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Echocardiographic Assessment of Left Ventricular Function in Three Oncologic Therapeutic Modalities in Women with Breast Cancer: The ONCO-ECHO Multicenter Study. J Clin Med 2024; 13:2543. [PMID: 38731072 PMCID: PMC11084324 DOI: 10.3390/jcm13092543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/17/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Oncological treatment of breast cancer may be associated with adverse effects on myocardial function. Objectives: The objective of this study was to compare the influence of three oncological treatment methods of intervention on the echocardiographic (ECHO) parameters of left ventricular function. Materials and Methods: One hundred and fifty-five women with breast cancer were divided into three groups depending on the type of therapy used: group I (AC)-anthracyclines; group II (AC + TZ)-anthracyclines + trastuzumab; and group III (RTls+)-anthracyclines with or without trastuzumab + left-sided radiotherapy. Prospective ECHO examinations were performed at baseline and every 3 months, up to 12 months from the start of the therapy. Patients with a history of chemotherapy or who were diagnosed with heart disease were not included in the study. Results: Out of 155 patients, 3 died due to cancer as the primary cause, and 12 withdrew their consent for further observation. Baseline systolic and diastolic ECHO parameters did not differ between the analyzed groups. Cardiotoxicity, according to the LVEF criteria, occurred during follow-up in 20 patients (14.3%), irrespective of the treatment method used. Diastolic echocardiographic parameters did not change significantly after 12 months in each group, except for the left atrial volume index (LAVi), which was significantly higher in the AC + TZ compared to the values in the RTls+ group. Conclusions: All three oncologic therapeutic modalities in women with breast cancer showed no significant differences in relation to the incidence of echocardiographic cardiotoxicity criterion; however, transient systolic decrease in LVEF was most frequently observed in the AC + TZ therapeutic regimen. Left-sided radiotherapy was not associated with excess left ventricular systolic and diastolic dysfunction during a 12-month follow-up period. The predictors of negative changes in diastolic parameters included age and combined anthracycline and trastuzumab therapy.
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Evaluation of Health Pattern and Stress Levels among Patients Undergoing Alcohol Addiction Treatment-A Cross Sectional Study. J Clin Med 2023; 12:4959. [PMID: 37568360 PMCID: PMC10419360 DOI: 10.3390/jcm12154959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Alcohol consumption is linked to over 200 diseases and injuries. It is also classified as a risk factor for several types of neoplasms as well as infectious diseases (i.e., HIV and tuberculosis). In 2019, among people aged 25 to 49, alcohol use was the leading risk factor for attributable burden of disease. There are many factors that affect alcohol drinking patterns such as social and economic status, social norms, cultural customs, availability of alcohol, etc. Stress also plays a significant role in the process of developing alcohol addiction. The aim of our study was to examine health patterns and stress levels among patients undergoing alcohol addiction treatment. The study sample consisted of 104 patients who were treated in a hospital ward due to alcohol dependence. Three standardized questionnaire tools were used to measure the sense of coherence and the level of stress among those patients. The main results suggest that the level of perceived stress correlated negatively with all dimensions of sense of coherence and all indicators of health behaviors, however, age was positively correlated with positive mental attitude, proper eating habits, and health behaviors. In conclusion, it is worth noting that developing patterns for positive health behaviors will make it possible to avoid alcohol dependence or reinforce the treatment results if alcohol dependence syndrome occurs.
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Acceptance of Illness and Coping with Stress among Patients Undergoing Alcohol Addiction Therapy. J Clin Med 2023; 12:4767. [PMID: 37510882 PMCID: PMC10381120 DOI: 10.3390/jcm12144767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/30/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
(1) Background: Acceptance of illness is a process in which a person with an illness accepts its presence and treats it as an integral part of their life. With regard to alcoholism, acceptance of illness is one of the important elements of the healing process. (2) Methods: The study group consisted of 104 residents in an addiction treatment ward. Questionnaires SOC-29, AIS and PSS-10 were used to check levels of coherence, stress and acceptance of illness. The analysis was based on regression analysis. Patient age was analysed as a moderator of correlations between perceived indicators. Moderation analysis was based on the simple moderation model. (3) Results: The level of perceived stress correlated negatively with all areas of the sense of coherence and with acceptance of illness. All areas of the sense of coherence correlated with acceptance of illness positively. (4) Conclusions: The acceptance of illness by the patient is a factor that can be motivating for further treatment, through a positive approach to illness and strengthening the sense of control in experiencing it. The combination of strengthening behavioural, cognitive and motivational resources can be used in the treatment of people experiencing the challenges of addiction to alcohol.
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Efficacy and safety of hybrid epicardial and endocardial ablation versus endocardial ablation in patients with persistent and longstanding persistent atrial fibrillation: a randomised, controlled trial. EClinicalMedicine 2023; 61:102052. [PMID: 37425372 PMCID: PMC10329123 DOI: 10.1016/j.eclinm.2023.102052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 06/02/2023] [Accepted: 06/02/2023] [Indexed: 07/11/2023] Open
Abstract
Background Endocardial catheter ablation (CA) has limited long-term benefit for persistent and longstanding persistent atrial fibrillation (PersAF/LSPAF). We hypothesized hybrid epicardial-endocardial ablation (HA) would have superior effectiveness compared to CA, including repeat (rCA), in PersAF/LSPAF. Methods CEASE-AF (NCT02695277) is a prospective, multi-center, randomized controlled trial. Nine hospitals in Poland, Czech Republic, Germany, United Kingdom, and the Netherlands enrolled eligible participants with symptomatic, drug refractory PersAF and left atrial diameter (LAD) > 4.0 cm or LSPAF. Randomization was 2:1 to HA or CA by an independent statistician and stratified by site. Treatment assignments were masked to the core rhythm monitoring laboratory. For HA, pulmonary veins (PV) and left posterior atrial wall were isolated with thoracoscopic epicardial ablation including left atrial appendage exclusion. Endocardial touch-up ablation was performed 91-180 days post-index procedure. For CA, endocardial PV isolation and optional substrate ablation were performed. rCA was permitted between days 91-180. Primary effectiveness was freedom from AF/atrial flutter/atrial tachycardia >30-s through 12-months absent class I/III anti-arrhythmic drugs except those not exceeding previously failed doses. It was assessed in the modified intention-to-treat (mITT) population who had the index procedure and follow-up data. Major complications were assessed in the ITT population who had the index procedure. Thirty-six month follow-up continues. Findings Enrollment began November 20, 2015 and ended May 22, 2020. In 154 ITT patients (102 HA; 52 CA), 75% were male, mean age was 60.7 ± 7.9 years, mean LAD was 4.7 ± 0.4 cm, and 81% had PersAF. Primary effectiveness was 71.6% (68/95) in HA versus 39.2% (20/51) in CA (absolute benefit increase: 32.4% [95% CI 14.3%-48.0%], p < 0.001). Major complications through 30-days after index procedures plus 30-days after second stage/rCA were similar (HA: 7.8% [8/102] versus CA: 5.8% [3/52], p = 0.75). Interpretation HA had superior effectiveness compared to CA/rCA in PersAF/LSPAF without significant procedural risk increase. Funding AtriCure, Inc.
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In-hospital diagnostic strategies for acute pulmonary embolism — results of a single-center study based on the experience of a multi-profile clinical hospital. ACTA ANGIOLOGICA 2022. [DOI: 10.5603/aa.2022.0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Influence of Selected Indicators of Healthcare System Functioning Evaluation on the Health Result. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14618. [PMID: 36361499 PMCID: PMC9656549 DOI: 10.3390/ijerph192114618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND According to the World Health Organization's statistics, 7 of the 10 main causes of death in 2019 were noncommunicable diseases. Health indicators are measures used to evaluate public health system effectiveness and functioning. Monitoring mortality rates from leading causes, life expectancy and other health indicators is essential to address their causes and adapt health systems to react adequately. The aim of this study is to present the dependencies of selected health care indicators and health outcomes. METHODS Based on the literature review conducted, selected health indicators, along with healthcare system data, were analyzed using Pearson's r correlation. The analyses included data from the Organization for Economic Cooperation and Development (OECD) presented in statistics and the Health at a Glance 2021 report and data collected as part of the preparation of the Financing Global Health 2020 report by the Institute for Health Metrics and Evaluation. RESULTS Health system resources are linked to health outcomes. The number of medical consultations, the number of nurses per patient or the level of financing of services under general health insurance are related to life expectancy and deaths due to causes that could have been avoided or treated. CONCLUSIONS Life expectancy is positively correlated with access to general health insurance and public expenditure on healthcare. There is a need for all countries to provide their citizens with broad access to healthcare services.
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Recollection of Physician Information about Risk Factor and Lifestyle Changes in Chronic Coronary Syndrome Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116416. [PMID: 35682001 PMCID: PMC9180913 DOI: 10.3390/ijerph19116416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 02/01/2023]
Abstract
A patient’s compliance to a physician’s lifestyle information is essential in chronic coronary syndrome (CCS) patients. We assessed potential characteristics associated with a patient’s recollection of physician information and lifestyle changes. This study recruited and interviewed patients (aged ≤ 80 years) 6–18 months after hospitalization due to acute coronary syndrome or elective myocardial revascularization. A physician’s information on risk factors was recognized if patients recollected the assessment of their diet, weight management, blood pressure control, cholesterol level, diabetes, and other lifestyle factors by the doctor. Of a total of 946 chronic coronary syndrome patients, 52.9% (501) of them declared the recollection of providing information on more than 80% of the risk factors. A good recollection of risk factor information was associated with the following: a patient’s age (OR per year: 0.97; 95% CI: 0.95 to 0.99), obesity (OR: 4.41; 95% CI: 3.09–6.30), diabetes (OR: 4.16; 95% CI: 2.96–5.84), diuretic therapy (OR: 1.41; 95% CI: 1.03–1.91), calcium channel blockers (OR: 1.47; 95% CI: 1.04–2.09), and ACEI/sartan (OR: 0.65; 95% CI: 0.45–0.94) at hospitalization discharge. In terms of goal attainment, better adherence to antihypertensive drugs (OR: 1.80; 95% CI: 1.07–3.03) was observed in the patients with a good compared to a poor recollection of risk factor information. The recollection of physician risk factor information was significantly associated with more comorbidities. Strategies to tailor the conveying of information to a patient’s perception are needed for optimal patient–doctor communication.
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Secondary prevention of coronary heart disease in Poland: does gender matter? Results from POLASPIRE survey. Pol Arch Intern Med 2021; 132. [PMID: 34935325 DOI: 10.20452/pamw.16179] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION The adherence to health-promoting behaviors intended to mitigate modifiable risk factors plays an important role in the secondary CV prevention. OBJECTIVES To evaluate gender differences in the prevalence and control of risk factors in patients with coronary heart disease (CHD). PATIENTS AND METHODS The study included 1236 patients with acute coronary syndrome or coronary revascularization within the last 6-24 months. Definitions of risk factors and treatment goals are based on the 2016 ESC guidelines on cardiovascular prevention. RESULTS The prevalence of modifiable risk factors in both sexes was high and their control inadequate. Women were older (P <0.001) and had higher accumulation of multiple CV risk factors than men (P = 0.036). They had more frequently central obesity (P <0.001) and reduced GFR values (P <0.001). Women more often experienced anxiety (P <0.001), reported lower levels of education (P <0.001) and lower income (P = 0.001), and in the youngest age group were more likely to be exposed to the secondhand smoking (P = 0.01). A large fraction of study patients, men and women alike, did not meet the recommended therapeutic goals. For both sexes, participation in cardiac rehabilitation programs was associated with more frequent attainment of the recommended level of physical activity (P = 0.046) and smoking cessation (P = 0.010). CONCLUSIONS The prevalence of CV risk factors in CHD patients is high, especially in women. Therapeutic goals are met infrequently in both genders. This situation calls for widening the access to educational programs and higher attention to their proper implementation.
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Effects of cardiac rehabilitation on risk factor management and quality of life in patients with ischemic heart disease: a multicenter cross‑sectional study. Pol Arch Intern Med 2021; 131:617-625. [PMID: 34057335 DOI: 10.20452/pamw.16019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION While cardiac rehabilitation (CR) improves survival outcomes in patients with ischemic heart disease (IHD), the long‑ term benefits of short term programs are still discussed. OBJECTIVES The aim of the study was to assess the impact of CR on risk factor management in a multicenter real‑ life registry of patients with IHD. PATIENTS AND METHODS We included patients aged 80 years or younger who had been hospitalized due to acute coronary syndrome or for a myocardial revascularization procedure and interviewed 6 to 18 months later. Control of risk factors was compared between patients who participated in CR and those who did not. Propensity score matching was used to account for differences in patient characteristics between the groups. RESULTS Of 1012 interviewed patients (28.6% women), 35.6% were referred for CR and 76.1% of them completed the program. Those referred were younger (P <0.001), employed (P <0.001), have presented with ST‑ segment elevation myocardial infarction (P <0.001), had hypertension (P <0.001), and were current smokers (P <0.001). Logistics regression revealed that patients who participated in CR were more likely to stop smoking (odds ratio [OR], 2.42; 95% CI, 1.33-4.14), achieve acceptable glucose control (OR, 1.70; 95% CI, 1.02-2.83), and better quality of life (β = 0.12; 95% CI, 0.00-0.24) compared with those who did not participate in CR. CONCLUSIONS Cardiac rehabilitation is moderately effective if performed only once and without a continuous support program. Further efforts to increase referrals for CR in patients with IHD must be accompanied by a long‑ term strategy to sustain the beneficial effects.
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Statins in COVID-19 Therapy. Life (Basel) 2021; 11:life11060565. [PMID: 34208435 PMCID: PMC8234902 DOI: 10.3390/life11060565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/03/2021] [Accepted: 06/11/2021] [Indexed: 01/08/2023] Open
Abstract
Inhibitors of 3-hydroxy-3methylgultaryl-coenzyme A reductase (statins) are one of the main groups of drugs used in preventing and treating cardiovascular diseases worldwide. They are widely available, cheap, and well-tolerated. Based on statins’ pleiotropic properties, including improvement of endothelial dysfunction, antioxidant properties, atherosclerotic plaque stabilization, and inhibition of inflammatory responses, it can be hypothesized that the use of statins, at least as an adjuvant in antiviral therapy, may be justified. All these effects might be especially beneficial in patients with COVID-19, suffering from endothelial dysfunction, microvascular and macrovascular thrombosis, and cytokine storm. Here, we review the recent data regarding the pathophysiology of SARS-CoV-2 activity in host cells, proposed COVID-19 therapy, the pleiotropic activity of statins, and statins in clinical trials in respiratory infections. According to the guidelines of the European and American Cardiac Societies, in patients with cardiovascular disease or high cardiovascular risk with concomitant COVID-19 it is recommended to continue statin treatment. However, the initiation of statin therapy de novo in COVID-19 treatment should only be done as part of a clinical trial.
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Management of Dyslipidemia in Women and Men with Coronary Heart Disease: Results from POLASPIRE Study. J Clin Med 2021; 10:jcm10122594. [PMID: 34208351 PMCID: PMC8231115 DOI: 10.3390/jcm10122594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 12/18/2022] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of death in Poland. Starting from 1992, a gradual decrease in mortality due to CVDs has been observed, which is less noticeable in women. Following this notion, we assessed sex differences in the implementation of ESC recommendations regarding lipid control and the use of statins as part of secondary CVDs prevention in 1236 patients with acute coronary syndrome or elective coronary revascularization within the last 6-24 months. During hospitalization women had more frequently abnormal TC levels than men (p = 0.035), with overall higher TC levels (p = 0.009) and lower HDL-C levels (p = 0.035). In the oldest group, they also had more frequently elevated LDL-C levels (p = 0.033). Similar relationships were found during the follow-up visit. In addition, women less often achieved the secondary lipid therapeutic goal for non-HDL-C (p = 0.009). At discharge from hospital women were less frequently prescribed statins (p = 0.001), which included high-intensity statins (p = 0.002). At the follow-up visit the use of high-intensity statins was still less frequent in women (p = 0.02). We conclude that women generally have less optimal lipid profiles than men and are less likely to receive high-intensity statins. There is a need for more organized care focused on the management of risk factors.
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Smoking cessation in patients with established coronary artery disease: data from the POLASPIRE survey. Kardiol Pol 2021; 79:418-425. [PMID: 33687865 DOI: 10.33963/kp.15854] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Smoking cessation in patients with coronary artery disease (CAD) is related to decreased risk of cardiovascular events. AIMS To evaluate factors related to persistent smoking in patients with established coronary artery disease. METHODS Patients aged 80 years or younger and hospitalized for acute coronary syndrome or a myocardial revascularization procedure were interviewed 6 to 18 months after the recruiting event. Medical history, smoking behavior, and exposure to environmental smoke were assessed during the interview. Self--reported smoking status was validated by carbon monoxide in exhaled air measurement. Persistent smoking was defined as smoking at the time of interview among those who smoked during the month prior to the recruiting event. RESULTS We analyzed the data of 1034 patients, including 764 (73.9%) who reported smoking at any time in the past and 296 (28.6%) who smoked within 1 month before the recruiting hospitalization. At the time of the interview, the overall smoking rate was 17.2%, whereas 54.7% of patients were persistent smokers. Secondhand smoke exposure and duration of smoking were associated with lower likelihood whereas older age, high socioeconomic status, cardiac rehabilitation following a cardiovascular event, and consultation with a cardiologist were associated with higher likelihood of smoking cessation. CONCLUSIONS Over half of all smokers hospitalized for CAD are still smoking 6 to 18 months after discharge. Older age, secondhand smoking, low socioeconomic status, lack of consultation with a cardiologist, and cardiac rehabilitation following hospitalization were related to persistent smoking. Our findings may help develop strategies aimed at assisting smoking cessation in patients with CAD.
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Clinical features of neurological patients with coronavirus 2019: an observational study of one centre. Neurol Neurochir Pol 2021; 55:195-201. [PMID: 33528832 DOI: 10.5603/pjnns.a2021.0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/04/2020] [Accepted: 12/31/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Since the emergence of coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2) in Wuhan, China, it has been extensively studied by many scientists. Susceptibility to SARS-CoV-2 infection is shown by people of all ages, especially those with different comorbidities. Our goal was to describe the clinical characteristics, treatment, course, and outcome of COVID-19 in patients with pre-existing neurological disorders. METHOD We retrospectively studied 70 patients with COVID-19 and previous neurological diseases who were treated in the Central Clinical Hospital of the Ministry of the Interior and Administration from 16 March to 15 June 2020. Demographic data, symptoms, image data, laboratory results, treatment methods and results, clinical signs and symptoms of patients hospitalised due to CNS diseases with COVID-19 were collected. RESULTS The average age of hospitalised patients was 72, and the majority (63%) were women (44/70). The most common neurological disease was dementia, which was present in almost a third of patients (30.76%), followed by ischaemic stroke (24.61%). Chest imaging showed the presence of interstitial changes in 47% (33) of patients. Laboratory tests revealed increased total blood cells, increased levels of C-reactive protein, procalcitonin, D-dimers, liver indicator markers and IL-6 in the most severely affected patients. The treatment of patients was focused on monitoring their clinical condition, and supporting respiratory inefficiency with passive oxygen therapy and mechanical ventilation. According to the guidelines of the Hospital Therapeutic Committee, pharmacological treatment (Arechin®, Kaletra®) was introduced in cases without contraindications. In patients with moderate COVID-19, antimalarial or antiviral agents were applied (78%). 30% of our observed patients died during the hospitalisation. CONCLUSIONS We studied a select group of patients (elderly, with comorbidities, and moderate or severe COVID-19 course). Pre-existing neurological disorders were additionally associated with a poorer prognosis and a high fatality rate (30%). Dementia and CNS vascular disorder were the most frequent pre-existing neurological conditions. The neurological symptoms of COVID-19 were various. We observed impaired consciousness, dizziness, headache, nausea, myalgia, psychomotor agitation and slowness, delirium, and psychoses. Further analysis is needed to elucidate the incidence of COVID-19 neurological complications.
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Predictors of arrhythmia other than QT interval prolongation and the use of β-blocker therapy in the coronavirus disease 2019 pandemic. Authors' reply. Kardiol Pol 2020; 78:796-797. [PMID: 32844612 DOI: 10.33963/kp.15564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Parasympathetic denervation as an alternative to permanent pacing. Authors' reply. Kardiol Pol 2020; 78:613. [PMID: 32589383 DOI: 10.33963/kp.15455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Guidance for anticoagulation management in venous thromboembolism during the coronavirus disease 2019 pandemic in Poland: an expert opinion of the Section on Pulmonary Circulation of the Polish Cardiac Society. Kardiol Pol 2020; 78:642-646. [PMID: 32515570 DOI: 10.33963/kp.15425] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic affects anticoagulation not only in those infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) but also in most patients who require daily anticoagulant therapy and are facing substantial limitations in medical care these days. Concomitant venous thromboembolism (VTE), a potential cause of unexplained deaths, has frequently been reported in patients with COVID-19, but its management is still challenging due to the complexity between antithrombotic therapy and hematological alterations. In the era of COVID-19 pandemic, it is highly recommended for patients who require chronic anticoagulation to continue therapy to prevent thromboembolic events. To avoid regular and frequent blood tests and unnecessary exposure to SARS-CoV-2 during contacts with medical personnel, direct oral anticoagulants should be strongly preferred whenever possible. Current evidence is insufficient to recommend routine pharmacological antithrombotic prophylaxis in all hospitalized patients with COVID-19. In patients with COVID-19 who are suspected of VTE or in whom the diagnosis is confirmed, parenteral therapy with low-molecular-weight heparin should be initiated in the absence of contraindications. If heparin-induced thrombocytopenia is suspected, nonheparin anticoagulants should be used such as bivalirudin or fondaparinux. In case of confirmed acute pulmonary embolism, treatment should be guided by risk stratification as defined in the current guidelines.
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Safety of antiviral and anti-inflammatory drugs prolonging QT interval in patients with coronavirus disease 2019: an opinion of the Heart Rhythm Section of the Polish Cardiac Society. Kardiol Pol 2020; 78:493-497. [PMID: 32394693 DOI: 10.33963/kp.15354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Treat the vessel, save the heart: a rare case of spontaneous sensitive carotid artery dissection. Kardiol Pol 2020; 78:478-479. [PMID: 32238794 DOI: 10.33963/kp.15269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Secondary prevention of coronary artery disease in Poland. Results from the POLASPIRE survey. Cardiol J 2020; 27:533-540. [PMID: 32436589 DOI: 10.5603/cj.a2020.0072] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/13/2020] [Accepted: 05/15/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The highest priority in preventive cardiology is given to patients with established coronary artery disease (CAD). The aim of the study was to assess the current implementation of the guidelines for secondary prevention in everyday clinical practice by evaluating control of the main risk factors and the cardioprotective medication prescription rates in patients following hospitalization for CAD. METHODS Fourteen departments of cardiology participated in the study. Patients (aged ≤ 80 years) hospitalized due an acute coronary syndrome or for a myocardial revascularization procedure were recruited and interviewed 6-18 months after the hospitalization. RESULTS Overall, 947 patients were examined 6-18 months after hospitalization. The proportion of patients with high blood pressure (≥ 140/90 mmHg) was 42%, with high low-density lipoprotein cholesterol (LDL-C ≥ 1.8 mmol/L) 62%, and with high fasting glucose (≥ 7.0 mmol/L) 22%, 17% of participants were smokers and 42% were obese. The proportion of patients taking an antiplatelet agent 6-18 months after hospitalization was 93%, beta-blocker 89%, angiotensin converting enzyme inhibitor or sartan 86%, and a lipid-lowering drug 90%. Only 2.3% patients had controlled all the five main risk factors well (non-smoking, blood pressure < 140/90 mmHg, LDL-C < 1.8 mmol/L and glucose < 7.0 mmol/L, body mass index < 25 kg/m2), while 17.9% had 1 out of 5, 40.9% had 2 out of 5, and 29% had 3 out of 5 risk factors uncontrolled. CONCLUSIONS The documented multicenter survey provides evidence that there is considerable potential for further reductions of cardiovascular risk in CAD patients in Poland. A revision of the state funded cardiac prevention programs seems rational.
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P325 Inadequate inhibition of platelet function after exercise in patients with ischemic mitral regurgitation qualified for cardiosurgery treatment. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Purpose
Human platelets play a major role in the pathophysiology of cardiovascular diseases. The aim of our study was to determine the relationship between exercise and level of platelet inhibition in patients (pts) after myocardial infarction (MI) with at least moderate ischemic mitral regurgitation (IMR) qualified for cardiosurgical treatment - coronary artery bypass grafting alone (CABG) or CABG with mitral reconstruction (CABGmr).
Methods
We collected venous blood samples from 70 pts (M 41, 66 ± 9 years) with at least moderate IMR, 3-24 weeks after MI. Platelet reactivity was estimated with the use of rapid, point-of-care platelet analyzer as the time for flowing whole blood to occlude a collagen-epinephrine ring, with shorter closure times (CEPI-CT), indicating greater activity. CEPI-CT was evaluated before (CEPI-CT rest) and 20 min after ExE (CEPI-CT ExE). Inadequate inhibition of the TXA2-dependent activation pathway was defined as CEPI-CT < 193 seconds. All the patients received 75-100 mg of aspirin daily (without clopidogrel treatment). Effective regurgitation orifice (ERO) was used for quantitative IMR assessment (moderate ≥10-20, severe ≥ 20 mm²). In all pts symptom-limited echocardiography (echo) semi-supine exercise test (ExE) was performed with Schiller system. All the pts were referred for CABG (multivessel coronary disease, ejection fraction (EF) 42,6 ± 10,1%, wall motion score index (WMSI) 1.65 ± 0.36).
Results
We observed inadequate platelet in 26 (37%) pts at rest (CEPI-CT < 193 sec., despite regular aspirin therapy) and in 48 (68%) pts in 20 min. after exercise. We observed a significant decrease in CEPI–CT in all analyzed group (rest vs exe: 202 sec. vs 124 sec., respectively; p < 0,0001) and also in pts with moderate IMR as well as with severe IMR. We didn’t observe a significant change in platelet count and mean platelet volume (MPV) between rest and exercise. Conclusions:
1. Inadequate antiplatelet effect of aspirin at rest was observed in 37% pts after MI with IMR.
2. Symptoms limited exercise test has revealed inadequate platelet inhibition (TXA2 –dependent activation pathway) in 68% of patients after MI with IMR.
3. Aspirin may have a limited antithrombotic effect after physical exercise in patients after MI with significant IMR.
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P1741 Echocardiographic assessment of rate versus rhythm control strategy in patients with persistent atrial fibrillation. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.1101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
BACKGROUND
Patients with persistent atrial fibrillation (AF) can be managed with either rhythm or rate control strategy. The restoration and maintenance of the sinus rhythm (SR) is not superior to the rate control regarding the total mortality and the rate of thromboembolic complications. Data concerning the effect of these strategies on left ventricular morphology and function is missing.
PURPOSE
The objective of our prospective randomised multicenter study in patients with persistent AF was to evaluate the effect of these two approaches on left ventricular morphology and function.
METHODS
The study group consisted of 205 patients (F/M 71/134; mean age 60.8 ± 11.2 years), including 101 patients randomized to the rate control approach (Group I) and 104 patients randomized to SR restoration with cardioversion and subsequent antiarrhythmic drug treatment (Group II). Mean duration of AF was 231.8 ± 112.4 days. At the end of follow-up (12 months), SR was present in 64% of patients in Group II. Echocardiographic examination was performed at a baseline and at 2 and 12 months. In the rate-control group, both right (22.1 ± 4.1 vs. 23.2 ± 3.8 cm2; p < 0.05) and left atrial (25.9 ± 5.2 vs. 26.8 ± 4.6 cm2 p < 0.05) enlargement was observed during the 12 months follow-up. A significant decrease in right (21.8 ± 3.0 vs. 21.2 ± 3.5 cm2; p < 0.05) and left atrial (26.2 ± 4.6 vs. 25.5 ± 5.0 cm2; p < 0.05) size in the rhythm control arm was observed. Both strategies led to a significant increase in left ventricular fractional shortening (32.1 ± 7.3 vs. 34.2 ± 6.5% and 31.3 ± 6.7 vs. 35.5 ± 8.9%, respectively; p < 0.05). The comparison of the left ventricular end-diastolic diameter revealed no difference within and between groups (50.8 ± 5.6 mm vs. 52.2 mm ± 6.8 mm at a baseline and 50.0 ± 6.0 vs. 52.0 ± ± 7.4 mm at 12 months, respectively). In rhythm-control group such trend was observed only in pts. with successfully maintained SR. According to LV function improvement, rhythm-control strategy was preferred in pts. with hypertension (RR 2.63; 95% C.I.: 0.93-5.45; p < 0.05) or congestive heart failure in NYHA II or III class (RR 2.13; 95% C.I.: 0.98-4.42; p < 0.05).
CONCLUSIONS
Both strategies led to a significant increase in LV FS. Rate-control strategy led to right and left atrium enlargement, but rhythm control resulted in their decrease.
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P1786 Impact of exercise on platelet activity in patients with significant ischemic mitral regurgitation qualified for cardiosurgery treatment. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.1142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Purpose
Platelet activity is believed to play an important role in patients (pts)after myocardial infarction (MI). This study sought to examine a change in platelet activity after 2D echocardiography semi-supine exercise test (ExE) in pts with at least moderate ischemic mitral regurgitation (IMR) qualified for cardiosurgical treatment - coronary artery bypass grafting alone (CABG) or CABG with mitral reconstruction (CABGmr).
Methods
We collected venous blood samples from 70 patients (M 41, 66 ± 9 years) with at least moderate IMR, 3-24 weeks after MI. Platelet activity was estimated with the use of rapid, point-of-care platelet analyzer as the time (in seconds) for flowing whole blood to occlude a collagen-epinephrine ring, with shorter closure times, indicating greater activity (CEPI-CT- for assessing the thromboxane A2 –dependent activation pathway). CEPI-CT was evaluated before (CEPI-CT rest) and 20 min after ExE (CEPI-CT ExE). All the patients received 75-100 mg of aspirin daily (without clopidogrel treatment). Effective regurgitation orifice (ERO) was used for quantitative IMR assessment (moderate ≥10-20, severe ≥ 20 mm²). All the pts were referred for CABG (multivessel coronary disease, ejection fraction (EF) 42,6 ± 10,1%, wall motion score index (WMSI) 1.65 ± 0.36).
Results
We observed a significant decrease in CEPI–CT’s in all analyzed group (rest vs exe: 202 sec vs 124 sec, respectively; p < 0,0001) and in pts with moderate IMR as well as in pts with severe IMR, despite aspirin treatment. The results of the analysis of CEPI-CT and IMR size at rest and after ExE in both groups of pts are shown in Table 1. A negative correlation was found between CEPI-CT ExE and ERO ExE (r=-0,752, p = 0,0042).
Conclusions
1. Significant increase in platelet activity after exercise was observed in patients after MI with IMR qualified for cardiosurgical treatment.
2. The increase in platelet activity after exercise is correlated with exercise changes of IMR size.
3. Aspirin may have a limited antithrombotic effect after physical exercise in patients after MI with significant IMR.
Table 1. CEPI-CT rest CEPI-CT ExE p ERO rest ERO exe p All 202 124 < 0,0001 17 22 <0,001 Moderate IMR 201 124 0,0001 15 20 < 0,0001 Severe IMR 235,5 123,5 < 0,0001 25 31 < 0,0001
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P1573 Late recovery of left ventricular function in patients with non-severe ischemic mitral regurgitation and multivessel disease qualified to cardiosurgery treatment. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Late recovery of left ventricular function in patients with non-severe ischemic mitral regurgitation and multivessel disease qualified to cardiosurgery treatment.
Purpose
In patients (pts) after myocardial infarction (MI) with chronic left ventricle (LV) dysfunction, the presence and degree of ischemic mitral regurgitation (IMR) are predominantly related to LV remodelling and mitral valvular deformation. The aim of this study was to compare functional recovery (LVFR) as well as reverse remodelling of the left ventricle (LVRR) in pts with non-severe IMR qualified for cardiosurgical treatment - coronary artery bypass grafting alone (CABGa) or CABG with mitral repair (CABGmr in the 12-month follow-up.
Materials and methods
A total of 100 pts (mean age 64,4 ± 7,9 years) after MI, eligible for CABG, were included in a prospective study. Echo and clinical assessment were performed before and 12-months after surgery. Pts were referred for CABG a(gr.1; n = 74) or CABGmr (gr.2; n = 26) based on clinical assessment, 2D echo at rest and exercise and myocardial viability assessment (low dose dobutamine - dbx). Effective regurgitation orifice area (EROA) was used for quantitative IMR assessment. An increase in EF≥ 5% (ΔEF) from baseline value was considered as LVFR. A decrease in LV end-systolic volume > 15% from baseline value was considered as LVRR. Multivariable logistic regression analysis was used to identify the strongest factors of lack of LVFR and LVRR.
Results
An LVFR was observed, at late control, in 35 (49%) of pts in the CABGa group and in 11 (48%) of pts in CABGmr group (p = 0,948). LVRR was observed in 41 (56%) of pts in the CABGa group and in 16 (70%) of pts in CABGmr group 12 months follow-up (p = 0,5). In pts with LVFR, there was a lower incidence of at least moderate IMR at follow-up (ΔEF dbx≥5% vs ΔEFdbx < 5%:11% vs 30% pts; p = 0,05). Multivariable logistic regression analysis revealed that in both CABGa and CABGmr group only preoperative age and EF changes during stress echo remained the independent predictors of the lack of LVFR in 12 months follow-up (table 1).
Conclusions
1. LVFR and LVRR were reported in most of the pts in both analyzed groups.
2. Preoperative assessment of changes EF during dbx (ΔEFdbx)can be used to identify pts with IMR at increased risk of lack of improvement in LV function and risk of residual IMRin 12-month f-up after surgery.
Parameters Odds ratio (OR) Odds ratio (OR) p CABGa vs CABGmr 0,644 0,215 - 1,927 0,432 Age (increase by every 5 years) 1,11 1,039 - 1,879 0,003 ΔEF dbx (increase by every 5%) 0,21 0,096 - 0,46 <0,001 Table 1. Prognostic factors lack improvement in left ventricle function.
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Determinants of the circadian blood pressure pattern in hospitalized hypertensive patients. ARTERIAL HYPERTENSION 2019. [DOI: 10.5603/ah.a2019.0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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The influence of calcium-phosphate metabolism abnormalities on the quality of life in patients with hemodynamically significant mitral regurgitation. BMC Cardiovasc Disord 2019; 19:116. [PMID: 31096915 PMCID: PMC6521542 DOI: 10.1186/s12872-019-1094-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 05/02/2019] [Indexed: 11/17/2022] Open
Abstract
Background In recent years, studies have indicated that vitamin D [25(OH)D3] and other calcium-phosphate (Ca-P) metabolism parameters and their disturbances might be potential new factors that may influence health-related quality of life (HRQoL). The aim of our study was to assess the extent of Ca-P metabolism abnormalities in patients with significant mitral regurgitation (MR) and their effect on patients’ HRQoL. Methods We included 99 patients with significant MR (median age, 75 years [Q1–Q3, 66.0–81.5], 35.4% females). Hemodynamically significant MR was assessed using transthoracic echocardiography (vena contracta > 3 mm, effective orifice area > 0.2 cm2, and MR volume > 30 mL/s). HRQoL was evaluated using a cardiac-specific (MacNew) tool. Results A significant negative correlation between parathormone (PTH) levels and HRQoL was demonstrated (r = − 0.242, − 0.243, and − 0.255; p = 0.018, 0.018, and 0.013 for Global Scores, and physical and social domains, respectively). Additionally, we confirmed that patients with higher NT-proBNP levels, NYHA heart failure (HF) class, and larger left ventricles had poorer HRQoL. Moreover, patients with poorer HRQoL walked a shorter distance in a 6-min walking test. Conclusions To the best of our knowledge, this report is the first to show that Ca-P abnormalities resulted in significantly worse HRQoL, especially in the physical domain, in a population of patients with hemodynamically significant MR.
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All that glitters is not gold: positron emission tomography/computed tomography detection failure in a patient with implanted pacemaker and relapsing Corynebacterium striatum sepsis. Kardiol Pol 2018; 76:1741. [PMID: 30566218 DOI: 10.5603/kp.2018.0234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 09/02/2018] [Accepted: 09/04/2018] [Indexed: 11/25/2022]
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Functional status with rhythm versus rate control strategies for persistent atrial fibrillation. Pol Arch Intern Med 2018; 128:658-666. [DOI: 10.20452/pamw.4316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Education, cardiovascular risk factors and blood pressure control in hypertensive outpatients. Kardiol Pol 2018; 76:1551-1561. [PMID: 30091135 DOI: 10.5603/kp.a2018.0157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 07/23/2018] [Accepted: 08/02/2018] [Indexed: 11/25/2022]
Abstract
BACKGROUND The lack of knowledge of hypertension and other cardiovascular risk factors continues to be a major challenge for blood pressure (BP) control and effective prevention of cardiovascular disease. AIM This prospective, single-centre, open-label, randomised study was designed to evaluate the impact of education on cardiovascular risk control and target BP values in hypertensive outpatients. METHODS We studied 201 consecutive hypertensive outpatients during the first outpatient visit. Of them, 101 subjects were included in the active education group (Group E1) and were offered extra workshops additional to the standard visits. The next 100 patients (control group) received standard information and medical service during each ambulatory visit (Group E0). The follow-up period was 12 months. In both groups, cardiometabolic comorbidities, global cardiovascular risk, and the range of BP control were analysed. RESULTS We observed significant systolic BP (SBP) reduction during the follow-up period in the studied population, as assessed by three different BP control methods: home BP measurement (HBPM; -4.0 mmHg; p < 0.001), office BP measurement (OBPM; -9.6 mmHg; p < 0.001), and ambulatory BP monitoring (ABPM; -4.8 mmHg; p < 0.001). Similar results were noted in terms of diastolic BP (DBP) reduction in OBPM (-11.3 mmHg; p = 0.001) and ABPM (-2.7 mmHg; p = 0.001). We found no correlation between education intensity and the achieved BP reduction. We observed a decrease in the percentage of obese patients in Group E1 (84.3% vs. 76.0%; p < 0.001). CONCLUSIONS A significant BP.
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Disorders of calcium and phosphate metabolism in patients with significant mitral regurgitation. Pol Arch Intern Med 2018; 128:222-227. [PMID: 29385112 DOI: 10.20452/pamw.4191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Although there are several known risk factors of cardiovascular diseases (CVDs), the search for new factors continues. In recent years, clinical trials have reported vitamin D and other calcium (Ca) and phosphate (P) metabolism disorders as potential new cardiovascular risk factors, but literature data on this association are limited. OBJECTIVES We aimed to assess the extent of Ca and P metabolism disorders in patients with mitral regurgitation (MR) and potential role of these disorders as risk factors of CVD. PATIENTS AND METHODS We enrolled adult patients with significant MR (vena contracta >3 mm, effective orifice area >0.2 cm2, and MR volume >30 ml/s) hospitalized in our department between July and September 2013. Anthropometric data were collected. Moreover, all patients underwent blood and urine analysis, transthoracic echocardiography, and 6‑minute walking test. RESULTS A total of 99 patients were enrolled (median age, 75 years; [Q1-Q3, 66.0-81.5]; women, 35.4%). The median serum Ca level corrected by albumin was 3.22 mmol/l [Q1-Q3, 3.14-3.27]. The mean (SD) serum ionized Ca level corrected by pH was 1.05 (0.08) mmol/l. The median levels of parathyroid hormone (PTH) and 25(OH)D3 were 63.10 pg/ml [Q1-Q3, 40.95-88.55] and 14.80 ng/ml [Q1-Q3, 9.93-20.12], respectively. Patients with a history of heart failure (HF) with reduced ejection fraction (New York Heart Association class IV), shorter distance in the 6‑minute walking test, lower left ventricular ejection fraction, and larger left ventricular end‑diastolic diameter had significantly higher probability of elevated PTH levels. CONCLUSIONS Disorders of Ca and P metabolism in patients with significant MR are a noteworthy clinical problem. Our study is the first to systematically describe these disorders in patients with CVD. However, larger studies are needed to confirm the significance of our results.
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Fahr Syndrome - an Important Piece of a Puzzle in the Differential Diagnosis of Many Diseases. Pol J Radiol 2017; 82:490-493. [PMID: 29662577 PMCID: PMC5894054 DOI: 10.12659/pjr.902024] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 12/06/2016] [Indexed: 01/30/2023] Open
Abstract
Fahr syndrome is a rare neurodegenerative disorder characterized by symmetrical, bilateral calcifications in the basal ganglia, nucleus gyrus and cerebral cortex. The continuous advancement as well as widespread use of brain imaging have contributed to the increasing detection rates of such changes. Nevertheless, their etiology is understood only partially and the methods of causative treatment are limited. Due to various symptoms, Fahr syndrome may resemble diseases from the field of neurology, psychiatry, cardiology and even urology. This article provides an up-to-date review of the literature concerning Fahr syndrome in terms of clinical practice.
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PCSK9 inhibitors - from discovery of a single mutation to a groundbreaking therapy of lipid disorders in one decade. Arch Med Sci 2017; 13:914-929. [PMID: 28721159 PMCID: PMC5510512 DOI: 10.5114/aoms.2017.65239] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 06/27/2016] [Indexed: 12/21/2022] Open
Abstract
Hypercholesterolemia is one of the main risk factors for coronary heart disease and significantly contributes to the high mortality associated with cardiovascular diseases. Statin therapy represents the gold standard in the reduction of low-density lipoprotein cholesterol concentration. Nevertheless, many patients still cannot achieve the recommended target levels, due to either inadequate effectiveness or intolerance of these drugs. Monoclonal antibodies that inhibit proprotein convertase subtilisin/kexin type 9 (PCSK9) have emerged as a promising option in lipid-lowering treatment. After confirmation of their efficacy and safety in clinical trials, evolocumab and alirocumab received approval from the US Food and Drug Administration (FDA) and European Medicines Agency (EMA) for introduction into clinical practice. In this review, we present a history of the development and mechanisms of action, as well as the results of the most important studies concerning PCSK9 inhibitors.
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Correlations between electrocardiogram and biomarkers in acute pulmonary embolism: Analysis of ZATPOL-2 Registry. Ann Noninvasive Electrocardiol 2017; 22. [PMID: 28213932 DOI: 10.1111/anec.12439] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 11/28/2016] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Electrocardiography (ECG) is still one of the first tests performed at admission, mostly in patients (pts) with chest pain or dyspnea. The aim of this study was to assess the correlation between electrocardiographic abnormalities and cardiac biomarkers as well as echocardiographic parameter in patients with acute pulmonary embolism. METHODS We performed a retrospective analysis of 614 pts. (F/M 334/280; mean age of 67.9 ± 16.6 years) with confirmed acute pulmonary embolism (APE) who were enrolled to the ZATPOL-2 Registry between 2012 and 2014. RESULTS Elevated cardiac biomarkers were observed in 358 pts (74.4%). In this group the presence of atrial fibrillation (p = .008), right axis deviation (p = .004), S1 Q3 T3 sign (p < .001), RBBB (p = .006), ST segment depression in leads V4 -V6 (p < .001), ST segment depression in lead I (p = .01), negative T waves in leads V1 -V3 (p < .001), negative T waves in leads V4 -V6 (p = .005), negative T waves in leads II, III and aVF (p = .005), ST segment elevation in lead aVR (p = .002), ST segment elevation in lead III (p = .0038) was significantly more frequent in comparison to subjects with normal serum level of cardiac biomarkers. In multivariate regression analysis, clinical predictors of "abnormal electrocardiogram" were as follows: increased heart rate (OR 1.09, 95% CI 1.02-1.17, p = .012), elevated troponin concentration (OR 3.33, 95% CI 1.94-5.72, p = .000), and right ventricular overload (OR 2.30, 95% CI 1.17-4.53, p = .016). CONCLUSIONS Electrocardiographic signs of right ventricular strain are strongly related to elevated cardiac biomarkers and echocardiographic signs of right ventricular overload. ECG may be used in preliminary risk stratification of patient with intermediate- or high-risk forms of APE.
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First‑in‑man experience with renal denervation of multiple renal arteries in a patient with solitary kidney and resistant hypertension. Pol Arch Intern Med 2017; 127:60-62. [PMID: 28146462 DOI: 10.20452/pamw.3912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wady zastawkowe serca i różne profile dobowe ciśnienia tętniczego. FOLIA CARDIOLOGICA 2016. [DOI: 10.5603/fc.a2019.0074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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[New strategies for assessing the risk of sudden cardiac death in hypertrophic cardiomyopathy]. POLSKI MERKURIUSZ LEKARSKI : ORGAN POLSKIEGO TOWARZYSTWA LEKARSKIEGO 2016; 41:65-69. [PMID: 27591441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Hypertrophic cardiomyopathy (HCM) is characterized by a primarily increased ventricular wall thickness, usually caused by the mutations in genes encoding sarcomere proteins. Thanks to the growing awareness in the medical community as well as advances in diagnostic techniques HCM can be diagnosed at earlier stages than ever before. However, in some cases the first symptom of this disease is a sudden cardiac death (SCD) and diagnosis remains unknown until post-mortem examination. Implantation of a cardioverterdefibrillator (ICD) provides the most effective method of SCD prevention. Nevertheless, due to a number of risks associated with surgery as well as the possession of such devices, predictive factors of serious ventricular arrhythmia in individual patients have been sought for many years. The aim of this review is to present the current strategies of risk assessment and prevention of SCD in patients with HCM.
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18F‑FDG‑PET and CT fusion imaging in a differential diagnosis of residual intracardiac masses after removal of implantable cardioverter defibrillator due to endocarditis. ACTA ACUST UNITED AC 2016; 126:286-7. [PMID: 27121968 DOI: 10.20452/pamw.3381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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The prevalence of superior vena cava anomalies as detected in cardiac implantable electronic device recipients at a tertiary cardiology centre over a 12-year period. Hellenic J Cardiol 2016; 57:101-6. [DOI: 10.1016/j.hjc.2016.03.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Accepted: 11/12/2015] [Indexed: 01/25/2023] Open
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Risk stratification schemes for stroke in atrial fibrillation: the predictive factors still undefined. Pol Arch Intern Med 2016; 125:889-90. [PMID: 26787631 DOI: 10.20452/pamw.3201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Serum Brain-Derived Neurotrophic Factor is Related to Platelet Reactivity but not to Genetic Polymorphisms within BDNF Encoding Gene in Patients with Type 2 Diabetes. Med Sci Monit 2016; 22:69-76. [PMID: 26739449 PMCID: PMC4710194 DOI: 10.12659/msm.895607] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background The aim of this study was to investigate the association between serum concentrations of the brain-derived neurotrophic factor (BDNF), platelet reactivity and inflammatory markers, as well as its association with BDNF encoding gene variants in type 2 diabetic patients (T2DM) during acetylsalicylic acid (ASA) therapy. Material/Methods This retrospective, open-label study enrolled 91 patients. Serum BDNF, genotype variants, hematological, biochemical, and inflammatory markers were measured. Blood samples were taken in the morning 2–3 h after the last ASA dose. The BDNF genotypes for selected variants were analyzed by use of the iPLEX Sequenom assay. Results In multivariate linear regression analysis, CADP-CT >74 sec (p<0.001) and sP-selectin concentration (p=0.03) were predictive of high serum BDNF. In multivariate logistic regression analysis, CADP-CT >74 sec (p=0.02) and IL-6 concentration (p=0.03) were risk factors for serum BDNF above the median. Non-significant differences were observed between intronic SNP rs925946, missense SNP rs6265, and intronic SNP rs4923463 allelic groups and BDNF concentrations in the investigated cohort. Conclusions Chronic inflammatory condition and enhanced immune system are associated with the production of BDNF, which may be why the serum BDNF level in T2DM patients with high platelet reactivity was higher compared to subjects with normal platelet reactivity in this study.
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Reversible complete atrioventricular block in patient with wegener's granulomatosis - a report on fortunate outcome with long term follow-up. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2016; 69:594-596. [PMID: 27717952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Reversible complete atrioventricular block in patient with Wegener's granulomatosis - a report on a positive outcome with long term follow-up. Atrioventricular (AV) block is a rare complication of Wegener's granulomatosis (WG), thus there are no standards of management in such cases. We present a case of a patient with a dual-chamber pacemaker (DDD) implanted due to complete AV block in the course of Wegener's granulomatosis (WG). An immunosuppressive therapy resulted in the resolution of non-cardiac and AV conduction disorders. The diagnostic functions of the pacemaker enabled us to evaluate AV conduction over a five-year follow-up period. The resolution of AV conduction disorders, which accompanied WG remission, suggests that careful monitoring with temporary cardiac pacing may be considered in some patients before permanent pacemaker implantation.
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Reversible complete atrioventricular block in patient with wegener's granulomatosis - a report on fortunate outcome with long term follow-up. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2016; 69:594-596. [PMID: 28478433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Reversible complete atrioventricular block in patient with Wegener's granulomatosis - a report on a positive outcome with long term follow-up. Atrioventricular (AV) block is a rare complication of Wegener's granulomatosis (WG), thus there are no standards of management in such cases. We present a case of a patient with a dual-chamber pacemaker (DDD) implanted due to complete AV block in the course of Wegener's granulomatosis (WG). An immunosuppressive therapy resulted in the resolution of non-cardiac and AV conduction disorders. The diagnostic functions of the pacemaker enabled us to evaluate AV conduction over a five-year follow-up period. The resolution of AV conduction disorders, which accompanied WG remission, suggests that careful monitoring with temporary cardiac pacing may be considered in some patients before permanent pacemaker implantation.
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Poster session 2THE IMAGING EXAMINATIONP536Appropriate use criteria of transthoracic echocardiography and its clinical impact: a continuous challengeP537Implementation of proprietary plug-ins in the DICOM-based computerized echo reporting system fuels the use of 3D echo and deformation imaging in the clinical routine of a multivendor laboratoryP538Exercise stress echocardiography appropriate use criteria: real-life cases classification ease and agreement among cardiologistsANATOMY AND PHYSIOLOGY OF THE HEART AND GREAT VESSELSP539Functional capacity in older people with normal ejection fraction correlates with left ventricular functional reserve and carotid-femoral pulse wave velocity but not with E/e and augmentation indexP540Survey of competency of practitioners for diagnosis of acute cardiopulmonary diseases manifest on chest x-rayASSESSMENT OF DIAMETERS, VOLUMES AND MASSP541Left atrium remodeling in dialysis patients with normal ejection fractionP542The prediction of postinfarction left ventricular remodeling and the role of of leptin and MCP-1 in regard to the presence of metabolic syndromeP543Ascending aorta and common carotid artery: diameters and stiffness in a group of 584 healthy subjectsAssessments of haemodynamicsP544Alternate echo parameters in patients without estimable RVSPAssessment of systolic functionP545Reduced contractile performance in heart failure with preserved ejection fraction: determination using novel preload-adjusted maximal left ventricular ejection forceP546Left ventricular dimensions and prognosis in acute coronary syndromesP547Time course of myocardial alterations in a murine model of high fat diet: A strain rate imaging studyP548Subclinical left ventricular systolic dysfunction in patients with premature ventricular contractionsP549Global myocardial strain by CMR-based feature tracking (FT) and tagging to predict development of severe left ventricular systolic dysfunction after acute st-elevation myocardial infarctionP550Echocardiographic analysis of left and right ventricular function in patients after mitral valve reconstructionP551The role of regional longitudinal strain assessment in predicting response to cardiac resynchronization therapy in patients with left ventricular systolic dysfunction and left bundle branch blockP552Speckle tracking automatic border detection improves echocardiographic evaluation of right ventricular systolic function in repaired tetralogy of fallot patients: comparison with MRI findingsP553Echocardiography: a reproducible and relevant tool in pah? intermediate results of the multicentric efort echogardiographic substudy (evaluation of prognostic factors and therapeutic targets in pah)Assessment of diastolic functionP554Relationship between left ventricular filling pressures and myocardial fibrosis in patients with uncomplicated arterial hypertensionP555Cardiac rehabilitation improves echocardiographic parameters of diastolic function in patients with ischemic heart diseaseP556Diastolic parameters in the calcified mitral annulusP557Biomarkers and echocardiography - combined weapon to diagnose and prognose heart failure with and without preserved ejection fractionP558Diastolic function changes of the maternal heart in twin and singleton pregnancyIschemic heart diseaseP559Syntax score as predictor for the correlation between epicardial adipose tissue and the severity of coronary lesions in patients with significant coronary diseaseP560Impact of strain analysis in ergonovine stress echocardiography for diagnosis vasospastic anginaP561Cardiac magnetic resonance tissue tracking: a novel method to predict infarct transmurality in acute myocardial infarctionP562Infarct size is correlated to global longitudinal strain but not left ventricular ejection fraction in the early stage of acute myocardial infarctionP563Magnetic resonance myocardial deformation assessment with tissue tracking and risk stratification in acute myocardial infarction patientsP564Increase in regional end-diastolic wall thickness by transthoracic echocardiography as a biomarker of successful reperfusion in anterior ST elevation acute myocardial infarctionP565Mitral regurgitation is associated with worse long-term prognosis in ST-segment elevation myocardial infarction treated with primary percutaneous coronary interventionP566Statistical significance of 3D motion and deformation indexes for the analysis of LAD infarctionHeart valve DiseasesP567Paradoxical low gradient aortic stenosis: echocardiographic progression from moderate to severe diseaseP568The beneficial effects of TAVI in mitral insufficiencyP569Impact of thoracic aortic calcification on the left ventricular hypertrophy and its regression after aortic valve replacement in patients with severe aortic stenosisP570Additional value of exercise-stress echocardiography in asymptomatic patients with aortic valve stenosisP571Valvulo-arterial impedance in severe aortic stenosis: a dual imaging modalities studyP572Left ventricular mechanics: novel tools to evaluate left ventricular performance in patients with aortic stenosisP573Comparison of long-term outcome after percutaneous mitral valvuloplasty versus mitral valve replacement in moderate to severe mitral stenosis with left ventricular dysfunctionP574Incidence of de novo left ventricular dysfunction in patient treated with aortic valve replacement for severe aortic regurgitationP575Transforming growth factor-beta dependant progression of the mitral valve prolapseP576Quantification of mitral regurgitation with multiple jets: in vitro validation of three-dimensional PISA techniqueP577Impaired pre-systolic contraction and saddle-shape deepening of mitral annulus contributes to atrial functional regurgitation: a three-dimensional echocardiographic studyP578Incidence and determinants of left ventricular (lv) reverse remodeling after MitraClip implantation in patients with moderate-to severe or severe mitral regurgitation and reduced lv ejection fractionP579Severe functional tricuspid regurgitation in rheumatic heart valve disease. New insights from 3D transthoracic echocardiographyP58015 years of evolution of the etiologic profile for prosthetic heart valve replacement through an echocardiography laboratoryP581The role of echocardiography in the differential diagnosis of prolonged fever of unknown originP582Predictive value for paravalvular regurgitation of 3-dimensional anatomic aortic annulus shape assessed by multidetector computed tomography post-transcatheter aortic valve replacementP583The significance and advantages of echo and CT imaging & measurement at transcatherter aortic valve implantation through the left common carotid accessP584Comparison of the self-expandable Medtronic CoreValve versus the balloon-expandable Edwards SAPIEN bioprostheses in high-risk patients undergoing transfemoral aortic valve implantationP585The impact of transcatheter aortic valve implantation on mitral regurgitation severityP586Echocardiographic follow up of children with valvular lesions secondary to rheumatic heart disease: Data from a prospective registryP587Valvular heart disease and different circadian blood pressure profilesCardiomyopathiesP588Comparison of transthoracic echocardiography versus cardiac magnetic for implantable cardioverter defibrillator therapy in primary prevention strategy dilated cardiomyopathy patientsP589Incidence and prognostic significance of left ventricle reverse remodeling in a cohort of patients with idiopathic dilated cardiomyopathyP590Early evaluation of diastolic function in fabry diseaseP591Echocardiographic predictors of atrial fibrillation development in hypertrophic cardiomyopathyP592Altered Torsion mechanics in patients with hypertrophic cardiomyopathy: LVOT-obstruction is the topdog?P593Prevention of sudden cardiac death in hypertrophic cardiomyopathy: what has changed in the guidelines?P594Coronary microcirculatory function as determinator of longitudinal systolic left ventricular function in hypertrophic cardiomyopathyP595Detection of subclinical myocardial dysfunction by tissue Doppler ehocardiography in patients with muscular dystrophiesP596Speckle tracking myocardial deformation analysis and three dimensional echocardiography for early detection of chemotherapy induced cardiac dysfunction in bone marrow transplantation patientsP597Left ventricular non compaction or hypertrabeculation: distinguishing between physiology and pathology in top-level athletesP598Role of multi modality imaging in familiar screening of Danon diseaseP599Early impairment of global longitudinal left ventricular systolic function independently predicts incident atrial fibrillation in type 2 diabetes mellitusP600Fetal cardiovascular programming in maternal diabetes mellitus and obesity: insights from deformation imagingP601Longitudinal strain stress echo evaluation of aged marginal donor hearts: feasibility in the Adonhers project.P602Echocardiographic evaluation of left ventricular size and function following heart transplantation - Gender mattersSystemic diseases and other conditionsP603The impact of septal kinetics on adverse ventricular-ventricular interactions in pulmonary stenosis and pulmonary arterial hypertensionP604Improvement in right ventricular mechanics after inhalation of iloprost in pulmonary hypertensionP605Does the treatment of patients with metabolic syndrome correct the right ventricular diastolic dysfunction?P606Predictors of altered cardiac function in breast cancer survivors who were treated with anthracycline-based therapyP607Prevalence and factors related to left ventricular systolic dysfunction in asymptomatic patients with rheumatoid arthritis: a prospective tissue-doppler echocardiography studyP608Diastolic and systolic left ventricle dysfunction presenting different prognostic implications in cardiac amyloidosisP609Diagnostic accuracy of Bedside Lung Ultrasonography in Emergency (BLUE) protocol for the diagnosis of pulmonary embolismP610Right ventricular systolic dysfunction and its incidence in breast cancer patients submitted to anthracycline therapyP611Right ventricular dysfunction is an independent predictor of survival among cirrhotic patients undergoing liver transplantCongenital heart diseaseP612Hypoplasia or absence of posterior leaflet: a rare congenital anomaly of the mitral valveP613ECHO screening for Barlow disease in proband's relativesDiseases of the aortaP614Aortic size distribution and prognosis in an unselected population of patients referred for standard transthoracic echocardiographyP615Abdominal aorta aneurysm ultrasonographic screening in a large cohort of asympromatic volounteers in an Italian urban settingP616Thoracic aortic aneurysm and left ventricular systolic functionStress echocardiographyP617Wall motion score index, systolic mitral annulus velocity and left ventricular mass predicted global longitudinal systolic strain in 238 patients examined by stress echocardiographyP618Prognostic parameters of exercise-induced severe mitral valve regurgitation and exercise-induced systolic pulmonary hypertensionP619Risk stratification after myocardial infarction: prognostic value of dobutamine stress echocardiographyP620relationship between LV and RV myocardial contractile reserve and metabolic parameters during incremental exercise and recovery in healthy children using 2-D strain analysisP621Increased peripheral extraction as a mechanism compensatory to reduced cardiac output in high risk heart failure patients with group 2 pulmonary hypertension and exercise oscillatory ventilationP622Can exercise induced changes in cardiac synchrony predict response to CRT?Transesophageal echocardiographyP623Fully-automated software for mitral valve assessment in chronic mitral regurgitation by three-dimensional transesophageal echocardiographyP624Real-time 3D transesophageal echocardiography provides more accurate orifice measurement in percutaneous transcatheter left atrial appendage closureP625Percutaneous closure of left atrial appendage: experience of 36 casesReal-time three-dimensional TEEP626Real-time three-dimensional transesophageal echocardiography during pulmonary vein cryoballoon ablation for atrial fibrilationP627Three dimensional ultrasound anatomy of intact mitral valve and in the case of type 2 disfunctionTissue Doppler and speckle trackingP629Left ventricle wall motion tracking from echocardiographic images by a non-rigid image registrationP630The first experience with the new prototype of a robotic system for remote echocardiographyP631Non-invasive PCWP influence on a loop diuretics regimen monitoring model in ADHF patients.P632Normal range of left ventricular strain, dimensions and ejection fraction using three-dimensional speckle-tracking echocardiography in neonatesP633Circumferential ascending aortic strain: new parameter in the assessment of arterial stiffness in systemic hypertensionP634Aortic vascular properties in pediatric osteogenesis imperfecta: a two-dimensional echocardiography derived aortic strain studyP635Assessment of cardiac functions in children with sickle cell anemia: doppler tissue imaging studyP636Assessment of left ventricular function in type 1 diabetes mellitus patients by two-dimensional speckle tracking echocardiography: relation to duration and control of diabetesP637A study of left ventricular torsion in l-loop ventricles using speckle-tracking echocardiographyP638Despite No-Reflow, global and regional longitudinal strains assessed by two-dimensional speckle tracking echocardiography are predictive indexes of left ventricular remodeling in patients with STEMIP639The function of reservoir of the left atrium in patients with medicaly treated arterial hypertensionP640The usefulness of speckle tracking analysis for predicting the recovery of regional systolic function after myocardial infarctionP641Two dimensional speckle tracking echocardiography in assessment of left ventricular systolic function in patients with rheumatic severe mitral regurgitation and normal ejection fractionP642The prediction of left-main and tripple vessel coronary artery disease by tissue doppler based longitudinal strain and strain rate imagingP643Role of speckle tracking in predicting arrhythmic risk and occurrence of appropriate implantable defibrillator Intervention in patients with ischemic and non-ischemic cardiomyopathyComputed Tomography & Nuclear CardiologyP644Cardiac adrenergic activity in patients with nonischemic dilated cardiomyopathy. Correlation with echocardiographyP645Different vascular territories and myocardial ischemia, there is a gradient of association? Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Next-generation re-sequencing of genes involved in increased platelet reactivity in diabetic patients on acetylsalicylic acid. Platelets 2015; 27:357-64. [PMID: 26599574 DOI: 10.3109/09537104.2015.1109071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The objective of this study was to investigate whether rare missense genetic variants in several genes related to platelet functions and acetylsalicylic acid (ASA) response are associated with the platelet reactivity in patients with diabetes type 2 (T2D) on ASA therapy. Fifty eight exons and corresponding introns of eight selected genes, including PTGS1, PTGS2, TXBAS1, PTGIS, ADRA2A, ADRA2B, TXBA2R, and P2RY1 were re-sequenced in 230 DNA samples from T2D patients by using a pooled PCR amplification and next-generation sequencing by Illumina HiSeq2000. The observed non-synonymous variants were confirmed by individual genotyping of 384 DNA samples comprising of the individuals from the original discovery pools and additional verification cohort of 154 ASA-treated T2DM patients. The association between investigated phenotypes (ASA induced changes in platelets reactivity by PFA-100, VerifyNow and serum thromboxane B2 level [sTxB2]), and accumulation of rare missense variants (genetic burden) in investigated genes was tested using statistical collapsing tests. We identified a total of 35 exonic variants, including 3 common missense variants, 15 rare missense variants, and 17 synonymous variants in 8 investigated genes. The rare missense variants exhibited statistically significant difference in the accumulation pattern between a group of patients with increased and normal platelet reactivity based on PFA-100 assay. Our study suggests that genetic burden of the rare functional variants in eight genes may contribute to differences in the platelet reactivity measured with the PFA-100 assay in the T2DM patients treated with ASA.
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Large thrombus entrapped in a patent foramen ovale complicated by stroke and pulmonary embolism. Pol Arch Intern Med 2015. [DOI: 10.20452/pamw.3059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Effect of common single nucleotide polymorphisms in COX-1 gene on related metabolic activity in diabetic patients treated with acetylsalicylic acid. Arch Med Sci 2014; 10:1198-205. [PMID: 25624859 PMCID: PMC4296057 DOI: 10.5114/aoms.2013.35442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2012] [Revised: 03/20/2012] [Accepted: 04/10/2012] [Indexed: 01/17/2023] Open
Abstract
INTRODUCTION The objective of this study was to investigate the effect of common single nucleotide genomic polymorphisms in the cyclooxygenase-1 (COX-1) gene on the thromboxane A2 (TxA2) metabolite concentrations in serum and urine, as well as on prostaglandin F2α (PGF2α) urinary excretion in the diabetic population on acetylsalicylic acid (ASA) therapy. MATERIAL AND METHODS The study cohort consisted of 284 Caucasians with diabetes type 2 who had been taking ASA tablets at the dose of 75 mg/day for at least 3 months. Genotyping for the 4 selected SNPs within the COX-1 gene (two nonsynonymous-coding variants, rs3842787 [C50T, P17L] and rs5789 [C174A, L237M]; and two other synonymous SNPs, rs3842788 [G128A, Q41Q] and rs5788 [C644A]) was performed using the Sequenom iPLEX platform. RESULTS No statistically significant results were observed for the investigated SNPs and measured metabolites in the investigated cohort of patients. Statistically significant differences in S-TxB2 could however be observed for rs5788 in the subgroup of patients with very high S-TxB2 concentrations. In particular, more patients who were carriers of the minor allele for this polymorphism were observed in the group with S-TxB2 levels > 95(th) percentile, when compared with similar carriers in the group with S-TxB2 < 95(th) percentile (20% vs. 1.1%, respectively, p < 0.001, Mann-Whitney test). CONCLUSIONS The results of our study suggest that the four investigated common SNPs in the COX1 gene are not associated with obviously altered TxA2 metabolism and PGF2α synthesis in the investigated diabetic cohort treated with ASA.
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Abstract
Dermatological complications of amiodarone are commonly encountered problems in therapy. The incidence in the population of patients with prolonged use of amiodarone reaches nearly 75% according to various sources. Nevertheless, they are often misdiagnosed or overlooked. The aim of this review is to present the current state of knowledge about skin changes induced by amiodarone, including phototoxic and photoallergic reactions, as well as hyperpigmentation. In most cases, the adverse effects are reversible and disappear after discontinuation of the drug. Although the dermatological complications usually do not influence the outcome of the therapy and rarely cause discontinuation of treatment, they have a great impact on patient quality of life.
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Abstract
Type 2 diabetes mellitus (T2DM) is a prevalent metabolic disorder, which affects more than 300 million people globally. The common effect of uncontrolled diabetes is the state of hyperglycemia, which results from beta-cell dysfunction as well as insulin resistance, which is accompanied with microvascular and macrovascular complications. As hyperglycemia defines diabetes, glycemic control is fundamental to the management of diabetes. Sodium glucose co-transporter 2 inhibitors (SGLT2) are a new group of oral antidiabetic medications that act by blocking the reabsorption of glucose, causing it to be excreted in the urine. Canagliflozin was the first SGLT2 inhibitor to be approved in the US by the Food and Drug Administration for the treatment and control of T2DM and on September 19, 2013, the Committee for Medicinal Products for Human Use of the European Medicines Agency adopted a positive opinion, recommending the granting of a marketing authorization for the medicinal product Invokana(®). Canagliflozin is a SGLT2 inhibitor, which acts upon the proximal tubules of the kidneys and reduces the renal threshold for glucose. It is highly selective, binding 250 times more potently to SGLT2 than sodium glucose co-transporter 1 inhibitor. This action allows a higher amount of glucose to be excreted within the urine, causing the patient's plasma glucose level to be decreased and indirectly causing weight loss. Among the most common adverse events are hypoglycemia, headache, nausea, female genital and urinary tract infections, nasopharyngitis, and transient postural dizziness. Given its high efficacy in reducing hyperglycemia and good safety profile as either monotherapy or an add-on treatment to metformin, sulfonylureas, or insulin, canagliflozin seems to be a promising antihyperglycemic drug. Nevertheless, further large-scale and long-term studies should be conducted to evaluate the impact of canagliflozin on cardiovascular risk in T2DM patients.
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Transfusion-related acute lung injury: a dangerous and underdiagnosed noncardiogenic pulmonary edema. Cardiol J 2014; 20:337-44. [PMID: 23913451 DOI: 10.5603/cj.2013.0091] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 07/26/2013] [Indexed: 11/25/2022] Open
Abstract
Transfusion-related acute lung injury (TRALI) is one of the leading causes of death associated with transfusion of blood and blood components. The understanding of the etiology and pathophysiology of this syndrome has much improved during the last decades, nevertheless numerous issues are still unresolved and symptomatic treatment remains the cornerstone of medical management. Consequently more attention is directed at primary as well as secondary prevention. The awareness of the problem within the medical society is still unsatisfactory which results in a high number of unrecognized cases or of inaccurate diagnoses one of which is cardiogenic pulmonary edema. The aim of this review is to make the TRALI syndrome more familiar to clinicians and to emphasize how significant proper medical management is both for the patients presenting TRALI symptoms as well as for future recipients of blood components.
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Mitral annulus caseous calcification mimicking cardiac mass in asymptomatic patient - multimodality imaging approach to incidental echocardiographic finding. Pol J Radiol 2014; 79:88-90. [PMID: 24791181 PMCID: PMC4005861 DOI: 10.12659/pjr.889830] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 12/19/2013] [Indexed: 11/16/2022] Open
Abstract
Background Caseous calcification of mitral annulus is rather rare echocardiographic finding with prevalence of 0.6% in pts. with proven mitral annular calcification and 0.06% to 0.07% in large series of subjects in all ages. Echocardiographic images of caseous calcification are often heterogenous due to calcium and lipid deposits, and the masses show hyperechogenic and hypoechogenic areas. However the appearance of caseous calcification can imitate that of abscess, tumors and cysts, surgical treatment may not be needed when there is no obstruction. Case Report 76-year old obese (BMI 32 kg/m2), female patient with history of hypertension, stable coronary artery disease, diabetes type 2 and hyperlipidemia presented with no symptoms of mitral valve dysfunction and had no abnormalities on physical exam. Transesophageal echocardiography identified well-organized, composite, immobile lesion (22×15 mm) localized in the posterior part of the mitral annulus, with markedly calcified margins, and no significant impact on the valve function. In computed tomography (CT) lesion was described as calcified (24×22×17.5 mm), connected with posterior leaflet and posterior part of the mitral annulus, reducing posterior leaflet mobility. CT brought the suggestion of caseous mitral annular calcification. Coming to a conclusion, bearing in mind no mitral valve dysfunction at that time, patient was offered conservative treatment. Conclusions Although caseous mitral annular calcification is typically an incidental finding, accurate recognition is needed to avoid mistaking the lesion for a tumor or abscess, which may result in unnecessary cardiac surgery. However this entity is diagnosed on cardiac MRI, multi-modality imaging, especially non-contrast CT, allows for the confident, prospective diagnosis.
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