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Sample records for premature death due

  1. [Labor productivity losses attributable to premature deaths due to traffic injuries between 2002 and 2012].

    Science.gov (United States)

    Cubí-Mollá, Patricia; Peña-Longobardo, Luz María; Casal, Bruno; Rivera, Berta; Oliva-Moreno, Juan

    2015-09-01

    To estimate the years of potential life lost, years of potential productive life lost and the labor productivity losses attributable to premature deaths due to traffic injuries between 2002 and 2012 in Spain. Several statistical sources were combined (Spanish Registry of Deaths, Labor Force Survey and Wage Structure Survey) to develop a simulation model based on the human capital approach. This model allowed us to estimate the loss of labor productivity caused by premature deaths following traffic injuries from 2002 to 2012. In addition, mortality tables with life expectancy estimates were used to compute years of potential life lost and years of potential productive life lost. The estimated loss of labour productivity caused by fatal traffic injuries between 2002 and 2012 in Spain amounted to 9,521 million euros (baseline year 2012). The aggregate number of years of potential life lost in the period amounted to 1,433,103, whereas the years of potential productive life lost amounted to 875,729. Throughout the period analyzed, labor productivity losses and years of life lost diminished substantially. Labor productivity losses due to fatal traffic injuries decreased throughout the period analyzed. Nevertheless, the cumulative loss was alarmingly high. Estimation of the economic impact of health problems can complement conventional indicators of distinct dimensions and be used to support public policy making. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  2. Life Lost Due to Premature Deaths in New South Wales, Australia

    OpenAIRE

    Weerasinghe, Daminda P.; Farhat Yusuf; Nicholas J. Parr

    2009-01-01

    This study attempts to measure premature mortality, in addition to overall death rates, in order to provide more information that can be used to develop and monitor health programmes that are aimed at reducing premature (often preventable) mortality in New South Wales (NSW), Australia. Premature years of potential life lost (PYPLL) and valued years of potential life lost methods are applied for mortality data in NSW from 1990 to 2002. Variations in these measures for 2001 are studied further ...

  3. Years of life lost because of premature death due to intentional and unintentional accidents in Ghazvin province from 2004 till 2008

    Directory of Open Access Journals (Sweden)

    Nahid Jafari

    2015-01-01

    Full Text Available Background: Accidents are the second cause of death in Iran and one of the significant challenges in public health. They can affect people in all ages. In this study, we try to calculate years of life lost due to intentional and unintentional injuries, which is considered as one of the main indicators for prioritizing public health problems.  Methods: This study is a practical cross sectional survey research HSR (health system research that uses secondary analysis on the death data of Ghazvin province. The calculations also take into account the WHO standards in age group, sex and years of life lost (YLL due to death.  Results: This study showed that the unintentional accidents were the leading cause of death based on YLL from 2004 until 2008 in Ghazvin province. The number of deaths due to intentional and unintentional accidents was 3796 deaths as of which 2954 (77.8% was male and 842 (22.2% female. In general three quarter of the YLL due to early death relates to accidents for males and less than a quarter relates to accidents for females. Between 2004 until 2008, the maximum number of years of life lost (YLL in both sexes is for the age group of 15 to 49.  Conclusion: Considering the high level of years of life lost (YLL due to accident in this province, especially in men, more appropriate interventions for the more risk prone age groups and male in general need to be taken into account.

  4. Preventing the premature death of relationship marketing.

    Science.gov (United States)

    Fournier, S; Dobscha, S; Mick, D G

    1998-01-01

    Relationship marketing is in vogue. And why not? The new, increasingly efficient ways that companies have of understanding and responding to customers' needs and preferences seemingly allow them to build more meaningful connections with consumers than ever before. These connections promise to benefit the bottom line by reducing costs and increasing revenue. Unfortunately, a close look suggests that the relationships between companies and customers are troubled ones, at best. Companies may delight in learning more about their customers and in being able to provide features and services to please every possible palate. But customers delight in neither. In fact, customer satisfaction rates in the United States are at an all-time low, while complaints, boycotts, and other expressions of consumer discontent are on the rise. This mounting wave of unhappiness has yet to reach the bottom line. Sooner or later, however, corporate performance will suffer unless relationship marketing becomes what it is supposed to be--the epitome of customer orientation. Ironically, the very things that marketers are doing to build relationships with customers are often the things that are destroying those relationships. Relationship marketing is powerful in theory but troubled in practice. To prevent its premature death, marketers need to take the time to figure out how and why they are undermining their own best efforts, as well as how they can get things back on track.

  5. Premature death rates diverge in the United States

    Science.gov (United States)

    An NCI press release on a study that shows premature death rates have declined in the United States among Hispanics, blacks, and Asian/Pacific Islanders but increased among whites and American Indian/Alaska Natives.

  6. Median age at death as an indicator of premature mortality

    OpenAIRE

    Jannerfeldt, Eric; Hörte, Lars-Gunnar

    1988-01-01

    The median age at death from certain diseases was calculated for each year for 1969-85 and compared with that at death from all causes. The results indicated the impact of these diseases in terms of premature mortality and changes over time. Cancer was a more important cause of premature mortality among women than among men. For cancer of the cervix the median age at death increased appreciably whereas for cancer of the lung in women it slightly decreased. The median age at death is easy to c...

  7. 中国2006年流行性脑脊髓膜炎早死所致疾病负担分析%Analysis of Years of Life Lost with Premature Death Due to Meningococcal Meningitis Death in China

    Institute of Scientific and Technical Information of China (English)

    李军宏; 李艺星; 宁夏; 尹遵栋; 王旭霞; 梁晓峰

    2008-01-01

    目的 分析中国(未包括香港、澳门特别行政区和台湾地区,下同)2006年流行性脑脊髓膜炎(流脑)早死所致健康生命损失(Years of Life Lost with Premature Death,YLLs),探知流脑死亡导致的疾病负担,为预防控制流脑死亡制定有效措施提供依据.方法 采用世界银行全球疾病负担(Globe Burden of Disease,GBD)评价指标体系及世界卫生组织推荐计算方法,利用2006年法定传染病网络直报系统的数据资料,分析中国居民因流脑死亡造成的生命损失.结果 中国2006年流脑报告死亡率为0.0119/10万,病死率为9.35%;流脑死亡引起的<20岁人群的YLLs占总YLLs的98.77%;≥50岁人群的YLLs占总YLLs的0.04%.农村人群每千人口的YLLs高于城市;2006年流脑死亡引起的每千人口的YLLs仅低于肺结核.结论 流脑死亡导致儿童和青年生命损失最大,对男性身体健康危害相对略高于女性.在农村地区造成的危害高于城市地区.

  8. Latin American Clinical Epidemiology Network Series - Paper 5: Years of life lost due to premature death in traffic accidents in Bogota, Colombia.

    Science.gov (United States)

    Quitian-Reyes, Hoover; Gómez-Restrepo, Carlos; Gómez, Maria Juliana; Naranjo, Salome; Heredia, Patricia; Villegas, John

    2017-06-01

    This study aimed to quantify the number of years of life lost in traffic accidents in Bogota, Colombia. The years of life lost were calculated using the 'age-standardized expected years of life lost' method, the table of Japanese adjusted life expectancy and the database of the Institute of Legal Medicine and Forensic Science between September 2012 and August 2013. During a period of 1 year, 430 people died and 10,056.3 years of life were lost in Bogota due to traffic accidents. The mortality burden of traffic accidents in Bogota is high. Further studies are required in order to characterize the accidents and develop effective policy decisions. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Premature mortality in Japan due to ozone

    Science.gov (United States)

    Nawahda, Amin; Yamashita, Ken; Ohara, Toshimasa; Kurokawa, Junichi; Ohizumi, Tsuyoshi; Chen, Fang; Akimoto, Hajime

    2013-12-01

    In Japan, all 47 prefectures conduct routine air quality monitoring at 1145 stations throughout the country to assess environmental effects. This study aims to provide a better understanding of possible estimations of premature mortality in Japan caused by exposure to monitored and modeled concentrations of tropospheric ozone during the period from January to December, 2005. The spatial distribution and temporal variation of ozone concentrations were modeled using the Models-3 Community Multiscale Air Quality modeling system coupled with the Regional Emission Inventory in Asia (CMAQ/REAS). Premature mortality caused by exposure to ozone was calculated assuming a relative risk (RR) value of 1.003 [95% Confidence Interval (CI): 1.001-1.004] for concentrations above 35 ppb according to the SOMO35 index (annual Sum of daily maximum 8-h Ozone Means Over 35 ppb) recommended by WHO (2008). Based on CMAQ/REAS simulations, the estimated all-cause premature mortality in 2005 is about 13,000 (95% CI: 4320-17,300) cases. This value is 2.5 times greater than the estimated premature mortality based on monitored ozone concentrations, which is 5220 (95% CI: 1740-6960) cases.

  10. Autoerotic death due to electrocution

    Directory of Open Access Journals (Sweden)

    Piotr Arkuszewski

    2014-08-01

    Full Text Available Autoerotic death is a very rare case in forensic medicine. It is usually caused by asphyxia, but other reasons are also possible. Herein we present a case of autoerotic death due to electrocution caused by a self-made electrical device. The device was constructed to increase sexual feelings through stimulation of the scrotal area.

  11. Opiates May Have Neuroprotective Properties against Neurodegeneration and Premature Death

    OpenAIRE

    Alen J Salerian

    2015-01-01

    Endorphins and endorphin agonists play a crucial role in the neuromodulation of mood, anxiety, pain and addiction. Review of clinical studies seem to elucidate possible protective role of opiates against neurodegeneration and premature death. The historical, biological, experimental, clinical and neuroimaging data strongly support the potential properties of opiates as neuro protectors.

  12. Risk factors for premature death in middle aged men

    OpenAIRE

    Petersson, Bo; Trell, Erik; Henningsen, Nels-Christian; Hood, Bertil

    1984-01-01

    The causes of premature death and the associated risk factors were analysed in a cohort of 7935 middle aged men participating in a preventive population programme in Malmö. They were screened when aged 46-48 and then followed up for 3½-8 years. Two hundred and eighteen died, of whom 181 (83%) underwent necropsy. Three major causes of death were established: cancer in 61 (28%), deaths related to consumption of alcohol in 55 (25%), and coronary heart disease in 50 (23%).

  13. OZONE CONCENTRATION ATTRIBUTABLE PREMATURE DEATH IN POLAND

    Directory of Open Access Journals (Sweden)

    Krzysztof Skotak

    2010-03-01

    Full Text Available Ozone in the lower part of the atmosphere (troposphere, strong photochemical oxidant, is not directly emitted to the atmosphere but formed through a series of complex reactions. Ozone concentrations depends on ozone precursors air contamination (mainly nitrogen dioxide and non-methane volatile organic compounds and meteorological conditions (temperature and solar radiation. The main sectors emitted ozone precursors are road transport, power and heat generation plants, household (heating, industry, and petrol storage and distribution. Ozone and some of its precursors are also transported long distances in the atmosphere and are therefore considered a transboundary problem. As a result, the ozone concentrations are often low in busy urban areas and higher in suburban and rural areas. Nowadays, instead of particulate matter, ozone is one of the most widespread global air pollution problems. In and around urban areas, relatively large gradients of ozone can be observed. Because of its high reactivity in elevated concentrations ozone causes serious health problems and damage to ecosystems, agricultural crops and materials. Main ill-health endpoints as a results of ozone concentrations can be characterised as an effect of pulmonary and cardiovascular system, time morbidity and mortality series, development of atherosclerosis and asthma and finally reduction in life expectancy. The associations with increased daily mortality due to ozone concentrations are confirmed by many researches and epidemiological studies. Estimation of the level selected ill-health endpoints (mortality in total and due to cardiovascular and respiratory causes as a result of the short-term ozone exposure in Poland was the main aim of the project. Final results have been done based on estimation method elaborated by WHO, ozone measurements from National Air Quality Monitoring System and statistical information such as mortality rate and populations. All analysis have been done in

  14. Family history of premature death and risk of early onset cardiovascular disease

    DEFF Research Database (Denmark)

    Ranthe, Mattis Flyvholm; Carstensen, Lisbeth; Oyen, Nina;

    2012-01-01

    The purpose of this study was to examine the effect of a family history of premature death, cardiovascular death in particular, on the risk of early cardiovascular disease.......The purpose of this study was to examine the effect of a family history of premature death, cardiovascular death in particular, on the risk of early cardiovascular disease....

  15. Thigh circumference and risk of heart disease and premature death

    DEFF Research Database (Denmark)

    Heitmann, Berit L; Frederiksen, Peder

    2009-01-01

    in Denmark. PARTICIPANTS: 1436 men and 1380 women participating in the Danish MONICA project, examined in 1987-8 for height, weight, and thigh, hip, and waist circumference, and body composition by impedance. MAIN OUTCOME MEASURES: 10 year incidence of cardiovascular and coronary heart disease and 12.5 years......OBJECTIVE: To examine associations between thigh circumference and incident cardiovascular disease and coronary heart disease and total mortality. DESIGN: Prospective observational cohort study with Cox proportional hazards model and restricted cubic splines. SETTING: Random subset of adults...... of follow-up for total death. RESULTS: A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below...

  16. Effects of Premature Parental Death on Subjective Life Expectancy, Death Anxiety, and Health Behavior.

    Science.gov (United States)

    Denes-Raj, Veronika; Ehrlichman, Howard

    1991-01-01

    Subjective life expectancy, death anxiety, and health behavior were assessed in college students (n=36) with at least one parent who died prematurely of illness (PD group) and students (n=36) with both parents alive (PA group). PD group estimated their life expectancy to be shorter than the PA; subgroup of PD reported poorer diet. (Author/ABL)

  17. Deaths due to physical restraint.

    Science.gov (United States)

    Berzlanovich, Andrea M; Schöpfer, Jutta; Keil, Wolfgang

    2012-01-01

    Physical restraint is used primarily for patients at risk of falling, those with motor unrest and agitated behavior, and those who manifest an intention of doing harm to themselves or are at risk of suicide. The use of freedom-restraining measures (FRM), and, in particular, the use of physical restraints against the patient's will, can be a serious intrusion of basic human rights and, as such, an act of violence against the patient. The improper use of physical restraints can cause injuries of varying severity, which can sometimes be fatal. We analyzed all cases of death under physical restraint that were recorded in the autopsy reports of the Institute of Forensic Medicine in Munich from 1997 to 2010. Among the 27 353 autopsies conducted over the period of the study, there were 26 cases of death while the individual was physically restrained. Three of these cases involved patients who died of natural causes while restrained, and one was a suicide. The remaining 22 deaths were caused solely by physical restraint; all of them occurred in patients under nursing care who were not continuously observed. The immediate cause of death was strangulation (11 cases), chest compression (8 cases), or dangling in the head-down position (3 cases). In 19 of these 22 patients, the restraints were incorrectly fastened, including two cases in which improvised non-standard restraints were used. One nursing-home patient died because of an abdominal restraint even though it had been correctly applied: She was mobile enough to slip through the restraint till it compressed her neck, and then unable to extricate herself from it, so that she died of strangulation. To prevent such deaths, we recommend from a forensic medical standpoint that all possible alternatives to FRM should be used instead. If direct-contact restraints are truly necessary, they must be applied as recommended and the restrained person must be closely observed.

  18. Premature death as the ultimate failure: predictors of death in the US drug user treatment population.

    Science.gov (United States)

    Schildhaus, Sam; Dugoni, Bernard

    2012-01-01

    Premature death is the ultimate failure in public health. Failure to complete substance user treatment increases the likelihood of death. Using the five-year follow-up (1990/91-1995/96) of a representative sample of 3,047 clients discharged from drug user treatment, this article documents that deaths after treatment were 4.7 times higher for substance user treatment clients than for the U.S. population matched by age, sex, and race; death rates ranged from 3.5 times as likely for Black males to nine times as likely for White females. Logistic regression models show that completion of treatment is associated with a three-fifths decreased likelihood of death.

  19. Deaths due to Unknown Foodborne Agents

    OpenAIRE

    2004-01-01

    This study reviews the available evidence on unknown pathogenic agents transmitted in food and examines the methods that have been used to estimate that such agents cause 3,400 deaths per year in the United States. The estimate of deaths was derived from hospital discharge and death certificate data on deaths attributed to gastroenteritis of unknown cause. Fatal illnesses due to unknown foodborne agents do not always involve gastroenteritis, and gastroenteritis may not be accurately diagnosed...

  20. Climate Change May Trigger 60,000 More Premature Deaths by 2030

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_167497.html Climate Change May Trigger 60,000 More Premature Deaths by ... HealthDay News) -- If nothing is done to address climate change, tens of thousands more early deaths may occur ...

  1. Calculating expected years of life lost for assessing local ethnic disparities in causes of premature death

    OpenAIRE

    Aragón, Tomás J; Lichtensztajn, Daphne Y.; Katcher, Brian S; Reiter, Randy; Katz, Mitchell H

    2008-01-01

    BACKGROUND: A core function of local health departments is to conduct health assessments. The analysis of death certificates provides information on diseases, conditions, and injuries that are likely to cause death - an important outcome indicator of population health. The expected years of life lost (YLL) measure is a valid, stand-alone measure for identifying and ranking the underlying causes of premature death. The purpose of this study was to rank the leading causes of premature death amo...

  2. Calculating expected years of life lost for assessing local ethnic disparities in causes of premature death

    OpenAIRE

    Katcher Brian S; Lichtensztajn Daphne Y; Aragón Tomás J; Reiter Randy; Katz Mitchell H

    2008-01-01

    Abstract Background A core function of local health departments is to conduct health assessments. The analysis of death certificates provides information on diseases, conditions, and injuries that are likely to cause death – an important outcome indicator of population health. The expected years of life lost (YLL) measure is a valid, stand-alone measure for identifying and ranking the underlying causes of premature death. The purpose of this study was to rank the leading causes of premature d...

  3. Premature death, risk factors, and life patterns in dogs with epilepsy

    DEFF Research Database (Denmark)

    Berendt, Mette; Gredal, Hanne Birgit; Ersbøll, Annette Kjær

    2007-01-01

    Background: Epilepsy in dogs is often difficult to medically control, resulting in premature death of dogs with epilepsy. However, the risks of premature death are not known. Hypothesis: Dogs with epilepsy have an increased risk of premature death as compared to a general population of dogs....... Animals: Sixty-three dogs diagnosed with epilepsy between 1993 and 1996 were included in this study. Methods: A prospective longitudinal study of the population was performed from the diagnosis of epilepsy until the time of euthanasia, death, or a maximum of 12 years to investigate mortality and risk...... factors. Information about sex, onset, type, frequency, and control of seizures, remission of epilepsy, death, cause of death, and owner's perspective was collected and analyzed. Results: The median age at death of dogs was 7.0 years. The life span of dogs in which euthanasia or death was directly caused...

  4. The gender gap in suicide and premature death or: why are men so vulnerable?

    Science.gov (United States)

    Möller-Leimkühler, Anne Maria

    2003-02-01

    Suicide and premature death due to coronary heart disease, violence, accidents, drug or alcohol abuse are strikingly male phenomena, particularly in the young and middle-aged groups. Rates of offending behaviour, conduct disorders, suicide and depression are even rising, and give evidence to a high gender-related vulnerability of young men. In explaining this vulnerability, the gender perspective offers an analytical tool to integrate structural and cultural factors. It is shown that traditional masculinity is a key risk factor for male vulnerability promoting maladaptive coping strategies such as emotional unexpressiveness, reluctance to seek help, or alcohol abuse. This basic male disposition is shown to increase psychosocial stress due to different societal conditions: to changes in male gender-role, to postmodern individualism and to rapid social change in Eastern Europe and Russia. Relying on empirical data and theoretical explanations, a gender model of male vulnerability is proposed. It is concluded that the gender gap in suicide and premature death can most likely be explained by perceived reduction in social role opportunities leading to social exclusion.

  5. Global premature mortality due to anthropogenic outdoor air pollution and the contribution of past climate change

    Science.gov (United States)

    Silva, Raquel A.; West, J. Jason; Zhang, Yuqiang; Anenberg, Susan C.; Lamarque, Jean-François; Shindell, Drew T.; Collins, William J.; Dalsoren, Stig; Faluvegi, Greg; Folberth, Gerd; Horowitz, Larry W.; Nagashima, Tatsuya; Naik, Vaishali; Rumbold, Steven; Skeie, Ragnhild; Sudo, Kengo; Takemura, Toshihiko; Bergmann, Daniel; Cameron-Smith, Philip; Cionni, Irene; Doherty, Ruth M.; Eyring, Veronika; Josse, Beatrice; MacKenzie, I. A.; Plummer, David; Righi, Mattia; Stevenson, David S.; Strode, Sarah; Szopa, Sophie; Zeng, Guang

    2013-09-01

    Increased concentrations of ozone and fine particulate matter (PM2.5) since preindustrial times reflect increased emissions, but also contributions of past climate change. Here we use modeled concentrations from an ensemble of chemistry-climate models to estimate the global burden of anthropogenic outdoor air pollution on present-day premature human mortality, and the component of that burden attributable to past climate change. Using simulated concentrations for 2000 and 1850 and concentration-response functions (CRFs), we estimate that, at present, 470 000 (95% confidence interval, 140 000 to 900 000) premature respiratory deaths are associated globally and annually with anthropogenic ozone, and 2.1 (1.3 to 3.0) million deaths with anthropogenic PM2.5-related cardiopulmonary diseases (93%) and lung cancer (7%). These estimates are smaller than ones from previous studies because we use modeled 1850 air pollution rather than a counterfactual low concentration, and because of different emissions. Uncertainty in CRFs contributes more to overall uncertainty than the spread of model results. Mortality attributed to the effects of past climate change on air quality is considerably smaller than the global burden: 1500 (-20 000 to 27 000) deaths yr-1 due to ozone and 2200 (-350 000 to 140 000) due to PM2.5. The small multi-model means are coincidental, as there are larger ranges of results for individual models, reflected in the large uncertainties, with some models suggesting that past climate change has reduced air pollution mortality.

  6. Making a Difference--The Impact of the Confidential Inquiry into Premature Deaths of People with Learning Disabilities

    Science.gov (United States)

    Heslop, Pauline; Marriott, Anna

    2015-01-01

    The Confidential Inquiry into premature deaths of people with learning disabilities (CIPOLD) was commissioned by the Department of Health in England in 2010 to investigate the avoidable or premature deaths of people with learning disabilities through retrospective reviews of deaths. Both the process of conducting CIPOLD and the findings of the…

  7. Source Contributions to Premature Mortality Due to Ambient Particulate Matter in China

    Science.gov (United States)

    Hu, J.; Huang, L.; Ying, Q.; Zhang, H.; Shi, Z.

    2016-12-01

    Outdoor air pollution is linked to various health effects. Globally it is estimated that ambient air pollution caused 3.3 million premature deaths in 2010. The health risk occurs predominantly in developing countries, particularly in Asia. China has been suffering serious air pollution in recent decades. The annual concentrations of ambient PM2.5 are more than five times higher than the WHO guideline value in many populous Chinese cities. Sustained exposure to high PM2.5 concentrations greatly threatens public health in this country. Recognizing the severity of the air pollution situation, the Chinese government has set a target in 2013 to reduce PM2.5 level by up to 25% in major metropolitan areas by 2017. It is urgently needed for China to assess premature mortality caused by outdoor air pollution, identify source contributions of the premature mortality, and evaluate responses of the premature mortality to air quality improvement, in order to design effective control plans and set priority for air pollution controls to better protect public health. In this study, we determined the spatial distribution of excess mortality (ΔMort) due to adult (> 30 years old) ischemic heart disease (IHD), cerebrovascular disease (CEV), chronic obstructive pulmonary disease (COPD) and lung cancer (LC) at 36-km horizontal resolution for 2013 from the predicted annual-average surface PM2.5 concentrations using an updated source-oriented Community Multiscale Air Quality (CMAQ) model along with an ensemble of four regional and global emission inventories. Observation data fusing was applied to provide additional correction of the biases in the PM2.5 concentration field from the ensemble. Source contributions to ΔMort were determined based on total ΔMort and fractional source contributions to PM2.5 mass concentrations. We estimated that ΔMort due to COPD, LC, IHD and CEV are 0.329, 0.148, 0.239 and 0.953 million in China, respectively, leading to a total ΔMort of 1.669 million

  8. Calculating expected years of life lost for assessing local ethnic disparities in causes of premature death.

    Science.gov (United States)

    Aragón, Tomás J; Lichtensztajn, Daphne Y; Katcher, Brian S; Reiter, Randy; Katz, Mitchell H

    2008-04-10

    A core function of local health departments is to conduct health assessments. The analysis of death certificates provides information on diseases, conditions, and injuries that are likely to cause death - an important outcome indicator of population health. The expected years of life lost (YLL) measure is a valid, stand-alone measure for identifying and ranking the underlying causes of premature death. The purpose of this study was to rank the leading causes of premature death among San Francisco residents, and to share detailed methods so that these analyses can be used in other local health jurisdictions. Using death registry data and population estimates for San Francisco deaths in 2003-2004, we calculated the number of deaths, YLL, and age-standardized YLL rates (ASYRs). The results were stratified by sex, ethnicity, and underlying cause of death. The YLL values were used to rank the leading causes of premature death for men and women, and by ethnicity. In the years 2003-2004, 6312 men died (73,627 years of life lost), and 5726 women died (51,194 years of life lost). The ASYR for men was 65% higher compared to the ASYR for women (8971.1 vs. 5438.6 per 100,000 persons per year). The leading causes of premature deaths are those with the largest average YLLs and are largely preventable. Among men, these were HIV/AIDS, suicide, drug overdose, homicide, and alcohol use disorder; and among women, these were lung cancer, breast cancer, hypertensive heart disease, colon cancer, and diabetes mellitus. A large health disparity exists between African Americans and other ethnic groups: African American age-adjusted overall and cause-specific YLL rates were higher, especially for homicide among men. Except for homicide among Latino men, Latinos and Asians have comparable or lower YLL rates among the leading causes of death compared to whites. Local death registry data can be used to measure, rank, and monitor the leading causes of premature death, and to measure and monitor

  9. Calculating expected years of life lost for assessing local ethnic disparities in causes of premature death

    Directory of Open Access Journals (Sweden)

    Katcher Brian S

    2008-04-01

    Full Text Available Abstract Background A core function of local health departments is to conduct health assessments. The analysis of death certificates provides information on diseases, conditions, and injuries that are likely to cause death – an important outcome indicator of population health. The expected years of life lost (YLL measure is a valid, stand-alone measure for identifying and ranking the underlying causes of premature death. The purpose of this study was to rank the leading causes of premature death among San Francisco residents, and to share detailed methods so that these analyses can be used in other local health jurisdictions. Methods Using death registry data and population estimates for San Francisco deaths in 2003–2004, we calculated the number of deaths, YLL, and age-standardized YLL rates (ASYRs. The results were stratified by sex, ethnicity, and underlying cause of death. The YLL values were used to rank the leading causes of premature death for men and women, and by ethnicity. Results In the years 2003–2004, 6312 men died (73,627 years of life lost, and 5726 women died (51,194 years of life lost. The ASYR for men was 65% higher compared to the ASYR for women (8971.1 vs. 5438.6 per 100,000 persons per year. The leading causes of premature deaths are those with the largest average YLLs and are largely preventable. Among men, these were HIV/AIDS, suicide, drug overdose, homicide, and alcohol use disorder; and among women, these were lung cancer, breast cancer, hypertensive heart disease, colon cancer, and diabetes mellitus. A large health disparity exists between African Americans and other ethnic groups: African American age-adjusted overall and cause-specific YLL rates were higher, especially for homicide among men. Except for homicide among Latino men, Latinos and Asians have comparable or lower YLL rates among the leading causes of death compared to whites. Conclusion Local death registry data can be used to measure, rank, and

  10. The life, legacy, and premature death of Felix Mendelssohn.

    Science.gov (United States)

    Cherington, M; Smith, R; Nielsen, P J

    1999-01-01

    Felix Mendelssohn is one of the great classical composers of all time. During his short lifetime in the first half of the nineteenth century, he reached enormous heights as a composer, conductor, and leader in the world of music. Nearly one hundred years after his death, the Nazi regime attempted, unsuccessfully, to erase his music and his memory from history. Since the end of World War II, there has been a resurgence in interest in the life and music of Felix Mendelssohn and that of his sister, Fanny. Felix Mendelssohn died in 1947 at the age of 38. Both of his sisters died suddenly at the ages of 42 and 45. There is insufficient laboratory or post-mortem data to make a medical diagnosis with certainty. However, based on the information available to us, we speculate that Mendelssohn suffered a subarachnoid or intracerebral hemorrhage. The differential diagnosis of familial stroke syndrome is discussed.

  11. Thigh circumference and risk of heart disease and premature death: prospective cohort study

    DEFF Research Database (Denmark)

    Heitmann, Berit; Frederiksen, Peder

    2009-01-01

    in Denmark. PARTICIPANTS: 1436 men and 1380 women participating in the Danish MONICA project, examined in 1987-8 for height, weight, and thigh, hip, and waist circumference, and body composition by impedance. MAIN OUTCOME MEASURES: 10 year incidence of cardiovascular and coronary heart disease and 12.5 years...... of follow-up for total death. RESULTS: A small thigh circumference was associated with an increased risk of cardiovascular and coronary heart diseases and total mortality in both men and women. A threshold effect for thigh circumference was evident, with greatly increased risk of premature death below...... circumference seems to be associated with an increased risk of developing heart disease or premature death. The adverse effects of small thighs might be related to too little muscle mass in the region. The measure of thigh circumference might be a relevant anthropometric measure to help general practitioners...

  12. The impact of premature birth on fear of personal death and attachment of styles in adolescence.

    Science.gov (United States)

    Lubetzky, Ofra; Gilat, Itzhak

    2002-09-01

    The differences between adolescents born pre-term (n = 50) and a matched sample of adolescents born full-term were examined in relation to fear of personal death, attachment styles, and the relation between the two variables. Findings revealed that adolescents born pre-term showed a higher level of fear of personal death and a lower frequency of secure attachment style than adolescents born full-term. In addition, secure full-term born adolescents exhibited a lower level of fear of personal death compared with insecure adolescents; whereas among those born pre-term, attachment styles did not affect the level of fear of personal death. Results are discussed in terms of the long-term impact of premature birth on affect regulation in adolescence.

  13. [Death due to or despite the doctor].

    Science.gov (United States)

    Cools, H J M

    2006-03-18

    In the last week of life, the extent and kind of medical practice differ both in intention and in the degree of orientation on the outcome. Patients tend to put long-term prescriptions aside or ask for symptom-relieving medication and sometimes for palliative sedation, euthanasia or physician-assisted suicide. Competent physicians are able to offer or withhold treatment. In case of unconsciousness or severe cognitive impairment, proxies may ask for medical relief of disturbing symptoms. Medical practice is subject to the Dutch Medical Treatment Act (1995). At the start of the specific Dutch law specifying judicial review of euthanasia and physician-assisted suicide (1993, implemented in 2002) 1.8% of deaths concerned euthanasia. In 2005, standard drugs (choice, dose and route of administration) were highly effective in all cases of euthanasia in which they were used (76%): death within a median of 3-4 min, maximum 90 min. In the absence of medical indications for drug overdose, morphine and other choices are now considered obsolete for euthanasia and physician-assisted suicide. The definition of euthanasia must be based exclusively on a standard method and outcome: death on request by a standard medical method with a standard judicial review.

  14. Brucella abortus Induces the Premature Death of Human Neutrophils through the Action of Its Lipopolysaccharide.

    Directory of Open Access Journals (Sweden)

    Elías Barquero-Calvo

    2015-05-01

    Full Text Available Most bacterial infections induce the activation of polymorphonuclear neutrophils (PMNs, enhance their microbicidal function, and promote the survival of these leukocytes for protracted periods of time. Brucella abortus is a stealthy pathogen that evades innate immunity, barely activates PMNs, and resists the killing mechanisms of these phagocytes. Intriguing clinical signs observed during brucellosis are the low numbers of Brucella infected PMNs in the target organs and neutropenia in a proportion of the patients; features that deserve further attention. Here we demonstrate that B. abortus prematurely kills human PMNs in a dose-dependent and cell-specific manner. Death of PMNs is concomitant with the intracellular Brucella lipopolysaccharide (Br-LPS release within vacuoles. This molecule and its lipid A reproduce the premature cell death of PMNs, a phenomenon associated to the low production of proinflammatory cytokines. Blocking of CD14 but not TLR4 prevents the Br-LPS-induced cell death. The PMNs cell death departs from necrosis, NETosis and classical apoptosis. The mechanism of PMN cell death is linked to the activation of NADPH-oxidase and a modest but steadily increase of ROS mediators. These effectors generate DNA damage, recruitments of check point kinase 1, caspases 5 and to minor extent of caspase 4, RIP1 and Ca++ release. The production of IL-1β by PMNs was barely stimulated by B. abortus infection or Br-LPS treatment. Likewise, inhibition of caspase 1 did not hamper the Br-LPS induced PMN cell death, suggesting that the inflammasome pathway was not involved. Although activation of caspases 8 and 9 was observed, they did not seem to participate in the initial triggering mechanisms, since inhibition of these caspases scarcely blocked PMN cell death. These findings suggest a mechanism for neutropenia in chronic brucellosis and reveal a novel Brucella-host cross-talk through which B. abortus is able to hinder the innate function of PMN.

  15. Brucella abortus Induces the Premature Death of Human Neutrophils through the Action of Its Lipopolysaccharide.

    Science.gov (United States)

    Barquero-Calvo, Elías; Mora-Cartín, Ricardo; Arce-Gorvel, Vilma; de Diego, Juana L; Chacón-Díaz, Carlos; Chaves-Olarte, Esteban; Guzmán-Verri, Caterina; Buret, Andre G; Gorvel, Jean-Pierre; Moreno, Edgardo

    2015-05-01

    Most bacterial infections induce the activation of polymorphonuclear neutrophils (PMNs), enhance their microbicidal function, and promote the survival of these leukocytes for protracted periods of time. Brucella abortus is a stealthy pathogen that evades innate immunity, barely activates PMNs, and resists the killing mechanisms of these phagocytes. Intriguing clinical signs observed during brucellosis are the low numbers of Brucella infected PMNs in the target organs and neutropenia in a proportion of the patients; features that deserve further attention. Here we demonstrate that B. abortus prematurely kills human PMNs in a dose-dependent and cell-specific manner. Death of PMNs is concomitant with the intracellular Brucella lipopolysaccharide (Br-LPS) release within vacuoles. This molecule and its lipid A reproduce the premature cell death of PMNs, a phenomenon associated to the low production of proinflammatory cytokines. Blocking of CD14 but not TLR4 prevents the Br-LPS-induced cell death. The PMNs cell death departs from necrosis, NETosis and classical apoptosis. The mechanism of PMN cell death is linked to the activation of NADPH-oxidase and a modest but steadily increase of ROS mediators. These effectors generate DNA damage, recruitments of check point kinase 1, caspases 5 and to minor extent of caspase 4, RIP1 and Ca++ release. The production of IL-1β by PMNs was barely stimulated by B. abortus infection or Br-LPS treatment. Likewise, inhibition of caspase 1 did not hamper the Br-LPS induced PMN cell death, suggesting that the inflammasome pathway was not involved. Although activation of caspases 8 and 9 was observed, they did not seem to participate in the initial triggering mechanisms, since inhibition of these caspases scarcely blocked PMN cell death. These findings suggest a mechanism for neutropenia in chronic brucellosis and reveal a novel Brucella-host cross-talk through which B. abortus is able to hinder the innate function of PMN.

  16. Spatio-temporal Variations and Source Contributions of China's Premature Deaths Attributable to Ambient PM2.5

    Science.gov (United States)

    Rong, X.; Wang, H.

    2016-12-01

    incentive mechanisms to transfer advanced technologies of production and emissions control from the coastal regions to the interior regions. Finally, we discussed the contributions of various emission sources (e.g., power plant, transportation, industries, residential) to premature deaths due to ambient PM2.5 across China.

  17. Premature infant

    Science.gov (United States)

    There are many support groups for parents of premature babies. Ask the social worker in the neonatal intensive care unit. ... Prematurity used to be a major cause of infant deaths. Improved ... Prematurity can have long-term effects. Many premature infants ...

  18. Years of life lost due to external causes of death in the lodz province, poland.

    Directory of Open Access Journals (Sweden)

    Malgorzata Pikala

    Full Text Available BACKGROUND: The aim of the study is the analysis of years of life lost due to external causes of death, particularly due to traffic accidents and suicides. MATERIALS AND METHODS: The study material includes a database containing information gathered from 376,281 death certificates of inhabitants of the Lodz province who died between 1999 and 2010. The Lodz province is characterized by the highest mortality rates in Poland. The SEYLLp (Standard Expected Years of Life Lost per living person and the SEYLLd (per death indices were used to determine years of life lost. Joinpoint models were used to analyze time trends. RESULTS: In 2010, deaths due to external causes constituted 6.0% of the total number of deaths. The standardized death rate (SDR due to external causes was 110.0 per 100,000 males and was five times higher than for females (22.0 per 100,000 females. In 2010, the SEYLLp due to external causes was 3746 per 100,000 males and 721 per 100,000 females. Among males, suicides and traffic accidents were the most common causes of death (the values of the SEYLLp were: 1098 years and 887 years per 100,000 people, respectively. Among females, the SEYLLp values were 183 years due to traffic accidents and 143 years due to suicides (per 100,000 people. CONCLUSIONS: A decrease in the number of years of life lost due to external causes is much higher among females. The authors observe that a growing number of suicides contribute to an increase in the value of the SEYLLp index. This directly contributes to over-mortality of males due to external causes. The analysis of the years of life lost focuses on the social and economic aspects of premature mortality due to external causes.

  19. Premature delivery due to intrauterine Candida infection that caused neonatal congenital cutaneous candidiasis: a case report.

    Science.gov (United States)

    Ito, Fumitake; Okubo, Tomoharu; Yasuo, Tadahiro; Mori, Taisuke; Iwasa, Koichi; Iwasaku, Kazuhiro; Kitawaki, Jo

    2013-01-01

    Congenital cutaneous candidiasis is a very rare disease with less than 100 cases published in the medical literature. Neonates having this disease present with systemic skin lesions caused by intrauterine Candida infections. We present a case of threatened premature delivery due to Candida chorioamnionitis, which caused both maternal postpartum endometritis and neonatal congenital cutaneous candidiasis. A 34-year-old woman who was admitted for fetal membrane bulging at 20 weeks of gestation underwent McDonald cervical cerclage. We diagnosed threatened premature delivery due to intrauterine infection; therefore, we terminated the gestation by cesarean section at 24 weeks of gestation. Fungi-like yeast was detected in infantile gastric juice. Histopathological findings of the placenta revealed that Candida albicans mycelium invaded the placenta, chorioamniotic membrane and umbilical cord.

  20. Younger or older parental age and risk of suicidality, premature death, psychiatric illness, and criminality in offspring

    OpenAIRE

    Mok, Pearl; Antonsen, Sussie; Pedersen, Carsten Bøcker; Webb, Roger

    2017-01-01

    BackgroundYounger or older parental age has been linked with a range of adverse offspring endpoints. We investigated associations between parental age and nine adverse offspring outcomes in three correlated domains: (i) Premature death: suicide, unnatural death, natural death; (ii) Psychiatric morbidity: any mental illness, suicide attempt, substance misuse; (iii) Criminality: violent offending, imprisonment, driving whilst intoxicated.MethodsPersons born in Denmark 1966–1996 were followed fr...

  1. Two cases of death due to plastic bag suffocation.

    Science.gov (United States)

    Nadesan, K; Beng, O B

    2001-01-01

    Deaths due to plastic bag suffocation or plastic bag asphyxia are not reported in Malaysia. In the West many suicides by plastic bag asphyxia, particularly in the elderly and those who are chronically and terminally ill, have been reported. Accidental deaths too are not uncommon in the West, both among small children who play with shopping bags and adolescents who are solvent abusers. Another well-known but not so common form of accidental death from plastic bag asphyxia is sexual asphyxia, which is mostly seen among adult males. Homicide by plastic bag asphyxia too is reported in the West and the victims are invariably infants or adults who are frail or terminally ill and who cannot struggle. Two deaths due to plastic bag asphyxia are presented. Both the autopsies were performed at the University Hospital Mortuary, Kuala Lumpur. Both victims were 50-year old married Chinese males. One death was diagnosed as suicide and the other as sexual asphyxia. Sexual asphyxia is generally believed to be a problem associated exclusively with the West. Specific autopsy findings are often absent in deaths due to plastic bag asphyxia and therefore such deaths could be missed when some interested parties have altered the scene and most importantly have removed the plastic bag. A visit to the scene of death is invariably useful.

  2. Cause-specific premature death from ambient PM2.5 exposure in India: Estimate adjusted for baseline mortality.

    Science.gov (United States)

    Chowdhury, Sourangsu; Dey, Sagnik

    2016-05-01

    In India, more than a billion population is at risk of exposure to ambient fine particulate matter (PM2.5) concentration exceeding World Health Organization air quality guideline, posing a serious threat to health. Cause-specific premature death from ambient PM2.5 exposure is poorly known for India. Here we develop a non-linear power law (NLP) function to estimate the relative risk associated with ambient PM2.5 exposure using satellite-based PM2.5 concentration (2001-2010) that is bias-corrected against coincident direct measurements. We show that estimate of annual premature death in India is lower by 14.7% (19.2%) using NLP (integrated exposure risk function, IER) for assumption of uniform baseline mortality across India (as considered in the global burden of disease study) relative to the estimate obtained by adjusting for state-specific baseline mortality using GDP as a proxy. 486,100 (811,000) annual premature death in India is estimated using NLP (IER) risk functions after baseline mortality adjustment. 54.5% of premature death estimated using NLP risk function is attributed to chronic obstructive pulmonary disease (COPD), 24.0% to ischemic heart disease (IHD), 18.5% to stroke and the remaining 3.0% to lung cancer (LC). 44,900 (5900-173,300) less premature death is expected annually, if India achieves its present annual air quality target of 40μgm(-3). Our results identify the worst affected districts in terms of ambient PM2.5 exposure and resulting annual premature death and call for initiation of long-term measures through a systematic framework of pollution and health data archive.

  3. Premature mortality in India due to PM2.5 and ozone exposure

    Science.gov (United States)

    Ghude, Sachin D.; Chate, D. M.; Jena, C.; Beig, G.; Kumar, R.; Barth, M. C.; Pfister, G. G.; Fadnavis, S.; Pithani, Prakash

    2016-05-01

    This bottom-up modeling study, supported by new population census 2011 data, simulates ozone (O3) and fine particulate matter (PM2.5) exposure on local to regional scales. It quantifies, present-day premature mortalities associated with the exposure to near-surface PM2.5 and O3 concentrations in India using a regional chemistry model. We estimate that PM2.5 exposure leads to about 570,000 (CI95: 320,000-730,000) premature mortalities in 2011. On a national scale, our estimate of mortality by chronic obstructive pulmonary disease (COPD) due to O3 exposure is about 12,000 people. The Indo-Gangetic region accounts for a large part (~42%) of the estimated mortalities. The associated lost life expectancy is calculated as 3.4 ± 1.1 years for all of India with highest values found for Delhi (6.3 ± 2.2 years). The economic cost of estimated premature mortalities associated with PM2.5 and O3 exposure is about 640 (350-800) billion USD in 2011, which is a factor of 10 higher than total expenditure on health by public and private expenditure.

  4. Premature deaths attributed to source-specific BC emissions in six urban US regions

    Science.gov (United States)

    Turner, Matthew D.; Henze, Daven K.; Capps, Shannon L.; Hakami, Amir; Zhao, Shunliu; Resler, Jaroslav; Carmichael, Gregory R.; Stanier, Charles O.; Baek, Jaemeen; Sandu, Adrian; Russell, Armistead G.; Nenes, Athanasios; Pinder, Rob W.; Napelenok, Sergey L.; Bash, Jesse O.; Percell, Peter B.; Chai, Tianfeng

    2015-11-01

    Recent studies have shown that exposure to particulate black carbon (BC) has significant adverse health effects and may be more detrimental to human health than exposure to PM2.5 as a whole. Mobile source BC emission controls, mostly on diesel-burning vehicles, have successfully decreased mobile source BC emissions to less than half of what they were 30 years ago. Quantification of the benefits of previous emissions controls conveys the value of these regulatory actions and provides a method by which future control alternatives could be evaluated. In this study we use the adjoint of the Community Multiscale Air Quality (CMAQ) model to estimate highly-resolved spatial distributions of benefits related to emission reductions for six urban regions within the continental US. Emissions from outside each of the six chosen regions account for between 7% and 27% of the premature deaths attributed to exposure to BC within the region. While we estimate that nonroad mobile and onroad diesel emissions account for the largest number of premature deaths attributable to exposure to BC, onroad gasoline is shown to have more than double the benefit per unit emission relative to that of nonroad mobile and onroad diesel. Within the region encompassing New York City and Philadelphia, reductions in emissions from large industrial combustion sources that are not classified as EGUs (i.e., non-EGU) are estimated to have up to triple the benefits per unit emission relative to reductions to onroad diesel sectors, and provide similar benefits per unit emission to that of onroad gasoline emissions in the region. While onroad mobile emissions have been decreasing in the past 30 years and a majority of vehicle emission controls that regulate PM focus on diesel emissions, our analysis shows the most efficient target for stricter controls is actually onroad gasoline emissions.

  5. Sudden death due to inhalant abuse in youth: Case report

    Directory of Open Access Journals (Sweden)

    Ramazan Akcan

    2010-06-01

    Full Text Available Intentional inhalation or abuse of volatile substances is a common public health problem all over the world. As these substances generate euphoria frequency of use among adolescents and young adults is increasing steadily. In cases using inhalants to achieve a euphoric state -without knowing possible consequences- sudden death may occurdue to acute cardio-pulmonary dysfunction.Here we present a case of sudden death of a nineteen-year-old female due to inhalation of volatile from butane containing lighter gas tube, with the findings of autopsy and death scene investigation.In the context of this case; it was aimed to draw attention to the risk of sudden death and steady increase of frequencyof volatile substance abuse among adolescents and young adults due to various psycho-social factors.

  6. Prevalence of death due to pulmonary embolism after trauma

    Directory of Open Access Journals (Sweden)

    Echeverria Rodrigo

    2010-01-01

    Full Text Available Background: Pulmonary thromboembolism is an important cause of death affecting thousands of people worldwide. The current study aims to evaluate the prevalence of death due to pulmonary embolism after trauma. Materials and Methods: The diagnoses of the causa mortis of all patients treated in the Accident and Emergency Department of Hospital de Base in Sγo Josι do Rio Preto, in the period from July 2004 to June 2005, were identified from autopsy reports to check whether pulmonary thromboembolism was involved. Result: A total of 109 deaths due to trauma were detected in this period with pulmonary embolism occurring in 3 (2.75% patients. Conclusion: Pulmonary thromboembolism is an important cause of mortality in trauma patients and so prophylactic measures should be taken during the treatment of these patients.

  7. Premature loss of primary anterior teeth due to trauma--potential short- and long-term sequelae.

    Science.gov (United States)

    Holan, Gideon; Needleman, Howard L

    2014-04-01

    Traumatic dental injuries (TDIs) can result in the premature loss of primary anterior teeth due to an immediate avulsion, extraction later after the injury because of poor prognosis or late complications, or early exfoliation. There are a number of potential considerations or sequelae as a result of this premature loss that have been cited in the dental literature, which include esthetics, quality of life, eating, speech development, arch integrity (space loss), development and eruption of the permanent successors, and development of oral habits. This article provides a comprehensive review of the dental literature on the possible consequences of premature loss of maxillary primary incisors following TDI.

  8. ISM gas removal from starburst galxies and the premature death of star clusters

    CERN Document Server

    Melioli, C

    2005-01-01

    Recent observational studies of the age distribution of star clusters in nearby merging galaxies and starburst (SB) galaxies indicate a premature death of the young clusters. The fate of an evolving star cluster crucially depends of its gas content. This behaves like a glue that helps to keep the star system gravitationally bound. In SB systems where the rate of supernovae (SNe) explosions is elevated one should expect an efficient heating of the gas and its complete removal which could then favor the rapid dissociation of the evolving star clusters. Based on a contemporaneous study of the dynamical evolution of the interstellar gas in SB environments (Melioli & de Gouveia Dal Pino 2004) where it has been considered also the presence of dense clouds that may inhibit the heating efficiency of the interstellar gas by the SNe, we have here computed the timescales for gas removal from young clusters embedded in these systems and found that they are consistent with the very short timescales for cluster dissolu...

  9. [Fetal lung development on MRT. Normal course and impairment due to premature rupture of membranes].

    Science.gov (United States)

    Kasprian, G; Brugger, P C; Helmer, H; Langer, M; Balassy, C; Prayer, D

    2006-02-01

    A well-organized interplay between many molecular factors as well as mechanical forces influence fetal lung development. At the end of this complex process a sufficiently sized and structurally mature organ should ensure the postnatal survival of the newborn. Besides prenatal ultrasonography, magnetic resonance imaging (MRI) can now be used to investigate normal and pathological human lung growth in utero. Oligohydramnios, due to premature rupture of membranes (PROM), is an important risk factor for compromised fetal lung growth. In these situations MR volumetry can be used to measure the size of the fetal lung quite accurately. Together with the evaluation of lung signal intensities on T2-weighted sequences, fetuses with pulmonary hypoplasia can be readily detected.

  10. Projections of Temperature-Attributable Premature Deaths in 209 U.S. Cities Using a Cluster-Based Poisson Approach

    Science.gov (United States)

    Schwartz, Joel D.; Lee, Mihye; Kinney, Patrick L.; Yang, Suijia; Mills, David; Sarofim, Marcus C.; Jones, Russell; Streeter, Richard; St. Juliana, Alexis; Peers, Jennifer; hide

    2015-01-01

    Background: A warming climate will affect future temperature-attributable premature deaths. This analysis is the first to project these deaths at a near national scale for the United States using city and month-specific temperature-mortality relationships. Methods: We used Poisson regressions to model temperature-attributable premature mortality as a function of daily average temperature in 209 U.S. cities by month. We used climate data to group cities into clusters and applied an Empirical Bayes adjustment to improve model stability and calculate cluster-based month-specific temperature-mortality functions. Using data from two climate models, we calculated future daily average temperatures in each city under Representative Concentration Pathway 6.0. Holding population constant at 2010 levels, we combined the temperature data and cluster-based temperature-mortality functions to project city-specific temperature-attributable premature deaths for multiple future years which correspond to a single reporting year. Results within the reporting periods are then averaged to account for potential climate variability and reported as a change from a 1990 baseline in the future reporting years of 2030, 2050 and 2100. Results: We found temperature-mortality relationships that vary by location and time of year. In general, the largest mortality response during hotter months (April - September) was in July in cities with cooler average conditions. The largest mortality response during colder months (October-March) was at the beginning (October) and end (March) of the period. Using data from two global climate models, we projected a net increase in premature deaths, aggregated across all 209 cities, in all future periods compared to 1990. However, the magnitude and sign of the change varied by cluster and city. Conclusions: We found increasing future premature deaths across the 209 modeled U.S. cities using two climate model projections, based on constant temperature

  11. Death due to Occupational Accident a Report of Two Cases

    Directory of Open Access Journals (Sweden)

    Celal Bütün

    2015-07-01

    Full Text Available Today's rapid technological developments increase, also the risks to worker's health and work safety. Occupational accidents occurred with reasons such as necessary safety measures in work environment, incorrect behavior, inability on personal skills, technical failures result in bodily injury, loss of labor, disability or death. In this study; two male death cases aged 27 and 39 occured as a result of work accident in the area at the chrome mines were discussed. On the cases, physical examination, forensic autopsy and post-mortem examinations were performed. Event-related findings are similar; the cases were evaluated, together. It was determined that, respectively, cyanotic appearance on facial area and the front of the neck, the hyperemia on the sclera during external body examinations; in places punctuated hemorrhages under the skin and on the visceral organs' surfaces during the autopsies; hemorrhage in subarachoidal area of the brain, hemorrhage on pleural areas of the lungs, sub-mucosal bleeding and congestion in the stomach during the post-mortem histopathology. Finally, the death cause of cases was due to lack of oxygen. In this study; also taking into account of work accident related injuries and deaths seen hight rates in our country, the determination of personal, socio-economic and enviromental factors and, the importance of taking the necessary measures for prevention of occupational accident were emphasized. Also, it aimed to be discussed forensic medical approach to occupational injuriy cases in the literature. Key Word: Forensic medicine, Work accident, Asphyxia, Death, Autopsy.

  12. [Death by electric shock due to blatantly faulty repair].

    Science.gov (United States)

    Hartwig, Sven; Schmeling, Andreas; Wirth, Ingo

    2008-01-01

    Due to technical innovations and strict safety regulations the rate and mortality of accidents caused by electric current has been considerably reduced. Nevertheless there are still deaths caused by electric shock, which are mostly due to carelessness and ignorance. The described death by electric shock of a 39-year-old man was the consequence of an electrotechnical curiosity. When repairing a cut extender cable, he installed a second socket on the one part and a second plug on the other. On the day of the accident, he first plugged the part of the cable with the two plugs into a wall socket. Then, as he tried to connect it with the other part, he was electrocuted.

  13. Sudden death due to swimming in elderly women.

    Science.gov (United States)

    Škavić, Petar; Duraković, Din

    2015-03-01

    The aim was to analyze the rate of sudden death in elderly Croatian women in comparison to elderly Croatian men, who died suddenly due to swimming. In the period from 2002 to 2011 one elderly Croatian woman and five elderly men died suddenly during swimming. In the same time, the same number of elderly foreigners died due to swimming at the Croatian Adriatic coast. One Croatian woman aged 66, who suffered of arterial hypertension with left ventricular hyper- trophy of 15 mm, diabetes mellitus and alcoholic liver cirrhosis, drowned in the sea during swimming. She was intoxi- cated with alcohol and had alcohol level in urine of 3.03 per thousand. One foreign woman, aged 82, who suffered coronary heart disease with left ventricular scar after myocardial infarction, arterial hypertension with excessive left ventricular hypertrophy of 22 mm and nephroangiosclerosis, suddenly lost conscionsness during swimming. The death rate in elderly Croatian women due to swimming reached 0.25, and the death rate in men is eight times higher: 1.97 (p = 0.0701), but the difference is not significant probably because of a small observational number.

  14. [Premature death and disability profile in the population affiliated to the Mexican Institute of Social Security (IMSS)].

    Science.gov (United States)

    Rodríguez-Abrego, Gabriela; Escobedo de la Peña, Jorge; Zurita, Beatriz; Ramírez, Teresita de Jesús

    2007-01-01

    To carry out estimations of the burden of disease for 129 causes in order to identify health priorities in the different geographic regions of the country and to present comparative data between 1995 and 2000. Indicators such as disability-adjusted life years (DALYs) and disability adjusted life expectancy (DALE) were analyzed for the population covered by IMSS in 1995 and 2000; for both years, the methodology proposed by the Burden of Disease Worldwide Study was applied. Data corresponding to 1995 were analyzed in 1997, while data corresponding to 2000 were analyzed in 2001. The comparative study was carried out in 2006 by IMSS, Mexico. The higher proportion of DALYs was due to chronic diseases, although the 2000 rate is 1.5 times higher than that of 1995. Priorities that were identified were diabetes mellitus, ischemic cardiopathy, and cerebrovascular disease, with a loss that is mainly accounted for by premature death, as well as by diseases related to disability with an important burden of disease, such as AIDS or depression. Epidemiological backlogs can still be observed. The population covered by IMSS is still in a phase of epidemiologic transition, favoring polarization in health conditions. Health policies need to be directed toward bringing about an improved response and reversing the trend in diseases that represent an institutional risk for the financing of health care.

  15. Sudden infant death due to Lactococcal infective endocarditis.

    Science.gov (United States)

    Taniguchi, K; Nakayama, M; Nakahira, K; Nakura, Y; Kanagawa, N; Yanagihara, I; Miyaishi, S

    2016-03-01

    Infective endocarditis (IE) of infants is rare, most of which occur associated with congenital heart disease or its cardiac surgery. We experienced a case of sudden death of a four-month-old male infant without congenital heart disease. It was elucidated by postmortem examination that the dead had suffered severe IE, which led him to death. In the microbiological genetic analysis using histological section, the pathogen causing inflammation in the present case was identified as Lactococcus lactis subspecies, although Staphylococci have been reported to be common and important one. Previously reported infectious diseases by Lactococcus lactis subspecies were all adult cases and this is the first report of an infantile death due to Lactococcal IE according to our knowledge. Any fatal disease may be included in sudden death cases targeted for forensic autopsy, even if it is rare. It is expected for forensic pathologists that they note such case and share each experience among themselves and other medical fields to develop a strategy for prevention.

  16. Sudden death due to Eagle syndrome: a case report.

    Science.gov (United States)

    Kumar, Pradeep; Rayamane, Anand P; Subbaramaiah, Mouna

    2013-09-01

    Eagle syndrome represents symptoms manifested by compression of regional structures by elongation of the styloid process or ossification of the stylohyoid membrane. Various theories have been put forward toward the development of Eagle syndrome. Depending on the underlying pathogenetic mechanism and the anatomical structures compressed or irritated by the elongated styloid process, symptoms vary greatly, ranging from cervicofacial pain to cerebral ischemia. Because the symptoms are variable and nonspecific, patients land up in different clinics for treatment. In the present case, the victim had previous episode of unconsciousness along with frequent headache for which she visited various clinics on numerous occasions. The elongated styloid process was appreciated during the postmortem examination, and the diagnosis of sudden death due to mechanical irritation of the carotid sinus by elongated styloid process was made as the sign of acute cardiovascular failure was present and upon exclusion of other causes of death.

  17. Jazz and substance abuse: road to creative genius or pathway to premature death.

    Science.gov (United States)

    Tolson, Gerald H Jerry; Cuyjet, Michael J

    2007-01-01

    Jazz music and jazz musicians have often been linked for better or worse to the world of addictive substances. Many talented jazz musicians either had their careers sidetracked or prematurely ended due to their addiction to drugs and/or alcohol. The rigors of nightly performances, travel, and for many musicians a disapproving society exacted a toll that impacted the creativity of many artists of the genre. The fact that drug and alcohol use had a significant impact on the performance levels of numerous jazz musicians in the 1940's and 1950's has been much discussed, but more study of that impact is warranted. While recent research has provided new information regarding this challenging topic, there is still much to learn. Indeed, a number of questions for inquiry may be posed. Among those questions are the following: Was the work of these jazz artists truly inspired? Would their creative output have been enhanced had they not been addicted to substances? What was the impact of the addictive substances on their ability to function as creative artists and is there evidence to refute or verify that impact? Are there identifiable traits in certain artists that allowed them to be creative in spite of their addictions? This examination presents an evaluation of the evidence of the link between creativity and substance abuse especially as it relates to selected jazz artists during this time period and how they remained creative and actually prospered in their careers in spite of addictions to controlled substances.

  18. Premature Death of Adult Adoptees: Analyses of a Case-Cohort Sample

    DEFF Research Database (Denmark)

    Petersen, Liselotte; Andersen, Per Kragh; Sørensen, Thorkild I.A.

    2005-01-01

    survival analysis; Cox proportional hazard; Kalbfleisch and Lawless estimator; cause-specific deaths......survival analysis; Cox proportional hazard; Kalbfleisch and Lawless estimator; cause-specific deaths...

  19. Exploring the uncertainty associated with satellite-based estimates of premature mortality due to exposure to fine particulate matter

    Directory of Open Access Journals (Sweden)

    B. Ford

    2015-09-01

    Full Text Available The negative impacts of fine particulate matter (PM2.5 exposure on human health are a primary motivator for air quality research. However, estimates of the air pollution health burden vary considerably and strongly depend on the datasets and methodology. Satellite observations of aerosol optical depth (AOD have been widely used to overcome limited coverage from surface monitoring and to assess the global population exposure to PM2.5 and the associated premature mortality. Here we quantify the uncertainty in determining the burden of disease using this approach, discuss different methods and datasets, and explain sources of discrepancies among values in the literature. For this purpose we primarily use the MODIS satellite observations in concert with the GEOS-Chem chemical transport model. We contrast results in the United States and China for the years 2004–2011. We estimate that in the United States, exposure to PM2.5 accounts for approximately 4 % of total deaths compared to 22 % in China (using satellite-based exposure, which falls within the range of previous estimates. The difference in estimated mortality burden based solely on a global model vs. that derived from satellite is approximately 9 % for the US and 4 % for China on a nationwide basis, although regionally the differences can be much greater. This difference is overshadowed by the uncertainty in the methodology for deriving PM2.5 burden from satellite observations, which we quantify to be on order of 20 % due to uncertainties in the AOD-to-surface-PM2.5 relationship, 10 % due to the satellite observational uncertainty, and 30 % or greater uncertainty associated with the application of concentration response functions to estimated exposure.

  20. Exploring the uncertainty associated with satellite-based estimates of premature mortality due to exposure to fine particulate matter

    Science.gov (United States)

    Ford, Bonne; Heald, Colette L.

    2016-03-01

    The negative impacts of fine particulate matter (PM2.5) exposure on human health are a primary motivator for air quality research. However, estimates of the air pollution health burden vary considerably and strongly depend on the data sets and methodology. Satellite observations of aerosol optical depth (AOD) have been widely used to overcome limited coverage from surface monitoring and to assess the global population exposure to PM2.5 and the associated premature mortality. Here we quantify the uncertainty in determining the burden of disease using this approach, discuss different methods and data sets, and explain sources of discrepancies among values in the literature. For this purpose we primarily use the MODIS satellite observations in concert with the GEOS-Chem chemical transport model. We contrast results in the United States and China for the years 2004-2011. Using the Burnett et al. (2014) integrated exposure response function, we estimate that in the United States, exposure to PM2.5 accounts for approximately 2 % of total deaths compared to 14 % in China (using satellite-based exposure), which falls within the range of previous estimates. The difference in estimated mortality burden based solely on a global model vs. that derived from satellite is approximately 14 % for the US and 2 % for China on a nationwide basis, although regionally the differences can be much greater. This difference is overshadowed by the uncertainty in the methodology for deriving PM2.5 burden from satellite observations, which we quantify to be on the order of 20 % due to uncertainties in the AOD-to-surface-PM2.5 relationship, 10 % due to the satellite observational uncertainty, and 30 % or greater uncertainty associated with the application of concentration response functions to estimated exposure.

  1. Visual impairment due to retinopathy of prematurity (ROP) in New Zealand: a 22-year review.

    Science.gov (United States)

    Tan, Zachary; Chong, CheeFoong; Darlow, Brian; Dai, Shuan

    2015-06-01

    To evaluate retinopathy of prematurity (ROP)-related visual impairment in New Zealand children. 22-year retrospective review of medical records of children with moderate to severe visual impairment registered with the Blind and Low Vision Education Network New Zealand. The cohort was divided into two periods (1991-2004; 2005-2012) for analysis. 232 children with ROP were treated in the study period (109 in period 1, 123 in period 2). 36 children, 63.9% of whom were of male sex, were identified with subsequent significant visual impairment (27 in period 1, 9 in period 2). The incidence of new cases of visual impairment from ROP declined from 271.6 infants/100 000 live very preterm births per annum (period 1) to 146.1 per annum (period 2). Mean gestational age and mean birth weight were comparable between the two study periods. 75% of children with visual impairment from ROP received treatment for their condition (period 1, 74.1%; period 2, 77.8%) and modalities used changed significantly over time. The modal visual outcome overall was Snellen visual acuity visual impairment from ROP over time in New Zealand, likely due to progress in clinical management of ROP. Our study suggests the current ROP screening criteria of <31 weeks' gestation or <1250 g are of sufficient breadth. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Sudden death due to forced ingestion of vinegar.

    Science.gov (United States)

    Shields, Lisa B E; Rolf, Cristin M; Hunsaker, John C

    2016-09-01

    Vinegar is a clear colorless liquid that commercially consists of 5% acetic acid. It has numerous benefits in everyday use, including culinary, medical, and cleaning. The ingestion of concentrated acetic acid is strongly discouraged and may have detrimental consequences, such as acute pancreatitis, disseminated intravascular coagulopathy, gastric and hepatic complications, upper airway obstruction, or death. We report the first case in the literature of a 5-year-old boy who experienced a sudden death due to ingestion of distilled white vinegar. The manner was homicide. There was evidence of nonfatal blunt force impacts of the head, trunk, and extremities. A pungent aromatic odor of the viscera, gastric/small bowel contents, and cranial cavity was noted at autopsy. A dusky gray discoloration of the gastric mucosa, small bowel, and pancreas was observed. Forensic pathologists should consider ingestion of vinegar when confronted with a compelling history as well as an aromatic odor suggesting vinegar and dusky gray discoloration of the gastric mucosa and small bowel. While vinegar is a common household item and has several advantages, it may prove fatal if ingested in large quantities.

  3. Scuba diver deaths due to air embolism: two case reports.

    Science.gov (United States)

    Türkmen, Nursel; Akan, Okan; Cetin, Selçuk; Eren, Bülent; Gürses, Murat Serdar; Gündoğmuş, Umit Naci

    2013-04-01

    Barotraumas and decompression sickness are the two most well-known complications of diving. First presented case was 32 year-old male with recreational diver, who was found floating prone position on the bottom of sea in a depth of 33 m. He had been carried to the surface in a controlled ascent. Second case was a 39 year-old male experienced dive instructor in a diving school, after following an uneventful duration of dive was found unconscious with a floating supine position in a depth of 30 m and there were no signs of life when they were transported to the hospital. Extensive subcutaneous emphysema of the extremities was detected by palpation of the skin. In the autopsy diffuse gas bubbles like beads were seen in the coronary arteries and in ventricles, basilar artery and all of the cerebral arteries. The cause of death was attributed due to gas embolism and drowning.

  4. Alcohol and fatal life trajectories in Russia: understanding narrative accounts of premature male death in the family

    Directory of Open Access Journals (Sweden)

    Leon David A

    2011-06-01

    Full Text Available Abstract Background In the post-Soviet period, Russian working-age men have suffered unusually high mortality rates. Earlier quantitative work found that part of this is attributable to hazardous and harmful patterns of alcohol consumption, which increased in the period of transition at a time of massive social and economic disruption and uncertainty. However, there has been very little work done to document and understand in detail the downward life trajectories of individual men who died prematurely from alcohol-related conditions. Building on an earlier case-control study, this unique qualitative study investigates the perceived interplay between men's drinking careers, their employment and family history, health and eventual death. Methods In-depth interviews were conducted with close relatives (most often the widow of 19 men who died between 2003 and 2005 aged 25-54 years whose close relatives reported that alcohol contributed to their death. The study was conducted in a typical medium-sized Russian city. The relative's accounts were analysed using thematic content analysis. Results The accounts describe how hazardous drinking both contributed to serious employment, family and health problems, and was simultaneously used as a coping mechanism to deal with life crises and a decline in social status. The interviews highlighted the importance of the workplace and employment status for shaping men's drinking patterns. Common themes emerged around a culture of drinking in the workplace, peer pressure from colleagues to drink, use of alcohol as remuneration, consuming non-beverage alcohols, Russian-specific drinking patterns, attitudes to treatment, and passive attitudes towards health and drinking. Conclusions The study provides a unique insight into the personal decline that lies behind the extremely high working-age mortality due to heavy drinking in Russia, and highlights how health status and hazardous drinking are often closely intertwined

  5. A histopathological study of premature and mature infants with pontosubicular neuron necrosis: neuronal cell death in perinatal brain damage.

    Science.gov (United States)

    Takizawa, Yuji; Takashima, Sachio; Itoh, Masayuki

    2006-06-20

    Perinatal hypoxic-ischemic brain damage is a major cause of neuronal and behavior deficits, in which the onset of injury can be before, at or after birth, and the effects may be delayed. Pontosubicular neuron necrosis (PSN) is one of perinatal hypoxic-ischemic brain injury and its pathological peculiarity is neuronal apoptosis. In this study, we investigated whether apoptotic cascade of PSN used a caspase-pathway or not, and whether hypoglycemia activated apoptosis or not. Sections of the pons of PSN with and without hypoglycemia were stained using terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick end labeling (TUNEL) and immunohistochemistry for glial fibrillary acidic protein (GFAP), Bcl-2, Bcl-x and activated caspase 3. Additionally, we performed immunoblot analysis of Bcl-2, Bcl-x and activated caspase 3. TUNEL-positive cell was closely associated with the presence of karyorrhexis. Under combination of karyorrhectic and TUNEL-positive cells, number of apoptotic cells in premature brains was significantly more than in mature brains. Hypoxic-ischemic brain injury was considered to easily lead to apoptosis in premature infants. Moreover, as this pathophysiology, caspase-pathway activation contributed to neuronal death from caspase-immunoexpression analyses. PSN with hypoglycemia showed large number of apoptotic cells and higher expression of activated caspase 3. The result may be more severe with the background of hypoglycemia and prematurity complicated by hypoxia and/or ischemia.

  6. Presence of alcoholic steatohepatitis, but no selective histological feature, indicates an increased risk of cirrhosis and premature death

    DEFF Research Database (Denmark)

    Semb, Synne; Neermark, Søren; Dam-Larsen, Sanne

    2016-01-01

    in patients with alcoholic pure fatty liver and the general population. MATERIAL AND METHODS: Patients with biopsy-proven alcoholic fatty liver disease diagnosed during 1976-1987 were identified. Data were collected from medical records, the Danish National Patient Registry and the Registry of Causes of Death......OBJECTIVE: The prognostic impact of early stages of histologically confirmed alcoholic liver disease is uncertain. Our aim was to determine the risk of cirrhosis and premature death, and identify prognostic markers, in patients with biopsy-proven alcoholic steatohepatitis - and to compare prognosis...... of histological and biochemical parameters. RESULTS: Two hundred and twenty-five patients with fatty liver and 111 with steatohepatitis were followed for median 13 and 9.7 years, respectively. There was a significantly higher risk of developing cirrhosis amongst patients with steatohepatitis compared to both...

  7. Psychosocial functioning and intelligence both partly explain socioeconomic inequalities in premature death. A population-based male cohort study.

    Directory of Open Access Journals (Sweden)

    Daniel Falkstedt

    Full Text Available OBJECTIVE: The possible contributions of psychosocial functioning and intelligence differences to socioeconomic status (SES-related inequalities in premature death were investigated. None of the previous studies focusing on inequalities in mortality has included measures of both psychosocial functioning and intelligence. METHODS: The study was based on a cohort of 49 321 men born 1949-1951 from the general community in Sweden. Data on psychosocial functioning and intelligence from military conscription at ∼18 years of age were linked with register data on education, occupational class, and income at 35-39 years of age. Psychosocial functioning was rated by psychologists as a summary measure of differences in level of activity, power of initiative, independence, and emotional stability. Intelligence was measured through a multidimensional test. Causes of death between 40 and 57 years of age were followed in registers. RESULTS: The estimated inequalities in all-cause mortality by education and occupational class were attenuated with 32% (95% confidence interval: 20-45% and 41% (29-52% after adjustments for individual psychological differences; both psychosocial functioning and intelligence contributed to account for the inequalities. The inequalities in cardiovascular and injury mortality were attenuated by as much as 51% (24-76% and 52% (35-68% after the same adjustments, and the inequalities in alcohol-related mortality were attenuated by up to 33% (8-59%. Less of the inequalities were accounted for when those were measured by level of income, with which intelligence had a weaker correlation. The small SES-related inequalities in cancer mortality were not attenuated by adjustment for intelligence. CONCLUSIONS: Differences in psychosocial functioning and intelligence might both contribute to the explanation of observed SES-related inequalities in premature death, but the magnitude of their contributions likely varies with measure of

  8. Deficits in Top-Down Sensory Prediction in Infants At Risk due to Premature Birth.

    Science.gov (United States)

    Emberson, Lauren L; Boldin, Alex M; Riccio, Julie E; Guillet, Ronnie; Aslin, Richard N

    2017-02-06

    A prominent theoretical view is that the brain is inherently predictive [1, 2] and that prediction helps drive the engine of development [3, 4]. Although infants exhibit neural signatures of top-down sensory prediction [5, 6], in order to establish that prediction supports development, it must be established that deficits in early prediction abilities alter trajectories. We investigated prediction in infants born prematurely, a leading cause of neuro-cognitive impairment worldwide [7]. Prematurity, independent of medical complications, leads to developmental disturbances [8-12] and a broad range of developmental delays [13-17]. Is an alteration in early prediction abilities the common cause? Using functional near-infrared spectroscopy (fNIRS), we measured top-down sensory prediction in preterm infants (born identification of infants at risk and could guide early intervention regimens.

  9. Future Premature Mortality Due to O3, Secondary Inorganic Aerosols and Primary PM in Europe — Sensitivity to Changes in Climate, Anthropogenic Emissions, Population and Building Stock

    Directory of Open Access Journals (Sweden)

    Camilla Geels

    2015-03-01

    Full Text Available Air pollution is an important environmental factor associated with health impacts in Europe and considerable resources are used to reduce exposure to air pollution through emission reductions. These reductions will have non-linear effects on exposure due, e.g., to interactions between climate and atmospheric chemistry. By using an integrated assessment model, we quantify the effect of changes in climate, emissions and population demography on exposure and health impacts in Europe. The sensitivity to the changes is assessed by investigating the differences between the decades 2000–2009, 2050–2059 and 2080–2089. We focus on the number of premature deaths related to atmospheric ozone, Secondary Inorganic Aerosols and primary PM. For the Nordic region we furthermore include a projection on how population exposure might develop due to changes in building stock with increased energy efficiency. Reductions in emissions cause a large significant decrease in mortality, while climate effects on chemistry and emissions only affects premature mortality by a few percent. Changes in population demography lead to a larger relative increase in chronic mortality than the relative increase in population. Finally, the projected changes in building stock and infiltration rates in the Nordic indicate that this factor may be very important for assessments of population exposure in the future.

  10. Future Premature Mortality Due to O3, Secondary Inorganic Aerosols and Primary PM in Europe — Sensitivity to Changes in Climate, Anthropogenic Emissions, Population and Building Stock

    Science.gov (United States)

    Geels, Camilla; Andersson, Camilla; Hänninen, Otto; Lansø, Anne Sofie; Schwarze, Per E.; Ambelas Skjøth, Carsten; Brandt, Jørgen

    2015-01-01

    Air pollution is an important environmental factor associated with health impacts in Europe and considerable resources are used to reduce exposure to air pollution through emission reductions. These reductions will have non-linear effects on exposure due, e.g., to interactions between climate and atmospheric chemistry. By using an integrated assessment model, we quantify the effect of changes in climate, emissions and population demography on exposure and health impacts in Europe. The sensitivity to the changes is assessed by investigating the differences between the decades 2000–2009, 2050–2059 and 2080–2089. We focus on the number of premature deaths related to atmospheric ozone, Secondary Inorganic Aerosols and primary PM. For the Nordic region we furthermore include a projection on how population exposure might develop due to changes in building stock with increased energy efficiency. Reductions in emissions cause a large significant decrease in mortality, while climate effects on chemistry and emissions only affects premature mortality by a few percent. Changes in population demography lead to a larger relative increase in chronic mortality than the relative increase in population. Finally, the projected changes in building stock and infiltration rates in the Nordic indicate that this factor may be very important for assessments of population exposure in the future. PMID:25749320

  11. [A case of death due to neurogenic shock].

    Science.gov (United States)

    Ogata, M; Ago, K; Ago, M; Tsuganezawa, O

    1992-04-01

    An autopsy case of death due probably to neurogenic shock (primary shock) is reported. A 14-year-old boy got into a fight with his elder brother and received blows against the chest and abdomen. The young boy fell down senseless on the floor and had a spasm. An ambulance was called, but he was dead on arrival at a hospital. An autopsy revealed no external injuries on the chest and abdomen. There was no evidence of preexisting disease. On histological examination, there were signs of acute cardiac failure; edema of the lungs, liver and gall bladder, partial myofibrillar degeneration and cytoplasmic vacuoles in the media of a small coronary artery. Thus, the autopsy did not give any explanation of the fatality. It seems probable, however, that the blow(s) against the abdomen (the solar plexus) caused a fatal shock (vagal inhibition). In addition, the adrenal cortices (especially the zona fasciculata) were narrowed and the aorta was slightly narrow in caliber. It is likely that these hypoplasia might affect the fatal shock consequent to very slight injuries.

  12. [Maternal death from severe malaria due to Plasmodium vivax].

    Science.gov (United States)

    Arróspide, Nancy; Espinoza, Máximo Manuel; Miranda-Choque, Edwin; Mayta-Tristán, Percy; Legua, Pedro; Cabezas, César

    2016-06-01

    Here we describe the case of a 19-year-old woman, in her 29th week of gestation, who was from Llumpe (Ancash, Peru) and had a history of traveling to Chanchamayo (Junín, Peru) and Rinconada (Ancash, Peru). The patient presented at Chacas Hospital (Chacas, Ancash, Peru) with general malaise, dehydration, respiratory distress, jaundice, the sensation of thermal rise, and abdominal pain. Analysis of blood smears revealed 60% hemoparasites. She was transferred to Ramos Guardia Hospital (Huaraz, Peru) where she presented increasing respiratory distress, choluria, hematuria, and decreased urine output, moreover she was positive for Plasmodium. From there she was transferred to Cayetano Heredia Hospital (Lima, Peru), where she was admitted to the intensive care unit (ICU) with multiple organ failure, stillbirth, and leading to death. She underwent mechanical ventilation, was administered clindamycin, and was prescribed quinine, which she did not received due a lack by availability. The evolution of the illness was torpid, and she ultimately developed multiple organ failure and died. Plasmodium vivax infection was confirmed. Accordingly, we emphasize the importance of improving our diagnostic capabilities and management techniques to enable clinicians to provide adequate and timely treatment.

  13. Model calculated global, regional and megacity premature mortality due to air pollution

    Directory of Open Access Journals (Sweden)

    J. Lelieveld

    2013-03-01

    Full Text Available Air pollution by fine particulate matter (PM2.5 and ozone (O3 has increased strongly with industrialization and urbanization. We estimated the premature mortality rates and the years of human life lost (YLL caused by anthropogenic PM2.5 and O3 in 2005 for epidemiological regions defined by the World Health Organization. We carried out high-resolution global model calculations to resolve urban and industrial regions in greater detail compared to previous work. We applied a health impact function to estimate premature mortality for people of 30 yr and older, using parameters derived from epidemiological cohort studies. Our results suggest that especially in large countries with extensive suburban and rural populations, air pollution-induced mortality rates have previously been underestimated. We calculate a global respiratory mortality of about 773 thousand yr−1 (YLL ≈ 5.2 million yr−1, 186 thousand yr−1 by lung cancer (YLL ≈ 1.7 million yr−1 and 2.0 million yr−1 by cardiovascular disease (YLL ≈ 14.3 million yr−1. The global mean per capita mortality caused by air pollution is about 0.1 % yr−1. The highest premature mortality rates are found in the Southeast Asia and Western Pacific regions (about 25% and 46% of the global rate, respectively where more than a dozen of the most highly polluted megacities are located.

  14. Multimodel estimates of premature human mortality due to intercontinental transport of air pollution

    Science.gov (United States)

    Liang, C.; Silva, R.; West, J. J.; Sudo, K.; Lund, M. T.; Emmons, L. K.; Takemura, T.; Bian, H.

    2015-12-01

    Numerous modeling studies indicate that emissions from one continent influence air quality over others. Reducing air pollutant emissions from one continent can therefore benefit air quality and health on multiple continents. Here, we estimate the impacts of the intercontinental transport of ozone (O3) and fine particulate matter (PM2.5) on premature human mortality by using an ensemble of global chemical transport models coordinated by the Task Force on Hemispheric Transport of Air Pollution (TF HTAP). We use simulations of 20% reductions of all anthropogenic emissions from 13 regions (North America, Central America, South America, Europe, Northern Africa, Sub-Saharan Africa, Former Soviet Union, Middle East, East Asia, South Asia, South East Asia, Central Asia, and Australia) to calculate their impact on premature mortality within each region and elsewhere in the world. To better understand the impact of potential control strategies, we also analyze premature mortality for global 20% perturbations from five sectors individually: power and industry, ground transport, forest and savannah fires, residential, and others (shipping, aviation, and agriculture). Following previous studies, premature human mortality resulting from each perturbation scenario is calculated using a health impact function based on a log-linear model for O3 and an integrated exposure response model for PM2.5 to estimate relative risk. The spatial distribution of the exposed population (adults aged 25 and over) is obtained from the LandScan 2011 Global Population Dataset. Baseline mortality rates for chronic respiratory disease, ischemic heart disease, cerebrovascular disease, chronic obstructive pulmonary disease, and lung cancer are estimated from the GBD 2010 country-level mortality dataset for the exposed population. Model results are regridded from each model's original grid to a common 0.5°x0.5° grid used to estimate mortality. We perform uncertainty analysis and evaluate the sensitivity

  15. Specific deletion of NaV1.1 sodium channels in inhibitory interneurons causes seizures and premature death in a mouse model of Dravet syndrome

    OpenAIRE

    Cheah, Christine S.; Yu, Frank H.; Westenbroek, Ruth E.; Kalume, Franck K.; Oakley, John C; Potter, Gregory B.; Rubenstein, John L.; Catterall, William A.

    2012-01-01

    Heterozygous loss-of-function mutations in the brain sodium channel NaV1.1 cause Dravet syndrome (DS), a pharmacoresistant infantile-onset epilepsy syndrome with comorbidities of cognitive impairment and premature death. Previous studies using a mouse model of DS revealed reduced sodium currents and impaired excitability in GABAergic interneurons in the hippocampus, leading to the hypothesis that impaired excitability of GABAergic inhibitory neurons is the cause of epilepsy and premature deat...

  16. Severe hemolytic disease of the premature newborn due to RH1 incompatibility: a case report

    Science.gov (United States)

    UWINGABIYE, JEAN; ZAHID, HAFID; LABRINI, FAYÇAL; EL KHAZRAJI, ABDELHAK; YAHYAOUI, ANASS; HADEF, RACHID; MESSAOUDI, NEZHA

    2016-01-01

    We report a case of dramatic outcome of severe hemolytic disease in a newborn due to RH1 incompatibility. A newborn with A RH1 blood group was admitted in the Mohammed V Military Teaching Hospital for the problem of hydrops fetalis associated with RH1 incompatibility. The blood group of his mother, aged 31, was AB RH1-negative and that of his 37 year old father was A RH1. The mother had a history of 4 term deliveries, 3 abortions, and 1 living child. There was no prevention by anti-D immunoglobulin postpartum. The mother’s irregular agglutinin test was positive and the pregnancy was poorly monitored. The laboratory tests of the newborn showed a high total serum bilirubin level (30 mg/L) and macrocytic regenerative anemia (Hemoglobin=4 g/dL, mean corpuscular volume = 183 fL, reticulocytes count =176600/m3). The blood smear showed 1256 erythroblasts per 100 leukocytes, Howell–Jolly bodies and many macrocytes. The direct antiglobulin test was positive. He was transfused with red blood cell concentrates and treated with conventional phototherapy. The evolution was unfavourable; he died three days after the death of his mother. The monitoring of these high-risk pregnancies requires specialized centers and a close collaboration between the gynaecologist and the blood transfusion specialist to strengthen the prevention, as well as clinico-biological monitoring in patients with a history of RH1 fetomaternal alloimunization. PMID:27857529

  17. 20 CFR 410.450 - Death due to pneumoconiosis, including statutory presumption.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Death due to pneumoconiosis, including... COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Total Disability or Death Due to Pneumoconiosis § 410.450 Death due to pneumoconiosis, including statutory...

  18. 20 CFR 410.458 - Irrebuttable presumption of death due to pneumoconiosis-survivor's claim.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Irrebuttable presumption of death due to... FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, TITLE IV-BLACK LUNG BENEFITS (1969- ) Total Disability or Death Due to Pneumoconiosis § 410.458 Irrebuttable presumption of death due to...

  19. Sudden death of a child due to respiratory diphtheria.

    Science.gov (United States)

    Swain, Rajanikanta; Behera, Chittaranjan; Arava, Sudheer Kumar; Kundu, Naveen

    2016-06-01

    A four-year-old girl presented to the emergency department with respiratory distress. Death occurred despite attempted resuscitation. The illness was not clinically diagnosed. Her father revealed that she had a fever and sore throat for the last four days and was not immunised for diphtheria. Characteristic gross and microscopic pathology of respiratory diphtheria and microbiological findings were observed. The cause of death was acute respiratory failure consequent upon upper airway obstruction from diphtheria. Forensic pathologists should remember that the diphtheria cases can cause sudden death especially in developing countries. © The Author(s) 2016.

  20. Sudden unexpected infant death due to fibroma of the heart.

    Science.gov (United States)

    Meissner, C; Minnasch, P; Gafumbegete, E; Reiter, A; Gerling, I; Oehmichen, M

    2000-05-01

    A 7-month-old previously healthy female infant was found dead in her crib by her mother shortly after having been laid down to sleep following the noontime feeding. Because the child did not suffer from an acute illness and no other evidence pointed to a cause of death, it was initially assumed by the police that she had died of sudden infant death syndrome. At autopsy, however, the cause of death was determined to be cardiac arrhythmia secondary to fibroma of the heart.

  1. Deaths Due to Choking in Prader-Willli Syndrome

    OpenAIRE

    Stevenson, David A.; Heinemann, Janalee; Angulo, Moris; Merlin G. Butler; Loker, Jim; Rupe, Norma; Kendell, Patrick; Clericuzio, Carol L; Scheimann, Ann O

    2007-01-01

    Prader-Willi syndrome (PWS) is the most common known syndromic cause of life threatening obesity, yet few studies have examined the causes of death in PWS. The objective of this study was to examine the contribution of choking leading to mortality in PWS. In 1999, a brief survey was made available from the Prader-Willi Syndrome Association (USA) bereavement program, which documented demographic data and causes of death. Families were subsequently offered the opportunity to fill out a detailed...

  2. Evidence that the premature death mutation (p) in the Mexican axolotl (Ambystoma mexicanum) is not an autonomous cell lethal.

    Science.gov (United States)

    Mes-Hartree, M; Armstrong, J B

    1980-12-01

    Cell-lethal developmental mutations, which are presumed to affect the viability of all cells in a mutant embryo, have been distinguished from other development lethals on the basis of the results of parabiosis and transplant experiments. Premature death (p), previously classified as a cell lethal, does not survive parabiosis. However, transplants involving mutant eye, flank epidermis and primordial limb tissue all survived on a normal recipient. The mutant, therefore, cannot be considered a true cell lethal, though it suffers from serious and widespread abnormalities that cannot be corrected by parabiosis. In addition, transplants of mutant branchial mound tissue did not develop into normal gills on a normal recipient. These transplants were the only ones involving mutant endoderm, and their failure supports our hypothesis that the mutation leads to a specific endoderm defect.

  3. Trends of potential years of life lost due to main causes of deaths in urban and rural population in Poland, 2002–2011

    OpenAIRE

    Michalina Krzyżak; Dominik Maślach; Andrzej Szpak; Katarzyna Piotrowska; Katarzyna Florczyk; Martyna Skrodzka; Alfred Owoc; Iwona Bojar

    2015-01-01

    The aim of the study was to analyse the level and the trends of Potential Years of Life Lost due to main causes of deaths in Poland in 2002–2011, with consideration of place of residence, urban-rural. The material for the study was the number of deaths due to main causes in Poland in years 2002–2011, based on data from the Central Statistical Office. Premature mortality analysis was conducted with the use of PYLL indicator (PYLL – Potential Years of Life Lost). PYLL rate was calculated accord...

  4. Normal overall mortality rate in Addison's disease, but young patients are at risk of premature death.

    Science.gov (United States)

    Erichsen, Martina M; Løvås, Kristian; Fougner, Kristian J; Svartberg, Johan; Hauge, Erik R; Bollerslev, Jens; Berg, Jens P; Mella, Bjarne; Husebye, Eystein S

    2009-02-01

    Primary adrenal insufficiency (Addison's disease) is a rare autoimmune disease. Until recently, life expectancy in Addison's disease patients was considered normal. To determine the mortality rate in Addison's disease patients. i) Patients registered with Addison's disease in Norway during 1943-2005 were identified through search in hospital diagnosis registries. Scrutiny of the medical records provided diagnostic accuracy and age at diagnosis. ii) The patients who had died were identified from the National Directory of Residents. iii) Background mortality data were obtained from Statistics Norway, and standard mortality rate (SMR) calculated. iv) Death diagnoses were obtained from the Norwegian Death Cause Registry. Totally 811 patients with Addison's disease were identified, of whom 147 were deceased. Overall SMR was 1.15 (95% confidence intervals (CI) 0.96-1.35), similar in females (1.18 (0.92-1.44)) and males (1.10 (0.80-1.39)). Patients diagnosed before the age of 40 had significantly elevated SMR at 1.50 (95% CI 1.09-2.01), most pronounced in males (2.03 (1.19-2.86)). Acute adrenal failure was a major cause of death; infection and sudden death were more common than in the general population. The mean ages at death for females (75.7 years) and males (64.8 years) were 3.2 and 11.2 years less than the estimated life expectancy. Addison's disease is still a potentially lethal condition, with excess mortality in acute adrenal failure, infection, and sudden death in patients diagnosed at young age. Otherwise, the prognosis is excellent for patients with Addison's disease.

  5. ACCIDENTAL DEATHS DUE TO ELECTROCUTION DURING AMATEUR ELECTRO - FISHING

    Directory of Open Access Journals (Sweden)

    Ajay

    2013-11-01

    Full Text Available ABSTRACT: Electro - fishing (passing electricity through water to catch fish requires sophisticated equipment. While this method is commonly employed b y scientists for survey and fisheries management, a crude and illegal form electro - fishing is employed in Kerala for catching fish from water bodies. This can result in accidental electrocution and even fatalities. Even though they are rare, forensic patho logists in Kerala do come across such deaths from time to time. 8 cases of accidental death which occurred during electro - fishing are discussed here.

  6. Model calculated global, regional and megacity premature mortality due to air pollution

    Directory of Open Access Journals (Sweden)

    J. Lelieveld

    2013-07-01

    Full Text Available Air pollution by fine particulate matter (PM2.5 and ozone (O3 has increased strongly with industrialization and urbanization. We estimate the premature mortality rates and the years of human life lost (YLL caused by anthropogenic PM2.5 and O3 in 2005 for epidemiological regions defined by the World Health Organization (WHO. This is based upon high-resolution global model calculations that resolve urban and industrial regions in greater detail compared to previous work. Results indicate that 69% of the global population is exposed to an annual mean anthropogenic PM2.5 concentration of >10 μg m−3 (WHO guideline and 33% to > 25 μg m−3 (EU directive. We applied an epidemiological health impact function and find that especially in large countries with extensive suburban and rural populations, air pollution-induced mortality rates have been underestimated given that previous studies largely focused on the urban environment. We calculate a global respiratory mortality of about 773 thousand/year (YLL ≈ 5.2 million/year, 186 thousand/year by lung cancer (YLL ≈ 1.7 million/year and 2.0 million/year by cardiovascular disease (YLL ≈ 14.3 million/year. The global mean per capita mortality caused by air pollution is about 0.1% yr−1. The highest premature mortality rates are found in the Southeast Asia and Western Pacific regions (about 25% and 46% of the global rate, respectively where more than a dozen of the most highly polluted megacities are located.

  7. Model calculated global, regional and megacity premature mortality due to air pollution

    Science.gov (United States)

    Lelieveld, J.; Barlas, C.; Giannadaki, D.; Pozzer, A.

    2013-07-01

    Air pollution by fine particulate matter (PM2.5) and ozone (O3) has increased strongly with industrialization and urbanization. We estimate the premature mortality rates and the years of human life lost (YLL) caused by anthropogenic PM2.5 and O3 in 2005 for epidemiological regions defined by the World Health Organization (WHO). This is based upon high-resolution global model calculations that resolve urban and industrial regions in greater detail compared to previous work. Results indicate that 69% of the global population is exposed to an annual mean anthropogenic PM2.5 concentration of >10 μg m-3 (WHO guideline) and 33% to > 25 μg m-3 (EU directive). We applied an epidemiological health impact function and find that especially in large countries with extensive suburban and rural populations, air pollution-induced mortality rates have been underestimated given that previous studies largely focused on the urban environment. We calculate a global respiratory mortality of about 773 thousand/year (YLL ≈ 5.2 million/year), 186 thousand/year by lung cancer (YLL ≈ 1.7 million/year) and 2.0 million/year by cardiovascular disease (YLL ≈ 14.3 million/year). The global mean per capita mortality caused by air pollution is about 0.1% yr-1. The highest premature mortality rates are found in the Southeast Asia and Western Pacific regions (about 25% and 46% of the global rate, respectively) where more than a dozen of the most highly polluted megacities are located.

  8. A continuum of premature death. Meta-analysis of competing mortality in the psychosocially vulnerable

    NARCIS (Netherlands)

    Neeleman, J

    2001-01-01

    Background Suicide may be an extreme expression of liability to death of any type. If true, suicide risk factors should also increase other mortality, and, given exposure, excess risk should be higher for suicide than for other mortality. Methods Of 304 publications identified in Index Medicus (1966

  9. Forecasting state-level premature deaths from alcohol, drugs, and suicides using Google Trends data.

    Science.gov (United States)

    Parker, Jason; Cuthbertson, Courtney; Loveridge, Scott; Skidmore, Mark; Dyar, Will

    2017-04-15

    Vital statistics on the number of, alcohol-induced death (AICD) drug-induced death (DICD), and suicides at the local-level are only available after a substantial lag of up to two years after the events occur. We (1) investigate how well Google Trends search data explain variation in state-level rates in the US, and (2) use this method to forecast these rates of death for 2015 as official data are not yet available. We tested the degree to which Google Trends data on 27 terms can be fit to CDC data using L1-regularization on AICD, DICD, and suicide. Using Google Trends data, we forecast 2015 AICD, DICD, and suicide rates. L1-regularization fit the pre-2015 data much better than the alternative model using state-level unemployment and income variables. Google Trends data account for substantial variation in growth of state-level rates of death: 30.9% for AICD, 23.9% for DICD, and 21.8% for suicide rates. Every state except Hawaii is forecasted to increase in all three of these rates in 2015. The model predicts state, not local or individual behavior, and is dependent on continued availability of Google Trends data. The method predicts state-level AICD, DICD, and suicide rates better than the alternative model. The study findings suggest that this methodology can be developed into a public health surveillance system for behavioral health-related causes of death. State-level predictions could be used to inform state interventions aimed at reducing AICD, DICD, and suicide. Copyright © 2017. Published by Elsevier B.V.

  10. Deaths Due to Choking in Prader-Willli Syndrome

    Science.gov (United States)

    Stevenson, David A.; Heinemann, Janalee; Angulo, Moris; Butler, Merlin G.; Loker, Jim; Rupe, Norma; Kendell, Patrick; Clericuzio, Carol L.; Scheimann, Ann O.

    2011-01-01

    Prader-Willi syndrome (PWS) is the most common known syndromic cause of life threatening obesity, yet few studies have examined the causes of death in PWS. The objective of this study was to examine the contribution of choking leading to mortality in PWS. In 1999, a brief survey was made available from the Prader-Willi Syndrome Association (USA) bereavement program, which documented demographic data and causes of death. Families were subsequently offered the opportunity to fill out a detailed questionnaire and additional forms to release medical records. Demographic information was available on 178 deceased individuals with PWS, and cause of death available on 152 individuals. Fifty-four families completed questionnaires. Of the deceased individuals with completed questionnaires, 34% reported a history of choking. Choking was listed by familial report as the cause of death in 12 (7.9%) of 152 subjects with an average age of 24 years (range 3–52y; median 22.5y) at death from choking. Only two of these individuals were less than eight years of age. The data suggest that risks associated with choking are different in the PWS population compared with normal. Potential causes of increased choking in PWS include poor oral/motor coordination, poor gag reflex, hypotonia, hyperphagia, decreased mastication and voracious feeding habits. We recommend implementation of preventive measures and education for families and group home care providers for all individuals with PWS including the Heimlich maneuver, supervised meals, better food preparation and diet modification to avoid high risk choking items. PMID:17036318

  11. Risk of Death Due to Birth Defects Higher if Baby Covered by Medicaid

    Science.gov (United States)

    ... medlineplus.gov/news/fullstory_163268.html Risk of Death Due to Birth Defects Higher If Baby Covered ... defects cause about one in every five infant deaths in the United States. Now, new research finds ...

  12. Maternal death due to non-traumatic fat embolism.

    Science.gov (United States)

    Karayel, Ferah; Arican, Nadir; Kavas, Gamze; Turan, Arzu Akcay; Pakis, Isil

    2005-09-01

    The aim of this report is to document a case of non-traumatic fat embolism (NTFE) and to address the need for considerition of fat embolism in suspicious deaths resulting from respiratory distress in the postpartum period. A 28-years-old woman autopsied at the Morgue Department of the Council of Forensic Medicine is included to the study. This female became unconscious and developed respiratory distress 4 h after delivery, and this was followed by respiratory arrest. External examination revealed resuscitation marks and normal postmortem changes. Light microscopy revealed massive fat embolization involving most of the alveolar capillaries on several sections. Only in one particular area was a bone marrow embolus. Pathological diagnosis of the lung was diffuse pulmonary fat embolism. There was no evidence of other organ involvement with emboli. Other visceral organs showed no striking findings other than mild congestion. The cause of death was considered to be respiratory insufficiency resulting from severe fat embolism of the lungs.

  13. Sudden death in infancy due to bicuspid aortic valve.

    Science.gov (United States)

    Karayel, Ferah; Ozaslan, Abdi; Turan, Arzu Akcay; Pakis, Isil; Ketenci, Cetin; Eroglu, Ayse Guler

    2006-09-01

    Symptoms of bicuspid aortic valve usually occur in the age group of 50-70 years, but rarely, it can also lead to sudden unexpected death in infancy and early childhood. The autopsy of a 2-month-old baby boy, found dead in his cot, revealed the heart weight as 25 g, and the macroscopic examination showed the circumference of the aortic valve consisting of two leaflets as 8 mm. The thickness of the left ventricle, right ventricle, and septum was measured as 8, 7, and 10 mm, respectively. Microscopically, the heart revealed hypertrophic changes of myocytes. Subendocardial areas displayed necrosis of myocytes, and severe and diffuse ischemic changes characterized by loss of myofibers and vacuolization. Interstitial pneumonia was identified in the lungs. Death occurred as a result of a congenital bicuspid aortic valve obstructing the left ventricular outflow tract complicated by lung infection. As there are only a few reported cases in infancy, and congenital bicuspid aortic valve can lead to sudden unexpected death, this case is presented to the forensic community.

  14. Alcohol and premature death in Estonian men: a study of forensic autopsies using novel biomarkers and proxy informants

    Directory of Open Access Journals (Sweden)

    Ringmets Inge

    2012-02-01

    Full Text Available Abstract Background Alcohol makes an important contribution to premature mortality in many countries in Eastern Europe, including Estonia. However, the full extent of its impact, and the mechanisms underlying it, are challenging issues to research. We describe the design and initial findings of a study aimed at investigating the association of alcohol with mortality in a large series of forensic autopsies of working-age men in Estonia. Methods 1299 male deaths aged 25-54 years were subject to forensic autopsy in 2008-2009. The routine autopsy protocol was augmented by a more systematic inspection of organs, drug testing, assay of liver enzymes and novel biomarkers of alcohol consumption (EtG, EtS and PEth, together with proxy interviews with next of kin for deaths among men who lived in or close to a major town. Results 595 augmented autopsies were performed. Of these, 66% were from external causes (26% suicide, 25% poisoning. 17% were attributed to circulatory system diseases and 7% to alcoholic liver disease. Blood alcohol concentrations (BAC of ≥ 0.2 mg/g were found for 55% of deaths. Interviews were conducted with proxy informants for 61% of the subjects who had resided in towns. Of these, 28% were reported in the previous year to have been daily or almost daily drinkers and 10% had drunk non-beverage alcohols. Blood ethanol and the liver enzyme GGT were only associated with daily drinking. However, the novel biomarkers showed a more graded response with recent consumption. In contrast, the liver enzymes AST and ALT were largely uninformative because of post-mortem changes. The presence of extremely high PEth concentrations in some samples also suggested post-mortem formation. Conclusion We have shown the feasibility of deploying an extended research protocol within the setting of routine forensic autopsies that offer scope to deepen our understanding of the alcohol-related burden of premature mortality. The most unique feature of the

  15. Risk of death due to chronic chagasic cardiopathy

    Directory of Open Access Journals (Sweden)

    Enrique C Manzullo

    1999-09-01

    Full Text Available In this longitudinal study 5,710 people were included. The inclusion criteria were two positive serological results for Trypanosoma cruzi infection, 15 and 50 years old and no other demostrable diesease at the time of study. In the five year follow up 1,117 patients were lost. The follow up involved yearly evaluation of serology, clinical examination, X-ray of torax, and ECG, for 4,593 patients and 263 were contacted at home because they did not assist for their clinical consultant. Time average of follow up was 5.3 years. Eighty nine (1.5% of the 4,593 patients died during the follow-up period, 63 (71% by cardiac insufiency (CI and 26 (29% by severe ventricular arrithmias. Diagnosis of cardiomegaly was present in all the patients with diagnosis of CI and in 15 (5% of the patients with diagnosis of arrithmias.The ECG alterations of these pacients show 61 right bundle brunch block (RBBB, associated or not with left anterior hemiblock (LAHB, 47 pathological Q wave and 70 primary repolarization alterations; 61 had polyfocal ventricular arrithmia. The death rate was similar in the sexes and was more frequent between 40 and 50 years of age. Information on 1,380 recuperated patients shows that 15 died with no previous symptoms and without medical assistance and were interpretate as sudden death. The latest ECG in three follow-up of these pacients indicates (before death that only one had normal study and 14 presented 12 RBBB; 9 LAHB; 7 isolated ventricular arrithmia; 10 repolariz alterations; 2 patological Q wave, 10 patients of them with RBBB and repolariz alterations. In all the cases we had people between 35 and 43 years old, 9 men and 6 women. This study shows that in Chagas disease is possible to differenciate two risk groups. A low risk death group that have normal ECG and clinical evaluation during the follow up, and a high risk group associate ECG with RBBB and primary alterations of repolarization and/or inactivation zones with not anual

  16. Traditional Male Circumcision: Ways to Prevent Deaths Due to Dehydration.

    Science.gov (United States)

    Douglas, Mbuyiselo; Maluleke, Thelmah Xavela

    2016-02-01

    Deaths of initiates occurring in the circumcision initiation schools are preventable. Current studies list dehydration as one of the underlying causes of deaths among traditional male circumcision initiates in the Eastern Cape, a province in South Africa, but ways to prevent dehydration in the initiation schools have not been adequately explored. The goals of this study were to (a) explore the underlying determinants of dehydration among initiates aged from 12 to 18 years in the traditional male circumcision initiation schools and (b) determine knowledge of participants on the actions to be taken to prevent dehydration. The study was conducted at Libode, a rural area falling under Nyandeni municipality. A simple random sampling was used to select three focus group discussions with 36 circumcised boys. A purposive sampling was used to select 10 key informants who were matured and experienced people with knowledge of traditional practices and responsible positions in the communities. The research findings indicate that the practice has been neglected to inexperienced, unskillful, and abusive traditional attendants. The overall themes collated included traditional reasons for water restriction, imbalanced food nutrients given to initiates, poor environmental conditions in the initiation hut, and actions that should be taken to prevent dehydration. This article concludes with discussion and recommendation of ways to prevent dehydration of initiates in the form of a comprehensive circumcision health promotion program.

  17. [Sudden cardiac death due to sarcoidosis. Case report].

    Science.gov (United States)

    Sejben, István; Som, Zoltán; Cserni, Gábor

    2017-07-01

    Sarcoidosis is a systemic granulomatous disease of unknown aetiology, which is characterized by bilateral hilar lymphadenopathy and pulmonary disease. Clinically detected cardiac involvement occurs in 5% of sarcoid patients, although cardiac manifestations are discovered in 25% of the cases at autopsy. Sarcoid heart disease frequently causes atrioventricular block. The authors present the case of a 44-year-old man with bradycardia. On admission, second degree Mobitz II, then third degree atrioventricular block was diagnosed. Coronarography showed normal coronary arteries. 2.5 years following artificial Biotronik Entovis DR type pacemaker implantation, sudden cardiac death occurred. Autopsy revealed sarcoidosis with cardiac, pulmonary, splenic, renal and lymph node involvement. In case of young or middle-aged patients with atrioventricular block, it is best to search for other causes if the most common coronary origin can be excluded. Orv Hetil. 2017; 158(27): 1067-1070.

  18. [Differences between immediate and 30-day deaths due to traffic injuries according to forensic sources].

    Science.gov (United States)

    Barbería, Eneko; Suelves, Josep M; Xifró, Alexandre; Medallo, Jordi

    2015-09-01

    To study immediate (same day of the collision) and delayed (within 30 days of the collision) deaths due to traffic injuries in Catalonia (Spain) according to forensic sources and to assess the differences between the two kinds of deaths. An observational study was conducted of all the traffic accident deaths registered in the Institute of Legal Medicine of Catalonia between January 1(st) 2005 and December 31(st) 2014. Data analysis was performed using the SPSS v.18.0 statistical package. Comparisons of proportions were based on the χ(2) test. During the study period, 4044 deaths due to traffic injuries were recorded. Deaths within 30 days included more women, minors, elderly people, and pedestrians than immediate deaths. Traffic injury deaths in the 30 days following a crash differ from immediate deaths. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  19. Death due to acute tetrachloroethylene intoxication in a chronic abuser.

    Science.gov (United States)

    Amadasi, Alberto; Mastroluca, Lavinia; Marasciuolo, Laura; Caligara, Marina; Sironi, Luca; Gentile, Guendalina; Zoja, Riccardo

    2015-05-01

    Volatile substances are used widespread, especially among young people, as a cheap and easily accessible drug. Tetrachloroethylene is one of the solvents exerting effects on the central nervous system with experiences of disinhibition and euphoria. The case presented is that of a 27-year-old female, found dead by her father at home with cotton swabs dipped in the nostrils. She was already known for this type of abuse and previously admitted twice to the hospital for nonfatal acute poisonings. The swabs were still soaked in tetrachloroethylene. Toxicological and histological investigations demonstrated the presence of an overlap between chronic intake of the substance (with high concentrations in sites of accumulation, e.g., the adipose tissue, and contemporary tissue damage, as histologically highlighted) and acute intoxication as final cause of death, with a concentration of 158 mg/L in cardiac blood and 4915 mg/kg in the adipose tissue. No other drugs or medicines were detected in body fluids or tissues, and to our knowledge, this is the highest concentration ever detected in forensic cases. This peculiar case confirms the toxicity of this substance and focuses on the importance of complete histological and toxicological investigations in the distinction between chronic abuse and acute intoxication.

  20. Sudden death due to medulloblastoma: a case report.

    Science.gov (United States)

    Ho, Cheng-Hsuan; Chen, Shyi-Jou; Juan, Chun-Jung; Lee, Herng-Shen; Tsai, Shin-Hung; Fan, Hueng-Chuen

    2013-06-01

    Medulloblastoma is one of the notorious CNS malignancies for subtle and atypical clinical presentations, causing rapid neurological deterioration and death, especially in pediatric patients. The delay in diagnosis leads to painful remorse, conflicts, and lawsuits for parents and medical staff. We report a 2 year old girl with initial presentation of febrile pyuria. Soon after admission, a generalized clonic-tonic seizure attacked to her and led to an impression of febrile convulsion. However, an unusual postical slowness of pupils to light stimulation propelled a further investigation. A contrast enhanced brain computer tomography (CT) unexpectedly showed a mass occupied the fourth ventricle resulting in obstructive hydrocephalus and compressed adjacent brain stem and cerebellum. The disease rapidly progressed and she died 18 hours after an emergent decompression with extraventricular drainage (EVD) installation. Cytology of cerebrospinal fluid proved medulloblastoma. This case report highlights the importance of clinical suspicion, such as a trivial but unusual presentation, a lagged pupil response to light stimulation. A brain CT scan should be done to rule out any possibility of an organic lesion. Close monitor is required in order to catch and treat medulloblastoma early. However, once discovered, the cancer has spread.

  1. Dyadic death due to family custom in marriage

    Directory of Open Access Journals (Sweden)

    Muhammet Mustafa Arslan

    2012-06-01

    Full Text Available In dyadic death, a there is a lack of studies addressingthe effectiveness of the family pressure through thesedeaths. In this study, the effectiveness of the customs onthe marriages is discussed with a related case of dyadicdeath.A 27 years old male and a 19 years old female were founddead in a car out of a city center away from hometown. Inthe external examination, there was an entrance woundon the right temporal region and an exit wound on theleft temporal region of the man, and the contrary for thewoman. Both of the exit wounds were contact wound.Both of the deceased were originally from the east partof Turkey and stated to be single; and the woman wasreported to the security units as missing two days beforethe incident. As the motivation of the suicide, a note nearto the man was explaining that the deceased couple lovedeach other for one year yet the family of the women hadnot let them to get married.Being an obstacle for the marriage even for adults and acause of suicide because of family pressure is indicativeof strict application of the family customs, in Turkey. Theauthors propose that issue of whether the 84. Article ofthe Turkish Penal Code should be or not applied as a deterrentfactor reducing pressure of family customs.

  2. Development and application of human virtual excitable tissues and organs: from premature birth to sudden cardiac death.

    Science.gov (United States)

    Holden, Arun V

    2010-12-01

    The electrical activity of cardiac and uterine tissues has been reconstructed by detailed computer models in the form of virtual tissues. Virtual tissues are biophysically and anatomically detailed, and represent quantitatively predictive models of the physiological and pathophysiological behaviours of tissue within an isolated organ. The cell excitation properties are quantitatively reproduced by equations that describe the kinetics of a few dozen proteins. These equations are derived from experimental measurements of membrane potentials, ionic currents, fluxes, and concentrations. Some of the measurements were taken from human cells and human ion channel proteins expressed in non-human cells, but they were mostly taken from cells of other animal species. Data on tissue geometry and architecture are obtained from the diffusion tensor magnetic resonance imaging of ex vivo or post mortem tissue, and are used to compute the spread of current in the tissue. Cardiac virtual tissues are well established and reproduce normal and pathological patterns of cardiac excitation within the atria or ventricles of the human heart. They have been applied to increase the understanding of normal cardiac electrophysiology, to evaluate the candidate mechanisms for re-entrant arrhythmias that lead to sudden cardiac death, and to predict the tissue level effects of mutant or pharmacologically-modified ion channels. The human full-term virtual uterus is still in development. This virtual tissue reproduces the in vitro behaviour of uterine tissue biopsies, and provides possible mechanisms for premature labour.

  3. Comparing effects of Beractant and Poractant alfa in decreasing mortality rate due to respiratory distress syndrome in premature infants

    Directory of Open Access Journals (Sweden)

    Saeidi R

    2011-02-01

    Full Text Available "nBackground: Exogenous natural and synthetic surfactants is a rescue treatment for respiratory distress syndrome (RDS. The goals of the study were to compare the clinical response and side-effects of two frequently used surfactants, poractant alfa (Curosurf and beractant (Survanta, for the treatment of respiratory distress syndrome in preterm infants."n "nMethods: This clinical trial study was performed during a two-year period in the Neonatal Intensive Care Unit of Ghaem Hospital in Mashhad, Iran. Sample size calculated by a 95% confidence and power of 80, included 104 premature neonates, 74 in survanta and 30 in curosurf groups. The level of statistical significance was considered to be < 0.05."n "nResults: There were no statistically significant differences between the infants treated by survanta or cursurf groups regarding their mean gestational age (30.58 Vs. 29.00 weeks and birth weight (1388 Vs. 1330 g, (p=0.3 There were also no significant differences between the two groups regarding incidences of broncho- pulmonary dysplasia (BPD (40.5% Vs. 40%, intraventricular hemorrhage (IVH grades III/IV (13.5% Vs. 13.3%, pneumothorax (both 20%, patent ductus arteriosus (PDA (28/3% Vs. 20% or death (28% Vs. 26.6% on the 28th day postpartum."n "nConclusion: This study showed that survanta and curosurf had similar therapeutic effects in the treatment of neonatal respiratory distress syndrome.

  4. Severe hemolytic disease of the premature newborn due to RH1 incompatibility: a case report

    OpenAIRE

    Uwingabiye, Jean; ZAHID, HAFID; LABRINI, FAYÇAL; EL KHAZRAJI, ABDELHAK; YAHYAOUI, ANASS; HADEF, RACHID; Messaoudi, Nezha

    2016-01-01

    We report a case of dramatic outcome of severe hemolytic disease in a newborn due to RH1 incompatibility. A newborn with A RH1 blood group was admitted in the Mohammed V Military Teaching Hospital for the problem of hydrops fetalis associated with RH1 incompatibility. The blood group of his mother, aged 31, was AB RH1-negative and that of his 37 year old father was A RH1. The mother had a history of 4 term deliveries, 3 abortions, and 1 living child. There was no prevention by anti-D immunogl...

  5. Increasing Deaths Due to Malignancy in HIV+ Patients is Associated with Integrase Inhibitor Therapy

    Institute of Scientific and Technical Information of China (English)

    Daniel O. Griffin[1,2,3; Arif Dharsee[1; Juan Carlos Rico[1; Joseph McGowan[1

    2014-01-01

    Despite reductions in AIDS-related deaths, registries show HIV+ patients are still dying at a younger age than HIV-peers. Although overall mortality has declined in this population, a growing percent of deaths are due to malignancy. Since the data demonstrating the growing percentage of deaths due to malignancy in the HIV+ population is derived from registries, the study explores whether the subset dying from malignancy has particular characteristics that can be seen in a well-characterized cohort. In the well-characterized HIV+ cohort, the percentage of deaths due to cancer was seen to increase over four years (2010-2013) from 21% to 24% to 38% to 40%. The mean CD4-count of those who died from malignancy was 252+/-42 and 333+/-36 in patients with death from other causes. The viral load was not suppressed in 26% of patients dying from malignancy. Of patients on integrase inhibitor therapy, 48% of deaths were due to malignancy while in patients not on this therapy, 10% of deaths were due to malignancy (relative risk = 4.8). In HIV+ patients, a low CD4-count, failure to achieve viral suppression, and use of integrase inhibitors were associated with malignancy as the cause of death. The association of a specific therapy, integrase inhibition, with malignancy is seen in the study.

  6. [Association of socio-demographic factors with the age at death due to cardiovascular diseases].

    Science.gov (United States)

    Haase, Juan; Lavanderos, Sebastián; Riquelme, Camilo; Morales, Andrea

    2016-11-01

    The association of cardiovascular diseases with socio-demographic factors has not been fully explored. To analyze the association of socio-demographic features with the survival time of individuals who died due to cardiovascular diseases. The death registries published by the Ministry of Health were analyzed. All deaths due to cardiovascular diseases occurred between 2001 and 2013 in people aged over one year were considered. Using a principal component analysis, the age at death was associated with socio-demographic features such as sex, marital status, residence zone, schooling, work status and medical care prior to death. A total of 293,370 cardiovascular deaths were analyzed. The median age at death was 77 years. Not receiving medical care prior to death, was significantly associated with a lower age at the moment of the decease, mainly between 20 and 80 years of age. Among men, being occupationally active (hazard ratio (HR = 1.5 p Socio-demographic profiles are associated with the age at death due to cardiovascular diseases. The effect of not receiving medical care on the age at death is noteworthy and reflects social inequities in the access to health care.

  7. Death due to neurogenic shock following gastric rupture in an anorexia nervosa patient.

    Science.gov (United States)

    Sinicina, I; Pankratz, H; Büttner, A; Mall, G

    2005-12-01

    We report a case of fatal gastric rupture discovered after death, which developed due to a bulimic attack of a 19-year-old woman suffering from anorexia nervosa. An autopsy revealed an acute gastric dilatation and rupture without commonly observed ischemic damage of gastric wall structures. However, it may be difficult to determine the cause of death despite the marked findings. The death as a consequence of neurogenic shock accounts for all the results of gross examination and histologic analysis. This case is the first reported case of fatal gastric rupture of an anorectic patient discovered after death.

  8. Nationwide (Denmark) Study of Symptoms Preceding Sudden Death due to Arrhythmogenic Right Ventricular Cardiomyopathy

    DEFF Research Database (Denmark)

    Sadjadieh, Golnaz; Jabbari, Reza; Risgaard, Bjarke

    2014-01-01

    In this study, we investigated medical history and symptoms before death in all subjects aged 1 to 35 years who died a sudden cardiac death (SCD) from arrhythmogenic right ventricular cardiomyopathy (ARVC) in Denmark in the years 2000 to 2006. All deaths (n=6,629) in subjects aged 1 to 35 years...... in Denmark in the period 2000 to 2006 were included. A total of 16 cases of SCD due to ARVC were identified based on histopathologic examination. Information on medical history was retrieved from The National Patient Registry, general practitioners, and hospitals. Symptoms before death were compared with 2...

  9. Living with uncertainty: a Swedish qualitative interview study of women at home on sick leave due to premature labour.

    Science.gov (United States)

    Höglund, Eva; Dykes, Anna-Karin

    2013-05-01

    to highlight the experiences of pregnant women, experiencing preterm labour, being on sick leave at home and how they handled their daily life. qualitative, descriptive using open interviews. 10 antenatal clinics in the south of Sweden. 15 pregnant women who were on sick leave for premature labour. four categories were identified: how to interpret unpredictable contractions in the uterus? Having concern regarding premature labour of their child, handling the new situation and finding a balance, and from work to sick leave. to be on sick leave for premature contractions can be compared with enduring a situation of inactivity. The woman finds herself in a stressful situation which she must learn to handle this and find a balance. it appears that supportive information offers the women in premature labour the opportunity of increased participation and responsibility which thereby positively affects her well-being. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. Epidemiology of deaths due to traffic accidents in Kermanshah province (2012

    Directory of Open Access Journals (Sweden)

    Azam Malekifar

    2016-01-01

    Full Text Available Background: The increasing trend of traffic accidents is one of the most serious problems of public health. The aim of this paper was to investigate the fatal traffic accidents in Kermanshah province. Method: All research data required were obtained from Legal Medicine Organization and analyzed by Stata-11 software. Traffic statistics available on the Road Maintenance and Transportation Organization website were used to study the death rate per month and day according to traffic level on suburban highways. Results: The incidence rate of age-standardized deaths due to road traffic accidents was 26.1per 100,000 people, and the mean age of the dead was 39.98±21.60 years. The mortality rate was higher in men, those more than 40 years old, married, illiterate and self-employed. Considering the traffic rate on suburban roads, the highest death rate occurred in the warmest months of the year during the day. Furthermore, most deaths were due to collisions and the highest frequency of death was reported for the car occupants. In most cases, head injuries and head traumas were the final cause of death. A significant correlation was reported between the type of vehicle and the cause of death and how the accident occurred (P<0.05. Conclusion: The mortality rate due to traffic accidents in Kermanshah province is high. Surveillance over the suburban roads in hot seasons and male drivers is of particular importance.

  11. Sudden Infant Death With Area Postrema Lesion Likely Due to Wrong Use of Insecticide.

    Science.gov (United States)

    Lavezzi, Anna M; Cappiello, Achille; Termopoli, Veronica; Bonoldi, Emanuela; Matturri, Luigi

    2015-10-01

    We report a noteworthy case of a 7-month-old infant who suddenly and unexpectedly died during her sleep. After a complete postmortem examination, review of the clinical history, and detailed death scene investigation, the death remained unexplained, leading to a diagnosis of sudden infant death syndrome. However, an extensive review of the brainstem neuropathology revealed a severe alteration in the area postrema (a highly vascular structure lying at the base of the fourth ventricle outside of the blood-brain barrier). The alteration was likely due to massive and repeated to a common household insecticide in the last few weeks of life. These results provide an explanation for this sudden infant death, allowing a differential diagnosis from sudden infant death syndrome.

  12. Death rate due to horseshoe crab poisoning:summarization on Thai reports

    Institute of Scientific and Technical Information of China (English)

    Beuy Joob; Viroj Wiwanitkit

    2015-01-01

    Horseshoe crab can be poisonous and intoxication due to intake of horseshoe crab is possible. Horseshoe crab intoxication can be seen in many countries with seacoasts including Thailand. Here, the authors summarized the death rate due to horseshoe crab poisoning in Thailand.

  13. A study among the population of Sevilla of death due to submersion.

    Science.gov (United States)

    Gamero, J; Romero, J L; Arufe, M I; Vizcaya, M A; Balanza, E

    1997-03-01

    Death due to submersion is of great interest from the medical-legal point of view, given the increase in nautical activity among children and adults alike over the past number of years. However, the lack of reliable statistical data concerning the impact of this specific form of death in our country must be emphasized. These are the circumstances that have led us to study the incidence of this form of death in a specific area. The population analyzed lived in the city of Sevilla during the period 1967-1993.

  14. Modifiable causes of premature death in middle-age in Western Europe : Results from the EPIC cohort study

    NARCIS (Netherlands)

    Muller, David C.; Murphy, Neil; Johansson, Mattias; Ferrari, Pietro; Tsilidis, Konstantinos K.; Boutron-Ruault, Marie Christine; Clavel, Francoise; Dartois, Laureen; Li, Kuanrong; Kaaks, Rudolf; Weikert, Cornelia; Bergmann, Manuela; Boeing, Heiner; Tjønneland, Anne; Overvad, Kim; Redondo, M. Luisa; Agudo, Antonio; Molina-Portillo, Elena; Altzibar, Jone M.; Cirera, Lluís; Ardanaz, Eva; Khaw, Kay Tee; Wareham, Nicholas J.; Key, Timothy J.; Travis, Ruth C.; Bamia, Christina; Orfanos, Philippos; Trichopoulou, Antonia; Palli, Domenico; Pala, Valeria; Tumino, Rosario; Vineis, Paolo; Panico, Salvatore; Bueno-de-Mesquita, H. Bas; Verschuren, W. M Monique; Struijk, Ellen A.; Peeters, Petra H.; Engström, Gunnar; Melander, Olle; Sund, Malin; Weiderpass, Elisabete; Skeie, Guri; Lund, Eiliv; Norat, Teresa; Gunter, Marc; Riboli, Elio; Brennan, Paul

    2016-01-01

    Background: Life expectancy is increasing in Europe, yet a substantial proportion of adults still die prematurely before the age of 70 years. We sought to estimate the joint and relative contributions of tobacco smoking, hypertension, obesity, physical inactivity, alcohol and poor diet towards risk

  15. Modifiable causes of premature death in middle-age in Western Europe : results from the EPIC cohort study

    NARCIS (Netherlands)

    Muller, David C.; Murphy, Neil; Johansson, Mattias; Ferrari, Pietro; Tsilidis, Konstantinos K.; Boutron-Ruault, Marie-Christine; Clavel, Francoise; Dartois, Laureen; Li, Kuanrong; Kaaks, Rudolf; Weikert, Cornelia; Bergmann, Manuela; Boeing, Heiner; Tjonneland, Anne; Overvad, Kim; Luisa Redondo, M.; Agudo, Antonio; Molina-Portillo, Elena; Altzibar, Jone M.; Cirera, Lluis; Ardanaz, Eva; Khaw, Kay-Tee; Wareham, Nicholas J.; Key, Timothy J.; Travis, Ruth C.; Bamia, Christina; Orfanos, Philippos; Trichopoulou, Antonia; Palli, Domenico; Pala, Valeria; Tumino, Rosario; Vineis, Paolo; Panico, Salvatore; Bueno-de-Mesquita, H. Bas; Verschuren, W. M. Monique; Struijk, Ellen A.; Peeters, Petra H.; Engstrom, Gunnar; Melander, Olle; Sund, Malin; Weiderpass, Elisabete; Skeie, Guri; Lund, Eiliv; Norat, Teresa; Gunter, Marc; Riboli, Elio; Brennan, Paul

    2016-01-01

    Background: Life expectancy is increasing in Europe, yet a substantial proportion of adults still die prematurely before the age of 70 years. We sought to estimate the joint and relative contributions of tobacco smoking, hypertension, obesity, physical inactivity, alcohol and poor diet towards risk

  16. Damages and Expected Deaths Due to Excess NOx Emissions from 2009 to 2015 Volkswagen Diesel Vehicles.

    Science.gov (United States)

    Holland, Stephen P; Mansur, Erin T; Muller, Nicholas Z; Yates, Andrew J

    2016-02-01

    We estimate the damages and expected deaths in the United States due to excess emissions of NOx from 2009 to 2015 Volkswagen diesel vehicles. Using data on vehicle registrations and a model of pollution transport and valuation, we estimate excess damages of $430 million and 46 excess expected deaths. Accounting for uncertainty about emissions gives a range for damages from $350 million to $500 million, and a range for excess expected deaths from 40 to 52. Our estimates incorporate significant local heterogeneity: for example, Minneapolis has the highest damages despite having fewer noncompliant vehicles than 13 other cities. Our estimated damages greatly exceed possible benefits from reduced CO2 emissions due to increased fuel economy.

  17. First report of death due to Hemiscorpius acanthocercus envenomation in Iran: Case report

    Science.gov (United States)

    Shahi, Mehran; Rafinejad, Javad; Az-Khosravi, Leyla; Moosavy, Seyed Hamid

    2015-01-01

    Scorpion stings are significant causes of death in the western and southern regions of Iran. To date, reports have indicated that the H. lepturus species is the main cause of mortality due to scorpion stings. One of the species that belongs to this genus is Hemiscorpius acanthocercus (H. acanthocercus). This scorpion’s venom is cytotoxic, and it causes pathological changes in the blood and can cause severe damage to the kidneys. The pain of Hemiscorpius’ sting is mild and asymptomatic in the early hours. Delays in the treatment of these victims can cause hemolysis, hematuria, kidney failure, and even death. In this paper, we report the first known death due to an H. acanthocercus’ sting in Iran. PMID:26435822

  18. Death due to volvulus in a white rhinoceros ceratotherium simum from the Kruger National Park

    Directory of Open Access Journals (Sweden)

    V. de Vos

    1975-07-01

    Full Text Available Acute intestinal obstruction due to volvulus is described as the cause of death in an adult white rhinoceros cow. It is also pointed out that the gross anatomical features which predispose volvulus in the horse, are also present in the white rhinoceros and is considered to have some significance in the aetiology of the present case.

  19. Premature Contractions

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Premature Contractions - PACs and PVCs Updated:Dec 15,2016 ... You felt this more-forceful beat. Types of premature contractions Premature atrial contractions (PACs) start in the ...

  20. Widening educational disparities in premature death rates in twenty six states in the United States, 1993-2007.

    Directory of Open Access Journals (Sweden)

    Jiemin Ma

    Full Text Available BACKGROUND: Eliminating socioeconomic disparities in health is an overarching goal of the U.S. Healthy People decennial initiatives. We present recent trends in mortality by education among working-aged populations. METHODS AND FINDINGS: Age-standardized death rates and their average annual percent change for all-cause and five major causes (cancer, heart disease, stroke, diabetes, and accidents were calculated from 1993 through 2007 for individuals aged 25-64 years by educational attainment as a marker of socioeconomic status, using national vital registration data for 26 states with consistent educational information on the death certificates. Rate ratios and rate differences were used to assess disparities (≤12 versus ≥16 years of education for 1993 through 2007. From 1993 through 2007, relative educational disparities in all-cause mortality continued to increase among working-aged men and women in the U.S., due to larger decreases of mortality rates among the most educated coupled with smaller decreases or even worsening trends in the less educated. For example, the rate ratios of all-cause mortality increased from 2.5 (95% confidence interval (CI, 2.4-2.6 in 1993 to 3.6 (95% CI, 3.5-3.7 in 2007 in men and from 1.9 (95% CI, 1.8-2.0 to 3.0 (95% CI, 2.9-3.1 in women. Generally, the rate differences (per 100,000 persons of all-cause mortality increased from 415.5 (95% CI, 399.1-431.9 in 1993 to 472.7 (95% CI, 460.2-485.2 in 2007 in men and from 165.4 (95% CI, 154.5-176.2 to 256.2 (95% CI, 248.3-264.2 in women. Disparity patterns varied largely across the five specific causes considered in this study, with the largest increases of relative disparities for accidents, especially in women. CONCLUSIONS: Relative educational differentials in mortality continued to widen among men and women despite emphasis on reducing disparities in the U.S. Healthy People decennial initiatives.

  1. Widening educational disparities in premature death rates in twenty six states in the United States, 1993-2007.

    Science.gov (United States)

    Ma, Jiemin; Xu, Jiaquan; Anderson, Robert N; Jemal, Ahmedin

    2012-01-01

    Eliminating socioeconomic disparities in health is an overarching goal of the U.S. Healthy People decennial initiatives. We present recent trends in mortality by education among working-aged populations. Age-standardized death rates and their average annual percent change for all-cause and five major causes (cancer, heart disease, stroke, diabetes, and accidents) were calculated from 1993 through 2007 for individuals aged 25-64 years by educational attainment as a marker of socioeconomic status, using national vital registration data for 26 states with consistent educational information on the death certificates. Rate ratios and rate differences were used to assess disparities (≤12 versus ≥16 years of education) for 1993 through 2007. From 1993 through 2007, relative educational disparities in all-cause mortality continued to increase among working-aged men and women in the U.S., due to larger decreases of mortality rates among the most educated coupled with smaller decreases or even worsening trends in the less educated. For example, the rate ratios of all-cause mortality increased from 2.5 (95% confidence interval (CI), 2.4-2.6) in 1993 to 3.6 (95% CI, 3.5-3.7) in 2007 in men and from 1.9 (95% CI, 1.8-2.0) to 3.0 (95% CI, 2.9-3.1) in women. Generally, the rate differences (per 100,000 persons) of all-cause mortality increased from 415.5 (95% CI, 399.1-431.9) in 1993 to 472.7 (95% CI, 460.2-485.2) in 2007 in men and from 165.4 (95% CI, 154.5-176.2) to 256.2 (95% CI, 248.3-264.2) in women. Disparity patterns varied largely across the five specific causes considered in this study, with the largest increases of relative disparities for accidents, especially in women. Relative educational differentials in mortality continued to widen among men and women despite emphasis on reducing disparities in the U.S. Healthy People decennial initiatives.

  2. Sudden death due to an unrecognized cardiac hydatid cyst: three medicolegal autopsy cases.

    Science.gov (United States)

    Pakis, Isil; Akyildiz, Elif Ulker; Karayel, Ferah; Turan, Arzu Akcay; Senel, Berna; Ozbay, Mehmet; Cetin, Gursel

    2006-03-01

    Echinococcosis is a human infection caused by the larval stage of Echinococcocus granulosus. The most common sites of infection are the liver and the lungs. Cardiac hydatid cysts are very rare, even in regions where hydatic cysts are endemic (the Mediterranean, South America, Africa, and Australia). It has been reported that cardiac involvement is seen in about 0.5-3% of human echinococcosis cases. Three cases of cardiac hydatid disease that caused sudden death and which were histopathologically diagnosed are reported. Cardiac echinococcosis is rare, but due to its insidious presentation and affinity to cause sudden death, it is important that it be identified in the histopathological examination.

  3. Are individuals within families with premature truly sudden unexplained death at risk during long-term follow-up?

    NARCIS (Netherlands)

    Van Der Werf, Christian; Stiekema, Lotte; Hofman, Nynke; Alders, Marielle; Van Der Wal, Allard C.; Tan, Hanno L.; Van Langen, Irene M.; Wilde, Arthur A.

    Introduction: After young sudden unexplained death (SUD), comprehensive cardiologic and genetic examination in surviving first-degree relatives unmasks inherited cardiac disease in ∼40% of families, enabling timely prophylactic treatment. It is unknown, however, whether individuals from

  4. Effect of Spike Lavender Lakhlakhe on Pain Intensity Due to Phlebotomy Procedure in Premature Infants Hospitalized in Neonatal Intensive Care Unit: A Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Noushin Beheshtipoor

    2017-06-01

    Full Text Available Background: A Premature infants undergo multiple painful procedures during treatment; thus, it must be tried to limit complications caused by diagnostic and treatment procedures using simple and practical methods. This study was performed to evaluate the effect of spike lavender lakhlakhe on pain intensity due to phlebotomy in hospitalized premature infants.Methods: This single-arm, randomized clinical trial was performed on 30 infants chosen through convenience sampling method. Each newborn was considered as its own control. For the test group, one drop of pure (100% spike lavender lakhlakhe was taken by a standard dropper and diluted with 4 ml of warm distilled water by the research assistant. This mixture was stirred at 2-3 cm distance of the newborns’ nose from 60 minutes before until 2 minutes after phlebotomy, such that it could be smelled by the newborns. In both groups, heart rate and blood oxygen saturation were measured by a standard portable device, and the corresponding data was recorded in data collection sheets. Moreover, the infants’ facial expression changes were recorded by a camera and the intensity of pain was measured by Premature Infant Pain Profile before and after the procedure. Finally, the data was analyzed by paired comparison analysis test in SPSS, version 17.Results: Comparison of mean pain intensity caused by phlebotomy in the control and test groups showed a significant difference (7.667±0.311 vs. 4.882±0.311; P

  5. Suffocation due to irrespirable gases in confined spaces: accidental deaths of rescuers

    Directory of Open Access Journals (Sweden)

    Sridhara Chary Rangu

    2016-05-01

    Full Text Available Oxygen-reduced atmosphere or irrespirable gases in confined spaces causes a loss of consciousness and immediate death. Some cases of suffocation in confined spaces due to a reduction of oxygen in the respired atmosphere have occurred, for example an advertising balloon filled with pure helium gas, underground drainage system with hydrogen sulfide, large reactor vessel in pharmaceutical plant with nitrogen etc. This paper reports here a rare case wherein four persons died of suffocation due to irrespirable gases in a water sump, and further it also recommends some measures to prevent such tragedies. [Int J Res Med Sci 2016; 4(5.000: 1775-1777

  6. Are individuals within families with premature truly sudden unexplained death at risk during long-term follow-up?

    NARCIS (Netherlands)

    Van Der Werf, Christian; Stiekema, Lotte; Hofman, Nynke; Alders, Marielle; Van Der Wal, Allard C.; Tan, Hanno L.; Van Langen, Irene M.; Wilde, Arthur A.

    2012-01-01

    Introduction: After young sudden unexplained death (SUD), comprehensive cardiologic and genetic examination in surviving first-degree relatives unmasks inherited cardiac disease in ∼40% of families, enabling timely prophylactic treatment. It is unknown, however, whether individuals from diagnosis-ne

  7. The effects of oral sucrose on pain due to nasogastric tube insertion in premature infants: A crossover clinical trial

    Directory of Open Access Journals (Sweden)

    Jebreili M

    2014-11-01

    Full Text Available Background and Objective: Pain in neonates may have adverse impacts. Therefore, relieving pain through harmless, simple, and applicable methods, in order to prevent its dangerous consequences, is of great importance. The aim of the present study is to determine the impact of oral sucrose on relieving nasogastric tube insertion pain in premature neonates. Materials and Method: The present study is a crossover clinical trial on 38 preterm infants (gestational age between 28-34 weeks hospitalized in Bistonoh-e-Bahman Hospital, Tabriz, Iran, in 2013. The subjects were selected by convenience sampling and divided into two groups using randomized block design. In the first group, nasogastric tube insertion was carried out in the routine way for the first time, and for the second time, by administration of oral sucrose. In the second group, the procedure was performed in the reverse order of that in the first group. In both groups the emerging pain was measured by the Premature Infant Pain Profile (PIPP tool 2 minutes before, during, and 5 minutes after the procedure. Data were analyzed using, chi-square t-test, Students' independent test, paired t-test, and repeated measures ANOVA in SPSS version 18 to examine the trend of change in pain in time. P values of less than 0.05 were considered statistically significant. Results: The results showed that oral sucrose reduces the pain response of infants. The mean pain score during the insertion of nasogastric tube and administration of oral sucrose was 5.95 ± 2.35 and during routine procedures was 9.93 ± 2.89 (P < 0.001. The mean pain score 5 minutes after insertion of nasogastric tube with administration of oral sucrose was 3.66 ± 0.57 and routine procedure was 6.38 ± 0.83 (P = 0.017. Conclusion: It was revealed that oral sucrose can relieve pain caused by nasogastric tube insertion. Therefore, its implementation as a harmless and simple method can reduce pain in preterm infants.

  8. Synaptogenesis and Myelination in the Nucleus/Tractus Solitarius: Potential Role in Apnea of Prematurity, Congenital Central Hypoventilation, and Sudden Infant Death Syndrome.

    Science.gov (United States)

    Sarnat, Harvey B; Flores-Sarnat, Laura

    2016-05-01

    Fetuses as early as 15 weeks' gestation exhibit rhythmical respiratory movements shown by real-time ultrasonography. The nucleus/tractus solitarius is the principal brainstem respiratory center; other medullary nuclei also participate. The purpose was to determine temporal maturation of synaptogenesis. Delayed synaptic maturation may explain neurogenic apnea or hypoventilation of prematurity and some cases of sudden infant death syndrome. Sections of medulla oblongata were studied from 30 human fetal and neonatal brains 9 to 41 weeks' gestation. Synaptophysin demonstrated the immunocytochemical sequence of synaptogenesis. Other neuronal markers and myelin stain also were applied. The nucleus/tractus solitarius was similarly studied in fetuses with chromosomopathies, metabolic encephalopathies, and brain malformations. Synapse formation in the nucleus solitarius begins at about 12 weeks' gestation and matures by 15 weeks; myelination initiated at 33 weeks. Synaptogenesis was delayed in 3 fetuses with different conditions, but was not specific for only nucleus solitarius. Delayed synaptogenesis or myelination in the nucleus solitarius may play a role in neonatal hypoventilation, especially in preterm infants and in some sudden infant death syndrome cases.

  9. What matters to the parents? A qualitative study of parents' experiences with life-and-death decisions concerning their premature infants.

    Science.gov (United States)

    Brinchmann, Berit Støre; Førde, Reidun; Nortvedt, Per

    2002-07-01

    The aim of this article is to generate knowledge about parents' participation in life-and-death decisions concerning their very premature and/or critically ill infants in hospital neonatal units. The question is: what are parents' attitudes towards their involvement in such decision making? A descriptive study design using in-depth interviews was chosen. During the period 1997-2000, 20 qualitative interviews with 35 parents of 26 children were carried out. Ten of the infants died; 16 were alive at the time of the interview. The comparative method (grounded theory) was used to analyse the data. The analysis was carried out continuously and in parallel with data collection. Six categories were revealed by the analysis: indecision and uncertainty (ambivalence); information and communication; participate, but do not decide; seeming to be included; the parents' child; and individual consideration. The findings appear to indicate that parents agree that they should not have the final word in decisions concerning their infants' future life or death. Such a responsibility would put too heavy a burden on parents who lack the medical knowledge and the professional experience needed to make such a decision, and would be likely to lead to them experiencing strong feelings of guilt. The findings show that parents should be well informed and listened to during the whole decision-making process. Their primary concern was how nurses and physicians communicate with parents who are experiencing a crisis, and how this serious information is presented.

  10. [A case of death due to mitral regurgitation caused by traumatic mitral valve injury].

    Science.gov (United States)

    Iwasaki, Y; Kojima, T; Yasui, W; Nagasawa, N; Yashiki, M

    1996-06-01

    A 51-year-old male, who had been driving a motor bicycle, was involved in a traffic accident with a trailer, and he died immediately after the accident. According to the external examination of the victim, no fatal injuries were found. The medico-legal autopsy revealed a rupture of the left side of the pericardium, and a tear of the posterior leaflet of the mitral valve. There were no injuries of the papillary muscles and chordae. The cause of death was due to traumatic mitral regurgitation.

  11. Sudden Cardiac Death of a Body Packer Due to Cocaine Cardiotoxicity

    OpenAIRE

    Parthasarathi Pramanik; Raghvendra Kumar Vidua

    2016-01-01

    This article presents a case of sudden cardiac death due to the effects of cocaine concealed in the body of a male drug smuggler in his 40s, a so-called body packer. A total of 57 body packets filled with cocaine powder were discovered in his body cavities. The detailed autopsy examination, including histopathology and toxicology findings, is discussed with the aim of describing the mechanism of cocaine intoxication in the body packer and an analysis of cocaine-induced cardiotoxicity and sudd...

  12. Deaths Due to Accidental Air Conditioner Compressor Explosion: A Case Series.

    Science.gov (United States)

    Behera, Chittaranjan; Bodwal, Jatin; Sikary, Asit K; Chauhan, Mohit Singh; Bijarnia, Manjul

    2017-01-01

    In an air-conditioning system, the compressor is a large electric pump that pressurizes the refrigerant gas as part of the process of turning it back into a liquid. The explosion of an air conditioner (AC) compressor is an uncommon event, and immediate death resulted from the blast effect is not reported in forensic literature. We report three such cases in which young AC mechanics were killed on the spot due to compressor blast, while repairing the domestic split AC unit. The autopsy findings, the circumstances leading to the explosion of the compressor, are discussed in this study. © 2016 American Academy of Forensic Sciences.

  13. Premature ejaculation

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001524.htm Premature ejaculation To use the sharing features on this page, please enable JavaScript. Premature ejaculation is when a man has an orgasm ...

  14. Deaths due to abuse of dextromethorphan sold over-the-counter in Pakistan

    Directory of Open Access Journals (Sweden)

    Humera Shafi

    2016-09-01

    Full Text Available Dextromethorphan is the most commonly used over-the-counter anti-tussive and expectorant medicine at therapeutic doses. Due to easy availability, euphoric high and hallucinogenic effects at larger doses, dextromethorphan popularity amongst the drug abusers is growing day by day. It is often mixed with alcohol, opiates, cannabinoids or other drugs of abuse for recreational purposes despite their lethal synergistic effects. More than 50 deaths were reported the first time in Pakistan after consuming cough syrups containing dextromethorphan, manufactured by two local pharmaceutical industries. All deceased had the history of drug abuse. We report the deaths of nineteen males, ages ranged from 17 to 45 years, in two major cities of Pakistan who purposefully ingested large doses of dextromethorphan for recreational purposes and died as a result of direct toxic effects of the drug. Toxicological analysis revealed high levels of dextromethorphan ranging from 7.3 to 41.7 mg/L in the peripheral blood, 4.2–92.6 mg/kg in the liver and 9.9–349.6 mg/L in the gastric content by high performance liquid chromatography. The dextromethorphan concentrations in all subjects significantly exceeded the therapeutic range and were consistent with concentrations reported in other cases of dextromethorphan abuse and toxicity. Besides dextromethorphan other drugs of abuse like cannabinoids, opiates, benzodiazepines, ethanol and chlorpheniramine were also detected. The cause of death was determined to be acute dextromethorphan intoxication with lethal synergistic effect of other co-ingested drugs of abuse. The deaths resulted in the prosecution of all individuals involved in manufacturing, distribution or sale of the cough syrup.

  15. Positional Asphyxia: Death Due to Unusual Head-Down Position in a Narrow Space.

    Science.gov (United States)

    Chaudhari, Vinod Ashok; Ghodake, Dattatray G; Kharat, Rajesh D

    2016-06-01

    Death due to a head-down position with hyperflexion of the neck is a rare event. A person accidentally falling into a narrow space and remaining in an upside-down position with no timely recovery may experience positional or postural asphyxia. It is a critical condition arising out of particular body positions, leading to mechanical obstruction of respiration. The precipitating factors are intoxication due to alcohol, drugs, obesity, psychiatric illnesses, and injuries. A 30-year-old unmarried woman, weighing 82 kg and with a body mass index of 31.24, was found in a narrow space between the bed and the wall in a naked state and in a head-down position with hyperflexion of the neck. The distribution of lividity was consistent with the position of the body at the scene. Blood was oozing from the mouth and nostrils, and signs of asphyxia were present. The toxicological analyses of viscera, blood, and urine were negative for alcohol, drugs, and poisons. Glucose levels in the blood (86 mg/dL) as well as urine and vitreous humor levels (68 mg/dL) were within normal limits. On microscopic examination, there were no findings of coronary atherosclerosis, whereas the brain and lung were edematous. After meticulous examination, we ruled out sexual assault, autoerotic asphyxia, epilepsy, psychiatric illness, diabetes, toxicity, and coronary artery disease. Death was attributed to the accidental fall of the obese individual being stuck in a narrow space, resulting in positional asphyxia. It is imperative to recognize the precipitating or risk factors before labeling positional asphyxia as a cause of death.

  16. Maternal Death Due to Placenta Percreta with Bladder Involvement: A Case Report

    Directory of Open Access Journals (Sweden)

    Sedigheh Ayati M.D.

    2011-06-01

    Full Text Available Background: Placenta accreta is a life-threatening complication after previous cesarean delivery. The aim of this case report is to present a case of placenta percreta with bladder involvement and subsequent maternal death.Case presentation: The patient was a 37-year old who had an unwanted pregnancy due to tubectomy failure two years afterwards. She was hospitalized at 26th and 30th week of gestation because of gross hematuria. Sonography reported placenta previa. Cesarean section was performed at 34th gestational week. Due to severe hemorrhage, hysterectomy with resection of some part of the bladder was done. Died at the operating room after four hours of severe uncontrollable hemorrhage. Conclusion: The increasing prevalence of different forms of placenta accreta is the result of the ever-increasing rate of cesarean deliveries. One of the strategies to prevent this catastrophic obstetric complication is decreasing the number of cesarean deliveries without appropriate indications.

  17. Comportamento de maracujazeiros (Passiflora spp. quanto à morte prematura Behavior of passionfruit (Passiflora spp.in relation to premature death of plants

    Directory of Open Access Journals (Sweden)

    Givanildo Roncatto

    2004-12-01

    Full Text Available Na Universidade Estadual Paulista, Câmpus de Jaboticabal-SP, estudou-se o comportamento de Passifloráceas quanto à morte prematura de plantas, cultivadas em local com histórico da doença. O objetivo do trabalho foi avaliar o comportamento de diversos "acessos" de populações e espécies de maracujazeiros em relação a esta doença, sendo que as plantas resistentes deverão ser utilizadas como porta-enxertos de formas comerciais de maracujá-amarelo (Passiflora edulis Sims f. flavicarpa e em programas de melhoramento genético. As espécies utilizadas foram P. edulis Sims, P. edulis Sims f. flavicarpa Degener, P. nitida H.B.K., P. cincinnata, P. giberti, P. laurifolia, P. morifolia, P. foetida e P. capsularis. Em local com histórico da doença, plantaram-se mudas em número variável e em épocas distintas. A condução das plantas e os tratos culturais foram os recomendados para o maracujá-amarelo. A morte prematura das plantas ocorreu entre dois meses e dois anos da cultura no campo. P. giberti e P. nitida mostraram-se resistente à doença, independentemente do local de origem. Entre os demais "acessos", não se encontraram fontes promissoras de resistência. Entretanto, novos "acessos" e novas espécies deverão ser estudadas na busca da resistência.The behavior of passionfruit, cultivated in sites with disease history, as to premature death, was researched at Universidade Estadual Paulista, Campus of Jaboticabal, SP. The purpose of the research was to evaluate the behavior of acesses and passionfruit species related to this disease, whereas resistant plants are to be used as yellow passionfruit rootstocks, as well as in breeding programs. The species P. edulis Sims, P. edulis Sims f. flavicarpa Degener, P. nitida H.B.K., P. cincinnata, P. giberti, P. laurifolia, P. morifolia, P. foetida, P. capsularis were used. In a site with a known record of the disease, the plants were planted in a variable number and at distinct times. Plant

  18. Junctional Bradycardia as Early Sign of Digoxin Toxicity in a Premature Infant with Congestive Heart Failure due to a Left to Right Shunt.

    Science.gov (United States)

    Dasgupta, Soham; Aly, Ashraf M; Jain, Sunil K

    2016-03-01

    Introduction Congestive heart failure due to left to right cardiac shunt is usually managed medically with diuretics, angiotensin converting enzyme inhibitors, and, in some cases, with the addition of digoxin. Case We report a 31-week gestation premature male infant who did not respond to such treatment and developed hyperaldosteronism and severe hypokalemia secondary to activation of the renin angiotensin aldosterone system. The hypokalemia was not responsive to intravenous KCL supplementation and induced digoxin toxicity despite a relatively normal digoxin level. The earliest signs of digoxin toxicity in the patient were junctional rhythm and bradycardia. The discontinuation of digoxin and the administration of digoxin specific immunoglobulin fragments (Fab) reversed those changes. The addition of spironolactone (an aldosterone antagonist) had a dramatic effect, resulting in clinical improvement of the patient coupled with normalization of Q4 serum and urine electrolytes. Conclusion Serum Digoxin level alone may fail as an independent guide in the diagnosis of digoxin toxicity when hypokalemia is present. In premature infants with congestive heart failure and hypokalemia, addition of an aldosterone antagonist should be considered.

  19. Genetic and environmental influences on risk of death due to infections assessed in Danish twins, 1943-2001

    DEFF Research Database (Denmark)

    Obel, Niels; Christensen, Kaare; Petersen, Inge

    2010-01-01

    Genetic differences have been proposed to play a strong role in risk of death from infectious diseases. The study base of 44,005 included all same-sex twin pairs born in 1870-2001, with both twins alive on January 1, 1943, or those born thereafter. Cause of death was obtained from the Danish Cause...... of Death Register and was available for 18,359 deaths. The authors classified death due to infections by 3 definitions (narrow, broader, and broadest) and calculated concordance rates for same-sex monozygotic and dizygotic twin pairs. Heritability was estimated by using structural equation models. When...... the 3 definitions were applied, 211 (1.1%), 1,089 (5.9%), and 2,907 (15.8%) deaths, respectively, were due to infections. The probandwise concordance rates for monozygotic twin pairs were consistently higher than for dizygotic twin pairs regardless of the definition (9% vs. 0% (P = 0.04), 10% vs. 3% (P...

  20. Idiopathic systemic granulomatous pathology causing sudden death due to myocarditis: A rare case report

    Directory of Open Access Journals (Sweden)

    Harpal Singh

    2015-01-01

    Full Text Available Idiopathic granulomatous myocarditis is extremely rare, particularly since the introduction of drugs effective against tuberculosis (TB, viruses, fungi and the effective treatment of sarcoidosis. Here is a case of a 65-year-old female prisoner having history of sudden collapse and ultimately death. Autopsy findings of various viscera on histopathological examination show granulomatous pathology, that is, in spleen, liver and in the left ventricular wall of heart. Ziehl-Neelsen staining of the sections show the absence of acid fast bacilli, negative for fungal staining as most of the granulomas are noncaseating type with presence of giant cells having no asteroid body and Schuamann body, real-time polymerase chain reaction for TB is negative. Idiopathic giant cell myocarditis is a disease of relatively young adults, that is, between 3 rd and 4 th decade of life. So, this case is strongly considered to be a case of sudden death due to myocarditis as a result of idiopathic systemic granulomatous pathology, a rare case in in literature.

  1. Caffeine-Induced Premature Chromosome Condensation Results in the Apoptosis-Like Programmed Cell Death in Root Meristems of Vicia faba.

    Directory of Open Access Journals (Sweden)

    Dorota Rybaczek

    Full Text Available We have demonstrated that the activation of apoptosis-like programmed cell death (AL-PCD was a secondary result of caffeine (CF induced premature chromosome condensation (PCC in hydroxyurea-synchronized Vicia faba root meristem cells. Initiation of the apoptotic-like cell degradation pathway seemed to be the result of DNA damage generated by treatment with hydroxyurea (HU [double-stranded breaks (DSBs mostly] and co-treatment with HU/CF [single-stranded breaks (SSBs mainly]. A single chromosome comet assay was successfully used to study different types of DNA damage (neutral variant-DSBs versus alkaline-DSBs or SSBs. The immunocytochemical detection of H2AXS139Ph and PARP-2 were used as markers for DSBs and SSBs, respectively. Acridine orange and ethidium bromide (AO/EB were applied for quantitative immunofluorescence measurements of dead, dying and living cells. Apoptotic-type DNA fragmentation and positive TUNEL reaction finally proved that CF triggers AL-PCD in stressed V. faba root meristem cells. In addition, the results obtained under transmission electron microscopy (TEM further revealed apoptotic-like features at the ultrastructural level of PCC-type cells: (i extensive vacuolization; (ii abnormal chromatin condensation, its marginalization and concomitant degradation; (iii formation of autophagy-like vesicles (iv protoplast shrinkage (v fragmentation of cell nuclei and (vi extensive degeneration of the cells. The results obtained have been discussed with respect to the vacuolar/autolytic type of plant-specific AL-PCD.

  2. Discussion of Two Highlights in Premature Death of a Beautiful Young Girl%《倩女离魂》一剧的两大亮点刍议

    Institute of Scientific and Technical Information of China (English)

    曹静宜; 陈永

    2015-01-01

    The article attempts to analyze two highlights in the drama of Premature Death of a Beautiful Young Girl ,namely,unique portrayal of female images and exquisite psychological depiction.The unique female image is shaped by comparative analysis of Du Liniang’s image and two aspects of love-pursuing manners and love outlook.The exquisite psychological depiction is mainly achieved by “all scenery words being emotion language”and “language pattern of elegance combined with vulgarity”.%通过分析《倩女离魂》一剧,认为该剧具有两大亮点:独一无二的女性形象塑造和细腻入微的心理刻画。其中,独一无二的女性形象塑造主要从追求爱情的方式、情爱观等方面与杜丽娘这个人物形象作对比分析;细腻入微的心理刻画主要从“一切景语皆情语”和“雅俗浑然一体的语言结合模式”两方面来进行细致地论述。

  3. Apnea of Prematurity (For Parents)

    Science.gov (United States)

    ... other babies. The apnea of prematurity does not cause brain damage. A healthy baby who is apnea free for a week will probably never have AOP again. Although sudden infant death syndrome (SIDS) does happen more often in premature infants, no relationship between AOP and SIDS has ...

  4. The burden of premature mortality in Spain using standard expected years of life lost: a population-based study

    OpenAIRE

    Álvarez-Martín Elena; de Larrea-Baz Nerea; Catalá-López Ferrán; Gènova-Maleras Ricard; Morant-Ginestar Consuelo

    2011-01-01

    Abstract Background Measures of premature mortality have been used to guide debates on future health priorities and to monitor the population health status. Standard expected years of life lost (SEYLL) is one of the methods used to assess the time lost due to premature death. This article affords an overview of premature mortality in Spain for the year 2008. Methods A population-based study was conducted estimating SEYLL by sex and age groups. SEYLL, a key component of the disability-adjusted...

  5. [Deaths due to non-AIDS diseases among HIV infected patients: A 14-year study (1998-2011)].

    Science.gov (United States)

    López, Cristina; Masiá, Mar; Padilla, Sergio; Aquilino, Ana; Bas, Cristina; Gutiérrez, Félix

    2016-04-01

    The objective of this study was to analyze the deaths caused by non-AIDS diseases in a cohort of HIV-infected patients treated between 1998 and 2011. Information on the causes of death was collected retrospectively, and then classified according to the deaths code (CoDe) algorithm. Patient characteristics and causes of death were compared for two periods: 1998-2004 and 2005-2011. A total of 159 out of the 1070 patients cared for in study period died, 56 (35%) due to AIDS events and 86 (54%) due to non-AIDS events (NAEs); in 17 (11%) the cause of death could not be determined. Overall, the main causes of death were infections (32%), cancer (17%), and unnatural deaths (17%). There was lower mortality from AIDS-related conditions during the second period (18.5% vs 47%; P<.001) and higher mortality from NAEs (68% vs 45%; P=.006). There was a very sharp increase in non-AIDS-defining cancers (18.5% vs 2.1%, p=001), and increased deaths from cardiovascular disease (9.2% vs 2.1%, P=.06). Patients who died in the second period were older, and had a better immunological and virological status at cohort entry and before death. They received antiretroviral therapy (ART) more often and were more often virologically suppressed before death (61.5% vs 24%; P=.001). Non-AIDS-defining cancers, unnatural deaths, and cardiovascular diseases are now major causes of death in patients with HIV. In recent years the majority of deceased patients are on ART and with virological suppression. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  6. Rapid Death Due to Alcohol Withdrawal Syndrome: Case Report and Review of Literature

    Directory of Open Access Journals (Sweden)

    Rahul Mohanrao Band

    2015-03-01

    Full Text Available Background: Alcohol withdrawal syndrome (AWS is one of the most serious complications associated with chronic alcoholism. Sudden deaths are not uncommon in AWS. In severe stages of AWS, delirium tremens (DT occurs, which is characterized with agitation, global confusion, disorientation, visual and auditory hallucinations in addition to autonomic hyperactivity. Case report: A 30-year old man, chronic and heavy alcohol drinker for 10 years, abstained from alcohol for 3 days. Consequently, he started having palpitations, sweating and tremors. A day later, he was found having hallucinations and delirium. The patient was immediately transferred to the hospital. On admission, he was stuporous and had difficulty in breathing. He developed generalized seizures later on. He was successfully intubated, but there was bleeding through it. The patient’s condition deteriorated very rapidly and he died within two hours. After death, his body was transferred to forensic department. In autopsy, gastrointestinal tract was found to be intact. Massive pulmonary hemorrhage was present on cut section. Liver was found to be with yellowish discoloration and early cirrhotic changes. In heart, left ventricular hypertrophy with narrowed lumen was present and coronary arteries were patent. Discussion: Alcoholism is associated with liver dysfunction and especially in final phases with cirrhosis. Hence and due to resultant coagulopathy, patients are vulnerable to internal bleedings. Hypertrophic cardiomyopathy also occurs in chronic alcoholics. Therefore, we can speculate that our patient developed pulmonary hemorrhage as a result of combined effect of coagulopathy secondary to cirrhosis, alveolar damage (seizure and artificial ventilation and congestive heart failure. Conclusion: For a patient with delirium, convulsions, respiratory distress and coagulopathy, diagnosis of DT should be kept in mind.

  7. Suicidal Death due to Organophosphorus Compound Poisoning ─ an Experience of 67 Cases

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    Nashid Tabassum Khan

    2016-05-01

    Full Text Available Background: Bangladesh is an agro-based country. Suicide by agrochemical compounds are increasing day by day in this country. Organophosphorus compounds (OPC are commonly used for suicide. Mostly these are used for suicidal purpose in rural areas in our country due to low cost, toxicity and availability. Objective: To find out the relationship of age and sex variation along with the causes that influenced different income group people to ingest OPC for committing suicide. Materials and Methods: This study was conducted in the Department of Forensic Medicine, Dhaka Medical College during January to December 2010. Data were collected at the time of autopsy and from postmortem examination report of viscera. Viscera were preserved and sent to the Chief Chemical Examiner’s Office, Dhaka for toxicological analysis. Results: In this study, middle aged subjects (20–30 years were found to commit suicide using OPC in comparison to other age groups. Among the cases male were 57% and female 43%. Poverty was found as the most common cause (20% of OPC poisoning. Conclusion: Poverty is the leading cause of death of OPC poisoning followed by failure in love and adultery. Business failure, unhappiness in conjugal life, demand for dowry and violence against women are other causes to commit suicide by OPC.

  8. Genetic testing and genetic counseling in patients with sudden death risk due to heritable arrhythmias.

    Science.gov (United States)

    Spoonamore, Katherine G; Ware, Stephanie M

    2016-03-01

    Sudden cardiac death due to heritable ventricular arrhythmias is an important cause of mortality, especially in young healthy individuals. The identification of the genetic basis of Mendelian diseases associated with arrhythmia has allowed the integration of this information into the diagnosis and clinical management of patients and at-risk family members. The rapid expansion of genetic testing options and the increasing complexity involved in the interpretation of results creates unique opportunities and challenges. There is a need for competency to incorporate genetics into clinical management and to provide appropriate family-based risk assessment and information. In addition, disease-specific genetic knowledge is required to order and correctly interpret and apply genetic testing results. Importantly, genetic diagnosis has a critical role in the risk stratification and clinical management of family members. This review summarizes the approach to genetic counseling and genetic testing for inherited arrhythmias and highlights specific genetic principles that apply to long QT syndrome, short QT syndrome, Brugada syndrome, and catecholaminergic polymorphic ventricular tachycardia.

  9. Analysis of 78 cases of prehospital death due to traffic accident injury

    Institute of Scientific and Technical Information of China (English)

    胡孝菽; 洪勇; 等

    1999-01-01

    Objective The cause and time of prehospital death for the injured patients caused by traffic accidents were studied in order to improve traffic management and clinical treatment,and reduce mortality.Methods The characteristics of the injury,the rescue procedure,the status of the injury leading to death were analyzed based on the retrospective data of 78 cases died before admission.Results The main causes of prehospital death in the traffic accidents included:1.head injury,2.bleeding,3.chest and heart wound,4.spinal cord injury at upper cervix.Death happened immediately after injury was in 17 cases.Death happened from the accident site to our hospital was in 47 cases.Death happened within half an hour after reaching emergency room was in 14 cases.In all of the cases,the death on the transfer took up 62.5%.Conclusions Findings from analysis of the data will be presented on a wide range of traffic safety issues.These include enhancing education of traffic safety and administration of drivers and motor vehicles,establishing a perfect emergency medical service system and a well-trained team of first aid,and popularizing first aid knowledge to all people.

  10. Neonatal Death

    Science.gov (United States)

    ... a premature baby include pneumonia (a lung infection), sepsis (a blood infection) and meningitis (an infection in the fluid around the brain and spinal cord). What birth defects most often cause neonatal death? The most common birth defects that cause ...

  11. No Geographic Correlation between Lyme Disease and Death Due to 4 Neurodegenerative Disorders, United States, 2001-2010.

    Science.gov (United States)

    Forrester, Joseph D; Kugeler, Kiersten J; Perea, Anna E; Pastula, Daniel M; Mead, Paul S

    2015-11-01

    Associations between Lyme disease and certain neurodegenerative diseases have been proposed, but supportive evidence for an association is lacking. Similar geographic distributions would be expected if 2 conditions were etiologically linked. Thus, we compared the distribution of Lyme disease cases in the United States with the distributions of deaths due to Alzheimer disease, amyotrophic lateral sclerosis (ALS), multiple sclerosis (MS), and Parkinson disease; no geographic correlations were identified. Lyme disease incidence per US state was not correlated with rates of death due to ALS, MS, or Parkinson disease; however, an inverse correlation was detected between Lyme disease and Alzheimer disease. The absence of a positive correlation between the geographic distribution of Lyme disease and the distribution of deaths due to Alzheimer disease, ALS, MS, and Parkinson disease provides further evidence that Lyme disease is not associated with the development of these neurodegenerative conditions.

  12. Fetal lung development on MRI. Normal course and impairment due to premature rupture of membranes; Fetale Lungenentwicklung in der MRT. Normaler Verlauf und Beeintraechtigung durch vorzeitigen Blasensprung

    Energy Technology Data Exchange (ETDEWEB)

    Kasprian, G. [Medizinische Universitaet Wien (Austria). Klinik fuer Radiodiagnostik; Zentrum fuer Anatomie und Zellbiologie der Medizinischen Universitaet Wien (Austria). Arbeitsgruppe Integrative Morphologie; Brugger, P.C. [Zentrum fuer Anatomie und Zellbiologie der Medizinischen Universitaet Wien (Austria). Arbeitsgruppe Integrative Morphologie; Helmer, H.; Langer, M. [Medizinische Universitaet Wien (Austria). Klinik fuer Frauenheilkunde; Balassy, C.; Prayer, D. [Medizinische Universitaet Wien (Austria). Klinik fuer Radiodiagnostik

    2006-02-15

    A well-organized interplay between many molecular factors as well as mechanical forces influence fetal lung development. At the end of this complex process a sufficiently sized and structurally mature organ should ensure the postnatal survival of the newborn. Besides prenatal ultrasonography, magnetic resonance imaging (MRI) can now be used to investigate normal and pathological human lung growth in utero. Oligohydramnios, due to premature rupture of membranes (PROM), is an important risk factor for compromised fetal lung growth. In these situations MR volumetry can be used to measure the size of the fetal lung quite accurately. Together with the evaluation of lung signal intensities on T2-weighted sequences, fetuses with pulmonary hypoplasia can be readily detected. (orig.) [German] Die fetale Lungenentwicklung wird einerseits durch eine Vielzahl molekularer Faktoren und andererseits durch mechanisch-physiologische Kraefte beeinflusst. Ein geordnetes Zusammenspiel dieser Mechanismen fuehrt zu einem ausreichend grossen und strukturell reifen Organ, das sofort nach der Geburt das Ueberleben des Neugeborenen sicherstellt. Neben der praenatalen Ultraschalluntersuchung bietet nun auch die Magnetresonanztomographie (MRT) die Moeglichkeit, die normale und pathologische fetale Lungenentwicklung zu untersuchen. Ein wesentlicher Risikofaktor fuer eine Beeintraechtigung der Lungenentwicklung ist die verminderte Fruchtwassermenge nach vorzeitigem Blasensprung. In diesen Faellen kann die MR-Volumetrie dazu eingesetzt werden, die Groesse der fetalen Lungen relativ genau zu bestimmen. Gemeinsam mit der Beurteilung der MR-Signalintensitaeten des Lungengewebes auf T2-gewichteten Sequenzen koennen Feten mit hypoplastischen Lungen mit zunehmender Sicherheit bereits praenatal identifiziert werden. (orig.)

  13. Unexpected death due to cefuroxime-induced disulfiram-like reaction

    Science.gov (United States)

    Dong, Hongmei; Zhang, Ji; Ren, Liang; Liu, Qian; Zhu, Shaohua

    2013-01-01

    Cefuoxime, a second-generation cephalosporin, is used in the treatment of Gram-positive infections. Here, we report a case cefuroxime-induced disulfiram-like reaction which led to sudden death of the patient. PMID:24014919

  14. Unexpected death due to cefuroxime-induced disulfiram-like reaction

    Directory of Open Access Journals (Sweden)

    Hongmei Dong

    2013-01-01

    Full Text Available Cefuoxime, a second-generation cephalosporin, is used in the treatment of Gram-positive infections. Here, we report a case cefuroxime-induced disulfiram-like reaction which led to sudden death of the patient.

  15. Death due to fulminant neuroleptic malignant syndrome induced by low doses of haloperidol: a rare case.

    Science.gov (United States)

    Zou, Donghua; Shao, Yu; Qin, Zhiqiang; Zhang, Jianhua; Liu, Ningguo; Li, Zhengdong; Huang, Ping; Chen, Yijiu

    2014-05-01

    The paper reports on a rare case of fulminant neuroleptic malignant syndrome (NMS) with several risk factors, typical manifestation and rapid death induced by low doses of haloperidol. The pathological findings, pathogenesis, clinical manifestations, diagnostic criteria, risk factors and other features of NMS are discussed. The importance of forensic pathologists being aware of the possibility of NMS as the cause of death in people taking antipsychotic drugs is stressed.

  16. 高死亡率地区早产儿死亡的路径分析%Pathway analysis of premature death in areas with high neonatal mortality rate

    Institute of Scientific and Technical Information of China (English)

    马艺; 李丽娟

    2014-01-01

    目的:了解高死亡率地区早产儿死亡的死亡路径及就医情况。方法采用典型抽样的方法在新生儿高死亡率地区的4个县开展调查,对死亡早产儿的看护人进行一对一的问卷调查。结果266例新生儿死亡中有110例(41.4%)为早产儿,这些早产儿平均死亡年龄为2.5天。89.1%的早产儿出生在医疗机构,但是大部分死于家中(45.4%),其次是县级医疗机构(27.3%)。结论加强孕期保健工作,预防早产发生,提高县级医疗机构对早产儿的护理和抢救水平是降低早产儿死亡率的主要措施。%Objective To investigate the pathway of premature death and medical care seeking behavior in areas with high mortality rate . Methods Typical sampling was used in this survey .Four counties with high neonatal mortality rate were sampled out .Caregivers of the premature death were interviewed face-to-face.Results There were 110 preterm births among 266 (41.4%) neonatal deaths .The median death age was 2.5 days.Totally 89.1% preterm infants were born in health facilities, but most of them died at home (45.4%) and secondly at the county-leveled hospitals (27.3%).Conclusion Strengthening pregnancy health care, preventing premature birth, and improving premature infant care and rescue level of county medical institutions are the main measures to reduce the mortality of premature infants.

  17. Your Premature Baby

    Science.gov (United States)

    ... birth defects, premature birth and infant mortality. Solving premature birth Featured articles Accomplishments and lessons learned since ... Complications & Loss > Preterm labor & premature birth > Premature babies Premature babies E-mail to a friend Please fill ...

  18. Hospitalizations and deaths due to pertussis in children from 1996 to 2013☆

    Directory of Open Access Journals (Sweden)

    Janayne F. Mançaneira

    2016-02-01

    Full Text Available ABSTRACT OBJECTIVES: To assess temporal trends of hospitalizations and deaths from pertussis in Brazilian children in the period of 1996-2013. METHODS: This was a descriptive ecological study of temporal trends, based on the DATASUS database. The number of hospitalizations and deaths from pertussis in children up to 19 years of age from January 1996 to December 2013 was obtained. Descriptive statistics were applied for data analysis. RESULTS: During the study period, a total of 19,047 hospital admissions from pertussis were recorded, of which 88.2% occurred in infants younger than 1 year. In the period 1996-2010, the mean annual number of admissions was 755, ranging from a maximum of 1179 in 2004 to a minimum of 400 in 2010. There was an increase of admissions in the last three consecutive years (2011, 2012, and 2013 with 1177, 2954 and 3589 hospitalizations, respectively. There were 498 deaths from pertussis throughout the study period, of which 96.8% occurred in children younger than one year. There was an increase in the number of deaths from pertussis in children in the years 2011, 2012, and 2013, with 40, 93, and 87 recorded deaths, respectively. The increase in hospitalizations and deaths from pertussis in children occurred in all regions of the country, with the highest increase observed in the Southeast, North and Northeast regions. CONCLUSIONS: There was a substantial increase in hospitalizations and deaths from pertussis in children for three consecutive years (2011, 2012, and 2013 in all Brazilian regions. The most affected age group was that of children younger than one year.

  19. An autopsy study of death due to Suicidal Hanging – 264 cases

    Directory of Open Access Journals (Sweden)

    Dinesh Rao

    2016-09-01

    Full Text Available The present study was carried out between 2010 and 2013, a total of 7968 Autopsies were conducted of which 3.31% (n – 264 cases were deaths due to hanging. The most preferred ligature materials were Stole (n – 79 and Bed spread/Sari (n – 68. In 88% of the cases, hanging was complete. Females (n – 136 and males (n – 128 were equally affected. The major age group involved in both the sexes was of 31–40 years, contributing to 50.76% (n – 136 of the self suspension. In 80.58% (n – 213 of the incidents, ligature mark showed discontinuity (incomplete. A Slip type of knot was used in majority of the noose, contributing to 97.73% (n – 258 of the suspensions. In 87.88% (n – 232 of hanging an oblique shaped ligature mark was noticed. The horizontal and near oblique ligature marks were seen only in cases of partial suspension. In 95.45% (n – 252 of the cases, the ligature mark showed blackening of the skin (friction burn. Only 4.54% (n – 12 showed intact skin. The outer layer of the skin over the ligature mark showed displacement in majority of the cases. Married victims contributed to 70.45% of cases. Domestic issues were the commonest reason (n – 82 for self suspension, of which female (n – 68 formed the majority of victims. In 70.83% (n – 187 of cases damage to neck muscle fibers and hemorrhage at the Sternal end of the Sternocleidomastoid muscle were present. In 85.61% (n – 226 of cases the cervical vertebra was intact. In 52.27% (n – 138 of the cases the internal carotid artery showed transverse tear. In 99.42% (n – 248 cases the thyroid cartilage was found intact. The hyoid bone was damaged in 6.06% (n – 16 of the victims. Majority of the victims, 59.09% (n – 156 belonged to low socioeconomic class.

  20. Medical neglect death due to acute lymphoblastic leukaemia: an autopsy case report.

    Science.gov (United States)

    Usumoto, Yosuke; Sameshima, Naomi; Tsuji, Akiko; Kudo, Keiko; Nishida, Naoki; Ikeda, Noriaki

    2014-12-01

    We report the case of 2-year-old girl who died of precursor B-cell acute lymphoblastic leukaemia (ALL), the most common cancer in children. She had no remarkable medical history. She was transferred to a hospital because of respiratory distress and died 4 hours after arrival. Two weeks before death, she had a fever of 39 degrees C, which subsided after the administration of a naturopathic herbal remedy. She developed jaundice 1 week before death, and her condition worsened on the day of death. Laboratory test results on admission showed a markedly elevated white blood cell count. Accordingly, the cause of death was suspected to be acute leukaemia. Forensic autopsy revealed the cause of death to be precursor B-cell ALL. With advancements in medical technology, the 5-year survival rate of children with ALL is nearly 90%. However, in this case, the deceased's parents preferred complementary and alternative medicine (i.e., naturopathy) to evidence-based medicine and had not taken her to a hospital for a medical check-up or immunisation since she was an infant. Thus, if she had received routine medical care, she would have a more than 60% chance of being alive 5 years after diagnosis. Therefore, we conclude that the parents should be accused of medical neglect regardless of their motives.

  1. A rare case of a scuba diver's death due to propeller injuries of a desalination pump.

    Science.gov (United States)

    Perilli, G; Di Battista, B; Montana, A; Pavia, J; Cauchi, S; Zerafa, N M; Pomara, C

    2015-05-01

    Water skiing, boat racing, skin and scuba diving, as well as pleasure boat cruising are becoming increasingly popular hobbies. As a result, the incidence of injuries secondary to motor propellers is becoming more frequent. Injuries by propellers, amputation, death by drowning, and bleeding are rare reported events in forensic literature. The most common circumstances surrounding boat-propeller-related injuries are concerned with getting into or out of the boat, personal watercraft use or water skiing, and falling or being thrown from the boat. A case of a scuba diver's death that occurred during an illegal scuba fishing trip around a desalination plant is presented. A complete autopsy and histological study of all organs and surfaces of dismembered cadaveric sections, performed in order to determine the phases of death, are reported. An underwater scene investigation was conducted by an engineering team studying the mouth of the pump and the dynamic characteristic of rotating propeller blades.

  2. An autopsy case of sudden unexpected death due to a glial cyst of the pineal gland.

    Science.gov (United States)

    Na, Joo-Young; Lee, Kyung-Hwa; Kim, Hyung-Seok; Park, Jong-Tae

    2014-09-01

    Pineal cysts are usually asymptomatic; however, they may rarely cause symptoms such as chronic headache, paroxysmal headache with gaze paresis, postural syncope, loss of consciousness, and sudden death. A 30-year-old woman with no specific medical history except chronic headache was found collapsed in a public toilet per se. Postmortem examination revealed no external injuries or internal diseases except a cystic lesion of the pineal gland. Histologic examination showed an internal cyst surrounded by glial tissues and pineal parenchyma that was diagnosed as a glial cyst of the pineal gland. Although the pineal cyst cannot be confirmed as the cause of death, it was considered, as no other cause was evident. Herein, we report a pineal cyst considered as an assumed cause of death.

  3. Sudden Death in Sauna Due to Fatal Burns: A Case Report.

    Science.gov (United States)

    Lindroos, Katarina; Keltanen, Terhi

    2016-03-01

    Sudden death during or after sauna bathing is a rare event. When occurring accidentally, it is often caused or contributed by consumption of ethanol. To accidentally burn to death because of hot air is highly uncommon without some contributing factor that lowers the person's consciousness. Hot air burns have been reported to develop in 20 to 60 minutes. We present a case of sudden death of a healthy man with rare and extensive hot air burns that developed in less than 10 minutes in the sauna. Ethanol was not a contributing factor. Substantial injuries were found at the autopsy, both external and internal, for instance, small hemorrhages in the stomach mucosa, indicating a heavy antemortem stress reaction. The most probable reason for the extensive scalds was concluded to be, apart from the high temperature, the high degree of relative humidity in the sauna.

  4. An evaluation of childhood deaths in Turkey due to yellow phosphorus in firecrackers.

    Science.gov (United States)

    Yilmaz, Riza; Yilmaz, Eyyüp; Ozdemir, Veli; Can, Muhammet; Pakis, Isil; Piskin, Ibrahim E; Dokgoz, Halis; Ozer, Erdal; Numanoglu, Kemal V

    2015-05-01

    Yellow phosphorus (YP) is a powerful protoplasmic poison used in the manufacturing of matches, pest poisons, firecrackers, firework cracker, lights for watches, military ammunition, and agriculture fertilizer. YP is extremely flammable and toxic and easily absorbed from the gastrointestinal tract. In this study, we examined childhood deaths from 1997 to 2012 resulting from the ingestion of firecrackers. The patients ranged from 2 to 15 years of age and were admitted to the hospital with a variety of symptoms. Those that presented with nausea, vomiting, and hypotension rapidly deteriorated and entered a coma. An autopsy was performed in all but one of the 16 cases reviewed. Macroscopically, the livers had a yellowish discoloration with petechial bleeding. Histopathologic examination revealed acute toxic hepatitis. In conclusion, these firecrackers are found in corner shops throughout Turkey, may cause death in children with little warning, and should be banned to prevent further deaths.

  5. 76 FR 22912 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2011-04-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, DHS. ACTION: General...

  6. 76 FR 44033 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2011-07-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, U.S. Department of...

  7. 75 FR 11899 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2010-03-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, U.S. Department of Homeland...

  8. 77 FR 45648 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2012-08-01

    ... [Federal Register Volume 77, Number 148 (Wednesday, August 1, 2012)] [Notices] [Page 45648] [FR Doc No: 2012-18740] DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and...

  9. 77 FR 16249 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2012-03-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, U.S. Department of...

  10. 76 FR 2918 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2011-01-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder AGENCY: U.S. Customs and Border Protection, U.S. Department of...

  11. 38 CFR 3.813 - Interim benefits for disability or death due to chloracne or porphyria cutanea tarda.

    Science.gov (United States)

    2010-07-01

    ... disability or death due to chloracne or porphyria cutanea tarda. 3.813 Section 3.813 Pensions, Bonuses, and... porphyria cutanea tarda. (a) Disability benefits. Except as provided in paragraph (c) of this section, a... Vietnam era, and who suffers from chloracne or porphyria cutanea tarda which became manifest within...

  12. Nearly 800,000 deaths prevented due to declines in smoking

    Science.gov (United States)

    Twentieth-century tobacco control programs and policies were responsible for preventing more than 795,000 lung cancer deaths in the United States from 1975 through 2000. If all cigarette smoking in this country had ceased following the release of the firs

  13. Sudden death in a case of catatonia due to pulmonary embolism

    Directory of Open Access Journals (Sweden)

    Archana Javadekar

    2014-01-01

    Full Text Available Catatonic syndrome carries relatively high mortality. One of the causes of death is pulmonary embolism. Prolonged immobility, dehydration, use of low-potency antipsychotic drugs, and electroconvulsive therapy (ECT increase the risk of venous thromboembolism. Evaluating the risk of catatonic patients is of paramount importance. Prevention of venous thromboembolism by reducing the risk factors and relieving catatonic symptoms early is essential.

  14. Estimation on the indirect economic burden of disease-related premature deaths in China, 2012%中国2012年疾病相关过早死亡的间接经济负担估计

    Institute of Scientific and Technical Information of China (English)

    杨娟; 冯录召; 郑亚明; 余宏杰

    2014-01-01

    目的 了解2012年中国疾病相关过早死亡(早亡)所致间接经济负担.方法 利用2012年全国疾病监测系统死因监测、中国统计年鉴、2010年人口普查和WHO生命表等数据,分别采用人力资本法和摩擦成本法测算不同疾病相关早亡的间接经济负担.结果 采用人力资本法估计,2012年我国早亡所致间接经济负担为4 251亿元,约占同期GDP 8‰.其中慢性非传染性疾病(慢病)相关早亡的间接经济负担所占比例最高(67.1%,2 954亿元);其次为伤害(25.6%,1 089亿元);传染病、母婴疾病和营养缺乏性疾病最低(6.4%,269亿元).前五位早亡所致间接经济负担顺位依次为恶性肿瘤、心血管疾病、意外伤害、故意伤害和呼吸系统疾病.早亡所致间接经济负担主要集中在20 ~ 59岁人群.与人力资本法估计结果相比,采用摩擦成本法估计值为其0.11% ~ 3.49%.结论 目前中国疾病相关早亡所致间接经济负担较重.其中慢病是主要疾病负担,其次为伤害,且主要集中在劳动年龄人口.%Objective To estimate the indirect economic burden of disease-related premature deaths in China,2012.Methods Both human capital approach and friction cost methods were used to compute the indirect economic burden of premature deaths from the following sources:mortality from the national disease surveillance system in 2012,average annual income per capita from the China Statistic Yearbook in 2012,population size from the 2010 China census,and life expectancy in China from the World Health Organization life table.Results Data from the Human Capital Approach Estimates showed that the indirect economic burden of premature deaths in China was 425.1 billion in 2012,accounting for 8‰ of the GDP.The indirect economic burden of chronic non-communicable diseases associated premature deaths was accounted for the highest proportion (67.1%,295.4 billion),followed by those of injuries related premature

  15. Contact-independent cell death of human microglial cells due to pathogenic Naegleria fowleri trophozoites.

    Science.gov (United States)

    Kim, Jong-Hyun; Kim, Daesik; Shin, Ho-Joon

    2008-12-01

    Free-living Naegleria fowleri leads to a fatal infection known as primary amebic meningoencephalitis in humans. Previously, the target cell death could be induced by phagocytic activity of N. fowleri as a contact-dependent mechanism. However, in this study we investigated the target cell death under a non-contact system using a tissue-culture insert. The human microglial cells, U87MG cells, co-cultured with N. fowleri trophozoites for 30 min in a non-contact system showed morphological changes such as the cell membrane destruction and a reduction in the number. By fluorescence-activated cell sorter (FACS) analysis, U87MG cells co-cultured with N. fowleri trophozoites in a non-contact system showed a significant increase of apoptotic cells (16%) in comparison with that of the control or N. fowleri lysate. When U87MG cells were co-cultured with N. fowleri trophozoites in a non-contact system for 30 min, 2 hr, and 4 hr, the cytotoxicity of amebae against target cells was 40.5, 44.2, and 45.6%, respectively. By contrast, the cytotoxicity of non-pathogenic N. gruberi trophozoites was 10.2, 12.4, and 13.2%, respectively. These results suggest that the molecules released from N. fowleri in a contact-independent manner as well as phagocytosis in a contact-dependent manner may induce the host cell death.

  16. Postmortem genetic testing should be recommended in sudden cardiac death cases due to thoracic aortic dissection.

    Science.gov (United States)

    Gago-Díaz, Marina; Ramos-Luis, Eva; Zoppis, Silvia; Zorio, Esther; Molina, Pilar; Braza-Boïls, Aitana; Giner, Juan; Sobrino, Beatriz; Amigo, Jorge; Blanco-Verea, Alejandro; Carracedo, Ángel; Brion, María

    2017-04-08

    Acute thoracic aortic dissections and ruptures, the main life-threatening complications of the corresponding aneurysms, are an important cause of sudden cardiac death. Despite the usefulness of the molecular diagnosis of these conditions in the clinical setting, the corresponding forensic field remains largely unexplored. The main goal of this study was to explore and validate a new massive parallel sequencing candidate gene​ assay as a diagnostic tool for acute thoracic aortic dissection autopsy cases. Massive parallel sequencing of 22 thoracic aortic disease candidate genes performed in 17 cases of thoracic aortic dissection using AmpliSeq and Ion Proton technologies. Genetic variants were filtered by location, type, and frequency at the Exome Aggregation Consortium and an internal database and further classified based on the American College of Medical Genetics and Genomics (ACMG) recommendations published in 2015. All prioritized results were confirmed by traditional sequencing. From the total of 10 potentially pathogenic genetic variants identified in 7 out of the 17 initial samples, 2 of them were further classified as pathogenic, 2 as likely pathogenic, 1 as possibly benign, and the remaining 5 as variants of uncertain significance, reaching a molecular autopsy yield of 23%, approximately. This massive parallel sequencing candidate gene approach proved useful for the molecular autopsy of aortic dissection sudden cardiac death cases and should therefore be progressively incorporated into the forensic field, being especially beneficial for the anticipated diagnosis and risk stratification of any other family member at risk of developing the same condition.

  17. Death of a female cocaine user due to the serotonin syndrome following moclobemide-venlafaxine overdose.

    Science.gov (United States)

    Kłys, Małgorzata; Kowalski, Piotr; Rojek, Sebastian; Gross, Adam

    2009-01-30

    To our knowledge, the majority of evidence supporting the relationship between the serotonin syndrome and medications that effect 5HT is based on case reports. The justification for taking up this subject has been a fatal outcome of a 21 year-old female following an administration of toxic doses of moclobemide (MAOI) and venlafaxine (SNRI). As a result of complex toxicological investigations including antemortem and postmortem material, antemortem clinical observations and postmortem examinations, the cause of death was identified as overdose with antidepressants--moclobemide and venlafaxine--in the mechanism of the clinically fully developed severe toxic serotonin syndrome. The analysis of a hair strand collected from the victim documented the use of the above-mentioned drugs simultaneously with cocaine in the period of at least 20 months preceding death. The fact is a matter of considerable interest in view of the employed pharmacotherapy, giving rise to suspicion that the woman had not developed the serotonin syndrome during the almost 2-year antemortem period until she took toxic doses of both medications.

  18. Hubungan Frekuensi Kunjungan Antenatal Care (ANC dengan Kejadian Prematur

    Directory of Open Access Journals (Sweden)

    Evi Esti Utami

    2016-03-01

    Full Text Available The cause of infant mortality is mostly due to perinatal matters. Almost 2-27% of all perinatal death is caused by prematurity with low birth weight (BBLR. Reducing mortality rate on perinatal can be achieved by observing all pregnant women and fi nding as well as addressing infl uenced factors of neonatal safety. This research aims to identify correlation between frequencies of Antenatal Care (ANC with incidence of prematurity. This is an observational study with case-control design using retrospective approach. Total population was 1335 and of 156 was choosen as research respondents deviding into 78 as case respondents and 78 as control groups. The result of statistic analysis showed that p value=0,837 (p>0,05 means frequencies of ANC did not have correlation with prematurity. Conclusion, (1 during the period of 1 January 2011 and 29 February 2012, it found 207 (8,13% premature baby delivered, (2 at about 80,8% mother who delivered premature baby had normal ANC 4 times or more with the pattern 1-1-2 in every semester, (3 statistically ANC was not having correlation with premature baby.

  19. Osteopenia - premature infants

    Science.gov (United States)

    Neonatal rickets; Brittle bones - premature infants; Weak bones - premature infants; Osteopenia of prematurity ... the baby. This helps the baby grow. A premature infant may not receive the proper amount of ...

  20. Unusual death due to a bleeding from a varicose vein: a case report

    Directory of Open Access Journals (Sweden)

    Fragkouli Kleio

    2012-09-01

    Full Text Available Abstract Background Varicose veins are a common entity presenting a worldwide distribution. Although they are usually benign, sometimes are proved to be a threatening condition. Massive hemorrhage is an unusual complication of this common venous pathology that demands immediate medical intervention. Case presentation We present a case of a 66-year-old woman found dead in her house surrounded by a large quantity of blood. Autopsy revealed a 7 mm ulcer on the internal surface of the left lower leg communicating with a varicose vein, signs of exsanguinations and liver cirrhosis. Toxicological analysis was negative. Conclusion Massive hemorrhage from a ruptured varicosity is a severe medical emergency. Awareness of the risk of massive hemorrhage may provoke preventive treatment to be undertaken so as terminal loss of consciousness and a subsequent unattended death to be averted.

  1. Sudden death due to arrhythmogenic right ventricular cardiomyopathy: Two case reports

    Institute of Scientific and Technical Information of China (English)

    CHEN Xinshan; ZHANG Yigu; RAO Guangxun; HUANG Guangzhao

    2007-01-01

    Arrhythmogenic right ventricular cardiomyopathy(ARVC)is a kind of primary myocardial disease characterized by the regional or global replacement of right ventricular myocardium by fatty and fibrolipomatous tissues.The ARVC,usually presenting with difrerent clinical manifestations and pathological changes,were mainly seen in young men and is one of the main causes of sudden death in the young.Here two autopsied cases of Chinese men aged 30 and 23 years old who appeared healthy but died suddenly while at work arc reported respectively.One of the victims had extensive and severe pathological changes in his heart involving the left ventricular wall as well as the ventricular septum and the right atrium.Not only was there a global fatty and fibrolipomatous tissue replacement of the right ventricular myocardia,but also mild sarcoplasmic coagulation in the myocardium and focal lymphocytic infiltration in the myocardial interstitium of the right ventricular wall.In addition,slight atherosclerosis of the coronary artery and intimal thickening of the sino-atrial node were observed.It is believed that there are no marked differences in the pathological changes of ARVC between Chinese patients and patients from western countries.The etiology and pathogenesis of ARVC could not be explained by a single cause or factor and they are probably related to various congenital and acquired causes or factors.

  2. Sudden Death by Pulmonary Thromboembolism due to a Large Uterine Leiomyoma with a Parasitic Vein to the Mesentery

    Directory of Open Access Journals (Sweden)

    Varsha Podduturi

    2014-01-01

    Full Text Available The pathophysiology of venous thrombosis is classically attributed to alterations in one or more components of Virchow’s triad: hypercoagulability, stasis, and damage to the vascular endothelium. Deep vein thrombosis (DVT may lead to pulmonary thromboembolism (PE, and the latter is culpable for many deaths annually in the United States; however, DVT as a complication of uterine leiomyoma has rarely been reported. We report a case of a 57-year-old woman whose death was due to a large pedunculated subserosal leiomyoma externally compressing the pelvic veins resulting in stasis and venous thrombosis leading to fatal PE. The association of large pelvic masses with venous thrombosis has clinical implications, since prophylactic surgery could be life-saving.

  3. Death Due to an Unusual Angio-Seal-Related Complication: Case Report and Literature Review.

    Science.gov (United States)

    D'Ovidio, Cristian; Sablone, Sara; Carnevale, Aldo

    2016-09-01

    Angio-SealTM is a vascular closure device (VCD) that can be applied to the femoral artery following cardiac catheterization to achieve hemostasis. Although it has been demonstrated to be superior to conventional manual pressure and to reduce time to hemostasis and patient ambulation, the use of this VCD is not without its complications. In this report, we describe the case of a 55-year-old man who died due to an extremely rare event that occurred several hours after the deployment of an Angio-SealTM VCD: acute complete transverse laceration of the femoral artery that occurred because of the particular fragility of the vessel due to an unrecognized and asymptomatic arteriosclerotic disease. Few data are available in the literature about the incidence of such events, and much more remains to be done to determine how to prevent and manage its occurrence.

  4. Perioperative period in cardiac transplantation from donors with brain death due to methanol poisoning

    Directory of Open Access Journals (Sweden)

    V. N. Poptsov

    2017-01-01

    Full Text Available The successful use of donor hearts from people died of methanol poisoning helps reducing the deficit of donor organs for patients requiring urgent cardiac transplantation [3]. We present our experience of successful cardiac transplantations from 2 donors who died due to methanol poisoning. Given the possibility of performing a cardiac transplant from this group of donors a protocol has been developed at the V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs of the Ministry of Healthcare of the Russian Federation which includes clinical, laboratory and instrumental criteria for the selection of heart donor and recipient. The possibility of delayed onset myocardial contractile dysfunction due to methanol poisoning means that a longer conditioningperiod is vital as well as compulsory clinical, laboratory and expert chocardiographic examinations of the potential donor heart.

  5. STUDY OF HISTOPATHOLOGICAL CHANGES IN LUNGS AND KIDNEYS FOLLOWING DEATH DUE TO BURNS AT VARYING PERIODS OF SURVIVAL

    Directory of Open Access Journals (Sweden)

    Sathikumar M

    2016-07-01

    Full Text Available BACKGROUND In the present study, aetiological factors leading to death from burns; pattern of burns; the environment in which the incident occurs, depth and percentage of burns, effect of clothing on the distribution and extent of burns sustained. The changes occurring in the internal organs like lungs and kidneys of victims died of burns and period of survival after sustaining burns are studied in detail. With this background, the lungs and kidneys of the victims died of burns were subjected for detailed histopathological examination and the various pathological changes occurred in them are studied. MATERIALS AND METHODS The study was conducted at Government Medical College, Kozhikode. During the period of 1 year, 60 cases of death due to burn from the fire were studied. RESULTS It was noted that majority of lung specimen showed histopathological changes like alveolar oedema and congestion, bronchiolar congestion and haemorrhage, interstitial oedema, haemorrhage, congestion, and inflammation. The kidneys showed acute tubular necrosis and haemorrhage, glomerular haemorrhage and oedema, interstitial necrosis, haemorrhage and congestion as histopathological changes. DISCUSSION AND CONCLUSION From this study at different periods of survival in burns of two organs, the histopathological changes of lungs and kidneys are more prominent. When the period of survival increased, i.e., these organs undergoes severe and very severe degree of changes. Most of the subject died of acute pulmonary oedema, bronchopneumonia, renal failure, and septicaemia in late period of survival. Hence, on conclusion from the study that the lungs and kidneys are two internal organs, which show constant histopathological changes in cases of death due to burns irrespective of the period of survival and these organs are more important in determining the cause of death.

  6. Mortality from congenital abnormality in Malaysia 1991-1997: the effect of economic development on death due to congenital heart disease.

    Science.gov (United States)

    Ho, J J

    2001-06-01

    An analysis was done of available data from the Department of Statistics Malaysia, on the type of congenital abnormality contributing to death, to determine whether progress in health care over recent years was associated with any decline in mortality from congenital abnormality. A significant decline in death due to congenital abnormality was observed between 1991 and 1996. This was attributable to a decline in deaths due to congenital heart disease occurring because of improvements in cardiac surgical services for infants. In 1997 death due to congenital heart disease increased significantly. This could be attributed to improvements in the diagnosis of congenital heart disease in the neonate.

  7. Premature delivery

    Directory of Open Access Journals (Sweden)

    Bernardita Donoso Bernales

    2012-09-01

    Full Text Available Preterm delivery is the single most important cause of perinatal morbidity and mortality. In Chile, preterm births have increased in the past decade, although neonatal morbidity and mortality attributable to it shows a downward trend, thanks to improvements in neonatal care of premature babies, rather than the success of obstetric preventive and therapeutic strategies. This article describes clinical entities, disease processes and conditions that constitute predisposing factors of preterm birth, as well as an outline for the prevention and clinical management of women at risk of preterm birth.

  8. The role of population change in the increased economic differences in mortality: a study of premature death from all causes and major groups of causes of death in Spain, 1980-2010

    OpenAIRE

    MARTÍNEZ, DAVID; Giráldez García, Carolina; Miqueleiz Autor, Estrella; Calle, María; Santos, Juana M.; Regidor, Enrique

    2015-01-01

    Background: An increase has been observed in differences in mortality between the richest and poorest areas of rich countries. This study assesses whether one of the proposed explanations, i.e., population change, might be responsible for this increase in Spain. Methods: Observational study based on average income, population change and mortality at provincial level. The premature mortality rate (ages 0-74 years) was estimated for all causes and for cancer, cardiovascular disease and external...

  9. Recurrent aborted sudden cardiac death with seizures and rhabdomyolysis due to bulimia-induced hypokalemia: report of one case.

    Science.gov (United States)

    Finsterer, Josef; Stöllberger, Claudia

    2014-06-01

    Recurrent vomiting due to bulimia associated with abuse of furosemide and laxatives causing severe hypokalemia may result in recurrent aborted sudden cardiac death (SCD) and seizures. We report a 25-year-old female with a history of bulimia associated with abuse of furosemide and laxatives since the age of 15 years, migraine since puberty, renal abscesses at age 20 y, and rhabdomyolysis of unknown cause at age 24 y. She experienced aborted SCD due to severe hypokalemia with symptomatic seizures at 21 and 25 years of age. Bulimia patients additionally taking laxatives or furosemide are at particular risk of SCD and rhabdomyolysis and require periodic determination of electrolytes, potassium substitution, and adequate psychiatric therapy and surveillance.

  10. A retrospective study on the unseen epidemic of road traffic injuries and deaths due to accidents in Mwanza City - Tanzania.

    Science.gov (United States)

    Ngallaba, S E; Majinge, C; Gilyoma, J; Makerere, D J; Charles, E

    2013-06-01

    Sixty percent of the global deaths and injuries occur in the developing world and mostly are due to Road traffic accidents (RTAs. looking at the etiological related factors which include, carelessness of the driver, condition of the vehicle or motorcycle, poor condition of roads, risky behavior of the driver, most of these factors can be prevented to some extent. This study therefore, determined the pattern of cases and deaths due to traffic road accidents in Mwanza City Tanzania. In this retrospective study, records, registers and case notes In the surgical ward and causality, medical records and central police station from 2008 to 2011 were used. The study focused on the two referral hospitals (Sekouture regional hospital and Bugando Medical Center). There were 3450 cases due to accidents reported at both centers (Sekouture regional hospital and Bugando Medical Center of which 3224 (93.4%) had complete information for analysis.2225 (69%) were male and 999 (31%) were female, and the most affected group were male. Among the RTAs2809 cases (87%) were due to motor cycle accidents which were the leading cause of RTAs with case fatality rate of 5% while motor vehicle has case fatality rate of 24% which is 5 times that of motor cycle. Among all RTAs the leading cause of injuries is Motor cycle traffic accidents followed by motor vehicle. RTAs are on increase particularly the motor cycle traffic accidents and has claimed a good number of innocent people's lives however most of them are preventable, therefore driving course to be introduced to motor cycle drivers with emphasize on the road posters signal, rules and regular checkup of their motor cycles especially commercial motor cycle.

  11. Depletion of Aurora-A in zebrafish causes growth retardation due to mitotic delay and p53-dependent cell death.

    Science.gov (United States)

    Jeon, Hee-Yeon; Lee, Hyunsook

    2013-03-01

    Aurora-A is a serine/threonine mitotic kinase that is required for centrosome maturation. Many cancer cells over-express Aurora-A, and several reports have suggested that Aurora-A has prognostic value in the clinical treatment of cancer. Therefore, inhibitors for Aurora-A kinase have been developed. However, studies on Aurora-A are largely performed in cancer cell lines and are sometimes controversial. For effective evaluation of Aurora-A inhibitors in cancer treatment, it is essential to understand its function at the organism level. Here, we report the crucial functions of Aurora-A in homeostasis of spindle organization in mitosis using zebrafish embryogenesis as a model system. Using morpholino technology, we show that depletion of Aurora-A in zebrafish embryogenesis results in short bent trunks, accompanied by growth retardation and eventual cell death. Live-imaging and immunofluorescence analyses of the embryos revealed that the developmental defects are due to problems in mitosis, manifested through monopolar and disorganized spindle formation. Aurora-A-depleted cells exhibited mitotic arrest with congression failure, leading to activation of the spindle assembly checkpoint. Cell death in the absence of Aurora-A was partially rescued by co-injection of the p53 morpholino, suggesting that apoptosis after Aurora-A depletion is p53-dependent. The clinical implications of these results relate to the indication that Aurora-A inhibitors may be effective towards cancers with intact p53.

  12. Premature Ventricular Contractions (PVCs)

    Science.gov (United States)

    Diseases and Conditions Premature ventricular contractions (PVCs) By Mayo Clinic Staff Premature ventricular contractions (PVCs) are extra, abnormal heartbeats that begin in one of your heart's two ...

  13. Premature ejaculation

    Directory of Open Access Journals (Sweden)

    Chris G McMahon

    2007-01-01

    Full Text Available Premature ejaculation (PE is a common male sexual disorder. Recent normative data suggests that men with an intravaginal ejaculatory latency time (IELT of less than 1 minute have "definite" PE, while men with IELTs between 1 and 1.5 minutes have "probable" PE. Although there is insufficient empirical evidence to identify the etiology of PE, there is limited correlational evidence to suggest that men with PE have high levels of sexual anxiety and inherited altered sensitivity of central 5-HT (5-hydroxytryptamine, serotonin receptors. Pharmacological modulation of the ejaculatory threshold using off-label daily or on-demand selective serotonin re-uptake inhibitors is well tolerated and offers patients a high likelihood of achieving improved ejaculatory control within a few days of initiating treatment, consequential improvements in sexual desire and other sexual domains. Investigational drugs such as the ejaculo-selective serotonin transport inhibitor, dapoxetine represent a major development in sexual medicine. These drugs offer patients the convenience of on-demand dosing, significant improvements in IELT, ejaculatory control and sexual satisfaction with minimal adverse effects.

  14. Premature ejaculation.

    Science.gov (United States)

    McMahon, Chris G

    2007-04-01

    Premature ejaculation (PE) is a common male sexual disorder. Recent normative data suggests that men with an intravaginal ejaculatory latency time (IELT) of less than 1 minute have "definite" PE, while men with IELTs between 1 and 1.5 minutes have "probable" PE. Although there is insufficient empirical evidence to identify the etiology of PE, there is limited correlational evidence to suggest that men with PE have high levels of sexual anxiety and inherited altered sensitivity of central 5-HT (5-hydroxytryptamine, serotonin) receptors. Pharmacological modulation of the ejaculatory threshold using off-label daily or on-demand selective serotonin re-uptake inhibitors is well tolerated and offers patients a high likelihood of achieving improved ejaculatory control within a few days of initiating treatment, consequential improvements in sexual desire and other sexual domains. Investigational drugs such as the ejaculo-selective serotonin transport inhibitor, dapoxetine represent a major development in sexual medicine. These drugs offer patients the convenience of on-demand dosing, significant improvements in IELT, ejaculatory control and sexual satisfaction with minimal adverse effects.

  15. Death due to obstruction of the upper airways caused by edema of the laryngeal mucosa in the course of hereditary angioedema.

    Science.gov (United States)

    Arkuszewski, Piotr; Meissner, Ewa; Szram, Stefan

    2015-09-01

    A rare case of death of a young man due to airway obstruction in the course of angioedema (Quincke's edema). Type I hereditary angioedema due to C1 esterase inhibitor deficiency had been diagnosed in the man while he was alive. The information concerning the man's health state was given in the Public Prosecutor's decision ordering medico legal autopsy, which was extremely helpful in recognizing the cause of death.

  16. Muerte prematura y discapacidad en los derechohabientes del Instituto Mexicano del Seguro Social Premature death and disability profile in the population affiliated to the Mexican Institute of Social Security (IMSS

    Directory of Open Access Journals (Sweden)

    Gabriela Rodríguez-Abrego

    2007-04-01

    methodology proposed by the Burden of Disease Worldwide Study was applied. Data corresponding to 1995 were analyzed in 1997, while data corresponding to 2000 were analyzed in 2001. The comparative study was carried out in 2006 by IMSS, Mexico. RESULTS: The higher proportion of DALYs was due to chronic diseases, although the 2000 rate is 1.5 times higher than that of 1995. Priorities that were identified were diabetes mellitus, ischemic cardiopathy, and cerebrovascular disease, with a loss that is mainly accounted for by premature death, as well as by diseases related to disability with an important burden of disease, such as AIDS or depression. Epidemiological backlogs can still be observed. CONCLUSION: The population covered by IMSS is still in a phase of epidemiologic transition, favoring polarization in health conditions. Health policies need to be directed toward bringing about an improved response and reversing the trend in diseases that represent an institutional risk for the financing of health care.

  17. [Nontraumatic chylopericardium and chylothorax in premature neonates].

    Science.gov (United States)

    Avrel'kina, E A; Ignat'eva, E N; Fediarova, M A; Pliukhin, S V

    2014-01-01

    Deaths of extremely premature babies undiagnosed as having spontaneous chylopericardium (CP) and chylothorax (CT) are analyzed. The specific features of these death cases are the polyetiology of CP/CT and the similarity of their pathogenesis in the absence of specific clinical symptomatology.

  18. Serbia within the European context: An analysis of premature mortality.

    Science.gov (United States)

    Santric Milicevic, Milena; Bjegovic, Vesna; Terzic, Zorica; Vukovic, Dejana; Kocev, Nikola; Marinkovic, Jelena; Vasic, Vladimir

    2009-08-05

    Based on the global predictions majority of deaths will be collectively caused by cancer, cardiovascular diseases, and traffic accidents over the coming 25 years. In planning future national health policy actions, inter - regional assessments play an important role. The purpose of the study was to analyze similarities and differences in premature mortality between Serbia, EURO A, EURO B, and EURO C regions in 2000. Mortality and premature mortality patterns were analysed according to cause of death, by gender and seven age intervals. The study results are presented in relative (%) and absolute terms (age-specific and age-standardized death rates per 100,000 population, and age-standardized rates of years of life lost - YLL per 1,000). Direct standardization of rates was undertaken using the standard population of Europe. The inter-regional comparison was based on a calculation of differences in YLL structures and with a ratio of age-standardized YLL rates per 1,000. A multivariate generalized linear model was used to explore mortality of Serbia and Europe sub-regions with ln age-specific death rates. The dissimilarity was achieved with a p death case. YLL patterns indicated similarities between Serbia and EURO A, while SRR YLL had similarities between Serbia and EURO B. Compared to all Europe sub-regions, Serbia had a major excess of premature mortality in neoplasms and diabetes mellitus. Serbia had lost more years of life than EURO A due to cardiovascular, genitourinary diseases, and intentional injuries. Yet, Serbia was not as burdened with communicable diseases and injuries as were EURO B and EURO C. With a premature mortality pattern, Serbia is placed in the middle position of the Europe triangle. The main excess of YLL in Serbia was due to cardiovascular, malignant diseases, and diabetes mellitus. The results may be used for assessment of unacceptable social risks resulting from health inequalities. Within intentions to reduce an unfavourable premature

  19. Serbia within the European context: An analysis of premature mortality

    Directory of Open Access Journals (Sweden)

    Marinkovic Jelena

    2009-08-01

    Full Text Available Abstract Background Based on the global predictions majority of deaths will be collectively caused by cancer, cardiovascular diseases, and traffic accidents over the coming 25 years. In planning future national health policy actions, inter – regional assessments play an important role. The purpose of the study was to analyze similarities and differences in premature mortality between Serbia, EURO A, EURO B, and EURO C regions in 2000. Methods Mortality and premature mortality patterns were analysed according to cause of death, by gender and seven age intervals. The study results are presented in relative (% and absolute terms (age-specific and age-standardized death rates per 100,000 population, and age-standardized rates of years of life lost – YLL per 1,000. Direct standardization of rates was undertaken using the standard population of Europe. The inter-regional comparison was based on a calculation of differences in YLL structures and with a ratio of age-standardized YLL rates per 1,000. A multivariate generalized linear model was used to explore mortality of Serbia and Europe sub-regions with ln age-specific death rates. The dissimilarity was achieved with a p ≤ 0.05. Results According to the mortality pattern, Serbia was similar to EURO B, but with a lower average YLL per death case. YLL patterns indicated similarities between Serbia and EURO A, while SRR YLL had similarities between Serbia and EURO B. Compared to all Europe sub-regions, Serbia had a major excess of premature mortality in neoplasms and diabetes mellitus. Serbia had lost more years of life than EURO A due to cardiovascular, genitourinary diseases, and intentional injuries. Yet, Serbia was not as burdened with communicable diseases and injuries as were EURO B and EURO C. Conclusion With a premature mortality pattern, Serbia is placed in the middle position of the Europe triangle. The main excess of YLL in Serbia was due to cardiovascular, malignant diseases, and

  20. Premature Menopause

    African Journals Online (AJOL)

    idiopathic but may be due to autoimmune disorders, genetic causes, infections .... atrophy, joint pains, cancer phobia, pseudocyesis and lack of concentration. ... associated with palpitations, a feeling of anxiety and red blotching of the skin.

  1. Prevention of chronic disease in the 21st century: elimination of the leading preventable causes of premature death and disability in the USA.

    Science.gov (United States)

    Bauer, Ursula E; Briss, Peter A; Goodman, Richard A; Bowman, Barbara A

    2014-07-01

    With non-communicable conditions accounting for nearly two-thirds of deaths worldwide, the emergence of chronic diseases as the predominant challenge to global health is undisputed. In the USA, chronic diseases are the main causes of poor health, disability, and death, and account for most of health-care expenditures. The chronic disease burden in the USA largely results from a short list of risk factors--including tobacco use, poor diet and physical inactivity (both strongly associated with obesity), excessive alcohol consumption, uncontrolled high blood pressure, and hyperlipidaemia--that can be effectively addressed for individuals and populations. Increases in the burden of chronic diseases are attributable to incidence and prevalence of leading chronic conditions and risk factors (which occur individually and in combination), and population demographics, including ageing and health disparities. To effectively and equitably address the chronic disease burden, public health and health-care systems need to deploy integrated approaches that bundle strategies and interventions, address many risk factors and conditions simultaneously, create population-wide changes, help the population subgroups most affected, and rely on implementation by many sectors, including public-private partnerships and involvement from all stakeholders. To help to meet the chronic disease burden, the US Centers for Disease Control and Prevention (CDC) uses four cross-cutting strategies: (1) epidemiology and surveillance to monitor trends and inform programmes; (2) environmental approaches that promote health and support healthy behaviours; (3) health system interventions to improve the effective use of clinical and other preventive services; and (4) community resources linked to clinical services that sustain improved management of chronic conditions. Establishment of community conditions to support healthy behaviours and promote effective management of chronic conditions will deliver

  2. Rate of deaths due to child abuse and neglect in children 0-3 years of age in Germany.

    Science.gov (United States)

    Banaschak, Sibylle; Janßen, Katharina; Schulte, Babette; Rothschild, Markus A

    2015-09-01

    In recent years, increasing attention has been paid to the issue of (fatal) child abuse and neglect, largely due to the media attention garnered by some headline-grabbing cases. If media statements are to be believed, such cases may be an increasing phenomenon. With these published accounts in mind, publicly available statistics should be analysed with respect to the question of whether reliable statements can be formulated based on these figures. It is hypothesised that certain data, e.g., the Innocenti report published by UNICEF in 2003, may be based on unreliable data sources. For this reason, the generation of such data, and the reliability of the data itself, should also be discussed. Our focus was on publicly available German mortality and police crime statistics (Polizeiliche Kriminalstatistik). These data were classified with respect to child age, data origin, and cause of death (murder, culpable homicide, etc.). In our opinion, the available data could not be considered in formulating reliable scientific statements about fatal child abuse and neglect, given the lack of detail and the flawed nature of the basic data. Increasing the number of autopsies of children 0-3 years of age should be considered as a means to ensure the capture of valid, practical, and reliable data. This could bring about some enlightenment and assist in the development of preemptive strategies to decrease the incidence of (fatal) child abuse and neglect.

  3. Aborted Sudden Cardiac Death in a Female Patient Presenting with Takotsubo-Like Cardiomyopathy due to Epicardial Coronary Vasospasm

    Science.gov (United States)

    Eisele, Tom; Nunninger, Peter; Münz, Benedikt

    2017-01-01

    Takotsubo cardiomyopathy is characterized by apical ballooning of the left ventricle (LV) in the absence of relevant coronary artery stenosis, which typically occurs in elderly women after emotional stress. Catecholamine cardiotoxicity, metabolic disturbance, and coronary microvascular impairment have previously been proposed as underlying pathophysiologic mechanisms of takotsubo cardiomyopathy, whereas myocardial stunning resulting from epicardial coronary artery vasospasm is not generally accepted as a cause of takotsubo cardiomyopathy. The prognosis of takotsubo cardiomyopathy is generally more favourable compared to myocardial infarction; however, severe complications such as rupture of the LV and life-threatening arrhythmias may occur. Herein, we describe a case of an 84-year-old female, who presented with aborted sudden cardiac death due to ventricular fibrillation. Echocardiography suggested LV apical ballooning with severely impaired LV-function, so that takotsubo cardiomyopathy was suspected. However, coronary angiography revealed epicardial spasm of the left anterior ascending, which resolved after intracoronary injection of 0.2 mg nitroglycerine. Cardiac magnetic resonance exhibited subendocardial late enhancement and echocardiography showed normalization of LV dysfunction during follow-up. The patient was put on conservative treatment with nitrates and calcium inhibitors and ICD implantation were deferred. PMID:28409033

  4. Aborted Sudden Cardiac Death in a Female Patient Presenting with Takotsubo-Like Cardiomyopathy due to Epicardial Coronary Vasospasm

    Directory of Open Access Journals (Sweden)

    Sorin Giusca

    2017-01-01

    Full Text Available Takotsubo cardiomyopathy is characterized by apical ballooning of the left ventricle (LV in the absence of relevant coronary artery stenosis, which typically occurs in elderly women after emotional stress. Catecholamine cardiotoxicity, metabolic disturbance, and coronary microvascular impairment have previously been proposed as underlying pathophysiologic mechanisms of takotsubo cardiomyopathy, whereas myocardial stunning resulting from epicardial coronary artery vasospasm is not generally accepted as a cause of takotsubo cardiomyopathy. The prognosis of takotsubo cardiomyopathy is generally more favourable compared to myocardial infarction; however, severe complications such as rupture of the LV and life-threatening arrhythmias may occur. Herein, we describe a case of an 84-year-old female, who presented with aborted sudden cardiac death due to ventricular fibrillation. Echocardiography suggested LV apical ballooning with severely impaired LV-function, so that takotsubo cardiomyopathy was suspected. However, coronary angiography revealed epicardial spasm of the left anterior ascending, which resolved after intracoronary injection of 0.2 mg nitroglycerine. Cardiac magnetic resonance exhibited subendocardial late enhancement and echocardiography showed normalization of LV dysfunction during follow-up. The patient was put on conservative treatment with nitrates and calcium inhibitors and ICD implantation were deferred.

  5. The burden of premature mortality in Spain using standard expected years of life lost: a population-based study

    Directory of Open Access Journals (Sweden)

    Álvarez-Martín Elena

    2011-10-01

    Full Text Available Abstract Background Measures of premature mortality have been used to guide debates on future health priorities and to monitor the population health status. Standard expected years of life lost (SEYLL is one of the methods used to assess the time lost due to premature death. This article affords an overview of premature mortality in Spain for the year 2008. Methods A population-based study was conducted estimating SEYLL by sex and age groups. SEYLL, a key component of the disability-adjusted life years measure of disease burden, was calculated using Princeton West standard life tables with life expectancy at birth fixed at 80 years for males and 82.5 years for females. Population data and specific death records were obtained from the official registers of the National Institute of Statistics. All data were analysed and prepared in GesMor and Epidat software packages. Results The burden of premature mortality was estimated at 2.1 million SEYLL when age at death is taken into account. Males lost 60.9% and females lost 39.1% of total SEYLL. Malignant tumors (34.5% and cardiovascular diseases (24.0% were the leading categories in terms of SEYLL. Ischaemic heart disease (8.5% and lung cancers (8.0% were the most common specific causes of SEYLL followed by cerebrovascular diseases (5.9%, colorectal cancer (4.1%, road traffic accidents (3.5%, Alzheimer and other dementias (2.9%, chronic obstructive pulmonary disease (2.8%, breast cancer (2.8% and suicides (2.6%. Conclusions In Spain, premature mortality was essentially due to chronic non-communicable diseases. Data provided in this study are relevant for a more balanced health agenda aimed at reducing the burden of premature mortality. This study also represents a first step in estimating the overall burden of disease in terms of premature death and disability.

  6. Premature ventricular contractions associated with isotretinoin use.

    Science.gov (United States)

    Alan, Sevil; Ünal, Betül; Yildirim, Aytül

    2016-01-01

    Isotretinoin has been considered a unique drug for acne treatment. However, it is associated with numerous adverse effects. Isotretinoin can trigger premature ventricular contractions. This report describes a 33-year-old-woman who presented with palpitations for 1 week while undergoing 1-month isotretinoin treatment for mild-moderate facial acne. An electrocardiogram and Holter monitoring showed premature ventricular contractions during isotretinoin (Roaccutane, Roche) treatment. Isotretinoin-related premature ventricular contractions were strongly suggested in this case due to the existence of documented premature ventricular contractions on electrocardiograms and the disappearance of these premature ventricular contractions two weeks after termination of the treatment To the authors' knowledge, there has been 1 reported case of premature ventricular contractions linked to isotretinoin use; this report describes a second such case.

  7. Premature ventricular contractions associated with isotretinoin use*

    Science.gov (United States)

    Alan, Sevil; Ünal, Betül; Yildirim, Aytül

    2016-01-01

    Isotretinoin has been considered a unique drug for acne treatment. However, it is associated with numerous adverse effects. Isotretinoin can trigger premature ventricular contractions. This report describes a 33-year-old-woman who presented with palpitations for 1 week while undergoing 1-month isotretinoin treatment for mild-moderate facial acne. An electrocardiogram and Holter monitoring showed premature ventricular contractions during isotretinoin (Roaccutane, Roche) treatment. Isotretinoin-related premature ventricular contractions were strongly suggested in this case due to the existence of documented premature ventricular contractions on electrocardiograms and the disappearance of these premature ventricular contractions two weeks after termination of the treatment To the authors' knowledge, there has been 1 reported case of premature ventricular contractions linked to isotretinoin use; this report describes a second such case. PMID:28099609

  8. Rates of Early Deaths Rise for Whites, Drop for Blacks

    Science.gov (United States)

    ... 26, 2017 WEDNESDAY, Jan. 25, 2017 (HealthDay News) -- Premature death rates in the United States have fallen for ... 1999 to 2014. They found that rates of premature death (between ages 25 to 64) declined among blacks, ...

  9. 78 FR 48456 - Notice of Cancellation of Customs Broker Licenses Due to Death of the License Holder

    Science.gov (United States)

    2013-08-08

    ... of the License Holder AGENCY: U.S. Customs and Border Protection, Department of Homeland Security... death of the license holders. SUPPLEMENTARY INFORMATION: Notice is hereby given that, pursuant...

  10. Retinopathy of Prematurity (ROP)

    Science.gov (United States)

    ... of Prematurity (ROP) Facts About Retinopathy of Prematurity (ROP) This information was developed by the National Eye ... blind from ROP. Are there different stages of ROP? Yes. ROP is classified in five stages, ranging ...

  11. Long-term exposure to combination antiretroviral therapy and risk of death from specific causes: no evidence for any previously unidentified increased risk due to antiretroviral therapy

    DEFF Research Database (Denmark)

    Kowalska, Justyna D; Reekie, Joanne; Mocroft, Amanda

    2012-01-01

    BACKGROUND:: Despite the known substantial benefits of combination antiretroviral therapy (cART), cumulative adverse effects could still limit the overall long-term treatment benefit. Therefore we investigated changes in the rate of death with increasing exposure to cART. METHODS:: 12069 patients...... were followed from baseline, which was defined as the time of starting cART or enrolment into EuroSIDA whichever occurred later, until death or six months after last follow-up visit. Incidence rates (IR) of death were calculated per 1000 person-years of follow-up (PYFU) and stratified by time...... of exposure to cART (=3 antiretrovirals): 8 years. Duration of cART exposure was the cumulative time actually receiving cART. Poisson regression models were fitted for each cause of death separately. RESULTS:: 1297 patients died during 70613 PYFU (IR 18.3 per 1000 PYFU, 95%CI: 17.4-19.4), 413 due to AIDS (5...

  12. Premature ovarian failure.

    Science.gov (United States)

    Shelling, Andrew N

    2010-11-01

    Premature ovarian failure (POF) is a common cause of infertility in women, and is characterised by amenorrhoea, hypo-oestrogenism and elevated gonadotrophin levels in women under the age of 40. Known causes include iatrogenic agents that cause permanent damage to the ovaries, such as chemotherapy, radiation therapy and surgery, autoimmune conditions, X-chromosome abnormalities and autosomal genetic conditions. However, few genes have been identified that can explain a substantial proportion of cases of POF. Most women with POF are deeply upset by the diagnosis, partly due to the unexpected menopausal symptoms, but also due to infertility. Therefore, early detection would provide better opportunity for early intervention, and furthermore, the identification of specific gene defects will help to direct potential targets for future treatment.

  13. Pharmacotherapy for premature ejaculation

    NARCIS (Netherlands)

    Waldinger, Marcel D

    PURPOSE OF REVIEW: As there are various drugs and different treatment strategies to delay ejaculation, a review of the current drug treatments for premature ejaculation is relevant for daily clinical practice. RECENT FINDINGS: There are four premature ejaculation subtypes: lifelong premature

  14. Pharmacotherapy for premature ejaculation

    NARCIS (Netherlands)

    Waldinger, Marcel D

    2014-01-01

    PURPOSE OF REVIEW: As there are various drugs and different treatment strategies to delay ejaculation, a review of the current drug treatments for premature ejaculation is relevant for daily clinical practice. RECENT FINDINGS: There are four premature ejaculation subtypes: lifelong premature ejacula

  15. Health Issues of Premature Babies

    Science.gov (United States)

    ... Text Size Email Print Share Health Issues of Premature Babies Page Content Because premature babies are born before they are physically ready ... associated with prematurity. Because of these health concerns, premature babies are given extra medical attention and assistance ...

  16. Loss of HtrA2/Omi activity in non-neuronal tissues of adult mice causes premature aging.

    Science.gov (United States)

    Kang, S; Louboutin, J-P; Datta, P; Landel, C P; Martinez, D; Zervos, A S; Strayer, D S; Fernandes-Alnemri, T; Alnemri, E S

    2013-02-01

    mnd2 mice die prematurely as a result of neurodegeneration 30-40 days after birth due to loss of the enzymatic activity of the mitochondrial quality control protease HtrA2/Omi. Here, we show that transgenic expression of human HtrA2/Omi in the central nervous system of mnd2 mice rescues them from neurodegeneration and prevents their premature death. Interestingly, adult transgenic mnd2 mice develop accelerated aging phenotypes, such as premature weight loss, hair loss, reduced fertility, curvature of the spine, heart enlargement, increased autophagy, and death by 12-17 months of age. These mice also have elevated levels of clonally expanded mitochondrial DNA (mtDNA) deletions in their tissues. Our results provide direct genetic evidence linking mitochondrial protein quality control to mtDNA deletions and aging in mammals.

  17. Bereavement Experiences of Mothers and Fathers over Time after the Death of a Child due to Cancer

    Science.gov (United States)

    Alam, Rifat; Barrera, Maru; D'Agostino, Norma; Nicholas, David B.; Schneiderman, Gerald

    2012-01-01

    The authors investigated longitudinally bereavement in mothers and fathers whose children died of cancer. Thirty-one parents were interviewed 6 and 18 months post-death. Analyses revealed parental differences and changes over time: (a) employment--fathers were more work-focused; (b) grief reactions--mothers expressed more intense grief reactions…

  18. Deaths during general anesthesia: technology-related, due to human error, or unavoidable? An ECRI technology assessment.

    Science.gov (United States)

    1985-01-01

    More than 2,000 healthy Americans die each year during general anesthesia, and at least half of these deaths may be preventable. Anesthetists and equipment manufacturers have made considerable progress in improving anesthesia safety. However, much more needs to be done, especially in "human-factors" areas such as improved training, consistent use of preanesthesia checklists, and anesthetists' willingness to enhance their vigilance by using appropriate monitoring equipment. While defective equipment and supplies are the direct cause of relatively few deaths, inexpensive oxygen analyzers and disconnect alarms could, if available in more ORs, warn anesthetists in time to convert many deaths to near misses. Some anesthetists are using other monitoring technologies that are more costly, but can detect a wider range of problems. The anesthesia community could expand its anesthesia-safety leadership and guidance, by improving technology-related training and by developing practice standards for anesthetists and safety standards for equipment. The Joint Commission on Accreditation of Hospitals could impose specific safety requirements on hospitals; malpractice insurance carriers could require anesthetists and hospitals to use monitors and alarms during all procedures; and the Food and Drug Administration could actively stimulate and oversee these efforts and perhaps provide seed money for some of them. The necessary equipment costs would likely be offset by long-term savings in malpractice premiums, as anesthesia incidents are the most costly of all types of malpractice claims. Concerted efforts such as these could greatly reduce the number of avoidable anesthesia-related deaths.

  19. Deaths due to Plasmodium knowlesi malaria in Sabah, Malaysia: association with reporting as Plasmodium malariae and delayed parenteral artesunate

    Directory of Open Access Journals (Sweden)

    Rajahram Giri S

    2012-08-01

    Full Text Available Abstract Background The simian parasite Plasmodium knowlesi is recognized as a common cause of severe and fatal human malaria in Sabah, Malaysia, but is morphologically indistinguishable from and still commonly reported as Plasmodium malariae, despite the paucity of this species in Sabah. Since December 2008 Sabah Department of Health has recommended intravenous artesunate and referral to a general hospital for all severe malaria cases of any species. This paper reviews all malaria deaths in Sabah subsequent to the introduction of these measures. Reporting of malaria deaths in Malaysia is mandatory. Methods Details of reported malaria deaths during 2010-2011 were reviewed to determine the proportion of each Plasmodium species. Demographics, clinical presentations and management of severe malaria caused by each species were compared. Results Fourteen malaria deaths were reported, comprising seven Plasmodium falciparum, six P. knowlesi and one Plasmodium vivax (all PCR-confirmed. Of the six P. knowlesi deaths, five were attributable to knowlesi malaria and one was attributable to P. knowlesi-associated enterobacter sepsis. Patients with directly attributable P. knowlesi deaths (N = 5 were older than those with P. falciparum (median age 51 [IQR 50-65] vs 22 [IQR 9-55] years, p = 0.06. Complications in fatal P. knowlesi included respiratory distress (N = 5, 100%, hypotension (N = 4, 80%, and renal failure (N = 4, 80%. All patients with P. knowlesi were reported as P. malariae by microscopy. Only two of five patients with severe knowlesi malaria on presentation received immediate parenteral anti-malarial treatment. The patient with P. vivax-associated severe illness did not receive parenteral treatment. In contrast six of seven patients with severe falciparum malaria received immediate parenteral treatment. Conclusion Plasmodium knowlesi was responsible, either directly or through gram-negative bacteraemia, for almost half of

  20. Can China achieve a one-third reduction in premature mortality from non-communicable diseases by 2030?

    Science.gov (United States)

    Li, Yichong; Zeng, Xinying; Liu, Jiangmei; Liu, Yunning; Liu, Shiwei; Yin, Peng; Qi, Jinlei; Zhao, Zhenping; Yu, Shicheng; Hu, Yuehua; He, Guangxue; Lopez, Alan D; Gao, George F; Wang, Linhong; Zhou, Maigeng

    2017-07-11

    The United Nation's Sustainable Development Goals for 2030 include reducing premature mortality from non-communicable diseases (NCDs) by one third. To assess the feasibility of this goal in China, we projected premature mortality in 2030 of NCDs under different risk factor reduction scenarios. We used China results from the Global Burden of Disease Study 2013 as empirical data for projections. Deaths between 1990 and 2013 for cardiovascular disease (CVD), diabetes, chronic respiratory disease, cancer, and other NCDs were extracted, along with population numbers. We disaggregated deaths into parts attributable and unattributable to high systolic blood pressure (SBP), smoking, high body mass index (BMI), high total cholesterol, physical inactivity, and high fasting glucose. Risk factor exposure and deaths by NCD category were projected to 2030. Eight simulated scenarios were also constructed to explore how premature mortality will be affected if the World Health Organization's targets for risk factors reduction are achieved by 2030. If current trends for each risk factor continued to 2030, the total premature deaths from NCDs would increase from 3.11 million to 3.52 million, but the premature mortality rate would decrease by 13.1%. In the combined scenario in which all risk factor reduction targets are achieved, nearly one million deaths among persons 30 to 70 years old due to NCDs would be avoided, and the one-third reduction goal would be achieved for all NCDs combined. More specifically, the goal would be achieved for CVD and chronic respiratory diseases, but not for cancer and diabetes. Reduction in the prevalence of high SBP, smoking, and high BMI played an important role in achieving the goals. Reaching the goal of a one-third reduction in premature mortality from NCDs is possible by 2030 if certain targets for risk factor intervention are reached, but more efforts are required to achieve risk factor reduction.

  1. Effect of vitamin B supplementation on cancer incidence, death due to cancer, and total mortality: A PRISMA-compliant cumulative meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Zhang, Sui-Liang; Chen, Ting-Song; Ma, Chen-Yun; Meng, Yong-Bin; Zhang, Yu-Fei; Chen, Yi-Wei; Zhou, Yu-Hao

    2016-08-01

    Observational studies have suggested that vitamin B supplementation is associated with cancer risk, but this association remains controversial. A pooled data-based meta-analysis was conducted to summarize the evidence from randomized controlled trials (RCTs) investigating the effects of vitamin B supplementation on cancer incidence, death due to cancer, and total mortality. PubMed, EmBase, and the Cochrane Library databases were searched to identify trials to fit our analysis through August 2015. Relative risk (RR) was used to measure the effect of vitamin B supplementation on the risk of cancer incidence, death due to cancer, and total mortality using a random-effect model. Cumulative meta-analysis, sensitivity analysis, subgroup analysis, heterogeneity tests, and tests for publication bias were also conducted. Eighteen RCTs reporting the data on 74,498 individuals were included in the meta-analysis. Sixteen of these trials included 4103 cases of cancer; in 6 trials, 731 cancer-related deaths occurred; and in 15 trials, 7046 deaths occurred. Vitamin B supplementation had little or no effect on the incidence of cancer (RR: 1.04; 95% confidence interval [CI]: 0.98-1.10; P = 0.216), death due to cancer (RR, 1.05; 95% CI: 0.90-1.22; P = 0.521), and total mortality (RR, 1.00; 95% CI: 0.94-1.06; P = 0.952). Upon performing a cumulative meta-analysis for cancer incidence, death due to cancer, and total mortality, the nonsignificance of the effect of vitamin B persisted. With respect to specific types of cancer, vitamin B supplementation significantly reduced the risk of skin melanoma (RR, 0.47; 95% CI: 0.23-0.94; P = 0.032). Vitamin B supplementation does not have an effect on cancer incidence, death due to cancer, or total mortality. It is associated with a lower risk of skin melanoma, but has no effect on other cancers.

  2. Sudden death due to catecholaminergic polymorphic ventricular tachycardia following negative stress-test outcome: genetics and clinical implications.

    Science.gov (United States)

    D'Ovidio, Cristian; Carnevale, Aldo; Grassi, Vincenzo M; Rosato, Enrica; Del Olmo, Bernat; Coll, Monica; Campuzano, Oscar; Iglesias, Anna; Brugada, Ramon; Oliva, Antonio

    2017-06-01

    This paper discusses the case of a young boy who died suddenly during a football match. The victim's personal and family medical histories were negative for cardiac events. He had undergone a cardiological investigation some months before his death, enabling him to participate in competitive sports. Only post-mortem molecular analysis allowed for a clearer determination of the most plausible cause of death, which was identified as inherited arrhythmogenic heart disease, known as catecholaminergic polymorphic ventricular tachycardia. It was possible to detect a novel, previously undescribed, variant in the RYR2 gene. This case report highlights the importance of a meaningful forensic multidisciplinary investigation in such cases, and also discusses possible medical malpractice claims.

  3. [Premature rupture of membranes and chorioamnionitis].

    Science.gov (United States)

    Lopez Garcia, R

    1988-01-01

    Despite advances in perinatal medicine in the past decade, the diagnosis and treatment of premature rupture of membranes remain controversial. Premature rupture occurs in 2.7-7.0% of pregnancies and most cases occur spontaneously without apparent cause. The disparity in reported rates of premature rupture is due to differences in the definition and diagnostic criteria for premature rupture and lack of comparability in the populations studied. Mexico's National Institute of Perinatology has adopted the definition of the American COllege of Gynecology and Obstetrics which views premature rupture as that occurring before regular uterine contractions that produce cervical dilation. 8.8% of its patients have premature rupture according to this definition. 20% of cases occur before the 36th week of pregnancy. Treatment of rupture occurring before 37 weeks must balance the threat of amniotic infection with the dangers of premature birth. Infections appear more common in low income patient populations. Chorioamnionitis is a serious complication of pregnancy and is the main argument against conservative treatment of premature rupture. The rate of maternal infection is directly related to the time elapsing between rupture of the membranes and birth. The rate increases after the 1st 24 hours and is at least 10 times higher after 72 hours. But recent studies suggest that there is no considerable increase in infection if vaginal explorations are avoided and careful techniques are used in treating the patient. Those who advise conservative treatment believe that prenatal outcomes are better because respiratory disease syndrome due to prematurity is avoided. Conservative management requires a white cell count at least every 24 hours and measurement of pulse, maternal temperature, and fetal heart rate ideally every 4 hours. Perinatal mortality rates due to premature rupture of membranes range from 2.5-50%. The principal causes are respiratory disease syndrome, infection, asphyxia

  4. New Information About Premature Births (For Consumers)

    Centers for Disease Control (CDC) Podcasts

    2006-10-06

    A new study finds that prematurity is the most frequent cause of infant death in the United States. Learn more.  Created: 10/6/2006 by CDC Division of Reproductive Health.   Date Released: 10/6/2006.

  5. Sudden Infant Death Syndrome

    Science.gov (United States)

    ... found in their cribs. SIDS is the leading cause of death in children between one month and one year old. Most SIDS deaths occur when babies are between one month and four months old. Premature babies, boys, African Americans, and American Indian/Alaska ...

  6. Can post-mortem computed tomography be considered an alternative for autopsy in deaths due to hemopericardium?

    Institute of Scientific and Technical Information of China (English)

    Lorenzo Gitto; Serenella Serinelli; Francesco P Busard; Valeria Panebianco; Giorgio Bolino; Aniello Maiese

    2014-01-01

    Hemopericardium is a common finding at autopsy, but it may represent a challenge for the forensic pathologist when the etiopathologi-cal relationship in causing death is requested. Hemopericardium and cardiac tamponade can be evaluated in living people using radiological techniques, in particular computer tomography (CT). Only a few studies are reported in literature involving post-mortem (PM) cases, where PMCT imaging has been used in order to investigate acute hemopericardium, and they have shown a good accuracy of this technique. Here we report a case involving a 70-year-old white male found dead on the beach, with a medical history of hepatitis C and chronic hypertension with a poor pharmacological response. A PMCT was performed about 3 h after the discovery of the body. The PMCT examination showed an intrapericardial aortic dissection associated to a periaortic hematoma, a sickle-shaped intramural hematoma, a false lumen, and a hemop-ericardium consisting in fluid and clotted blood. In this case, the PMCT was able to identify the cause of death, even though a traditional autopsy was required to confirm the radiological findings. PMCT is a reliable technique, which in chosen cases, can be performed without the need for a traditional autopsy to be carried out.

  7. 成都市居民疾病负担中早死所致生命损失分析%ANALYSIS ON LIFE LOST WITH PREMATURE DEATH OUT OF THE BURDEN OF DISEASE IN CHENGDU

    Institute of Scientific and Technical Information of China (English)

    冯敏; 廖江; 魏咏兰; 柴冰; 何燕; 张孟群

    2011-01-01

    [Objective] To assess the burden of disease and injury in Chengdu population using years of life lost (YLLs) with premature mortality. [Methods] YLLs were calculated using the death monitoring statistics of Chengdu in 2008 and the index system of the globe burden of disease that comes from the World Bank. [Results] The YLLs were higher in 0-year-old group, 50-year-old group and older. The leading five causes of YLLs were malignant tumor, circulatory disease, disease of respiratory system, traffic accidents and digestive diseases. The YLLs caused by malignant tumors mainly happened in the group of above 45. The burden of disease caused by circulatory disease and respiratory system disease mainly happen in the group of above 60. [Conclusion] Malignant tumor, circulatory and respiratory diseases and traffic accidents are the main causes of YLLs in Chengdu population, which endangered their health.%[目的]了解2008年成都市居民疾病负担中因早死所致的生命损失(YLLs).[方法]采用世界银行全球疾病负担评价指标体系和2008年成都市死因监测资料,分析各种疾病给成都市居民造成的生命损失.[结果]0岁组和50岁及以上组每千人口YLLs率较高,且50岁组以上年龄组YLLs率随年龄的增长而增长;疾病负担顺位前5位依次为:恶性肿瘤、循环系统疾病、呼吸系统疾病、交通运输事故以及消化系统疾病;恶性肿瘤引起的YLLs主要发生在45岁以上的人群,而循环系统、呼吸系统及消化系统疾病引起的YLLs主要发生在60岁以上人群.[结论]恶性肿瘤、循环呼吸系统疾病等慢性疾病以及交通运输事故是造成成都市居民生命损失的主要原因,严重危害成都市居民健康.

  8. Outcomes for extremely premature infants.

    Science.gov (United States)

    Glass, Hannah C; Costarino, Andrew T; Stayer, Stephen A; Brett, Claire M; Cladis, Franklyn; Davis, Peter J

    2015-06-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for 7 years and is now approximately 11.39%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23 to 24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal estimated date of confinement. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (death and disability with 30% to 50% mortality and, in survivors, at least 20% to 50% risk of morbidity. The introduction of continuous positive airway pressure, mechanical ventilation, and exogenous surfactant increased survival and spurred the development of neonatal intensive care in the 1970s through the early 1990s. Routine administration of antenatal steroids during premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91% and 95% (compared with 85%-89%) avoids excess mortality; however, final analyses of data from these trials have not been published, so definitive recommendations are still pending. The development of neonatal neurocritical intensive care units may improve neurocognitive outcomes in this high-risk group. Long-term follow-up to detect and address developmental, learning, behavioral, and

  9. Demographic, clinical and pathological features of sudden deaths due to myocarditis: Results from a state-wide population-based autopsy study.

    Science.gov (United States)

    Li, Liliang; Zhang, Yang; Burke, Allen; Xue, Aimin; Zhao, Ziqin; Fowler, David; Shen, Yiwen; Li, Ling

    2017-03-01

    Causes of sudden cardiac deaths have been widely reported with limited data focused specifically on myocarditis. A retrospective review of cases from the Office of the Chief Medical Examiner (OCME), State of Maryland yielded a total of 103 sudden unexpected deaths (SUDs) due to myocarditis (0.17% of all SUDs and 0.70% of autopsied SUDs) from 2005 through 2014. Most deaths occurred in patients <30 years of age with a male:female ratio 1.3:1. Of the 103 cases, 45 (43.7%) patients were witnessed collapsed. Four deaths occurred during exertion, such as exercising at the gym or performing heavy physical work, and 2 deaths were associated with emotional stress. The common cardiac macroscopic findings included ventricular dilatation (39.8%), mild coronary stenosis (17.5%), mottled myocardial appearance (15.5%), and myocardial fibrosis (10.7%). The histological classification of myocarditis was based on the predominant type of inflammatory cell infiltration. In our study group, lymphocytic myocarditis was most common, accounting for 56 cases (54.4%), followed by neutrophilic (32 cases, 31.7%), eosinophilic (13 cases, 12.6%) and giant cell type (2 cases, 1.9%). Microscopic examination revealed myocyte necrosis in 69 cases (67.0%) and interstitial or perivascular fibrosis in 48 cases (46.6%). The percentage of myocyte necrosis was 75.0% (42/58 cases) in lymphocytic, 65.6% (21/31 cases) in neutrophilic, 30.8% (4/13 cases) in eosinophilic, and 100% (2/2 cases) in giant cell myocarditis. Determination of myocarditis as cause of death continues to present a major challenge to forensic pathologists, because histopathologic findings can be subtle and the diagnosis of myocarditis remains difficult.

  10. Assessment of a Sudden Death Case due to Coronary Artery Disease Based on the PMCT and Forensic Autopsy

    Institute of Scientific and Technical Information of China (English)

    WAN Lei; ZHANG Jian-hua; HUANG Ping; YING Chong-liang; LIU Ning-guo; ZHU Guang-you

    2012-01-01

    It is never an easy thing to diagnose heart vascular disease only depending on the unenhanced postmortem computed tomography (PMCT).This article reported a case of sudden natural death after the complaint of anterior chest pain in which coronary artery calcification (CAC) was clearly displayed using PMCT scan.The entire coronary artery system was almost reconstructed via multiplanar reformation (MPR) and volume-rendering reconstruction (VR),and the total calcium score of the coronary arteries was obtained with CaScoring automatic analysis software.The results showed that CAC was conspicuous; the total calcium score was 640.3,considerably higher than 400.The pulmonary ground-glass opacity (GGO) and small amount of fluid both in the subglottic trachea and main bronchi were also found.The imaging results confirmed those of autopsy.In addition,the results concluded that PMCT might serve as an invaluable adjunct to the classic autopsy procedure.

  11. Morbid obesity as a risk factor for hospitalization and death due to 2009 pandemic influenza A(H1N1 disease.

    Directory of Open Access Journals (Sweden)

    Oliver W Morgan

    Full Text Available BACKGROUND: Severe illness due to 2009 pandemic A(H1N1 infection has been reported among persons who are obese or morbidly obese. We assessed whether obesity is a risk factor for hospitalization and death due to 2009 pandemic influenza A(H1N1, independent of chronic medical conditions considered by the Advisory Committee on Immunization Practices (ACIP to increase the risk of influenza-related complications. METHODOLOGY/PRINCIPAL FINDINGS: We used a case-cohort design to compare cases of hospitalizations and deaths from 2009 pandemic A(H1N1 influenza occurring between April-July, 2009, with a cohort of the U.S. population estimated from the 2003-2006 National Health and Nutrition Examination Survey (NHANES; pregnant women and children or=20 year olds, hospitalization was associated with being morbidly obese (BMI>or=40 for individuals with ACIP-recognized chronic conditions (OR = 4.9, 95% CI 2.4-9.9 and without ACIP-recognized chronic conditions (OR = 4.7, 95%CI 1.3-17.2. Among 2-19 year olds, hospitalization was associated with being underweight (BMIor=20 years without ACIP-recognized chronic medical conditions death was associated with obesity (OR = 3.1, 95%CI: 1.5-6.6 and morbid obesity (OR = 7.6, 95%CI 2.1-27.9. CONCLUSIONS/SIGNIFICANCE: Our findings support observations that morbid obesity may be associated with hospitalization and possibly death due to 2009 pandemic H1N1 infection. These complications could be prevented by early antiviral therapy and vaccination.

  12. Risk factors for vascular occlusive events and death due to bleeding in trauma patients; an analysis of the CRASH-2 cohort.

    Directory of Open Access Journals (Sweden)

    Louise Pealing

    Full Text Available Vascular occlusive events can complicate recovery following trauma. We examined risk factors for venous and arterial vascular occlusive events in trauma patients and the extent to which the risk of vascular occlusive events varies with the severity of bleeding.We conducted a cohort analysis using data from a large international, double-blind, randomised, placebo-controlled trial (The CRASH-2 trial [1]. We studied the association between patient demographic and physiological parameters at hospital admission and the risk of vascular occlusive events. To assess the extent to which risk of vascular occlusive events varies with severity of bleeding, we constructed a prognostic model for the risk of death due to bleeding and assessed the relationship between risk of death due to bleeding and risk of vascular occlusive events. There were 20,127 trauma patients with outcome data including 204 (1.01% patients with a venous event (pulmonary embolism or deep vein thrombosis and 200 (0.99% with an arterial event (myocardial infarction or stroke. There were 81 deaths due to vascular occlusive events. Increasing age, decreasing systolic blood pressure, increased respiratory rates, longer central capillary refill times, higher heart rates and lower Glasgow Coma Scores (all p<0.02 were strong risk factors for venous and arterial vascular occlusive events. Patients with more severe bleeding as assessed by predicted risk of haemorrhage death had a greatly increased risk for all types of vascular occlusive event (all p<0.001.Patients with severe traumatic bleeding are at greatly increased risk of venous and arterial vascular occlusive events. Older age and blunt trauma are also risk factors for vascular occlusive events. Effective treatment of bleeding may reduce venous and arterial vascular occlusive complications in trauma patients.

  13. Premature dental eruption: report of case.

    LENUS (Irish Health Repository)

    McNamara, C M

    2011-08-05

    This case report reviews the variability of dental eruption and the possible sequelae. Dental eruption of the permanent teeth in cleft palate children may be variable, with delayed eruption the most common phenomenon. A case of premature dental eruption of a maxillary left first premolar is demonstrated, however, in a five-year-old male. This localized premature dental eruption anomaly was attributed to early extraction of the primary dentition, due to caries.

  14. Comparison of SCORE-predicted risk of death due to cardiovascular events in women before and after menopause

    Directory of Open Access Journals (Sweden)

    Anna Piskorz

    2015-09-01

    Full Text Available Introduction : Approximately 55% of women in Europe die from cardiovascular events, mostly as a result of coronary diseases and cerebral stroke. There is a 10-year shift in the cardiovascular risk between women and men. The risk in a 55-year-old female patient is similar to that of a 45-year-old man, thus the risk among women increases rapidly around the age of 50, when menopause prevails to occur. The purpose of the study was to assess and compare the SCORE-predicted risk of a fatal cardiovascular incident in pre- and postmenopausal women. Material and methods : The cross-sectional study was conducted as part of community nursing practice. It covered 219 women – inhabitants of Krakow, aged from 30 to 65, without clinically validated cardiovascular diseases of arteriosclerotic and/or diabetic origin, who volunteered to take part in the study. The group was divided into three subgroups: K1 – menstruating women (n = 113, K2a – women after natural menopause (n = 88, and K2b – women after surgical menopause (n = 18. The study made use of a lifestyle questionnaire, which concerned the social and economic status, and lifestyle habits including tobacco smoking. Arterial blood pressure was measured, and total cholesterol concentration in blood (mmol/l was recorded. Results : A high (≥ 5% level of the SCORE risk was discovered in 14.3% of postmenopausal women, as compared to 0.9% in the group of menstruating women. An average risk of a fatal cardiovascular incident during the following 10 years was significantly higher among women from groups K2a (2.61% and K2b (2.32% as compared to K1 – menstruating women (0.38%. No difference was, however, discovered between groups of naturally (K2a and surgically menopausal women (K2b. Conclusions : A significantly higher risk of SCORE-predicted death caused by a cardiovascular incident, as compared to the group of women in the premenopausal period, is characteristic of women in the postmenopausal period.

  15. Analysis of the risk factors for early death due to disease recurrence or progression within 1 year after hepatectomy in patients with hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Kamiyama Toshiya

    2012-06-01

    Full Text Available Abstract Background Liver resection for hepatocellular carcinoma (HCC has the highest local controllability among all local treatments and results in a good survival rate. However, the recurrence rates of HCC continue to remain high even after curative hepatectomy Moreover, it has been reported that some patients with HCC have an early death due to recurrence. We analyzed the preoperative risk factors for early cancer death. Methods Between 1997 and 2009, 521 consecutive patients who underwent hepatectomy for HCC at our center were assigned to group ED (death due to HCC recurrence or progression within 1 year after hepatectomy and group NED (alive over 1 year after hepatectomy. Risk factors for early cancer death were analyzed. Results Group ED included 48 patients, and group NED included 473 patients. The cause of death included cancer progression (150; 78.1%, operation-related (1; 0.5%, hepatic failure (15; 7.8%, and other (26; 13.5%. Between the ED and NED groups, there were significant differences in albumin levels, Child-Pugh classifications, anatomical resections, curability, tumor numbers, tumor sizes, macroscopic vascular invasion (portal vein and hepatic vein, alpha-fetoprotein (AFP levels, AFP-L3 levels, protein induced by vitamin K absence or antagonism factor II (PIVKA-II levels, differentiation, microscopic portal vein invasion, microscopic hepatic vein invasion, and distant metastasis by univariate analysis. Multivariate analysis identified specific risk factors, such as AFP level > 1,000 ng/ml, tumor number ≥ 4, tumor size ≥ 5 cm, poor differentiation, and portal vein invasion. With respect to the preoperative risk factors such as AFP level, tumor number, and tumor size, 3 (1.1% of 280 patients with no risk factors, 12 (7.8% of 153 patients with 1 risk factor, 24 (32.9% of 73 patients with 2 factors, and 9 (60.0% of 15 patients with 3 risk factors died within 1 year of hepatectomy (p  Conclusions Hepatectomy

  16. [Case report of acute death on the 7th day due to exposure to the vapor of the insecticide chlorfenapyr].

    Science.gov (United States)

    Hoshiko, Michiko; Naito, Shinji; Koga, Mitsuaki; Mori, Mihoko; Hara, Kunio; Ishitake, Tatsuya

    2007-04-01

    We present the case of a 55-year-old male agricultural worker who complained of severe general fatigue and hyperperspiration after exposure to an insecticide vapor. He worked in a tea plantation and used chlorfenapyr, a broad spectrum for harmful insects, without any protective mask or clothes. After one day of insecticide spray work, he gradually began to complain of general fatigue, hyperperspiration, nausea and vomiting. At first, he was diagnosed as being dehydrated and was treated with fluid replacement therapy. Although he received this conservative therapy, there was no effect on the above mentioned symptoms. On the 7th day of the onset of his symptoms, his consciousness level deteriorated rapidly and body temperature exceeded 40 degrees C. No cerebral vascular disease or meningitis was observed. Finally, he died despite intensive care. The findings of the clinical course and laboratory data suggest a clinical diagnosis of acute pesticide poisoning due to exposure to chlorfenapyr vapor. We suggest that agricultural workers should use this insecticide with caution and sufficient protective gear.

  17. Death from Liver Failure despite Lamivudine Prophylaxis during R-CHOP Chemotherapy due to Rapid Emergence M204 Mutations

    Directory of Open Access Journals (Sweden)

    Lay Lay Win

    2013-01-01

    hepatitis B with detectable HBV DNA undergoing chemotherapy with rituximab containing cytotoxic chemotherapy even if they have never had exposure to lamivudine in the past. In this setting, lamivudine failure due to resistance can develop quickly leading to liver failure that cannot be salvaged with tenofovir. Whether LAM is safe for prophylaxis with rituximab-based cytotoxic chemotherapy for patients with undetectable HBV DNA is unknown, but agents with a high barrier to resistance may be preferable.

  18. Micafungin in Premature and Non-premature Infants

    Science.gov (United States)

    Wu, Chunzhang; Tweddle, Lorraine; Roilides, Emmanuel

    2014-01-01

    Background: Invasive fungal infections cause excessive morbidity and mortality in premature neonates and severely ill infants. Methods: Safety and efficacy outcomes of micafungin were compared between prematurely and non-prematurely born infants premature [birth weight (BW) premature, received ≥1 dose of micafungin. Among premature patients, 14.5% were low BW (1500–2499 g), 36.4% very low BW (1000–1499 g) and 49.1% extremely low BW (premature)] died. Significantly more non-premature than premature patients discontinued treatment (P = 0.003). Treatment-related adverse events were recorded in 23% of patients with no difference between groups. More extremely low BW (n = 4, 15%) and very low BW (n = 8, 40%) infants experienced treatment-related adverse events than low BW (n = 0) and there was no relation to micafungin dose or duration. For a subgroup of 30 patients with invasive candidiasis, treatment success was achieved in 73% in both premature and non-premature groups. Prophylaxis was successful in 4/5 non-premature hematopoietic stem cell transplant patients. Conclusion: Micafungin has a safe profile in premature and non-premature infants with substantial efficacy. PMID:24892849

  19. Premature ovarian failure

    Directory of Open Access Journals (Sweden)

    Vujović Svetlana

    2012-01-01

    Full Text Available Premature ovarian failure (POF is the occurrence of hypergonadotropic hypoestrogenic amenorrhea in women under the age of forty years. It is idiopathic in 74-90% patients. Known cases can be divided into primary and secondary POF. In primary POF genetic aberrations can involve the X chromosome (monosomy, trisomy, translocations, deletions or autosomes. Genetic mechanisms include reduced gene dosage and non-specific chromosome effects impairing meiosis, decreasing the pool of primordial follicles and increasing atresia due to apoptosis or failure of follicle maturation. Autoimmune ovarian damage is caused by alteration of T-cell subsets and T-cell mediated injury, increase of autoantibody producing B-cells, a low number of effector/cytotoxic lymphocyte, which decreases the number and activity of natural killer cells. Bilateral oophorectomy, chemotherapy, radiotherapy and infections cause the secondary POF. Symptoms of POF include irritability, nervousness, loss of libido, depression, lack of concentration, hot flushes, weight gaining, dry skin, vaginal dryness, frequent infections etc. The diagnosis is confirmed by the level of FSH of over 40 IU/L and estradiol below 50 pmol/L in women aged below 40 years. Biochemical and other hormonal analysis (free thyroxin, TSH, prolactin, testosterone, karyotype (<30 years of age, ultrasound of the breasts and pelvis are advisable. Optimal therapy is combined estrogen progestagen therapy given in a sequential rhythm, after excluding absolute contraindications. Testosterone can be added to adnexectomized women and those with a low libido. Sequential estrogen progestagen replacement therapy is the first line therapy for ovulation induction in those looking for pregnancy and after that oocyte donation will be advised. Appropriate estro-progestagen therapy improves the quality of life and prevents complications such as cardiovascular diseases, osteoporosis, stroke etc.

  20. Metabolic bone disease of prematurity

    Directory of Open Access Journals (Sweden)

    Stacy E. Rustico, MD

    2014-09-01

    Full Text Available Metabolic bone disease (MBD of prematurity remains a significant problem for preterm, chronically ill neonates. The definition and recommendations for screening and treatment of MBD vary in the literature. A recent American Academy of Pediatrics Consensus Statement may help close the gap in institutional variation, but evidence based practice guidelines remain obscure due to lack of normative data and clinical trials for preterm infants. This review highlights mineral homeostasis physiology, current recommendations in screening and monitoring, prevention and treatment strategies, and an added perspective of a bone health team serving a high volume referral neonatal intensive care center.

  1. Deaths due to physical restraint

    National Research Council Canada - National Science Library

    Berzlanovich, Andrea M; Schöpfer, Jutta; Keil, Wolfgang

    2012-01-01

    Physical restraint is used primarily for patients at risk of falling, those with motor unrest and agitated behavior, and those who manifest an intention of doing harm to themselves or are at risk of suicide...

  2. Multidimensional Treatment of Fear of Death.

    Science.gov (United States)

    Hoelter, Jon W.

    1979-01-01

    Presents a multidimensional conception of fear of death and provides subscales for measuring suggested dimensions (fear of the dying process, of the dead, of being destroyed, for significant others, of the unknown, of conscious death, for body after death, and of premature death). Evidence for construct validity is provided. (Author/BEF)

  3. Temperature-Related Death and Illness. Chapter 2

    Science.gov (United States)

    Sarofim, Marcus C.; Saha, Shubhayu; Hawkins, Michelle D.; Mills, David M.; Hess, Jeremy; Horton, Radley; Kinney, Patrick; Schwartz, Joel; St. Juliana, Alexis

    2016-01-01

    Based on present-day sensitivity to heat, an increase of thousands to tens of thousands of premature heat-related deaths in the summer and a decrease of premature cold-related deaths in the winter are projected each year as a result of climate change by the end of the century. Future adaptation will very likely reduce these impacts (see Changing Tolerance to Extreme Heat Finding). The reduction in cold-related deaths is projected to be smaller than the increase in heat-related deaths in most regions. Days that are hotter than usual in the summer or colder than usual in the winter are both associated with increased illness and death. Mortality effects are observed even for small differences from seasonal average temperatures. Because small temperature differences occur much more frequently than large temperature differences, not accounting for the effect of these small differences would lead to underestimating the future impact of climate change. An increase in population tolerance to extreme heat has been observed over time. Changes in this tolerance have been associated with increased use of air conditioning, improved social responses, and or physiological acclimatization, among other factors. Expected future increases in this tolerance will reduce the projected increase in deaths from heat. Older adults and children have a higher risk of dying or becoming ill due to extreme heat. People working outdoors, the socially isolated and economically disadvantaged, those with chronic illnesses, as well as some communities of color, are also especially vulnerable to death or illness.

  4. Clinically useful predictors for premature mortality among psychiatric patients visiting a psychiatric emergency room

    DEFF Research Database (Denmark)

    Aagaard, Jørgen; Buus, Niels; Wernlund, Andreas Glahn;

    2016-01-01

    OBJECTIVE: The aim of this study was to examine changes in the distribution of causes of death and mortality rates among psychiatric patients visiting a psychiatric emergency room (PER), to determine clinically useful predictors for avoiding premature mortality among these patients and to discuss...... linked to the Cause of Death Register and the Central Psychiatric Research Register, and logistic predictor analyses for premature death were performed. RESULTS: The standardised mortality ratio (SMR) of all visitors compared to the general Danish population was approximately 5. Overall, patients...... was the strongest predictor of premature death among visitors to a PER (odds ratio (OR) = 1.8; 95% confidence interval (CI) = 1.5, 2.2). CONCLUSION: Persons visiting the PER had an increased SMR and substance use disorders were the strongest predictor of premature death within 3 years. However, death caused...

  5. Clinically useful predictors for premature mortality among psychiatric patients visiting a psychiatric emergency room

    DEFF Research Database (Denmark)

    Aagaard, Jørgen; Buus, Niels; Wernlund, Andreas Glahn

    2016-01-01

    OBJECTIVE: The aim of this study was to examine changes in the distribution of causes of death and mortality rates among psychiatric patients visiting a psychiatric emergency room (PER), to determine clinically useful predictors for avoiding premature mortality among these patients and to discuss...... linked to the Cause of Death Register and the Central Psychiatric Research Register, and logistic predictor analyses for premature death were performed. RESULTS: The standardised mortality ratio (SMR) of all visitors compared to the general Danish population was approximately 5. Overall, patients...... was the strongest predictor of premature death among visitors to a PER (odds ratio (OR) = 1.8; 95% confidence interval (CI) = 1.5, 2.2). CONCLUSION: Persons visiting the PER had an increased SMR and substance use disorders were the strongest predictor of premature death within 3 years. However, death caused...

  6. When a death apparently associated to sexual assault is instead a natural death due to idiopathic hypereosinophilic syndrome: The importance of gamma-hydroxybutyric acid analysis in vitreous humor.

    Science.gov (United States)

    Busardò, Francesco Paolo; Portelli, Francesca; Montana, Angelo; Rotolo, Maria Concetta; Pichini, Simona; Maresi, Emiliano

    2017-05-01

    We here report a case involving a 21-year-old female, found dead in a central square of a city in the south of Italy. Initial evidences and circumstances were suggestive of a death associated with a sexual assault. Two peripheral blood and two vitreous humor samples were collected for the purpose of gamma-hydroxybutyric acid (GHB) testing from the dead body at two different post-mortem intervals (PMIs): approximately 2 (t0) and 36 (t1) hours. The obtained results showed that, between t0 and t1, there was an increase of GHB concentrations in peripheral blood and vitreous humor of 66.3% and 8.1%, respectively. This case was the first evidence of GHB post mortem production in a dead body and not in vitro, showing that vitreous humor is less affected than peripheral blood in GHB post-mortem production. The value detected at t1 in peripheral blood (53.4µg/mL) exceeded the proposed cut-off and if interpreted alone would have led to erroneous conclusions. This was not the case of vitreous humor GHB, whose post-mortem increase was minimal and it allowed to exclude a GHB exposure. Only after a broad forensic investigation including a complete autopsy, serological, histological, toxicological and haematology analyses, a diagnosis of idiopathic hypereosinophilic syndrome, a myeloproliferative disorder characterized by persistent eosinophilia associated with damage to multiple organs, was made and the cause of death was due to a pulmonary eosinophilic vasculitis responsible for an acute respiratory failure. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Instantaneous death due to transorbital reverse penetration of a screw in an accidental fall: unusual autopsy case report and review of the literature.

    Science.gov (United States)

    Gioia, Sara; Bacci, Mauro; Lancia, Massimo; Carlini, Luigi; Suadoni, Fabio

    2014-03-01

    We present a peculiar autopsy case of a transorbital penetrating head injury, in a male worker, after an accidental fall onto a screw not completely stuck into a wooden board. A 13-cm screw entered the cranium 9.5 cm deep, penetrating with the flat end, a condition defined in literature as "reverse penetration." The death was instantaneous and caused by a neurogenic shock due to injuries to the brain stem and the right cerebellar hemisphere. These injuries, enabled by the length of the screw, are generally described in literature as due to nontransorbital penetrations, frequently associated with posterior entry and a large intracranial injury. The ocular globe has been, furthermore, perfectly preserved thanks to its mobility in the orbit. Even the dynamic of the incident is peculiar because of the stationary nature of the penetrating object, which the victim actively fell on by accident. To the best of our knowledge, the matter is therefore a very peculiar mortal case of transorbital intracranial penetration, whose verified injuries and dynamics are absolutely atypical. The case is now under discussion, and a review of pertinent literature is performed.

  8. The effectiveness of a rotavirus vaccine in preventing hospitalizations and deaths presumably due to acute infectious diarrhea in Brazilian children: a quasi-experimental study.

    Science.gov (United States)

    Teles, Estêvão; Moscovici, Leonardo; Monteiro, Rosane Aparecida; Alves, Domingos; Laprega, Milton Roberto; Bellissimo-Rodrigues, Fernando

    2015-01-01

    Rotavirus is the main etiologic agent of acute infectious diarrhea in children worldwide. Considering that a rotavirus vaccine (G1P8, strain RIX4414) was added to the Brazilian vaccination schedule in 2006, we aimed to study its effectiveness and safety regarding intestinal intussusception. A quasi-experimental trial was performed in which the primary outcome was the number of hospitalizations that were presumably due to acute infectious diarrhea per 100,000 children at risk (0-4 years old). The secondary outcomes included mortality due to acute infectious diarrhea and the intestinal intussusception rates in children in the same age range. We analyzed three scenarios: Health Division XIII of the State of São Paulo (DRS XIII) from 2002 to 2008, the State of São Paulo, and Brazil from 2002 to 2012. The averages of the hospitalization rates for 100,000 children in the pre- and post-vaccination periods were 1,413 and 959, respectively, for DRS XIII (RR=0.67), 312 and 249, respectively, for the State of São Paulo (RR=0.79), and 718 and 576, respectively, for Brazil (RR=0.8). The mortality rate per 100,000 children in the pre- and post-vaccination periods was 2.0 and 1.3, respectively, for DRS XIII (RR=0.66), 5.5 and 2.5, respectively, for the State of São Paulo (RR=0.47), and 15.0 and 8.0, respectively, for Brazil (RR=0.53). The average annual rates of intussusception for 100,000 children in DRS XIII were 28.0 and 22.0 (RR=0.77) in the pre- and post-vaccination periods, respectively. A monovalent rotavirus vaccine was demonstrated to be effective in preventing the hospitalizations and deaths of children that were presumably due to acute infectious diarrhea, without increasing the risk of intestinal intussusception.

  9. 早产的高危因素分析%The analysis of the risk factors of premature birth

    Institute of Scientific and Technical Information of China (English)

    宁丰

    2013-01-01

      目前早产及早产儿死亡有一定的发病率,而早产的高危因素多样性。现对早产的高危因素作一综述。%There are certain incidence of disease of premature birth and premature death , and there are variety of the risk factors of premature birth . Here , this paper summarizes the risk factors of premature birth .

  10. Lifestyle influences on prematurity.

    Science.gov (United States)

    Creasy, R K

    1991-01-01

    It is apparent from this review that the lifestyle of an individual gravida can potentially lead to a premature delivery. Some of these adverse behavioral characteristics may be dealt with by education and motivation, and some with actual medical treatment. However, there also appears to be significant need for public policy reorientation if we are to make a significant impact on the problem of preterm delivery.

  11. Neuronal death induced by misfolded prion protein is due to NAD+ depletion and can be relieved in vitro and in vivo by NAD+ replenishment.

    Science.gov (United States)

    Zhou, Minghai; Ottenberg, Gregory; Sferrazza, Gian Franco; Hubbs, Christopher; Fallahi, Mohammad; Rumbaugh, Gavin; Brantley, Alicia F; Lasmézas, Corinne I

    2015-04-01

    The mechanisms of neuronal death in protein misfolding neurodegenerative diseases such as Alzheimer's, Parkinson's and prion diseases are poorly understood. We used a highly toxic misfolded prion protein (TPrP) model to understand neurotoxicity induced by prion protein misfolding. We show that abnormal autophagy activation and neuronal demise is due to severe, neuron-specific, nicotinamide adenine dinucleotide (NAD(+)) depletion. Toxic prion protein-exposed neuronal cells exhibit dramatic reductions of intracellular NAD(+) followed by decreased ATP production, and are completely rescued by treatment with NAD(+) or its precursor nicotinamide because of restoration of physiological NAD(+) levels. Toxic prion protein-induced NAD(+) depletion results from PARP1-independent excessive protein ADP-ribosylations. In vivo, toxic prion protein-induced degeneration of hippocampal neurons is prevented dose-dependently by intracerebral injection of NAD(+). Intranasal NAD(+) treatment of prion-infected sick mice significantly improves activity and delays motor impairment. Our study reveals NAD(+) starvation as a novel mechanism of autophagy activation and neurodegeneration induced by a misfolded amyloidogenic protein. We propose the development of NAD(+) replenishment strategies for neuroprotection in prion diseases and possibly other protein misfolding neurodegenerative diseases.

  12. Factors Associated with Death Due to 2009 Influenza A (H1N1) Virus Infection and Acute Respiratory Distress Syndrome in Beijing, 2009-2011

    Institute of Scientific and Technical Information of China (English)

    Jin-qian; Zhang; Li-cheng; Zhang; Na; Ren; Ming; Zhang; Li-min; Guo; Xing-wang; Li; Jun; Cheng

    2012-01-01

    Objective Patients with H1N1 virus infection were hospitalized and quarantined, and some of them developed into acute respiratory failure, and were transfered to the medical intensive care unit of Beijing Ditan Hospital, Capital Medical University in Beijing, China. Methods The clinical features and preliminary epidemiologic findings among 30 patients with confirmed H1N1 virus infection who developed into acute respiratory failure for ventilatory support were investigated. Results A total of 30 patients(37.43 ± 18.80 years old) with 2009 influenza A(H1N1) related acute respiratory distress syndrome(ARDS) received treatment with mechanical ventilation, 15 cases of whom were male and 17 cases died of ARDS. Fatal cases were significantly associated with an APACHE Ⅱ score(P = 0.016), but not with PaO 2 /FIO 2(P = 0.912) and chest radiograph(P = 0.333). The most common complication was acute renal failure(n = 9). Five patients received extracorporeal membrane oxygenation(ECMO), 3 of whom died and the others survived. The major causes of death were multiple organ dysfunction syndrome(MODS)(39%), intractable respiratory failure(27%) and sepsis(20%). Conclusions Most patients with respiratory failure due to influenza A(H1N1) virus infection were young, with a high mortality, particularly associated with APACHE Ⅱ score, secondary infection of lung or type 2 diabetes mellitus.

  13. Drug-related celebrity deaths: A cross-sectional study.

    Science.gov (United States)

    Just, Johannes M; Bleckwenn, Markus; Schnakenberg, Rieke; Skatulla, Philipp; Weckbecker, Klaus

    2016-12-09

    Celebrities are at risk for premature mortality as well as drug-related death. Despite being a vulnerable patient group, celebrities influence people's health behaviours through biological, psychological and social processes. Therefore, celebrity endorsement of the topic could be one way to challenge the current "opioid endemic". Our aim was to better understand the factors surrounding drug-related celebrity deaths by investigating the incidence as well as substances used between 1970 and 2015 using a cross-sectional study design. We searched public databases for drug-related celebrity deaths between 1970 and 2015. They were categorized for sex, profession, age at death, year of death and substances involved. The main outcome measures are descriptive values including number of drug deaths per year and substances involved. Secondary outcome measures are analytical questions to examine whether and which factors influence age at death and year of death (e.g. type of substance use disorder). We identified 220 celebrities who died a drug-related death with a clear indication of involved substances between 1970 and 2015. The average age at death was 38.6 years; 75% were male. Most celebrities died between the age of 25 and 40. The number of drug-related deaths increased in the 21st century, with a significant increase in the use of prescription opioids. Deaths involving prescription opioids and heroin were associated with a significantly lower mean age at death compared to deaths where these substances were not involved. Compared to the 20th century, the total number of celebrities who died from a drug-related death in the 21st century increased, possibly due to an increased involvement of prescription opioids. Negative effects on individual health decisions of celebrity's followers could be the result.

  14. The effectiveness of a rotavirus vaccine in preventing hospitalizations and deaths presumably due to acute infectious diarrhea in Brazilian children: a quasi-experimental study

    Directory of Open Access Journals (Sweden)

    Estêvão Teles

    2015-04-01

    Full Text Available INTRODUCTION: Rotavirus is the main etiologic agent of acute infectious diarrhea in children worldwide. Considering that a rotavirus vaccine (G1P8, strain RIX4414 was added to the Brazilian vaccination schedule in 2006, we aimed to study its effectiveness and safety regarding intestinal intussusception. METHODS: A quasi-experimental trial was performed in which the primary outcome was the number of hospitalizations that were presumably due to acute infectious diarrhea per 100,000 children at risk (0-4 years old. The secondary outcomes included mortality due to acute infectious diarrhea and the intestinal intussusception rates in children in the same age range. We analyzed three scenarios: Health Division XIII of the State of São Paulo (DRS XIII from 2002 to 2008, the State of São Paulo, and Brazil from 2002 to 2012. RESULTS: The averages of the hospitalization rates for 100,000 children in the pre- and post-vaccination periods were 1,413 and 959, respectively, for DRS XIII (RR=0.67, 312 and 249, respectively, for the State of São Paulo (RR=0.79, and 718 and 576, respectively, for Brazil (RR=0.8. The mortality rate per 100,000 children in the pre- and post-vaccination periods was 2.0 and 1.3, respectively, for DRS XIII (RR=0.66, 5.5 and 2.5, respectively, for the State of São Paulo (RR=0.47, and 15.0 and 8.0, respectively, for Brazil (RR=0.53. The average annual rates of intussusception for 100,000 children in DRS XIII were 28.0 and 22.0 (RR=0.77 in the pre- and post-vaccination periods, respectively. CONCLUSIONS: A monovalent rotavirus vaccine was demonstrated to be effective in preventing the hospitalizations and deaths of children that were presumably due to acute infectious diarrhea, without increasing the risk of intestinal intussusception.

  15. Psychiatric disorder in early adulthood and risk of premature mortality in the 1946 British Birth Cohort

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    Hayes Richard D

    2011-03-01

    Full Text Available Abstract Background Few studies of the association between psychiatric disorder and premature death have adjusted for key confounders and used structured psychiatric interviews. We aimed to investigate if psychiatric disorder was associated with a higher risk of mortality and whether any excess mortality was due to suicide, or explained by other health or socioeconomic risk factors. Methods We used data from the MRC National Survey of Health and Development, a nationally representative UK birth cohort. 3283 men and women completed the Present State Examination at age 36. The main outcome measure was all-cause mortality before age 60. Results Those with psychiatric disorder at age 36 had a higher risk of death even after adjusting for potential confounders (Hazard ratio = 1.84, 95% C.I. 1.22-2.78. Censoring violent deaths and suicides led to similar results. Conclusions Psychiatric disorder was associated with excess premature mortality not explained by suicide or other health or socioeconomic risk factors.

  16. Sudden cardiac death in young adults

    DEFF Research Database (Denmark)

    Larsen, Maiken K; Nissen, Peter H; Kristensen, Ingrid B;

    2012-01-01

    Familial hypercholesterolemia (FH) is a genetic disorder that may lead to premature coronary heart disease (CHD) and sudden cardiac death (SCD). Mutations in the LDLR or APOB genes cause FH. We have screened the LDLR and the ligand-binding region of APOB genes in 52 cases of SCD. Deceased patients...... premature CHD and SCD....

  17. Premature aging syndrome.

    Science.gov (United States)

    Coppedè, Fabio

    2012-01-01

    Hutchinson-Gilford progeria syndrome and Werner syndrome are two of the best characterized human progeroid diseases with clinical features mimicking physiological aging at an early age. Both disorders have been the focus of intense research in recent years since they might provide insights into the pathology of normal human aging. The chapter contains a detailed description of the clinical features of both disorders and then it focuses on the genetics, the resulting biochemical alterations at the protein level and the most recent findings and hypotheses concerning the molecular basis of the premature aging phenotypes. A description of available diagnostic and therapeutic approaches is included.

  18. Inflammatory and oxidative stress airway markers in premature newborns of hypertensive mothers.

    Science.gov (United States)

    Madoglio, R J; Rugolo, L M S S; Kurokawa, C S; Sá, M P A; Lyra, J C; Antunes, L C O

    2016-08-01

    Although oxidative stress and inflammation are important mechanisms in the pathophysiology of preeclampsia and preterm diseases, their contribution to the respiratory prognosis of premature infants of hypertensive mothers is not known. Our objective was to determine the levels of oxidative stress and inflammation markers in the airways of premature infants born to hypertensive and normotensive mothers, in the first 72 h of life, and to investigate whether they are predictors of bronchopulmonary dysplasia (BPD)/death. This was a prospective study with premature infants less than 34 weeks' gestation on respiratory support who were stratified into 2 groups: 32 premature infants of hypertensive mothers and 41 of normotensive women, with a mean gestational age of 29 weeks. Exclusion criteria were as follows: diabetes mellitus, chorioamnionitis, malformation, congenital infection, and death within 24 h after birth. The outcome of interest was BPD/death. Malondialdehyde (MDA), nitric oxide (NO), and interleukin 8 (IL-8) were measured in airway aspirates from the first and third days of life and did not differ between the groups. Univariate and multivariate statistical analyses were performed. The concentrations of MDA, NO, and IL-8 were not predictors of BPD/death. Premature infants who developed BPD/death had higher levels of IL-8 in the first days of life. The gestational age, mechanical ventilation, and a small size for gestational age were risk factors for BPD/death. In conclusion, the biomarkers evaluated were not increased in premature infants of hypertensive mothers and were not predictors of BPD/death.

  19. The effect of future ambient air pollution on human premature mortality to 2100 using output from the ACCMIP model ensemble

    Science.gov (United States)

    Silva, Raquel A.; West, J. Jason; Lamarque, Jean-François; Shindell, Drew T.; Collins, William J.; Dalsoren, Stig; Faluvegi, Greg; Folberth, Gerd; Horowitz, Larry W.; Nagashima, Tatsuya; Naik, Vaishali; Rumbold, Steven T.; Sudo, Kengo; Takemura, Toshihiko; Bergmann, Daniel; Cameron-Smith, Philip; Cionni, Irene; Doherty, Ruth M.; Eyring, Veronika; Josse, Beatrice; MacKenzie, Ian A.; Plummer, David; Righi, Mattia; Stevenson, David S.; Strode, Sarah; Szopa, Sophie; Zengast, Guang

    2016-08-01

    Ambient air pollution from ground-level ozone and fine particulate matter (PM2.5) is associated with premature mortality. Future concentrations of these air pollutants will be driven by natural and anthropogenic emissions and by climate change. Using anthropogenic and biomass burning emissions projected in the four Representative Concentration Pathway scenarios (RCPs), the ACCMIP ensemble of chemistry-climate models simulated future concentrations of ozone and PM2.5 at selected decades between 2000 and 2100. We use output from the ACCMIP ensemble, together with projections of future population and baseline mortality rates, to quantify the human premature mortality impacts of future ambient air pollution. Future air-pollution-related premature mortality in 2030, 2050 and 2100 is estimated for each scenario and for each model using a health impact function based on changes in concentrations of ozone and PM2.5 relative to 2000 and projected future population and baseline mortality rates. Additionally, the global mortality burden of ozone and PM2.5 in 2000 and each future period is estimated relative to 1850 concentrations, using present-day and future population and baseline mortality rates. The change in future ozone concentrations relative to 2000 is associated with excess global premature mortality in some scenarios/periods, particularly in RCP8.5 in 2100 (316 thousand deaths year-1), likely driven by the large increase in methane emissions and by the net effect of climate change projected in this scenario, but it leads to considerable avoided premature mortality for the three other RCPs. However, the global mortality burden of ozone markedly increases from 382 000 (121 000 to 728 000) deaths year-1 in 2000 to between 1.09 and 2.36 million deaths year-1 in 2100, across RCPs, mostly due to the effect of increases in population and baseline mortality rates. PM2.5 concentrations decrease relative to 2000 in all scenarios, due to projected reductions in emissions, and

  20. Death cap

    DEFF Research Database (Denmark)

    Rudbæk, Torsten R; Kofoed, Pernille Bouteloup; Bove, Jeppe

    2014-01-01

    Death cap (Amanita phalloides) is commonly found and is one of the five most toxic fungi in Denmark. Toxicity is due to amatoxin, and poisoning is a serious medical condition, causing organ failure with potential fatal outcome. Acknowledgement and clarification of exposure, symptomatic and focused...

  1. Causes of death due to hematological and non-hematological cancers in 57 US patients with type 1 Gaucher Disease who were never treated with enzyme replacement therapy.

    Science.gov (United States)

    Weinreb, Neal J; Lee, Robert E

    2013-01-01

    Patients with type 1 Gaucher disease (GD1) have increased risk of developing myeloma, other hematological cancers, hepatocellular carcinoma, and other solid tumors. Patient awareness of the GD1-cancer association causes anxiety and fear. Little is known about cancer as a cause of death in GD1, especially in patients never treated with GD1-specific therapies. Consequently, the effect of treatment on cancer mortality in GD1 patients is difficult to evaluate. In this review, starting with a population of 184 GD1 cases never treated, we annotate and analyze the causes of death of 57 GD1 patients who died of cancer. The proportional mortality ratio (PMR) for all malignancies in patients with GD1 is 1.57 (p = 0.0002), but it is much higher for myeloma (PMR = 9.66) and other hematological cancers, hepatocellular carcinoma, and kidney cancer (PMR = ≍4). However, deaths from colorectal and pancreatic cancers were not more frequent than expected, and deaths from lung, breast, gynecological, and prostate cancer occurred less than anticipated. Herein, we discuss whether GD1 is truly a hereditary cancer syndrome and the problem of comorbidities and cancer risk assessment, and we speculate as to whether the variability in death by cancer type might be attributable to biochemical sequelae of tumor cell and macrophage/stromal cell GBA1 mutation affecting signals for metastasis, the process most closely associated with cancer mortality.

  2. Correlation between relative rates of hospital treatment or death due to ischaemic heart disease (IHD) and of IHD-related medication among socio-occupational and economic activities groups in Denmark, 1996-2005

    DEFF Research Database (Denmark)

    Hannerz, Harald; Dalhoff, Kim; Burr, Hermann

    2014-01-01

    Standardised Hazard Ratios (SHR) for hospital treatment or death due to IHD and SHR for purchase of prescriptions for medicine that may prevent IHD from (re)occurring, among socio-occupational and economic activities groups in Denmark. The SHR were based on a 10-year prospective follow-up of 2 million people...... or death due to IHD (SHR = 0.80, 95% CI: 0.71-0.91). CONCLUSION: Apart from a few caveats, the strong correlations obtained in the present study signify that purchase of a prescription for IHD-related medication is a usable risk indicator for IHD in the working population of Denmark. The usage of medicine...... data in addition to or instead of the use of death or hospital data in epidemiological studies on work-related IHD risk will bring about a tremendous increase in statistical power....

  3. Social representations of mothers about gestational hypertension and premature birth.

    Science.gov (United States)

    de Souza, Nilba Lima; de Araújo, Ana Cristina Pinheiro Fernandes; Costa, Iris do Ceu Clara

    2013-01-01

    To identify the meanings attributed by mothers to hypertensive disorders of pregnancy (HDPs) and their consequences, such as premature birth and hospitalization of the infant in the neonatal intensive care unit (NICU). A qualitative study, based on the Central Nucleus Theory, with 70 women who had hypertensive disorders of pregnancy and preterm delivery. We used the technique of free word association (FWAT) with three stimuli: high blood pressure during pregnancy, prematurity and NICU. We obtained 1007 evocations, distributed as follows: high blood pressure during pregnancy (335) prematurity (333) and NICU (339). These constituted three thematic units: representation of HDPs, prematurity and the NICU. The categories death and negative aspects were inherent to the three units analyzed, followed by coping strategies and needs for care present in HDPs and prematurity. The study had death as its central nucleus, and highlighted the subjective aspects present in the high risk pregnancy and postpartum cycle. It is hoped that this research will contribute to qualifying nursing care for women confronting the problem of HDPs, so that they can cope with less impacts from the adverse effects of high risk pregnancy and birth.

  4. Apnea of prematurity

    Directory of Open Access Journals (Sweden)

    Piermichele Paolillo

    2013-06-01

    Full Text Available Apnea of prematurity (AOP is one of the most frequent pathologies in the Neonatal Intensive Care Unit, with an incidence inversely related to gestational age. Its etiology is often multi factorial and diagnosis of idiopathic forms requires exclusion of other underlying diseases. Despite being a self-limiting condition which regresses with the maturation of the newborn, possible long-term effects of recurring apneas and the degree of desaturation and bradycardia who may lead to abnormal neurological outcome are not yet clarified. Therefore AOP needs careful evaluation of its etiology and adequate therapy that can be both pharmacological and non-pharmacological. Proceedings of the 9th International Workshop on Neonatology · Cagliari (Italy · October 23rd-26th, 2013 · Learned lessons, changing practice and cutting-edge research

  5. Premature ejaculation: A review

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    Sukumar Reddy Gajjala

    2014-01-01

    Full Text Available Premature ejaculation (PE is a common male sexual disorder. It is defined by the Diagnostic and statistical manual of mental disorders as "ejaculation occurring, without control, on or shortly after penetration and before the person wishes it, causing marked distress or interpersonal difficulty. [1] Although the timing of intravaginal ejaculatory latency time (IELT (i.e., time from penetration to ejaculation is not included in this definition, an IELT of <2 min, or ejaculation occurring before penetration, has been considered consistent with PE. [2] Management involves both the patient and his partner. Therapeutic options should suit both partners and be appropriate to their habit in planning and frequency of intercourse. Follow-up at appropriate intervals to judge efficacy, titrate dosage of pharmacological treatments and ascertain side effects is mandatory.

  6. Intrauterine infection and prematurity.

    Science.gov (United States)

    Gonçalves, Luís F; Chaiworapongsa, Tinnakorn; Romero, Roberto

    2002-01-01

    Intrauterine infection is a major cause of premature labor with and without intact membranes. Intrauterine infection is present in approximately 25% of all preterm births and the earlier the gestational age at delivery, the higher the frequency of intra-amniotic infection. Microorganisms may also gain access to the fetus before delivery. A fetal inflammatory response syndrome elicited in response to microbial products is associated with the impending onset of preterm labor and also with multi-systemic organ involvement in the human fetus and a higher rate of perinatal morbidity. The most common microorganisms involved in intrauterine infections are Ureaplasma urealyticum, Fusobacterium species and Mycoplasma hominis. The role of Chlamydia trachomatis and viruses in preterm labor remain to be determined. Use of molecular microbiology techniques to diagnose intrauterine infection may uncover the role of fastidious microorganisms that have not yet been discovered. Antibiotic administration to patients with asymptomatic bacteriuria is associated with a significant reduction in the rate of preterm birth. However, such benefit has not been demonstrated for patients with bacterial vaginosis, or women who carry Streptococcus agalactia, Ureaplasma urealyticum or Trichomonas vaginalis. Antibiotic administration to patients with preterm premature rupture of membranes is associated with prolongation of pregnancy and a reduction in the rate of clinical chorioamnionitis and neonatal sepsis. The benefit has not been demonstrated in patients with preterm labor and intact membranes. Major efforts are required to determine why some women develop an ascending intrauterine infection and others do not and also what interventions may reduce the deleterious effect of systemic fetal inflammation. Copyright 2002 Wiley-Liss, Inc.

  7. Mode of delivery and neurosonographic findings in premature infants

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    Velisavljev-Filipović Gordana

    2007-01-01

    Full Text Available Introduction Fetal and preterm infant brain is especially vulnerable to hemorrhagic and ischemic damage at the end of the second and at the beginning of the third trimester. This is due to vascular, cellular and anatomic characteristics of the brain during development. In premature babies, there is a physiological instability and limited autoregulation of cerebral circulation. Hemorrhagic and ischemic damages often occur together, though pathophysiological processes leading to lesions are different. Material and methods The paper deals with a detailed analysis of 860 ultrasound brain scans of prematurely born children. The examinations were performed at the Ultrasound Department of the Institute of Child and Youth Health Care in Novi Sad. 707 vaginally born premature infants and 153 premature infants born by Cesarean section were examined. The bleeding was graded according to the Papile classification. Results and Discussion Out of 384 children with diagnosed grade I hemorrhage, 75 premature infants (19.5% were born by Cesarean section. In the group of children with grade II hemorrhage, operative deliveries account for 14.7%. From the total of 85 children with grade III hemorrhage, (intraventricular bleeding with chamber dilatation, only 6 premature infants were born by Cesarean section (7%. Intra-parenchymal bleeding was diagnosed in a very small number of premature infants; 0.32% of all diagnosed hemorrhages were grade IV hemorrhages. In this group there were no children born by Cesarean section. The increase of hemorrhage grade is accompanied by a greater rate of pelvic presentation and manual assistance by Bracht. There were 240 prematurely born children with no echosonographically diagnosed hemorrhage, 38% of all examined premature infants. From this number, 13.3% of neonates were born by Cesarean section. Conclusion In the etiology of neonatal intracranial hemorrhage, especially prematurely born ones, apart from the trauma, which plays a

  8. Survey of Pregnancy Outcome in Preterm Premature Rupture of Membranes with Amniotic Fluid Index <5 and ≥5

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    Fatemeh Tavassoli

    2010-04-01

    Full Text Available Objectives: Preterm premature rupture of membranes (PPROM is among the most important causes of perinatal morbidity and mortality. The aim of this study is to survey the pregnancy outcomes in preterm premature rupture of membranes with an amniotic fluid index of 5.Methods: This prospective cohort study was performed on 137 pregnant women complicated by preterm premature rupture of membranes (PPROM with a gestational age of 28-34 weeks during October 2006 to October 2008. The patients were divided in two groups according to their amniotic fluid index; AFI<5 (77cases, AFI≥5 (60cases. The Chi-squared test for qualitative variables and T-student test for quantitative variables were used to analyze the results.Results: The results showed that there was no significant difference in terms of the number of pregnancies, gestational age at rupture of membranes and birthweight between the two groups. However, the results demonstrated that the patients with AFI<5 exhibited a significantly shorter latency period (p=0.049, a higher rate of cesarean due to fetal distress (p=0.008, a lower neonatal Apgar score in the first minute (p=0.0127 and a higher rate of neonatal death during the first week (p=0.045.Conclusion: Overall, PPROM with oligohydroamnios is associated with shorter latency, higher rate of C/S, higher rate of early neonatal death and lower neonatal Apgar.

  9. [Premature newborn: a case presentation].

    Science.gov (United States)

    Pastor Rodríguez, Jesús David; Pastor Bravo, María Del Mar; López García, Visitación; Cotes Teruel, María Isabel; Mellado, Jesús Eulogio; Cárceles, José Jara

    2010-01-01

    A case is presented of a premature newborn of 27 weeks gestation and weighing 420 grams who was delivered as a result of a maternal pre-eclampsia and retarded intra-uterine growth. During the 125 days of hospitalisation, an individual care plan based on the Virginia Henderson model was devised and applied to both the child and her parents using NANDA diagnostics, interventions according to the NIC classification, and the expected results according to the NOC classification. The Marjory Gordon functional patterns were used for the initial assessment. By applying the pre-term newborn (PTNB) plan, all their needs were provided and were modified throughout the hospital stay, with new needs that were added to the established ones. These required a continuous assessment with the subsequent adapting of the care plan. Likewise, the care required by the parents varied from the initial grief due to the possible loss of their child to learning the alarm signs and the home care that their child would need. The child was finally discharged weighing 2900 grams and with normal neurological and psychomotor development, although with a lower weight appropriate to her age. Currently, at 2 years old, the child has a normal neurological and psychomotor development, but with weight and size lower than the P(3) percentile. She requires speech therapy treatment due to paralysis of the right vocal cord.

  10. [Management of patients with a history of late abortion or very premature delivery].

    Science.gov (United States)

    Langer, B; Gaudineau, A; Sananes, N; Fritz, G

    2013-02-01

    Patients have a very late abortion or premature delivery in 2-3 % of pregnancies. Management in a subsequent pregnancy should seek an infection, a fetal cause (aneuploidy, malformation syndrome, intrauterine death) or vascular pathology (preeclampsia, IUGR, intrauterine death). In women with a late abortion or very premature childbirth history, several preventive treatments of prematurity are now available. The main cause of prematurity is ascending infection from the vagina. Cerclage or pessary is designed to better isolate the uterine cavity. Their effectiveness has been validated in patients for whom the repeated measurement of cervical length by transvaginal ultrasound shows a cervical length prematurity. Finally, the routine administration of intramuscular or vaginal progesterone at the beginning of the 2(nd) quarter also proved effective in several randomized studies.

  11. Dietary and nutritional manipulation of the nuclear transcription factors peroxisome proliferator-activated receptor and sterol regulatory element-binding proteins as a tool for reversing the primary diseases of premature death and delaying aging.

    Science.gov (United States)

    Kurtak, Karen A

    2014-04-01

    Evolution over 2.1 billion years has equipped us with a biochemical pathway that has the power to literally reverse the primary disease etiologies that have become the leading causes of death and aging in the developed world. Activation of the peroxisome proliferator-activated receptor (PPAR) pathway arrests inflammatory signaling throughout the body, reverses damage to tissues, reverses insulin resistance, and can even dissolve beta-amyloid plaque in the brain. It has played a critical role in the evolution of the metazoans and the successful migration of humans to all corners of the Earth. For two decades, various pharmaceuticals have been designed to activate the PPAR pathway but have consistently fallen short of expectations. There is nothing wrong with these drugs. The problem has been the standard "healthy" diet creating mixed signals that render the drugs ineffective. This article explores the ongoing dance between the two primary nuclear receptors that mediate gene regulation of fatty acids. It discusses their interaction with sirtuins and telomerase, optimization of their obligate heterodimers, and why manipulation of dietary and nutritional factors, like the ketogenic diet, is the most effective means of activation. These are effective tools that we can start implementing now to slow, and in some cases reverse, the diseases of aging.

  12. Initial evidence of reduction of malaria cases and deaths in Rwanda and Ethiopia due to rapid scale-up of malaria prevention and treatment

    Science.gov (United States)

    Otten, Mac; Aregawi, Maru; Were, Wilson; Karema, Corine; Medin, Ambachew; Bekele, Worku; Jima, Daddi; Gausi, Khoti; Komatsu, Ryuichi; Korenromp, Eline; Low-Beer, Daniel; Grabowsky, Mark

    2009-01-01

    Background An increasing number of malaria-endemic African countries are rapidly scaling up malaria prevention and treatment. To have an initial estimate of the impact of these efforts, time trends in health facility records were evaluated in selected districts in Ethiopia and Rwanda, where long-lasting insecticidal nets (LLIN) and artemisinin-based combination therapy (ACT) had been distributed nationwide by 2007. Methods In Ethiopia, a stratified convenience sample covered four major regions where (moderately) endemic malaria occurs. In Rwanda, two districts were sampled in all five provinces, with one rural health centre and one rural hospital selected in each district. The main impact indicator was percentage change in number of in-patient malaria cases and deaths in children < 5 years old prior to (2001–2005/6) and after (2007) nationwide implementation of LLIN and ACT. Results In-patient malaria cases and deaths in children < 5 years old in Rwanda fell by 55% and 67%, respectively, and in Ethiopia by 73% and 62%. Over this same time period, non-malaria cases and deaths generally remained stable or increased. Conclusion Initial evidence indicated that the combination of mass distribution of LLIN to all children < 5 years or all households and nationwide distribution of ACT in the public sector was associated with substantial declines of in-patient malaria cases and deaths in Rwanda and Ethiopia. Clinic-based data was a useful tool for local monitoring of the impact of malaria programmes. PMID:19144183

  13. Quantitative risk assessment of listeriosis-associated deaths due to Listeria monocytogenes contamination of deli meats originating from manufacture and retail.

    Science.gov (United States)

    Pradhan, Abani K; Ivanek, Renata; Gröhn, Yrjö T; Bukowski, Robert; Geornaras, Ifigenia; Sofos, John N; Wiedmann, Martin

    2010-04-01

    The objective of this study was to estimate the relative risk of listeriosis-associated deaths attributable to Listeria monocytogenes contamination in ham and turkey formulated without and with growth inhibitors (GIs). Two contamination scenarios were investigated: (i) prepackaged deli meats with contamination originating solely from manufacture at a frequency of 0.4% (based on reported data) and (ii) retail-sliced deli meats with contamination originating solely from retail at a frequency of 2.3% (based on reported data). Using a manufacture-to-consumption risk assessment with product-specific growth kinetic parameters (i.e., lag phase and exponential growth rate), reformulation with GIs was estimated to reduce human listeriosis deaths linked to ham and turkey by 2.8- and 9-fold, respectively, when contamination originated at manufacture and by 1.9- and 2.8-fold, respectively, for products contaminated at retail. Contamination originating at retail was estimated to account for 76 and 63% of listeriosis deaths caused by ham and turkey, respectively, when all products were formulated without GIs and for 83 and 84% of listeriosis deaths caused by ham and turkey, respectively, when all products were formulated with GIs. Sensitivity analyses indicated that storage temperature was the most important factor affecting the estimation of per annum relative risk. Scenario analyses suggested that reducing storage temperature in home refrigerators to consistently below 7 degrees C would greatly reduce the risk of human listeriosis deaths, whereas reducing storage time appeared to be less effective. Overall, our data indicate a critical need for further development and implementation of effective control strategies to reduce L. monocytogenes contamination at the retail level.

  14. Prenatal Stress, Prematurity, and Asthma.

    Science.gov (United States)

    Medsker, Brock; Forno, Erick; Simhan, Hyagriv; Celedón, Juan C

    2015-12-01

    Asthma is the most common chronic disease of childhood, affecting millions of children in the United States and worldwide. Prematurity is a risk factor for asthma, and certain ethnic or racial minorities such as Puerto Ricans and non-Hispanic blacks are disproportionately affected by both prematurity and asthma. In this review, we examine current evidence to support maternal psychosocial stress as a putative link between prematurity and asthma, while also focusing on disruption of the hypothalamic-pituitary-adrenal (HPA) axis and immune responses as potential underlying mechanisms for stress-induced "premature asthma." Prenatal stress may cause not only abnormalities in the HPA axis but also epigenetic changes in the fetal glucocorticoid receptor gene (NR3C1), leading to impaired glucocorticoid metabolism. Moreover, maternal stress can alter fetal cytokine balance, favoring TH2 (allergic) immune responses characteristic of atopic asthma: interleukin 6 (IL-6), which has been associated with premature labor, can promote TH2 responses by stimulating production of IL-4 and IL-13. Given a link among stress, prematurity, and asthma, future research should include birth cohorts aimed at confirming and better characterizing "premature asthma." If confirmed, clinical trials of prenatal maternal stress reduction would be warranted to reduce the burden of these common comorbidities. While awaiting the results of such studies, sound policies to prevent domestic and community violence (eg, from firearms) are justified, not only by public safety but also by growing evidence of detrimental effects of violence-induced stress on psychiatric and somatic health.

  15. Unpredicted Sudden Death due to Recurrent Infratentorial Hemangiopericytoma Presenting as Massive Intratumoral Hemorrhage: A Case Report and Review of the Literature.

    Science.gov (United States)

    Tanaka, Toshihide; Kato, Naoki; Hasegawa, Yuzuru; Murayama, Yuichi

    2014-01-01

    Unpredicted sudden death arising from hemangiopericytoma with massive intracranial hemorrhage is quite rare. We encountered a patient with recurrent infratentorial hemangiopericytoma presenting as life-threatening massive intracerebral hemorrhage. A 43-year-old man who had undergone craniotomy for total resection of an infratentorial hemangiopericytoma 17 months earlier presented with morning headache and generalized convulsions. Computed tomography revealed a massive hematoma in the right infratentorial region causing tonsillar herniation and emergency surgery was performed to evacuate the hematoma. Histological findings revealed hemangiopericytoma with hemorrhage. Neurological status remained unimproved and brain death was confirmed postoperatively. Hemangiopericytoma presenting as massive hemorrhage is quite rare. Since the risk of life-threatening massive hemorrhage should be considered, careful postoperative long-term follow-up is very important to identify tumor recurrences, particularly in the posterior cranial fossa, even if the tumor is completely removed.

  16. Initial evidence of reduction of malaria cases and deaths in Rwanda and Ethiopia due to rapid scale-up of malaria prevention and treatment

    Directory of Open Access Journals (Sweden)

    Gausi Khoti

    2009-01-01

    Full Text Available Abstract Background An increasing number of malaria-endemic African countries are rapidly scaling up malaria prevention and treatment. To have an initial estimate of the impact of these efforts, time trends in health facility records were evaluated in selected districts in Ethiopia and Rwanda, where long-lasting insecticidal nets (LLIN and artemisinin-based combination therapy (ACT had been distributed nationwide by 2007. Methods In Ethiopia, a stratified convenience sample covered four major regions where (moderately endemic malaria occurs. In Rwanda, two districts were sampled in all five provinces, with one rural health centre and one rural hospital selected in each district. The main impact indicator was percentage change in number of in-patient malaria cases and deaths in children Results In-patient malaria cases and deaths in children Conclusion Initial evidence indicated that the combination of mass distribution of LLIN to all children

  17. Unpredicted Sudden Death due to Recurrent Infratentorial Hemangiopericytoma Presenting as Massive Intratumoral Hemorrhage: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Toshihide Tanaka

    2014-01-01

    Full Text Available Unpredicted sudden death arising from hemangiopericytoma with massive intracranial hemorrhage is quite rare. We encountered a patient with recurrent infratentorial hemangiopericytoma presenting as life-threatening massive intracerebral hemorrhage. A 43-year-old man who had undergone craniotomy for total resection of an infratentorial hemangiopericytoma 17 months earlier presented with morning headache and generalized convulsions. Computed tomography revealed a massive hematoma in the right infratentorial region causing tonsillar herniation and emergency surgery was performed to evacuate the hematoma. Histological findings revealed hemangiopericytoma with hemorrhage. Neurological status remained unimproved and brain death was confirmed postoperatively. Hemangiopericytoma presenting as massive hemorrhage is quite rare. Since the risk of life-threatening massive hemorrhage should be considered, careful postoperative long-term follow-up is very important to identify tumor recurrences, particularly in the posterior cranial fossa, even if the tumor is completely removed.

  18. Blacks' Death Rate Due to Circulatory Diseases Is Positively Related to Whites' Explicit Racial Bias: A Nationwide Investigation Using Project Implicit

    OpenAIRE

    2016-01-01

    Perceptions of racial bias have been linked to poorer circulatory health among Blacks compared with Whites. However, little is known about whether Whites' actual racial bias contributes to this racial disparity in health. We compiled racial-bias data from 1,391,632 Whites and examined whether racial bias in a given county predicted Black-White disparities in circulatory-disease risk (access to health care, diagnosis of a circulatory disease; Study 1) and circulatory-disease-related death rate...

  19. Sudden unexpected infant death (SUDI in a newborn due to medium chain acyl CoA dehydrogenase (MCAD deficiency with an unusual severe genotype

    Directory of Open Access Journals (Sweden)

    Lovera Cristina

    2012-10-01

    Full Text Available Abstract Medium chain acyl CoA dehydrogenase deficiency (MCAD is the most common inborn error of fatty acid oxidation. This condition may lead to cellular energy shortage and cause severe clinical events such as hypoketotic hypoglycemia, Reye syndrome and sudden death. MCAD deficiency usually presents around three to six months of life, following catabolic stress as intercurrent infections or prolonged fasting, whilst neonatal-onset of the disease is quite rare. We report the case of an apparently healthy newborn who suddenly died at the third day of life, in which the diagnosis of MCAD deficiency was possible through peri-mortem blood-spot acylcarnitine analysis that showed very high concentrations of octanoylcarnitine. Genetic analysis at the ACADM locus confirmed the biochemical findings by demonstrating the presence in homozygosity of the frame-shift c.244dup1 (p.Trp82LeufsX23 mutation, a severe genotype that may explain the unusual and very early fatal outcome in this newborn. This report confirms that inborn errors of fatty acid oxidation represent one of the genetic causes of sudden unexpected deaths in infancy (SUDI and underlines the importance to include systematically specific metabolic screening in any neonatal unexpected death.

  20. Medical therapy for premature ejaculation

    Science.gov (United States)

    Mohee, Amar; Eardley, Ian

    2011-01-01

    Premature ejaculation (PE) is a common male sexual dysfunction. Advances in PE research have been hampered owing to a nonstandardized definition of PE, until the definition by the International Society of Sexual Medicine (ISSM) in 2009. Once the diagnosis of PE is established through a thorough history, a variety of medical therapies is available, including tricyclic antidepressants, selective serotonin reuptake inhibitors (SSRIs), centrally acting opiates, phosphodiesterase 5 inhibitors and topical desensitizing creams. Most of these treatments increase the intravaginal ejaculation latency time (IELT) and patient satisfaction scores, with the most convincing evidence for SSRIs and topical creams. Daily SSRIs such as paroxetine, although efficacious, do have a substantial and prolonged side effect profile. Dapoxetine, which is a on-demand SSRI, is the only licensed drug for the treatment of PE, increasing IELT by a factor of 2.5 to 3 with limited and tolerable side effects. In the near future, the topical aerosol PSD502 is due to be licensed for the treatment of PE, increasing IELT by up to a factor of 6 but having minimal local and negligible systemic side effects. PMID:22046199

  1. Cryoethics: seeking life after death.

    Science.gov (United States)

    Shaw, David

    2009-11-01

    Cryonic suspension is a relatively new technology that offers those who can afford it the chance to be 'frozen' for future revival when they reach the ends of their lives. This paper will examine the ethical status of this technology and whether its use can be justified. Among the arguments against using this technology are: it is 'against nature', and would change the very concept of death; no friends or family of the 'freezee' will be left alive when he is revived; the considerable expense involved for the freezee and the future society that will revive him; the environmental cost of maintaining suspension; those who wish to use cryonics might not live life to the full because they would economize in order to afford suspension; and cryonics could lead to premature euthanasia in order to maximize chances of success. Furthermore, science might not advance enough to ever permit revival, and reanimation might not take place due to socio-political or catastrophic reasons. Arguments advanced by proponents of cryonics include: the potential benefit to society; the ability to cheat death for at least a few more years; the prospect of immortality if revival is successful; and all the associated benefits that delaying or avoiding dying would bring. It emerges that it might be imprudent not to use the technology, given the relatively minor expense involved and the potential payoff. An adapted and more persuasive version of Pascal's Wager is presented and offered as a conclusive argument in favour of utilizing cryonic suspension.

  2. Hypothalamic-pituitary-gonadotropic function in girls with premature thelarche.

    Science.gov (United States)

    Pasquino, A M; Piccolo, F; Scalamandre, A; Malvaso, M; Ortolani, R; Boscherini, B

    1980-01-01

    Hypothalamic-pituitary-gonadotropic activity was investigated in 9 girls with premature thelarche, and compared with that in 9 healthy girls and 6 girls with true precocious puberty. The gonadotropin stimulation test with luteinising hormone-releasing hormone was used. Girls with premature thelarche showed luteinising hormone response resembling that of normal girls, and follicle-stimulating hormone (FSH) response quite similar to that of girls with precocious puberty. This suggests that in premature thelarche there is a partial activation of the diencephalic-hypophyseal-gonadal axis, which affects FSH only. Premature thelarche therefore, should be considered as one of the disorders due to altered sensitivity of the hypothalamic receptors which regulate sex maturation. PMID:6779715

  3. The simultaneous death of seven people due to the detonation of an antipersonnel landmine at the land borders of the European Union during peacetime.

    Science.gov (United States)

    Pavlidis, Pavlos; Karakasi, Valeria

    2015-01-01

    This incident concerns the simultaneous death of seven people as a result of the accidental triggering of an antipersonnel landmine during peacetime. The victims were illegal migrants who attempted to cross the Greek-Turkish border zone and accidentally entered a demarcated minefield. This incident is presented because of its rarity and highlights the devastating consequences of the residual mines on the European Union eastern frontiers in peacetime. It also showcases the difficulties and risks that arise during the identification process in illegal migration issues. The victims' positions at the moment of explosion are indicated by the detailed forensic examination and comparison of the injuries' anatomical dispersion and their severity.

  4. Risk factors for adult death due to 2009 pandemic influenza A (H1N1) virus infection: a 2151 severe and critical cases analysis

    Institute of Scientific and Technical Information of China (English)

    ZHANG Peng-jun; CAO Bin; LI Xiao-li; LIANG Li-rong; YANG Shi-gui; GU Li; XU Zhen

    2013-01-01

    Background The 2009 pandemic H1 N1 (pH1N1) influenza showed that relatively young adults accounted for the highest rates of hospital admission and death.In preparation for pH1N1,the aim of the study is to identify factors associated with the mortality of patients with 2009 pH1N1 infection,especially for young patients without chronic medical conditions.Methods Retrospective observational study of 2151 severe or critical adult cases (-≥14 years old) admitted to a hospital with pH1N1 influenza from September 1,2009 to December 31,2009 from 426 hospitals of 27 Chinese provinces.A confirmed case was a person whose pH1N1 virus infection was verified by real-time reverse-transcriptase polymerase chain reaction (rRT-PCR).Severe and critical cases were defined according to the H1N1 2009 Clinical guidelines (Third Edition,2009) released by the Ministry of Health of China.Results Among the 2151 patients,the mean age was 34.0 years.Two hundred and ninty-three (13.6%) died during hospital stay.One thousand four hundred and forty-two patients (67.0%) had no comorbidities and 189 (13.1%) of them died.Pregnancy (OR 8.03),pneumonia (OR 8.91),dyspnea (OR 3.95),central nervous system (CNS) symptom (OR 1.55),higher APACHE (Acute Physiology and Chronic Health Evaluation) Ⅱ score (OR 1.06),Alanine aminotransferase (ALT) (OR 1.002),and the lactate dehydrogenase (LDH) level (OR 1.001) were independent risk factors for death among adults without chronic medical conditions.Higher APACHE Ⅱ score (OR 1.08) and age (OR 1.06) were independent risk factors for death among adults with respiratory diseases.A multivariate analysis showed an association between mortality and CNS symptoms (OR 2.66),higher APACHE Ⅱ score (OR 1.03),ALT (OR 1.006),and LDH level (OR 1.002) in patients with cardiovascular diseases.Dyspnea (OR 11.32) was an independent risk factor for patient death in patients with diabetes mellitus.Conclusion Clinical knowledge of identified prognostic factors for mortality

  5. Risk of Cardiomyopathy in Younger Persons With a Family History of Death from Cardiomyopathy

    DEFF Research Database (Denmark)

    Ranthe, Mattis F; Carstensen, Lisbeth; Øyen, Nina;

    2015-01-01

    at the population level is unclear. In a nationwide cohort, we examined the risk of cardiomyopathy by family history of premature death (... ascertained family history of premature (death from cardiomyopathy or other conditions, and cohort members were followed from 1977 to 2008 for cardiomyopathy diagnosed at ... incidence rate ratios for cardiomyopathy by family history of premature death. Premature cardiomyopathy deaths in first- and second-degree relatives were associated with 29- and 6-fold increases in the rate of cardiomyopathy, respectively. If the first-degree relative died aged

  6. Mortes por doenças infecciosas em mulheres: ocorrências no ciclo gravídico-puerperal Deaths due to infectious diseases in women: occurrences in pregnancy and puerperium

    Directory of Open Access Journals (Sweden)

    Ruy Laurenti

    2009-01-01

    Full Text Available OBJETIVO: Descrever os óbitos por doenças infecciosas como causa básica ou múltipla, caracterizando os casos de doença infecciosa preexistente ou desenvolvida na gravidez, aqueles que são mortes maternas por causas obstétricas indiretas e os óbitos por Aids ou outras doenças infecciosas, ocorridos no ciclo gravídico puerperal, havendo dúvidas na classificação. MÉTODOS: Adotou-se a metodologia RAMOS (partindo-se da declaração de óbito -DO- original, dados reais são resgatados por entrevista domiciliar, consultas a prontuários hospitalares e laudos de autopsia; elaborando-se uma nova DO, com as reais causas de morte. População foi constituída pelos óbitos femininos de 10 a 49 anos, de residentes nas capitais brasileiras, do 1º semestre de 2002. As causas foram analisadas em básicas e múltiplas. RESULTADOS: Dos 7.332 óbitos, 917 apresentaram uma doença infecciosa como causa básica (Aids e tuberculose, principalmente. Em 37 casos, a falecida estava no ciclo gravídico puerperal ampliado (englobando, inclusive, mortes ocorridas de 43 dias até um ano pós-parto; 10 não foram classificadas como obstétricas indiretas permanecendo como infecciosas e 14 eram obstétricas indiretas. Quanto às causas múltiplas, para 791 mortes, cujas causas básicas não eram maternas nem infecciosas, houve 1.016 menções de doenças infecciosas (média de 1,28 menção/óbito. CONCLUSÃO: Como o número de mortes maternas é pequeno, recomenda-se, que investigações dos casos graves de complicações da gravidez, parto e puerpério que não faleceram (near-miss sejam feitas, pois, sendo mais numerosos, representam importante subsídio para estudos da mortalidade materna.OBJECTIVE: To describe deaths due to infectious diseases as an underlying or multiple cause, identifying cases of pre-existent infectious diseases or ones developed during pregnancy; deaths due to an indirect obstetric cause and deaths due to Aids or other infectious

  7. Postmortem diagnosis of Marfan syndrome in a case of sudden death due to aortic rupture: Detection of a novel FBN1 frameshift mutation.

    Science.gov (United States)

    Wang, Yunyun; Chen, Shu; Wang, Rongshuai; Huang, Sizhe; Yang, Mingzhen; Liu, Liang; Liu, Qian

    2016-04-01

    To investigate the sudden death of a 36-year-old Chinese man, a medicolegal autopsy was performed, combining forensic pathological examinations and genetic sequencing analysis to diagnose the cause of death. Genomic DNA samples were extracted from blood and subjected to high-throughput sequencing. Major findings included a dilated aortic root with a ruptured and dissected aorta and consequent tamponade of the pericardial sac. Moreover, arachnodactyly and other skeletal deformities were noted. By sequencing the fibrillin-1 gene (FBN1), five genetic variations were found, including four previously known single nucleotide polymorphisms (SNPs) and a novel frameshift mutation, leading to the diagnosis of Marfan syndrome. The frameshift mutation (c.4921delG, p.glu1641llysFsX9) detected in exon 40 led to a stop codon after the next 8 amino acids. The four SNPs included a splice site mutation (c.3464-5 G>A, rs11853943), a synonymous mutation (p.Asn625Asn, rs25458), and two missense mutations (p.Pro1148Ala, rs140598; p.Cys472Tyr, rs4775765). Genetic screening was recommended for the relatives as it was reported that the father and brother of the deceased had died at the ages of 40 and 25, respectively, from sudden cardiac failure. The son of the deceased lacked the relevant mutations. This report emphasizes the important contribution of medicolegal postmortem analysis on the molecular pathogenesis study of Marfan syndrome and early diagnosis of at-risk relatives.

  8. Preterm labor and premature birth: Are you at risk?

    Science.gov (United States)

    ... labor and premature birth: Are you at risk? Preterm labor and premature birth: Are you at risk? ... for preterm labor and premature birth. What are preterm labor and premature birth? Preterm and premature mean ...

  9. Congenital Heart Disease in Premature Infants 25-32 Weeks' Gestational Age.

    Science.gov (United States)

    Chu, Patricia Y; Li, Jennifer S; Kosinski, Andrzej S; Hornik, Christoph P; Hill, Kevin D

    2017-02-01

    To determine the birth prevalence of congenital heart defects (CHDs) across the spectrum of common defects in very/extremely premature infants and to compare mortality rates between premature infants with and without CHDs. The Kids' Inpatient Databases (2003-2012) were used to estimate the birth prevalence of CHDs (excluding patent ductus arteriosus) in very/extremely premature infants born between 25 and 32 weeks' gestational age. Birth prevalence was compared with term infants for a subset of "severe" defects expected to be near universally diagnosed in the neonatal period. Weighted multivariable logistic regression was used to calculate aORs of mortality comparing very and extremely premature infants with vs without CHDs. We identified 249 011 very/extremely premature infants, including 28 806 with CHDs. The overall birth prevalence of CHDs was 116 per 1000 very/extremely premature births. Severe CHDs had significantly higher birth prevalence in very/extremely premature infants when compared with term infants (7.4 per 1000 very/premature births vs 1.5 per 1000 term births; P premature infants with severe CHDs had an overall 26.3% in-hospital mortality and a 7.5-fold increased adjusted odds of death compared with those without CHDs. Mortality varied widely by defect in very/extremely premature infants, ranging from 12% for interrupted aortic arch to 67% for truncus arteriosus. Given the increased birth prevalence of severe CHDs in very/extremely premature infants, and significantly higher mortality, there is justification for intensive interventions aimed at decreasing the likelihood of premature delivery for patients where CHD is diagnosed in utero. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Prognosis of Full-Thickness Skin Defects in Premature Infants

    Directory of Open Access Journals (Sweden)

    Hyung Suk Moon

    2012-09-01

    Full Text Available BackgroundIn the extremities of premature infants, the skin and subcutaneous tissue are very pliable due to immaturity and have a greater degree of skin laxity and mobility. Thus, we can expect wounds to heal rapidly by wound contraction. This study investigates wound healing of full-thickness defects in premature infant extremities.MethodsThe study consisted of 13 premature infants who had a total of 14 cases of full-thickness skin defects of the extremities due to extravasation after total parenteral nutrition. The wound was managed with intensive moist dressings with antibiotic and anti-inflammatory agents. After wound closure, moisturization and mild compression were performed.ResultsMost of the full-thickness defects in the premature infants were closed by wound contraction without granulation tissue formation on the wound bed. The defects resulted in 3 pinpoint scars, 9 linear scars, and 2 round hypertrophic scars. The wounds with less granulation tissue were healed by contraction and resulted in linear scars parallel to the relaxed skin tension line. The wounds with more granulation tissue resulted in round scars. There was mild contracture without functional abnormality in 3 cases with a defect over two thirds of the longitudinal length of the dorsum of the hand or foot. The patients' parents were satisfied with the outcomes in 12 of 14 cases.ConclusionsFull-thickness skin defects in premature infants typically heal by wound contraction with minimal granulation tissue and scar formation probably due to excellent skin mobility.

  11. Prognosis of Full-Thickness Skin Defects in Premature Infants

    Directory of Open Access Journals (Sweden)

    Hyung Suk Moon

    2012-09-01

    Full Text Available Background In the extremities of premature infants, the skin and subcutaneous tissue arevery pliable due to immaturity and have a greater degree of skin laxity and mobility. Thus,we can expect wounds to heal rapidly by wound contraction. This study investigates woundhealing of full-thickness defects in premature infant extremities.Methods The study consisted of 13 premature infants who had a total of 14 cases of fullthicknessskin defects of the extremities due to extravasation after total parenteral nutrition.The wound was managed with intensive moist dressings with antibiotic and anti-inflammatoryagents. After wound closure, moisturization and mild compression were performed.Results Most of the full-thickness defects in the premature infants were closed by woundcontraction without granulation tissue formation on the wound bed. The defects resultedin 3 pinpoint scars, 9 linear scars, and 2 round hypertrophic scars. The wounds with lessgranulation tissue were healed by contraction and resulted in linear scars parallel to therelaxed skin tension line. The wounds with more granulation tissue resulted in round scars.There was mild contracture without functional abnormality in 3 cases with a defect over twothirds of the longitudinal length of the dorsum of the hand or foot. The patients’ parents weresatisfied with the outcomes in 12 of 14 cases.Conclusions Full-thickness skin defects in premature infants typically heal by woundcontraction with minimal granulation tissue and scar formation probably due to excellent skinmobility.

  12. Predictions of Small Colleges' Death Could Be Premature

    Science.gov (United States)

    Wootton, William R.

    2009-01-01

    Higher-education analysts have predicted it: The global financial shambles will cause the closing or merger of a growing number of colleges. At the top of the endangered list are rural colleges. Included in this group is the author's own college, Sterling College, in Craftsbury Common, Vermont. Despite this prediction, the author is counting on…

  13. Comparative Study of Pregnancy Outcome in Premature Rupture of Membranes With Amniotic Fluid Indices of less and more than 5

    Directory of Open Access Journals (Sweden)

    F Tavassoli

    2010-03-01

    Full Text Available Introduction: Preterm premature rupture of the membranes (PPROM is one of the most important causes of perinatal morbidity and mortality. The aim of this study was to evaluate pregnancy outcome in preterm premature rupture of the membranes with amniotic fluid index less than 5 and more than 5. Methods: This prospective study was performed on 137 pregnant women with gestational age of 28-34 weeks with PPROM from Oct 2006 to Oct 2008. The patients were divided in two groups according to amniotic fluid index: AFI<5 (77 cases, AFI≥5 (60 cases. Chi-square test was used for qualitative variables, while T-student test was used for quantitative test. Results: Both groups were similar with respect to number of pregnancies, gestational age at rupture of the membranes and birth weight. In the group with AFI<5, applied latency was significantly shorter (PV=0.049, rate of cesarean section was higher due to fetal distress (PV=0.008, neonatal Apgar score in first minute was lower during the first week (PV=0.0127 and the rate of neonatal death was higher (PV=0.045 during the first week. Conclusion: An AFI<5 cm after PPROM is associated with earlier delivery, higher rate of cesarean due to fetal distress, higher rate of neonatal death, and lower neonatal Apgar score in first minute during the first week

  14. Induction of premature senescence by hsp90 inhibition in small cell lung cancer.

    Directory of Open Access Journals (Sweden)

    Ian J Restall

    Full Text Available BACKGROUND: The molecular chaperone Hsp90 is a promising new target in cancer therapy and selective Hsp90 inhibitors are currently in clinical trials. Previously these inhibitors have been reported to induce either cell cycle arrest or cell death in cancer cells. Whether the cell cycle arrest is reversible or irreversible has not generally been assessed. Here we have examined in detail the cell cycle arrest and cell death responses of human small cell lung cancer cell lines to Hsp90 inhibition. METHODOLOGY/PRINCIPAL FINDINGS: In MTT assays, small cell lung cancer cells showed a biphasic response to the Hsp90 inhibitors geldanamycin and radicicol, with low concentrations causing proliferation arrest and high concentrations causing cell death. Assessment of Hsp90 intracellular activity using loss of client protein expression showed that geldanamycin concentrations that inhibited Hsp90 correlated closely with those causing proliferation arrest but not cell death. The proliferation arrest induced by low concentrations of geldanamycin was not reversed for a period of over thirty days following drug removal and showed features of senescence. Rare populations of variant small cell lung cancer cells could be isolated that had additional genetic alterations and no longer underwent irreversible proliferation arrest in response to Hsp90 inhibitors. CONCLUSIONS/SIGNIFICANCE: We conclude that: (1 Hsp90 inhibition primarily induces premature senescence, rather than cell death, in small cell lung cancer cells; (2 small cell lung cancer cells can bypass this senescence through further genetic alterations; (3 Hsp90 inhibitor-induced cell death in small cell lung cancer cells is due to inhibition of a target other than cytosolic Hsp90. These results have implications with regard to how these inhibitors will behave in clinical trials and for the design of future inhibitors in this class.

  15. Evaluation and Treatment of Anemia in Premature Infants

    Science.gov (United States)

    Hasanbegovic, Edo; Cengic, Nermana; Hasanbegovic, Snijezana; Heljic, Jasmina; Lutolli, Ismail; Begic, Edin

    2016-01-01

    Introduction: Anemia in preterm infants is the pathophysiological process with greater and more rapid decline in hemoglobin compared to the physiological anemia in infants. There is a need for transfusions and administration of human recombinant erythropoietin. Aim: To determine the frequency of anemia in premature infants at the Pediatric Clinic, University Clinical Center Sarajevo, as well as parameter values in the blood count of premature infants and to explore a relationship between blood transfusions with the advent of intraventricular hemorrhage (determine treatment outcome in preterm infants). Patients and methods: Research is retrospective study and it included the period of six months in year 2014. Research included 100 patients, gestational age < 37 weeks (premature infants). Data were collected by examining the medical records of patients at the Pediatric Clinic, UCCS. Results: The first group of patients were premature infants of gestational age ≤ 32 weeks (62/100) and the second group were premature infants of gestational age 33-37 weeks (38/100). Among the patients, 5% were boys and 46% girls. There was significant difference in birth weight and APGAR score among the groups. In the first group, there were 27.42% of deaths, while in the second group, there were only 10.53% of deaths. There was a significant difference in the length of treatment. There was a statistically significant difference in the need for transfusion among the groups. 18 patients in the first group required a transfusion, while in the second group only 3 patients. Conclusions: Preterm infants of gestational age ≤ 32 weeks are likely candidates for blood transfusion during treatment. Preterm infants of gestational age ≤ 32 weeks have the risk of intracranial bleeding associated with the application of blood transfusion in the first week of life. PMID:28210010

  16. 早产预测方法的探讨%The discussion of the prediction method of premature birth

    Institute of Scientific and Technical Information of China (English)

    宁丰

    2013-01-01

    目前早产及早产儿死亡有一定的发病率,而对于早产的预测有各种不同的方法。本文就各种早产预测方法在临床中的应用情况进行综述。%There are certain incidence of disease of premature birth and premature death , and there are all kinds of different prediction methods of premature birth. This paper summarizes the application of all kinds of prediction methods of premature birth in clinical.

  17. Inflammatory and oxidative stress airway markers in premature newborns of hypertensive mothers

    Directory of Open Access Journals (Sweden)

    R.J. Madoglio

    2016-01-01

    Full Text Available Although oxidative stress and inflammation are important mechanisms in the pathophysiology of preeclampsia and preterm diseases, their contribution to the respiratory prognosis of premature infants of hypertensive mothers is not known. Our objective was to determine the levels of oxidative stress and inflammation markers in the airways of premature infants born to hypertensive and normotensive mothers, in the first 72 h of life, and to investigate whether they are predictors of bronchopulmonary dysplasia (BPD/death. This was a prospective study with premature infants less than 34 weeks’ gestation on respiratory support who were stratified into 2 groups: 32 premature infants of hypertensive mothers and 41 of normotensive women, with a mean gestational age of 29 weeks. Exclusion criteria were as follows: diabetes mellitus, chorioamnionitis, malformation, congenital infection, and death within 24 h after birth. The outcome of interest was BPD/death. Malondialdehyde (MDA, nitric oxide (NO, and interleukin 8 (IL-8 were measured in airway aspirates from the first and third days of life and did not differ between the groups. Univariate and multivariate statistical analyses were performed. The concentrations of MDA, NO, and IL-8 were not predictors of BPD/death. Premature infants who developed BPD/death had higher levels of IL-8 in the first days of life. The gestational age, mechanical ventilation, and a small size for gestational age were risk factors for BPD/death. In conclusion, the biomarkers evaluated were not increased in premature infants of hypertensive mothers and were not predictors of BPD/death.

  18. A One-year Retrospective Study on the Pattern of Death Found at ...

    African Journals Online (AJOL)

    ADMIN

    age, gender, manners and modalities of natural and unnatural deaths. The data collected ... If Death is premature, unexpected and resulting from violence causes ..... India.International journal of science and Research (IJSR).Vol.3 Issue11,.

  19. Antipsychotic Drugs May Up Risk of Early Death in Alzheimer's Patients

    Science.gov (United States)

    ... Drugs May Up Risk of Early Death in Alzheimer's Patients Increased odds were nearly doubled if two ... significantly increases the risk of premature death among Alzheimer's patients, a new study indicates. Researchers analyzed data ...

  20. Epilepsy and risk of death and sudden unexpected death in the young

    DEFF Research Database (Denmark)

    Holst, Anders Gaarsdal; Winkel, Bo Gregers; Risgaard, Bjarke

    2013-01-01

    Patients with epilepsy are at increased risk of premature death from all causes and likely also from sudden unexplained death (SUD). Many patients with epilepsy have significant comorbidity, and it is unclear how much of the increased risk can be explained by epilepsy itself. We aimed to chart th...

  1. The death of sertoli cells and the capacity to phagocytize elongated spermatids during testicular regression due to short photoperiod in Syrian hamster (Mesocricetus auratus).

    Science.gov (United States)

    Seco-Rovira, Vicente; Beltrán-Frutos, Esther; Ferrer, Concepción; Sáez, Francisco José; Madrid, Juan Francisco; Pastor, Luis Miguel

    2014-05-01

    In the Syrian hamster (Mesocricetus auratus), an animal that displays testicular regression due to short photoperiod, germ cells are removed by apoptosis during this process and the apoptotic remains are phagocytized by Sertoli cells. The aim of this work was to investigate morphologically whether the testicular regression process due to short photoperiod leads to the apoptosis of Sertoli cells, and whether, during testicular regression, the elongated spermatids are eliminated through phagocytosis by Sertoli cells. To this end, we studied testis sections during testicular regression in Syrian hamster subjected to short photoperiod by means of several morphological techniques using conventional light microscopy (hematoxylin and eosin [H&E], semi-thin section vimentin, immunohistochemistry, SBA lectin, and TUNEL staining), fluorescence microscopy, and transmission electron microscopy (TEM). H&E and semi-thin sections identified Sertoli cells with a degenerated morphology. Greater portion of Sertoli cells that were positive for TUNEL staining were observed especially during the mild regression (MR) and strong regression (SR) phases. In addition, TEM identified the characteristic apoptotic changes in the nucleus and cytoplasm of Sertoli cells. Moreover, during testicular regression and using light microscopy, some elongated spermatids were seen in basal position next to the Sertoli cell nucleus. This Sertoli phagocytic activity was higher in MR and SR phases. TEM confirmed this to be the result of the phagocytic activity of Sertoli cells. In conclusion, during testicular regression in Syrian hamster due to short photoperiod, when germ cells are known to be lost through apoptosis, there is morphological evidences that Sertoli cells are also lost through apoptosis, while some elongated spermatids are phagocytized and eliminated by the Sertoli cells.

  2. Mortality due to Respiratory Syncytial Virus. Burden and Risk Factors.

    Science.gov (United States)

    Geoghegan, Sarah; Erviti, Anabella; Caballero, Mauricio T; Vallone, Fernando; Zanone, Stella M; Losada, Juan Ves; Bianchi, Alejandra; Acosta, Patricio L; Talarico, Laura B; Ferretti, Adrian; Grimaldi, Luciano Alva; Sancilio, Andrea; Dueñas, Karina; Sastre, Gustavo; Rodriguez, Andrea; Ferrero, Fernando; Barboza, Edgar; Gago, Guadalupe Fernández; Nocito, Celina; Flamenco, Edgardo; Perez, Alberto Rodriguez; Rebec, Beatriz; Ferolla, F Martin; Libster, Romina; Karron, Ruth A; Bergel, Eduardo; Polack, Fernando P

    2017-01-01

    Respiratory syncytial virus (RSV) is the most frequent cause of hospitalization and an important cause of death in infants in the developing world. The relative contribution of social, biologic, and clinical risk factors to RSV mortality in low-income regions is unclear. To determine the burden and risk factors for mortality due to RSV in a low-income population of 84,840 infants. This was a prospective, population-based, cross-sectional, multicenter study conducted between 2011 and 2013. Hospitalizations and deaths due to severe lower respiratory tract illness (LRTI) were recorded during the RSV season. All-cause hospital deaths and community deaths were monitored. Risk factors for respiratory failure (RF) and mortality due to RSV were assessed using a hierarchical, logistic regression model. A total of 2,588 (65.5%) infants with severe LRTI were infected with RSV. A total of 157 infants (148 postneonatal) experienced RF or died with RSV. RSV LRTI accounted for 57% fatal LRTI tested for the virus. A diagnosis of sepsis (odds ratio [OR], 17.03; 95% confidence interval [CI], 13.14-21.16 for RF) (OR, 119.39; 95% CI, 50.98-273.34 for death) and pneumothorax (OR, 17.15; 95% CI, 13.07-21.01 for RF) (OR, 65.49; 95% CI, 28.90-139.17 for death) were the main determinants of poor outcomes. RSV was the most frequent cause of mortality in low-income postneonatal infants. RF and death due to RSV LRTI, almost exclusively associated with prematurity and cardiopulmonary diseases in industrialized countries, primarily affect term infants in a developing world environment. Poor outcomes at hospitals are frequent and associated with the cooccurrence of bacterial sepsis and clinically significant pneumothoraxes.

  3. Your Premature Baby: Low Birthweight

    Science.gov (United States)

    ... many low-birthweight babies are born prematurely, many risk factors for having a low-birthweight baby are the same for preterm labor and ... risk for having a low-birthweight baby. Medical risk factors for having a low-birthweight baby Preterm labor . This is labor that starts ...

  4. Music Therapy with Premature Infants

    Science.gov (United States)

    Standley, Jayne

    2003-01-01

    Over 20 years of research and clinical practice in music therapy with premature infants has been compiled into this text designed for Board Certified Music Therapists specializing in Neonatal Intensive Care clinical services, for NICU medical staff incorporating research-based music therapy into developmental care plans, and for parents of…

  5. Music Therapy with Premature Infants

    Science.gov (United States)

    Standley, Jayne

    2003-01-01

    Over 20 years of research and clinical practice in music therapy with premature infants has been compiled into this text designed for Board Certified Music Therapists specializing in Neonatal Intensive Care clinical services, for NICU medical staff incorporating research-based music therapy into developmental care plans, and for parents of…

  6. Air pollution and early deaths in the United States. Part I: Quantifying the impact of major sectors in 2005

    Science.gov (United States)

    Caiazzo, Fabio; Ashok, Akshay; Waitz, Ian A.; Yim, Steve H. L.; Barrett, Steven R. H.

    2013-11-01

    Combustion emissions adversely impact air quality and human health. A multiscale air quality model is applied to assess the health impacts of major emissions sectors in United States. Emissions are classified according to six different sources: electric power generation, industry, commercial and residential sources, road transportation, marine transportation and rail transportation. Epidemiological evidence is used to relate long-term population exposure to sector-induced changes in the concentrations of PM2.5 and ozone to incidences of premature death. Total combustion emissions in the U.S. account for about 200,000 (90% CI: 90,000-362,000) premature deaths per year in the U.S. due to changes in PM2.5 concentrations, and about 10,000 (90% CI: -1000 to 21,000) deaths due to changes in ozone concentrations. The largest contributors for both pollutant-related mortalities are road transportation, causing ∼53,000 (90% CI: 24,000-95,000) PM2.5-related deaths and ∼5000 (90% CI: -900 to 11,000) ozone-related early deaths per year, and power generation, causing ∼52,000 (90% CI: 23,000-94,000) PM2.5-related and ∼2000 (90% CI: -300 to 4000) ozone-related premature mortalities per year. Industrial emissions contribute to ∼41,000 (90% CI: 18,000-74,000) early deaths from PM2.5 and ∼2000 (90% CI: 0-4000) early deaths from ozone. The results are indicative of the extent to which policy measures could be undertaken in order to mitigate the impact of specific emissions from different sectors - in particular black carbon emissions from road transportation and sulfur dioxide emissions from power generation.

  7. Respiratory Failure in Premature Babies Born from Multiple Pregnancy

    Directory of Open Access Journals (Sweden)

    S. A. Perepelitsa

    2010-01-01

    Full Text Available Objective: to reveal the factors that are responsible for the development of respiratory distress syndrome (RDS and the specific features of its course in preterm twin neonates. Subjects and methods. Twenty-three patients who had had twin pregnancy, including 9 (39.1% and 14 (60% with monochorial and bichorial biamniotic twin pregnancies, respectively, were examined. Their mean age was 28.5±5.4 years. Obstetric and gynecologic histories, conditions at conception, the course of pregnancy, the type of pla-centation, and fetal presentation were considered. The placentas were morphologically examined. In all the patients, pregnancy ended in birth of 46 premature neonates, of them there were 19 (41.3% boys and 27 (58.7% girls. The gestational age of the neonates averaged 31.7±2.3 weeks. The evaluation of the efficiency of performed therapy used clinical assessment of the status of the premature neonates; measurement of partial oxygen tension (pO2 and calculation of alveolar-arterial oxygen gradient (A-a DO2, respiratory index (RI, and oxygenation index (OI; death rates were analyzed. Results. The main cause of respiratory failure (RF was RDS in premature twins. Neonatal blood aspiration-caused pneumonia occurred in one case. The course of RDS was variable. Most neonatal infants needed exogenous surfactant replacement therapy and mechanical ventilation (MV. No signs of RF were present in 7 (15.2% premature neonates. Conclusion. Premature twins are a high RDS risk group. The unfavorable factors that contribute to the development of the disease are multiple pregnancy, a past maternal obstetric history, in-vitro fertilization-induced pregnancy, severe gestosis in the second half of pregnancy, and preterm delivery. The type of placentation affects the fetal status after birth. Fatal outcome occurred in infants from the monochorial bioamniotic twins. In multiple pregnancies, there are pathological changes in the placenta, its membranes, and umbilical

  8. MODERN PRODUCTS FOR FEEDING PREMATURE BABIES

    National Research Council Canada - National Science Library

    A. V. Surzhik

    2012-01-01

    .... Adequate feeding is one of the fundamental factors of premature babies nursing. To ensure a premature baby with all necessary components for power saving in breast milk intake, breast milk fortifiers...

  9. Death Cafe.

    Science.gov (United States)

    Miles, Lizzy; Corr, Charles A

    2017-06-01

    This article explains the meaning of the phrase Death Cafe and describes what typically occurs at a Death Cafe gathering. The article traces the history of the Death Cafe movement, explores some reasons why people take part in a Death Cafe gathering, and gives examples of what individuals think they might derive from their participation. In addition, this article notes similarities between the Death Cafe movement and three other developments in the field of death, dying, and bereavement. Finally, this article identifies two provisional lessons that can be drawn from Death Cafe gatherings and the Death Cafe movement itself.

  10. An Analysis of Epidemioiogical Characteristics of Death Due to Injuries in Qidong, 2000 ~ 2009%2000~2009年启东市居民伤害死亡流行病学特征分析

    Institute of Scientific and Technical Information of China (English)

    张永辉; 朱健; 陈建国

    2011-01-01

    目的 分析启东市2000~2009年居民死亡伤害流行病学特征,为伤害干预工作开展提供依据.方法 伤害死因分类按ICD - 10编码进行.采用计算粗病死率、标化病死率、潜在寿命损失年(PYLL)和减寿率(PYLLR)来描述伤害死亡状况.标化病死率用2000年人口普查标准人口构成计算.结果 伤害总病死率为48.45/10万,标化病死率为46.72/10万.伤害死亡占总死亡比例为6.37%,在全死因死亡中位居第5位,在减寿顺位中居第2位.伤害年龄别病死率自35岁开始随年龄增长呈上升趋势,最高病死率在80岁年龄组;35~85岁年龄段伤害死亡比例为84.23%.人均减寿年数(AYLL)为17.55岁,减寿率( PYLLR)为8.50%.结论 启东居民的意外伤害已对中青年劳动力寿命损失产生重大影响,需加强对意外伤害的综合防护.%Objective To study the epidemiological characteristics of death due to injuries among residents in Qidong during the period of 2000 - 2009, in order to provide information for policy making on prevention. Methods Deaths due to injuries were classified according to ICD - 10 coding system. Crude mortality rate, age standardized mortality rate, potential years of life lost ( PYLL) , rate of PYLL(PYLL%o) were used to describe the status of injury deaths. Standardized mortality rate was calculated based on the standard structure of the Chinese population within each age group in 2000 Census. Results The total mortality rate of injuries was 48.45 per 100000, and the age - standardized mortality rate was 46. 72 per 100000. The proportion of injury deaths was accounted for 6. 37% in total deaths, ranked the fifth in the all - death - causes, and the second in the PYLL. Age - specific mortality rates of injuries was increased with age after 35 years, and the highest mortality rate was seen in the age group of 80 years; and 84. 23% of injury occurred between ages 35 - 85 years. Average years of life lost ( AYLL) was 17. 55

  11. Management practices to control premature senescence in bt cotton

    Science.gov (United States)

    Commercial cultivation of Bt cotton produced higher boll load which led to stiff inter-organal competition for photosynthates resulting in early cessation of growth (premature senescence) due to more availability of sink and less sources. To overcome this problem field experiment was conducted durin...

  12. Assessment of damage from reduction of expected lifespan due to cancer

    Directory of Open Access Journals (Sweden)

    Boris Alengordovich Korobitsyn

    2013-09-01

    Full Text Available This paper presents the theoretical and methodological approaches to the assessment of damage from premature mortality and reduction of life expectancy due to various reasons. The concepts measuring the price of a human life are analyzed: the evaluation from the standpoint of the theory of human capital; indirect estimation taking into account non-monetary social costs; evaluation of individuals’ willingness to pay for the elimination of the risk of death; estimation based on the determination of insurance premiums and compensations under court decision; evaluation of the social investments, aimed to reduce the risk of premature mortality of the individual. The following indexes were calculated for all subordinate entities of the Russian Federation: reduction of life expectancy, lost years of potential life in the working age, and gross regional product lost due to the reduction of years of potential life in the working-age population as a result of cancer

  13. Outcomes for Extremely Premature Infants

    Science.gov (United States)

    Glass, Hannah C.; Costarino, Andrew T.; Stayer, Stephen A.; Brett, Claire; Cladis, Franklyn; Davis, Peter J.

    2015-01-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for four years and is now approximately 11.5%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23–24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal EDC. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (ELBW) (premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91–95% (compared to 85–89%) avoids excess mortality. However, final analyses of data from these trials have not been published, so definitive recommendations are still pending The development of neonatal neurocognitive care visits may improve neurocognitive outcomes in this high-risk group. Long-term follow up to detect and address developmental, learning, behavioral, and social problems is critical for children born at these early gestational ages. The striking similarities in response to extreme prematurity in the lung and brain imply that agents and techniques that benefit one organ are likely to also benefit the other. Finally, since therapy and supportive care continue to change, the outcomes of ELBW infants are ever evolving. Efforts to minimize injury, preserve

  14. O sistema de informações sobre mortalidade: problemas e propostas para o seu enfrentamento II - Mortes por causas externas The national mortality information system: problems and proposals for solving them II - Deaths due to external causes

    Directory of Open Access Journals (Sweden)

    Maria Helena Prado de Mello Jorge

    2002-08-01

    Full Text Available As causas externas representam importante fator na mortalidade do Brasil. Conhecer quem é vulnerável e quais os motivos disso constituem um elemento fundamental para políticas de prevenção de acidentes e violências. Para que esses programas sejam efetivos, é necessário um detalhamento sobre as reais causas de morte. O objetivo desta pesquisa foi verificar, dentre as declarações de óbito (DO por causas externas, aquelas que poderiam ter causas básicas melhor descritas, bem como o ganho possível diante de metodologia do resgate/recuperação da informação. Foram estudados 320 óbitos do último trimestre de 2000, de quinze cidades com características demográficas e socioeconômicas heterogêneas. A metodologia baseou-se em visitas aos Institutos de Medicina Legal e Delegacias de Polícia (com consulta aos laudos e Boletins de Ocorrência e aos domicílios dos falecidos. Do total, 164 (51,3% já poderiam ser considerados bem definidos, em uma primeira análise; dos demais, 83 constituíam óbitos por causa externa do tipo ignorado e 73, diagnóstico incompleto de causa externa. Após a investigação houve mudanças apreciáveis na distribuição dessas mortes: o total de homicídios foi cinco vezes maior; os suicídios dobraram sua freqüência; e os acidentes de transporte tornaram-se 90% a mais do que os informados pelas DO originais, diminuindo sensivelmente as mortes por causas externas de tipo ignorado. Embora se reconheça que as mortes por violências e acidentes sejam melhor informadas do que as naturais, há ainda muito a ser feito enquanto os legistas não alcançarem um patamar ideal no preenchimento das DO. A adoção desta metodologia, simples, acessível e exeqüível, possibilita o desejado aprimoramento das estatísticas de mortalidade.Given that the importance of morbidity and mortality due to accidents and violence is increasing in Brazil and that, coroners frequently do not fill out the death certificate (DC

  15. Smoking and subsequent risk of early retirement due to permanent disability

    DEFF Research Database (Denmark)

    Husemoen, Lise Lotte N; Osler, Merete; Godtfredsen, Nina S;

    2004-01-01

    BACKGROUND: Smoking is the most important single preventable cause of a variety of common diseases, and a considerable share of premature death is attributable to smoking. Although the effects of smoking on morbidity and mortality are widely recognized, little is known about the impact of smoking...... on early retirement due to chronic disease. The objective of the study is to determine the effects of smoking behaviour on early retirement due to permanent disability in a large sample of the general population. METHODS: Follow-up study based on data from three longitudinal population studies conducted...

  16. Sudden death in eating disorders

    OpenAIRE

    Jáuregui-Garrido B; Jáuregui-Lobera I

    2012-01-01

    Beatriz Jáuregui-Garrido1, Ignacio Jáuregui-Lobera2,31Department of Cardiology, University Hospital Virgen del Rocío, 2Behavioral Sciences Institute, 3Pablo de Olavide University, Seville, SpainAbstract: Eating disorders are usually associated with an increased risk of premature death with a wide range of rates and causes of mortality. “Sudden death” has been defined as the abrupt and unexpected occurrence of fatality for which no satisfact...

  17. The pathophysiology of acquired premature ejaculation.

    Science.gov (United States)

    McMahon, Chris G; Jannini, Emmanuele A; Serefoglu, Ege C; Hellstrom, Wayne J G

    2016-08-01

    The second Ad Hoc International Society for Sexual Medicine (ISSM) Committee for the Definition of Premature Ejaculation defined acquired premature ejaculation (PE) as a male sexual dysfunction characterized by a the development of a clinically significant and bothersome reduction in ejaculation latency time in men with previous normal ejaculatory experiences, often to about 3 minutes or less, the inability to delay ejaculation on all or nearly all vaginal penetrations, and the presence of negative personal consequences, such as distress, bother, frustration and/or the avoidance of sexual intimacy. The literature contains a diverse range of biological and psychological etiological theories. Acquired PE is commonly due to sexual performance anxiety, psychological or relationship problems, erectile dysfunction (ED), and occasionally prostatitis and hyperthyroidism, consistent with the predominant organic etiology of acquired PE, men with this complaint are usually older, have a higher mean BMI and a greater incidence of comorbid disease including hypertension, sexual desire disorder, diabetes mellitus, chronic prostatitis, and ED compared to lifelong, variable and subjective PE.

  18. Retinopathy of prematurity and risk factors: a prospective cohort study

    Directory of Open Access Journals (Sweden)

    Angell Linda

    2005-06-01

    Full Text Available Abstract Background Increased survival of extremely low birth infants due to advances in antenatal and neonatal care has resulted in a population of infants at high risk of developing retinopathy of prematurity (ROP. Therapeutic interventions include the use of antenatal and postnatal steroids however, their effects on the severity of ROP is in dispute. In addition, it has not been investigated whether severe ROP is due to therapeutic interventions or due to the severity of illness. The aim of the present study was to assess the association between the incidence of severe retinopathy of prematurity (greater than stage 2 – International classification of ROP and mechanical ventilation, oxygen therapy, gestational age, antenatal and postnatal steroids in extremely low birth weight infants. Methods Neonates admitted to the neonatal intensive care unit in Lansing, Michigan, during 1993–2000 were followed to determine factors influencing the development of severe retinopathy of prematurity. Ophthalmologic examinations were started at 6 weeks and followed until resolution. We used logistic regression to estimate the relative risk (odds ratio associated with risk factors of ROP. Results Of the neonates with ≤ 1500 g birth weight, admitted to the neonatal intensive care unit, 85% (616/725 survived. Severe retinopathy of prematurity was detected in 7.8% of 576 neonates who had eye examinations. Neonates of lower gestational age (≤ 25 weeks and 26–28 weeks had an increased odds ratio of 8.49 and 3.19 for the development of severe retinopathy of prematurity, respectively, compared to those 29 weeks and older. Late postnatal steroid treatment starting after 3 weeks of life showed 2.9-fold increased odds ratio, in particular administration for two weeks and more (OR: 4.09, 95% CI: 1.52–11.03. With increasing antenatal steroids courses the risk of severe retinopathy of prematurity decreased, however, it was not significant. Lower gestational age

  19. MODERN PRODUCTS FOR FEEDING PREMATURE BABIES

    Directory of Open Access Journals (Sweden)

    A. V. Surzhik

    2012-01-01

    Full Text Available In recent decades there has been substantial progress in the technology of premature infants nursing, especially with extremely low birth weight. Adequate feeding is one of the fundamental factors of premature babies nursing. To ensure a premature baby with all necessary components for power saving in breast milk intake, breast milk fortifiers — specifically developed additives that adjust the composition of food for premature babies, are used for more than 20 years (for premature babies receiving breast milk. On the one hand, to preserve all benefits of breastfeeding, on the other — to prevent the deficit development of necessary elements for adequate growth and development of nutrients.

  20. [Forensic importance of premature craniosynostosis].

    Science.gov (United States)

    Fehlow, P

    1991-01-01

    In agreement with Canabis craniosynostosis as a little known organic partial factor of sociopathy is demonstrated. A psychic syndrome of the frontal lobe with increased susceptibility in environmental damages is assumed to be basic disorder. In the criminals of the material sexual offenders were preponderating. Associated craniofacial dysplasias are a risk for psychic maldevelopment. The importance of premature craniosynostocis as a biological risk factor, incidence, diagnostic, indication for an operation, also in the meaning of a neurosurgical "Konflikttherapie" (cosmetical indication) are discussed.

  1. Years of Life Lost from Premature Death Caused by Infectious Diseases in Hubei Province between 2007 and 2009%2007-2009年湖北省某地居民传染性疾病早死所致生命损失分析

    Institute of Scientific and Technical Information of China (English)

    刘颖; 周尚成; 王静; 陈晋

    2013-01-01

    Objective To assess the burden of infectious diseases in Shiyan city using years of life lost ( YLL ) from premature mortality. Methods YLL was calculated using the death monitoring statistics of Shiyan between 2007 and 2009. Results The infectious disease mortality rate and YLL were 14/100 000 and 2. 2 MY/1 000M in 2007, 12/100 000 and 2. 1 MY/1 000M in 2008, and 12/100 000 and 2. 2 MY/1 000M in 2009. Most infectious disease caused deaths happened to people aged 30 years or above, and the mortality rate increased with age (x2 =92. 119, P =0. 000 ). Significant difference was observed in infectious disease mortality rate between males and females (x2 = 17. 501 , P =0. 000 ). The mortality rates of different infectious diseases were also different (x2 = 96. 262, P < 0. 05 ), and significant difference was observed between each two groups ( P <0. 05 ). Conclusion Hepatitis B and pulmonary tuberculosis are the main causes of YLL from infectious diseases in Shiyan city. Males over 30 years old should be the key target population for prevention and treatment of infectious diseases.%目的 探讨湖北省某地居民传染性疾病早死所致生命损失(YLL).方法 采用2007-2009年十堰市死因监测资料,分析传染性疾病给十堰市居民造成的YLL.结果 2007年居民传染性疾病死亡率(/10万)及YLL(人年/1 000人)分别为14、2.2,2008年分别为12、2.1,2009年分别为12、2.2.湖北省某地居民传染性疾病的死亡主要发生在30岁以上年龄组,且死亡率随年龄增长而逐渐升高(χ2趋势=92.119,P=0.000);男女传染性疾病的死亡率间差异有统计学意义(χ2=17.501,P=0.000);主要传染性疾病(包括乙型肝炎、肺结核及其他)死亡分布间差异有统计学意义(χ2=96.262,P<0.05),两两间差异亦有统计学意义(P<0.05).结论 乙型肝炎和肺结核是造成十堰市居民传染性疾病YLL的主要原因,应把30岁以上男性人口作为本地区传染性疾病防治的重点人群.

  2. On Death

    Institute of Scientific and Technical Information of China (English)

    Zhangyan

    2016-01-01

    Death is not a terrible word, but a provoking one. Different people have different opinions, but no one can convince others of what death really means. This article made a tentative and superficial analysis on death according to the true feeing and experiences of the author. In her opinion, we needn’t consider more about death; the important for the death is how to live meaningfully.

  3. Confiabilidade da informação sobre mortalidade por violência em Belo Horizonte, MG Reliability of cause of death due to violence from information systems in Belo Horizonte, Southern Brazil

    Directory of Open Access Journals (Sweden)

    Sonia Gesteira e Matos

    2007-02-01

    Full Text Available OBJETIVO: Determinar a confiabilidade da codificação e seleção da causa básica dos óbitos por violência; verificar a concordância entre causa registrada no Sistema de Informação sobre Mortalidade e causa selecionada após investigação no Instituto Médico Legal; avaliar o impacto de incorporar informações pós-investigação dos acidentes não especificados e eventos de intenção indeterminada nas estatísticas de mortalidade. MÉTODOS: Selecionou-se amostra aleatória de 411 declarações de óbito de residentes em Belo Horizonte, MG, de 1998 a 2000. Com base nas informações dessas declarações e do Instituto Médico Legal, procedeu-se à codificação da causa e à determinação da concordância entre esta codificação e aquela registrada no Sistema de Informação sobre Mortalidade. Ainda, para todas as declarações classificadas como "acidentes não especificados" e "eventos de intenção indeterminada", avaliou-se o impacto da agregação das informações do Instituto Médico Legal sobre a classificação dos diversos tipos de violência. RESULTADOS: A concordância da codificação foi substancial (Kappa=0,782; IC 95%: 0,744; 0,819 e, da causa básica entre moderada e substancial (Kappa=0,602; IC 95%: 0,563; 0,641. Identificou-se 12,9% mais suicídios e 5,7% mais homicídios entre os acidentes não especificados e eventos de intenção indeterminada, estes reduzidos em 47,3% e 59,8%, respectivamente. CONCLUSÕES: Verificou-se necessidade de aprimoramento da codificação e seleção da causa básica; de melhoria no preenchimento da declaração de óbito pelos legistas e das informações médicas e policiais nos documentos de encaminhamento de corpos para necropsia, em especial nos acidentes de transporte e quedas.OBJECTIVE: To determine reliability of data encoding for death due to violence; to assess the agreement between cause of death in the Mortality Information System and cause selected from the Forensic

  4. Years of Life Lost (YLL in Colombia 1998-2011: Overall and Avoidable Causes of Death Analysis.

    Directory of Open Access Journals (Sweden)

    Liliana Castillo-Rodríguez

    Full Text Available Estimate the Years of Life Lost (YLL for overall and avoidable causes of death (CoD in Colombia for the period 1998-2011.From the reported deaths to the Colombian mortality database during 1998-2011, we classified deaths from avoidable causes. With the reference life table of the Global Burden of Disease (GBD 2010 study, we estimated the overall YLL and YLL due to avoidable causes. Calculations were performed with the difference between life expectancy and the age of death. Results are reported by group of cause of death, events, sex, year and department. Comparative analysis between number of deaths and YLL was carried out.A total of 83,856,080 YLL were calculated in Colombia during period 1998-2011, 75.9% of them due to avoidable CoD. The year 2000 reported the highest number of missed YLL by both overall and avoidable CoD. The departments with the highest YLL rates were Caquetá, Guaviare, Arauca, Meta, and Risaralda. In men, intentional injuries and cardiovascular and circulatory diseases had the higher losses, while in women YLL were mainly due to cardiovascular and circulatory diseases.The public health priorities should focus on preventing the loss of YLL due to premature death and differentiated interventions by sex.

  5. Deliberating death.

    Science.gov (United States)

    Landes, Scott D

    2010-01-01

    Utilizing a particular case study of a woman attempting to come to terms with her death, this article explores the difficult metaphors of death present within the Christian tradition. Tracing a Christian understanding of death back to the work of Augustine, the case study is utilized to highlight the difficulties presented by past and present theology embracing ideas of punishment within death. Following the trajectory of the case study, alternative understandings of death present in recent Christian theology and within Native American spirituality are presented in an attempt to find room for a fuller meaning of death post-reconciliation, but premortem.

  6. Modern Approach in Premature Ovarian Failure

    Directory of Open Access Journals (Sweden)

    Pacu Irina

    2014-09-01

    Full Text Available Premature ovarian failure (POF is a condition affecting 1-2% of women younger than 40 years of age, characterized by amenorrhea, hypoestrogenism and elevated gonadotropin levels. In the last years it became a problem of social health interest as the frequency increased due to environmental factors and new, efficient methods for cancer treatment in young women. Few genes have beed identified to explain cases of POF but there are also autoimmune associated conditions and an increasing number of iatrogenic cases (chemotherapy, surgery, radiotherapy. Modern approach in POF means not only a precise etiological diagnosis, but also a correct counseling for these patients who often want to become parents, and a chance for a healthy life without the long term consequences of estrogen deprivation from an early age. In vitro fertilization (IVF techniques can be useful for certain cases but research is needed on strategies to improve fertility for women who have follicles remaining in the ovaries.

  7. Classification and definition of premature ejaculation.

    Science.gov (United States)

    Parnham, Arie; Serefoglu, Ege Can

    2016-08-01

    Premature ejaculation (PE) is a poorly understood condition and is considered as the most common sexual disorder in men. The ambiguity surrounding PE is in part due to the difficulty in conducting and interpreting research in the absence of a standardised definition that adequately encompasses the characteristics of these patients. An enhanced awareness of sexual dysfunctions in the recent decades has lead to an increase in scientific research that has challenged the traditional paradigm regarding PE. This has also enabled to establish a universal definition and classification of the disease. A move to a more evidence based approach has improved the clinicians' ability to define those who need medical treatment, as well as perform further research in this complex condition.

  8. Premature birth and diseases in premature infants: common genetic background?

    Science.gov (United States)

    Hallman, Mikko

    2012-04-01

    It has been proposed that during human evolution, development of obligate bipedalism, narrow birth canal cross-sectional area and the large brain have forced an adjustment in duration of pregnancy (scaling of gestational age; Plunkett 2011). Children compared to other mammals are born with proportionally small brains (compared to adult brains), suggesting shortening of pregnancy duration during recent evolution. Prevalence of both obstructed delivery and premature birth is still exceptionally high. In near term infants, functional maturity and viability is high, and gene variants predisposing to respiratory distress syndrome (RDS) are rare. Advanced antenatal and neonatal treatment practices during the new era of medicine allowed survival of also very preterm infants (gestation premature birth. Specific genes associating with diseases in preterm infants may also contribute to the susceptibility to preterm birth. Understanding and applying the knowledge of genetic interactions in normal and abnormal perinatal-neonatal development requires large, well-structured population cohorts, studies involving the whole genome and international interdisciplinary collaboration.

  9. Cot Deaths.

    Science.gov (United States)

    Tyrrell, Shelagh

    1985-01-01

    Addresses the tragedy of crib deaths, giving particular attention to causes, prevention, and medical research on Sudden Infant Death Syndrome (SIDS). Gives anecdotal accounts of coping strategies used by parents and families of SIDS infants. (DT)

  10. [Premature ejaculation: pills or sexology?].

    Science.gov (United States)

    Wisard, M; Audette, N

    2008-03-26

    Premature ejaculation (PE) is a frequent male sexual complaint that affects 20 to 30% of men. The exact aetiology is unknown: psychological/behavioristic and biogenic etiologies have been proposed. The introduction of selective serotonin reuptake inhibitors (SSRI) was revolutionary in the medical treatment of PE. However precautions should be taken because of potential adverse side effects. There is no clear consensus as to whether SSRI may represent an eventual cure of PE or will be required for life. The sexocorporal approach is an other treatment of PE, but convincing scientific treatment data are also lacking.

  11. Positional moulding in premature hydrocephalics.

    Directory of Open Access Journals (Sweden)

    Kumar R

    2002-04-01

    Full Text Available Seven premature hydrocephalics presenting with lambdoid positional moulding (LPM were reviewed. All were treated for hydrocephalus secondary to aqueductal stenosis, Dandy Walker Syndrome and infection. Parenchymal hemorrhage, intraventricular bleed, cortical atrophy, septal agenesis, cortical anomalies and subdural hygroma were the other common associations. These children did not show expected improvement in their higher mental functions at 6 months to 5.4 years of follow-up, following the management of hydrocephalus. It was not the LPM but associated intracranial anomalies, which were most probably responsible for their poor outcome. The differentiation from posterior plagiocephaly is also highlighted.

  12. Current therapies for premature ejaculation.

    Science.gov (United States)

    Gur, Serap; Kadowitz, Philip J; Sikka, Suresh C

    2016-07-01

    Premature ejaculation (PE) subjectively affects 20-30% of men globally. Until recently, understanding of PE was hampered by the absence of a widely accepted definition, paucity of evidence-based clinical studies, and the absence of an appropriate animal model. Here, we elaborate on the current definition of PE, its pathogenesis, currently available therapies, and future treatment prospects. Most treatments for PE are 'off-label' and include selective serotonin reuptake inhibitors (SSRIs), topical anesthetics, tramadol, and phosphodiesterase type 5 (PDE5) inhibitors. Such knowledge of the benefit and limitations of each treatment will help to direct future drug design and formulations.

  13. Redefining Death

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The results of 20 years of research on brain death will be released to the public, the Chinese Ministry of Health reported in early April. A special ministry team has drafted the criteria for brain death in Criteria for the Diagnosis of Brain Death in Adults (Revised Edition) and Technical Specifications for the Diagnosis

  14. Sudden death in eating disorders.

    Science.gov (United States)

    Jáuregui-Garrido, Beatriz; Jáuregui-Lobera, Ignacio

    2012-01-01

    Eating disorders are usually associated with an increased risk of premature death with a wide range of rates and causes of mortality. "Sudden death" has been defined as the abrupt and unexpected occurrence of fatality for which no satisfactory explanation of the cause can be ascertained. In many cases of sudden death, autopsies do not clarify the main cause. Cardiovascular complications are usually involved in these deaths. The purpose of this review was to report an update of the existing literature data on the main findings with respect to sudden death in eating disorders by means of a search conducted in PubMed. The most relevant conclusion of this review seems to be that the main causes of sudden death in eating disorders are those related to cardiovascular complications. The predictive value of the increased QT interval dispersion as a marker of sudden acute ventricular arrhythmia and death has been demonstrated. Eating disorder patients with severe cardiovascular symptoms should be hospitalized. In general, with respect to sudden death in eating disorders, some findings (eg, long-term eating disorders, chronic hypokalemia, chronically low plasma albumin, and QT intervals >600 milliseconds) must be taken into account, and it must be highlighted that during refeeding, the adverse effects of hypophosphatemia include cardiac failure. Monitoring vital signs and performing electrocardiograms and serial measurements of plasma potassium are relevant during the treatment of eating disorder patients.

  15. Net Costs Due to Seasonal Influenza Vaccination--United States, 2005-2009.

    Science.gov (United States)

    Carias, Cristina; Reed, Carrie; Kim, Inkyu K; Foppa, Ivo M; Biggerstaff, Matthew; Meltzer, Martin I; Finelli, Lyn; Swerdlow, David L

    2015-01-01

    Seasonal influenza causes considerable morbidity and mortality across all age groups, and influenza vaccination was recommended in 2010 for all persons aged 6 months and above. We estimated the averted costs due to influenza vaccination, taking into account the seasonal economic burden of the disease. We used recently published values for averted outcomes due to influenza vaccination for influenza seasons 2005-06, 2006-07, 2007-08, and 2008-09, and age cohorts 6 months-4 years, 5-19 years, 20-64 years, and 65 years and above. Costs were calculated according to a payer and societal perspective (in 2009 US$), and took into account medical costs and productivity losses. When taking into account direct medical costs (payer perspective), influenza vaccination was cost saving only for the older age group (65≥) in seasons 2005-06 and 2007-08. Using the same perspective, influenza vaccination resulted in total costs of $US 1.7 billion (95%CI: $US 0.3-4.0 billion) in 2006-07 and $US 1.8 billion (95%CI: $US 0.1-4.1 billion) in 2008-09. When taking into account a societal perspective (and including the averted lost earnings due to premature death) averted deaths in the older age group influenced the results, resulting in cost savings for all ages combined in season 07-08. Influenza vaccination was cost saving in the older age group (65≥) when taking into account productivity losses and, in some seasons, when taking into account medical costs only. Averted costs vary significantly per season; however, in seasons where the averted burden of deaths is high in the older age group, averted productivity losses due to premature death tilt overall seasonal results towards savings. Indirect vaccination effects and the possibility of diminished case severity due to influenza vaccination were not considered, thus the averted burden due to influenza vaccine may be even greater than reported.

  16. Net Costs Due to Seasonal Influenza Vaccination--United States, 2005-2009.

    Directory of Open Access Journals (Sweden)

    Cristina Carias

    Full Text Available Seasonal influenza causes considerable morbidity and mortality across all age groups, and influenza vaccination was recommended in 2010 for all persons aged 6 months and above. We estimated the averted costs due to influenza vaccination, taking into account the seasonal economic burden of the disease.We used recently published values for averted outcomes due to influenza vaccination for influenza seasons 2005-06, 2006-07, 2007-08, and 2008-09, and age cohorts 6 months-4 years, 5-19 years, 20-64 years, and 65 years and above. Costs were calculated according to a payer and societal perspective (in 2009 US$, and took into account medical costs and productivity losses.When taking into account direct medical costs (payer perspective, influenza vaccination was cost saving only for the older age group (65≥ in seasons 2005-06 and 2007-08. Using the same perspective, influenza vaccination resulted in total costs of $US 1.7 billion (95%CI: $US 0.3-4.0 billion in 2006-07 and $US 1.8 billion (95%CI: $US 0.1-4.1 billion in 2008-09. When taking into account a societal perspective (and including the averted lost earnings due to premature death averted deaths in the older age group influenced the results, resulting in cost savings for all ages combined in season 07-08.Influenza vaccination was cost saving in the older age group (65≥ when taking into account productivity losses and, in some seasons, when taking into account medical costs only. Averted costs vary significantly per season; however, in seasons where the averted burden of deaths is high in the older age group, averted productivity losses due to premature death tilt overall seasonal results towards savings. Indirect vaccination effects and the possibility of diminished case severity due to influenza vaccination were not considered, thus the averted burden due to influenza vaccine may be even greater than reported.

  17. Helping Moms, Saving Babies: Faith-Based Partnerships to Reduce Prematurity in the African American Community

    Science.gov (United States)

    Lewis, LaToya L.

    2008-01-01

    The March of Dimes, Texas Chapter, partnered with the faith community to pilot Honey Child[SM], a prenatal education program for African American women. The program is designed to combat prematurity, which is the leading cause of death for African American infants. Honey Child uses a spiritual approach to promote prenatal health through…

  18. 北京青年急性冠心病事件院前死亡流行病学研究%The epidemiology of out-of-hospital deaths due to acute coronary events in young Beijing adults

    Institute of Scientific and Technical Information of China (English)

    万浩; 刘军; 齐玥; 赵冬; 李岩; 刘静; 谢学勤; 韦再华; 王薇; 王淼; 孙佳艺; 秦兰萍

    2012-01-01

    Objectives To explore the characteristics of status and different populations of prehospital death associated with acute coronary events among young adults in Beijing.Methods Data of acute coronary events of hospitalization or death were obtained from the Hospital Discharge Information System from Beijing Public Health Information Center and Death Register System from Beijing Center for Disease Control in Beijing.The total case fatality rate of acute coronary events and proportion of prehospital coronary heart disease (CHD) death were compared upon gender,area,occupation and marital status among people aged between 25-45 years old.Results A total of 3489 cases were identified during 2007 to 2009 with acute coronary events ( male:3183,female:306),with a mean age of (40.5 ± 4.3 ) years old.The 3-years' overall mortality was 26.0%,with female's higher than male's (51.0% vs 23.6 %,P < 0.05 ) ; and it was higher in rural area than in urban areas (28.9% vs 22.9%,P <0.05).Ninety-five percent of death due to acute coronary events occurred prehospital,with the proportion of 95.2% in male and 94.2% in female. Among the people with different occupations, self-employed people had the highest rate of prehospital death.Majority of prehospital deaths (64.8% ) occurred at home.Conclusion More than 90% of deaths caused by acute coronary events among young adults aged between 25-45 years old occurred before been admitted into hospital,and the site of prehospital deaths was mainly at home.%目的 研究北京地区青年人群急性心血管事件院前死亡的现状及在不同特征人群中的特点.方法 以北京市公共卫生信息中心的“北京市出院病人信息系统”以及北京市疾病预防控制中心的“北京市死因监测系统”这两个政府常规卫生信息系统为基础,获得并分析25 ~ 45岁年龄组不同性别、不同区县、不同职业、不同婚姻状况的人群中,急性冠心病事件的总病死

  19. Premature temporal theta (PT theta).

    Science.gov (United States)

    Hughes, J R; Fino, J J; Hart, L A

    1987-07-01

    A distinctive pattern called premature temporal theta (PT theta) was studied in 436 infants, ranging in age from 24 to 46 weeks. The pattern is seen in early prematurity, maximizes at 29-31 weeks and then diminishes and disappears near term. Usually the pattern is found independently on both temporal areas, but with a right-sided preference. Patients without PT theta or with a significantly low amount had either neurological or non-neurological (medical) conditions. With age there is a tendency for an increase in frequency and a decrease in amplitude. Five different peaks in the amount of this pattern are seen at approximately every month. Unilateral PT theta tends to be seen in older babies, more often on the right side and with an abnormal EEG. An abnormal EEG is usually associated with a delay in both the appearance and disappearance of this wave form. PT theta is also associated mainly with REM or active sleep. A polynomial rather than an exponential or power function best describes these data with changes of age. PT theta may arise from the inferior temporal gyrus and/or especially the transverse gyrus.

  20. Predictors of suicide, accidental death, and premature natural death in a general-population birth cohort

    NARCIS (Netherlands)

    Neeleman, J; Wessely, S; Wadsworth, M

    1998-01-01

    Background Whether putative suicide risk factors, such as conduct and emotional disorders, are specific to suicide or are general associations of a continuum between subintentional and intentional self-destruction is not clear. We undertook an investigation of this issue in a UK population-based bir

  1. 7 CFR 29.2290 - Premature primings.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Premature primings. 29.2290 Section 29.2290 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... 21) § 29.2290 Premature primings. Ground leaves harvested before reaching complete growth and...

  2. 28 CFR 51.22 - Premature submissions.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Premature submissions. 51.22 Section 51.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROCEDURES FOR THE ADMINISTRATION OF... § 51.22 Premature submissions. The Attorney General will not consider on the merits: (a) Any proposal...

  3. Premature infants' health at multiple induced pregnancy.

    Directory of Open Access Journals (Sweden)

    Chernenkov Yu.V.

    2015-09-01

    Full Text Available Objective: to define the risk factors adversely influencing prenatal development at premature birth at use of methods of assisted reproductive technology (ART; to estimate premature' infants health from multiple induced pregnancy according to Perinatal Center of Saratov for last 3 years. Material and Methods. Under supervision there were 139 pregnant women with application ART. 202 children (51 twins were born and 5 triplet babies, from them 83 premature infants born from multiple induced pregnancy have been analyzed. Results. The newborns examined by method ART, were distributed as follows: 22-28 weeks — 19 children; 29-32 weeks — 23; 33-36 weeks — 41. Asphyxia at birth was marked at all premature infants. Respiratory insufficiency at birth is revealed in 87,3% of cases. The most frequent pathologies in premature infants are revealed: neurologic infringements and bronchopulmonary pathology occured at all children, developmental anomaly — 33, 8%, retinopathies in premature infants — 26,5%. The mortality causes include: extreme immaturity, cerebral leukomalacia, IVN 3 degrees. Conclusion. The risk factors, premature birth at application of methods ART are revealed: aged primiparas, pharmacological influence, absence of physiological conditions of prenatal development; multifetation. The high percent of birth of children with ELBW and ULBW is revealed. RDCN with further BPD development, retinopathies in premature infants and CNS defeat is more often occured.

  4. Adverse childhood experiences and premature all-cause mortality.

    Science.gov (United States)

    Kelly-Irving, Michelle; Lepage, Benoit; Dedieu, Dominique; Bartley, Mel; Blane, David; Grosclaude, Pascale; Lang, Thierry; Delpierre, Cyrille

    2013-09-01

    Events causing stress responses during sensitive periods of rapid neurological development in childhood may be early determinants of all-cause premature mortality. Using a British birth cohort study of individuals born in 1958, the relationship between adverse childhood experiences (ACE) and mortality≤50 year was examined for men (n=7,816) and women (n=7,405) separately. ACE were measured using prospectively collected reports from parents and the school: no adversities (70%); one adversity (22%), two or more adversities (8%). A Cox regression model was carried out controlling for early life variables and for characteristics at 23 years. In men the risk of death was 57% higher among those who had experienced 2+ ACE compared to those with none (HR 1.57, 95% CI 1.13, 2.18, p=0.007). In women, a graded relationship was observed between ACE and mortality, the risk increasing as ACE accumulated. Women with one ACE had a 66% increased risk of death (HR 1.66, 95% CI 1.19, 2.33, p=0.003) and those with ≥2 ACE had an 80% increased risk (HR 1.80, 95% CI 1.10, 2.95, p=0.020) versus those with no ACE. Given the small impact of adult life style factors on the association between ACE and premature mortality, biological embedding during sensitive periods in early development is a plausible explanatory mechanism.

  5. Human milk for the premature infant

    Science.gov (United States)

    Underwood, Mark A.

    2012-01-01

    Synopsis Premature infants are a heterogeneous group with widely differing needs for nutrition and immune protection with risk of growth failure, developmental delays, necrotizing enterocolitis, and late-onset sepsis increasing with decreasing gestational age and birth weight. Human milk from women delivering prematurely has more protein and higher levels of many bioactive molecules compared to milk from women delivering at term. Human milk must be fortified for small premature infants to achieve adequate growth. Mother’s own milk improves growth and neurodevelopment and decreases the risk of necrotizing enterocolitis and late-onset sepsis and should therefore be the primary enteral diet of premature infants. Donor milk is a valuable resource for premature infants whose mothers are unable to provide an adequate supply of milk, but presents significant challenges including the need for pasteurization, nutritional and biochemical deficiencies and a limited supply. PMID:23178065

  6. [Regionalised perinatal care in cases of cervical incompetence and imminent premature birth].

    Science.gov (United States)

    Schmidt, S; Misselwitz, B

    2011-08-01

    Premature birth due to cervical incompetence is a major obstacle of perinatal medicine. While measures of prevention have been investigated, the mother should be transferred to a perinatal centre when delivery prematurity, IUGR,and maternal disease was performed to evaluate the relation of prolongation of gestation to the level of care. Admissions with imminent premature birth due to cervical incompetence were identified in 6 892 cases. Overall prolongation until birth was 9.6 days. When the cervical incompetence was premature newborns the organisation of perinatal care should aim at intrauterine transfer to a specialised perinatal unit.A precondition is a health system with an adequate structure of perinatal centres within 30 k min the case of obstetrical emergencies

  7. Natural death.

    Science.gov (United States)

    Oehmichen, M; Meissner, C

    2000-01-01

    The increasing age of every human being is the beginning of the end of life, an obviously natural process, but any attempt to define the term 'natural death' soon encounters difficulties in defining what is meant by 'natural'. In the industrialized countries of the West, for example 'natural death' is thought of as the opposite of non-natural types of death such as accidental death, suicide, and homicide. The aim of our present survey is to discuss the meaning of the term 'natural death' under a clinical, a forensic and a scientific point of view with regard to recent developments especially in molecular biology. If there are 'external' physical influences, a medical-technical manipulation, a therapeutic or molecular biological intervention cannot be definitely ruled out as the cause of death, then use of the term 'natural death' in general is open to question. It will only remain meaningful if it can be applied with a specific meaning in definite practical situations. Current research and medical technology, however, do not allow use of the term 'natural death' in its conventional sense: it can thus be stricken from the medical vocabulary. Copyright 2000 S. Karger AG, Basel

  8. Premature Ventricular Complexes and Premature Ventricular Complex Induced Cardiomyopathy.

    Science.gov (United States)

    Latchamsetty, Rakesh; Bogun, Frank

    2015-09-01

    Presentation, prognosis, and management of premature ventricular complexes (PVCs) vary significantly among patients and depend on PVC characteristics as well as patient comorbidities. Presentation can range from incidental discovery in an asymptomatic patient to debilitating heart failure. Prognosis depends on, among other factors, the presence or absence of structural heart disease, PVC burden and other factors detailed in this review. Our understanding of the clinical significance of frequent PVCs, particularly as it relates to development of cardiomyopathy, has advanced greatly in the past decade. In this article, we explore the mechanisms governing PVC initiation and discuss prevalence and frequency of PVCs in the general population. We also explore prognostic implications based on PVC frequency as well as the presence or absence of underlying heart disease. We then take a focused look at PVC-induced cardiomyopathy and identify predictors for developing cardiomyopathy. Finally, we discuss clinical evaluation and management of patients presenting with frequent PVCs. Management can include clinical observation, addressing reversible causes, lifestyle modification, pharmacotherapy, or catheter ablation.

  9. Estimating Potential Reductions in Premature Mortality in New York City From Raising the Minimum Wage to $15.

    Science.gov (United States)

    Tsao, Tsu-Yu; Konty, Kevin J; Van Wye, Gretchen; Barbot, Oxiris; Hadler, James L; Linos, Natalia; Bassett, Mary T

    2016-06-01

    To assess potential reductions in premature mortality that could have been achieved in 2008 to 2012 if the minimum wage had been $15 per hour in New York City. Using the 2008 to 2012 American Community Survey, we performed simulations to assess how the proportion of low-income residents in each neighborhood might change with a hypothetical $15 minimum wage under alternative assumptions of labor market dynamics. We developed an ecological model of premature death to determine the differences between the levels of premature mortality as predicted by the actual proportions of low-income residents in 2008 to 2012 and the levels predicted by the proportions of low-income residents under a hypothetical $15 minimum wage. A $15 minimum wage could have averted 2800 to 5500 premature deaths between 2008 and 2012 in New York City, representing 4% to 8% of total premature deaths in that period. Most of these avertable deaths would be realized in lower-income communities, in which residents are predominantly people of color. A higher minimum wage may have substantial positive effects on health and should be considered as an instrument to address health disparities.

  10. Psychosocial interventions for premature ejaculation

    Directory of Open Access Journals (Sweden)

    Tamara Melnik

    Full Text Available BACKGROUND: Premature ejaculation (PE is a very common sexual dysfunction among patients, and with varying prevalence estimates ranging from 3% to 20%. Although psychological issues are present in most patients with premature PE, as a cause or as a consequence, research on the effects of psychological approaches for PE has in general not been controlled or randomised and is lacking in long-term follow up. OBJECTIVE: To assess the efficacy of psychosocial interventions for PE. CRITERIA FOR CONSIDERING STUDIES FOR THIS REVIEW: Trials were searched in computerized general and specialized databases, such as: MEDLINE by PubMed (1966 to 2010; PsycINFO (1974 to 2010; EMBASE (1980 to 2010; LILACS (1982 to 2010; the Cochrane Central Register of Controlled Trials (Cochrane Library, 2010; and by checking bibliographies, and contacting manufacturers and researchers. SELECTION CRITERIA: Randomised or quasi-randomised controlled trials evaluating psychosocial interventions compared with different psychosocial interventions, pharmacological interventions, waiting list, or no treatment for PE. DATA COLLECTION AND ANALYSIS: Information on patients, interventions, and outcomes was extracted by at least two independent reviewers using a standard form. The primary outcome measure for comparing the effects of psychosocial interventions to waiting list and standard medications was improvement in IELT (i.e., time from vaginal penetration to ejaculation. The secondary outcome was change in validated PE questionnaires. MAIN RESULTS: In one study behavioral therapy (BT was significantly better than waiting list for duration of intercourse (MD (mean difference 407.90 seconds, 95% CI 302.42 to 513.38, and couples' sexual satisfaction (MD -26.10, CI -50.48 to -1.72. BT was also significantly better for a new functional-sexological treatment (FS (MD 412.00 seconds, 95% CI 305.88 to 518.12, change over time in subjective perception of duration of intercourse (Women: MD 2

  11. Design of wireless multi-parameter monitoring system for oral feeding of premature infants.

    Science.gov (United States)

    Wang, Yu-Lin; Kuo, Hsing-Chien; Wang, Lin-Yu; Ko, Mei-Ju; Lin, Bor-Shyh

    2016-07-01

    Premature infants often cannot successfully and coordinately complete their oral feeding. Mature sucking, swallowing, and respiration activities are crucial indicators for the survival of newborn infants. Due to the vulnerability and unobvious muscle activities of premature infants, current clinical care givers mainly depend on the subjective behavioral observation of infants during oral feeding. There is still lack of an integrated oral feeding monitoring system to objectively and quantifiably monitor the related physiological parameters of premature infants. In this study, a wireless multi-parameter monitoring system for oral feeding of premature infants was proposed to monitor the sucking-swallowing-respiratory activities and the heart rate variability to provide quantitative indices of oral feeding. Here, a novel sucking pressure sensing module was also developed to monitor the premature infant's sucking pressure under oral feeding to avoid the immersion influence of milk. The experimental results showed that the proposed system detected the related physiological parameters of premature infants during oral feeding effectively and may provide an objective clinical evaluation tool for oral feeding ability and safety of premature infants in the future.

  12. Claustrophobia and premature termination of magnetic resonance imaging examinations.

    Science.gov (United States)

    Eshed, Iris; Althoff, Christian E; Hamm, Bernd; Hermann, Kay-Geert A

    2007-08-01

    To evaluate the incidence of MRI-related claustrophobia and prematurely terminated MRI (ptMRI) examinations due to claustrophobia in a large-scale cohort study. The hospital's computerized radiology information system (RIS) was retrospectively analyzed for all 1.5-Tesla MRI examinations and reports during the year 2004. Data collected included demographic information, body part examined, known claustrophobia, and whether the examination was prematurely terminated. All information available on the MRI examinations and the patient-based data (i.e., excluding any additional examinations per patient) were analyzed. A total of 5798 MRI reports of 4821 patients were evaluated. A total of 95 patients (1.97%) suffered from claustrophobia and 59 (1.22%) prematurely terminated the examination due to claustrophobia. The incidence of ptMRI was higher in women than men (no statistical significance). The majority of patients with ptMRI were between 20 and 80 years old. Patients undergoing head MRI showed the highest incidence of ptMRI and those undergoing extremity, breast, or pelvic MRI had the lowest. Prone compared to supine positioning results in the lowest ptMRI incidence (P Claustrophobic reactions cause a relatively low incidence of ptMRI and are influenced by sex, body part examined, and positioning within the MR scanner. Sedation and prone positioning might help overcome these reactions. (c) 2007 Wiley-Liss, Inc.

  13. Long-term trend and spatial pattern of PM2.5 induced premature mortality in China

    DEFF Research Database (Denmark)

    Xie, Rong; Sabel, Clive E.; Lu, Xi;

    2016-01-01

    of health impacts attributable to ambient fine particulate matter (PM2.5) has important implications for China's policies on air pollution control. In this study, we evaluated the spatial distribution of premature deaths in China between 2000 and 2010 attributable to ambient PM2.5 in accord with the Global...... Burden of Disease based on a high resolution population density map of China, satellite retrieved PM2.5 concentrations, and provincial health data. Our results suggest that China's anthropogenic ambient PM2.5 led to 1,255,400 premature deaths in 2010, 42% higher than the level in 2000. Besides increased...

  14. Sexuality in pregnancy and premature labour.

    Science.gov (United States)

    Georgakopoulos, P A; Dodos, D; Mechleris, D

    1984-09-01

    The relation of sexual behaviour during pregnancy to the initiation of labour was investigated in 358 patients of whom 58 were delivered after premature labour and 300 were delivered spontaneously at term. In all patients the mean weekly coital frequency and the frequency of orgasm were investigated by means of a retrospective questionnaire. There was no significant difference in coital or orgasmic frequency between the women who had a premature labour and those who had a spontaneous delivery at term. This was also true when those having premature labour were divided into those starting labour with ruptured membranes and those starting with contractions.

  15. Acute appendicitis in a premature baby

    Energy Technology Data Exchange (ETDEWEB)

    Beluffi, Giampiero; Alberici, Elisa [Department of Radiodiagnosis, Section of Paediatric Radiology, IRCCS Policlinico S. Matteo, Piazzale Golgi 2, 27100 Pavia PV (Italy)

    2002-07-01

    A case of acute appendicitis in a premature baby in whom diagnosis was suggested on plain films of the abdomen is presented. In this baby air in a hollow viscus suspected of being an enlarged appendix was the clue to diagnosis. The diagnostic dilemma of this rare and life-threatening condition in premature babies and newborns is underlined. The relevance of different imaging modalities and of different findings in this age group is discussed. Awareness of this rare condition and possible differential diagnosis in newborns and premature babies is stressed. (orig.)

  16. Psychosexual therapy for premature ejaculation.

    Science.gov (United States)

    Althof, Stanley E

    2016-08-01

    Premature ejaculation (PE) is a male sexual dysfunction that creates considerable anguish for the man, his partner and their relationship. PE is not one disorder but includes the four subtypes (lifelong, acquired, natural and subjective) each with unique psychological concerns and issues. Psychological treatment for men and couples with PE addresses sexual skills/techniques but also focuses on issues of self-esteem, performance anxiety and interpersonal conflict. The outcome studies for psychotherapy alone are difficult to interpret and compare because of poor methodological design (lack of control groups, small sample size, poor outcome measures and lack of follow-up). However, the few studies that surmount these methodological hurdles suggest that psychological intervention offers men and couples a promising treatment option. Combination pharmaco- and psychotherapy is the most promising intervention for lifelong and acquired PE and offers superior efficacy to drug alone. This is because men and couples learn sexual skills, address the intrapsychic, interpersonal and cognitive issues that precipitate and maintain the dysfunction.

  17. The epidemiology of premature ejaculation.

    Science.gov (United States)

    Saitz, Theodore Robert; Serefoglu, Ege Can

    2016-08-01

    Vast advances have occurred over the past decade with regards to understanding the epidemiology, pathophysiology and management of premature ejaculation (PE); however, we still have much to learn about this common sexual problem. As a standardized evidence-based definition of PE has only recently been established, the reported prevalence rates of PE prior to this definition have been difficult to interpret. As a result, a large range of conflicting prevalence rates have been reported. In addition to the lack of a standardized definition and operational criteria, the method of recruitment for study participation and method of data collection have obviously contributed to the broad range of reported prevalence rates. The new criteria and classification of PE will allow for continued research into the diverse phenomenology, etiology and pathogenesis of the disease to be conducted. While the absolute pathophysiology and true prevalence of PE remains unclear, developing a better understanding of the true prevalence of the disease will allow for the completion of more accurate analysis and treatment of the disease.

  18. [Sexological intervention on premature ejaculation].

    Science.gov (United States)

    San Martín Blanco, C

    2014-07-01

    Strategies, recommendations and techniques proposed by sex therapy for intervention on premature ejaculation, have represented for nearly four decades the most effective model of intervention in this sexual dysfunction, which currently is complemented by the efficacy of dapoxetine drug treatment. Clinical experience and recent studies support that combined intervention offers the best therapeutic results. In addition in sex therapy, etiologic diagnosis is obtained from the analysis of the interrelationship of the couple. Diagnostic and therapeutic intervention has to be always centered in the relationship, so the techniques and resources must be applied with the expectation of being implemented in the sexual interaction. It will therefore be the relationship that receive treatment, even if medication is used for one of the members of the couple. On the other hand, this model of intervention can be implemented by a professional with training, although not necessarily a specialist. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Medicina Rural y Generalista (SEMERGEN). All rights reserved.

  19. The role of socio-demographic factors in premature cervical cancer mortality in Colombia.

    Science.gov (United States)

    Bermedo-Carrasco, Silvia; Waldner, Cheryl L

    2016-09-15

    While cervical cancer (CC) is an important cause of premature mortality in Colombia, the impact of socio-demographic factors on CC mortality in young women is not well understood. The primary objective of this study was to identify differences in CC mortality among Colombian women aged 20-49 years associated with education, type of health insurance, urban or rural and region of residence, and to determine whether differences in mortality associated with education or insurance varied by age. Cervical cancer deaths for 2005-2013 and risk factors were obtained from the National Administrative Department of Statistics. Populations at risk were calculated from age-stratified population projections and the 2010 National and Demographic Health Survey. Negative binomial regression models, stratified by age, were used to examine associations between socio-demographic factors and mortality rates and whether the effects of education and health insurance varied by age. Multiple imputation was used to examine the importance of missing data. Differences of CC mortality were identified among women with limited to no education compared to highly educated women, with the largest disparity in the youngest age group (IRR 26.8, 95 % CI 6.65-108). Differences in mortality associated with health insurance also varied based on age group. Women with contributory and special health insurance had lower mortality rates than women with subsidised or no health insurance, except in the youngest age group. No differences were observed between women with subsidised and those with no insurance in any age group. Mortality rates were high among women who resided in urban areas and in the Atlantic, Central, Pacific, and Amazon-Orinoquía regions of Colombia. Missing values in the mortality database did not impact the findings from this study. Limited education was most strongly associated with premature CC mortality in the youngest women. Subsidised insurance did not appear to provide significant

  20. Use of verbal autopsy in a national health information system: Effects of the investigation of ill-defined causes of death on proportional mortality due to injury in small municipalities in Brazil

    Directory of Open Access Journals (Sweden)

    Souza Maria de Fátima M

    2011-08-01

    Full Text Available Abstract Background The Mortality Information System (MIS in Brazil records mortality data in hospitals and civil registries with the responsibility of compiling underlying cause of death. Despite continuous improvements in the MIS, some areas still maintain a high proportion of deaths assigned to ill-defined causes. Deaths coded to this category have most likely been considered as miscoded deaths from communicable and noncommunicable diseases. However, some local studies have provided evidence of underreporting of injury in Brazil. The aim of this study was to investigate ill-defined causes of death using the verbal autopsy (VA method to estimate injury-specific mortality fraction in small municipalities in northeastern Minas Gerais, Brazil. Methods A sample size of reported death certificates with ill-defined conditions in a random sample of 10 municipalities was obtained, and then trained interviewers questioned family members using a standardized VA questionnaire to elicit information on symptoms experienced by the deceased before death. All attempts were made to collect existing information about the disease or death using health facilities records. Probable causes of death were assigned by a physician after review of the completed questionnaires following rules of the 10th revision of the International Classification of Diseases (ICD-10. Results Of 202 eligible ill-defined deaths, 151 were investigated using the VA methodology, and 12.6% had injury as the underlying cause of death. The proportional mortality fraction from injury among all causes of death increases from 4.4% to 8.2% after investigation. Different specific injury category causes were observed between recorded injury causes and those detected by VA. Drowning was the top specific injury cause detected after investigation. Conclusions This study provides evidence that the use of VA in the investigation of registered ill-defined conditions in an existing MIS can furnish

  1. Maternal assessment of pain in premature infants

    Directory of Open Access Journals (Sweden)

    Maria Carolina Correia dos Santos

    2015-12-01

    Full Text Available Objective: to identify mothers' perceptions about the pain in their premature babies in the Neonatal Intensive Care Unit. Methods: evaluative, quantitative study with investigative nature conducted with 19 mothers of hospitalized premature newborns. Data were obtained from closed questions, answered by mothers. Results: from the participants, two (10.5% reported that newborns are unable to feel pain. From the 17 mothers who said that premature babies can feel pain, the majority (94.1% identified crying as a characteristic of pain sensation. Eleven (64.7% stated that uneasiness is a sign of pain in newborns. Conclusion: for the proper management of neonatal pain it is essential that mothers know the signs of pain in premature newborns, and that health professionals instruct this recognition, through the enhancement of the maternal presence and practice of effective communication between professionals and newborns’ families.

  2. Future Applications of Antioxidants in Premature Infants

    Science.gov (United States)

    Lee, Jennifer W.; Davis, Jonathan M.

    2012-01-01

    Purpose of Review This review will examine the unique susceptibility of premature infants to oxidative stress, the role of reactive oxygen species (ROS) in the pathogenesis of common disorders of the preterm infant, and potential for therapeutic interventions using enzymatic and/or non-enzymatic antioxidants. Recent Findings Oxidative stress is caused by an imbalance between the production of ROS and the ability to detoxify them with the help of antioxidants. The premature infant is especially susceptible to ROS-induced damage because of inadequate antioxidant stores at birth, as well as impaired upregulation in response to oxidant stress. Thus, the premature infant is at increased risk for the development of ROS-induced diseases of the newborn, such as bronchopulmonary dysplasia, retinopathy of prematurity, necrotizing enterocolitis, and periventricular leukomalacia. Summary Potential therapies for ROS-induced disease include both enzymatic and non-enzymatic antioxidant preparations. More research is required to determine the beneficial effects of supplemental antioxidant therapy. PMID:21150443

  3. Apnea of prematurity: challenges and solutions

    Directory of Open Access Journals (Sweden)

    Picone S

    2014-06-01

    Full Text Available Simonetta Picone, Roberto Aufieri, Piermichele PaolilloDivision of Neonatology and Neonatal Intensive Care, Department of Maternal and Child Health, Casilino General Hospital, Rome, ItalyAbstract: Apnea of prematurity is a developmental disorder that frequently affects preterm infants, especially those with lower gestational age. Even if apnea of prematurity is by definition a self-limiting condition, it can cause serious problems during the hospital stay and can potentially have long-term neurological and cognitive consequences depending on the severity and intensity of the episodes. The diagnosis of apnea of prematurity can be made only after excluding a number of diseases of the preterm infant in which apnea may be an epiphenomenon. Etiological diagnosis is essential for selection of appropriate treatment, which may be nonpharmacological or involve use of drugs.Keywords: apnea of prematurity, idiopathic and secondary apnea, caffeine

  4. 晚清近代化的继续和夭亡:清末“新政”--清末“新政”与洋务运动之比较研究%Continuation and Premature Death of the Modernization of the Late Qing Dynasty:the “New Deal” in the Late Qing Dynasty---A Comparative Study of the“New Deal” in the Late Qing Dynasty and the Westernization Movement

    Institute of Scientific and Technical Information of China (English)

    赵党留; 石丰

    2014-01-01

    If the Westernization Movement marks the beginning of the late Qing Dynasty and China's modernization process, the“New Deal”in the late Qing Dynasty is to continue the process of modernization of the late Qing Dynas-ty.It has turned the military, cultural, educational and economic modernization process started by China's Western-ization movement into deep.At the same time, it has made a historic breakthrough in terms of political moderniza-tion, which is conducive to the overall progress of modern Chinese society objectively.However, the“New Deal”was terminated by the rulers’ political conservation in the late Qing, with the fall of the late Qing regime, which resulted in the premature death of the continuation of the modernization process in the late Qing Dynasty.%如果说洋务运动标志着晚清和中国近代化进程的开始,那么,清末“新政”则是晚清和中国近代化进程的继续。它把洋务运动已经开启的中国军事、文教和经济近代化进程推向深入,同时在政治近代化方面又取得历史性突破,客观上有利于近代中国社会的全面进步。然而,晚清统治者政治上的保守却使其随晚清政权的倒台遽然终止,晚清近代化进程的继续因之夭亡。

  5. Detecting rickets in premature infants and treating them with calcitriol: experience from two cases.

    Science.gov (United States)

    Chen, Hung-Yi; Chiu, Li-Chien; Yek, Yung-Lee; Chen, Yi-Ling

    2012-08-01

    A premature infant is a baby born before 37 weeks of gestation. Rickets is a bone disease characterized by growth retardation due to the expansion of the hypertrophic chondrocyte layer of the growth plate and a failure to mineralize bone. Consequently, the bone is soft and permits marked bending and distortion. Although the incidence of rickets in preterm infants is lower due to improvements in health care and nutrition, there are still infants at high risk for this disease. However, few reports are available regarding the treatment of rickets in premature infants. Furthermore, published case studies on experiences with using calcitriol as a potential therapeutic for rickets in premature infants are very rare. Herein, we describe the detection of rickets in premature infants and our experience with calcitriol treatment in two premature infants. We recommended the use of oral calcitriol at a dose of 0.03-0.125 μg/kg/day, in addition to an appropriate formula that provides an adequate amount of calcium and phosphate intake. One patient was prescribed calcitriol for 40 days and the other for 37 days. The two infants gradually recovered and were discharged without any obvious side effects. It is recommended that alkaline phosphatase levels be monitored within 1 month after birth in premature infants with a birth weight of <1000 g. Infants presenting with high alkaline phosphatase levels are candidates for a long bone survey.

  6. Neuro-ophthalmic manifestations of prematurity

    OpenAIRE

    Preeti Patil Chhablani; Ramesh Kekunnaya

    2014-01-01

    Increasing rates of preterm births coupled with better survival of these infants have resulted in higher prevalence of systemic and ocular complications associated with prematurity. In addition to retinopathy of prematurity, infants who are born preterm may suffer from severe visual impairment as a result of hypoxic ischemic encephalopathy, hypoglycemia, and other metabolic imbalances. The effect of these processes on the anterior visual pathway may result in optic atrophy, optic nerve hypopl...

  7. PECULIARITIES OF BREAST FEEDING OF PREMATURE CHILDREN

    Directory of Open Access Journals (Sweden)

    V.К. Kotlukov

    2011-01-01

    Full Text Available The article presents main strategies of breast feeding of prematurely born infants support, such as use of Philips AVENT breast pumpfor lactation formation and feeding of the infant with native breast milk.Key words: premature infants, nursing mother, breast feeding support, modern accessories for breast feeding support. (Voprosy sovremennoi pediatrii — Current Pediatrics. 2011; 10 (6: 170–175

  8. The pathophysiology of acquired premature ejaculation

    OpenAIRE

    McMahon, Chris G; Jannini, Emmanuele A.; Serefoglu, Ege C.; Hellstrom, Wayne J.G.

    2016-01-01

    The second Ad Hoc International Society for Sexual Medicine (ISSM) Committee for the Definition of Premature Ejaculation defined acquired premature ejaculation (PE) as a male sexual dysfunction characterized by a the development of a clinically significant and bothersome reduction in ejaculation latency time in men with previous normal ejaculatory experiences, often to about 3 minutes or less, the inability to delay ejaculation on all or nearly all vaginal penetrations, and the presence of ne...

  9. Impact of retinopathy of prematurity on ocular structures and visual functions.

    Science.gov (United States)

    Fielder, Alistair; Blencowe, Hannah; O'Connor, Anna; Gilbert, Clare

    2015-03-01

    The preterm baby may develop ophthalmic sequelae which can be due to prematurity per se, due to retinopathy of prematurity (ROP) or due to neurological damage. Focusing on the former two, we discuss how in high-income countries the risk of sight-threatening ROP is largely confined to babies visual impairment. We discuss sequelae and how they affect the eye and its shape, strabismus and finally consider their impact on visual functions, including visual acuity, the visual field, colour vision and contrast sensitivity.

  10. Frequency of neonatal complications after premature delivery

    Directory of Open Access Journals (Sweden)

    Gordana Grgić

    2013-04-01

    Full Text Available Introduction: Preterm delivery is the delivery before 37 weeks of gestation are completed. The incidence of preterm birth ranges from 5 to 15%. Aims of the study were to determine the average body weight, Apgar score after one and five minutes, and the frequency of the most common complications in preterminfants.Methods: The study involved a total of 631 newborns, of whom 331 were born prematurely Aims of this study were to (24th-37th gestational weeks-experimental group, while 300 infants were born in time (37-42 weeks of gestation-control group.Results: Average body weight of prematurely born infants was 2382 grams, while the average Apgar score in this group after the fi rst minute was 7.32 and 7.79 after the fifth minute. The incidence of respiratory distress syndrome was 50%, intracranial hemorrhage, 28.1% and 4.8% of sepsis. Respiratory distresssyndrome was more common in infants born before 32 weeks of gestation. Mortality of premature infants is present in 9.1% and is higher than that of infants born at term.Conclusions: Birth body weight and Apgar scores was lower in preterm infants. Respiratory distress syndrome is the most common fetal complication of prematurity. Intracranial hemorrhage is the second most common complication of prematurity. Mortality of premature infants is higher than the mortality of infants born at term birth.

  11. Sudden death in eating disorders

    Directory of Open Access Journals (Sweden)

    Jáuregui-Garrido B

    2012-02-01

    Full Text Available Beatriz Jáuregui-Garrido1, Ignacio Jáuregui-Lobera2,31Department of Cardiology, University Hospital Virgen del Rocío, 2Behavioral Sciences Institute, 3Pablo de Olavide University, Seville, SpainAbstract: Eating disorders are usually associated with an increased risk of premature death with a wide range of rates and causes of mortality. “Sudden death” has been defined as the abrupt and unexpected occurrence of fatality for which no satisfactory explanation of the cause can be ascertained. In many cases of sudden death, autopsies do not clarify the main cause. Cardiovascular complications are usually involved in these deaths. The purpose of this review was to report an update of the existing literature data on the main findings with respect to sudden death in eating disorders by means of a search conducted in PubMed. The most relevant conclusion of this review seems to be that the main causes of sudden death in eating disorders are those related to cardiovascular complications. The predictive value of the increased QT interval dispersion as a marker of sudden acute ventricular arrhythmia and death has been demonstrated. Eating disorder patients with severe cardiovascular symptoms should be hospitalized. In general, with respect to sudden death in eating disorders, some findings (eg, long-term eating disorders, chronic hypokalemia, chronically low plasma albumin, and QT intervals >600 milliseconds must be taken into account, and it must be highlighted that during refeeding, the adverse effects of hypophosphatemia include cardiac failure. Monitoring vital signs and performing electrocardiograms and serial measurements of plasma potassium are relevant during the treatment of eating disorder patients.Keywords: sudden death, cardiovascular complications, refeeding syndrome, QT interval, hypokalemia

  12. Predictors of premature discontinuation of treatment in multiple disease states

    Directory of Open Access Journals (Sweden)

    Eric Nantz

    2009-01-01

    Full Text Available Eric Nantz1, Hong Liu-Seifert2, Vladimir Skljarevski21Department of Statistics, Western Michigan University, Kalamazoo, MI, USA; 2Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, IN, USABackground: Premature discontinuation of treatment impacts outcomes of clinical practice. The traditional perception has been patient discontinuation is mainly driven by unwanted side effects. Systematic analysis of data from clinical trials across several disease states was performed to identify predictors of premature discontinuation during clinical interventions.Methods: A post hoc analysis was conducted on 22 randomized, double-blind, placebo-controlled clinical trials for treatment of fibromyalgia, diabetic peripheral neuropathic pain, major depressive disorder, and generalized anxiety disorder. Analyses were conducted on pooled data within each disease state.Results: Lack of early therapeutic response was a significant predictor of patient discontinuation in each disease state. Visit-wise changes in therapeutic response and severity of adverse events were also significant risk factors, with change in therapeutic response having a higher significance level in three disease states. Patients who discontinued due to adverse events had similar therapeutic responses as patients completing treatment.Conclusion: Contrary to the conventional belief that premature treatment discontinuation is primarily related to adverse events, our findings suggest lack of therapeutic response also plays a significant role in patient attrition. This research highlights the importance of systematic monitoring of therapeutic response in clinical practice as a measure to prevent patients’ discontinuation from pharmacological treatments.Keywords: attrition, depression, generalized anxiety disorder, fibromyalgia, therapeutic response, adverse event

  13. Developmental Outcomes of Premature and Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Reza Saeidi

    2016-03-01

    Full Text Available Background: Prematurity is the most common cause of death and disability And Preterm infants, are prone to developmental complications. For this reason this study was designed for follow up of these babies until 2 years by modified DDST-2. Methods: This study was a prospective longitudinal descriptive study from March 2009 to March 2011 in clinic of sheikh and Imam Reza Hospitals, mashhad, Iran. Sample size with Confidence coefficient of 95% and power 80%, was determined 100 hundred babies. Infants were seen by a pediatrician at a follow up clinic at 1, 3, 6, 9,12,15,18, 24, months.The developmental assessment was done using Denver-2 Developmental Screening Test. Results: mean age for smiling was 4/6 ± 2/1  months which significantly differed with appropriate age (p = 0.000, mean age for telling two syllables words 11/7±  1/9 months, without significant difference of appropriate age.(p = 0.139. Average age for understanding NO was 10/4±  2/0 months that significantly differed with appropriate age(p = 0.000. The average age for telling 6 word was 17/8±  3/0, without significant difference with appropriate age (p = 0.510. Conclusion: Children with history of prematurity and low birth weight have more disability and developmental delay so they need to developmental screening tests.

  14. Meconium microbiome analysis identifies bacteria correlated with premature birth.

    Science.gov (United States)

    Ardissone, Alexandria N; de la Cruz, Diomel M; Davis-Richardson, Austin G; Rechcigl, Kevin T; Li, Nan; Drew, Jennifer C; Murgas-Torrazza, Roberto; Sharma, Renu; Hudak, Mark L; Triplett, Eric W; Neu, Josef

    2014-01-01

    Preterm birth is the second leading cause of death in children under the age of five years worldwide, but the etiology of many cases remains enigmatic. The dogma that the fetus resides in a sterile environment is being challenged by recent findings and the question has arisen whether microbes that colonize the fetus may be related to preterm birth. It has been posited that meconium reflects the in-utero microbial environment. In this study, correlations between fetal intestinal bacteria from meconium and gestational age were examined in order to suggest underlying mechanisms that may contribute to preterm birth. Meconium from 52 infants ranging in gestational age from 23 to 41 weeks was collected, the DNA extracted, and 16S rRNA analysis performed. Resulting taxa of microbes were correlated to clinical variables and also compared to previous studies of amniotic fluid and other human microbiome niches. Increased detection of bacterial 16S rRNA in meconium of infants of premature birth. This provides the first evidence to support the hypothesis that the fetal intestinal microbiome derived from swallowed amniotic fluid may be involved in the inflammatory response that leads to premature birth.

  15. Surviving death

    DEFF Research Database (Denmark)

    Gerstroem, Anna

    2013-01-01

    such phases. The aim of this paper is to explore how an organization’s identity is re-constructed after organizational death. Based on interviews with members of a bankrupted bank who narrate their bankruptcy experiences, the paper explores how legacy organizational identity is constructed after...... organizational death. The paper shows how members draw on their legacy organizational identity to justify their past interpretations and responses to the intensifying bankruptcy threats. Members refer to their firm belief in the bank’s solid and robust identity claim when they explain how they disregarded...

  16. Potentially Preventable Deaths Among the Five Leading Causes of Death - United States, 2010 and 2014.

    Science.gov (United States)

    García, Macarena C; Bastian, Brigham; Rossen, Lauren M; Anderson, Robert; Miniño, Arialdi; Yoon, Paula W; Faul, Mark; Massetti, Greta; Thomas, Cheryll C; Hong, Yuling; Iademarco, Michael F

    2016-11-18

    Death rates by specific causes vary across the 50 states and the District of Columbia.* Information on differences in rates for the leading causes of death among states might help state health officials determine prevention goals, priorities, and strategies. CDC analyzed National Vital Statistics System data to provide national and state-specific estimates of potentially preventable deaths among the five leading causes of death in 2014 and compared these estimates with estimates previously published for 2010. Compared with 2010, the estimated number of potentially preventable deaths changed (supplemental material at https://stacks.cdc.gov/view/cdc/42472); cancer deaths decreased 25% (from 84,443 to 63,209), stroke deaths decreased 11% (from 16,973 to 15,175), heart disease deaths decreased 4% (from 91,757 to 87,950), chronic lower respiratory disease (CLRD) (e.g., asthma, bronchitis, and emphysema) deaths increased 1% (from 28,831 to 29,232), and deaths from unintentional injuries increased 23% (from 36,836 to 45,331). A better understanding of progress made in reducing potentially preventable deaths in the United States might inform state and regional efforts targeting the prevention of premature deaths from the five leading causes in the United States.

  17. [Death of Napoleon Bonaparte].

    Science.gov (United States)

    Camici, M

    2003-06-01

    The causa mortis of Napoleon Bonaparte has been vexata quaestio for a long time. The author tries to outline a picture of Napoleon from a sanitary point of view. From the report of doctor Francesco Antonmarchi who performed the autopsy, the author tries to understans the cause of death: gastric perforation due to malignant ulcer and subsequent peritonitis with pulmonary tubercolosis.

  18. Skewed birth sex ratio and premature mortality in elephants.

    Science.gov (United States)

    Saragusty, Joseph; Hermes, Robert; Göritz, Frank; Schmitt, Dennis L; Hildebrandt, Thomas B

    2009-10-01

    Sex allocation theories predict equal offspring number of both sexes unless differential investment is required or some competition exists. Left undisturbed, elephants reproduce well and in approximately even numbers in the wild. We report an excess of males are born and substantial juvenile mortality occurs, perinatally, in captivity. Studbook data on captive births (CB, n=487) and premature deaths (PD, 6 months with maternal insufficient milk production, natural hazards and accidents being the main causes. European Asian and Myanmar elephants PD was biased towards males (0.71, P=0.024 and 0.56, P<0.001, respectively). The skewed birth sex ratio and high juvenile mortality hinder efforts to help captive populations become self-sustaining. Efforts should be invested to identify the mechanism behind these trends and seek solutions for them.

  19. Nurses’ perception on parents of premature babies in the nicu

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Domingues do Nascimento

    2013-09-01

    Full Text Available The study aimed to analyze the nurses’ perception on the babies’ parents during the treatment in the NICU. Qualitative research carried out from March to June 2012 through semi-structured interview with nine nurses from a hospital in Recife-PE, Brazil. Data showed that the parents are initially perceived in a state of emotional disorganization, but when they turn to defensive strategies and with the nurses’ aid, which provide clinical information and psychological support, they adjust themselves to the treatment situation. On the other hand, reporting the death of the premature infant is an experience seen as extremely negative. To improve the accomplishment of the humanization of the assistance, the nurses highlight the need for a multidisciplinary approach.

  20. Death Drive

    OpenAIRE

    Stühler, Rebekka Hellstrøm

    2012-01-01

    The aim of this project is to investigate why the Freudian term Death Drive is not acknowledged in modern psychological therapy. On basis of psychoanalytical theory and through a literary analysis, the project will present a discussion of the significance and presence of the term within these practises.

  1. "Spectacular Death"

    DEFF Research Database (Denmark)

    Jacobsen, Michael Hviid

    2016-01-01

    be labelled ‘spectacular death’ in which death, dying and mourning have increasingly become spectacles. Moreover, the author proposes that what is currently happening in contemporary Western society can be interpreted as an expression of a ‘partial re-reversal’ of ‘forbidden death’ to some...

  2. THE ROLE OF PANCREATIC ENZYMOTHERAPY IN POSTNATAL ADAPTATION OF THE PREMATURE INFANTS UNDER ARTIFICIAL FEEDING

    Directory of Open Access Journals (Sweden)

    V.V. Dashichev

    2007-01-01

    Full Text Available Due to immaturity of the digestive system of the premature children under artificial feeding there may often be effects of gastrointestinal tract dysfunctions, which disturb postnatal adaptation among these newborns. The purpose of this research was to analyze a number of indices, characterizing the dynamics of the body weight and functional status of the gastrointestinal tract among the premature children, who received modern active digestive ferment at different periods of time. The authors presented the findings of the retrospective analysis of the case history among 29 premature children, who were held in the department of the premature children of the perinatal center. Children received pancreatine ferment (Creon 10000, Solvay Pharma, Germany. The ferment was introduced in the dosage of 150mg/day. This dose was orally introduced by minimicrospheres during every feeding and in some cases through the nasogastric probe. The ferment intake started in the early neonatal period among 13 children and in the late neonatal period among 16 children. During the course of the ferment therapy the frequency of the symptoms of the gastrointestinal tract dysfunctions drastically reduced. When the course of the ferment therapy was prescribed at an early age, the body weight increase tended to higher indices among premature children during the first month of their lives.Key words: premature children, pancreatic enzymotherapy, gastrointestinal tract dysfunctions.

  3. Human Metapneumovirus Infection is Associated with Severe Respiratory Disease in Preschool Children with History of Prematurity

    Science.gov (United States)

    Pancham, Krishna; Sami, Iman; Perez, Geovanny F.; Huseni, Shehlanoor; Kurdi, Bassem; Rose, Mary C.; Rodriguez-Martinez, Carlos E.; Nino, Gustavo

    2017-01-01

    Rationale Human metapneumovirus (HMPV) is a recently discovered respiratory pathogen of the family Paramyxoviridae, the same of Respiratory Syncytial Virus (RSV). Premature children are at high risk of severe RSV infections, but it is unclear whether HMPV infection is more severe in hospitalized children with history of severe prematurity. Methods We conducted a retrospective analysis of the clinical respiratory presentation of all PCR-confirmed HMPV infections in preschool age children (≤5 yrs.) with and without history of severe prematurity (<32 weeks gestation). Respiratory distress scores were developed to examine the clinical severity of HMPV infections. Demographic and clinical variables were obtained from reviewing electronic medical records (EMR). Results A total of 571 pre-school children were identified by PCR-confirmed viral respiratory tract infection during the study period. HMPV was identified as a causative organism in 63 cases (11%). Fifty–eight (n=58) preschool age children with HMPV infection were included in this study after excluding those with significant co-morbidities. Our data demonstrated that 32.7% of children admitted with HMPV had history of severe prematurity. Preschool children with history of prematurity had more severe HMPV disease as illustrated by longer hospitalizations, new or increased need for supplemental O2, and higher severity scores independently of age, ethnicity and history of asthma. Conclusion Our study suggests that HMPV infection causes significant disease burden among preschool children with history of prematurity leading to severe respiratory infections and increasing health care resource utilization due to prolonged hospitalizations. PMID:26117550

  4. Cerebral flow og intraventrikulær blødning hos premature

    OpenAIRE

    Lossius, Anne Kristine

    2009-01-01

    Intraventricular haemorrhage (IVH) is a serious complication in premature infants. This type of bleeding may lead to serious neurological sequelae or even death. IVH is prevalent in VLBW children, with an incidence of 30%. Recent research shows a significant relationship between low cerebral blood flow and IVH. The most common way to measure blood flow is to measure blood pressure. However, studies suggest that a more correct method is to measure the SVC (Superior vena cava) flow. The SV...

  5. Premature Ejaculation and Utilization of Cognitive Techniques

    Directory of Open Access Journals (Sweden)

    Serkan AKKOYUNLU

    2013-03-01

    Full Text Available Introduction: Premature ejaculation is the most common male sexual dysfunction leading to distress in many couples. Master and Johnson emphasized the concept of early learned experiences and Kaplan emphasized lack of sensory awareness. For treatment sex therapists mainly utilize start-stop and squeeze techniques as homework. Couples enter sex therapy with some cognitive distortions and beliefs about sex and sexuality. These beliefs are also named sexual myths. For some couples using techniques to challenge cognitive distortions and maladaptive beliefs about sex and sexuality can be used. In this paper by presenting a case we discussed how cognitive techniques can be used along with behaviour techniques with couples. Case: Presenting clients are five years married couple who are thirty and twenty nine years old respectively. They attended to the outpatient clinic with the request of the female client. Their main complaint was premature ejaculation. They were diagnosed premature ejaculation using clinical interview. In treatment besides start and stop technique, cognitive techniques were utilized to address dysfunctional beliefs about sexuality. Discussion: Premature ejaculation is a male sexual dysfunction that causes distress and intimacy problems between couples. Stop start and squeeze techniques were accepted as the choice of treatment but their effectiveness is questioned recently. Also cognitive distortions and maladaptive beliefs may hamper therapy progress. Besides that, behavioral techniques utilizing cognitive techniques to lessen the degree of dysfunctional beliefs about sex and sexuality may help the couple to overcome premature ejaculation and enhance sexual satisfaction and intimacy.

  6. Relationship between premature ejaculation and depression

    Science.gov (United States)

    Xia, Yue; Li, Juanjuan; Shan, Guang; Qian, Huijun; Wang, Tao; Wu, Wei; Chen, Jun; Liu, Luhao

    2016-01-01

    Abstract Background: Premature ejaculation (PE) is the most prevalent male sexual dysfunction. Epidemiologic findings are inconsistent concerning the risk for depression associated with PE. Objective: The aim of this study was to investigate the potential association between between depression and risk of PE. Data sources: We conducted a literature search of PubMed, Embase, and the Cochrane Library from these databases’ inception through June 2014 for observational epidemiological studies examining the association between depression on risk of PE. Study eligibility criteria: Studies were selected if they reported the risk estimates for PE associated with depression. Participants: patients>18 years of age suffering from PE. Interventions: a history of depressive disorder. Study appraisal and synthesis methods: These odds ratios (ORs) were pooled using a random or fixed effects model and were tested for heterogeneity. Subgroup analysis was employed to explore heterogeneity. Results: Eight trials involving 18,035 patients were included in the meta-analysis. Depression were statistically significantly associated with the risk of PE (OR = 1.63, 95% CI:1.42–1.87). There was no evidence of between-study heterogeneity (P = 0.623, I2 = 0.0%). The association was similar when stratified by mean age, geographical area, study design, sample size, publication year, and controlling key confounders. Limitations: The severity of depression and PE could not be identified due to unavailable data of trials. No evidence of publication bias was observed. Conclusions: These findings provide evidence that depression is associated with a significantly increased risk of PE. In addition, more prospective studies are necessary to evaluate the association and identify the ideal treatment. Systematic review registration number: CRD42016041272 PMID:27583879

  7. The spectrum of cerebral visual impairment as a sequel to premature birth: an overview.

    Science.gov (United States)

    Dutton, Gordon N

    2013-08-01

    In children born prematurely, impairment of vision due to damage to the brain is more common than due to retinopathy of prematurity. Yet, the diagnosis of cerebral visual impairment may be missed. The subject of cerebral visual impairment in children is reviewed in order to explain and draw attention to the types of visual deficits and behaviours that may result as a sequel to premature birth. A wide range of sources of data has been employed to assemble this overview. The principal reference source is PubMed. The material presented highlights the origin and range of visual deficits that result from damage to the brain, related to premature birth. Deficits of primary visual functions, perceptual dysfunction, simultanagnostic visual disorders and impaired visual guidance of movement (optic ataxia), as well as disorders of visual attention and memory, can occur in a variety of combinations and degrees. The resulting behavioural outcomes are described. Identification and characterisation of impaired vision, due to prematurity associated damage to the brain, are essential. This is required so as to ensure that affected children are not inappropriately disadvantaged on account of the diagnosis being missed or inadequately acted upon, but instead, they are managed optimally, both at home and at school, so that their development is enhanced to the greatest advantage.

  8. Socioeconomic inequalities in premature mortality in Colombia, 1998-2007: The double burden of non-communicable diseases and injuries

    NARCIS (Netherlands)

    I. Arroyave (Ivan); A. Burdorf (Alex); D. Cardona (Doris); M. Avendano Pabon (Mauricio)

    2014-01-01

    textabstractObjectives: Non-communicable diseases have become the leading cause of death in middle-income countries, but mortality from injuries and infections remains high. We examined the contribution of specific causes to disparities in adult premature mortality (ages 25-64) by educational level

  9. Study on the trend and disease burden of injury deaths in Chinese population, 2004-2010.

    Directory of Open Access Journals (Sweden)

    Lijuan Zhang

    Full Text Available Injuries are a growing public health concern in China, accounting for more than 30% of all Person Years of Life Lost (PYLL due to premature mortality. This study analyzes the trend and disease burden of injury deaths in Chinese population from 2004 to 2010, using data from the National Disease Surveillance Points (DSPs system, as injury deaths are classified based on the International Classification of Disease-10(th Revision (ICD-10. We observed that injury death accounted for nearly 10% of all deaths in China throughout the period 2004-2010, and the injury mortality rates were higher in males than those in females, and higher in rural areas than in urban areas. Traffic crashes (33.79-38.47% of all injury deaths and suicides (16.20-22.01% were the two leading causes of injury deaths. Alarmingly, suicide surpassed traffic crashes as the leading cause of injury mortality in rural females, yet adults aged 65 and older suffered the greatest number of fatal falls (20,701 deaths, 2004-2010. The burden of injury among men (72.11% was about three times more than that of women's (28.89%. This study provides indispensible evidence that China Authority needs to improve the surveillance and deterrence of three major types of injuries: Traffic-related injury deaths should be targeted for injury prevention activities in all population, people aged 65+ should be encouraged to take individual fall precautions, and prevention of suicidal behavior in rural females should be another key priority for the government of China.

  10. Surviving death

    DEFF Research Database (Denmark)

    Gerstroem, Anna

    2013-01-01

    such phases. The aim of this paper is to explore how an organization’s identity is re-constructed after organizational death. Based on interviews with members of a bankrupted bank who narrate their bankruptcy experiences, the paper explores how legacy organizational identity is constructed after...... organizational death. The paper shows how members draw on their legacy organizational identity to justify their past interpretations and responses to the intensifying bankruptcy threats. Members refer to their firm belief in the bank’s solid and robust identity claim when they explain how they disregarded...... increasing threats and fought to defend and preserve the organization. When the bank was declared bankrupt and the solid and robust identity claim was disconfirmed, members found comfort and guidance in an identity claim of local care and support. After the bankruptcy, part of the bank was acquired...

  11. Serum fructosamine and retinopathy of prematurity.

    Science.gov (United States)

    Bozdag, Senol; Oguz, Serife Suna; Gokmen, Tulin; Tunay, Zuhal; Tok, Levent; Uras, Nurdan; Erdeve, Omer; Dilmen, Ugur

    2011-12-01

    To determine whether serum fructosamine which is a good marker for detecting hyperglycemia during the previous 2 to 3 wk in infants could predict the development of retinopathy of prematurity in very low birth weight infants. One hundred sixty seven premature infants who had a birth weight of < 1500 g and a gestational age of less than 32 wk were investigated in the present study. Blood glucose was measured at the bedside and infants were recorded as hyperglycemic if their mean blood glucose levels were higher than 150 mg/dL. Serum corrected fructosamine level was obtained from the cord blood at birth and after the first month of life. The infants' eyes were examined by ophthalmologists to detect retinopathy of prematurity at the gestational age of 32 wk or at four wk after birth, whichever came first. Corrected fructosamine was 319.6 ± 59.6 and 272.8 ± 50.6 mmol/l for group 1 on 1(st) and 30(th) day respectively; 320 ± 61.7 and 268.2 ± 47.3 mmol/l for groups 2 + 3 on 1(st) and 30(th) day respectively which did not differ between groups (p = 0.766 and p = 0.665), whereas duration of hyperglycemia was 1.69 ± 1.1 day in group 1 compared with 3.05 ± 2.4 day in groups 2 + 3 which was significantly different (p = 0.019). The multivariate regression analysis indicated that the duration of hyperglycemia in days was significantly correlated with the development of retinopathy of prematurity (OR 3.26; 95% CI 1.09-9.80; p = 0.035). Although the duration of hyperglycemia may contribute to the development of retinopathy of prematurity, serum corrected fructosamine does not have a good predictive value in developing retinopathy of prematurity in very-low-birth-weight (VLBW) infants.

  12. Brain death.

    Science.gov (United States)

    Wijdicks, Eelco F M

    2013-01-01

    The diagnosis of brain death should be based on a simple premise. If every possible confounder has been excluded and all possible treatments have been tried or considered, irreversible loss of brain function is clinically recognized as the absence of brainstem reflexes, verified apnea, loss of vascular tone, invariant heart rate, and, eventually, cardiac standstill. This condition cannot be reversed - not even partly - by medical or surgical intervention, and thus is final. Many countries in the world have introduced laws that acknowledge that a patient can be declared brain-dead by neurologic standards. The U.S. law differs substantially from all other brain death legislation in the world because the U.S. law does not spell out details of the neurologic examination. Evidence-based practice guidelines serve as a standard. In this chapter, I discuss the history of development of the criteria, the current clinical examination, and some of the ethical and legal issues that have emerged. Generally, the concept of brain death has been accepted by all major religions. But patients' families may have different ideas and are mostly influenced by cultural attitudes, traditional customs, and personal beliefs. Suggestions are offered to support these families.

  13. The circadian variation of premature atrial contractions

    DEFF Research Database (Denmark)

    Larsen, Bjørn Strøier; Kumarathurai, Preman; Nielsen, Olav W

    2016-01-01

    AIMS: The aim of the study was to assess a possible circadian variation of premature atrial contractions (PACs) in a community-based population and to determine if the daily variation could be used to assess a more vulnerable period of PACs in predicting later incidence of atrial fibrillation (AF...... variation in heart rate. After adjusting for relevant risk factors, the risk of AF was equal in all time intervals throughout the day. CONCLUSION: Premature atrial contractions showed a circadian variation in subjects with frequent PACs. No specific time interval of the day was more predictive of AF than...

  14. Costs of clinical mastitis with special reference to premature culling.

    Science.gov (United States)

    Heikkilä, A-M; Nousiainen, J I; Pyörälä, S

    2012-01-01

    Bovine mastitis is an economic and a welfare problem on dairy farms. The objective of this study was to estimate the costs of clinical mastitis (CM), having a special focus on the cost variation related to culling decisions. A dynamic optimization model was developed to determine an optimal replacement time of a mastitic cow and to estimate the costs of CM, taking into account the risk of premature culling and the uncertainty in CM prevalence. Six lactations were analyzed at monthly periods for Ayrshire and Holstein-Friesian breeds. The estimates reflect Finnish production conditions where mastitis is treated only by veterinarians. Biological parameters of the model were adapted from the literature and the Finnish dairy herd health recording system. Field data were used to produce the risk parameters of culling due to mastitis on commercial dairy farms. The model recommended treating the cows with CM and keeping them in most cases until their fifth lactation. A cheaper (-20%) heifer transferred the optimum to the previous lactation and a more expensive (+20%) heifer to the following lactation. Conditional on optimal replacements, the average cost of CM of an Ayrshire (Holstein-Friesian costs in parentheses) cow was €485 (€458), varying from €209 (€112) to €1,006 (€946). The costs were at the highest when the occurrence of CM was at a top yield phase. In the scenario where the risk of culling due to mastitis was included in the model, the average cost of CM was €596 (€623). Disposing of a young cow at the end of her first lactation month caused the highest costs. The costs converted to figures per cow-year were €121 (€147) with optimal cullings and €155 (€191) in the current Finnish conditions. Thus, the increase in the costs of CM due to premature cullings was 28% (30%.) The main cost sources were long-term production losses regardless of the culling decisions. Premature culling formed 20% (23%) of the total costs. To decrease the costs of

  15. Substance abuse and psychiatric co-morbidity as predictors of premature mortality in Swedish drug abusers a prospective longitudinal study 1970 - 2006

    Directory of Open Access Journals (Sweden)

    Hesse Morten

    2011-07-01

    Full Text Available Abstract Background Few longitudinal cohort studies have focused on the impact of substances abused and psychiatric disorders on premature mortality. The aim of the present study was to identify predictors of increased risk of drug related death and non drug related death in substance abusers of opiates, stimulants, cannabis, sedatives/hypnotics, hallucinogens and alcohol over several decades. Methods Follow-up study of a consecutive cohort of 561 substance abusers, admitted to a detoxification unit January 1970 to February 1978 in southern Sweden, and followed up in 2006. Demographic and clinical data, substance diagnoses and three groups of psychiatric diagnoses were identified at first admission. Causes of death were coded according to ICD-10 and classified as drug related deaths or non drug related deaths. To identify the incidence of some probable risk factors of drug related premature death, the data were subjected to a competing risks Cox regression analysis. Results Of 561 patients in the cohort, 11 individuals had either emigrated or could not be located, and 204/561 patients (36.4% were deceased by 2006. The cumulative risk of drug related death increased more in the first 15 years and leveled out later on when non drug related causes of death had a similar incidence. In the final model, male gender, regular use of opiates or barbiturates at first admission, and neurosis were associated with an increased risk of drug related premature death, while cannabis use and psychosis were associated with a decreased risk. Neurosis, mainly depression and/or anxiety disorders, predicted drug related premature death while chronic psychosis and personality disorders did not. Chronic alcohol addiction was associated with increased risk of non drug related death. Conclusions The cohort of drug abusers had an increased risk of premature death to the age of 69. Drug related premature death was predicted by male gender, the use of opiates or barbiturates

  16. The Burden of Premature Mortality in Hamadan Province in 2006 and 2010 Using Standard Expected Years of Potential Life Lost: A Population-based Study

    OpenAIRE

    Poorolajal, Jalal; Esmailnasab, Nader; Ahmadzadeh, Jamal; Motlagh, Tahereh Azizi

    2012-01-01

    OBJECTIVES Examining the premature death rate represents the first step in estimating the overall burden of disease, reflecting a full picture of how different causes affect population health and providing a way of monitoring and evaluating population health. The present study was conducted to assess the burden of premature mortality in Hamadan Province, Iran in 2006 and 2010. METHODS To calculate years of potential life lost (YPLL), the dataset was categorized into 5-year age groups based on...

  17. A population-based study of premature mortality in relation to neighbourhood density of alcohol sales and cheque cashing outlets in Toronto, Canada

    OpenAIRE

    Matheson, Flora I.; Creatore, Maria Isabella; Gozdyra, Piotr; Park, Alison L; Ray, Joel G.

    2014-01-01

    Objective Alcohol overuse and poverty, each associated with premature death, often exist within disadvantaged neighbourhoods. Cheque cashing places (CCPs) may be opportunistically placed in disadvantaged neighbourhoods, where customers abound. We explored whether neighbourhood density of CCPs and alcohol outlets are each related to premature mortality among adults. Design Retrospective population-based study. Setting 140 neighbourhoods in Toronto, Ontario, 2005–2009. Participants Adults aged ...

  18. Sudden Cardiac Death

    Directory of Open Access Journals (Sweden)

    Yipsy María Gutiérrez Báez

    2015-09-01

    Full Text Available Since the second half of the twentieth century, dying suddenly due to heart-related problems has become the main health issue in all countries where infectious diseases are not prevalent. Sudden death from cardiac causes is an important global health problem. Major databases were searched for the leading causes of sudden cardiac death. It has been demonstrated that there is a group of hereditary diseases with structural alterations or without apparent organic cause that explains many cases of sudden death in young people, whether related or not to physical exertion. Certain population groups are at higher risk for this disease. They are relatively easy to identify and can be the target of primary prevention measures.

  19. The Effects of Selected Death Education Curriculum Models on Death Anxiety and Death Acceptance.

    Science.gov (United States)

    Combs, Don C.

    1981-01-01

    A comparison of the effects of didactic and experiential death education curriculums show no decrease in death anxiety from mid- to posttesting for any treatment group. Anxiety was increased from pre- to mid-testing for some students. Results may be due to model deficiencies. Further research is suggested. (JAC)

  20. The Fated Death of Tess

    Institute of Scientific and Technical Information of China (English)

    李莉

    2012-01-01

      The theme of this essay is about the fated deaths of Tess.The emphasis is‘inevitability’. Tess’s Death is mainly due to the social influence and man-made factors. Because of the low social status and moral conceptions, there is no living room left for Tess. Her parents push her get closer to her tragedy as well. Alec and Angel are the two persons who directly and indirectly cause Tess’s death. In addition, there are also some subjective causes for her doom. The symbolic red in the novel intentionally indicates the’inevitability’of her death.

  1. The contribution of outdoor air pollution sources to premature mortality on a global scale.

    Science.gov (United States)

    Lelieveld, J; Evans, J S; Fnais, M; Giannadaki, D; Pozzer, A

    2015-09-17

    Assessment of the global burden of disease is based on epidemiological cohort studies that connect premature mortality to a wide range of causes, including the long-term health impacts of ozone and fine particulate matter with a diameter smaller than 2.5 micrometres (PM2.5). It has proved difficult to quantify premature mortality related to air pollution, notably in regions where air quality is not monitored, and also because the toxicity of particles from various sources may vary. Here we use a global atmospheric chemistry model to investigate the link between premature mortality and seven emission source categories in urban and rural environments. In accord with the global burden of disease for 2010 (ref. 5), we calculate that outdoor air pollution, mostly by PM2.5, leads to 3.3 (95 per cent confidence interval 1.61-4.81) million premature deaths per year worldwide, predominantly in Asia. We primarily assume that all particles are equally toxic, but also include a sensitivity study that accounts for differential toxicity. We find that emissions from residential energy use such as heating and cooking, prevalent in India and China, have the largest impact on premature mortality globally, being even more dominant if carbonaceous particles are assumed to be most toxic. Whereas in much of the USA and in a few other countries emissions from traffic and power generation are important, in eastern USA, Europe, Russia and East Asia agricultural emissions make the largest relative contribution to PM2.5, with the estimate of overall health impact depending on assumptions regarding particle toxicity. Model projections based on a business-as-usual emission scenario indicate that the contribution of outdoor air pollution to premature mortality could double by 2050.

  2. The contribution of outdoor air pollution sources to premature mortality on a global scale

    Science.gov (United States)

    Lelieveld, J.; Evans, J. S.; Fnais, M.; Giannadaki, D.; Pozzer, A.

    2015-09-01

    Assessment of the global burden of disease is based on epidemiological cohort studies that connect premature mortality to a wide range of causes, including the long-term health impacts of ozone and fine particulate matter with a diameter smaller than 2.5 micrometres (PM2.5). It has proved difficult to quantify premature mortality related to air pollution, notably in regions where air quality is not monitored, and also because the toxicity of particles from various sources may vary. Here we use a global atmospheric chemistry model to investigate the link between premature mortality and seven emission source categories in urban and rural environments. In accord with the global burden of disease for 2010 (ref. 5), we calculate that outdoor air pollution, mostly by PM2.5, leads to 3.3 (95 per cent confidence interval 1.61-4.81) million premature deaths per year worldwide, predominantly in Asia. We primarily assume that all particles are equally toxic, but also include a sensitivity study that accounts for differential toxicity. We find that emissions from residential energy use such as heating and cooking, prevalent in India and China, have the largest impact on premature mortality globally, being even more dominant if carbonaceous particles are assumed to be most toxic. Whereas in much of the USA and in a few other countries emissions from traffic and power generation are important, in eastern USA, Europe, Russia and East Asia agricultural emissions make the largest relative contribution to PM2.5, with the estimate of overall health impact depending on assumptions regarding particle toxicity. Model projections based on a business-as-usual emission scenario indicate that the contribution of outdoor air pollution to premature mortality could double by 2050.

  3. [Deaths in hotels].

    Science.gov (United States)

    Risse, Manfred; Weilbächer, Nadine; Birngruber, Christoph; Verhoff, Marcel A

    2010-01-01

    There are no verified statistics about deaths occurring in hotels, and only a few cases have been described in the literature. A recent case induced us to conduct a systematic search for deaths in hotels in the autopsy reports of the Institute of Legal Medicine in Giessen for the period from 1968 to 2009. This search yielded 22 evaluable cases in which persons had been found dead or had died in hotels. Data evaluated in the study were sex and age of the deceased, reason for the stay in the hotel and cause of death. Among the deaths, 18 were males and 4 females and the average age was 41 and 40 years respectively. 6 of the male guests had died from a natural and 10 from a non-natural cause. In the remaining two cases, the cause of death could not be determined, but as there was no evidence that another party had been involved, the cases were not further investigated. Of the 4 female guests, 3 had died of a natural cause; in one case, the cause of death remained unclear even after morphological and toxicological investigations. Surprisingly, a third of the men were found to be temporarily living in hotels due to social circumstances. This was not true for any of the women. Our retrospective analysis is based on a comparatively small number of deaths in what were mostly hotels in small to medium-sized towns. Interestingly, the gender ratio of 18:4 for deceased men and women was significantly higher than the usual gender ratio of 2:1 found for forensic autopsies. To be able to draw further conclusions, a greater number of cases would have to be analysed, for example by recruiting additional case files from other institutes of legal medicine. This would also open up the option of investigating possible regional variations.

  4. 基于二孩政策的活产儿出生顺序与早产及低出生体质量关系研究%Relationship between birth order of live neonates and premature and low birth weight:a cross-sectional study due to the two-child policy

    Institute of Scientific and Technical Information of China (English)

    计德永; 王君

    2015-01-01

    目的:探讨活产儿出生顺序与早产及低出生体质量的关系,为提高人口出生质量提供参考。方法选取2013年在某市妇幼保健院分娩的所有单胎活产儿为研究对象,资料收集于新生儿出生医学信息登记系统。结果活产儿出生顺序在1~8之间(1.4±0.6),出生顺序为1占65.9%(4055/6151),出生顺序为2占29.8%(1835/6151),出生顺序为3及以上占4.2%(261/6151)。出生顺序为1、2、3及以上的活产儿的早产检出率分别为8.2%、14.1%和27.2%(趋势χ2=113.620, P<0.05),低出生体质量检出率分别为6.2%、11.1%和26.8%(趋势χ2=132.228, P<0.05)。控制产妇年龄、文化程度及户口所在地后多因素分析显示,出生顺序为2、3及以上的活产儿出现早产的危险性分别是出生顺序1的1.546倍和3.186倍,出现低出生体质量的危险性分别是出生顺序1的1.991倍和5.530倍。结论高出生顺序为早产及低出生体质量发生的高危因素。%Objective To explore the relationship between birth order and premature, low birth weight among live neonates in order to provide the basis for improving birth quality. Methods All live neonates of single birth were selected from this hospital in 2013, and the data were collected from Medical Birth Register. Results The number of birth order was 1~8 (1. 4 ± 0. 6), the proportion of first birth or-der was 65. 9% (4 055/6 151), second birth order was 29. 8% (1 835/6 151), and third or more birth order was 4. 2% (261/6 151). The prevalence rate of premature birth was 8. 2% in first birth order, 14. 1% in second birth and 27. 2% in third or more birth (χ2 =113. 620, P<0. 05), and the prevalence rate of low birth weight was 6. 2 in first birth order, 11. 1% in second birth and 26. 8% in third or more birth (χ2 =132. 228, P<0. 05). The factors of maternal age, educational level and residence were controlled and multivariate analysis showed that, the risk of premature

  5. Precisely Tracking Childhood Death.

    Science.gov (United States)

    Farag, Tamer H; Koplan, Jeffrey P; Breiman, Robert F; Madhi, Shabir A; Heaton, Penny M; Mundel, Trevor; Ordi, Jaume; Bassat, Quique; Menendez, Clara; Dowell, Scott F

    2017-07-01

    Little is known about the specific causes of neonatal and under-five childhood death in high-mortality geographic regions due to a lack of primary data and dependence on inaccurate tools, such as verbal autopsy. To meet the ambitious new Sustainable Development Goal 3.2 to eliminate preventable child mortality in every country, better approaches are needed to precisely determine specific causes of death so that prevention and treatment interventions can be strengthened and focused. Minimally invasive tissue sampling (MITS) is a technique that uses needle-based postmortem sampling, followed by advanced histopathology and microbiology to definitely determine cause of death. The Bill & Melinda Gates Foundation is supporting a new surveillance system called the Child Health and Mortality Prevention Surveillance network, which will determine cause of death using MITS in combination with other information, and yield cause-specific population-based mortality rates, eventually in up to 12-15 sites in sub-Saharan Africa and south Asia. However, the Gates Foundation funding alone is not enough. We call on governments, other funders, and international stakeholders to expand the use of pathology-based cause of death determination to provide the information needed to end preventable childhood mortality.

  6. Violent deaths among composers (accidents, drownings and murders)

    OpenAIRE

    Breitenfeld, Darko; Vodanović, Marijo; Akrap, Ankica; Juran, Dominik; Kranjčec, Darko; Vuksanović, Marina

    2015-01-01

    In this study, we described different accidents, drowning and murders as the main cause of death among 145 composers. We included accidents (48 composers), drowning (26 composers) and murders (71 composers) which were mainly fatal, and premature. Accidents are the third leading cause of deaths today. Murders were often during the wars and revolutions (World War I, II, French, Russian revolution). We mentioned all of the etiologies of these accidents, drowning and murders according to the c...

  7. Drug-related celebrity deaths: A cross-sectional study

    OpenAIRE

    Just, Johannes M.; Bleckwenn, Markus; Schnakenberg, Rieke; Skatulla, Philipp; Weckbecker, Klaus

    2016-01-01

    Background Celebrities are at risk for premature mortality as well as drug-related death. Despite being a vulnerable patient group, celebrities influence people’s health behaviours through biological, psychological and social processes. Therefore, celebrity endorsement of the topic could be one way to challenge the current “opioid endemic”. Our aim was to better understand the factors surrounding drug-related celebrity deaths by investigating the incidence as well as substances used between 1...

  8. Vitalism revitalized.... Vulnerable populations, prejudice, and physician-assisted death.

    Science.gov (United States)

    Mayo, David J; Gunderson, Martin

    2002-01-01

    One of the most potent arguments against physician-assisted death hinges on the worry that people with disabilities will be subtly coerced to accept death prematurely. The argument is flawed. There is nothing new in PAD: the risk of coercion is already present in current policies about end of life care. And to hold that any such risk is too much is tacitly to endorse vitalism and to deny that people with disabilities are capable of choosing authentically.

  9. Premature Mortality In Poor Health And Low Income Adults With Epilepsy

    Science.gov (United States)

    Kaiboriboon, Kitti; Schiltz, Nicholas K.; Bakaki, Paul M.; Lhatoo, Samden D.; Koroukian, Siran M.

    2014-01-01

    SUMMARY Objective To examine mortality and causes of death (COD) in socioeconomically disadvantaged persons with epilepsy (PWE) in the US. Methods We performed a retrospective open cohort analysis using Ohio Medicaid claims data between 1992 and 2008 to assess mortality and COD in 68,785 adult Medicaid beneficiaries with epilepsy. Case fatality (CF), mortality rates (MRs), standardized mortality ratios (SMRs), and years of potential life lost (YPLL) were calculated. The SMRs were estimated to compare risk of death in PWE with that in the general Medicaid population with and without disabilities. Proportionate mortality ratios (PMRs), YPLLs, and SMRs for specific COD were also obtained. Results There were 12,630 deaths in PWE. CF was 18.4%, the age-race-sex adjusted MR was 18.6/1,000 person-years (95% CI, 18.3–18.9). The SMR was 1.8 (95% CI, 1.8 – 1.9) when compared to the general Medicaid population, and was 1.4 (95% CI, 1.3–1.6) when compared to those with disabilities. The average YPLL was 16.9 years (range, 1–47 years). Both epilepsy and comorbid conditions significantly contributed to premature mortality in PWE. Cardiovascular diseases, cancer, and unintentional injuries were the most common COD and account for a large proportion of YPLL. Deaths from epilepsy-related causes occurred in about 10% of the cases. Significance Socioeconomically deprived PWE, especially young adults, experience high mortality and die 17 years prematurely. The high mortality in Medicaid beneficiaries with epilepsy affirms that comorbid conditions and epilepsy play a crucial role in premature death. Management of comorbid conditions is, at a minimum, as important as epilepsy management, and therefore deserves more attention from physicians, particularly those who care for Medicaid individuals with epilepsy. PMID:25244361

  10. AMH as Predictor of Premature Ovarian Insufficiency

    DEFF Research Database (Denmark)

    Lunding, Stine Aa; Aksglæde, Lise; Anderson, Richard A

    2015-01-01

    CONTEXT: The majority of Turner syndrome (TS) patients suffer from accelerated loss of primordial follicles. Low circulating levels of anti-Müllerian hormone (AMH) may predict the lack of spontaneous puberty in prepubertal girls and imminent premature ovarian insufficiency (POI) in TS women...

  11. Premature ovarian failure and ovarian autoimmunity

    NARCIS (Netherlands)

    J.A. Schoemaker (Joop); H.A. Drexhage (Hemmo); A. Hoek (Annemieke)

    1997-01-01

    textabstractPremature ovarian failure (POF) is defined as a syndrome characterized by menopause before the age of 40 yr. The patients suffer from anovulation and hypoestrogenism. Approximately 1% of women will experience menopause before the age of 40 yr. POF is a

  12. Catheter ablation of parahisian premature ventricular complex.

    Science.gov (United States)

    Kim, Jun; Kim, Jeong Su; Park, Yong Hyun; Kim, June Hong; Chun, Kook Jin

    2011-12-01

    Catheter ablation is performed in selected patients with a symptomatic premature ventricular complex (PVC) or PVC-induced cardiomyopathy. Ablation of PVC from the His region has a high risk of inducing a complete atrioventricular block. Here we report successful catheter ablation of a parahisian PVC in a 63-year-old man.

  13. Liver Abscess: Increasing Occurrence in Premature Newborns

    Directory of Open Access Journals (Sweden)

    OKTAV BOSNALI

    2013-03-01

    Full Text Available Neonatal liver abscess is a very rare condition associated with high morbidity and mortality rates. There seems to be an increasing trend of this rare condition amongst the newborns admitted to neonatal intensive care units. We report a case of liver abscess in a premature newborn and briefly review the literature and discuss its management.

  14. Liver Abscess: Increasing Occurrence in Premature Newborns

    Science.gov (United States)

    Bosnalı, Oktav; Moralıoğlu, Serdar; Pektaş, Osman

    2013-01-01

    Neonatal liver abscess is a very rare condition associated with high morbidity and mortality rates. There seems to be an increasing trend of this rare condition amongst the newborns admitted to neonatal intensive care units. We report a case of liver abscess in a premature newborn and briefly review the literature and discuss its management. PMID:26023443

  15. Liver Abscess: Increasing Occurrence in Premature Newborns

    Directory of Open Access Journals (Sweden)

    Oktav Bosnalı

    2013-04-01

    Full Text Available Neonatal liver abscess is a very rare condition associated with high morbidity and mortality rates. There seems to be an increasing trend of this rare condition amongst the newborns admitted to neonatal intensive care units. We report a case of liver abscess in a premature newborn and briefly review the literature and discuss its management.

  16. Optimal oxygen saturation in premature infants

    Directory of Open Access Journals (Sweden)

    Meayoung Chang

    2011-09-01

    Full Text Available There is a delicate balance between too little and too much supplemental oxygen exposure in premature infants. Since underuse and overuse of supplemental oxygen can harm premature infants, oxygen saturation levels must be monitored and kept at less than 95% to prevent reactive oxygen species-related diseases, such as retinopathy of prematurity and bronchopulmonary dysplasia. At the same time, desaturation below 80 to 85% must be avoided to prevent adverse consequences, such as cerebral palsy. It is still unclear what range of oxygen saturation is appropriate for premature infants; however, until the results of further studies are available, a reasonable target for pulse oxygen saturation (SpO2 is 90 to 93% with an intermittent review of the correlation between SpO2 and the partial pressure of arterial oxygen tension (PaO2. Because optimal oxygenation depends on individuals at the bedside making ongoing adjustments, each unit must define an optimal target range and set alarm limits according to their own equipment or conditions. All staff must be aware of these values and adjust the concentration of supplemental oxygen frequently.

  17. Human cytomegalovirus infections in premature infants by ...

    African Journals Online (AJOL)

    Owner

    clinical importance of CMV infection in premature infants by breast-feeding is still unclear. This mini- ... Transmission of CMV by natural routes relates ... infection from the fresh breast milk containing the virus. ... As a result of transmission during the course of delivery ... hepatitis was speculated to be caused by primary.

  18. Premature ovarian failure and ovarian autoimmunity

    NARCIS (Netherlands)

    J.A. Schoemaker (Joop); H.A. Drexhage (Hemmo); A. Hoek (Annemieke)

    1997-01-01

    textabstractPremature ovarian failure (POF) is defined as a syndrome characterized by menopause before the age of 40 yr. The patients suffer from anovulation and hypoestrogenism. Approximately 1% of women will experience menopause before the age of 40 yr. POF is a heter

  19. Premature ovarian failure and ovarian autoimmunity

    NARCIS (Netherlands)

    J.A. Schoemaker (Joop); H.A. Drexhage (Hemmo); A. Hoek (Annemieke)

    1997-01-01

    textabstractPremature ovarian failure (POF) is defined as a syndrome characterized by menopause before the age of 40 yr. The patients suffer from anovulation and hypoestrogenism. Approximately 1% of women will experience menopause before the age of 40 yr. POF is a heter

  20. Laterality in Prematurely-Born Children.

    Science.gov (United States)

    Segalwitz, Sidney J.; Chapman, Jacqueline S.

    The study examined the relationship between perinatal stress and decreased right handedness and decreased left cerebral dominance for speech with 215 children born prematurely, followed from birth, and tested at age 5. Results indicated that neither hand preference nor hand performance correlated with degree of perinatal stress and that eye…

  1. RESEARCH ON REDUCING PREMATURITY RUPTURE OF MEMBRANE

    Directory of Open Access Journals (Sweden)

    Maria URSACHI (BOLOTA

    2016-12-01

    Full Text Available The membranes surrounding the amniotic cavity are composed from amnion and chorion, tightly adherent layers which are composed of several cell types, including epithelial cells, trophoblasts cells and mesenchyme cells, embedded in a collagenous matrix. They retain amniotic fluid, secret substances into the amniotic fluid, as well as to the uterus and protect the fetus against upward infections from urogenital tract. Normally, the membranes it breaks during labor. Premature rupture of the amniotic sac (PRAS is defined as rupture of membranes before the onset of labor. Premature rupture of the fetal membrane, which occurs before 37 weeks of gestation, usually, refers to preterm premature rupture of membranes. Despite advances in the care period, premature rupture of membranes and premature rupture of membranes preterm continue to be regarded as serious obstetric complications. On the term 8% - 10% of pregnant women have premature rupture of membranes; these women are at increased risk of intrauterine infections, where the interval between membrane rupture and expulsion is rolled-over. Premature rupture of membranes preterm occurs in approximately 1% of all pregnancies and is associated with 30% -40% of preterm births. Thus, it is important to identify the cause of pre-term birth (after less than 37 completed weeks of "gestation" and its complications, including respiratory distress syndrome, neonatal infection and intraventricular hemorrhage. Objectives: the development of the protocol of the clinical trial on patients with impending preterm birth, study clinical and statistical on the socio-demographic characteristics of patients with imminent preterm birth; clinical condition of patients and selection of cases that could benefit from the application of interventional therapy; preclinical investigation (biological and imaging of patients with imminent preterm birth; the modality therapy; clinical investigation of the effectiveness of short

  2. Acute renal failure in premature neonates

    Directory of Open Access Journals (Sweden)

    Doronjski Aleksandra

    2009-01-01

    Full Text Available Background/Aim. Hemodynamic stress is the leading cause of acute renal failure (ARF in premature neonates. Incidence of ARF in this population is between 8 and 24%. The aim of this study was to determine the frequency of presence of ARF in premature neonates, as well as its impact on their survival. Methods. A retrospective study of 114 premature neonates [(gestational age, GA less than 37 gestation weeks (gw] admitted to the Intensive Care Unit (ICU at the Pediatric Clinic, Institute of Child and Youth Healthcare of Vojvodina in 2007 was conducted. Serum creatinine, urea and bilirubine were determined on the 3rd day of life in 65 newborns who met inclusion criteria. ARF was diagnosed in 16 newborns (n=16/65; 25%. Results. The premature neonates with ARF had significantly lower GA [<28 gw - 8/16 (50% vs. 5/49 (10%; p < 0.05], birth weight (BW (1 265 g vs. 1615 g; p < 0.05 and systolic blood pressure (43.37 mm Hg vs. 52.7 mmHg; p < 0.05 than ones without ARF. Non-olyguric ARF was diagnosed in 62% of newborns with ARF (n=10/16, while the rest had the olyguric type (n = 6/16; 38%. Twenty-five percent of premature neonates with ARF (n = 4/16 died in contrast to 10% of premature neonates without ARF (n = 5/49. ARF was treated conservatively in all but 3 cases when peritoneal dialysis was performed. Renal function has recovered completely in all of the survivors. In order to determine their predictivity in relation to ARF, following parameters were analyzed: GA, BW < 1 500 g, presence of concomitant sepsis and intracranial hemorrhage grade III/IV. BW < 1 500 g demonstrated the highest sensitivity (se 0.75, while GA < 28 gw, sepsis and intracranial hemorrhage grade III/IV showed high specificity (sp = 0.90, 0.89 0.88, respectively. Conclusion. Acute renal failure frequently occurs in population of premature neonates and requires meticulous fluid and electrolyte balance, especially in the case of low birth weight and extreme immaturity.

  3. Unravelling the mysteries of sudden unexpected death in epilepsy.

    Science.gov (United States)

    Hampel, K G; Rocamora Zuñiga, R; Quesada, C M

    2017-04-18

    Sudden unexpected death in epilepsy (SUDEP) is the most frequent cause of premature death in epileptic patients. Most SUDEP events occur at night and frequently go unnoticed; the exact pathophysiological mechanisms of this phenomenon therefore remain undetermined. Nevertheless, most cases of SUDEP are attributed to an infrequent yet extremely severe complication of epileptic seizures. We conducted a systematic literature search on PubMed. Our review article summarises scientific evidence on the classification, pathophysiological mechanisms, risk factors, biomarkers, and prevention of SUDEP. Likewise, we propose new lines of research and critically analyse findings that are relevant to clinical practice. Current knowledge suggests that SUDEP is a heterogeneous phenomenon caused by multiple factors. In most cases, however, SUDEP is thought to be due to postictal cardiorespiratory failure triggered by generalised tonic-clonic seizures and ultimately leading to cardiac arrest. The underlying pathophysiological mechanism involves multiple factors, ranging from genetic predisposition to environmental factors. Risk of SUDEP is higher in young adults with uncontrolled generalised tonic-clonic seizures. However, patients apparently at lower risk may also experience SUDEP. Current research focuses on identifying genetic and neuroimaging biomarkers that may help determine which patients are at high risk for SUDEP. Antiepileptic treatment is the only preventive measure proven effective to date. Night-time monitoring together with early resuscitation may reduce the risk of SUDEP. Copyright © 2017 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  4. The relationship between fear and death and anxiety.

    Science.gov (United States)

    Hoelter, J W; Hoelter, J A

    1978-07-01

    Studies examining fear of death and anxiety have consistently shown these constructs to be positively related. Although several measures of anxiety have been examined, fear of death has always been treated unidimensionally. The present research was an attempt to examine eight types of fear of death in relation to two types of anxiety. Questionnaire data were collected from 375 male and female undergraduates at a Mid-western university. Anxiety was measured by the State-Trait Anxiety Inventory, and fear of death by a factor analytic multidimensional scale. Significant correlations were found between seven of the eight fear of death dimensions and both measures of anxiety. Regression analysis showed fear of premature death and fear of the dead to be the most important death-related fears associated with anxiety.

  5. Impact of rotavirus vaccine on premature infants.

    Science.gov (United States)

    Roué, Jean-Michel; Nowak, Emmanuel; Le Gal, Grégoire; Lemaitre, Thomas; Oger, Emmanuel; Poulhazan, Elise; Giroux, Jean-Dominique; Garenne, Armelle; Gagneur, Arnaud

    2014-10-01

    Infants born preterm are at a higher risk of complications and hospitalization in cases of rotavirus diarrhea than children born at term. We evaluated the impact of a rotavirus vaccination campaign (May 2007 to May 2010) on hospitalizations for rotavirus gastroenteritis in a population of children under 3 years old born prematurely (before 37 weeks of gestation) in the Brest University Hospital birth zone. Active surveillance from 2002 to 2006 and a prospective collection of hospitalizations for rotavirus diarrhea were initiated in the pediatric units of Brest University Hospital until May 2010. Numbers of hospitalizations for rotavirus diarrhea among the population of children born prematurely, before and after the start of the vaccination program, were compared using a Poisson regression model controlling for epidemic-to-epidemic variation. A total of 217 premature infants were vaccinated from 2007 to 2010. Vaccine coverage for a complete course of three doses was 41.9%. The vaccine safety in premature infants was similar to that in term infants. The vaccination program led to a division by a factor of 2.6 (95% confidence interval [CI], 1.3 to 5.2) in the number of hospitalizations for rotavirus diarrhea during the first two epidemic seasons following vaccine introduction and by a factor of 11 (95% CI, 3.5 to 34.8) during the third season. We observed significant effectiveness of the pentavalent rotavirus vaccine on the number of hospitalizations in a population of prematurely born infants younger than 3 years of age. A multicenter national study would provide better assessment of this impact. (This study [Impact of Systematic Infants Vaccination Against Rotavirus on Gastroenteritis Hospitalization: a Prospective Study in Brest District, France (IVANHOE)] has been registered at ClinicalTrials.gov under registration no. NCT00740935.).

  6. Sudden Death in Young People--Heart Problems Often Blamed

    Science.gov (United States)

    Sudden death in young people: Heart problems often blamed Sudden death in young people is rare, but those at ... causes and treatments. By Mayo Clinic Staff Sudden death in people younger than 35, often due to ...

  7. Premature mortality in Belgium in 1993-2009: leading causes, regional disparities and 15 years change.

    Science.gov (United States)

    Renard, Françoise; Tafforeau, Jean; Deboosere, Patrick

    2014-01-01

    Reducing premature mortality is a crucial public health objective. After a long gap in the publication of Belgian mortality statistics, this paper presents the leading causes and the regional disparities in premature mortality in 2008-2009 and the changes since 1993. All deaths occurring in the periods 1993-1999 and 2003-2009, in people aged 1-74 residing in Belgium were included. The cause of death and population data for Belgium were provided by Statistics Belgium , while data for international comparisons were extracted from the WHO mortality database. Age-adjusted mortality rates and Person Year of Life Lost (PYLL) were calculated. The Rate Ratios were computed for regional and international comparisons, using the region or country with the lowest rate as reference; statistical significance was tested assuming a Poisson distribution of the number of deaths. The burden of premature mortality is much higher in men than in women (respectively 42% and 24% of the total number of deaths). The 2008-9 burden of premature mortality in Belgium reaches 6410 and 3440 PYLL per 100,000, respectively in males and females, ranking 4th and 3rd worst within the EU15. The disparities between Belgian regions are substantial: for overall premature mortality, respective excess of 40% and 20% among males, 30% and 20% among females are observed in Wallonia and Brussels as compared to Flanders. Also in cause specific mortality, Wallonia experiences a clear disadvantage compared to Flanders. Brussels shows an intermediate level for natural causes, but ranks differently for external causes, with less road accidents and suicide and more non-transport accidents than in the other regions. Age-adjusted premature mortality rates decreased by 29% among men and by 22% among women over a period of 15 years. Among men, circulatory diseases death rates decreased the fastest (-43.4%), followed by the neoplasms (-26.6%), the other natural causes (-21.0%) and the external causes (-20.8%). The larger

  8. Birthing and Parenting a Premature Infant in a Cultural Context

    Science.gov (United States)

    Brooks, Jada L.; Holdtich-Davis, Diane; Docherty, Sharron L.; Theodorou, Christina S.

    2015-01-01

    The purpose of this longitudinal qualitative descriptive study was to explore American Indian (AI) mothers’ perceptions of parenting their premature infants over their first year of life in the context of their culture, including the birth and hospitalization experience. A convenience sample of 17 AI mothers and their premature infants were recruited from either a neonatal intensive care unit (NICU) or pediatric clinic in the southeast. Semistructured interviews were conducted at two time points. Through content analytic methods, three broad categories were revealed: descriptions of having a premature infant in the NICU, descriptions of parenting a premature infant, and the influence of Lumbee culture on parenting a premature infant. Certain aspects of AI culture appear to be important in having a premature infant in the NICU and in parenting a premature infant. We recommend that healthcare providers deliver culturally appropriate care that fully supports AI mothers and their premature infants. PMID:25721716

  9. Birthing and Parenting a Premature Infant in a Cultural Context.

    Science.gov (United States)

    Brooks, Jada L; Holdtich-Davis, Diane; Docherty, Sharron L; Theodorou, Christina S

    2016-02-01

    The purpose of this longitudinal qualitative descriptive study was to explore American Indian mothers' perceptions of parenting their premature infants over their first year of life in the context of their culture, including the birth and hospitalization experience. A convenience sample of 17 American Indian mothers and their premature infants were recruited from either a neonatal intensive care unit (NICU) or pediatric clinic in the southeast. Semistructured interviews were conducted at two time points. Through content analytic methods, three broad categories were revealed: descriptions of having a premature infant in the NICU, descriptions of parenting a premature infant, and the influence of Lumbee culture on parenting a premature infant. Certain aspects of American Indian culture appear to be important in having a premature infant in the NICU and in parenting a premature infant. We recommend that health care providers deliver culturally appropriate care that fully supports American Indian mothers and their premature infants. © The Author(s) 2015.

  10. Births and deaths including fetal deaths

    Data.gov (United States)

    U.S. Department of Health & Human Services — Access to a variety of United States birth and death files including fetal deaths: Birth Files, 1968-2009; 1995-2005; Fetal death file, 1982-2005; Mortality files,...

  11. Spatial clusters of violent deaths in a newly urbanized region of Brazil: highlighting the social disparities

    Directory of Open Access Journals (Sweden)

    Andrade Ana Lucia SS

    2009-11-01

    Full Text Available Abstract Background Deaths due to homicides and traffic accidents among youth are a public health issue worldwide. Studies of the complex network of cause and effect on this topic point to both poverty and health inequalities. Different investigational approaches to intentional and unintentional deaths combined with socioeconomic variables can help create a better understanding of the association between violence and socioeconomic conditions. This study analyzed the spatial distribution and potential clusters of risk for intentional and unintentional deaths among youths aged 15-24 years in Goiânia, a newly urbanized city in central Brazil. Methods Death data and residential addresses were extracted from the national Mortality Information System and validated by household visits. To detect all potential cases, we prospectively investigated every death classified as a transport accident, assault, legal intervention, intentional self-harm, unknown underlying cause, and undetermined intent according to the ICD-10. The Geographical Information System was used to plot residential addresses, and cases were interactively geocoded to the residential address level using a digital map of the municipality. Spatial scan statistic was applied (Poisson model to identify clusters of census tracts with high mortality due to intentional injuries and traffic accidents. The socioeconomic variables obtained using census data were compared between the most likely cluster and other areas of the municipality. Results The most violent deaths among young people were due to intentional injuries. Between August 2005 and August 2006, 145 addresses for cases of intentional injuries and traffic accidents were located and geocoded. No significant clusters for deaths due to traffic accidents were found within the municipality. One significant cluster (RR = 4.65; p = 0.029 composed of 14 cases of intentional deaths, mostly homicides, was detected in an emergent, populated, and

  12. Evaluation of Radiation Dose Received by Premature Neonates Admitted to Neonatal Intensive Care Unit

    Science.gov (United States)

    Aramesh, Mohmmadreza; Zanganeh, Kobra Aria; Dehdashtian, Masoud; Malekian, Arash; Fatahiasl, Jafar

    2017-01-01

    Background This study aimed to evaluate the radiation dose received by premature neonates using diagnostic radiographies. Methods This cross-sectional study was conducted on 116 premature neonates with gestational age from 25 to 37 weeks; with the diagnosis of neonatal respiratory distress syndrome (NRDS) and tachypnea, they were admitted to a neonatal intensive care unit (NICU) at Ahvaz Imam Khomeini Hospital in 2015. For assessing the dose received, the model GR-200 thermoluminescent dosimeter (TLD) was used. For each premature neonate under radiation, three TLDs separately (one for each) were placed on surfaces of Ch1, T1, and G1 (chest, thyroid, and gonad of first newborn, respectively). Moreover, for the adjacent neonate at a distance of 60 - 100 cm, two TLDs were laid in the surfaces of T2 and G2 (thyroid and gonad of second newborn, respectively). The dose received by TLDs for any baby and the adjacent neonate under the entrance surface dose (ESD) was estimated. Results The mean of neonates’ weight under study was 1,950.78 ± 484.9 g. During the hospitalization period, minimum one and maximum three radiographies were done for any premature neonate. The doses received in the premature neonates to Ch1, T1 and G1 were 0.08 ± 0.01, 0.06 ± 0.01, and 0.05 ± 0.01 mSv, respectively and for adjacent infants for T2 and G2 were 0.003 ± 0.001 and 0.002 ± 0.0009 mSv, respectively. Conclusions In the study, radiation dose received by organs at risk of premature neonates was lower than the international criteria and standards, therefore, also due to the lack of radiation damage threshold, to limit collimator, and the use of the proper filtration, kilovoltage and time during radiography of premature neonates are recommended. PMID:28090228

  13. Retinopathies in premature infants, incidence, risk factors, prevention and treatment

    Directory of Open Access Journals (Sweden)

    Chernenkov Yu.V.

    2014-12-01

    Full Text Available Research Objective: Analysis of incidence and accompanying states, detection of risk factors of retinopathies in premature infants (RN, dynamic monitoring and improvement of medical actions. Material and Methods: 134 children have been surveyed in the group of risk on development of RN for the last 2 years. Results: From 134 surveyed infants with gestation from 22 to 37 weeks and body weight at birth from 750 to 2500 kg. At 56 children (41,8% the retinopathy of various degree of expressiveness has been revealed. 38 children with RN of 1-2 stages (67,8% from which at 22 (39,3% —the disease ended with the induced regress after a course of «retinalamin», at 16 (28,6% of RN — spontaneous regress. 4 children (7,1% had RN 2-3 of the Art., 3-4 Art. at 12 (21,4%, and 5 Art. a cicatricial phase with retinal detachment — 2 (3,5%. In 12 cases the laser photocoagulation in the eye centers is carried out. Conclusion: The revealed relationship of cause and effect of risk factors of formation of RN with features of a current ofthe neonatal period at patients with RN, promoted development of the system of monitoring, implementation of the program of treatment and rehabilitation of prematurely born children suffering RN. Ophthalmologic screening of premature infants with the use of the ophthalmologic digital pediatric camera "Ret Cam 3" allows to diagnose a retinopathy at early stages, in due time to hold preventive an3 medical measures that allows to lower the invalidization of this group of children.

  14. National mortality burden due to communicable, non-communicable, and other diseases in Ethiopia, 1990-2015: findings from the Global Burden of Disease Study 2015.

    Science.gov (United States)

    Misganaw, Awoke; Haregu, Tilahun N; Deribe, Kebede; Tessema, Gizachew Assefa; Deribew, Amare; Melaku, Yohannes Adama; Amare, Azmeraw T; Abera, Semaw Ferede; Gedefaw, Molla; Dessalegn, Muluken; Lakew, Yihunie; Bekele, Tolesa; Mohammed, Mesoud; Yirsaw, Biruck Desalegn; Damtew, Solomon Abrha; Krohn, Kristopher J; Achoki, Tom; Blore, Jed; Assefa, Yibeltal; Naghavi, Mohsen

    2017-01-01

    Ethiopia lacks a complete vital registration system that would assist in measuring disease burden and risk factors. We used the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015) estimates to describe the mortality burden from communicable, non-communicable, and other diseases in Ethiopia over the last 25 years. GBD 2015 mainly used cause of death ensemble modeling to measure causes of death by age, sex, and year for 195 countries. We report numbers of deaths and rates of years of life lost (YLL) for communicable, maternal, neonatal, and nutritional (CMNN) disorders, non-communicable diseases (NCDs), and injuries with 95% uncertainty intervals (UI) for Ethiopia from 1990 to 2015. CMNN causes of death have declined by 65% in the last two-and-a-half decades. Injury-related causes of death have also decreased by 70%. Deaths due to NCDs declined by 37% during the same period. Ethiopia showed a faster decline in the burden of four out of the five leading causes of age-standardized premature mortality rates when compared to the overall sub-Saharan African region and the Eastern sub-Saharan African region: lower respiratory infections, tuberculosis, HIV/AIDS, and diarrheal diseases; however, the same could not be said for ischemic heart disease and other NCDs. Non-communicable diseases, together, were the leading causes of age-standardized mortality rates, whereas CMNN diseases were leading causes of premature mortality in 2015. Although lower respiratory infections, tuberculosis, and diarrheal disease were the leading causes of age-standardized death rates, they showed major declines from 1990 to 2015. Neonatal encephalopathy, iron-deficiency anemia, protein-energy malnutrition, and preterm birth complications also showed more than a 50% reduction in burden. HIV/AIDS-related deaths have also decreased by 70% since 2005. Ischemic heart disease, hemorrhagic stroke, and ischemic stroke were among the top causes of premature mortality and age

  15. DYSFUNCTION OF MONOCYTES AND DENDRITIC CELLS IN PATIENTS WITH PREMATURE OVARIAN FAILURE

    NARCIS (Netherlands)

    HOEK, A; VAN KASTEREN, Y; DE HAAN-MEULMAN, M; SCHOEMAKER, J; DREXHAGE, HA

    1993-01-01

    PROBLEM: Due to the presence of ovarian antibodies it has been suggested that premature ovarian failure (POF) belongs to the autoimmune endocrinopathies. Monocytes and the monocyte-derived dendritic cells play a prominent role in the initial stages of endocrine autoimmune reactions: the accumulation

  16. Successful therapy of Candida pulcherrima fungemia in a premature newborn with liposomal amphotericin B and micafungin

    Directory of Open Access Journals (Sweden)

    Alexandra Mpakosi

    2016-06-01

    Full Text Available New Candida species may cause bloodstream infections challenging current therapeutic approaches because of unpredictable susceptibility and virulence. In the present report, we describe a fungemia case due to Candida pulcherrima in a premature neonate. After full in vitro diagnostic workup, the neonate was successfully treated with liposomal amphotericin B and micafungin achieving rapid fungal eradication from blood.

  17. Effects of low humidity on small premature infants in servocontrol incubators. II. Increased severity of apnea.

    Science.gov (United States)

    Belgaumkar, T K; Scott, K E

    1975-01-01

    Apneic spells were recorded in 8 of 19 premature infants nursed in high and low humidity alternately in servocontrol incubators. A significantly greater proportion of severe apnea occurred in low than in high humidity. It is postulated that this frequency and severity was due to the increased (as well as widely fluctuating) ambient temperature during low humidity.

  18. Surgical revascularization for premature coronary artery disease in second and third decade of life.

    Science.gov (United States)

    Reddy, SriKrishna Modugula; Byrapaneni, Ramesh Babu; Rangappa, ChandraMohan; Gouni, Uday Kumar; Vakati, Chakravarthy; Suryavanshi, Satish; Kola, Prabhakar Reddy

    2017-01-01

    Coronary artery bypass grafting surgery may be needed in children and young adults for significant premature coronary artery occlusive disease. We report a case series of seven patients who underwent surgical revascularization in their second and third decade of life for significant multivessel coronary artery occlusive disease due to unusual causes.

  19. Auditory brain stem responses of premature infants to bone-conducted stimuli: a feasibility study.

    Science.gov (United States)

    Hooks, R G; Weber, B A

    1984-01-01

    The feasibility of bone conduction auditory brain stem response (ABR) audiometry in intensive care nursery neonates was investigated. Forty premature infants were tested with both air- and bone-conducted stimuli. Bone-conducted stimuli resulted in more identifiable ABRs and a greater number of subjects passing the hearing screening. The findings of this study suggest that bone conduction ABR audiometry is a feasible technique with premature infants. Due to the lower frequency composition of the bone-conducted click, it may be more effective than an air-conducted click when the immature cochlea is being evaluated.

  20. Papaya pulp gelling: is it premature ripening or problems of water accumulation in the apoplast?

    Directory of Open Access Journals (Sweden)

    Jurandi Gonçalves de Oliveira

    Full Text Available Gelled aspect in papaya fruit is typically confused with premature ripening. This research reports the characterization of this physiological disorder in the pulp of papaya fruit by measuring electrolyte leakage, Pi content, lipid peroxidation, pulp firmness, mineral contents (Ca, Mg and K - in pulp and seed tissues, and histological analysis of pulp tissue. The results showed that the gelled aspect of the papaya fruit pulp is not associated with tissue premature ripening. Data indicate a reduction of the vacuole water intake as the principal cause of the loss of cellular turgor; while the waterlogged aspect of the tissue may be due to water accumulation in the apoplast.

  1. Alterations in Functional Connectivity for Language in Prematurely Born Adolescents

    Science.gov (United States)

    Schafer, Robin J.; Lacadie, Cheryl; Vohr, Betty; Kesler, Shelli R.; Katz, Karol H.; Schneider, Karen C.; Pugh, Kenneth R.; Makuch, Robert W.; Reiss, Allan L.; Constable, R. Todd; Ment, Laura R.

    2009-01-01

    Recent data suggest recovery of language systems but persistent structural abnormalities in the prematurely born. We tested the hypothesis that subjects who were born prematurely develop alternative networks for processing language. Subjects who were born prematurely (n = 22; 600-1250 g birth weight), without neonatal brain injury on neonatal…

  2. 14 CFR 1214.806 - Premature termination of Spacelab flights.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Premature termination of Spacelab flights... FLIGHT Reimbursement for Spacelab Services § 1214.806 Premature termination of Spacelab flights. If a... are, in NASA's judgment, adversely affected by such premature termination. The basis for proration...

  3. Invariant death

    Science.gov (United States)

    Frank, Steven A.

    2016-01-01

    In nematodes, environmental or physiological perturbations alter death’s scaling of time. In human cancer, genetic perturbations alter death’s curvature of time. Those changes in scale and curvature follow the constraining contours of death’s invariant geometry. I show that the constraints arise from a fundamental extension to the theories of randomness, invariance and scale. A generalized Gompertz law follows. The constraints imposed by the invariant Gompertz geometry explain the tendency of perturbations to stretch or bend death’s scaling of time. Variability in death rate arises from a combination of constraining universal laws and particular biological processes.

  4. Meconium microbiome analysis identifies bacteria correlated with premature birth.

    Directory of Open Access Journals (Sweden)

    Alexandria N Ardissone

    Full Text Available Preterm birth is the second leading cause of death in children under the age of five years worldwide, but the etiology of many cases remains enigmatic. The dogma that the fetus resides in a sterile environment is being challenged by recent findings and the question has arisen whether microbes that colonize the fetus may be related to preterm birth. It has been posited that meconium reflects the in-utero microbial environment. In this study, correlations between fetal intestinal bacteria from meconium and gestational age were examined in order to suggest underlying mechanisms that may contribute to preterm birth.Meconium from 52 infants ranging in gestational age from 23 to 41 weeks was collected, the DNA extracted, and 16S rRNA analysis performed. Resulting taxa of microbes were correlated to clinical variables and also compared to previous studies of amniotic fluid and other human microbiome niches.Increased detection of bacterial 16S rRNA in meconium of infants of <33 weeks gestational age was observed. Approximately 61·1% of reads sequenced were classified to genera that have been reported in amniotic fluid. Gestational age had the largest influence on microbial community structure (R = 0·161; p = 0·029, while mode of delivery (C-section versus vaginal delivery had an effect as well (R = 0·100; p = 0·044. Enterobacter, Enterococcus, Lactobacillus, Photorhabdus, and Tannerella, were negatively correlated with gestational age and have been reported to incite inflammatory responses, suggesting a causative role in premature birth.This provides the first evidence to support the hypothesis that the fetal intestinal microbiome derived from swallowed amniotic fluid may be involved in the inflammatory response that leads to premature birth.

  5. Net Costs Due to Seasonal Influenza Vaccination — United States, 2005–2009

    Science.gov (United States)

    Carias, Cristina; Reed, Carrie; Kim, Inkyu K.; Foppa, Ivo M.; Biggerstaff, Matthew; Meltzer, Martin I.; Finelli, Lyn; Swerdlow, David L.

    2015-01-01

    Background Seasonal influenza causes considerable morbidity and mortality across all age groups, and influenza vaccination was recommended in 2010 for all persons aged 6 months and above. We estimated the averted costs due to influenza vaccination, taking into account the seasonal economic burden of the disease. Methods We used recently published values for averted outcomes due to influenza vaccination for influenza seasons 2005-06, 2006-07, 2007-08, and 2008-09, and age cohorts 6 months-4 years, 5-19 years, 20-64 years, and 65 years and above. Costs were calculated according to a payer and societal perspective (in 2009 US$), and took into account medical costs and productivity losses. Results When taking into account direct medical costs (payer perspective), influenza vaccination was cost saving only for the older age group (65≥) in seasons 2005-06 and 2007-08. Using the same perspective, influenza vaccination resulted in total costs of $US 1.7 billion (95%CI: $US 0.3–4.0 billion) in 2006-07 and $US 1.8 billion (95%CI: $US 0.1–4.1 billion) in 2008-09. When taking into account a societal perspective (and including the averted lost earnings due to premature death) averted deaths in the older age group influenced the results, resulting in cost savings for all ages combined in season 07-08. Discussion Influenza vaccination was cost saving in the older age group (65≥) when taking into account productivity losses and, in some seasons, when taking into account medical costs only. Averted costs vary significantly per season; however, in seasons where the averted burden of deaths is high in the older age group, averted productivity losses due to premature death tilt overall seasonal results towards savings. Indirect vaccination effects and the possibility of diminished case severity due to influenza vaccination were not considered, thus the averted burden due to influenza vaccine may be even greater than reported. PMID:26230271

  6. LOSS OF SPACE ACCORDING TO THE TIME AND THE TYPE OF THE PREMATURE EXTRACTED DECIDUOUS TEETH

    Directory of Open Access Journals (Sweden)

    Radosveta S. Andreeva

    2016-06-01

    Full Text Available There is a difference of space loss depending on the time of premature extraction and the type of the prematurely extracted teeth. The aim of the study is to determine the space loss according to the time and the type of the extracted teeth. Material and methods: We studied 90 children 6 to 9 years old with premature loss of one or more primary teeth divided into three groups according to the severity of the orthodontic deformation. We used two biometric methods – the Moyers method and measured the mesial and distal movement of the adjustment teeth by drawing perpendicular lines towards the middle line. Results: The average amount of space lost is 0,033 mm for the first group, 2,2 for the second and 3,16 for the third group. The lack of space when the first primary molars are extracted is 0,37 mm in the upper jaw and is due to medicalization of the second primary molar. In the lower jaw the loss of space is – 1,12mm. The lack of space when the second primary molars are prematurely extracted is 1,2 for the upper and 1,45 for the lower jaw. Conclusion: The time is a significant factor for the loss of space. The reduction of space increases when the premature extraction is done before more than two months and when second primary molars are extracted.

  7. Effectiveness of ‘on demand’ silodosin in the treatment of premature ejaculation in patients dissatisfied with dapoxetine: a randomized control study

    Science.gov (United States)

    Shastry, Anuradha

    2016-01-01

    Introduction Premature ejaculation is a common sexual disorder, which is usually underreported. Multiple treatment methodologies are in use due to the absence of an effective, universally acceptable treatment modality. The most common drug used is dapoxetine, which has adverse effects limiting its long-term use. Hence, we decided to evaluate the effectiveness of ‘on demand’ silidosin 4 mg in patients with premature ejaculation, who were dissatisfied with dapoxetine 30 mg. Material and methods The study included 64 patients who reported premature ejaculation who were unhappy with the treatment with ‘on demand’ dapoxetine 30 mg, either due to its adverse effects or because of its overall inefficacy. They were divided into two groups of 33 and 31 respectively by simple randomization, with Group A treated with ‘on demand’ silodosin 4 mg three hours prior to intercourse, whereas Group B was treated with placebo. Pre- and post-treatment intravaginal ejaculatory latency time (IELT), premature ejaculation profile (PEP) and clinical global impression of change (CGIC) for premature ejaculation were evaluated. Results Patients in Group A (silodosin 4 mg) reported statistically significant improvement (p premature ejaculation profile (PEP) and clinical global impression of change (CGIC) for premature ejaculation, with four patients reporting uncomfortably-delayed ejaculation. Conclusions ‘On demand’ silodosin 4 mg is an effective treatment option with very few adverse events in those patients suffering from premature ejaculation, who are dissatisfied with dapoxetine 30 mg due to its adverse effects or inefficacy. PMID:27729995

  8. Molecular insights into the premature aging disease progeria.

    Science.gov (United States)

    Vidak, Sandra; Foisner, Roland

    2016-04-01

    Hutchinson-Gilford progeria syndrome (HGPS) is an extremely rare premature aging disease presenting many features resembling the normal aging process. HGPS patients die before the age of 20 years due to cardiovascular problems and heart failure. HGPS is linked to mutations in the LMNA gene encoding the intermediate filament protein lamin A. Lamin A is a major component of the nuclear lamina, a scaffold structure at the nuclear envelope that defines mechanochemical properties of the nucleus and is involved in chromatin organization and epigenetic regulation. Lamin A is also present in the nuclear interior where it fulfills lamina-independent functions in cell signaling and gene regulation. The most common LMNA mutation linked to HGPS leads to mis-splicing of the LMNA mRNA and produces a mutant lamin A protein called progerin that tightly associates with the inner nuclear membrane and affects the dynamic properties of lamins. Progerin expression impairs many important cellular processes providing insight into potential disease mechanisms. These include changes in mechanosignaling, altered chromatin organization and impaired genome stability, and changes in signaling pathways, leading to impaired regulation of adult stem cells, defective extracellular matrix production and premature cell senescence. In this review, we discuss these pathways and their potential contribution to the disease pathologies as well as therapeutic approaches used in preclinical and clinical tests.

  9. Recent advances in the treatment of premature ejaculation

    Directory of Open Access Journals (Sweden)

    Kate D Linton

    2010-01-01

    Full Text Available Kate D Linton, Kevan R WylieSheffield Teaching Hospitals, Sheffield, UKAbstract: Premature ejaculation (PE is the most common sexual problem affecting men. It can affect men at all ages and has a serious impact on the quality of life for men and their partners. Currently there are no pharmaceutical agents approved for use in the UK, and so all drugs used for this condition are off label. Behavioral therapy has been used to treat PE, but the results are not durable once therapy has been concluded. Several topical therapies have been used including severance-secret (SS cream, lignocaine spray, lidocaine-prilocaine cream and lidocaine-prilocaine spray (TEMPE. There has been recent interest in the selective serotonin reuptake inhibitors (SSRIs for the treatment of PE, due to the fact that one of their common side effects is delayed ejaculation. Currently used SSRIs have several non-sexual side effects and long half lives, therefore there has been interest in developing a short acting, efficacious SSRI that can be used on-demand for PE. Dapoxetine has been recently evaluated for the treatment of PE by several groups, and results so far appear promising.Keywords: premature ejaculation, topical therapies, selective serotonin re-uptake inhibitor, dapoxetine

  10. Current pharmacological agents for the treatment of premature ejaculation

    Directory of Open Access Journals (Sweden)

    Onur Dede

    2014-06-01

    Full Text Available This study was aimed to review and assess the update studies regarding medical treatment for premature ejaculation (PE. It is the most common sexual problem affecting men. It can affect men at all ages and has a serious impact on the quality of life for men and their partners. A wide variety of therapeutic modalities have been tried for treatment of premature ejaculation. Psychological therapies may be helpful for patients with complaint PE. Several topical therapies have been used including lidocaine cream, lidocaine-prilocaine cream. There has been recent interest in the selective serotonin reuptake inhibitors (SSRI for the treatment of PE, due to the fact that one of their common side effects is delayed ejaculation. Currently used SSRIs have several non-sexual side effects and long half lives, therefore there has been interest in developing a short acting, and efficacious SSRI that can be used on-demand for PE. Dapoxetine has been recently evaluated for the treatment of PE by several groups, and results so far appear promising.

  11. Diagnosis of brain death

    Directory of Open Access Journals (Sweden)

    Calixto Machado

    2010-06-01

    Full Text Available Brain death (BD should be understood as the ultimate clinical expression of a brain catastrophe characterized by a complete and irreversible neurological stoppage, recognized by irreversible coma, absent brainstem reflexes, and apnea. The most common pattern is manifested by an elevation of intracranial pressure to a point beyond the mean arterial pressure, and hence cerebral perfusion pressure falls and, as a result, no net cerebral blood flow is present, in due course leading to permanent cytotoxic injury of the intracranial neuronal tissue. A second mechanism is an intrinsic injury affecting the nervous tissue at a cellular level which, if extensive and unremitting, can also lead to BD. We review here the methodology of diagnosing death, based on finding any of the signs of death. The irreversible loss of cardio-circulatory and respiratory functions can cause death only when ischemia and anoxia are prolonged enough to produce an irreversible destruction of the brain. The sign of such loss of brain functions, that is to say BD diagnosis, is fully reviewed.

  12. Prematurity: an overview and public health implications.

    Science.gov (United States)

    McCormick, Marie C; Litt, Jonathan S; Smith, Vincent C; Zupancic, John A F

    2011-01-01

    The high rate of premature births in the United States remains a public health concern. These infants experience substantial morbidity and mortality in the newborn period, which translate into significant medical costs. In early childhood, survivors are characterized by a variety of health problems, including motor delay and/or cerebral palsy, lower IQs, behavior problems, and respiratory illness, especially asthma. Many experience difficulty with school work, lower health-related quality of life, and family stress. Emerging information in adolescence and young adulthood paints a more optimistic picture, with persistence of many problems but with better adaptation and more positive expectations by the young adults. Few opportunities for prevention have been identified; therefore, public health approaches to prematurity include assurance of delivery in a facility capable of managing neonatal complications, quality improvement to minimize interinstitutional variations, early developmental support for such infants, and attention to related family health issues.

  13. The genetic basis of premature ovarian failure.

    Science.gov (United States)

    Woad, Kathryn J; Watkins, Wendy J; Prendergast, Deborah; Shelling, Andrew N

    2006-06-01

    Premature ovarian failure (POF) is a common condition, affecting approximately 1:100 women. It is characterised by amenorrhea, hypoestrogenism, and elevated gonadotrophin levels in women under the age of 40. It is often an unexpected and distressing diagnosis, which coincides with infertility and menopausal symptoms. There is a well recognised genetic basis to the development of POF. Our laboratory has identified several candidate genes associated with POF.

  14. Progeria: A rare genetic premature ageing disorder

    OpenAIRE

    Jitendra Kumar Sinha; Shampa Ghosh; Manchala Raghunath

    2014-01-01

    Progeria is characterized by clinical features that mimic premature ageing. Although the mutation responsible for this syndrome has been deciphered, the mechanism of its action remains elusive. Progeria research has gained momentum particularly in the last two decades because of the possibility of revealing evidences about the ageing process in normal and other pathophysiological conditions. Various experimental models, both in vivo and in vitro, have been developed in an effort to understand...

  15. The drug treatment of premature ejaculation

    OpenAIRE

    Hisasue, Shin-ichi

    2016-01-01

    The management recommendation for both acquired premature ejaculation (APE) and lifelong PE (LPE) are similar, such as a behavioral/psychotherapy, a pharmacotherapy and a combination of these treatments. For the drug treatment for PE, gold standard is selective serotonin reuptake inhibitors (SSRIs) including dapoxetine or paroxetine. The drug treatment for PE is still developing and some new promising therapeutic options have been proposed. Topical anesthetics, tramadol, and alpha-1 blockers ...

  16. [The meanings that postpartum women assign to gestational hypertension and premature birth].

    Science.gov (United States)

    de Souza, Nilba Lima; Araujo, Ana Cristina Pinheiro Fernandes; Costa, Iris do Céu Clara

    2011-12-01

    The objective of this study was to understand the meanings that postpartum women assign to gestational hypertension that resulted in premature birth. Participants were 70 women, with a mean age of 28 years, 85.7% of whom delivered between the 32nd and 36th gestational week. A questionnaire with subjective questions was applied to identify the meanings of gestational hypertension and premature delivery for postpartum women. Results were analyzed based on the Theory of Social Representations. We observed the construction of a negative social representation, with death as the central nucleus and negative aspects as the peripheral nuclei. The latter derive from the risks the mother and fetus were exposed to during pregnancy and later in the postpartum period with the hospitalization of the child in the neonatal intensive care unit.

  17. A case of premature ovarian failure (POF) in a 31-year-old woman with a 47,XXX karyotype.

    Science.gov (United States)

    Skałba, Piotr; Cygal, Anna; Gierzyńska, Zuzanna

    2010-01-01

    A case of POF in a 31-year-old woman with karyotype 47,XXX. The aim of the study was to discuss a case of POF in a 31-year-old patient with polysomy 47,XXX. The described karyotype is not usually associated with this characteristic physical phenotype. In some rare cases, menstrual disorders, sterility, secondary amenorrhoea, premature menopause, and low intelligence are found. Our observations revealed the necessity for cytogenetic examination in all women at reproductive age with symptoms of premature ovarian failure. According to the data found in literature, patients with POF and karyotype disorders belong to the risk group of premature death, mostly for cardiological reasons. Raising patient awareness about the risk may have a positive effect on quality of life and regularity of check-ups.

  18. The impact of pharmaceutical innovation on premature cancer mortality in Switzerland, 1995-2012.

    Science.gov (United States)

    Lichtenberg, Frank R

    2016-09-01

    The premature cancer mortality rate has been declining in Switzerland, but there has been considerable variation in the rate of decline across cancer sites (e.g., breast or digestive organs). I analyze the effect that pharmaceutical innovation had on premature cancer mortality in Switzerland during the period 1995-2012 by investigating whether the cancer sites that experienced more pharmaceutical innovation had larger declines in premature mortality, controlling for the number of people diagnosed and mean age at diagnosis. Premature cancer mortality before ages 75 and 65 is significantly inversely related to the cumulative number of drugs registered 5, 10, and 15 years earlier. The number of drugs registered during 1980-1997 explains 63 % of the variation across cancer sites in the 1995-2012 log change in the premature (before age 75) mortality rate. Controlling for the cumulative number of drugs, the cumulative number of chemical subgroups does not have a statistically significant effect on premature mortality. This suggests that drugs (chemical substances) within the same class (chemical subgroup) are not "therapeutically equivalent". Over 17,000 life-years before age 75 were gained in 2012 due to drugs registered during 1990-2007. The number of life-years before age 75 gained in 2012 from drugs registered during two earlier periods (1985-2002 and 1980-1997) were more than twice as great. Since mean utilization of new drugs is much lower than mean utilization of older drugs, more recent drug registrations may have a smaller effect on premature mortality than earlier drug registrations even if the average quality of newer drugs is higher. Estimates of the cost per life-year gained before ages 75 and 65 in 2012 from drugs registered during 1990-2007 are $21,228 and $28,673, respectively. These figures are below even the lowest estimates from the value-of-life literature of the value of a quality-adjusted life-year. The estimates indicate that the cost per life

  19. CAUSES OF DEATH IN NEWBORN INFANTS ACCORDING TO AUTOPSY FINDINGS

    Directory of Open Access Journals (Sweden)

    Gh.- R. Walizadeh

    1987-12-01

    Full Text Available Autopsy findings in 138 newborn infants which died in a university nursery during 3 years are reviewed and discussed. 80 per cent were premature and small- for- date newborns of up to 2500 g birth weight. Most of these cases showed in addition to general prematurely signs, respiratory tract diseases such as atelectasia, amniotic fluid aspiration and hyaline membrane disease. The full term infants died mostly of malformations. In post neonatal period the cause of death was almost entirely infections such as bronchopneumonia, gastroenteritis and septicemia.

  20. Management guidelines of premature infants%早产儿管理指南

    Institute of Scientific and Technical Information of China (English)

    中华医学会儿科学分会新生儿学组

    2005-01-01

    Prematurity is one of the leading causes of death and disability in neonates. To improve the management of premature infants, the Subspecialty Group of Neonatology, Pediatric Society, Chinese Medical Association established the guideline on the 7th National Neonatal Academic Conference in October 2004. The guideline makes references to management at birth, respiration management, prevention and treatment of cerebral injury of premature infants, prevention and treatment of infection, maintenance of stable blood glucose, nutritional management, management of feeding intolerance, fluid balance, management of patent ducts arteriosus (PDA), prevention and treatment of anemia, treatment of jaundice of prematurity, prevention and treatment of retinopathy of prematurity (ROP), hearing screening, nursing and follow-up following discharge.%早产是新生儿发病和围产儿死亡最常见的因素,为提高早产儿的管理水平,降低病死率和致残率,新生儿学组经过2年多的讨论,于2004年10月第七届全国新生儿学术会议(海口)通过本指南,供各单位参考.本指南就早产儿出生时处理,呼吸管理,脑损伤的防治,感染的防治,保持血糖稳定,营养支持,消化问题的处理,液体平衡,动脉导管开放,贫血的防治,黄疸的治疗,早产儿视网膜病的防治,听力筛查,护理,出院后的随访等15个问题制定了具体的管理方案.

  1. The influence of seasonality and weather changes on premature birth incidence.

    Science.gov (United States)

    Muresan, Daniel; Staicu, Adelina; Zaharie, Gabriela; Marginean, Claudiu; Rotar, Ioana Cristina

    2017-01-01

    Although the effects of meteorological factors on the general population health are widely documented, little is known about their influence on human pregnancy and birth. The present study aims at analyzing the influence of the atmospheric conditions on premature births. One hundred and eight nine cases of premature births were included in the study, with a gestational age between 24 to 37 weeks of amenorrhea. Cases with antepartum fetal death and those with uncertain gestational age have been excluded. Daily weather data were obtained using http://www.wunderground.com site. A Pearson's product-moment correlation was run to assess the relationship between weekly preterm birth incidence and the total number of premature births and the mean maximum and minimum temperature (Tmax, Tmin), maximum and minimum average humidity (Umax, Umin), maximum and minimum atmospheric pressure mean (P max, P min), average wind speed and average quantity precipitations, calculated for one calendar week. Approximately 7.7% of all births during the study period occurred before 37 weeks of gestation, the main reason for hospitalization being premature rupture of membranes (45%). The analysis revealed a moderate positive correlation between weekly preterm birth incidence and the average temperature (r=0.306, n=52, p=0.027) and a moderate positive correlation between weekly preterm birth incidence and temperature variation (r=0.307, n=52, p=0.007). Our study found no significant statistic correlation between the humidity variation, pressure variation, and wind speed. The incidence of premature births can be influenced by variations of specific weather factors, especially during the weeks characterized by large fluctuations in temperature. The results obtained might inspire the construction of multicenter studies to investigate more thoroughly the adverse effects of some meteorological factors that can influence the outcomes of human pregnancy.

  2. [Prematurity risk according to prematurity risk score and postpartal morbidity of the newborn infants (author's transl)].

    Science.gov (United States)

    Coradello, H; Lubec, G; Simbruner, G

    1981-02-01

    Risk of premature birth was evaluated retrospectively in 610 women in the first days after delivery using the prematurity risk score published by Thalhammer 1973. The calculated risk of premature birth was compared than prospectively to postpartal morbidity of the newborn infants as determined by duration of hospital stay, incidence of respiratory distress syndrome, need of artificial ventilation and mortality. A positive correlation could be found between risk of premature birth and postpartal morbidity of the newborn infants especially in small premature infants with birthweights of 2000 grams and less. The same correlation existed also in two groups of infants out of two different obstetric clinics which showed the same distribution of prenatal risks and the same prenatal care frequencies. It clearly becomes evident that infants with the same prenatal risks but good prenatal care during pregnancy had much lower hospital stays, lower respiratory distress frequencies and lower mortality rates than babies delivered from pregnancies badly cared for. These prenatal care related differences in postpartum morbidity again were much more evident in infants out of lower birth weight classes.

  3. Risk of Cardiomyopathy in Younger Persons With a Family History of Death from Cardiomyopathy: A Nationwide Family Study in a Cohort of 3.9 Million Persons.

    Science.gov (United States)

    Ranthe, Mattis F; Carstensen, Lisbeth; Øyen, Nina; Jensen, Morten K; Axelsson, Anna; Wohlfahrt, Jan; Melbye, Mads; Bundgaard, Henning; Boyd, Heather A

    2015-09-15

    Recommendations for presymptomatic screening of relatives of cardiomyopathy patients are based on findings from tertiary centers. Cardiomyopathy inheritance patterns are fairly well understood, but how cardiomyopathy in younger persons (cardiomyopathy by family history of premature death (cardiomyopathy. By linking Danish national register data, we constructed a cohort of 3.9 million persons born from 1950 to 2008. We ascertained family history of premature (cardiomyopathy or other conditions, and cohort members were followed from 1977 to 2008 for cardiomyopathy diagnosed at cardiomyopathies in 89 million person-years of follow-up. Using Poisson regression, we estimated incidence rate ratios for cardiomyopathy by family history of premature death. Premature cardiomyopathy deaths in first- and second-degree relatives were associated with 29- and 6-fold increases in the rate of cardiomyopathy, respectively. If the first-degree relative died aged cardiomyopathy increased 100-fold; given ≥2 premature deaths in first-degree relatives, the rate increased more than 400-fold. In contrast, a family history of premature death from other cardiac or noncardiac conditions increased the rate of cardiomyopathy 3-fold at most. A family history of premature cardiomyopathy death was associated with an increase in risk of cardiomyopathy ranging from 6- to 400-fold, depending on age, kinship, gender and number of affected family members. Our general population-based results support recommendations for presymptomatic screening of relatives of cardiomyopathy patients. © 2015 American Heart Association, Inc.

  4. Collection of trace evidence of explosive residues from the skin in a death due to a disguised letter bomb. The synergy between confocal laser scanning microscope and inductively coupled plasma atomic emission spectrometer analyses.

    Science.gov (United States)

    Turillazzi, Emanuela; Monaci, Fabrizio; Neri, Margherita; Pomara, Cristoforo; Riezzo, Irene; Baroni, Davide; Fineschi, Vittorio

    2010-04-15

    In most deaths caused by explosive, the victim's body becomes a depot for fragments of explosive materials, so contributing to the collection of trace evidence which may provide clues about the specific type of device used with explosion. Improvised explosive devices are used which contain "homemade" explosives rather than high explosives because of the relative ease with which such components can be procured. Many methods such as chromatography-mass spectrometry, scanning electron microscopy, stereomicroscopy, capillary electrophoresis are available for use in the identification of explosive residues on objects and bomb fragments. Identification and reconstruction of the distribution of explosive residues on the decedent's body may give additional hints in assessing the position of the victim in relation to the device. Traditionally these residues are retrieved by swabbing the body and clothing during the early phase, at autopsy. Gas chromatography-mass spectrometry and other analytical methods may be used to analyze the material swabbed from the victim body. The histological examination of explosive residues on skin samples collected during the autopsy may reveal significant details. The information about type, quantity and particularly about anatomical distribution of explosive residues obtained utilizing confocal laser scanning microscope (CLSM) together with inductively coupled plasma atomic emission spectrometer (ICP-AES), may provide very significant evidence in the clarification and reconstruction of the explosive-related events.

  5. Brain death: the European perspective.

    Science.gov (United States)

    Citerio, Giuseppe; Murphy, Paul G

    2015-04-01

    Some of the seminal steps toward the recognition and definition of brain death were European. There is a general consensus on both the medical concept of brain death in Europe as well as the minimum fundamental clinical standards that are required for its diagnosis-the absence of consciousness, brainstem reflexes, and the ability to breathe in the absence of reversible or confounding conditions. Two aspects of brain death determination are addressed in this article. The authors analyze how brain death is diagnosed across Europe, identifying both the similarities and differences that exist between countries (the latter mainly concerning ancillary tests, timing, and the number of physicians involved in the brain death determination). In addition, they describe the very considerable variations in when brain death determinations are made between and within individual European countries, and propose that they are due to differences in the end-of-life care practices in patients with irreversible brain injuries, medical attitudes, and organ donation practices. Although legislation is available to standardize the brain death diagnosis process in most individual European countries, there are still disparities across Europe as a whole. The current variation in practice makes a continental consensus for the definition of brain death imperative.

  6. 早产的临床研究进展%Clinical Research Progress of Premature Birth

    Institute of Scientific and Technical Information of China (English)

    文思敏

    2012-01-01

    早产是导致围生儿发病和死亡的重要原因,因此研究早产预测及防治方法具有重要的临床意义.目前国内外对早产的预测研究较多,多项预测指标联合应用对早产预测临床意义较大.早产的治疗方法也越来越多,但药物治疗的效果存在争议.由于医学干预早产儿的死亡仍较难避免,因此国内外学者把目光投向早期早产预测,现就对早产有一定临床指导意义的预测指标以及治疗予以综述.%Preterm birth is a major cause of perinatal morbidity and mortality, therefore it is of great clinical significance in researching the forecast and prevention methods of preterm birth. At present,a lot of researches on preterm birth prediction are going on in China and abroad, and combined application of multiple prediction indexes has great clinical significance. Treatments of preterm birth are becoming more and more,but the medication treatment effect is still controversial. Premature death due to medical intervention is still difficult to avoid, therefore scholars in China and abroad are turning their attention to early prediction of preterm labor. Here is to make a review on the prediction indexes and treatments of a certain clinical significance.

  7. Surgery is not indicated for the treatment of premature ejaculation.

    Science.gov (United States)

    Anaissie, James; Yafi, Faysal A; Hellstrom, Wayne J G

    2016-08-01

    Premature ejaculation (PE) is considered the most common male sexual disorder, affecting up to 75% of men at some point in their lives. While medical management is the mainstay of therapy, surgical options such as dorsal nerve neurectomy (DNN), hyaluronic acid (HA) gel glans penis augmentation, and circumcision have been studied as alternative forms of treatment. Preliminary studies have suggested that DNN and HA gel glans penis augmentation are relatively safe and effective, but due to a lack of large, multicenter, randomized-control trials with long-term follow-up, the International Society of Sexual Medicine (ISSM) has been unable to endorse DNN or HA gel glans penis augmentation as options in the treatment of PE. Conflicting data regarding the efficacy and safety of circumcision has similarly led to its exclusion from ISSM recommendations for the treatment of PE. Ethical concerns, particularly the fundamental concept of non-maleficence, are also barriers to the implementation of surgery for PE.

  8. Evaluation of the Effect of Nest Posture on the Sleep-wake State of Premature Infants

    Directory of Open Access Journals (Sweden)

    Tayebeh Reyhani

    2016-04-01

    Full Text Available Background: Premature birth is a major cause of infant mortality in developed countries. Newborns confined to neonatal intensive care units (NICUs are in a rapid stage of brain development. As such, sleep plays a pivotal role in the proper brain development of newborns. However, this developmental aspect is often disregarded due to the lack of information. Aim: This study aimed to evaluate the effect of nest posture on the sleep-wake state of premature infants. Method: This cross-over clinical trial was conducted on 60 premature infants admitted in the NICU of Ghaem Hospital in Mashhad, Iran in 2015. Infants were divided into two groups of experimental and control. Data were collected using the Assessment of Premature Infants' Behavior (APIB. Neonates in the control group were placed in an incubator, and neonates in the experimental group were positioned in a nest. Between-group comparison was performed using paired-samples T-test for normal variables and Wilcoxon test for non-normal variables. Results: In this study, no statistically significant differences were observed between the two groups in terms of the scores of deep sleep state before (P=0.50 and after the intervention (P=0.59. However, during the intervention, mean score of deep sleep was higher in the experimental group (P=0.08. Moreover, mean score of slow wake state had no significant difference between the study groups before (P=0.67, after (P=0.86, and during the intervention (P=0.81. Implications for Practice: According to the results of this study, nest posture increased the deep sleep hours of premature infants as the most imperative state of brain development. Therefore, it is recommended that nest posture be used to improve the deep sleep state of premature infants.

  9. Retinopathy of prematurity outcome in infants with Prethreshold Retinopathy of Prematurity and oxygen saturation > 94% in room air : The High Oxygen Percentage in Retinopathy of Prematurity study

    NARCIS (Netherlands)

    McGregor, ML; Bremer, DL; Cole, C; McClead, RE; Phelps, DL; Fellows, RR; Oden, N

    2002-01-01

    Objectives. To determine the rate of progression from prethreshold to threshold retinopathy of prematurity (ROP) in infants excluded from Supplemental Therapeutic Oxygen for Prethreshold Retinopathy of Prematurity (STOP-ROP) because their median arterial oxygen saturation by pulse oximetry (Spo(2))

  10. Substance Abuse and Psychiatric Co-morbidity as Predictors of Premature Mortality in Swedish Drug Abusers: A Prospective Longitudinal Study 1970-2006

    DEFF Research Database (Denmark)

    Nyhlén, Anna; Fridell, Mats; Bäckström, Martin

    2011-01-01

    , stimulants, cannabis, sedatives/hypnotics, hallucinogens and alcohol over several decades. Methods Follow-up study of a consecutive cohort of 561 substance abusers, admitted to a detoxification unit January 1970 to February 1978 in southern Sweden, and followed up in 2006. Demographic and clinical data...... out later on when non drug related causes of death had a similar incidence. In the final model, male gender, regular use of opiates or barbiturates at first admission, and neurosis were associated with an increased risk of drug related premature death, while cannabis use and psychosis were associated...... with a decreased risk. Neurosis, mainly depression and/or anxiety disorders, predicted drug related premature death while chronic psychosis and personality disorders did not. Chronic alcohol addiction was associated with increased risk of non drug related death. Conclusions The cohort of drug abusers had...

  11. Premature menopause linked to CVD and osteoporosis.

    Science.gov (United States)

    Park, Claire; Overton, Caroline

    2010-03-01

    Premature menopause affects 1% of women under the age of 40, the usual age of the menopause is 51. Most women will present with irregular periods or no periods at all with or without climacteric symptoms. Around 10% of women present with primary amenorrhoea. A careful history and examination are required. It is important to ask specifically about previous chemotherapy or radiotherapy and to look for signs of androgen excess e.g. polycystic ovarian syndrome, adrenal problems e.g. galactorrhoea and thyroid goitres. Once pregnancy has been excluded, a progestagen challenge test can be performed in primary care. Norethisterone 5 mg tds po for ten days or alternatively medroxyprogesterone acetate 10 mg daily for ten days is prescribed. A withdrawal bleed within a few days of stopping the norethisterone indicates the presence of oestrogen and bleeding more than a few drops is considered a positive withdrawal bleed. The absence of a bleed indicates low levels of oestrogen, putting the woman at risk of CVD and osteoporosis. FSH levels above 30 IU/l are an indicator that the ovaries are failing and the menopause is approaching or has occurred. It should be remembered that FSH levels fluctuate during the month and from one month to the next, so a minimum of two measurements should be made at least four to six weeks apart. The presence of a bleed should not exclude premature menopause as part of the differential diagnosis as there can be varying and unpredictable ovarian function remaining. The progestagen challenge test should not be used alone, but in conjunction with FSH, LH and oestradiol. There is no treatment for premature menopause. Women desiring pregnancy should be referred to a fertility clinic and discussion of egg donation. Women not wishing to become pregnant should be prescribed HRT until the age of 50 to control symptoms of oestrogen deficiency and reduce the risks of osteoporosis and CVD.

  12. The pathophysiology of lifelong premature ejaculation.

    Science.gov (United States)

    Waldinger, Marcel D

    2016-08-01

    For many decades it has been thought that lifelong premature ejaculation (PE) is only characterized by persistent early ejaculations. Despite enormous progress of in vivo animal research, and neurobiological, genetic and pharmacological research in men with lifelong PE, our current understanding of the mechanisms behind early ejaculations is far from complete. The new classification of PE into four PE subtypes has shown that the symptomatology of lifelong PE strongly differs from acquired PE, subjective PE and variable PE. The phenotype of lifelong PE and therefore also the pathophysiology of lifelong PE is much more complex. A substantial number of men with lifelong PE not only have PE, but also premature erection and premature penile detumescence as part of an acute hypertonic or hypererotic state when engaged in an erotic situation or when making love. As both erectio praecox, ejaculatio praecox, detumescentia praecox, and the hypererotic state are part of the phenotype lifelong PE, it is argued that lifelong PE is not only a disturbance of the timing of ejaculation but also a disturbance of the timing of erection, detumescence and arousal. Since 1998, the pathophysiology of lifelong PE was thought to be mainly mediated by the central serotonergic system in line with genetic polymorphisms of specific serotonergic genes. However, by accepting that lifelong PE is characterized by the reversible hypertonic state the hypothesis of mainly serotonergic dysfunction is no longer tenable. Instead, it has been postulated that the pathophysiology of lifelong PE is mediated by a very complex interplay of central and peripheral serotonergic, dopaminergic, oxytocinergic, endocrinological, genetic and probably also epigenetic factors. Progress in research of lifelong PE can only be accomplished when a stopwatch is used to measure the IELT and the cut-off point of 1 minute for the definition of lifelong PE is maintained. Current use of validated questionnaires, neglect of

  13. The pathophysiology of lifelong premature ejaculation

    Science.gov (United States)

    2016-01-01

    For many decades it has been thought that lifelong premature ejaculation (PE) is only characterized by persistent early ejaculations. Despite enormous progress of in vivo animal research, and neurobiological, genetic and pharmacological research in men with lifelong PE, our current understanding of the mechanisms behind early ejaculations is far from complete. The new classification of PE into four PE subtypes has shown that the symptomatology of lifelong PE strongly differs from acquired PE, subjective PE and variable PE. The phenotype of lifelong PE and therefore also the pathophysiology of lifelong PE is much more complex. A substantial number of men with lifelong PE not only have PE, but also premature erection and premature penile detumescence as part of an acute hypertonic or hypererotic state when engaged in an erotic situation or when making love. As both erectio praecox, ejaculatio praecox, detumescentia praecox, and the hypererotic state are part of the phenotype lifelong PE, it is argued that lifelong PE is not only a disturbance of the timing of ejaculation but also a disturbance of the timing of erection, detumescence and arousal. Since 1998, the pathophysiology of lifelong PE was thought to be mainly mediated by the central serotonergic system in line with genetic polymorphisms of specific serotonergic genes. However, by accepting that lifelong PE is characterized by the reversible hypertonic state the hypothesis of mainly serotonergic dysfunction is no longer tenable. Instead, it has been postulated that the pathophysiology of lifelong PE is mediated by a very complex interplay of central and peripheral serotonergic, dopaminergic, oxytocinergic, endocrinological, genetic and probably also epigenetic factors. Progress in research of lifelong PE can only be accomplished when a stopwatch is used to measure the IELT and the cut-off point of 1 minute for the definition of lifelong PE is maintained. Current use of validated questionnaires, neglect of

  14. The drug treatment of premature ejaculation.

    Science.gov (United States)

    Hisasue, Shin-Ichi

    2016-08-01

    The management recommendation for both acquired premature ejaculation (APE) and lifelong PE (LPE) are similar, such as a behavioral/psychotherapy, a pharmacotherapy and a combination of these treatments. For the drug treatment for PE, gold standard is selective serotonin reuptake inhibitors (SSRIs) including dapoxetine or paroxetine. The drug treatment for PE is still developing and some new promising therapeutic options have been proposed. Topical anesthetics, tramadol, and alpha-1 blockers will be the next strategies of the drug treatment for PE in the future.

  15. Premature ejaculation: current and future treatments

    Institute of Scientific and Technical Information of China (English)

    Levent Gurkan; Matthew Oommen; Wayne J. G. Hellstrom

    2008-01-01

    Premature ejaculation (PE) is recognized to be the most common male sexual disorder. PE provides difficulties for professionals who treat this condition because there is neither a universally accepted definition nor a medication approved by the Food and Drug Administration (FDA). Despite these shortcomings, physicians continue to diagnose their patients with PE according to major guidelines and treat them with either behavioral therapies or off-label medications. This review focuses on current and emerging treatment options and medications for PE. Advantages and limitations of each treatment option are discussed in the light of current published peer-reviewed literature.

  16. Encephalic death. ¿life or death? Ethic aspects.

    Directory of Open Access Journals (Sweden)

    Ariel Uriarte Méndez

    2006-12-01

    Full Text Available In this work a historical approach is made about the determination of death. Here is exposed how man has looked for objective criteria that allow him to state when a person has definitely died. A revision is made about the evolution of these criteria until reaching encephalic death, clinical situation that comes to light as a consequence of the intensive care development and that asks for a safe and opportune recognition due to its importance for organs donation. The encephalic death is considered by the scientific community as the subject’s death, which is supported by legislation of most countries including Cuba. This work offers data demonstrating that the criteria to define the irreversibility of encephalic functions, are safe. It is analyzed how the lack of unanimity of doctors to withdraw the assistance to a patient with encephalic death and declare him dead, shows the complexity of the theme in the sense that it implies an ethic problem. This is linked to the incomprehensible it may result to the family that a relative be dead having cardiac function. It is concluded that the concept of death is also sociocultural and that it has to be considered at the time of debating about the intensive care assistance withdrawal to a patient with encephalic death.

  17. Catheter ablation of a polymorphic ventricular tachycardia inducing monofocal premature ventricular complex.

    Science.gov (United States)

    Uemura, Takashi; Yamabe, Hiroshige; Tanaka, Yasuaki; Morihisa, Kenji; Kawano, Hiroaki; Kaikita, Koichi; Sumida, Hitoshi; Sugiyama, Seigo; Ogawa, Hisao

    2008-01-01

    Ventricular tachycardia originating from the right ventricular outflow tract (RVOT) is considered benign, but sometimes it causes polymorphic ventricular tachycardia and ventricular fibrillation, resulting in sudden cardiac death. A 58-year-old woman without structural heart disease was admitted for evaluation of recurrent episodes of syncope. Surface ECG showed frequent repetitive premature ventricular contraction (PVC) of RVOT origin. Polymorphic ventricular tachycardia triggered by the same PVC was documented by Holter ECG during an episode of syncope. Radiofrequency catheter ablation was performed to eradicate this PVC. No polymorphic ventricular tachycardia has developed after the procedure, and the patient has had no recurrence of syncope.

  18. The Living Dead: the Uncanny and Nineteenth-Century Moral Panic over Premature Burial

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    Natalia Wójcicka

    2010-11-01

    Full Text Available The fear of premature burial during the nineteenth century escalated to a phenomenon of moral panic. Fueled by the imperfections of the cardiorespiratory standard of death, which allowed for mistakes in pronouncing a person dead, and by the feeling of the uncanny connected to doubts whether an object – a corpse – is animate or inanimate, the moral panic surfaced in a number of forms, including literature, journalism, but also science and legislation. The present study shows how these forms were both an effect of the panic and, simultaneously, a factor which served to uphold and shape it further.

  19. [Application of massage therapy in premature infant nursing care].

    Science.gov (United States)

    Chang, Shu-Min; Sung, Huei-Chuan

    2007-02-01

    Massage therapy has been used in the care of premature infants for many years in western countries, and a significant body of research has already shown the effectiveness of massage therapy in significantly increasing body weight, decreasing infant hospital durations, enhancing bone formation, and improving behavior. Key considerations when applying massage therapy on premature infants include gestational age, bodyweight, and physical condition. Nurses can teach parents to administer massage therapy on their premature infants to enhance parent-child attachment and interaction. This article introduces massage therapy principles and methods, the effectiveness of massage therapy in premature infant care, and an approach to teaching parents how to apply massage therapy on their premature infants. Massage therapy can be included in premature infant care programs in the future.

  20. [Developmental change in facial recognition by premature infants during infancy].

    Science.gov (United States)

    Konishi, Yukihiko; Kusaka, Takashi; Nishida, Tomoko; Isobe, Kenichi; Itoh, Susumu

    2014-09-01

    Premature infants are thought to be at increased risk for developmental disorders. We evaluated facial recognition by premature infants during early infancy, as this ability has been reported to be impaired commonly in developmentally disabled children. In premature infants and full-term infants at the age of 4 months (4 corrected months for premature infants), visual behaviors while performing facial recognition tasks were determined and analyzed using an eye-tracking system (Tobii T60 manufactured by Tobii Technologics, Sweden). Both types of infants had a preference towards normal facial expressions; however, no preference towards the upper face was observed in premature infants. Our study suggests that facial recognition ability in premature infants may develop differently from that in full-term infants.

  1. Effects of Premature Birth on the Risk for Alcoholism Appear to Be Greater in Males Than Females*

    Science.gov (United States)

    Manzardo, Ann M.; Madarasz, Wendy V.; Penick, Elizabeth C.; Knop, Joachim; Mortensen, Erik Lykke; Sorensen, Holger J.; Mahnken, Jonathan D.; Becker, Ulrik; Nickel, Elizabeth J.; Gabrielli, William F.

    2011-01-01

    Objective: A large Danish birth cohort was used to test the independent and joint effects of perinatal measures associated with premature birth as predictors of the development of alcoholism in male and female subjects. Method: Subjects were born at the Copenhagen University Hospital between 1959 and 1961 (N = 9,125). A comprehensive series of measures was obtained for each of the 8,109 surviving and eligible infants before birth, during birth, shortly after birth, and at 1 year. The adult alcoholism outcome was defined as any ICD-10 F10 diagnosis (Mental and behavioral disorders due to alcohol use) or an equivalent ICD-8 diagnosis found in the Danish Psychiatric Central Research Register or the Municipal Alcohol Clinics of Copenhagen by 2007. Results: Multiple perinatal markers of premature birth independently predicted the development of an alcoholism diagnosis in male (n = 310) but not female (n = 138) subjects. Logistic regression modeling with a global prematurity score, adjusted for social status, maternal smoking, and gender, indicated a significant association of prematurity score for males (p premature birth are associated with gender-specific effects on the development of alcoholism in the male baby: small, premature, or growth-delayed male babies appear to be selectively vulnerable to alcoholic drinking years later. The findings implicate neurodevelopmental influences in alcoholism pathophysiology in males and suggest the possibility of distinct, gender-specific pathways in the etiology of severe problem drinking. PMID:21513675

  2. Effects of premature birth on the risk for alcoholism appear to be greater in males than females.

    Science.gov (United States)

    Manzardo, Ann M; Madarasz, Wendy V; Penick, Elizabeth C; Knop, Joachim; Mortensen, Erik Lykke; Sorensen, Holger J; Mahnken, Jonathan D; Becker, Ulrik; Nickel, Elizabeth J; Gabrielli, William F

    2011-05-01

    A large Danish birth cohort was used to test the independent and joint effects of perinatal measures associated with premature birth as predictors of the development of alcoholism in male and female subjects. Subjects were born at the Copenhagen University Hospital between 1959 and 1961 (N = 9,125). A comprehensive series of measures was obtained for each of the 8,109 surviving and eligible infants before birth, during birth, shortly after birth, and at 1 year. The adult alcoholism outcome was defined as any ICD-10 F10 diagnosis (Mental and behavioral disorders due to alcohol use) or an equivalent ICD-8 diagnosis found in the Danish Psychiatric Central Research Register or the Municipal Alcohol Clinics of Copenhagen by 2007. Multiple perinatal markers of premature birth independently predicted the development of an alcoholism diagnosis in male (n = 310) but not female (n = 138) subjects. Logistic regression modeling with a global prematurity score, adjusted for social status, maternal smoking, and gender, indicated a significant association of prematurity score for males (p premature birth are associated with gender-specific effects on the development of alcoholism in the male baby: small, premature, or growth-delayed male babies appear to be selectively vulnerable to alcoholic drinking years later. The findings implicate neurodevelopmental influences in alcoholism pathophysiology in males and suggest the possibility of distinct, gender-specific pathways in the etiology of severe problem drinking.

  3. Comparative analysis of premature mortality among urban immigrants in Bremen, Germany: a retrospective register-based linkage study

    OpenAIRE

    Makarova, Nataliya; Brand, Tilman; Brünings-Kuppe, Claudia; Pohlabeln, Hermann; Luttmann, Sabine

    2016-01-01

    Objectives The main objective of this study was to explore differences in mortality patterns among two large immigrant groups in Germany: one from Turkey and the other from the former Soviet Union (FSU). To this end, we investigated indicators of premature mortality. Design This study was conducted as a retrospective population-based study based on mortality register linkage. Using mortality data for the period 2004–2010, we calculated age-standardised death rates (SDR) and standardised morta...

  4. The Effects of Fetal Surgery on Retinopathy of Prematurity Development

    Directory of Open Access Journals (Sweden)

    Sudha Nallasamy

    2009-10-01

    Full Text Available Background: Fetal surgery is selectively offered for severe or life-threatening fetal malformations. These infants are often born prematurely and are thus at risk for retinopathy of prematurity (ROP. It is not known whether fetal surgery confers an increased risk of developing severe ROP relative to published rates in standard premature populations ≤37 weeks of age grouped by birth weight (

  5. Drug Use Severity, Mortality, and Cause of Death in Primary Care Patients With Substance Use Disorders

    Directory of Open Access Journals (Sweden)

    Charles Maynard

    2016-01-01

    Full Text Available This article examines the association between drug use severity and mortality in primary care patients with substance use disorders. In 848 individuals with known vital status, severity was low in 32%, intermediate in 38%, or substantial/severe in 30%. Two-year survival was 93% in the low group, 96% in the medium group, and 92% in the high group (p = .19. The age-adjusted risk of death for the high-severity group was twice that of the medium-risk group (hazard ratio = 2.00, 95% confidence interval = [1.02, 3.93]. Individuals in the high group were more likely to die from accidents than those in the low- or medium-severity groups (50% vs. 20%, p = .021. Compared with low- and medium-severity groups, age at death was 5 years younger in the high-severity group (52 ± 9 vs. 57 ± 6, p = .017. Premature death due to accidental causes in persons with substance use disorders is a persistent yet complex problem.

  6. Animal models of premature and retarded ejaculation.

    Science.gov (United States)

    Waldinger, Marcel D; Olivier, Berend

    2005-06-01

    Most of our current understanding of the neurobiology of sexual behavior and ejaculatory function has been derived from animal studies using rats with normal sexual behaviour. However, none of these proposed models adequately represents human ejaculatory disorders. Based on the "ejaculation distribution theory", which postulates that the intravaginal ejaculation latency time in men is represented by a biological continuum, we have developed an animal model for the research of premature and delayed ejaculation. In this model, a large number of male Wistar rats are investigated during 4-6 weekly sexual behavioural tests. Based on the number of ejaculations during 30 min tests, rapid and sluggish ejaculating rats are distinguished, each representing approximately 10% at both ends of a Gaussian distribution. Together with other parameters, such as ejaculation latency time, these rats at either side of the spectrum resemble men with premature and delayed ejaculation, respectively. Comparable to the human situation, in a normal population of rats, endophenotypes exist with regard to basal sexual (ejaculatory) performance.

  7. Neuro-ophthalmic manifestations of prematurity.

    Science.gov (United States)

    Chhablani, Preeti Patil; Kekunnaya, Ramesh

    2014-10-01

    Increasing rates of preterm births coupled with better survival of these infants have resulted in higher prevalence of systemic and ocular complications associated with prematurity. In addition to retinopathy of prematurity, infants who are born preterm may suffer from severe visual impairment as a result of hypoxic ischemic encephalopathy, hypoglycemia, and other metabolic imbalances. The effect of these processes on the anterior visual pathway may result in optic atrophy, optic nerve hypoplasia or optic disc cupping and affection of the posterior visual pathway leads to cortical visual impairment (CVI). Other ocular associations include strabismus, nystagmus, and ocular motor abnormalities such as tonic down gaze and defective saccades and pursuits. Cortical and subcortical involvement also manifests as defects in functional vision and these have not yet been completely understood. Children with CVI may have visual field defects, photophobia, defective visual processing, and deficient color vision. Since most of these children also suffer from additional systemic disabilities, evaluation, and management remains a challenge. However, early diagnosis and initiation of rehabilitation therapy can prove to be of significant benefit in these children.

  8. [Intraventricular haemorrhage in premature newborn babies].

    Science.gov (United States)

    Nazar, N

    This work is the product of the checking of the pathogenesis, incidence, treatment, and prognostic of the intraventricular hemorrhage in the premature newborn. In the revised publications, that include important series of following, this pathology is present in 25% of the infants weighing less than 1,500 g, in which the mortality and morbidity is greater than that of normal newborns, since the development of intraventricular hemorrhage can produce alterations of cerebral blood flow in the immature germinal matrix and in the microvascular net. In consequence the prevention of the intraventricular hemorrhage is directly related with its pathogenesis. It is said that the use of dexamethasone steroids in low doses in the prenatal period, and low doses of indomethacin in the postnatal period, can give better neuroprotection. The surgical treatment is exceptional and has very precise indications, when a progresive hydrocephalus of later apparition is proven. Therefore in premature newborns with intraventricular hemorrhage the best actual treatment is to use an appropiate pharmacological and medical following

  9. Premature ovarian insufficiency: Pathogenesis and management

    Directory of Open Access Journals (Sweden)

    Anna J Fenton

    2015-01-01

    Full Text Available The term premature ovarian insufficiency (POI describes a continuum of declining ovarian function in a young woman, resulting in an earlier than average menopause. It is a term that reflects the variable nature of the condition and is substantially less emotive than the formerly used "premature ovarian failure" which signaled a single event in time. Contrary to the decline in the age of menarche seen over the last 3-4 decades there has been no similar change in the age of menopause. In developed nations, the average age for cessation of menstrual cycles is 50-52 years. The age is younger among women from developing nations. Much has been written about POI despite a lack of good data on the incidence of this condition. It is believed that 1% of women under the age of 40 years and 0.1% under the age of 30 years will develop POI. Research is increasingly providing information about the pathogenesis and treatments are being developed to better preserve ovarian function during cancer treatment and to improve fertility options. This narrative review summarizes the current literature to provide an approach to best practice management of POI.

  10. Treatment of threshold retinopathy of prematurity

    Directory of Open Access Journals (Sweden)

    Deshpande Dhanashree

    1998-01-01

    Full Text Available This report deals with our experience in the management of threshold retinopathy of prematurity (ROP. A total of 45 eyes of 23 infants were subjected to treatment of threshold ROP. 26.1% of these infants had a birth weight of >l,500 gm. The preferred modality of treatment was laser indirect photocoagulation, which was facilitated by scleral depression. Cryopexy was done in cases with nondilating pupils or medial haze and was always under general anaesthesia. Retreatment with either modality was needed in 42.2% eyes; in this the skip areas were covered. Total regression of diseases was achieved in 91.1% eyes with no sequelae. All the 4 eyes that progressed to stage 5 despite treatment had zone 1 disease. Major treatment-induced complications did not occur in this series. This study underscores the importance of routine screening of infants upto 2,000 gm birth weight for ROP and the excellent response that is achieved with laser photocoagulation in inducing regression of threshold ROP. Laser is the preferred method of treatment in view of the absence of treatment-related morbidity to the premature infants.

  11. Neuro-ophthalmic manifestations of prematurity

    Directory of Open Access Journals (Sweden)

    Preeti Patil Chhablani

    2014-01-01

    Full Text Available Increasing rates of preterm births coupled with better survival of these infants have resulted in higher prevalence of systemic and ocular complications associated with prematurity. In addition to retinopathy of prematurity, infants who are born preterm may suffer from severe visual impairment as a result of hypoxic ischemic encephalopathy, hypoglycemia, and other metabolic imbalances. The effect of these processes on the anterior visual pathway may result in optic atrophy, optic nerve hypoplasia or optic disc cupping and affection of the posterior visual pathway leads to cortical visual impairment (CVI. Other ocular associations include strabismus, nystagmus, and ocular motor abnormalities such as tonic down gaze and defective saccades and pursuits. Cortical and subcortical involvement also manifests as defects in functional vision and these have not yet been completely understood. Children with CVI may have visual field defects, photophobia, defective visual processing, and deficient color vision. Since most of these children also suffer from additional systemic disabilities, evaluation, and management remains a challenge. However, early diagnosis and initiation of rehabilitation therapy can prove to be of significant benefit in these children.

  12. Death: 'nothing' gives insight.

    Science.gov (United States)

    Ettema, Eric J

    2013-08-01

    According to a widely accepted belief, we cannot know our own death--death means 'nothing' to us. At first sight, the meaning of 'nothing' just implies the negation or absence of 'something'. Death then simply refers to the negation or absence of life. As a consequence, however, death has no meaning of itself. This leads to an ontological paradox in which death is both acknowledged and denied: death is … nothing. In this article, I investigate whether insight into the ontological paradox of the nothingness of death can contribute to a good end-of-life. By analysing Aquinas', Heidegger's and Derrida's understanding of death as nothingness, I explore how giving meaning to death on different ontological levels connects to, and at the same time provides resistance against, the harsh reality of death. By doing so, I intend to demonstrate that insight into the nothingness of death can count as a framework for a meaningful dealing with death.

  13. Prevalence and risk factors of retinopathy of prematurity

    Directory of Open Access Journals (Sweden)

    Cut Badriah

    2012-05-01

    Full Text Available Background Retinopathy of prematurity (ROP is the main cause of visual impairment in premature infants. Due to advances in neonatal care, the increased survival of extremely low birth weight (ELBW infants in recent years has produced a population of infants at very high risk of ROP. Objective The aims of this study were to determine the prevalence and potential risk factors for ROP. Methods This retrospective study was conducted at the Neonatalogy Ward, Cipto Mangunkusumo Hospital, from January 2005 to August 2010. We included all premature infants of gestational age (GA < 37 weeks, body weight (BW not exceeding 2000 grams, as well as those who had eye examinations and complete medical records. Risk factors such as GA, BW, duration of oxygen (O2 therapy, sepsis, and red blood cell (RBC transfusion were analyzed using the Chi-square and logistic regression tests. Pediatric ophthalmologists had performed eye examinations on all infants. ROP was graded according to the International Classification of ROP. Results The prevalence of ROP and of stage 3 or greater ROP was 11.9% and 4.8% of all subjects, respectively. Body weight, GA, duration of O2 therapy, and sepsis were found to be associated with the development of ROP. However, stepwise logistic regression analysis revealed that only BW of ≤ 1000 g [odds ratio (OR 10.88; 95% CI 3.09 to 38.31; P < 0.000], O2 therapy ≥ 7 days (OR 5.56; 95% CI 1.86 to 16.58; P < 0.0001, and GA of ≤ 28 weeks (OR 4.26; 95% CI 1.15 to 15.81; P = 0.030 were statistically significant risk factors for ROP. The equation obtained was y = -4.092 + 2.388 (BW + 1.451 (GA + 1.716 (duration of O2 therapy. The model showed good calibration (a non-significant Hosmer-Llemeshow test; P = 0.816 and discriminative ability. The area under the curve (AUC value was 92.2% (95% CI 0.867 to 0.976; P < 0.0001. Conclusion Prevalence of ROP in this study (11.9% was lower than that of previous studies. Bby regression logistic analysis, the

  14. Prevalence of retinopathy of prematurity in Latin America

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    Carrion JZ

    2011-12-01

    Full Text Available Juliana Zimmermann Carrion1, João Borges Fortes Filho2, Marcia Beatriz Tartarella3, Andrea Zin4, Ignozy Dorneles Jornada Jr41Program for the Prevention of Blindness due to Retinopathy of Prematurity, Hospital de Clínicas de Porto Alegre, Porto Alegre, 2Department of Ophthalmology, Medical School, Federal University of Rio Grande do Sul and Hospital de Clínicas de Porto Alegre, Porto Alegre, 3Federal University of São Paulo, São Paulo, 4Departament of Neonatology, Instituto Fernandes Figueira, Rio de Janeiro, 5University Luterana do Brasil School of Medicine, Canoas, BrazilAbstract: The purpose of this work was to review the studies published over the last 10 years concerning the prevalence of retinopathy of prematurity (ROP in Latin American countries, to determine if there was an improvement in ROP prevalence rates in that period, and to identify the inclusion criteria for patients at risk of developing ROP in the screening programs. A total of 33 studies from ten countries published between 2000 and 2010 were reviewed. Prevalence of any ROP stage in the regions considered ranged from 6.6% to 82%; ROP severe enough to require treatment ranged from 1.2% to 23.8%. There was no routine screening for ROP, and there was a lack of services for treatment of the disease in many countries. Inclusion criteria for patients in the studies ranged between birth weight ≤1500 g and ≤2000 g and gestational age ≤32 and <37 weeks. Use of different inclusion criteria regarding birth weight and gestational age in several Latin American studies hindered comparative analysis of the published data. Highly restrictive selection criteria for ROP screening in relation to birth weight and gestational age should not be used throughout most Latin American countries because of their different social characteristics and variable neonatal care procedures. The studies included in this review failed to provide adequate information to determine if the prevalence of ROP

  15. The significance of genetics in pathophysiologic models of premature birth.

    Science.gov (United States)

    Uberos, Jose

    2017-05-31

    Prematurity is a major health problem in all countries, especially in certain ethic groups and increasing recurrence imply the influence of genetic factors. Published genetic polymorphisms are identified in relation to the 4 pathophysiological models of prematurity described: Chorioamniotic-decidual inflammation, premature contraction pathway, decidual haemorrhage and susceptibility to environmental toxins. 240 articles are identified, 52 articles are excluded because they are not original, not written in English or duplicated. From them 125 articles were included in qualitative analysis This review aims to update recent knowledge about genes associated with premature birth.

  16. Infection and prematurity and the role of preventive strategies.

    Science.gov (United States)

    Romero, Roberto; Espinoza, Jimmy; Chaiworapongsa, Tinnakorn; Kalache, Karim

    2002-08-01

    This article reviews the role of infection in spontaneous premature parturition, the pathways of ascending intrauterine infection, microbiology, and the frequency of intra-amniotic infection in obstetrical complications leading to premature delivery. The evidence that infection is causally linked to premature birth is critically examined, as is the relationship between urogenital tract infection/colonization with microorganisms and the risk of preterm birth. The effect of antibiotic administration in perinatal outcome in patients with preterm labor and intact membranes, preterm premature rupture of membranes, asymptomatic bacteriuria, Group B streptococcus and genital mycoplasmas of the lower genital tract, and bacterial vaginosis are critically examined.

  17. Fournier gangrene and unexpected death.

    Science.gov (United States)

    Bury, Danielle; Byard, Roger W

    2012-11-01

    Fournier gangrene represents a rare but progressive perineal infection that may result in rapid death. A 70-year-old man with poorly controlled diabetes mellitus and alcohol abuse is reported who was found unexpectedly dead. He had last been contacted the night before his death. At autopsy, the most striking finding was deep necrotic ulceration of the scrotum with exposure of underlying deep muscles and testicles, with blood cultures positive for Escherichia coli. Death was, therefore, attributed to necrotic ulceration/gangrene of the perineum (Fournier gangrene) that was due to E. coli sepsis with underlying contributing factors of diabetes mellitus and alcoholism. In addition there was morbid obesity (body mass index 46.9), cirrhosis of the liver, and marked focal coronary artery atherosclerosis with significant cardiomegaly. Fournier gangrene may be an extremely aggressive condition that can result in rapid death, as was demonstrated by the rapid progression in the reported case.

  18. Postoperative Complications Leading to Death after Coagulum Pyelolithotomy in a Tetraplegic Patient: Can We Prevent Prolonged Ileus, Recurrent Intestinal Obstruction due to Adhesions Requiring Laparotomies, Chest Infection Warranting Tracheostomy, and Mechanical Ventilation?

    Directory of Open Access Journals (Sweden)

    Subramanian Vaidyanathan

    2013-01-01

    Full Text Available A 22-year-old male sustained C-6 tetraplegia in 1992. In 1993, intravenous pyelography revealed normal kidneys. Suprapubic cystostomy was performed. He underwent open cystolithotomy in 2004 and 2008. In 2009, computed tomography revealed bilateral renal calculi. Coagulum pyelolithotomy of left kidney was performed. Pleura and peritoneum were opened. Peritoneum could not be closed. Following surgery, he developed pulmonary atelectasis; he required tracheostomy and mechanical ventilation. He did not tolerate nasogastric feeding. CT of abdomen revealed bilateral renal calculi and features of proximal small bowel obstruction. Laparotomy revealed small bowel obstruction due to dense inflammatory adhesions involving multiple small bowel loops which protruded through the defect in sigmoid mesocolon and fixed posteriorly over the area of previous intervention. All adhesions were divided. The wide defect in mesocolon was not closed. In 2010, this patient again developed vomiting and distension of abdomen. Laparotomy revealed multiple adhesions. He developed chest infection and required ventilatory support again. He developed pressure sores and depression. Later abdominal symptoms recurred. This patient’s general condition deteriorated and he expired in 2011. Conclusion. Risk of postoperative complications could have been reduced if minimally invasive surgery had been performed instead of open surgery to remove stones from left kidney. Suprapubic cystostomy predisposed to repeated occurrence of stones in urinary bladder and kidneys. Spinal cord physicians should try to establish intermittent catheterisation regime in tetraplegic patients.

  19. [Case report of the first world death due to a new strain of human influenza A H1N1 virus and behavior of human influenzae in pregnant women].

    Science.gov (United States)

    Noguera Sánchez, Marcelo Fidias; Karchmer Krivitzky, Samuel; EsliRabadán, Martínez Cesar; Antonio Sánchez, Pedro

    2013-01-01

    Influenza A H1N1 is an acute respiratory illness caused by a new strain of H1N1. Human influenza is a subtype of influenza Avirus, from the family of Orthomyxoviridae. This strain is the cause of new influenza pandemic declared by the World Health Organization in June, 2009. This paper reports the first case occurred in Mexico: a 39-year-old woman with a history of diabetes mellitus type 2 and obesity grade II, which suffered atypical and aggressive pneumonia positive to coronavirus. Patient died 98 hours after her admission to the hospital unit. Due to the clinical presentation of the case, the doctors sent samples to the Instituto Nacional de Diagnóstico y Referencia Epidemiológica that sent an aliquot of the National Center for Immunization and Respiratory Diseases of theAgency of Public Health in Canada, that reported positivity to influenza virus, and catalogued it as a new global strain called influenza A virus H1N1. The notice of 229E/NL63 coronavirus and its relationship to the recent outbreaks of avian influenza in humans and the clinical presentation of the case were the epidemiological circumstances that prevented the nation epidemiology system to establish global containment strategies to prevent the spread of this emerging infection. The consequence was the declaration of WHO pandemic alert level 6. Its behavior in pregnancy, reported by Assistant General Direction of Epidemiology in Mexico, has placed this infection as a risk factor for women.

  20. Modified distal shoe appliance for premature loss of multiple deciduous molars: a case report.

    Science.gov (United States)

    Bhat, Prasanna Kumar; K, Navin H; Idris, Mohammed; Christopher, Pradeep; Rai, Niharika

    2014-08-01

    Preservation of the primary dentition until the normal time of exfoliation is one of the most important factor involved in preventive and interceptive dentistry. The premature loss of second primary molar before the eruption of permanent first molar can create a significant arch space/tooth size discrepancy. Distal shoe space maintainer is a valuable part of the Paediatric Dentist's armamentarium in those cases where the second primary molar is prematurely lost and it helps to guide the first permanent molar into place. Conventional design poses various limitations in cases of premature loss of multiple deciduous molars. Thus, it is required to modify the conventional designs according to the needs of the patient. This case report describes an innovative modification of distal shoe appliance in cases of premature loss of multiple deciduous molars. In the present case, modification of distal shoe space maintainer was advocated because of inadequate abutments caused due to multiple loss of deciduous molars. Bilateral design of distal shoe was planned for unilateral loss of deciduous molars.