ebstein's anomaly is defined as the significant apical displacement of the tricuspid valve causing tricuspid regurgitation. although a variety of concomitant lesions have been previously described, we herein introduce an unusual presentation.  our patient was an 86-year-old man with a primary presentation of typical chest pain in the setting of recently diagnosed coronary artery disease with co...

background and purpose: mortality statistics and rates show the development of a country in the world. these statistics are very important for determining the distribution of risk factors of mortality (in age and gender groups, ethnicity and so on) and they are useful for improving health and preventing from important diseases in future planning of countries in societies. materials and methods:...

the writers of this article have compared the satisfaction level of international tourists who traveled to isfahan for the first time and those who have repeatedly traveled to this city. one hundred and sixty tourists were selected randomly in 2002 and the data gathered through filling questionnaires. the result is surprising and indicates that the satisfaction level for those who have repeated...

This paper has investigated the impact of food production, school enrollment, inflation, population growth, per capita income and CO2 emissions on life expectancy for Sultanate of Oman. Time series data is used from 1970 to 2012. For examining the cointegration among the variables Autoregressive distributed (ARDL) lag approach is used. The estimated results reveal that food production, school e...

High-pain expectancy increases pain and pain-related brain activity, creating a cycle of psychologically maintained pain. Though these effects are robust, little is known about how expectancy works and what psychological processes either support or mitigate its effects. To address this, we independently manipulated pain expectancy and "top-down" attention to the body, and examined their effects...

Scotland’s health, when compared to other Western European countries is relatively poor. As judged by life expectancy at birth, only Portugal has a lower life expectancy for males and there are no Western European countries whose females have a lower life expectancy. Figure 1 shows the trend in male life expectancy during the 20 century in Scotland and in 16 other Western European countries. It...

Individuals use semantic expectancy - applying conceptual and linguistic knowledge to speech input - to improve the accuracy and speed of language comprehension. This study tested how adults use semantic expectancy in quiet and in the presence of speech-shaped broadband noise at -7 and -12 dB signal-to-noise ratio. Twenty-four adults (22.1 ± 3.6 years, mean ±SD) were tested on a four-alternativ...

This study examined the association between unemployment and life expectancy in the United States during 1990-2010. Census-based unemployment rates were linked to US county-level mortality data. Life expectancies were calculated by age, sex, race, and unemployment level during 1990-2010. Differences in life expectancy were decomposed by age and cause of death. Life expectancy was consistently l...