Developments in Ambulatory Electrocardiography

2006 ◽  
Vol 40 (3) ◽  
pp. 238-245 ◽  
Author(s):  
Valérie Eveloy ◽  
Yan Liu ◽  
Michael G. Pecht
Keyword(s):  
Cardiovascular Disease ◽  
Research Effort ◽  
Clinical Care ◽  
Diagnostic Procedures ◽  
Developed Countries ◽  
Ambulatory Electrocardiography ◽  
Current Research Effort ◽  
Electrocardiogram Ecg ◽  
Monitoring Devices

Abstract Cardiovascular disease (CVD) is the leading cause of death in many developed countries. There is a need for cardiovascular monitoring devices that can supplement traditional medical and clinical care by enabling the diagnosis of conditions with infrequent symptoms, the timely detection of critical signs that are precursors to sudden cardiac death, and the long-term management of chronic conditions through monitoring of symptoms, risk factors, and the effects of therapy. This paper provides an overview of ambulatory electrocardiogram (ECG) monitors, which are one of the most widely prescribed diagnostic procedures for cardiovascular disease. The engineering challenges associated with ambulatory electrocardiography are discussed, and technological improvement areas that are the focus of current research effort are reviewed.

scholarly journals Management of Hypertension: A Bangladeshi Perspective

1970 ◽  
Vol 39 (1) ◽  
pp. 40-43
Author(s):  
SM Mustafa Zaman ◽  
Mohammad Salman ◽  
Kaniz Fatema
Keyword(s):  
Cardiovascular Disease ◽  
Fruits And Vegetables ◽  
Lifestyle Modification ◽  
Clinical Care ◽  
Cost Effective ◽  
Developed Countries ◽  
Population Based ◽  
Lifestyle Changes ◽  
Optimum Level ◽  
Lifestyle Modifications

Hypertension is a silent killer. Bangladeshis are racially predisposed to cardiovascular disease, and the increasing burden of hypertension has only added to the problem. Economic constraints and the allure of additional benefits without adverse effects have made lifestyle modifications an attractive proposition in developing and developed countries alike. Blood pressure is a continuum and any increase above optimum level confers additional independent risk of cardiovascular disease. We review screening, diagnosis and management using lifestyle measures and pharmacotherapy. We then discuss the barriers and challenges to implementing this approach and what can be done regarding prevention, screening, lifestyle modification and pharmacotherapy in our country. By adopting a comprehensive population based approach including policy level interventions directed at promoting lifestyle changes; a healthy diet (appropriate calories, low in saturated fats and salt and rich in fruits and vegetables), increased physical activity, and a smoking free society, properly balanced with a high risk approach of cost effective clinical care, Bangladesh can effectively control hypertension and improve public health. DOI: 10.3329/bmj.v39i1.6232 Bangladesh Medical Journal 2010; 39(1): 40-43

Conditions for the Hi-tech Complex Development

2003 ◽  
pp. 26-39
Author(s):  
V. Maevsky ◽  
B. Kuzyk
Keyword(s):  
Economic Development ◽  
Central Bank ◽  
Developed Countries ◽  
Industrial Society ◽  
Monetary Base ◽  
Complex Development ◽  
Bank System ◽  
Post Industrial

A project for the long-term strategy of Russian break-through into post-industrial society is suggested which is directed at transformation of the hi-tech complex into the leading factor of economic development. The thesis is substantiated that there is an opportunity to realize such a strategy in case Russia shifts towards the mechanism of the monetary base growth generally accepted in developed countries: the Central Bank increases the quantity of "strong" money by means of purchasing state securities and allocates the increment of money in question according to budget priorities. At the same time for the realization of the said strategy it is necessary to partially restore savings lost during the hyperinflation period of 1992-1994 and default of 1998 and to secure development of the bank system as well as an increase of the volume of long-term credits on this base.

The Reproduction Vector of the Russian Economy: 1999-2007

2008 ◽  
pp. 94-109 ◽  
Author(s):  
D. Sorokin
Keyword(s):  
Economic Policy ◽  
Human Capital ◽  
Growth Rates ◽  
Developed Countries ◽  
Gdp Per Capita ◽  
Real Sector ◽  
Russian Economy ◽  
Per Capita ◽  
The Developed Countries

The problem of the Russian economy’s growth rates is considered in the article in the context of Russia’s backwardness regarding GDP per capita in comparison with the developed countries. The author stresses the urgency of modernization of the real sector of the economy and the recovery of the country’s human capital. For reaching these goals short- or mid-term programs are not sufficient. Economic policy needs a long-term (15-20 years) strategy, otherwise Russia will be condemned to economic inertia and multiplying structural disproportions.

Electrocardiogram Recognition and Ablation of Atrial Tachycardia

2011 ◽  
Vol 3 (1) ◽  
pp. 80
Author(s):  
Alexander Feldman ◽  
Jonathan M Kalman ◽  
◽  
Keyword(s):  
Catheter Ablation ◽  
Atrial Tachycardia ◽  
Primary Treatment ◽  
P Wave ◽  
Wave Morphology ◽  
Focal Atrial Tachycardia ◽  
Mapping Techniques ◽  
Electrocardiogram Ecg ◽  
Surface Electrocardiogram

Focal atrial tachycardia (AT) is a relatively uncommon cause of supraventricular tachycardia, but when present is frequently difficult to treat medically. Atrial tachycardias tend to originate from anatomically determined atrial sites. The P-wave morphology on surface electrocardiogram (ECG) together with more sophisticated contemporary mapping techniques facilitates precise localisation and ablation of these ectopic foci. Catheter ablation of focal AT is associated with high long-term success and may be viewed as a primary treatment strategy in symptomatic patients.

PENGARUH INFRASTRUKTUR SECARA SPASIAL TERHADAP KONVERGENSI PERTUMBUHAN EKONOMI DI INDONESIA

INFO ARTHA ◽  
2017 ◽  
Vol 1 ◽  
pp. 17-28
Author(s):  
Anisa Fahmi
Keyword(s):  
Economic Growth ◽  
Regional Economics ◽  
Developed Countries ◽  
Road Infrastructure ◽  
Long Run ◽  
Catch Up ◽  
The Developed Countries ◽  
Positive Effect ◽  
Neoclassical Growth Theory

Motivated by inter-regional disparities condition that occurs persistently, this study examines the Indonesian economy in the long run in order to know whether it tends to converge or diverge. This convergence is based on the Solow Neoclassical growth theory assuming the existence of diminishing returns to capital so that when the developed countries reach steady state conditions, developing countries will continuously grow up to 'catch-up' with developed countries. Based on regional economics perspective, each region can not be treated as a stand-alone unit,therefore, this study also focuses on the influence of spatial dependency and infrastructure. Economical and political situations of a region will influence policy in that region which will also have an impact to the neighboring regions. The estimation results of spatial cross-regressive model using fixed effect method consistently confirmed that the Indonesian economy in the long term will likely converge with a speed of 8.08 percent per year. Other findings are road infrastructure has a positive effect on economic growth and investment and road infrastructure are spatially showed a positive effect on economic growth. In other words, the investment and infrastructure of a region does not only affect the economic growth of that region but also to the economy of the contiguous regions. 

The Influence of Growth, Asset Tangibility, Cost of Debt, Profitability and Business Risk On Debt Capital

2019 ◽  
Vol 4 (4) ◽  
pp. 120-127
Author(s):  
Erika Jimena Arilyn ◽  
Beny Beny
Keyword(s):  
Firm Growth ◽  
Stock Exchange ◽  
Panel Data Analysis ◽  
Developed Countries ◽  
Jel Classification ◽  
Cost Of Debt ◽  
Market Condition ◽  
Business Risk ◽  
Debt Capital

Objective –The aims to identify the significant factors that influence a company’s decision to use debt capital. Methodology/Technique – This study uses 5 independent variables namely; firm growth (growth rate in total gross assets), asset tangibility (ratio of net fixed assets to total assets), cost of debt (interest before tax / long term debt), profitability (Earnings Before Interest and Taxes (EBIT) / Total Asset), and business risk (standard deviation of EBIT to total assets). The dependent variable in this study, debt capital, is measured by the ratio of long-term debt to total assets. A purposive sampling method is used to select 11 out of 18 textile and garment companies listed on the Indonesian Stock Exchange between 2014 and 2018 that report their annual financial positions. A quantitative method, panel data analysis technique and SPSS tools were also used in this study. Findings – The results show that debt capital is influenced by profitability, while the remaining factors do not influence debt capital. Novelty – This study adds to the existing literature on internal factors, market condition as an external factors, and debt capital in developed countries. The benefit of this study is to explore the potential capabilities of the industry in using its profit to minimize the use of debt as a source of capital to decrease business risk. Type of Paper: Empirical Keywords: Profitability; Growth; Cost of Debt; Business Risk; Tangibility; Capital Structure. Reference to this paper should be made as follows: Ariyln, E., J; Beny; 2019. The Influence of Growth, Asset Tangibility, Cost Of Debt, Profitability and Business Risk On Debt Capital, Acc. Fin. Review 4 (4): 120 – 127 https://doi.org/10.35609/afr.2019.4.4(4) JEL Classification: G23, G32.

Long Term Prognostic Utility of Matrix Metalloproteinase-9 in Patients with Acute Coronary Syndrome – A Systematic Review

2020 ◽  
Vol 21 ◽  
Author(s):  
Anamika Das ◽  
Melvin George ◽  
Durga Jha ◽  
Luxitaa Goenka
Keyword(s):  
Acute Coronary Syndrome ◽  
High Risk ◽  
Matrix Metalloproteinase ◽  
Developed Countries ◽  
Left Ventricular ◽  
Original Research ◽  
Coronary Syndrome ◽  
Potential Biomarker ◽  
Prognostic Utility

Background: Acute coronary syndrome (ACS) is the leading cause for morbidity and mortality in developed countries. Numerous groups have explored single and multiple biomarker strategies to identify diagnostic prognosticators of ACS which will improve our ability to identify high-risk individuals. Matrix metalloproteinase (MMP-9) is one potential biomarker which has been widely studied in ACS. Recent reports have showed the prognostic utility of MMP-9, but due to inconsistent results, it has not been possible to draw firm conclusions. Objective: This review aims to explore the ability of MMP-9 to predict long-term prognosis of ACS. To clarify this issue, we conducted a literature review to provide a comprehensive assessment of MMP-9 levels in ACS patients. Method: We retrieved a total of 1501 articles from PubMed and Google Scholar. After thorough scrutiny, 12 original research articles were found fulfilling the inclusion exclusion criteria. MMP-9’s ability as a biomarker of prognostication post ACS was reviewed. PRISMA guidelines were used for reporting. Result: The results revealed that MMP-9, apart from being an efficient diagnostic biomarker for ACS, helps in predicting the future risk of ACS with disease outcome. Positive correlation was found between plasma MMP-9 and left ventricular remodeling. A positive association was also found between cardiovascular death and higher MMP-9 levels. Conclusion: MMP-9 can be a potential prognostic marker for ACS and aid in identifying high risk patients for intensive management during follow -up.

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