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Acute coronary syndromes (ACS) in young people are rare. The data regarding differences in symptoms in relation to age are scarce, which may have an influence on outcomes. The aim of this study was to evaluate the differences in the clinical course of ACS between younger women (≤45 years old) and older women (63-64 years old). We compared 7481 women with ACS from the Polish Registry of ACS between 2007 and 2014 (1834 women aged ≤45 years and 5647 women aged 63-64 years). The predominant symptom of ACS in both groups was chest pain, with a higher incidence occurring in younger women (90.4% vs 88.5%, P = 0.025). Prehospital cardiac arrest occurred more often in younger women (2.1% vs 0.8%, P0.001), and onset-to-balloon time was shorter (8.9 vs 15.2 hours, P0.0001) in this group. Younger women presented with a lower Killip class at admission (class I at admission: 92.7% vs 86.2%, P0.001). The dominant type of ACS in the younger cohort was ST-segment elevation myocardial infarction (STEMI) (42% vs 26.1%), localized mainly in the anterior wall (47.7% vs 36.1%, P0.001), with a higher percentage of total occlusion of infarct-related artery (TIMI 0, 45.2% vs 36.1%) and left anterior descending artery engagement for all (33.5% vs 26.5%, P0.001). Drug-eluting stents were often used in the younger patients (43.3% vs 38.2%, P = 0.003) without significant differences in percutaneous coronary intervention numbers. Pharmacotherapy was used less in younger women. The 30-day and 2-year mortality in young women was lower than in the older cohort. The clinical course of ACS in younger women differed in comparison to older women. Younger women had a higher occurrence of typical chest pain, STEMI, and left anterior descending artery engagement. Except STEMI patients young women received faster revascularization, however with no significant differences in invasive treatment. Pharmacotherapy was inadequate in younger women and that resulted in a lower usage of the beta-blockers, angiotensin-converting enzyme inhibitors, and statins in that group. Short- and long-term mortality was low, regardless of the type of ACS.

Aims The number of patients with heart failure (HF) and implantable cardiac electronic devices has been growing steadily. Remote monitoring care (RC) of cardiac implantable electronic devices can facilitate patient-healthcare clinical interactions and prompt preventive activities to improve HF outcomes. However, studies that have investigated the efficacy of remote monitoring have shown mixed findings, with better results for the system including daily verification of transmission. The purpose of the RESULT study was to analyse the impact of remote monitoring on clinical outcomes in HF patients with implantable cardioverter-defibrillator [ICD/cardiac resynchronization therapy-defibrillator (CRT-D)] in real-life conditions. Methods and results The RESULT is a prospective, single-centre, randomized trial. Patients with HF and de novo ICD or CRT-D implantation were randomized to undergo RC vs. in-office follow-ups (SC, standard care). The primary endpoint was a composite of all-cause death and hospitalization due to cardiovascular reasons within 12 months after randomization. We randomly assigned 600 eligible patients (299 in RC vs. 301 in SC). Baseline clinical and echocardiographic characteristics were well-balanced and similar in both arms. The incidence of the primary endpoint differed significantly between RC and SC and involved 39.5% and 48.5% of patients, respectively, (P = 0.048) within the 12-month follow-up. The rate of all-cause mortality was similar between the studied groups (6% vs. 6%, P = 0.9), whereas hospitalization rate due to cardiovascular reasons was higher in SC (37.1% vs. 45.5%, P = 0.045). Conclusion Remote monitoring of HF patients with implanted ICD or CRT-D significantly reduced the primary endpoint rate, mostly as a result of a lower hospitalization rate in the RC arm (ClinicalTrials.gov Identifier: NCT02409225).

Introduction The aim of this study is to estimate how much of the recent decrease in mortality among patients with myocardial infarction with ST-segment elevation (STEMI) can be attributed to improved treatment strategies, and how much it is related to changes in baseline clinical characteristics, and to compare these findings for men and women. Material and methods This was a retrospective analysis of 32,790 patients with STEMI from the Polish Registry of Acute Coronary Syndromes PL-ACS hospitalised in 2005 and 2011. Changes in treatment strategies including pharmacotherapy were analysed. Observed in-hospital and 12-month mortality rates were compared with the outcomes in the groups matched on the propensity scores. Results There was a substantial improvement in STEMI patient management between 2005 and 2011 in Poland. It included greater use of percutaneous coronary interventions and other guideline-based adjunctive therapies, and it was associated with a significant decline in in-hospital mortality. Relative 12-month mortality reduction rates were less pronounced and more related to changes in patients' clinical characteristics. Higher mortality risk reductions were observed in women and were driven by relatively more positive changes in their baseline risk profiles when compared to men. Conclusions The progress in the treatment strategies has helped to achieve better survival rates in STEMI patients. However, the ongoing changes in clinical characteristics of patients also played an important role, especially in women. Clinicians should focus on modifiable risk factors and post-discharge management to possibly prolong the positive aspects of in-hospital efforts.

Introduction: Gender-related differences in the treatment of patients with non-ST elevation myocardial infarction (NSTEMI) have been reported in many previous studies despite the fact that an equal approach is recommended in all current guidelines. The aim of the study was to investigate whether gender-related discrepancies in the management of NSTEMI patients have changed. Material and methods: Between 2012 and 2014 a total of 66,667 patients (38.3% of whom were women) with the final diagnosis of NSTEMI were included into the retrospective analysis of the Polish Registry of Acute Coronary Syndromes (PL-ACS). Differences in clinical profile, treatment, and outcomes were analysed. Results: Women were older than men and more often had comorbidities. They were less likely to undergo coronary angiography (88.4% vs. 92.1%, p < 0.05) as well as percutaneous coronary intervention (59.6% vs. 71.9%, p < 0.05). In the general population women had also significantly worse in-hospital prognosis as well as in 12-month follow-up. After the age adjustment the outcomes in women were at least as good as in men. In multivariate analysis females had the same risk as men in-hospital RR = 1.02 (95% CI: 0.97–1.08, p = 0.45) and lower in 12-month observation RR = 0.94 (95% CI: 0.92–0.97, p < 0.0001). Conclusions: In comparison with previous reports on NSTEMI patients, gender-related disparities in the treatment and outcomes were radically reduced. Unadjusted mortality rates were still higher in women as a consequence of their older age. After the age adjustment, mortality ratios were similar in both genders. The long-term prognosis seems to be even better in women.

INTRODUCTION Individual comorbidities have been shown to adversely affect prognosis in heart failure (HF). However, our knowledge of multimorbidity in HF and understanding of its prognostic implications still remain incomplete. OBJECTIVES We aimed to analyze the prevalence of multimorbidity in Polish HF patients and to investigate the quantitative and qualitative impact of comorbidity burden on 12‑month outcomes in that population. PATIENTS AND METHODS We retrospectively analyzed data of 1765 Polish patients with ambulatory or acute (requiring hospitalization) HF from 2 multicenter observational European Society of Cardiology registries: the ESC‑HF Pilot Survey (2009-2010) and ESC‑HF‑LT Registry (2011-2013). RESULTS Arterial hypertension and coronary artery disease were the most prevalent comorbidities, similarly to the entire European cohort. The great majority of HF patients had more than 1 predefined comorbidity and the most frequent number of comorbidities was 3. Importantly, in almost half of the patients, 4 or more comorbidities were reported. The best accuracy for predicting the adjusted 12‑month rate of all‑cause death was ensured by the model including only anemia and kidney dysfunction. The model including 4 comor-bidities-anemia, kidney dysfunction, diabetes, and coronary artery disease-provided best accuracy for predicting 12‑month rate of composite all‑cause death or HF hospitalization. CONCLUSIONS Multimorbidity is highly prevalent in a real‑world cohort of Polish HF patients and the quantitative burden of comorbidities is related to increased mortality. In such patients, the clinical profile characterized by pathophysiological continuum of diabetes, kidney dysfunction, and anemia is particularly associated with unfavorable outcomes.

Cardiogenic shock is usually caused by a severe myocardium injury resulting in stroke volume and cardiac output decrease. As a consequence, hypotension and coronary and peripherial hypoperfusion may occur. The mortality in patients with cardiogenic shock is high, and exceeds 40%. Despite the advances in intervention cardiology in the last 20 years, no significant mortality reduction has been observed. Although urgent coronary revascularisation is considered to play a pivotal role in survival improvement in patients with cardiogenic shock, there is no consuensus in terms of revascularisation strategy, including primary coronary angioplasty ( i.e. complete revascularisation vs. revascularisation limited to the infarct-related artery). Current guidelines do not recommend routine use of an intra-aortic balloon pump in patients with CS. However, such a simple and widely available therapy may improve the survival rate in some groups of patients. This is particularly important because there is as yet no evidence for survival improvement in patients with CS treated with more advanced methods of percutaneous mechanical circulatory support, not to mention the limited availability of these methods in everyday clinical practice.

Background Weight loss (WL) is an independent predictor of mortality in patients with heart failure (HF). Moderate WL is recommended for overweight or obese patients with type 2 diabetes mellitus (DM). The aim of this study was to assess the prognostic impact of body weight reduction on survival in patients with both HF with reduced ejection fraction (HFrEF) and DM. Methods The study comprised patients with HFrEF at the outpatient clinic. WL was defined as a body weight reduction of at least 7.5% during at least 6 months. Clinical features and 1 year mortality were analysed in WL and DM groups. Multivariate regression model was chosen to assess the predictive role of WL in HF patients with and without DM. The analysis regarding obesity before HF was also performed. Results The study comprised 777 patients with HFrEF. Mean age was 53.2 ± 9.2, 12.0% were women, mean EF was 23.7 ± 6.0 %, and New York Heart Association III or IV class, DM, and WL were found in 60.5%, 33.3%, and 47.1% patients, respectively. WL was more prevalent in diabetic patients, comparing with those without DM (53.7% vs. 43.8%, respectively, 0.01), and was associated with higher 1 year mortality only in non‐diabetic group (17.6% for WL vs. 8.2% for non‐WL, log‐rank 0.001). In the multivariate analysis, WL was associated with a higher risk of 1 year mortality in non‐diabetic patients: HR 1.76 (1.05–2.95), 0.03 and only in the subgroup without obesity: HR 2.35 (1.28–4.32), 0.006. In non‐diabetic patients with obesity and in diabetic patients regardless of weight status, WL was not associated with worse prognosis (thereof, WL was excluded from the multivariate models). Conclusions Overall, WL in HFrEF has emerged as a predictor of unfavourable outcomes only in non‐obese patients without DM. More importantly, this study has identified that the presence of DM (irrespective of weight status) or the presence of obesity in non‐diabetic patients abolished the unfavourable impact of WL on long‐term outcomes.

Introduction First-degree relatives of individuals with premature coronary artery disease (CAD) are at increased risk of CAD. The research hypothesis of this project assumes that there are differences in the metabolic profiles between individuals with and without a positive family history (FH) of premature CAD. Material and methods The study group will comprise healthy patients (n = 500) aged 18–35 years with a FH of premature CAD, and the control group (n = 500) will consist of healthy subjects without a FH of premature CAD. Blood tests assessing the lipid profile will be carried out. Patients will respond to a questionnaire regarding FH and dietary habits. Measurement of carotid intima media thickness will be performed. Analysis of single-nucleotide polymorphisms (SNPs) associated with premature CAD will be carried out for every patient. Metabolomic profiling will be performed using a high-sensitivity Bruker AVANCE II 600 MHz NMR spectroscope. Results The results of this study will include a comparison of metabolic profiles assessed by 1H-NMR spectroscopy in the study and control groups and the results of analyses of the relationship between the metabolic profiles and genetic risk score calculated based on evaluated SNPs associated with premature CAD. Conclusions This study will deepen our knowledge of the aetiopathogenesis of atherosclerosis by identifying metabolic patterns associated with a positive FH of premature CAD. Obtaining a detailed FH will enable adjustments for major risk factors of premature CAD in the proband’s first-degree relatives. This research project also provides a chance to discover new biomarkers associated with the risk of premature CAD.

Background: Non-ST-segment elevation myocardial infarction (NSTEMI) has become the most frequently encountered type of myocardial infarction. The patient clinical profile and management has evolved over the past decade. As there is still a scarcity of data on the latest trends in NSTEMI, changes herein were observed and assessed in the treatment and outcomes in Poland between 2005 and 2014. Methods: A total of 197,192 patients with NSTEMI who enrolled in the Polish Registry of Acute Coronary Syndromes (PL-ACS) between 2005 and 2014 were analyzed. In-hospital and 12-month mortality were assessed. Results: Coronary angiography use increased from 35.8% in 2005–2007 to 90.7% in 2012–2014 (p < 0.05), whereas percutaneous coronary intervention increased from 25.7% in 2005–2007 to 63.6% in 2012–2014 (p < 0.05). There was a 50% reduction in in-hospital mortality (from 5.6% in 2005–2007 to 2.8% in 2012–2014; p < 0.05) and a 30% reduction in 1-year mortality (from 19.4% in 2005–2007 to 13.7% in 2012–2014; p < 0.05). A multivariate analysis confirmed an immense impact of invasive strategy on patient prognosis during in-hospital observation with an odds ratio (OR) of 0.31 (95% confidence interval [CI] 0.29–0.33; p < 0.05) as well as during the 12-month observation with an OR of 0.51 (95% CI 0.49–0.52; p < 0.05). Conclusions: Over the past 10 years, an important advance in the management of NSTEMI has taken place in Poland. Routine invasive strategy resulted in a significant decrease in mortality rates in all groups of NSTEMI patients.

Background: There are no data regarding the mortality rate, risks and benefits of particular reperfusion methods and pharmacological treatment complications in patients aged over 100 years with acute coronary syndromes. We sought to assess the treatment of myocardial infarction (MI) in patients older than 100 years and to determine prognostic factors for this group. Methods: Among the 716,566 patients recorded between 2003 and 2018 in the Polish Registry of Acute Coronary Syndromes, 104 patients aged &ge, 100 with MI were included. The patients were categorized into two groups: group 1 received conservative treatment (64 patients), and group 2 received invasive strategy (40 patients). Results: The frequencies of in-hospital mortality, MI and stroke were similar in both arms. No difference in the frequency of the combined endpoint (death, reinfarction, stroke) was noted. Invasive treatment was more advantageous for 12-month outcomes, 50 patients in group 1 (79%) and 23 patients in group 2 (57.50%) died (p = 0.017). The multivariate analysis identified the lower left ventricular ejection fraction (EF) (Hazard Ratio (HR) = 0.96, 95% Confidence Interval (CI): 0.94&ndash, 0.99, p = 0.012), lack of coronary angiography (HR = 0.49, 95% CI: 0.24&ndash, p = 0.048) and cardiac arrest (HR = 4.61, 95% CI: 1.64&ndash, 12.99, p = 0.0038) as predictors of 12-month mortality in this group. Conclusions: Invasive MI treatment may be beneficial for selected very old patients.

Background: Long‑term follow‑up data from a large Polish acute myocardial infarction (AMI‑PL) database are still unavailable. Aims: This study aimed to assess the 5‑year outcomes of patients discharged after hospitalization for AMI in Poland in relation to age. Methods: The studywas based on the nationwide AMI‑PL registry including data on the management and long‑term outcomes of all patients admitted to hospitals with AMI (codes I21–I22 according to the International Classification of Diseases and Related Health Problems, 10th Revision [ICD ‑10]), derived from the database of the obligatory healthcare payer in Poland.The current analysis included all patients after AMI who were discharged alive between the years 2009 and 2010 (n = 134 602). Results: The median age of the study patients was 66.8 years, 62.8% of them were male, and 57.1% had ST‑segment elevation myocardial infarction. Older patients, especially those at age ≥80 years, were less likely to receive invasive treatment during the index hospitalization and follow‑up. There were 37 437 deaths during the follow‑up, and the observed 5‑year survival ranged from 0.921 in women at the age below 55 years to 0.383 in men older than 80 years. Relative survival, however, ranged from 0.94 to 0.68 in these age‑sex groups. The mortality risk increased with age, was higher in men, in patients treated noninvasively, hospitalized for non–ST‑segment elevation myocardial infarction, and discharged from non‑cardiology wards. Patients were rehospitalized due to cardiovascular reasons in 63% of cases, heart failure in 17.9%, and AMI in 12.8%. Conclusions: More than 1 in 4 patients discharged after hospitalization for AMI died within 5 years. Age strongly affects the treatment and long‑term outcomes of AMI patients. Our findings indicate the need for improvement in secondary prevention after AMI.

[Abstract] Aim. To investigate the characteristics long-term prognostic implications (up to ∼2.2 years) of atrial fibrillation (AF) compared to sinus rhythm (SR), between acute and chronic heart failure (HF) with reduced (HFrEF

Objectives We sought to determine the 1-year clinical follow-up in patients treated with the thin strut (71 μm) bioabsorbable polymer-coated sirolimus-eluting stent (BP-SES) vs durable coating everolimus eluting stent (DP-EES) in daily clinical routine. Background Presence of durable polymers may be associated with late/very late stent thrombosis occurrence and the need for prolonged dual antiplatelet therapy. Bioabsorbable polymers may facilitate stent healing, thus enhancing clinical safety. Methods Interventional Cardiology Network Registry is a prospective, multicenter, observational registry of 21,400 consecutive patients treated with PCI since 2010. We analyzed 4,670 patients treated with either a BP-SES (ALEX, Balton, Poland) or DP-EES (XIENCE, Abbott, USA) with available 1-year clinical follow-up using propensity-score matching. Outcomes included target vessel revascularization (TVR) as efficacy outcome and all cause death, myocardial infarction (MI), and definite/probable stent thrombosis as safety outcomes. Results After propensity score matching, 1,649 patients treated with BP-SES and 1,649 patients treated with DP-EES were selected. Procedural and clinical characteristics were similar between both groups. There was no significant difference between tested groups in in-hospital mortality. One-year follow-up demonstrated comparable efficacy outcome, TVR (BP-SES 5.9% vs DP-EES 4.6% P = 0.45), as well as comparable safety outcomes, all cause death, MI and definite/probable stent thrombosis. Conclusions In this multicenter registry, the BP-SES thin strut biodegradable polymer-coated sirolimus-eluting stent demonstrated comparable clinical outcomes at 1-year after implantation to the DP-EES. These data support the relative safety and efficacy of DP-SES in a broad range of patients undergoing percutaneous coronary intervention.

Aim: Albumin-to-globulin ratio (AGR) is emerged as a marker of impaired prognosis. We determined the predictive value of AGR in patients with heart failure with reduced ejection fraction (HFrEF). Methodology: 999 patients with HFrEF were enrolled. Rates of 1-year all-cause mortality were compared between AGR quartiles (Q). Moreover, multivariate survival analysis in Cox's regression model and receiver operating characteristic analyses were performed. Results: 90-day and 1-year mortality was the highest in AGR Q1. AGR was an independent predictor of 90-day and 1-year mortality. Receiver operating characteristic analysis revealed moderate diagnostic value in predicting 90-day (AGR cutoff

Introduction The biodegradable polymer drug-eluting stents were developed to improve vascular healing. However, further data are needed to confirm the safety and efficacy of these stents in patients with acute myocardial infarction (AMI). Aim We sought to determine the 1-year clinical follow-up in patients with AMI treated with a thin strut biodegradable polymer-coated sirolimus-eluting stent (BP-SES) versus a durable coating everolimus-eluting stent (DP-EES). Material and methods We analyzed patients with AMI (STEMI and NSTEMI) treated with either a BP-SES (ALEX, Balton, Poland, n = 886) or DP-EES (XIENCE, Abbott, USA, n = 1054) with available 1-year clinical follow-up using propensity score matching. Outcomes included target vessel revascularization (TVR) as the efficacy outcome and all-cause death, myocardial infarction, and definite/probable stent thrombosis as safety outcomes. Results After propensity score matching 672 patients treated with BP-SES and 672 patients treated with DP-EES were selected. Procedural and clinical characteristics were similar between the groups. In-hospital mortality was similar in both tested groups. One-year follow-up demonstrated comparable efficacy outcome TVR (BP-SES 7.1% vs. DP-EES 5.2%, p = 0.14), as well as similar safety outcomes of all-cause death, myocardial infarction, and definite/probable stent thrombosis. Conclusions The thin-strut biodegradable polymer coated sirolimus-eluting stent demonstrated comparable clinical outcomes at 1 year after implantation to the DP-EES. These data support the relative safety and efficacy of BP-SES in AMI patients undergoing percutaneous coronary intervention.

Background: Current real-life information from all-comers registries from middle and east Europe about the incidence and type of complications during long-term follow-up of patients with cardioverters-defibrillators (ICD) and cardiac resynchronization devices-defibrillators (CRT-D) is still insufficient. The aim of the study was to assess the incidence and determinants of short- and long-term complications related to implantable ICD and CRT-D. Methods: We studied 1,105 recipients hospitalized in our center in 2009–2013, followed for a mean of 2.4 years (total of 2,652 patient-years). The independent association between ICD and CRT-D recipients’ and implantation-procedures’ characteristics with the incidence of complications was analyzed using multivariable Cox regression analysis. Results: In 2-month post-procedural period, 124 (11.2%) patients developed complications. Independent predictors of short-term complications (within 2 months) were: atrial fibrillation, dual chamber ICD implantation, and use of antiplatelet therapy or coumarin. Twenty-seven (2.44%) patients experienced complications, mostly lead-related (n = 21). Independent predictors of long-term complications (2–12 months after implantation) were atrial fibrillation and dual chamber ICD implantation. Conclusions: Despite significant technological progress and operators’ experience, the occurrence of complications in ICD and CRT-D recipients is still substantial. Majority of complications are recorded in the early post-implantation phase. Analysis of independent predictors of complications seem to be essential in helping to reduce adverse events in the future and strongly supports the need for routine follow-up.

INTRODUCTION During the last decade, there has been an increased awareness of sex differences in the clinical characteristics, management, and mortality in myocardial infarction. Many previous studies have found that women with ST-elevation myocardial infarction (STEMI) have a poorer baseline risk profile, are less intensively treated, and have worse outcomes. OBJECTIVE To evaluate whether sex disparities in STEMI have changed in recent years. METHODS This is a retrospective analysis of data on 111 148 STEMI patients enrolled in the Polish Registry of Acute Coronary Syndromes between 2005 and 2011. Temporal trends in the clinical presentation, treatment strategies, and mortality rates between men and women are compared. RESULTS Throughout the study, women were, on average, older than men, and more frequently presented with hypertension, diabetes, or obesity. These differences showed a tendency for narrowing. The percentage of smokers increased in both sexes. Despite a reduction in prehospital delays, they remained longer in women. Sex differences in prehospital cardiac arrest and cardiogenic shock at admission disappeared. In 2011, women were still less likely to undergo coronary angiography with subsequent revascularization, but it was mainly driven by patients older than 70 years of age who also had a higher in-hospital mortality. Despite the greater relative risk reductions, the crude mortality rates remained significantly higher in women. Female sex was not an independent predictor of mortality. CONCLUSION Sex differences in STEMI patients were narrowing from 2005 to 2011 in Poland. However, more attention needs to be focused on increasing smoking prevalence, the longer times from symptoms onset to hospital admission in women and the lower frequencies of the use of an invasive treatment strategy in older women, and their worse in-hospital outcomes.

Background: Impairment of renal function (IRF) is an independent risk factor of myocardial infarction (MI). Aim: The aim of study was to determine if the presence of IRF affects the choice of treatment strategy in patients with MI, and if long-term mortality rates are influenced by the use of an invasive strategy in patients with MI according to the grade of IRF. Methods: Data from the PL-ACS Registry of 22,431 patients hospitalised for MI during 2007–2008 with an available estimated glomerular filtration rate (eGFR) with 2009 Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula were included. Patients were stratified based on eGFR: ≥ 90 (normal); 60–89 (mild IRF); 30–59 (moderate IRF); 15–29 (severe IRF); and < 15 mL/min/1.73 m 2 (end-stage IRF). Results: After adjustment, each increase in IRF grade reduced the likelihood of percutaneous coronary intervention by 19% (odds ratio [OR] 0.81; 95% confidence interval [CI] 0.78–0.85; p < 0.001). A higher IRF grade was independently associated with mortality (OR 2.01; 95% CI 1.86–2.18; p < 0.001) and major bleeding (OR 1.42; 95% CI 1.22–1.66; p < 0.001) during hospitalisation, and mortality at 12 (hazard ratio [HR] 1.55; 95% CI 1.49–1.62; p < 0.001) and 36 months (HR 1.50; 95% CI 1.45–1.55; p < 0.001). Invasive treatment was independently associated with improved 12-month prognosis in non-ST-segment elevation MI (NSTEMI) patients with mild-to-severe IRF and in ST-elevation MI (STEMI) patients at all IRF grades. Conclusions: Invasive procedures were less frequent with worsening renal dysfunction. Invasive treatment was associ­ated with improved 12-month prognosis in STEMI patients regardless of renal function and in NSTEMI patients with eGFR ≥ 15 mL/min/1.73 m 2 .

Aims To investigate the prevalence of iron deficiency (ID) in heart failure (HF) patients with normal vs. abnormal red cell indices (RCI), the associations between iron parameters and RCI, and prognostic consequences of ID independently of RCI. Methods and results We analysed clinical data of 1821 patients with HF [mean age 66 ± 13 years; 71% men; New York Heart Association class I/II/III/IV (11%/39%/44%/6%); left ventricular ejection fraction >45%: 19%]. Iron deficiency (ferritin

Remote Monitoring in Real-World CohortBackground Randomized controlled trials demonstrate that remote monitoring (RM) of implantable cardioverter–defibrillators (ICDs) and cardiac resynchronization therapy devices (CRT-Ds) may improve quality of care and prognosis in heart failure (HF) patients. However, the impact of RM on long-term mortality in a real-world cohort is still not well examined. Methods and Results This study was designed as a matched cohort study based on the COMMIT-HF trial––a single-center, ongoing prospective observational registry (NCT02536443). Complete patient demographics, medical history, in-hospital results, hospitalizations, and mortality data were collected based on institutional registries and healthcare providers’ records. Patients were divided into 2 groups based on RM presence and matched by means of propensity scores according to clinical characteristics. The primary endpoint of this study was the long-term all-cause mortality. Out of 1,429 consecutive patients, 822 patients with a first implantation of an ICD/CRT-D were included in the analysis. The final matched study population contained 574 patients in RM and in a control group. Although demographic and echocardiographic parameters as well as pharmacological treatments were similar in both groups, a significantly lower 1-year mortality was detected in the RM group (2.1% vs. 11.5%, P < 0.0001). This was also maintained during a 3-year follow-up (4.9% vs. 22.3%, P < 0.0001). Multivariate analysis showed that RM was associated with an improved prognosis (hazard ratio 0.187, 95% confidence interval 0.075–0.467, P = 0.0003). Conclusion RM of HF patients with ICDs/CRT-Ds significantly reduced long-term mortality in a real-world clinical condition.

This study sought to assess the influence of direct admission versus transfer via regional hospital to a percutaneous coronary intervention (PCI) center on time delays and 12-month mortality in ST-segment elevation myocardial infarction (STEMI) patients from a real-life perspective.Reduction of delays to reperfusion is crucial in a STEMI system of care. However, it is still debated whether direct admission to a PCI center is superior to interhospital transfer in terms of long-term prognosis. The authors hypothesized that compared with interhospital transfer, direct admission shortens the total ischemic time, limits the loss of left ventricular systolic function, and finally, reduces 12-month mortality.Prospective nationwide registry data of STEMI patients admitted to PCI centers within 12 h of symptom onset and treated with PCI between 2006 and 2013 were analyzed. Patients admitted directly were compared with patients transferred to a PCI center via a regional non-PCI-capable facility in terms of time delays, left ventricular ejection fraction (LVEF), and 12-month mortality. Data were adjusted using propensity-matched and multivariate Cox analyses.Of the 70,093 patients eligible for analysis, 39,144 (56%) were admitted directly to a PCI center. Direct admission was associated with a shorter median symptoms-to-admission time (by 44 min; p 0.001) and total ischemic time (228 vs. 270 min; p 0.001), higher LVEF (47.5% vs. 46.3%; p 0.001), and lower propensity-matched 12-month mortality (9.6% vs. 10.4%; p 0.001). In propensity-matched multivariate Cox analysis, direct admission (hazard ratio [HR]: 1.06, 95% confidence interval [CI]: 1.01 to 1.11) and shorter symptoms-to-admission time (HR: 1.03; 95% CI: 1.01 to 1.06) were significant predictors of lower 12-month mortality.In a large, community-based cohort of patients with STEMI treated by PCI, direct admission to a primary PCI center was associated with lower 12-month mortality and should be preferred to transfer via a regional non-PCI-capable facility.

Chronic total occlusion (CTO) in a noninfarct-related artery (non-IRA) is an independent predictor of mortality in non-ST elevation myocardial infarction (NSTEMI). Mean platelet volume (MPV) is associated with cardiovascular events in NSTEMI. Little is known about the predictors of non-IRA-CTO in patients with NSTEMI. The purpose of this study was to evaluate the relationship between the presence of non-IRA-CTO with MPV level in patients with NSTEMI and multivessel coronary artery disease (MVCAD).Data of consecutive patients with NSTEMI and MVCAD treated in high-volume PCI center between 2006 and 2012 and included in the prospective registry were divided according to the presence of CTO and analyzed.In the group of 685 patients fulfilling the inclusion criteria, 308 (45%) patients had CTO (CTO+), and in 377 (55%) patients CTO was not observed (CTO-). The MPV level on admission was significantly higher in the CTO+ group than in the CTO- group (P0.0001). In the multivariate analysis of the entire study population, independent predictors of occurrence of CTO were medium platelet volume (MPV; per 1fL more; odds ratio [OR] 1.34; 95% confidence interval [CI] 1.15-1.57; P=0.0002) together with left ventricular ejection fraction and prior MI.MPV at admission is independently associated with more frequent occurrence of non-IRA CTO in patients with NSTEMI and MVCAD.

Background: Nowadays, the majority of patients with myocardial infarction with ST-segment elevation (STEMI) are treated with primary percutaneous coronary interventions (PCI). In recent years, there have been ongoing improvements in PCI techniques, devices and concomitant pharmacotherapy. However, reports on further mortality reduction among PCI-treated STEMI patients remain inconclusive. The aim of this study was to compare changes in management and mortality in PCI-treated STEMI patients between 2005 and 2011 in a real-life setting. Methods: Data on 79,522 PCI-treated patients with STEMI from Polish Registry of Acute Coronary Syndromes (PL-ACS) admitted to Polish hospitals between 2005 and 2011 were analyzed. First, temporal trends of in-hospital management in men and women were presented. In the next step, patients from 2005 and 2011 were nearest neighbor matched on their propensity scores to compare in-hospital, 30-day and 1-year mortality rates and in-hospital management strategies and complications. Results: Some significant changes were noted in hospital management including shortening of median times from admission to PCI, increased use of drug-eluting stents, potent antiplatelet agents but also less frequent use of statin, beta-blockers and angiotensin converting enzyme inhibitors and angiotensin II receptor blockers. There was a strong tendency toward preforming additional PCI of non-infarct related arteries, especially in women. After propensity score adjustment there were significant changes in inhospital but not in 30-day or 1-year mortality rates between 2005 and 2011. The results were similar in men and women. Conclusions: There were apparent changes in management and significant in-hospital mortality reductions in PCI-treated STEMI patients between 2005 and 2011. However, it did not result in 30-day or 1-year survival benefit at a population level. There may be room for improvement in the use of guideline-recommended pharmacotherapy.

Background Almost 50% of all ACS in young women are NSTEMI and UA. Due to the type of ACS we observed differences in the symptomatology, treatment and outcomes. The aim was to evaluate the differences in the clinical course and prognosis in young women aged ≤45 years with NSTEMI vs. UA. Methods We compared 1143 women aged ≤45y.o. with acute cardiac syndromes: 51% NSTEMI, 49% UA from the PL-ACS registry between 2007 - 2014. Results Chest pain was predominant in both group, with a higher incidence in NSTEMI group (91.7% vs. 84.7, p=0.0002). UA group was older (42y.o. vs. 41y.o p=0.003), more often presents atypical symptoms (8.0% vs. 1.5%, p Table 1. Mortality rate in studied group NSTEMI group (N=580) UA group (N=563) P 30-day mortality 1.60% 0.70% 0.1799 6-month mortality 2.20% 0.90% 0.0662 One year mortality 3.10% 1.60% 0.0940 Conclusions Clinical course of ACS in young women is different regardless of the type of ACS (NSTEMI/UA) however with no difference in mortality rate. Typical symptoms increases the probability of unstable angina (UA) 2.8 times (p=0.0003). In the UA group, ACS was rarely related to circumflex and diagonal branch with more frequent in-stent restenosis. PCI delay in patients with UA results from a longer door-to-ballon time.

Background: The number of patients with diabetes mellitus (DM) presenting with coronary artery disease is increasing and accounts for more than 30% of patients undergoing percutaneous coronary interventions (PCI). The biodegradable polymer drug-eluting stents were developed to improve vascular healing. It was sought herein, to determine 1-year clinical follow-up in patients with DM treated with the thin strut biodegradable polymer-coated sirolimus-eluting stent (BP-SES) versus durable coating everolimus-eluting stent (DP-EES). Methods: Patients were retrospectively analyzed with DM were treated with either a BP-SES (ALEX™, Balton, Poland, n = 670) or a DP-EES (XIENCE™, Abbott, USA, n = 884) with available 1 year clinical follow-up using propensity score matching. Outcomes included target vessel revascularization (TVR) as efficacy outcome and all-cause death, myocardial infarction, and definite/probable stent thrombosis as safety outcomes. Results: After propensity score matching 527 patients treated with BP-SES and 527 patients treated with DP-EES were selected. Procedural and clinical characteristics were similar between both groups. In-hospital mortality was 3.23% in BP-SES vs. 2.09% in DP-EES group (p = 0.25). One-year followup demonstrated comparable efficacy outcome TVR (BP-SES 6.64% vs. DP-EES 5.88%; p = 0.611), as well as similar safety outcomes of all-cause death (BP-SES 10.06% vs. DP-EES 7.59%; p = 0.158), myocardial infarction (BP-SES 7.959% vs. DP-EES 6.83%; p = 0.813), and definite/probable stent thrombosis (BP-SES 1.14% vs. DP-EES 0.76%; p = 0.525). Conclusions: The thin-strut biodegradable polymer coated, sirolimus-eluting stent demonstrated comparable clinical outcomes at 1-year after implantation to DP-EES. These data support the relative safety and efficacy of BP-SES in diabetic patients undergoing PCI.

Introduction Previous studies demonstrated a possible positive effect of a smoking ban in public places on cardiovascular outcomes. However, little is known about the influence of such regulations in Poland, a country with a high cardiovascular risk. Objectives We aimed to evaluate the association of hospitalization rates for acute myocardial infarction (AMI) in Poland before and after the introduction of the smoking ban in public places in November 2010. Patients and methods The Nationwide Acute Myocardial Infarction Database (AMI‑PL) was searched for the cases of AMI that occurred between 2009 and 2014. The analysis considered sex, age (20-64 years vs 65 years or older), and the place of residence (rural vs urban area). There were no specific exclusion criteria. Results The overall average number of AMI hospitalizations in the years 2009-2010, 2011-2012, and 2013-2014 was 79 323, 80 783, and 77 356, respectively. Age‑standardized rates of AMI hospitalizations in both sexes and age groups decreased only slightly in the first 2 years and were more visible in the years following the implementation of the smoking ban. In men, the decrease was observed in both age groups and almost in the whole country. In younger women, the decrease was not observed in towns with more than 100 000 inhabitants. In large towns (over 500 000 inhabitants), mostly a nonsignificant decrease occurred. Conclusions After the introduction of the smoking ban, a marked decrease in age‑standardized AMI hospitalizations was observed in long‑term follow‑up both in men and women as well as both in younger and older patients, but with differences regarding the place of residence.

Given that up to 2% of patients with myocardial infarction (MI) are young women, the purpose of this study was to evaluate factors affecting outcomes in young women with ST-segment-elevation myocardial infarction (STEMI) aged less than or equal to 45 years. We evaluated 796 women with STEMI aged less than or equal to 45 years between 2007 and 2014, and mortality was 4.0%. Death occurred more often in women with prehospital sudden cardiac arrest, and severe symptoms of heart failure; less commonly, the women were subjected to percutaneous coronary intervention (PCI), with a higher rate of incomplete revascularization. Beta blockers (BB) and angiotensin converting enzyme inhibitors were frequently used in the survivor group. The independent predictor of 30-day mortality was as follows: inability to undergo PCI (odds ratio [OR] 4.6, 95% confidence interval [CI] 1.45-14.76, P = 0.009), sudden cardiac arrest (OR 4.5, 95% CI 1.5-18.3, P = 0.04). An increase in systolic blood pressure for every 5 mm Hg was associated with lower mortality, OR 0.90, 95% CI 0.76-0.97 in patients without cardiogenic shock (CS) and OR 0.69, 95% CI 0.61-0.78, P < 0.0001 in the group with CS. Predictors for 1-year mortality were the inability to undergo PCI (hazard ratio [HR] 84, 95% CI 1.6-43.1, P = 0.01) and CS (HR 6.97, 95% CI 1.39-34.7, P = 0.01). An increase of 5% in left ventricular ejection fraction reduced the mortality rate for 60% (HR 0.40, 95% CI 0.26-0.63, P < 0.0001) and an increase in systolic blood pressure for every 5 mm Hg reduced mortality for 34% (HR 0.66, 95% CI 0.52-0.84, P = 0.02). Both short- and long-term outcomes in young women aged less than or equal to 45 years with STEMI are good. The strongest predictor for both 30-day and 1-year mortality was the inability to undergo PCI. Suboptimal use of beta blockers and angiotensin converting enzyme inhibitors affect the outcomes in young women. Hypotension in the acute phase of MI increased mortality in young women, independent of coexisting CS.

Aim: We investigated prognostic value of novel simplified thrombo-inflammatory score (sTIPS) in patients with ST-elevation myocardial infarction (STEMI) and diabetes mellitus. Methods: A total of 465 patients with diabetes mellitus and STEMI were included in the study. Based on admission cut-off values for predicting in-hospital mortality of white blood cell count (>13.4 × 103/mm3) and mean platelet volume-to-platelet count ratio (>0.06), the patients were assigned 0 point for having the lower value of each variable and 1 point for having the upper value of each variable. sTIPS was calculated as the sum of these two variables. Results: Kaplan–Meier curves demonstrated that higher sTIPS categories were associated with higher in-hospital and 12-month mortality. One-point increment in the score was associated with 51% increase in the risk of in-hospital death and 89% increase in the risk of long term. Conclusion: sTIPS is useful in predicting worse immediate and long-term outcomes following STEMI.

Objectives This study sought to assess the impact of chronic total occlusion (CTO) on long-term prognosis in patients with ischemic cardiomyopathy. Background The presence of concomitant CTO in a nonculprit lesion in acute coronary syndromes is associated with worse prognosis. Coronary artery disease is the main cause of heart failure and in many cases at least 1 CTO is observed. Methods The study included all patients with systolic heart failure who underwent elective coronary angiography and were registered from January 2009 to December 2014 in the ongoing single-center COMMIT-HF (COnteMporary Modalities In Treatment of Heart Failure) registry (NCT02536443). The patients were divided into 2 groups with regard to CTO presence. All of the analyzed patients were followed up for at least 12 months with all-cause mortality defined as the primary endpoint. Results Of the 675 patients fulfilling the inclusion and exclusion criteria, 278 patients (41.2%) had 1 or more CTOs of a major coronary artery (+CTO), and in 397 patients (58.8%) the presence of the CTO was not observed (−CTO). The 12-month mortality for the +CTO and −CTO patients was 19.4 % and 10.3 %, respectively (p Conclusions Our analysis showed that in patients with ischemic heart failure the presence of the CTO is related to worse long-term prognosis.

Introduction: Gender-related differences are well elucidated in ST-segment elevation myocardial infarction (STEMI) patients. However, data on patients with cardiogenic shock (CS) are scarce and do not indicate the cause-effect relationship. Aim of the research : To evaluate the differences between women and men with CS complicating STEMI and to identify factors which determine the prognosis in the female group. Material and methods : A total of 3589 consecutive patients with CS were selected from a large, multicenter national registry on 57 400 consecutive STEMI patients. Results : Women had a greater time delay from symptom onset to treatment (admission within the first 2 h, 37.1% vs. 44.8%; p < 0.001). They were also less likely to undergo interventional treatment (40.4% vs. 48.1%; p < 0.001) and to receive coronary stenting (86.8% vs. 90.1%; p = 0.045), glycoprotein IIb/IIIa inhibitors (15.3% vs. 20.1%; p < 0.001) and clopidogrel (46.3% vs. 53.6%; p < 0.001). In the female patients in-hospital and 12-month mortality were higher than in their male counterparts (55% vs. 45.8%; p < 0.001 and 72.5% vs. 63.8%; p < 0.001, respectively). Women with cardiogenic shock were less likely to receive optimal therapy than men, which resulted in a poor clinical outcome. Conclusions : This should encourage medical professionals to apply advanced therapeutic strategies without gender bias. Only if there are no gender-related discrepancies in the management of patients with cardiogenic shock may the beneficial impact of invasive treatment be fairly assessed and the hypothesis that more guideline-adherent treatment of women results in better outcomes be validated.

Introduction Gender-specific issues regarding ST-segment elevation (STEMI) and non-ST-segment elevation myocardial infarction (NSTEMI) due to unprotected left main coronary artery (ULMCA) disease were not sufficiently studied. We assessed the value of STEMI/NSTEMI initial classification on the management of men and women with acute MI due to critical stenosis or occlusion of the ULMCA. Material and methods The study group consisted of 643 consecutive patients with acute MI with the ULMCA as the infarct-related artery. Data derive from an ongoing, nationwide, multicenter, prospective, observational registry. Results Isolated ULMCA disease was more frequent in women and multivessel disease was more frequent in men in the NSTEMI group. The incidence of cardiogenic shock or pulmonary edema and cardiac arrest was higher in the STEMI group. Totally occluded ULMCA was more frequent in the STEMI group. Although the majority of patients underwent percutaneous coronary intervention (PCI), it was less frequently used in NSTEMI women and NSTEMI men. Although in-hospital and long-term mortality rates were higher in the STEMI group, there were no gender-related differences within groups. The initial ST-segment elevation was an independent predictor of in-hospital (OR = 2.37, 95% CI: 1.14–4.91, p = 0.02) and 12-month (OR = 1.52, 95% CI: 1.01–2.27, p = 0.045) mortality. Conclusions There were no gender-related differences in the management within the STEMI or NSTEMI group. Although acute myocardial infarction due to ULMCA disease is associated with high mortality in both genders, STEMI was a negative prognostic factor of in-hospital and 12-month mortality. Despite poor baseline characteristics and clinical presentation in women, female gender itself did not influence mortality.

Background & aimsThe offspring of patients with premature coronary artery disease (P-CAD) are at higher risk for cardiovascular disease, compared with subjects without a family history (FH) of P-CAD. The increased risk for cardiovascular disease in subjects with FH of early-onset CAD results from unfavorable genetic variants as well as social, behavioral and environmental factors, which are more prevalent in this group. Previous studies have shown that specific sex hormone levels may be associated with the risk of cardiovascular disease. The aim of this study was to compare wide range of biochemical marker levels including i.e. the levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone, estradiol, testosterone and sex-hormone binding globulin (SHBG) between young healthy male adults with and without FH of P-CAD.MethodsThe study group consisted of young healthy Polish male adults enrolled in a MAGNETIC case-control study, who were recruited between July 2015 and October 2017. The inclusion criteria were as follows: male sex, age ≥18 and ≤35 years old, FH of P-CAD (cases) or no P-CAD in first-degree relatives (controls). The comparison of continuous and categorical variables was performed using the Student's t-test or the U-Mann-Whitney test, and Fisher's exact test, respectively. The correlations between FSH, LH, testosterone, progesterone, SHBG and other laboratory parameters were assessed using the Spearman rank correlation test. Both univariable and multivariable logistic regression analyses were performed to assess the association between analyzed variables and FH of P-CAD.ResultsA total of 411 subjects (223 cases and 188 controls) were included in the study. There was a higher prevalence of major cardiovascular risk factors in subjects with FH of P-CAD (smoking, higher total and LDL cholesterol levels, higher body mass index and lower HDL cholesterol level). Moreover, the offspring of patients with P-CAD had lower SHBG level, and higher LH and progesterone levels in the crude comparison, compared with individuals without FH of P-CAD. After adjustment for confounding variables, progesterone and LH were determined to be independently associated with FH of P-CAD.ConclusionProgesterone and LH levels are significantly associated with FH of P-CAD, independent of traditional risk factors for CAD.

Dietary habits of healthy offspring with a positive family history of premature coronary artery disease (P-CAD) have not been studied so far. The aim of this study was twofold: (1) to identify dietary patterns in a sample of young healthy adults with (cases) and without (controls) family history of P-CAD, and (2) to study the association between dietary patterns and family history of P-CAD. The data came from the MAGNETIC case-control study. The participants were healthy adults aged 18&ndash, 35 years old, with (n = 351) and without a family history of P-CAD (n = 338). Dietary data were collected with food frequency questionnaire FFQ-6. Dietary patterns (DP) were derived using principal component analysis (PCA). The associations between the adherence to DPs and family history of P-CAD were investigated using logistic regression. Two models were created: crude and adjusted for age, sex, smoking status, place of residence, financial situation, education, and physical activity at leisure time. Three DPs were identified: &lsquo, prudent&rsquo, &lsquo, westernized traditional&rsquo, and &lsquo, dairy, breakfast cereals, and treats&rsquo, In both crude and adjusted models, subjects with family history of P-CAD showed higher adherence by 31% and 25% to &lsquo, DP (odds ratio (OR) 1.31, 95% confidence interval (95% CI): 1.12&ndash, 1.53, p &lt, 0.005, per 1 unit of standard deviation (SD) of DP score and adjOR 1.25, 95% CI: 1.06&ndash, 1.48, p = 0.007, per 1 unit of SD of DP score, respectively). Young healthy adults with family history of P-CAD present unfavorable dietary patterns and are potentially a target group for CAD primary prevention programs.

Introduction: Obesity is often accompanied by low-grade inflammation. In recent years a few blood-based inflammatory markers — neutrophil-to-lymphocyte ratio (NLR), derived neutrophil-to-lymphocyte ratio (dNLR), platelet-to-lymphocyte ratio (PLR), lymphocyteto-monocyte ratio (LMR), and monocyte-to-high-density lipoprotein ratio (MHR) — have been identified. They have been proven to correlate well with established inflammatory markers such as hsCRP and have a prognostic value among others in patients with coronary artery disease, heart failure, and malignancies. The aim of the study was to find markers associated with obesity in young heathy adults. Material and methods: The study group included 321 young healthy adults aged 18-35 years (210 males and 111 females). Partial least squares regression analysis was used to find variables associated with body mass index (BMI). Analysed variables included complete blood count, lipid profile, sex hormone levels, acute-phase protein levels, and blood-based inflammatory markers. Results: Variables with the strongest association with BMI in the group of men were HDL% and apolipoprotein B, and in the group of women, HDL, HDL%, triglycerides, and MHR. Novel inflammatory markers were not associated with BMI, except MHR. We found significant (p < 0.001) correlations between novel biomarkers (NLR, dNLR) and hsCRP and fibrinogen levels in the group of subjects with obesity. Conclusions: Blood-based inflammatory markers significantly correlate with hsCRP and fibrinogen in young healthy adults with obesity, which may reflect the subclinical inflammation in this group of individuals.

Background: Metformin is one of the antihyperglycaemic drugs, reducing the risk of major cardiovascular events, including fatal ones. Although it is formally contraindicated in moderate and severe functional stages of heart failure (HF), it is commonly used in patients with concomitant type 2 diabetes mellitus (T2DM). Aim: We sought to evaluate the effect of metformin and T2DM on total mortality and hospitalisation rates in patients with HF. Methods: This retrospective analysis included 1030 adult patients (> 18 years) with HF from the Polish section of the HF Long-Term Registry (enrolled between 2011 and 2014). Patients with T2DM (n = 350) were identified and divided into two groups: those receiving metformin and those not. Both groups were subjected to one-year follow-up. Results: Mean patient age was 65.3 ± 13.5 years, with the predominance of male sex (n = 726) and obesity (mean body mass index 30.3 ± 5.5 kg/m2) and mean left ventricular ejection fraction was 34.3% ± 14.1%. Among patients with T2DM (n = 350) only 135 (38.6%) were treated with metformin. During one-year follow-up, 128 patients with HF died, of whom 53 had T2DM (15.1% vs. 10.9%, hazard ratio [HR] 0.89, 95% confidence interval [CI] 0.87–0.91, p = 0.045). Metformin was associated with a lower mortality rate compared to other antihyperglycaemic agents (9.6% vs. 18.6%, HR 0.85; 95% CI 0.81–0.89, p = 0.023). There were no significant differences in the hospitalisation rate, including that due to HF decompensation, among patients treated with metformin and the remainder (53.5% vs. 40.0%, respectively HR 0.93, 95% CI 0.82–1.04, p = 0.433). Conclusions: Metformin treatment in patients with different degrees of HF and T2DM is associated with a reduction in mortality and does not affect the hospitalisation rate.

Background The proportion of patients discharged after myocardial infarction with left ventricular systolic dysfunction remains high and the prognosis is unfavourable. The aim of this study was to analyse the temporal trends in the treatment and outcomes of a nationwide cohort of patients. Methods and results Data from the Polish Registry of Acute Coronary Syndromes and Acute Myocardial Infarction in Poland Registry were combined to achieve complete information on inhospital course, treatment and outcomes. An all-comer population of patients discharged with left ventricular ejection fraction of 40% or less formed the sample population ( n = 28,080). The patients were analysed for the incidence of significant temporal trends and their possible consequences. The implementation of guideline-based treatment at discharge was high. In the post-discharge course a trend towards a higher frequency of percutaneous coronary intervention and a lower prevalence of planned coronary artery bypass grafting procedures was observed. The number of implantable cardioverter defibrillator/cardiac resynchronisation therapy defibrillator implantations was increasing. Cardiac rehabilitation was performed in 19–23% cases. The post-discharge outpatient care was based on general practitioner visits, with only 47.9–48.1% of patients attending an ambulatory cardiology specialist visit. In 12 months of observation the frequency of heart failure rehospitalisations was 17.5–19.1%, while the prevalence of rehospitalisations due to myocardial infarction decreased (8.3% in 2009 to 6.7% in 2013, P Conclusion The overall prognosis in this population is improving slowly. This may be due to the increasing prevalence of guideline-based forms of secondary prevention. Efforts aimed at maintaining these trends are essential, as overall compliance with these guideline remains suboptimal.

Acute coronary syndromes (ACS) are rare in young women. The purpose of this study was to characterize risk factors (RF) predisposing to ACS in young women and evaluate possible age-related differences.We studied 1941 young women with ACS aged ≤45 years (≤45ACS) from the PL-ACS registry and compared them with two control groups: 4275 women aged 63-64 years with ACS (63-64ACS) from the PL-ACS registry and 1170 young healthy women aged ≤45 years (≤45H) without confirmed coronary artery disease (CAD), from two national, representative, cross-sectional population health surveys, NATPOL 2011 and WOBASZ. The prevalence of major RF in these three groups was as follows, respectively: (≤45 ACS vs. 63-64ACS vs. ≤45H, for all P 0.0001): hypertension 49.8% vs. 78.1% vs. 16.8%; hypercholesterolemia 36.1% vs. 44.3% vs. 12.9%; obesity 22.3% vs. 28.1% vs. 15.6%; diabetes 10.6% vs. 29.9% vs. 1.8% and smoking 48.7% vs. 22.2% vs. 39%. Healthy women had the lowest number of major RF (1.7 ± 1.2 vs. 2.0 ± 1.1 vs. 1.1 ± 1.0). No RF was found in 16.7% vs. 8.2% vs. 34.4% women, respectively. Independent predictors of ACS in the ≤45ACS group included diabetes [odds ratio (OR) 6.66, 95% confidence interval (CI) 3.47-12.74]*, hypertension (OR 4.30, 95% CI 3.42-5.38)*, hypercholesterolemia (OR 3.45; 95% CI 2.60-4.29)*, and smoking (OR 1.63, 95% CI 1.34-1.98)*, *(P 0.0001 for all).The prevalence of risk factors for acute coronary syndromes in young women with ACS is different to those in healthy women and to those in older women. The prevalence of smoking was higher. The strongest predictor of ACS in women ≤45 years of age was diabetes, with a 6-fold increase in risk. There is still need to improve the cardio-vascular primary prevention and health promotion in the population of young women.

Primary malignant cardiac tumors are rare, and mostly manifest as sarcomas in various types. As non-invasive diagnostic modalities, e.g. echocardiography and magnetic resonance imaging, have become more sensitive, there is a marked increase in the number of patients diagnosed. Nevertheless, most patients die within one year of initial diagnosis, either because of the often asymptomatic presentation of cardiac tumors until advanced disease, or a low index of suspicion on the part of the physician. The presenting symptoms, treatment options and, indeed, prognosis are largely controlled by the tumor's anatomic location. Cardiac sarcomas may present with a variety of symptoms and are known to be great mimickers. A quick diagnosis facilitates the initiation of a proper treatment (surgical resection, adjuvant chemotherapy), which may in turn improve the prognosis. Metastases to the heart are far more common, unfortunately, clinical manifestations are mainly dominated by generalized tumor spread. The article summarizes epidemiology, symptoms, diagnostic modalities, and possible treatment options.

Wstep: Wspolczesne oddzialy kardiologii wyposazone w pracownie hemodynamiki i elektroterapii muszą stawic czola rosnącym wymaganiom związanym z dynamicznym rozwojem zarowno procedur przezskornych, jak i elektrofizjologicznych, ktore wiązą sie z ryzykiem wystąpienia wielu komplikacji. Cel: Celem badania byla ocena skuteczności i zasadności wprowadzenia karty bezpieczenstwa okolozabiegowego w prewencji niekorzystnych zdarzen wśrod pacjentow poddanych planowej inwazyjnej diagnostyce i leczeniu. Metody: Przeanalizowano dane 2064 pacjentow skierowanych do leczenia w okresie od maja 2011 r. do sierpnia 2012 r. Chorzy, ktorzy byli hospitalizowani bez inwazyjnej diagnostyki lub leczenia, nie zostali wlączeni do badania. Pacjentow podzielono na dwie grupy: grupe kontrolną — 1011 chorych poddanych inwazyjnej diagnostyce i terapii przed wprowadzeniem okolozabiegowej karty bezpieczenstwa; grupe badaną — 1053 chorych poddanych inwazyjnej diagnostyce i terapii po wprowadzeniu okolozabiegowej karty bezpieczenstwa. W badanych grupach przeanalizowano wystepowanie niekorzystnych zdarzen związanych z hospitalizacją i wykonanymi procedurami. Przeprowadzono rowniez subiektywną analize karty bezpieczenstwa przez zespol medyczny na podstawie anonimowego kwestionariusza. Wyniki: Wyjściowa charakterystyka miedzy badanymi grupami byla porownywalna, z wyjątkiem wyzszego odsetka stabilnej choroby wiencowej (50,7% vs . 39,6%; p ≤ 0,001) oraz zabiegow elektrofizjologicznych w grupie kontrolnej. Wprowadzenie karty bezpieczenstwa mialo korzystny wplyw na zredukowanie niekorzystnych zdarzen sercowo-naczyniowych (6,8% vs . 3,9%; p = 0,004), zwlaszcza krwawien (2,3% vs . 0,3%; p < 0,001). W analizie wieloczynnikowej brak okolozabiegowej karty bezpieczenstwa byl niezaleznym czynnikiem wplywającym na wystąpienie niekorzystnych zdarzen sercowo-naczyniowych (OR = 2,97; 95% CI 1,60–5,53; p = 0,001). Subiektywna ocena opinii personelu medycznego pokazala, ze wprowadzenie karty bezpieczenstwa koreluje z poprawą zdolności komunikacyjnych, organizacją pracy, zapobieganiem wystepowania bledow medycznych i zredukowanej liczby kompilacji związanych z przeprowadzonymi zabiegami. Wnioski: Wprowadzenie okolozabiegowej karty bezpieczenstwa wiązalo sie z istotną redukcją niekorzystnych zdarzen sercowo-naczyniowych wśrod pacjentow poddanych zabiegom inwazyjnym. Miala takze pozytywny wplyw na komunikacje w zespole, organizacje i jakośc leczenia w opinii personelu medycznego.

A higher serum phosphate level is associated with worse outcome. Energy-demanding intracellular transport of phosphate is needed to secure anion bioavailability. In heart failure (HF), energy starvation may modify intracellular and serum levels of phosphate. We analysed determinants of serum phosphates in HF and assessed if catabolic/anabolic balance (CAB) was associated with elevation of serum phosphate.We retrospectively reviewed data from 1029 stable patients with HF and have calculated negative (loss) and positive (gain) components of weight change from the onset of HF till index date. The algebraic sum of these components was taken as CAB. The univariate and multivariable predictors of serum phosphorus were calculated. In quintiles of CAB, we have estimated odds ratios for serum phosphorus above levels previously identified to increase risk of mortality. As a reference, we have selected a CAB quintile with similar loss and gain.Apart from sex, age, and kidney function, we identified serum sodium, N-terminal fragment of pro-brain-type natriuretic peptide, and CAB as independent predictors of serum phosphorus. The odds for serum phosphorus above thresholds found in literature to increase risk were highest in more catabolic patients. In most catabolic quintile relative to neutral balance, the odds across selected phosphorus thresholds rose, gradually peaking at 1.30 mmol/L with a value of 3.29 (95% confidence interval: 2.00-5.40, P