poland's National Health Fund aiming at comprehensive care for patients with AMI to improve prognosis. It includes acute intervention, complex revascularization, cardiac rehabilitation (CR), scheduled outpatient follow-up, and prevention of sudden cardiac death. The aim of the study was to assess the effect of MC-AMI on major adverse cardiovascular events (MACE) in 3-month follow-up. Material and methods: In this single-center, retrospective observational study we enrolled 1211 patients, and compared them to 1130 subjects in the control group. After 1 : 1 propensity score matching two groups of 529 subjects each were compared. Cox regression was performed to assess the effect of MC-AMI and other variables on MACE. Results: MC-AMI participation is related to reduced MACE rate by 45% in a 3-month observation. Multivariable Cox regression analysis revealed MC-AMI participation to be inversely associated with the occurrence MACE at 3 months (HR = 0.476, 95% CI: 0.283-0.799, p < 0.005). Also, older age, male sex (HR = 2.0), history of unstable angina (HR = 3.15), peripheral artery disease (HR = 2.17), peri-MI atrial fibrillation (HR = 1.87) and diabetes (HR = 1.5) were significantly associated with MACE. Conclusions: Participation in MC-AMI-the first comprehensive in-hospital and post-discharge care for AMI patients-improves prognosis and is related to a MACE rate reduction by 45% as soon as in 3 months.