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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.

Background A retrograde approach improves the success rate of percutaneous coronary interventions (PCIs) for chronic total occlusions (CTOs). Objectives The authors describe the European experience with and outcomes of retrograde PCI revascularization for coronary CTOs. Methods Follow-up data were collected from 1,395 patients with 1,582 CTO lesions enrolled between January 2008 and December 2012 for retrograde CTO PCI at 44 European centers. Major adverse cardiac and cerebrovascular events were defined as the composite of cardiac death, myocardial infarction, stroke, and further revascularization. Results The mean patient age was 62.0 ± 10.4 years; 88.5% were men. Procedural and clinical success rates were 75.3% and 71.2%, respectively. The mean clinical follow-up duration was 24.7 ± 15.0 months. Compared with patients with failed retrograde PCI, successfully revascularized patients showed lower rates of cardiac death (0.6% vs. 4.3%, respectively; p Conclusions The number of retrograde procedures in Europe has increased, with high percents of success, low rates of major complications, and good long-term outcomes.

Atrial fibrillation (AF) can induce a hypercoagulable state in both the left and right atria. Thrombus in the right side of the heart (RHT) may lead to acute pulmonary embolism (APE). The aim of the study was to determine the prevalence of RHT and AF and to assess their impact on outcomes in patients with APE. The retrospective cohort included 1,006 patients (598 female), with a mean age of 66 ± 15 years. The primary end point was all-cause mortality. The secondary end point was incidence of complications (death, cardiogenic shock, cardiac arrest, vasopressor/inotrope treatment, or ventilatory support). Atrial fibrillation was detected in 231 patients (24%). RHT was observed in 50 patients (5%). The combination of AF and RHT was observed in 16 patients (2%). The overall mortality rate was significantly higher in patients with RHT compared with those without (32% vs 14%, respectively, odds ratio [OR] 3.0, 95% confidence interval [CI] 1.6 to 5.6, p = 0.001). The rate of complications was significantly higher in patients with RHT in comparison to those without (40% vs 22%, respectively, OR 2.4, 95% CI 1.3 to 4.4, p = 0.004). The mortality rate in patients with both AF and RHT was significantly higher in comparison to those with AF but without RHT (50% vs 20%, respectively, OR 3.86, 95% CI 1.3 to 11.2, p = 0.01). In multivariate analysis, RHT (p = 0.03) was an independent predictor of death. In conclusion, AF is a frequent co-morbidity in patients with APE, and the presence of RHT is not uncommon. Among patients with APE, the presence of RHT increases the mortality approximately threefold regardless of the presence of known AF.

Patients with mixed hyperlipidemia and at high risk of coronary heart disease may not achieve recommended low-density lipoprotein (LDL) and non-high-density lipoprotein (non-HDL) cholesterol goals on statin monotherapy. This study was designed to evaluate the efficacy and safety of a fenofibrate 160 mg/pravastatin 40 mg fixed-dose combination therapy in high-risk patients not at their LDL cholesterol goal on pravastatin 40 mg. In this 12-week, multicenter, randomized, double-blind, double-dummy, parallel-group study, after a run-in on pravastatin 40 mg, 248 patients were randomly assigned to fenofibrate/pravastatin combination therapy or to pravastatin monotherapy. Combination therapy produced significantly greater complementary decreases in non-HDL cholesterol (primary end point) than pravastatin monotherapy (-14.1% vs -6.1%, p = 0.002). Significantly greater improvements were also observed in LDL cholesterol (-11.7% vs -5.9%, p = 0.019), HDL cholesterol (+6.5% vs +2.3%, p = 0.009), triglycerides (-22.6% vs -2.0%, p = 0.006), and apolipoprotein B (-12.6% vs -3.8%, p

Aim: Reports concerning the efficacy of recanalization of chronic coronary artery occlusion (CTO) depending on occlusion site are inconsistent. Some of them indicates a lower effectiveness of recanalization of the circumflex artery (Cx). Between January 2011 and January 2016, 357 PCI of CTO

Postinfarction left ventricular pseudoaneurysms are rarely detected because the clinical manifestations are heterogeneous. Pseudoaneurysms are especially difficult to detect and manage in patients whose ischemic heart disease is concomitant with other conditions. Here we report a unique case of postinfarction pseudoaneurysm with left-to-right shunt in a patient with the triple vessel disease who also had end-stage renal failure and was treated with long-term hemodialysis. We discuss the clinical course, diagnosis and treatment of pseudoaneurysms and the association of this condition with left-to-right shunts.

P percutaneous coronary intervention (PCI) is the preferred therapy for myocardial infarction (MI) in centers that have access to immediate invasive treatment because it confers higher patency rates, lower mortality, and lower intracranial hemorrhage rates than fibrinolysis alone.1–3 Current guidelines suggest that primary PCI could be offered as an alternative to thrombolytic therapy if performed by experienced operators within 90 30 minutes after admission.4 Recent studies have suggested that PCI for MI is superior to thrombolysis even if treatment is delayed by 120 minutes by transferring the patient to an interventional center.5,6 However, delay in restoring myocardial blood flow is known to adversely impact long-term outcome.7 If safe and feasible, restoration of myocardial blood flow by thrombolytic therapy during transfer would make longer transfer times to primary PCI acceptable without compromising myocardial salvage. In the present study we tested a combined therapy of a reduced dose of fibrinolytic drug and glycoprotein IIb/IIIa inhibitor during transfer of patients with acute MI from remote community hospitals to a routine emergency angiographic center and possible invasive treatment of MI. • • • The study was approved by the institutional review board and patients gave informed consent. Patients were enrolled at the community hospitals if: (1) they presented with an acute MI (onset of chest pain 12 hours earlier and ST elevation 1 mm in 2 contiguous electrocardiographic leads) to the emergency department of a hospital without a catheterization laboratory; (2) they had no contraindications to thrombolytic therapy and were 75 years of age; and (3) if anticipated transfer time to an interventional center was 90 minutes. Two hundred eligible patients received an IV bolus of 60 U/kg heparin (maximum 5,000), 15 mg alteplase, and 0.25 mg/kg abciximab at the remote center and were transferred, in the presence of a physician, to a single tertiary referral center for diagnostic angiography and possible PCI. Demographic data and time intervals between different stages of patient care are listed in Table 1. Infusion of alteplase (35 mg/60 min) was continued during transfer. Infusion of abciximab From the Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland. This study was financed entirely by the National Health Care Agency of Poland, Krakow Regional Division, as a part of the program to improve early detection and treatment of myocardial infarction in that region of Poland. Dr. Dudek’s address is: 2nd Department of Cardiology, Kopernika Str.17, 31-501 Krakow, Poland. E-mail: mcdudek@cyf-kr.edu.pl. Manuscript received July 8, 2002; revised manuscript received and accepted August 30, 2002. TABLE 1 Baseline Demographics, Risk Factors, Clinical Characteristics, and Time Intervals Between Different Stages of Patient Care