scholarly journals Prevention of sudden cardiac death by the implantable cardioverter defibrilator

2011 ◽  
Vol 64 (5-6) ◽  
pp. 291-294 ◽  
Author(s):  
Dragan Kovacevic ◽  
Anastazija Stojisic-Milosavljevic ◽  
Vasilije Topalov ◽  
Bogoljub Mihajlovic ◽  
Dejan Sakac ◽  
...  

Introduction. Sudden cardiac death or, as it is also called, a modern man?s killer occurs a few hours after the beginning of the disease. Sudden death is the one that happens within an hour from the onset of the subjective discomforts regardless of the existence of any previous disease. According to modern statistics, 450.000 people die suddenly in the USA and 150,000 in Germany. Causes of sudden death. The most frequent causes of sudden death are cardiologic or, in other words, a heart rhythm disorder such as ventricular tachycardia, ventricular fibrillation and bradycardiac rhythm disorder. All these reasons can be efficiently prevented by the implantation of the cardioverter defibrillators. Implantable cardioverter defibrillator. In comparison with the already known medications, the defibrillator seems to be the most efficient in prevention of sudden cardiac death. This fact has been confirmed by large multicentre studies. The implantation itself is a routine procedure. It lasts about an hour and it often passes without any complications. The patient leaves the hospital a few days after the procedure. About 150 of these procedures are performed per year at the Institute of Cardiovascular Diseases Vojvodina. The Social Insurance Fund bears medical costs and the patient only pays the participation fee, which is symbolical if compared to the value and use of the device. Owing to this fact, this device is available to every patient thus making the efficient sudden cardiac death prevention possible.

Author(s):  
Leonid Makarov

Sudden death (SD) is the most dangerous and irreversible outcome of diseases in clinical as well as in sports medicine. Between 1980 and 2011, the Sudden Death in Young Athletes Registry in the USA, which was developed based on mass media information, recorded 2406 cases of sudden death, which were observed in 29 diverse sports. In the USA 80% of all SD occurred in high school/middle school or collegiate student athletes, and 20% were engaged in organized youth, postgraduate. Statistical data vary greatly in different countries: SCD incidence rate in the USA is 7.47 and 1.33 per 1,000,000 exercising male and female school-age athletes, respectively, whereas in Italy, the rate is 2.6 cases in men and 1.1 in women per 100,000 individuals per year who are involved in active competitive sports. The European Heart Rhythm Association (EHRA) position paper concluded that as an overall estimate, 1–2 out of 100,000 athletes between of age of 12 and 35 years old die suddenly each year. It was shown that the risk of SCD is significantly higher in athletes than in nonathletes with the same heart condition in the general population, by more than five times for ARVC, 2.6 times for coronary artery disease, 1.5 times for myocarditis, and more than 2 times for cardiac conduction system diseases.


2019 ◽  
Vol 2 (1) ◽  
pp. p1
Author(s):  
Savvoula I. Mouratidou

This article discusses how welfare cuts in Greece affected social insurance beneficiaries’ access to better living conditions by raising the question why welfare benefits are not excluded from cuts even though they obviously minimize poverty rates in people of the third and fourth age. It focuses on the Memoranda reform measures imposed after 2010 acknowledging on the one hand that these measures are for the most part unjustifiable and in parallel locating which changes have been accepted and welcomed by the social insurance fund executives.


Author(s):  
Lyudmila A. Migranova ◽  
◽  
Valentin D. Roik ◽  

The article deals with the issues of functioning of the social insurance institution, the organizational-legal and financial forms of which are presented by the state extrabudgetary social funds - Pension Fund of Russia, Mandatory Social Insurance Fund and Mandatory Health Insurance Fund. It considers the main characteristics of social insurance: a) scope of covering the employed population by insurance protection; b) contribution rates as related to wages; c) level of protection of population incomes (pensions and benefits as related to wages and subsistence minimum); d) availability of quality medical assistance and rehabilitation services. There are analyzed the present social risks and problems of the RF insurance system. The main problem is that the amount of financial expenditures on all types of social insurance per beneficiary is about half that of most developed and developing countries. The primary cause is lacking motivation of both employees and employers to participate in the mandatory social insurance and to legalize their earnings. In the conclusion there are formulated a number of proposals for improvement of the institution of social insurance in Russia. It is proposed to expand the range of insurance cases concerning unemployment insurance and care for elderly people, to increase the total amount of compulsory contributions to extrabudgetary insurance funds from 30.2% up to 42.5% from three sources - employees, employers and the state.


Author(s):  
Marianna Leopoulou ◽  
Jo Ann LeQuang ◽  
Joseph V. Pergolizzi ◽  
Peter Magnusson

Dilated cardiomyopathy (DCM) is characterized by the phenotype of a dilated left ventricle with systolic dysfunction. It is classified as hereditary when it is deemed of genetic origin; more than 50 genes are reported to be related to the condition. Symptoms include, among others, dyspnea, fatigue, arrhythmias, and syncope. Unfortunately, sudden cardiac death may be the first manifestation of the disease. Risk stratification regarding sudden death in hereditary DCM as well as preventive management poses a challenge due to the heterogeneity of the disease. The purpose of this chapter is to present the epidemiology, risk stratification, and preventive strategies of sudden cardiac death in hereditary DCM.


EP Europace ◽  
2013 ◽  
Vol 15 (7) ◽  
pp. 1059-1062 ◽  
Author(s):  
A. Proclemer ◽  
T. Lewalter ◽  
M. G. Bongiorni ◽  
J. H. Nielsen ◽  
L. Pison ◽  
...  

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Junichi Sugita ◽  
Katsuhito Fujiu ◽  
Yukiteru Nakayama ◽  
Takumi Matsubara ◽  
Jun Matsuda ◽  
...  

AbstractCardiac arrhythmias are a primary contributor to sudden cardiac death, a major unmet medical need. Because right ventricular (RV) dysfunction increases the risk for sudden cardiac death, we examined responses to RV stress in mice. Among immune cells accumulated in the RV after pressure overload-induced by pulmonary artery banding, interfering with macrophages caused sudden death from severe arrhythmias. We show that cardiac macrophages crucially maintain cardiac impulse conduction by facilitating myocardial intercellular communication through gap junctions. Amphiregulin (AREG) produced by cardiac macrophages is a key mediator that controls connexin 43 phosphorylation and translocation in cardiomyocytes. Deletion of Areg from macrophages led to disorganization of gap junctions and, in turn, lethal arrhythmias during acute stresses, including RV pressure overload and β-adrenergic receptor stimulation. These results suggest that AREG from cardiac resident macrophages is a critical regulator of cardiac impulse conduction and may be a useful therapeutic target for the prevention of sudden death.


2021 ◽  
Vol 5 ◽  
pp. 77-81
Author(s):  
V. V. Kulakov ◽  

The article discusses the controversial issues of compensation for physical harm caused to an employee. The article analyzes the possibility of satisfying the claim for compensation of such expenses, presented directly to the harmer, provided that the insurance coverage is obtained at the expense of the Social Insurance Fund. The conclusion is made about the possibility of such a claim. At the same time, the conditions for its satisfaction are determined, including the victim»s need for such expenses, taking into account the right to choose a doctor and a medical organization, in the absence of signs of abuse of the right.


2019 ◽  
Vol 72 (2) ◽  
pp. 279-283
Author(s):  
Anatolii T. Komziuk ◽  
Dmytro M. Velichko ◽  
Volodymyr S. Goshovskyі ◽  
Valentyna A. Goshovska ◽  
Olena V. Klymenko

Introduction: Surgeons that are working with HIV-infected patients in Ukraine are in a vulnerable state due to the lack of special regulation of this issue in labor, medical law and labor contract, as well as the spread of HIV among the population of the country. The aim of this article is to determine and uncover the content of the rights of surgeons while working with HIV-infected patients in Ukraine. Materials and Methods: The research materials of the rights of the surgeons that are working with HIV-infected patients consist of national legislation, official explanations of the Social Insurance Fund of Ukraine, statistics on HIV infection. The research methods that have been used are cross-sectoral, complex statistical, analysis and synthesis. In order to obtain the results of the research the norms of medical, labor and civil law have been analyzed. Review: The authors of the article have emphasized and described the rights of surgeons that are working with HIV-infected patients. Conclusions: It has been proved that the current system of surgeons’ rights needs to be improved. It has been offered: to establish, at the legislative level, the responsibility of the patient with HIV infection to warn a medical employee about his infection in case of surgery or other medical manipulation that leads to contact with blood or other biological materials; to revise and significantly increase the payment of obligatory insurance of surgeons, if they are infected by a patient with HIV infection.


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