Publications by authors named "Elbl L"

Treatment of malignant lymphoma has for years been represented by many cardiotoxic agents especially anthracyclines, cyclophosphamide, and thoracic irradiation. Although they are in clinical practice for decades, the precise mechanism of cardiotoxicity and effective prevention is still part of the research. At this article we discuss most routinely used anti-cancer drugs in chemotherapeutic regiments for malignant lymphoma with the focus on novel insight on molecular mechanisms of cardiotoxicity.

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The increasing number of long-term survivors that underwent the anti-cancer therapy faces the late treatment-related adverse effects and the increased risk of developing metabolic syndrome. This article defines the pathophysiology that underlies development of anti-cancer therapy-related metabolic syndrome and outlines the possibility of optimisation of comprehensive care focusing on prevention. Considering the preventability of metabolic syndrome, effective screening and follow-up appropriate for patients at increased risk of related adverse events should be established.

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Background: Acute heart failure during ST elevation myocardial infarction (STEMI) makes worse prognosis. The aim of the work was to find independent factors with relationship to acute heart failure (AHF) and the early development of left ventricular dysfunction within the prospective followed patients with STEMI.

Methods: A total of 593 patients with STEMI treated by primary PCI (164 patients with AHF) were the study population.

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Unlabelled: THE PURPOSE OF THE STUDY was to verify whether rehabilitation programs improve both stress tolerance and peak oxygen consumption (pVO2) plus the consumption of oxygen at the level of anaerobe threshold (AT) in patients after myocardial infarction treated with beta-blockers. Our objective was to find out the differences in changes in the above indicators in elderly patients. THE SET of consisted of 2 groups of patients aged over 65 (56 +/- 6.

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Fatigue is the most frequent symptom accompanying a cancer disease and its treatment according to the visual analogue scale. Fatigue is reported by as many as 100% of patients in the course of cancer treatment and still by 40 to 70% of patients one year after the treatment has finished. This symptom has become known under the designation of "cancer-related fatigue" in the English language literature on the subject.

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Objective: To evaluate the role of genetic polymorphisms of the bactericidal permeability increasing protein (BPI) in pediatric patients with sepsis.

Design: Prospective, single-center, case-control study at the pediatric intensive care unit (PICU) of a university hospital.

Patients: 345 consecutive pediatric patients admitted to the PICU with fever, systemic inflammatory response syndrome (SIRS), sepsis, severe sepsis, septic shock, or multiple organ distress syndrome (MODS).

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Introduction: Sepsis is the main cause of morbidity and mortality in intensive care units and its early diagnosis is not straightforward. Many studies have evaluated the usefulness of various markers of infection, including C-reactive protein (CRP), which is the most accessible and widely used. CRP is of weak diagnostic value because of its low specificity; a better understanding of patterns of CRP levels associated with a particular form of infection may improve its usefulness as a sepsis marker.

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The Study Objective: The aim of the study was to find out the relationship between plasmatic levels of brain natriuretic peptide (BNP) and echocardiographic indicators of left ventricle (LV) function in patients who were in a long-term remission after the therapy of hematological malignity and examined in order to diagnose the late cardiotoxicity of doxorubicin. METHODS AND PATIENT SAMPLE: We enrolled 55 patients (31 men/24 women) aged 43 +/- 16 (median 41; 21-79) who were treated for historically diagnosed malignant lymphoma. At the time of examination, all patients were in a long-term remission and, at the same time, they completed their initial therapy 6.

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Aim Of The Study: Chronic cardiotoxicity of doxorubicin occurs at least one year after the chemotherapy is finished. As such, it is a serious late complication in patients with malignant lymphomas. The aim of the study was to identify the incidence of late clinical and subclinical doxorubicin cardiotoxicity and cardiopulmonary performance of patients being in remission for five and more years from the initial therapy.

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The present study assessed several parameters of cardiopulmonary function in patients, after treatment for aggressive non-Hodgkin's lymphoma and Hodgkin's disease, to determine the influence of these parameters on patient's performance status. One hundred and six patients (66 male and 40 female) aged 40 +/- 15 years were examined 1-2 years (median 14 months) after anticancer treatment. The patients were examined by means of rest and dynamic stress echocardiography and cardiopulmonary exercise.

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Anthracyclines areamong the most frequently used cytostatics in the treatment of haematological malignities and some solid tumours in childhood and adult age. They affect cellular proliferation in several ways. One of them is the formation of semiquinone radicals which form with oxygen toxic peroxides which damage the myocyte and lead to cardiotoxicity.

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The study was conducted to compare the presence of cardiotoxicity after the treatment of Hodgkin's disease with the standard ABVD or BEACOPP protocol. We examined 29 patients treated by means of the ABVD regimen and 34 treated with the BEACOPP regimen. Using rest echocardiography we assessed the left ventricular function before and after the therapy.

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Purpose Of Study: The authors examined whether high-dose chemotherapy with hematogenic tissue transplantation might negatively affect function of left ventricle (LV) in oncology patients with malignant lymphomas initially treated with conventional chemotherapy consisting of doxorubicin (DOX) in contrast to patients treated without the transplantation in medium-term follow up.

Patients And Methodology: The follow up group included 77 patients (39 women/38 men) at the age of 36 +/- 15 (median 30, 16-67 years). All 77 patients were treated with initial chemotherapy with DOX, 22 out of that group later received high-dose chemotherapy with hematogenic tissue transplantation (HTT).

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Authors conducted a one-year prospective study to determine whether CHOP regimen (cyclophosphamide, doxorubicin, vincristin, and prednisone), used in the treatment of aggressive non-Hodgkin s lymphoma, is associated with the presence of an early impairment of cardiac function. Forty seven patients were prospectively examined (27 male and 20 female) aged 49+/-14 years who were treated with CHOP regimen. Rest echocardiography was performed at baseline and one-year control.

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The prospective study was conducted to determine whether standard regimen ABVD used in the treatment of Hodgkin's disease is accompanied by the presence of early and chronic myocardial impairment. The study comprised 52 patients (30 male and 22 female) aged 34+/-15 years (range 18-71; median 30) with Hodgkin's disease and the control group with 40 healthy volunteers (21 male and 19 female) aged 40+/-8 years (range 20-70; median 38). The maximal administered cumulative dose (CD) of doxorubicin was 297+/-50 mg/m2 (range 150-450; median 300).

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Purpose: The aim of our study was to answer the following questions: (1) Is it possible to estimate the exercise training intensity according to heart rate in patients treated with beta-blockers after myocardial infarction? and (2) Are there any other appropriate alternate possibilities to estimate the training intensity?

Methods: This study involved 112 men (60.2 +/- 8.6 years) with a previous myocardial infarction treated with beta-blockers.

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Unlabelled: The authors conducted an 8-year prospective non-randomised study to determine whether dexrazoxane (ICRF-187) would reduce late anthracycline-induced cardiotoxicity in patients treated in childhood for haematological malignancy. The authors examined prospectively 75 patients (40 male/35 female) aged 2-17 years (median 6.5 years) at the time of diagnosis.

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Background: The authors conducted a retrospective study to determine whether dexrazoxane (ICRF-187) would reduce late anthracycline-induced cardiotoxicity in patients treated in childhood for hematological malignancy.

Patients And Methods: The authors examined 108 patients (63 male, 45 female) 5-29 years old, (median 15 years). All patients were in long-term remission of their malignancy.

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Anemia is probably the most widespread syndrome associated with a very wide spectrum of pathological conditions with a different genesis. In malignities and their treatment it is one of the very serious complications the impact of which is manifested in particular in the state of the circulation. Thus anemia can cause deterioration of primary cardiac and cardiovascular complications which develop either as a result of the malignant disease or as a result of its treatment by cardiotoxic drugs.

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The authors evaluated using clinical and echocardiographic examination the effect of chemotherapy involving bolus administration of doxorubicin on the heart muscle in 90 patients with non-Hodgkin lymphoma and with Hodgkin lymphoma. In 18% of patients they found an asymptomatic decrease of the left ventricular ejection fraction during chemotherapy, chronic cardiotoxicity was recorded in 5% patients, in 2% of the patients one year after termination of chemotherapy a clinically latent myocardial infarction was found. The diastolic function was impaired (impaired relaxation) in 44% patients after terminated chemotherapy and in 50% after one year.

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Background: Introducing anthracycline antibiotics into the treatment of children's malignancies contributed enormously to the excellent outcome in children and adolescents. Nevertheless, the cardiotoxicity of such was discovered as early as in the 1970's. Only recently stress tests have been used to detect late cardiotoxic effects of anti-neoplastic drugs.

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Late cardiotoxicity after anthracycline chemotherapy for childhood cancer is well recognized sequelae. Many long-term survivors may have subclinical cardiac dysfunction undetectable at a baseline evaluation. Various tests have been utilized for the diagnosis of left ventricular impairment.

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Unlabelled: The purpose of this study was to determine the incidence of changes in left ventricular function in patients in long-term remission after treatment with anthracyclines for a childhood malignancy. The authors examined 155 patients in disease remission who underwent treatment protocols utilising anthracyclines in childhood. The group comprised 90 males and 65 females aged 15+/-4.

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