Publications by authors named "Bozidarka Knezevic"

Background: We explored benefits and risks of an early invasive compared with a conservative strategy in women versus men after non-ST elevation acute coronary syndromes (NSTE-ACS) using the ISACS-TC database.

Methods: From October 2010 to May 2014, 4145 patients were diagnosed as having a NSTE-ACS. We excluded 258 patients managed with coronary bypass surgery.

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Background: Limited data are available on the outcome of primary percutaneous coronary intervention (PCI) in octogenarian patients, as the elderly are under-represented in randomized trials. This study aims to provide insights on clinical characteristics, management and outcome of the elderly and very elderly presenting with STEMI.

Methods: 2225 STEMI patients ≥70years old (mean age 76.

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Article Synopsis
  • The study aimed to assess how the incidence of no-reflow after PCI (percutaneous coronary intervention) impacts adverse clinical outcomes and if pre-procedural treatments influence this effect.
  • Data from the ISACS-TC registry showed that 2.1% of patients experienced no-reflow, which was linked to higher in-hospital mortality rates and factors like age, hypercholesterolemia, and STEMI diagnosis.
  • Pre-procedural use of unfractioned heparin and a 600mg loading dose of clopidogrel reduced the incidence of no-reflow, while other medications like aspirin and lower doses of clopidogrel did not show significant effects.
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Introduction: Double orifice mitrol valve (DOMV) is a very rare congenital heart defect.

Case Report: We reported 20-year-old male referred to our center due to evaluation of his cardiologic status. He was operated on shortly after birth for a tracheoesophageal fistula.

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Background: Guidelines recommend use of evidence-based medications in patients discharged after an acute coronary syndrome (ACS). Yet the current rates of adherence in many eastern European countries are unknown.

Objective: To determine whether 6month outpatient follow-up after ACS is associated with recommended rates of medication adherence in Montenegro.

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Background: A substantial proportion of elderly with ST segment elevation myocardial infarction (STEMI) do not undergo percutaneous coronary intervention (PCI). We sought to investigate factors associated with the decision not to perform coronary angiography at admission in these patients.

Methods: We evaluated 1315 STEMI patients aged ≥75years old enrolled in the International Survey of Acute Coronary Syndromes in Transitional Countries (ISACS TC) registry between October 2010 and February 2015.

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Background: To evaluate the impact of comorbidities on the management and outcomes of acute coronary syndrome (ACS) patients without chest pain/discomfort (i.e. ACS without typical presentation).

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The aim of this study was to determine if earlier administration of oral β ​blocker therapy in patients with acute coronary syndromes (ACSs) is associated with an increased short-term survival rate and improved left ventricular (LV) function. We studied 11,581 patients enrolled in the International Survey of Acute Coronary Syndromes in Transitional Countries registry from January 2010 to June 2014. Of these patients, 6,117 were excluded as they received intravenous β blockers or remained free of any β ​blocker treatment during hospital stay, 23 as timing of oral β ​blocker administration was unknown, and 182 patients because they died before oral β blockers could be given.

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Aims: Widespread availability of tertiary hospitals with catheterization facilities, although vigorously promoted, has yet to become a reality in many countries with economy in transition. We sought to evaluate the clinical profile and mortality of patients who were hospitalized with a diagnosis of ST-segment elevation myocardial infarction (STEMI) and either received reperfusion therapy or remained without reperfusion in Eastern Europe.

Methods And Results: Data were obtained from the International Survey of Acute Coronary Syndromes in Transitional Countries (ISACS-TC; NCT01218776) on STEMI patients admitted to 57 hospitals in Eastern European countries from January 2010 to February 2015.

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Objective: We sought explore the relative benefits of unfractionated heparin (UFH) compared with enoxaparin, alone or in combination with clopidogrel, in ST-segment elevation myocardial infarction (STEMI) patients not undergoing reperfusion therapy.

Methods: This is a propensity score study from The International Survey on Acute Coronary Syndromes in Transition Countries (ISACS-TC/NCT01218776) on patients admitted between October 2010-June 2013. There were a total of 1175 STEMI patients who did not receive mechanical or pharmacological reperfusion.

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Background/aim: Depressed heart rate variability (HRV) indicating autonomic disequilibrium and propensity to ventricular ectopy can be useful for risk stratification in patients following acute myocardial infarction (AIM). The aim of the study was to assess heart rate variability as a predictor of all-cause mortality in post-infarction patients.

Methods: We analyzed the 24-hour electrocardiographic (ECG) recordings of 100 patients (80 males) during hospitalization for

Aim: The mean age of patients was 56.

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The impact of late percutaneous coronary intervention (PCI) in the patients after acute myocardial infarction (AMI) on long term mortality remains to be established. At currently, thrombolysis is accepted as standard therapy when PCI is not immediately available. However, PCI is often performed in stable patients with AMI who are/are not received thrombolysis .

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Introduction: Patients with non-ST elevation acute coronary syndromes (NSTE-ACS) are sometimes severely hemodynamicly compromised. Urgent coronary angiography should be performed in these patients in percutaneous coronary intervention (PCI) centers according to the ESC NSTE-ACS guidelines to determine suitabilty for percutaneous or surgical revascularization.

Case Report: We reported a 62-year-old male with chest pain admitted to the Coronary Care Unit.

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The aim of this trial was to examine the effects of antihypertensive fixed combination of lisinopril plus hydrochlorothiazide (Lopril H, Bosnalijek dd, Bosnia and Herzegovina) on regression of left ventricular hypertrophy in patients with essential arterial hypertension. We included 297 patients in our trial, aged 54.65+/-9.

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Article Synopsis
  • The trial assessed the effectiveness and safety of a combined medication, lisinopril and hydrochlorothiazide (Lopril H), for treating essential arterial hypertension in 297 high-risk patients aged around 55 years over 12 weeks.
  • After treatment, 96% of evaluated patients saw a significant decrease in blood pressure to normal levels, with 81.5% experiencing improvements irrespective of their hypertension severity.
  • Some side effects were reported, including cough and dry mouth in a small percentage, but overall, more than 97% of patients noted an improvement in their quality of life due to the medication.
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