The 'peptide for life' initiative in the emergency department study.

Aims: Natriuretic peptide (NP) uptake varies in Emergency Departments (EDs) across Europe. The 'Peptide for Life' (P4L) initiative, led by Heart Failure Association, aims to enhance NP utilization for early diagnosis of heart failure (HF). We tested the hypothesis that implementing an educational campaign in Western Balkan countries would significantly increase NP adoption rates in the ED.

Multiple Coronary Fistulas as a Rare Cause of Stable Angina Pectoris.

Congenital coronary artery-left ventricular multiple microfistulas (CA-LVMMFs) are rare anomalies in adults. They are more often found in female patients, and they usually originate from the distal segments of the coronary arteries, but they can originate from a proximal segments of a coronary arteries, and these patients are likely to be identified and treated in the pediatric age group. They are mostly asymptomatic.

COVID-19: The Impact on Cardiovascular System.

SARS-CoV-2 has been circulating in population worldwide for the past year and a half, and thus a vast amount of scientific literature has been produced in order to study the biology of the virus and the pathophysiology of COVID-19, as well as to determine the best way to prevent infection, treat the patients and eliminate the virus. SARS-CoV-2 binding to the ACE2 receptor is the key initiator of COVID-19. The ability of SARS-CoV-2 to infect various types of cells requires special attention to be given to the cardiovascular system, as it is commonly affected.

The Mystery of Diabetic Cardiomyopathy: From Early Concepts and Underlying Mechanisms to Novel Therapeutic Possibilities.

Diabetic patients are predisposed to diabetic cardiomyopathy, a specific form of cardiomyopathy which is characterized by the development of myocardial fibrosis, cardiomyocyte hypertrophy, and apoptosis that develops independently of concomitant macrovascular and microvascular diabetic complications. Its pathophysiology is multifactorial and poorly understood and no specific therapeutic guideline has yet been established. Diabetic cardiomyopathy is a challenging diagnosis, made after excluding other potential entities, treated with different pharmacotherapeutic agents targeting various pathophysiological pathways that need yet to be unraveled.

Sudden Cardiac Death-A New Insight Into Potentially Fatal Genetic Markers.

Sudden cardiac death (SCD) is an unexpected and dramatic event. It draws special attention especially in young, seemingly healthy athletes. Our scientific paper is based on the death of a young, 23-year-old professional footballer, who died on the football field after a two-year history of cardiac symptoms.

Clinical Paradox: Anterior Wall Myocardial Infarction with Predominant Inferior ST Elevation and No Variation in Coronary Anatomy in a PAI-1 Homozygote.

Changes of the ST segment are commonly used as predictors of the culprit vessel during an acute myocardial infarction. In case of combined ST elevation in both inferior and anterior leads, these changes can be due to a distal occlusion of a "wrapped" left anterior descending artery (LAD) or a two-vessel disease. Our case of anterior wall myocardial infarction with inferior ST elevation and anterior ST depression shows that electrocardiographic changes during acute myocardial infarction cannot always be explained by logical sequelae of the injury current, vessel anatomy, and their irrigation territory.

Is there a place for angiotensin receptor-neprilysin inhibitors in the treatment of heart failure patients after heart transplantation?

We present a case report of a heart failure patient after heart transplantation due to end-stage ischemic cardiomyopathy with significant clinical and echocardiographic improvement 3 months after the introduction of sacubitril/valsartan, an angiotensin receptor-neprilysin inhibitor. This new class of drugs is proved to be beneficial in heart failure patients, especially with reduced ejection fraction (HFrEF), but they have not yet been used in heart failure patients after heart transplantation. We believe that the increase of left ventricular systolic function, improvement of global longitudinal strain, and reduction of pulmonary hypertension with consequent clinical recovery in our patient may have been caused by sacubitril/valsartan.

Nutrition in primary and secondary prevention of cardiovascular risk in the continental and Mediterranean regions of Croatia.

Background: The aim of this observational study was to evaluate the effect of Mediterranean and continental nutrition on cardiovascular risk in patients with acute and chronic coronary heart disease in Croatia.

Methods: The study included 1284 patients who were hospitalized in a 28-month period due to acute or chronic ischaemic heart disease in hospitals across Croatia. An individual questionnaire was prepared which enabled recording of various cardiovascular risk factors.

Hypersensitivity Eosinophilic Myocarditis in a Patient Receiving Multiple Drug Therapy: Challenges in Diagnosis and Defining the Aetiology.

Eosinophilic myocarditis (EM) is a rare and potentially fatal disease if left untreated. Because the disease can have a delayed presentation and can appear even after 2 years, its underlying causes often remain unknown. We report the case of a 63-year-old man with an atypical clinical presentation of hypersensitive EM and significant coronary artery disease, which was confirmed through coronary angiography.

SEVEN-YEAR TRENDS IN THE CROATIAN PRIMARY PERCUTANEOUS CORONARY INTERVENTION NETWORK.

The authors investigated trends in the Croatian primary Percutaneous Coronary Intervention (pPCI) Network results among three consecutive time intervals (2005-2007, first phase; 2008-2009, second phase; and 2010-2011, third phase). Data on 5650 patients with acute myocardial infarction with ST-elevation (STEMI) transferred or directly admitted and treated with pPCI in 11 Croatian PCI centers during the study period were collected and analyzed. The number of patients with acute STEMI treated with pPCI per year rose continuously during the study period (581 vs.

Left ventricular diastolic function in diabetes mellitus type 2 patients: correlation with heart rate and its variability.

Aims: To assess the prevalence of left ventricular diastolic dysfunction in a population of patients with type 2 diabetes mellitus; to determine correlation of diastolic dysfunction with heart rate and its variability.

Methods: The study included 202 patients with type 2 diabetes mellitus. Echocardiography was performed with special reference to diastolic function, and heart rate variability was analysed using standard deviation of normal RR intervals, root mean square of successive differences and percentage of successive R-R intervals greater than 50 ms (pNN 50 %) in a 24-h electrocardiogram recording.

The H1N1 influenza pneumonia as early complication after heart transplantation--experience from the Dubrava University Hospital, Zagreb, Croatia.

In April 2009, a novel influenza A (H1N1) virus was initially detected, and only after two months World Health Organization declared pandemic, while virus became globally present. We report here a confirmed case of patient suffering from H1N1 influenza pneumonia in an early period after heart transplantation. Complications of influenza A and B include viral pneumonia, secondary bacterial pneumonia and possibly acute allograft rejection in the setting of weaning of immunosuppression.

Predictors of short-term neurocognitive outcome following coronary revascularisation (CABG) depending on the use of cardiopulmonary bypass.

The purpose of our study was to investigate the association between perioperative cerebral microembolization, expressed as high-intensity transient signals (HITS) and postoperative dynamics of the neuromarker S100P in patients operated using cardiopulmonary bypass, and to assess their impact upon the neurocognitive function in the early postoperative stage. The study involved 62 consecutive male patients aged 60 or above, alls scheduled for elective aortocoronary bypass. The patients were recruited from two groups with respect to the use of CPB: on-pump group (CPB+, N = 30) and off-pump group (CPB-, N = 32).

[Recovery after long-term pulsatile mechanical circulatory support in patient with chronic heart failure: a case report].

Use of mechanical circulatory support (MCS) is a part of today's standard therapy in the treatment of end-stage heart failure. In this paper we describe characteristics of Thoratec pVAD device for MCS, implantation techniques, as well as the most important advantages and complications of application of the device. We present a 41-year-old patient with dilatated cardiomyopathy, who was the first recipient ofparacorporeal left ventricular assist device (LVAD) in the Republic of Croatia due to end-stage heart failure.

The prevalence of smoking among Croatian hospitalized coronary heart disease patients.

The aim of this paper was to investigate the prevalence of smoking using selected anthropometric variables in a sample of hospitalized coronary heart disease (CHD) patients in Croatia (N = 1,298). A total of 444 subjects (34.6%) were non-smokers, 548 (42.

The prevalence of diabetes mellitus and abnormal lipid status among Croatian hospitalized coronary heart disease patients.

The aim of this article was to investigate the prevalence of diabetes mellitus and abnormal lipid status with selected anthropometric variables in a sample of hospitalized coronary heart disease (CHD) patients in Croatia (N = 1,298). Prevalence of diabetes mellitus was 31.6% (statistically significantly more frequent in women, 35.

The prevalence of hypertension among Croatian hospitalized coronary heart disease patients.

The aim of this article was to investigate the prevalence of hypertension with selected anthropometric variables in a sample of hospitalized coronary heart disease (CHD) patients in Croatia. This study investigated patients hospitalized in the period of October 1st 2007 until January 7th 2010 because of acute or chronic CHD in various hospitals in Croatia (N = 1,298). Prevalence of hypertension in surveyed patient population was high: 70.

The prevalence of overweight and obesity among Croatian hospitalized coronary heart disease patients.

The aim of this article was to investigate the prevalence of overweight and obesity using selected anthropometric variables in a sample of hospitalized coronary heart disease (CHD) patients in Croatia (N = 1,298). Prevalence of overweight and obesity in surveyed patient population was high: 48.2% of participants were overweight and 28.

[Acute coronary syndrome: monitoring and invasive treatment].

Acute coronary syndromes whose clinical spectrum consists of unstable angina pectoris, non-ST-elevation myocardial infarction and ST-elevation myocardial infarction carry the greatest risk of death and severe complications to patients with coronary artery disease. Patients with acute coronary syndromes may be submitted to conservative or invasive management, with differences in the timing of invasive management in patients selected for that strategy. Early diagnosis, good monitoring and appropriate global assessment of every patient improve the selection of patients for adequate modality of treatment that will prevent death, complications and other serious events.

[Invasive approach to patients with acute coronary syndrome].

Cardiovascular diseases are the leading cause of mortality in Croatia. In concordance with this epidemiologic situation, a new organization of emergency medicine and a network of invasive cardiac laboratories have been introduced throughout Croatia. Main goal of this structuring is to improve the care of patients with acute coronary syndrome (ACS).

Thrombosis of bare metal and patent drug eluting stent in patient operated for colorectal carcinoma: the utility of new guidelines in patients with malignancy.

Percutaneous coronary intervention with stent placement is widely used to achieve revascularization of the myocardium, especially in acute coronary syndrome. There is increasing number of reports published concerning stent thrombosis both in bare metal stents as in drug eluting stents. According to the newest ACC/AHA/SCAI 2007th guidelines, bare-metal stent or balloon angioplasty is recommended as an optimal solution if surgery is to be performed in 6-12 months time after stent placement.