WorldWideScience

Sample records for cause of death

  1. Causes of Death in Athletes

    Directory of Open Access Journals (Sweden)

    A.L. Khodasevich

    2012-06-01

    Full Text Available The literature survey, concerning the causes of death in athletes, contains traumas, doping and cardiac pathology. The article presents clinicopathologic characteristics of different forms of cardiac pathologies, causing sudden death in athletes.

  2. The Danish registers of causes of death

    DEFF Research Database (Denmark)

    Juel, K; Helweg-Larsen, K

    1999-01-01

    In 1875 registration of causes of death in Denmark was established by the National Board of Health, and annual statistics of death have since been published. Until 1970 the national statistics were based upon punched cards with data collected from the death certificates. Since then the register has...

  3. Cause of Death Affects Racial Classification on Death Certificates

    OpenAIRE

    Andrew Noymer; Penner, Andrew M.; Aliya Saperstein

    2011-01-01

    Recent research suggests racial classification is responsive to social stereotypes, but how this affects racial classification in national vital statistics is unknown. This study examines whether cause of death influences racial classification on death certificates. We analyze the racial classifications from a nationally representative sample of death certificates and subsequent interviews with the decedents' next of kin and find notable discrepancies between the two racial classifications by...

  4. CDC WONDER: Mortality - Multiple Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Mortality - Multiple Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2009. Data are based on...

  5. CDC WONDER: Mortality - Multiple Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Mortality - Multiple Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2006. These data are...

  6. CDC WONDER: Mortality - Underlying Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CDC WONDER Mortality - Underlying Cause of Death online database is a county-level national mortality and population database spanning the years since 1979....

  7. Causes of death in familial adenomatous polyposis

    DEFF Research Database (Denmark)

    Galle, T S; Juel, K; Bülow, S

    1999-01-01

    The prognosis in familial adenomatous polyposis (FAP) has improved over the past decades owing to a reduction in the prevalence of colorectal cancer, resulting from effective early screening. During the same period several polyposis registers have recorded an increasing number of deaths due to du...... to duodenal/periampullary cancer and desmoid tumours. The aim of this study was to examine the causes of death with special emphasis on duodenal/periampullary cancer....

  8. 38 CFR 3.312 - Cause of death.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Cause of death. 3.312... Cause of death. (a) General. The death of a veteran will be considered as having been due to a service... contributory cause of death. The issue involved will be determined by exercise of sound judgment,...

  9. Deaths from heart failure: using coarsened exact matching to correct cause-of-death statistics

    OpenAIRE

    Shibuya Kenji; King Gary; Stevens Gretchen A

    2010-01-01

    Abstract Background Incomplete information on death certificates makes recorded cause-of-death data less useful for public health monitoring and planning. Certifying physicians sometimes list only the mode of death without indicating the underlying disease or diseases that led to the death. Inconsistent cause-of-death assignment among cardiovascular causes of death is of particular concern. This can prevent valid epidemiologic comparisons across countries and over time. Methods We propose tha...

  10. Leading Causes of Death By ZIP Code 1989-1998

    Data.gov (United States)

    U.S. Department of Health & Human Services — Deaths by Cause of Death, by Zip Code 1989-1998 (By Place of Residence): This dataset is for death of California residents, by cause of death, by Zip Code, for year...

  11. Leading Causes of Death by ZIP Code, 1999-2013

    Data.gov (United States)

    U.S. Department of Health & Human Services — Deaths by Cause of Death, by Zip Code 1999-2013 (By Place of Residence): This dataset is for death of California residents, by cause of death, by Zip Code, for year...

  12. Underlying cause of death in Danish patients with multiple sclerosis

    DEFF Research Database (Denmark)

    Koch-Henriksen, Nils; Brønnum-Hansen, Henrik; Stenager, Egon

    1998-01-01

    To determine the underlying causes of death in a large population based register series of patients with multiple sclerosis.......To determine the underlying causes of death in a large population based register series of patients with multiple sclerosis....

  13. The Interpretation of Cause of Death 53 Among Infants

    Directory of Open Access Journals (Sweden)

    Bengtsson, Magdalena

    2002-12-01

    Full Text Available Earlier studies on mortality in 18th and 19th century Sweden have discussed the validity of cause of death information. The fact that the Swedish clergy historically were responsible for the stipulation and reporting of causes of death has initiated a discussion on the medical competence of the clergy. Other issues concern the level of accomplishment in medical science and the effects of instructions and regulations on cause of death registration. This paper argues that cause of death analyses are quite useful for the understanding of mortality transitions if cause of death information is placed in its proper context and are combined with other kinds of mortality analyses. An awareness of 1 the conditions under which causes of death were stipulated, 2 what regulations were in effect at the particular time, and 3 the environmental and epidemiological changes provides good prerequisites for successful use of cause of death information.

  14. First assumptions and overlooking competing causes of death

    DEFF Research Database (Denmark)

    Leth, Peter Mygind; Andersen, Anh Thao Nguyen

    2014-01-01

    Determining the most probable cause of death is important, and it is sometimes tempting to assume an obvious cause of death, when it readily presents itself, and stop looking for other competing causes of death. The case story presented in the article illustrates this dilemma. The first assumption...

  15. Deaths from heart failure: using coarsened exact matching to correct cause-of-death statistics

    Directory of Open Access Journals (Sweden)

    Shibuya Kenji

    2010-04-01

    Full Text Available Abstract Background Incomplete information on death certificates makes recorded cause-of-death data less useful for public health monitoring and planning. Certifying physicians sometimes list only the mode of death without indicating the underlying disease or diseases that led to the death. Inconsistent cause-of-death assignment among cardiovascular causes of death is of particular concern. This can prevent valid epidemiologic comparisons across countries and over time. Methods We propose that coarsened exact matching be used to infer the underlying causes of death where only the mode of death is known. We focus on the case of heart failure in US, Mexican, and Brazilian death records. Results Redistribution algorithms derived using this method assign the largest proportion of heart failure deaths to ischemic heart disease in all three countries (53%, 26%, and 22% respectively, with larger proportions assigned to hypertensive heart disease and diabetes in Mexico and Brazil (16% and 23% vs. 7% for hypertensive heart disease, and 13% and 9% vs. 6% for diabetes. Reassigning these heart failure deaths increases the US ischemic heart disease mortality rate by 6%. Conclusions The frequency with which physicians list heart failure in the causal chain for various underlying causes of death allows for inference about how physicians use heart failure on the death certificate in different settings. This easy-to-use method has the potential to reduce bias and increase comparability in cause-of-death data, thereby improving the public health utility of death records.

  16. Causes of accidental childhood deaths in China in 2010

    DEFF Research Database (Denmark)

    Chan, Kit Yee; Yu, Xin-Wei; Lu, Jia-Peng;

    2015-01-01

    BACKGROUND: Infectious causes of childhood deaths in the world have decreased substantially in the 21st century. This trend has exposed accidental deaths as an increasingly important future challenge. Presently, little is known about the cause structure of accidental childhood deaths in low......- and middle-income country (LMIC) settings. In this paper, we aim to establish cause structure for accidental deaths in children aged 0-4 years in China in the year 2010. METHODS: In this paper, we explored the database of 208 multi-cause child mortality studies in Chinese that formed a basis for the first...... published estimate of the causes of child deaths in China (for the year 2008). Only five of those studies identified specific causes of accidental deaths. Because of this, we searched the Chinese medical literature databases CNKI and WanFang for single-cause mortality studies that were focused on accidental...

  17. Potential misclassification of causes of death from COPD

    DEFF Research Database (Denmark)

    Jensen, Henriette Hvide; Godtfredsen, Nina Skavlan; Lange, Peter;

    2006-01-01

    Little is known about causes of death in chronic obstructive pulmonary disease (COPD) and the validity of mortality statistics in COPD. The present authors examined causes of death using data from the Copenhagen City Heart Study. Of the 12,979 subjects with sufficient data from the baseline...... COPD, CMH and smoking were predictors of COPD as underlying cause of death, ORs 2.3 (1.5-3.7) and 2.2 (1.4-3.6), respectively. It was concluded that chronic obstructive pulmonary disease is underreported on death certificates, that biases in the use of chronic obstructive pulmonary disease as cause...... of death can be assessed, and that possible "over-diagnosis" of chronic obstructive pulmonary disease on death certificates in subjects unlikely to have significant disease should initiate caution when using causes of mortality in chronic obstructive pulmonary disease epidemiology....

  18. Potential misclassification of causes of death from COPD

    DEFF Research Database (Denmark)

    Jensen, Henriette Hvide; Godtfredsen, Nina Skavlan; Lange, Peter;

    2006-01-01

    Little is known about causes of death in chronic obstructive pulmonary disease (COPD) and the validity of mortality statistics in COPD. The present authors examined causes of death using data from the Copenhagen City Heart Study. Of the 12,979 subjects with sufficient data from the baseline...... COPD, CMH and smoking were predictors of COPD as underlying cause of death, ORs 2.3 (1.5-3.7) and 2.2 (1.4-3.6), respectively. It was concluded that chronic obstructive pulmonary disease is underreported on death certificates, that biases in the use of chronic obstructive pulmonary disease as cause of...... death can be assessed, and that possible "over-diagnosis" of chronic obstructive pulmonary disease on death certificates in subjects unlikely to have significant disease should initiate caution when using causes of mortality in chronic obstructive pulmonary disease epidemiology....

  19. Local perceptions of causes of death in rural South Africa: a comparison of perceived and verbal autopsy causes of death

    Directory of Open Access Journals (Sweden)

    Laith Hussain-Alkhateeb

    2015-07-01

    Full Text Available Background: Understanding how lay people perceive the causes of mortality and their associated risk factors is important for public health. In resource-limited settings, where verbal autopsy (VA is used as the most expedient method of determining cause of death, it is important to understand how pre-existing concepts of cause of death among VA-informants may influence their VA-responses and the consequential impact on cause of death assessment. This study describes the agreement between VA-derived causes of death and informant-perceived causes and associated influential factors, which also reflects lay health literacy in this setting. Method: Using 20 years of VA data (n=11,228 from the Agincourt Health and Demographic Surveillance System (HDSS site in rural South Africa, we explored the agreement between the causes of death perceived by the VA-informants and those assigned by the automated Inter-VA tool. Kappa statistics and concordance correlation coefficients were applied to measure agreement at individual and population levels, respectively. Multivariable regression models were used to explore factors associated with recognised lay perceptions of causes of mortality. Results: Agreement between informant-perceived and VA-derived causes of death at the individual level was limited, but varied substantially by cause of death. However, agreement at the population level, comparing cause-specific mortality fractions was higher, with the notable exception of bewitchment as a cause. More recent deaths, those in adults aged 15–49 years, deaths outside the home, and those associated with external causes showed higher concordance with InterVA. Conclusion: Overall, informant perception of causes of death was limited, but depended on informant characteristics and causes of death, and to some extent involved non-biomedical constructs. Understanding discordance between perceived and recognised causes of death is important for public health planning; low

  20. Local perceptions of causes of death in rural South Africa: a comparison of perceived and verbal autopsy causes of death

    Science.gov (United States)

    Hussain-Alkhateeb, Laith; Fottrell, Edward; Petzold, Max; Kahn, Kathleen; Byass, Peter

    2015-01-01

    Background Understanding how lay people perceive the causes of mortality and their associated risk factors is important for public health. In resource-limited settings, where verbal autopsy (VA) is used as the most expedient method of determining cause of death, it is important to understand how pre-existing concepts of cause of death among VA-informants may influence their VA-responses and the consequential impact on cause of death assessment. This study describes the agreement between VA-derived causes of death and informant-perceived causes and associated influential factors, which also reflects lay health literacy in this setting. Method Using 20 years of VA data (n=11,228) from the Agincourt Health and Demographic Surveillance System (HDSS) site in rural South Africa, we explored the agreement between the causes of death perceived by the VA-informants and those assigned by the automated Inter-VA tool. Kappa statistics and concordance correlation coefficients were applied to measure agreement at individual and population levels, respectively. Multivariable regression models were used to explore factors associated with recognised lay perceptions of causes of mortality. Results Agreement between informant-perceived and VA-derived causes of death at the individual level was limited, but varied substantially by cause of death. However, agreement at the population level, comparing cause-specific mortality fractions was higher, with the notable exception of bewitchment as a cause. More recent deaths, those in adults aged 15–49 years, deaths outside the home, and those associated with external causes showed higher concordance with InterVA. Conclusion Overall, informant perception of causes of death was limited, but depended on informant characteristics and causes of death, and to some extent involved non-biomedical constructs. Understanding discordance between perceived and recognised causes of death is important for public health planning; low community

  1. Glucose sensor excludes hypoglycaemia as cause of death

    DEFF Research Database (Denmark)

    Schmidt, Signe; Nørgaard, Kirsten

    2012-01-01

    The cause of death can be difficult to verify post-mortem in unexpected deaths in patients with Type 1 diabetes. This report describes an unexpected death in a 44-year-old man with Type 1 diabetes treated with sensor-augmented pump therapy. Continuous glucose monitoring data proved useful...

  2. Mortality and causes of death in first admitted schizophrenic patients

    DEFF Research Database (Denmark)

    Mortensen, P B; Juel, K

    1993-01-01

    Although many studies have shown an increased mortality in schizophrenic patients, the literature provides little information about mortality from specific causes in relation to age, gender, and duration of illness. This study examined mortality and causes of death in a total national sample...... of 9156 first admitted schizophrenic patients. Suicide accounted for 50% of deaths in men and 35% of deaths in women. Suicide risk was particularly increased during the first year of follow-up. Death from natural causes, with the exception of cancer and cerebrovascular diseases, was increased. Suicide...

  3. Foetal Autopsy-Categories and Causes of Death

    OpenAIRE

    Fatima, Uroos; Sherwani, Rana; Khan, Tamkin; Zaheer, Sufian

    2014-01-01

    Introduction: Intrauterine death(IUD)/ Stillbirth forms a major part of perinatal mortality which thereby is a good indicator of pregnancy wastage as well as quality of healthcare available. The key objectives of autopsy examination are to know the cause(s) of death, elucidation of pathogenic mechanism and quality control of clinical management. The aim of this study was to identify the prevalent causes of IUD, thereby taking appropriate measures to prevent them and decrease the perinatal mor...

  4. Causes of death behind low life expectancy of Danish women

    DEFF Research Database (Denmark)

    Jacobsen, Rune; Keiding, Niels; Lynge, Elsebeth

    2006-01-01

    AIMS: The authors examined causes of death contributing to the relatively high mortality of Danish women born 1915-45, and evaluated the impact of smoking related causes of death. METHODS: Age-period-cohort analysis of mortality of Danish women aged 40-89 in 1960-98. Estimate of the negative curv...... explanation behind the relatively low life expectancy of Danish women born 1915-45....

  5. The Causes and Risk Factors of Tuberculosis Deaths in Khuzestan

    Directory of Open Access Journals (Sweden)

    Alavi Seyed Mohammad

    2009-05-01

    Full Text Available Tuberculosis (TB is one of the 10 leading cause of deaths in developing countries. Understanding the cause and risk factors of TB death and lowering them can reduce its mortality rate. The aim of this study was to assess the cause and risk factors for death of tuberculosis. A retrospective descriptive study was conducted in Khuzestan province in the south west of Iran, from 2002 to 2006. Medical records of tuberculosis cases over the 5-year period were reviewed and death data were analyzed. Including criteria were documented TB diagnosed based on National Tuberculosis Program (NTP. Extracted data were analyzed in SPSS 11.5 system and by chi squared test. One hundred and twenty five deaths (3.15% with mean age of 48.96±10.03 years were detected. Risk factors for death were: cigarette smoking, diabetes, chronic peritoneal dialysis, MDR-TB, imprisonment, AIDS and injection drug usage. 93 deaths (74.4% were directly attributed to tuberculosis. Overwhelming TB disease, hemoptysis, AIDS/HIV and MDR-TB were the cause of death with the rate of 69.9%, 11.8%, 9.7% and 8.6%, respectively. 32 (25.6% deaths were due to medical problems unrelated to TB, among which were cardiovascular diseases, bacterial super infection and cancers with the rate of 25%, 21.9% and 15.6%, respectively. The deaths of TB not only are directly related to TB, but also are caused due to comorbid conditions. Overwhelming TB disease, hemoptysis, cardiovascular diseases, bacterial super infection and cancers are the main cause of death. MDR-TB, imprisonment, AIDS and injection drug usage are the main risk factors for TB mortality.

  6. Risk factors and causes of sudden noncardiac death

    DEFF Research Database (Denmark)

    Risgaard, Bjarke; Lynge, Thomas Hadberg; Wissenberg, Mads;

    2015-01-01

    BACKGROUND: On the performance of an autopsy, sudden deaths may be divided into 2 classifications: (1) sudden cardiac deaths and (2) sudden noncardiac deaths (SNCDs). Families of SNCD victims should not be followed up as a means of searching for cardiac disease. OBJECTIVE: The purpose of this study...... was to report the risk factors and causes of SNCD. METHODS: We conducted a retrospective, nationwide study including all deaths between 2000 and 2006 of individuals aged 1-35 years and all deaths between 2007 and 2009 of individuals aged 1-49 years. Two physicians identified all sudden death cases through....... The median age in the SNCD death population was 32 years. Increasing age was inversely associated with SNCD (odds ratio [OR] 0.93, 95% confidence interval [CI] 0.87-0.98). Female sex, in-hospital location, and the absence of cardiac comorbidities were positively associated with SNCD (OR 1.7, 95% CI 1...

  7. CDC WONDER: Detailed Mortality - Underlying Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Detailed Mortality - Underlying Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2009. Data are...

  8. CDC WONDER: Compressed Mortality - Underlying Cause of Death

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CDC WONDER Mortality - Underlying Cause of Death online database is a county-level national mortality and population database spanning the years since 1979...

  9. Zika May Have Caused Death of Texas Newborn

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160325.html Zika May Have Caused Death of Texas Newborn Baby ... birth defect linked to fetal exposure to the Zika virus, state health officials say. According to a ...

  10. [What are the causes of death of patients with tuberculosis: multiple causes of death in a cohort of cases and a research proposal of presumed causes].

    Science.gov (United States)

    Rocha, Marli Souza; Oliveira, Gisele Pinto de; Aguiar, Fernanda Pinheiro; Saraceni, Valéria; Pinheiro, Rejane Sobrino

    2015-04-01

    The objective of this study was to analyze the multiple causes of death in a cohort of patients with tuberculosis (TB) and to introduce an investigation proposal death for TB from a list of presumable causes. We performed a probabilistic record linkage with the databases of the Information System for Notifiable Diseases (SINAN) 2006 and the Mortality Information System (SIM) 2006-2008. There were 825 deaths, of which 23% for death for TB, deaths due to TB with 16% and 61% without mention of TB. Two hundred and fifteen (42.7%) deaths occurred within the period of treatment, whose profile differed from the pattern of causes when TB was an associated cause, with high frequency of respiratory diseases, AIDS and ill-defined causes. We elaborated a proposal for correction of associated causes of death and an investigation proposal death for TB from a list of presumable causes. According to the proposal, 26 deaths could have modified the underlying cause. This study highlights the importance of record linkage to TB surveillance and improvement of information the SIM and SINAN.

  11. Violence and other reasons as cause of death in women

    OpenAIRE

    Can, Muhammet; Dokgöz, Halis; Turan, Nurşen; Sözen, Şevki; Bütün, Celal

    2009-01-01

    AbstractAim. Violence against women resulting in death is an important problem facing us in the society and community. This study aimed to determine the socio-economic, socio-cultural and demographical characteristics, compositions of committed violence and cause of death of the victims to display and interpret a profile of the assailants. Methods. Data of 40 women who underwent autopsy at the Department of Morgue Specialization, Forensic Medicine Institute were evaluated between the dates of...

  12. The accuracy of liver cancer as the underlying cause of death on death certificates.

    OpenAIRE

    Percy, C; Ries, L G; Van Holten, V D

    1990-01-01

    Studies of liver cancer mortality are subject to confusion attributable to the changes in categories by which liver cancer is identified in successive revisions of the International Classification of Diseases. To determine the effects of these changes, diagnoses of 2,388 cases of primary liver cancer in the years 1973-80 were compared to the underlying causes of death recorded on the death certificates, using data from the National Cancer Institute's Surveillance, Epidemiology, and End Result...

  13. Long-term prognosis and causes of death after spondylodiscitis

    DEFF Research Database (Denmark)

    Aagaard, Theis; Roed, Casper; Dahl, Benny;

    2016-01-01

    BACKGROUND: Data on long-term prognosis after spondylodiscitis are scarce. The purpose of this study was to determine long-term mortality and the causes of death after spondylodiscitis. METHODS: A nationwide, population-based cohort study using national registries of patients diagnosed with non.......62), respiratory (MRR = 1.71), gastrointestinal (MRR = 3.35), musculoskeletal (MRR = 5.39) and genitourinary diseases (MRR = 3.37), but also due to trauma, poisoning and external causes (MRR = 2.78), alcohol abuse-related diseases (MRR = 5.59) and drug abuse-related diseases (6 vs 0 deaths, MRR not calculable...

  14. Primary Causes of Death After Permanent Prostate Brachytherapy

    International Nuclear Information System (INIS)

    Purpose: To evaluate the primary causes of death in low-risk (low-risk), intermediate-risk (intermediate-risk), and high-risk (high-risk) patients undergoing permanent prostate brachytherapy with or without supplemental therapies. Methods and Materials: From April 1995 through November 2004, a total of 1,354 consecutive patients underwent prostate brachytherapy. All patients underwent brachytherapy >3 years before analysis. Of the patients, 532 (39.3%) received androgen deprivation therapy and 703 (51.9%) received supplemental radiation therapy. The median follow-up was 5.4 years. Multiple parameters were evaluated as predictors of cause-specific, biochemical progression-free, and overall survival. Results: The 10-year cause-specific survival was 97.0% (99.7%, 99.0%, and 90.1% for low-risk, intermediate-risk, and high-risk patients). Overall survival was 76.7% (82.5%, 78.3%, and 67.6% for low-, intermediate-, and high-risk patients, respectively). The cumulative death rate for cardiovascular disease was 11.5% (8.7%, 9.3%, and 19.8% for low-, intermediate-, and high-risk patients). The death rate from second malignancies (nonprostate cancer) was 7.2% and was not substantially different when stratified by risk group. Death from all other causes was 6.5% for the entire cohort but 1.3%, 5.0%, and 10.8% for low-, intermediate-, and high-risk patients. In multivariate analysis, death from prostate cancer was best predicted by Gleason score and risk group, whereas death from cardiovascular disease, nonprostate cancer, and all other causes were most closely related to patient age and tobacco use. Conclusions: Although cardiovascular mortality was the predominant cause of death, prostate cancer was responsible for approximately 10% of all deaths. In particular, overall survival was poorest in the high-risk group. Although high-risk patients were most likely to die of prostate cancer, the divergence in overall survival between high-risk and lower-risk patients primarily

  15. Long-term survival and causes of death after stroke

    DEFF Research Database (Denmark)

    Brønnum-Hansen, Henrik; Davidsen, M; Thorvaldsen, P

    2001-01-01

    As part of the Danish contribution to the World Health Organization (WHO) MONICA (Monitoring Trends and Determinants in Cardiovascular Disease) Project, a register of patients with stroke was established in 1982. The purpose of the present study was to analyze long-term survival and causes of death...... after a first stroke and to compare them with those of the background population....

  16. Causes and prevention of sudden cardiac death in the elderly.

    Science.gov (United States)

    Tung, Patricia; Albert, Christine M

    2013-03-01

    Sudden cardiac death (SCD) is a major cause of mortality in elderly individuals owing to a high prevalence of coronary heart disease, systolic dysfunction, and congestive heart failure (CHF). Although the incidence of SCD increases with age, the proportion of cardiac deaths that are sudden decreases owing to high numbers of other cardiac causes of death in elderly individuals. Implantable cardioverter-defibrillator (ICD) therapy has been demonstrated to improve survival and prevent SCD in selected patients with systolic dysfunction and CHF. However, ICD therapy in elderly patients might not be effective because of a greater rate of pulseless electrical activity underlying SCD and other competing nonarrhythmic causes of death in this population. Although under-represented in randomized trials of ICD use, elderly patients comprise a substantial proportion of the population that qualifies for and receives an ICD for primary prevention under current guidelines. Cardiac resynchronization therapy (CRT), which has been demonstrated to reduce mortality in selected populations with heart failure, is also more commonly used in this group of patients than in younger individuals. In this Review, we examine the causes of SCD in elderly individuals, and discuss the existing evidence for effectiveness of ICD therapy and CRT in this growing population.

  17. Distinct Clones of Yersinia pestis Caused the Black Death

    Science.gov (United States)

    Haensch, Stephanie; Bianucci, Raffaella; Signoli, Michel; Rajerison, Minoarisoa; Schultz, Michael; Kacki, Sacha; Vermunt, Marco; Weston, Darlene A.; Hurst, Derek; Achtman, Mark; Carniel, Elisabeth; Bramanti, Barbara

    2010-01-01

    From AD 1347 to AD 1353, the Black Death killed tens of millions of people in Europe, leaving misery and devastation in its wake, with successive epidemics ravaging the continent until the 18th century. The etiology of this disease has remained highly controversial, ranging from claims based on genetics and the historical descriptions of symptoms that it was caused by Yersinia pestis to conclusions that it must have been caused by other pathogens. It has also been disputed whether plague had the same etiology in northern and southern Europe. Here we identified DNA and protein signatures specific for Y. pestis in human skeletons from mass graves in northern, central and southern Europe that were associated archaeologically with the Black Death and subsequent resurgences. We confirm that Y. pestis caused the Black Death and later epidemics on the entire European continent over the course of four centuries. Furthermore, on the basis of 17 single nucleotide polymorphisms plus the absence of a deletion in glpD gene, our aDNA results identified two previously unknown but related clades of Y. pestis associated with distinct medieval mass graves. These findings suggest that plague was imported to Europe on two or more occasions, each following a distinct route. These two clades are ancestral to modern isolates of Y. pestis biovars Orientalis and Medievalis. Our results clarify the etiology of the Black Death and provide a paradigm for a detailed historical reconstruction of the infection routes followed by this disease. PMID:20949072

  18. Causes of death after hip fracture in senile patients

    Institute of Scientific and Technical Information of China (English)

    MA Ren-shi; ZHANG Yu; HUANG Xu; ZHU Dong; GU Gui-shan; YANG Guo-tao; LI Ming; SONG Ai-hua; YOU Yang

    2012-01-01

    Hip trauma has been a leading cause of death in senile patients for more than a centenary.Although the mortality decreased due to the advanced technique in medication,surgery and nursing,the increasing mortality should not be neglected in elders after orthopedic operation nowadays.Many factors are considered to influence the causes of death after trauma,such as age,gender,personal customs,comorbidities,types of fracture,timing of surgery,procedure,anesthesia,complications,medical treatment,activity of daily living,or even marriage status.This article reviews these causes from the aspects of patient's own factors,iatrogenic factors,medical treatment and other factors and provides some clues for further clinical application according to the recent foreign and domestic researches.According to the present research,it is essential for surgeons to perform a comprehensive estimation for patients suffering from hip trauma.

  19. Dismemberment: cause of death in the Colombian armed conflict.

    Science.gov (United States)

    Morcillo-Méndez, Maria Dolores; Campos, Isla Yolima

    2012-01-01

    The purpose of this paper is to illustrate major findings in the recovery and analysis of victims, where dismemberment is the cause of death, but also a manner of torture within the context of the armed conflict in Colombia. It is intended to provide useful analytical information and to contribute to the correct interpretation of forensic analyses in cases of dismemberment and/or in the examination of human remains within the context of the Colombian armed conflict. The importance of including dismemberment as an opinion in the forensic report by correlating the findings on the body, the grave and context of the information available, and the accounts on the facts is encouraged. Otherwise these cases will be recorded as undetermined cause of death, which does not reflect the brutality of the war. PMID:22948397

  20. Mortality and Causes of Death in Patients With Osteogenesis Imperfecta

    DEFF Research Database (Denmark)

    Folkestad, Lars; Hald, Jannie Dahl; Canudas-Romo, Vladimir;

    2016-01-01

    Osteogenesis imperfecta (OI) is a hereditary connective tissue disease that causes frequent fractures. Little is known about causes of death and length of survival in OI. The objective of this work was to calculate the risk and cause of death, and the median survival time in patients with OI...... five to one to the OI cohort. We calculated hazard ratios for all-cause mortality and subhazard ratios for cause-specific mortality in a comparison of the OI cohort and the reference population. We also calculated all-cause mortality hazard ratios for males, females, and age groups (0 to 17.99 years......, 18.00 to 34.99 years, 35.00 to 54.99 years, 55.00 to 74.99 years, and >75 years). We identified 687 cases of OI (379 women) and included 3435 reference persons (1895 women). A total of 112 patients with OI and 257 persons in the reference population died during the observation period. The all-cause...

  1. Causes of adult female deaths in Bangladesh: findings from two National Surveys

    OpenAIRE

    Nahar, Quamrun; Arifeen, Shams El; Jamil, Kanta; Streatfield, Peter Kim

    2015-01-01

    Background Assessment of causes of death and changes in pattern of causes of death over time are needed for programmatic purposes. Limited national level data exist on the adult female causes of death in Bangladesh. Method Using data from two nationally representation surveys, the 2001 and 2010 Bangladesh Maternal Mortality Surveys (BMMS), the paper examines the causes of adult female death, aged 15–49 years, and changes in the patterns of these deaths. In both surveys, all household deaths t...

  2. Assessment of leukemia caused deaths due to internal radiation exposure

    International Nuclear Information System (INIS)

    A problem of finding the number of cancers, which are developed due to internal exposure to radioactive material, is not a trivial task. This problem is generally rather complex, because in case of protracted exposures, latency period may exceed the time of an individual's natural death, i.e. the age at death due to 'natural causes'. In this paper the model for calculating risk caused by an internal exposure (inhalation or ingestion of radioactive material) is modeled as a continuous irradiation till the end of an individual's life, taking into account natural deaths in the observed population. The basic tool in constructing the model were risk coefficients per unit dose, developed earlier [1]. Since an important role in radiation exposure of the people in South Serbia may play internal exposure to depleted uranium (DU), which was extensively used during the NATO bombing of Yugoslavia, the leukemia was chosen as a stochastic effect which is to be considered. For this purpose, some different (artificial) amounts of DU intake were assumed. In order to present the continuous exposure of the whole population living on the contaminated area, the model separately considers those born after the environmental contamination. Therefore, the overall population is divided into two parts: the one which was alive at the time of the release, (LG-Living Generation), and the second one, born after that (FG- Following Generations). The paper primarily intends to present the model for risk calculation for the LG part of population. However, just for the purpose of demonstration of the overall risk model, the contribution of the FG is added to get an overall risk assessment for the case of leukaemia's deaths. Besides cumulative number of cases, which are usually calculated by other models, this model is able to assess differential values, what means it is able to predict the number of cases within a certain specified age and/or time intervals. According to results obtained by the

  3. Mortality and causes of death in schizophrenic patients in Denmark

    DEFF Research Database (Denmark)

    Mortensen, P B; Juel, K

    1990-01-01

    A cohort consisting of 6178 people that were psychiatric inpatients with a clinical schizophrenia diagnosis in 1957 were followed up from 1957 through 1986, and their cause-specific mortality was determined. Mortality from cardiovascular diseases, lung diseases, gastrointestinal and urogenital...... disorders, accidents and suicide was increased, whereas mortality from cerebrovascular disorders was reduced. In the male patients cancer mortality was reduced whereas cancer mortality in the female patients was increased. Mortality from a number of causes that theoretically could be associated with side...... effects from neuroleptics was increased. Mortality from some causes of death used as a measurement of the quality of medical care was found to be slightly increased. Further studies of the quality of the medical care provided to schizophrenic patients and of the association between neuroleptic medication...

  4. NCHS - Age-adjusted Death Rates for the Top 10 Leading Causes of Death: United States, 2013

    Data.gov (United States)

    U.S. Department of Health & Human Services — Age-adjusted death rates for the top 10 leading causes of death in the United States, including mortality patterns from 1999 through 2013, and by state of residence...

  5. CAUSE OF IMMEDIATE DEATH BY LARGE DOSES OF BOTULINUS TOXIN.

    Science.gov (United States)

    Bronfenbrenner, J J; Schlesinger, M J; Orr, P F

    1924-06-30

    Parenteral introduction of amounts of the culture filtrate of Bacillus botulinus greatly in excess of the minimum lethal dose has been observed to cause the practically immediate death of mice. This result is due to the presence in the filtrates of a chemical poison possessing properties distinct from those of the contained botulinus toxin which itself acts only after a well defined period of incubation. This chemical poison is not neutralized by botulinus antitoxin; it is effective only when large amounts of the culture filtrate are given; it is thermostable, not being destroyed when heated in the autoclave in a sealed tube, though when it is heated in an open container its toxicity diminishes with a coincidental volatilization of basic material. The volatile substance can be identified as ammonia. Death resulting from the injection of comparatively large amounts of ammonium salts (0.1 gm.) is easily distinguished from that due to botulism, both through the character of the symptoms and the absence of an incubation period. However, when the amount of toxic salts injected is smaller (0.01 gm.), the symptoms of poisoning are not so characteristic and death may be delayed long enough to suggest a period of incubation similar to that observed in botulism (Table IV). This circumstance is of importance in connection with the examination of partly decomposed food products in which the presence of botulinus toxin is suspected. As a rule such suspected material is injected in massive doses (0.5 to 1 cc.) in mice. It is conceivable that such spoiled foods may be contaminated with common putrefactive bacteria yielding ammonia during their growth and thus may cause death of the test animals. If in such tests mice passively protected by the preliminary injection of an excess of antitoxin be used in addition to normal animals, the chances of an error in the interpretation of the results will be materially reduced, though not ruled out. Unfortunately for such a procedure

  6. 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.

  7. Late Maternal Deaths and Deaths from Sequelae of Obstetric Causes in the Americas from 1999 to 2013: A Trend Analysis

    Science.gov (United States)

    de Cosio, Federico G.; Sanhueza, Antonio; Soliz, Patricia N.; Becerra-Posada, Francisco; Espinal, Marcos A.

    2016-01-01

    Background Data on maternal deaths occurring after the 42 days postpartum reference time is scarce; the objective of this analysis is to explore the trend and magnitude of late maternal deaths and deaths from sequelae of obstetric causes in the Americas between 1999 and 2013, and to recommend including these deaths in the monitoring of the Sustainable Development Goals (SDGs). Methods Exploratory data analysis enabled analyzing the magnitude and trend of late maternal deaths and deaths from sequelae of obstetric causes for seven countries of the Americas: Argentina, Brazil, Canada, Colombia, Cuba, Mexico and the United States. A Poisson regression model was developed to compare trends of late maternal deaths and deaths from sequelae of obstetric causes between two periods of time: 1999 to 2005 and 2006 to 2013; and to estimate the relative increase of these deaths in the two periods of time. Findings The proportion of late maternal deaths and deaths from sequelae of obstetric causes ranged between 2.40% (CI 0.85% – 5.48%) and 18.68% (CI 17.06% – 20.47%) in the seven countries. The ratio of late maternal deaths and deaths from sequelae of obstetric causes per 100,000 live births has increased by two times in the region of the Americas in the period 2006-2013 compared to the period 1999-2005. The regional relative increase of late maternal death was 2.46 (p<0.0001) times higher in the second period compared to the first. Interpretation Ascertainment of late maternal deaths and deaths from sequelae of obstetric causes has improved in the Americas since the early 2000’s due to improvements in the quality of information and the obstetric transition. Late and obstetric sequelae maternal deaths should be included in the monitoring of the SDGs as well as in the revision of the International Classification of Diseases’ 11th version (ICD-11). PMID:27626277

  8. Improving the usefulness of US mortality data: new methods for reclassification of underlying cause of death

    OpenAIRE

    Foreman, Kyle J.; Naghavi, Mohsen; Ezzati, Majid

    2016-01-01

    Background Mortality data are affected by miscertification of the medical cause of death deaths and changes to cause of death classification systems. We present both mappings of ICD9 and ICD10 to a unified list of causes, and a new statistical model for reducing the impact of misclassification of cause of death. Methods We propose a Bayesian mixed-effects multinomial logistic model that can be run on individual record level death certificates to reclassify “garbage-coded” deaths onto causes t...

  9. Drug induced mortality: a multiple cause approach on Italian causes of death Register

    Directory of Open Access Journals (Sweden)

    Francesco Grippo

    2015-04-01

    Full Text Available Background: Drug-related mortality is a complex phenomenon that has several health, social and economic effects. In this paper trends of drug-induced mortality in Italy are analysed. Two approaches have been followed: the traditional analysis of the underlying cause of death (UC (data refers to the Istat mortality database from 1980 to 2011, and the multiple cause (MCanalysis, that is the analysis of all conditions reported on the death certificate (data for 2003-2011 period.Methods: Data presented in this paper are based on the Italian mortality register. The selection of Icd codes used for the analysis follows the definition of the European Monitoring Centre for Drugs and Drug Addiction. Using different indicators (crude and standardized rates, ratio multiple to underlying, the results obtained from the two approaches (UC and MC have been compared. Moreover, as a measure of association between drug-related causes and specific conditions on the death certificate, an estimation of the age-standardized relative risk (RR has been used.Results: In the years 2009-2011, the total number of certificates whit mention of drug use was 1,293, 60% higher than the number UC based. The groups of conditions more strongly associated with drug-related causes are the mental and behavioral disorders (especially alcohol consumption, viral hepatitis, cirrhosis and fibrosis of liver, AIDS and endocarditis.Conclusions : The analysis based on multiple cause approach shows, for the first time, a more detailed picture of the drug related death; it allows to better describe the mortality profiles and to re-evaluate  the contribution of a specific cause to death.

  10. Cause-specific neonatal mortality: analysis of 3772 neonatal deaths in Nepal, Bangladesh, Malawi and India

    OpenAIRE

    Fottrell, E.; Osrin, D.; Alcock, G; Azad, K.; Bapat, U; Beard, J.; Bondo, A.; Colbourn, T; Das, S; King, C.; Manandhar, D.; S Manandhar; Morrison, J; Mwansambo, C; Nair, N.

    2015-01-01

    Objective Understanding the causes of death is key to tackling the burden of three million annual neonatal deaths. Resource-poor settings lack effective vital registration systems for births, deaths and causes of death. We set out to describe cause-specific neonatal mortality in rural areas of Malawi, Bangladesh, Nepal and rural and urban India using verbal autopsy (VA) data. Design We prospectively recorded births, neonatal deaths and stillbirths in seven population surveillance sites. VAs w...

  11. Causes of death in a rural area of South Africa : an international perspective

    OpenAIRE

    Garenne, Michel; Kahn, K.; Tollman, S.; Gear, J.

    2000-01-01

    The study compares the cause of death profile in a rural area of South Africa (Agincourt), with that in a rural area of West Africa (Niakhar), and in a developed country with the same life expectancy (France, 1951) in order to determine causes with high and low mortality and priorities for future health interventions. In the two African sites, causes of death were assessed by verbal autopsies, whereas they were derived from regular cause of death registration in France. Age-standardized death...

  12. Cause-of-death ascertainment for deaths that occur outside hospitals in Thailand: application of verbal autopsy methods

    Directory of Open Access Journals (Sweden)

    Pattaraarchachai Junya

    2010-05-01

    Full Text Available Abstract Background Ascertainment of cause for deaths that occur in the absence of medical attention is a significant problem in many countries, including Thailand, where more than 50% of such deaths are registered with ill-defined causes. Routine implementation of standardized, rigorous verbal autopsy methods is a potential solution. This paper reports findings from field research conducted to develop, test, and validate the use of verbal autopsy (VA methods in Thailand. Methods International verbal autopsy methods were first adapted to the Thai context and then implemented to ascertain causes of death for a nationally representative sample of 11,984 deaths that occurred in Thailand in 2005. Causes of death were derived from completed VA questionnaires by physicians trained in ICD-based cause-of-death certification. VA diagnoses were validated in the sample of hospital deaths for which reference diagnoses were available from medical record review. Validated study findings were used to adjust VA-based causes of death derived for deaths in the study sample that had occurred outside hospitals. Results were used to estimate cause-specific mortality patterns for deaths outside hospitals in Thailand in 2005. Results VA-based causes of death were derived for 6,328 out of 7,340 deaths in the study sample that had occurred outside hospitals, constituting the verification arm of the study. The use of VA resulted in large-scale reassignment of deaths from ill-defined categories to specific causes of death. The validation study identified that VA tends to overdiagnose important causes such as diabetes, liver cancer, and tuberculosis, while undercounting deaths from HIV/AIDS, liver diseases, genitourinary (essential renal, and digestive system disorders. Conclusions The use of standard VA methods adapted to Thailand enabled a plausible assessment of cause-specific mortality patterns and a substantial reduction of ill-defined diagnoses. Validation studies

  13. Certified causes of death in patients with mesothelioma in South East England

    Directory of Open Access Journals (Sweden)

    Peto Julian

    2009-01-01

    Full Text Available Abstract Background Mesothelioma is a highly fatal cancer that is caused by exposure to asbestos fibres. In many populations, the occurrence of mesothelioma is monitored with the use of mortality data from death certification. We examine certified causes of death of patients who have been diagnosed with mesothelioma, and assess the validity of death certification data as a proxy for mesothelioma incidence. Methods We extracted mesothelioma registrations in the South East of England area between 2000 and 2004 from the Thames Cancer Registry database. We retained for analysis 2200 patients who had died at the time of analysis, after having excluded seven dead cases where the causes of death were not known to the cancer registry. The 2200 deaths were classified hierarchically to identify (1 mesothelioma deaths, (2 deaths certified as lung cancer deaths or (3 deaths from unspecified cancer, and (4 deaths from other causes. Results 87% of the patients had mesothelioma mentioned on the death certificate. 6% had no mention of mesothelioma but included lung cancer as a cause of death. Another 6% had no mention of mesothelioma or lung cancer, but included an unspecified cancer as a cause of death. Lastly, 2% had other causes of death specified on the death certificate. Conclusion This analysis suggests that official mortality data may underestimate the true occurrence of mesothelioma by around 10%.

  14. Mortality from diabetes mellitus, 2004 to 2008: A multiple-cause-of-death analysis.

    Science.gov (United States)

    Park, Jungwee; Peters, Paul A

    2014-03-01

    Using multiple-cause-of-death data, this study examines diabetes mellitus as a cause of mortality. During the 2004-to-2008 period, diabetes mellitus was listed as either the underlying cause or a contributing cause of 119,617 deaths. It was more than twice as likely to be a contributing than the underlying cause of death. When it was identified as the underlying cause of death, diabetes mellitus was rarely the only cause. The diabetes mellitus mortality rate was relatively high among males, older individuals, and people living in lower-income neighbourhoods. Provincial/Territorial differences in rates of death from diabetes mellitus were considerable. When diabetes mellitus was the underlying cause of death, cardiovascular diseases were listed as a contributing cause most often, and when diabetes mellitus was a contributing cause, cardiovascular diseases were most likely to be the underlying cause.

  15. Causes of mortality for Indonesian Hajj Pilgrims: comparison between routine death certificate and verbal autopsy findings.

    Directory of Open Access Journals (Sweden)

    Masdalina Pane

    Full Text Available BACKGROUND: Indonesia provides the largest single source of pilgrims for the Hajj (10%. In the last two decades, mortality rates for Indonesian pilgrims ranged between 200-380 deaths per 100,000 pilgrims over the 10-week Hajj period. Reasons for high mortality are not well understood. In 2008, verbal autopsy was introduced to complement routine death certificates to explore cause of death diagnoses. This study presents the patterns and causes of death for Indonesian pilgrims, and compares routine death certificates to verbal autopsy findings. METHODS: Public health surveillance was conducted by Indonesian public health authorities accompanying pilgrims to Saudi Arabia, with daily reporting of hospitalizations and deaths. Surveillance data from 2008 were analyzed for timing, geographic location and site of death. Percentages for each cause of death category from death certificates were compared to that from verbal autopsy. RESULTS: In 2008, 206,831 Indonesian undertook the Hajj. There were 446 deaths, equivalent to 1,968 deaths per 100,000 pilgrim years. Most pilgrims died in Mecca (68% and Medinah (24%. There was no statistically discernible difference in the total mortality risk for the two pilgrimage routes (Mecca or Medinah first, but the number of deaths peaked earlier for those traveling to Mecca first (p=0.002. Most deaths were due to cardiovascular (66% and respiratory (28% diseases. A greater proportion of deaths were attributed to cardiovascular disease by death certificate compared to the verbal autopsy method (p<0.001. Significantly more deaths had ill-defined cause based on verbal autopsy method (p<0.001. CONCLUSIONS: Despite pre-departure health screening and other medical services, Indonesian pilgrim mortality rates were very high. Correct classification of cause of death is critical for the development of risk mitigation strategies. Since verbal autopsy classified causes of death differently to death certificates, further studies

  16. Causes of death and associated conditions (Codac – a utilitarian approach to the classification of perinatal deaths

    Directory of Open Access Journals (Sweden)

    Harrison Catherine

    2009-06-01

    Full Text Available Abstract A carefully classified dataset of perinatal mortality will retain the most significant information on the causes of death. Such information is needed for health care policy development, surveillance and international comparisons, clinical services and research. For comparability purposes, we propose a classification system that could serve all these needs, and be applicable in both developing and developed countries. It is developed to adhere to basic concepts of underlying cause in the International Classification of Diseases (ICD, although gaps in ICD prevent classification of perinatal deaths solely on existing ICD codes. We tested the Causes of Death and Associated Conditions (Codac classification for perinatal deaths in seven populations, including two developing country settings. We identified areas of potential improvements in the ability to retain existing information, ease of use and inter-rater agreement. After revisions to address these issues we propose Version II of Codac with detailed coding instructions. The ten main categories of Codac consist of three key contributors to global perinatal mortality (intrapartum events, infections and congenital anomalies, two crucial aspects of perinatal mortality (unknown causes of death and termination of pregnancy, a clear distinction of conditions relevant only to the neonatal period and the remaining conditions are arranged in the four anatomical compartments (fetal, cord, placental and maternal. For more detail there are 94 subcategories, further specified in 577 categories in the full version. Codac is designed to accommodate both the main cause of death as well as two associated conditions. We suggest reporting not only the main cause of death, but also the associated relevant conditions so that scenarios of combined conditions and events are captured. The appropriately applied Codac system promises to better manage information on causes of perinatal deaths, the conditions

  17. Death Certificates Underestimate Infections as Proximal Causes of Death in the U.S

    OpenAIRE

    Sushant Govindan; Letitia Shapiro; Langa, Kenneth M.; Iwashyna, Theodore J.

    2014-01-01

    BACKGROUND: Death certificates are a primary data source for assessing the population burden of diseases; however, there are concerns regarding their accuracy. Diagnosis-Related Group (DRG) coding of a terminal hospitalization may provide an alternative view. We analyzed the rate and patterns of disagreement between death certificate data and hospital claims for patients who died during an inpatient hospitalization. METHODS: We studied respondents from the Health and Retirement Study (a natio...

  18. Assessment of Medical Certificate of Cause of Death at a New Teaching Hospital in Vadodara

    Directory of Open Access Journals (Sweden)

    Amul B. Patel, Hitesh Rathod, Himanshu Rana, Viren Patel

    2011-01-01

    Full Text Available The study was conducted to find out errors in the medical certification of cause of death during July 2011 at a new teaching hospital in Vadodara. All certificates of in-hospital deaths in medical record department, from May 2010 to June 2011, were assessed for major and minor errors. Data were analyzed with SPSS 17 version software. The results revealed that out of 40 death certificates, not a single was free from any error. Major errors occurred in 23(57.5% cases with improper sequencing (55% as most frequent. Most common minor error was the absence of time interval between the onset of disease and death (92.5%. No significant association was found between major errors and factors like age, sex, ward and underlying cause of death. This study concluded that educational intervention is necessary to increase physicians' awareness regarding importance of medical certificate of cause of death and accuracy of death certificates.

  19. Impact of Socioeconomic and Demographic Factors on Causes of Death in the U.S.

    OpenAIRE

    Debertin, David L.; Goetz, Stephan J.

    1995-01-01

    The incidence of diseases and accidents that lead to death is not uniform throughout the U.S. but rather varies widely among different regions. This study uses county-level data on numbers and causes of death for the entire U.S. in an effort to link these causes of death to various county-level social and economic variables. Examples of causes of death for which county-level data are available include cancer, heart disease, infectious diseases, motor vehicle accidents, and other causes such a...

  20. Bleeding to death because of hemorrhage into soft tissues as a cause of death in a beaten battered child

    Directory of Open Access Journals (Sweden)

    Čukić Dragana

    2011-01-01

    Full Text Available Introduction. Bleeding to death is one of the leading causes of death speaking about violent death in general. Bleeding to death mostly happens through hurt organs or blood vessels of thorax, abdomen and neck or because of destruction of extremities or the whole body. Bleeding to death is very often the consequence of blood pouring, rarely of simultaneous pouring and suffusing of blood, and it is extremely rarely the result of blood suffusing solely and especially due to subcutaneous, retoperitoneal and intramediastinal blood suffusing. Fatal bleeding into soft tissues solely is very rare. During a 10- year- period among 3 000 performed autopsies in the Department of Forensic Medicine in Podgorica, the presented case was the unique one. Case report. The paper presents a 5-year-old boy who was beaten to death by his mother and step-father and died because of massive bleeding into soft tissues. Conclusion. In order to establish a cause of death in cases of exsanguination in soft tissues, a series of postmortem diagnostic procedures should be performed, like those presented in this paper.

  1. Gastrointestinal diseases of Napoleon in Saint Helena: causes of death.

    Science.gov (United States)

    Di Costanzo, Jacques

    2002-01-01

    The fact that Napoleon Ist died from gastric cancer seems to be well established. Arguments for the hypothesis of chronic arsenic poisoning have recently been developed in the literature. This study, focused on the gastrointestinal diseases of Napoleon in Saint Helena, is based on a confrontation between the clinical semiological anamnesis and the anatomical data in the autopsy report by F. Antommarchi. Napoleon presented several gastrointestinal diseases: gall-bladder lithiasis complicated with angiocholitis, chronic colitis and certainly a gastric cancer. Death was consecutive to perforation of the gastric lesion leading to haemorrhagic vomitis and multiorgan failure. The description of the gastric lesions during autopsy is consistent with the diagnosis of cancer. The course of the clinical events is closely correlated with the anatomic lesions. There is strong evidence that Napoleon died from an acute complication of his gastric disease.

  2. Socioeconomic differences in the use of ill-defined causes of death in 16 European countries

    NARCIS (Netherlands)

    I. Kulhánová (Ivana); G. Menvielle (Gwenn); M. Bopp (Matthias); C. Borrell (Carme); P. Deboosere (Patrick); T.A. Eikemo (Terje); R. Hoffmann (Rasmus); M. Leinsalu (Mall); P. Martikainen (Pekka); E. Regidor (Enrique); M. Rodriguez-Sanz (Maica); J. Rychtǎŕikov́a (Jitka); B. Wojtyniak (Bogdan); J.P. Mackenbach (Johan)

    2014-01-01

    textabstractBackground: Cause-of-death data linked to information on socioeconomic position form one of the most important sources of information about health inequalities in many countries. The proportion of deaths from ill-defined conditions is one of the indicators of the quality of cause-of-deat

  3. Significant contributing causes of cancer deaths among Hispanics in Colorado, USA, 1983-1992

    OpenAIRE

    Sweitzer Kimberley; Stallones Lorann

    1998-01-01

    Cancer deaths in the state of Colorado, U.S.A., totaled 53,921 between 1983 and 1992. Death certificates for this period were used to evaluate Hispanic cancer deaths by contributing causes of death and primary occupation of the decedent. The relative risks for diabetes and liver disease as contributing causes of death were significantly higher among Hispanics when compared to non-Hispanics who had also died of cancer (RR for diabetes = 1.90; 95% C.I. (1.64,2.19) and RR for liver disease = 1.4...

  4. Evaluation of Underlying Causes of Death in Patients with Dementia to Support Targeted Advance Care Planning

    NARCIS (Netherlands)

    Van De Vorst, Irene E.; Koek, Huiberdina L.; Bots, Michiel L.; Vaartjes, Ilonca

    2016-01-01

    Background: Insight in causes of death in demented patients may help physicians in end-of-life care. Objectives: To investigate underlying causes of death (UCD) in demented patients stratified by age, sex, dementia subtype [Alzheimer's disease (AD), vascular dementia (VaD)] and to compare them with

  5. Causes of death in intensive care patients with a low APACHE II score

    NARCIS (Netherlands)

    Berkel, A. van; Lieshout, J.v.; Hellegering, J.; Hoeven, J.G. van der; Pickkers, P.

    2012-01-01

    Background: Little is known about the actual causes of death of patients with a low APACHE II score, but iatrogenic reasons may play a role. The aim of this study was to evaluate the demographics, course of disease, and causes of death in this specific group of ICU patients. Methods: For this retros

  6. Causes of death in children with insulin dependent diabetes 1990-96

    OpenAIRE

    Edge, J.; Ford-Adams, M.; Dunger, D

    1999-01-01

    BACKGROUND—Mortality rates in children with insulin dependent diabetes (IDDM) in the UK are unknown and the causes of death not well documented.
AIM—To determine the mortality rate and causes of death in children with IDDM.
METHODS—The Office of National Statistics (England and Wales) and the General Register Office (Scotland) notified all deaths under 20 years of age from 1990 to 1996 with diabetes on the certificate. Further details were provided by coroners, pathologists,...

  7. Who dies from what ? Determining cause of death in South Africa's rural North-East

    OpenAIRE

    Kahn, K.; Tollman, S. M.; Garenne, Michel; Gear, J.S.S.

    1999-01-01

    Information on cause of death is essential for rational public health planning, yet mortality data in South Africa is limited. In the Agincourt subdistrict, verbal autopsies (VA) have been used to determine cause of death. A VA is conducted on all deaths recorded during annual demographic and health surveillance. Trained lay fieldworkers interview a close caregiver to elicit signs and symptoms of the terminal illness. Each questionnaire is reviewed by three medical practitioners blind to each...

  8. Causes of deaths and influencing factors in patients with atrial fibrillation

    DEFF Research Database (Denmark)

    Fauchier, Laurent; Villejoubert, Olivier; Clementy, Nicolas;

    2016-01-01

    BACKGROUND: Atrial fibrillation is associated with a higher mortality, but causes of death of atrial fibrillation patients and their specific predictors have been less well defined. We aimed to identify the causes of death among atrial fibrillation patients and secondly, clinical predictors for t...

  9. Trends in survival and cause of death in Danish patients with multiple sclerosis

    DEFF Research Database (Denmark)

    Brønnum-Hansen, Henrik; Koch-Henriksen, Nils; Stenager, Egon

    2004-01-01

    and death, and 1 January 1999 for cause-specific deaths. Standardized mortality ratios and excess death rates were calculated for various causes of death and periods after multiple sclerosis onset, and time trends in survival probability were analysed by Cox regression. The study comprised 9881 patients......, of whom 4254 had died before end of follow-up. The median survival time from onset was approximately 10 years shorter for multiple sclerosis patients than for the age-matched general population, and multiple sclerosis was associated with an almost threefold increase in the risk for death. According......The Danish Multiple Sclerosis Registry contains information about all Danish patients in whom multiple sclerosis has been diagnosed since 1948. The purpose of this study was to analyse trends in survival and causes of death of these patients and to compare them with those of the general population...

  10. Early repolarization syndrome: A cause of sudden cardiac death

    Institute of Scientific and Technical Information of China (English)

    Abdi; Ali; Nida; Butt; Azeem; S; Sheikh

    2015-01-01

    Early repolarization syndrome(ERS), demonstrated as J-point elevation on an electrocardiograph, was formerly thought to be a benign entity, but the recent studies have demonstrated that it can be linked to a considerable risk of life- threatening arrhythmias and sudden cardiac death(SCD). Early repolarization characteristics associated with SCD include high-amplitude J-point elevation, horizontal and/or downslopping ST segments, and inferior and/or lateral leads location. The prevalence of ERS varies between 3% and 24%, depending on age, sex and J-point elevation(0.05 m V vs 0.1 m V) being the main determinants.ERS patients are sporadic and they are at a higher risk of having recurrent cardiac events. Implantable cardioverter-defibrillator implantation and isoproterenol are the suggested therapies in this set of patients. On the other hand, asymptomatic patients with ERS are common and have a better prognosis. The risk stratification in asymptomatic patients with ERS still remains a grey area. This review provides an outline of the up-to-date evidence associated with ERS and the risk of life- threatening arrhythmias. Further prospective studies are required to elucidate the mechanisms of ventricular arrhythmogenesis in patients with ERS.

  11. Redistribution of heart failure as the cause of death: the Atherosclerosis Risk in Communities Study

    OpenAIRE

    Snyder, Michelle L.; Love, Shelly-Ann; Sorlie, Paul D.; Rosamond, Wayne D.; Antini, Carmen; Metcalf, Patricia A.; Hardy, Shakia; Suchindran, Chirayath M; Shahar, Eyal; Heiss, Gerardo

    2014-01-01

    Background Heart failure is sometimes incorrectly listed as the underlying cause of death (UCD) on death certificates, thus compromising the accuracy and comparability of mortality statistics. Statistical redistribution of the UCD has been used to examine the effect of misclassification of the UCD attributed to heart failure, but sex- and race-specific redistribution of deaths on coronary heart disease (CHD) mortality in the United States has not been examined. Methods We used coarsened exact...

  12. Changing Cause of Death Profile in Morocco: The Impact of Child-survival Programmes

    OpenAIRE

    Garenne, Michel; Darkaoui, Nada; Braikat, Mhamed; Azelmat, Mustapha

    2007-01-01

    This study was carried out to evaluate the trends in cause-specific mortality and the impact of child-survival programmes in Morocco. Two national surveys on causes and circumstances of child deaths were conducted in Morocco in 1988 and 1998 (ECCD-1 and ECCD-2 respectively). These surveys were based on a representative sample of deaths of children aged less than five years (432 and 866 respectively). Causes of death were assessed by verbal autopsy and were validated on a subsample of 94 cases...

  13. Leading Causes of Death among Asian American Subgroups (2003-2011.

    Directory of Open Access Journals (Sweden)

    Katherine G Hastings

    Full Text Available Our current understanding of Asian American mortality patterns has been distorted by the historical aggregation of diverse Asian subgroups on death certificates, masking important differences in the leading causes of death across subgroups. In this analysis, we aim to fill an important knowledge gap in Asian American health by reporting leading causes of mortality by disaggregated Asian American subgroups.We examined national mortality records for the six largest Asian subgroups (Asian Indian, Chinese, Filipino, Japanese, Korean, Vietnamese and non-Hispanic Whites (NHWs from 2003-2011, and ranked the leading causes of death. We calculated all-cause and cause-specific age-adjusted rates, temporal trends with annual percent changes, and rate ratios by race/ethnicity and sex. Rankings revealed that as an aggregated group, cancer was the leading cause of death for Asian Americans. When disaggregated, there was notable heterogeneity. Among women, cancer was the leading cause of death for every group except Asian Indians. In men, cancer was the leading cause of death among Chinese, Korean, and Vietnamese men, while heart disease was the leading cause of death among Asian Indians, Filipino and Japanese men. The proportion of death due to heart disease for Asian Indian males was nearly double that of cancer (31% vs. 18%. Temporal trends showed increased mortality of cancer and diabetes in Asian Indians and Vietnamese; increased stroke mortality in Asian Indians; increased suicide mortality in Koreans; and increased mortality from Alzheimer's disease for all racial/ethnic groups from 2003-2011. All-cause rate ratios revealed that overall mortality is lower in Asian Americans compared to NHWs.Our findings show heterogeneity in the leading causes of death among Asian American subgroups. Additional research should focus on culturally competent and cost-effective approaches to prevent and treat specific diseases among these growing diverse populations.

  14. Three cases of death caused by shots from blank cartridge.

    Science.gov (United States)

    Zdravkovic, Miodrag; Milic, Miroslav; Stojanovic, Miroslav; Kostov, Milos

    2009-12-01

    The authors describe 3 cases of lethal injuries caused by 7.62 mm blank cartridge shots from military automatic rifle of domestic origin (AK 47, 7.62 mm). In 1 case, the cartridge was fired from a weapon that had been leaned on the head, with subsequent destruction of brain, and in other 2 cases, the weapon had been leaned on the chests, which led to destruction of heart parts. The injuries were caused by the action of striking wave of gunpowder explosion, the air blast type. The cases demonstrate that the gas pressure from the exploding propellant of blank cartridge is powerful enough to penetrate the thoracic wall and the skull. PMID:19901805

  15. Drowning as a Cause of Death in Angelman Syndrome.

    Science.gov (United States)

    Ishmael, Holly A.; Begleiter, Michael L.; Butler, Merlin G.

    2002-01-01

    This study reports on a 9-year-old boy previously diagnosed with Angelman syndrome who died unexpectedly by drowning in a shallow backyard wading pool. The case illustrates the fascination with water by individuals with Angelman syndrome and highlights that this fascination may lead to death. The need for supervision is stressed. (Contains 5…

  16. Cause of death among Ghanaian adolescents in Accra using autopsy data

    Directory of Open Access Journals (Sweden)

    Tettey Yao

    2011-09-01

    Full Text Available Abstract Background There is limited data on adolescent mortality particularly from developing countries with unreliable death registration systems. This calls for the use of other sources of data to ascertain cause of adolescent mortality. The objective of this study was to describe the causes of death among Ghanaian adolescents 10 to 19 years in Accra, Ghana utilizing data from autopsies conducted in Korle Bu Teaching Hospital (KBTH. Findings Out of the 14,034 autopsies carried out from 2001 to 2003 in KBTH, 7% were among adolescents. Of the 882 deaths among adolescents analyzed, 402 (45.6% were females. There were 365 (41.4% deaths from communicable disease, pregnancy related conditions and nutritional disorders. Non-communicable diseases accounted for 362 (41% cases and the rest were attributable to injuries and external causes of morbidity and mortality. Intestinal infectious diseases and lower respiratory tract infections were the most common communicable causes of death collectively accounting for 20.5% of total deaths. Death from blood diseases was the largest (8.5% among the non-communicable conditions followed by neoplasms (7%. Males were more susceptible to injuries than females (χ2 = 13.45, p = .000. At least five out of ten specific causes of death were as a result of infections with pneumonia and typhoid being the most common. Sickle cell disease was among the top three specific causes of death. Among the females, 27 deaths (6.7% were pregnancy related with most of them being as a result of abortion. Conclusions The autopsy data from the Korle-Bu Teaching Hospital can serve as a useful source of information on adolescent mortality. Both communicable and non-communicable diseases accounted for most deaths highlighting the need for health care providers to avoid complacency in their management of adolescents presenting with these diseases.

  17. Survival and cause of death after myocardial infarction

    DEFF Research Database (Denmark)

    Brønnum-Hansen, H; Jørgensen, Torben; Davidsen, M;

    2001-01-01

    As part of the Danish WHO MONICA study, a register of patients with myocardial infarction was established in 1982, covering 11 municipalities in the western part of Copenhagen County, Denmark. During the period 1982-91, all cases of myocardial infarction among citizens aged 25-74 years were...... registered and validated according to the criteria set up for the WHO MONICA project. Short-term (28 days) and long-term (up to 15 years) survival in three periods were compared. The rate of mortality after a non-fatal myocardial infarction was compared with that of the general population, and causes...

  18. 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

  19. Mortality and causes of death in children referred to a tertiary epilepsy center

    DEFF Research Database (Denmark)

    Grønborg, Sabine; Uldall, Peter

    2014-01-01

    BACKGROUND: Patients with epilepsy, including children, have an increased mortality rate when compared to the general population. Only few studies on causes of mortality in childhood epilepsy exist and pediatric SUDEP rate is under continuous discussion. AIM: To describe general mortality......, incidence of sudden unexpected death in epilepsy (SUDEP), causes of death and age distribution in a pediatric epilepsy patient population. METHODS: The study retrospectively examined the mortality and causes of death in 1974 patients with childhood-onset epilepsy at a tertiary epilepsy center in Denmark...... over a period of 9 years. Cases of death were identified through their unique civil registration number. Information from death certificates, autopsy reports and medical notes were collected. RESULTS: 2.2% (n = 43) of the patient cohort died during the study period. This includes 9 patients with SUDEP...

  20. Determination of the underlying cause of death in three multicenter international HIV clinical trials

    DEFF Research Database (Denmark)

    Lifson, Alan R; Lundgren, Jens; Belloso, Waldo H;

    2008-01-01

    -defining diseases, 21% non-AIDS malignancies, 9% cardiac diseases, 9% liver disease, 8% non-AIDS-defining infections, 5% suicides, 5% other traumatic events/accidents, 4% drug overdoses/acute intoxications, 11% other causes, and 18% unknown. Major reasons for unknown classification were inadequate clinical......PURPOSE: Describe processes and challenges for an Endpoint Review Committee (ERC) in determining and adjudicating underlying causes of death in HIV clinical trials. METHOD: Three randomized HIV trials (two evaluating interleukin-2 and one treatment interruption) enrolled 11,593 persons from 36...... countries during 1999-2008. Three ERC members independently reviewed each death report and supporting source documentation to assign underlying cause of death; differences of opinion were adjudicated. RESULTS: Of 453 deaths reported through January 14, 2008, underlying causes were as follows: 10% AIDS...

  1. The risk and causes of death in childhoodonset epilepsy: A 4-study collaboration

    NARCIS (Netherlands)

    Berg, Anne T.; Nickels, K.; Wirrell, E.C.; Rios, C.; Geerts, A.T.; Callenbach, P.M.; Arts, W.F.; Camfield, P.R.; Camfield, C.S.

    2013-01-01

    Rationale: Young people with epilepsy experience high death rates compared to the general population. Understanding the magnitude of risk and the causes of death (CoD) is essential for counseling and for potential prevention. Methods: We combined the mortality experiences of four cohort studies of n

  2. Verifying causes of death in Thailand: rationale and methods for empirical investigation

    Directory of Open Access Journals (Sweden)

    Polprasert Warangkana

    2010-05-01

    Full Text Available Abstract Background Cause-specific mortality statistics by age and sex are primary evidence for epidemiological research and health policy. Annual mortality statistics from vital registration systems in Thailand are of limited utility because about 40% of deaths are registered with unknown or nonspecific causes. This paper reports the rationale, methods, and broad results from a comprehensive study to verify registered causes in Thailand. Methods A nationally representative sample of 11,984 deaths was selected using a multistage stratified cluster sampling approach, distributed across 28 districts located in nine provinces of Thailand. Registered causes were verified through medical record review for deaths in hospitals and standard verbal autopsy procedures for deaths outside hospitals, the results of which were used to measure validity and reliability of registration data. Study findings were used to develop descriptive estimates of cause-specific mortality by age and sex in Thailand. Results Causes of death were verified for a total of 9,644 deaths in the study sample, comprised of 3,316 deaths in hospitals and 6,328 deaths outside hospitals. Field studies yielded specific diagnoses in almost all deaths in the sample originally assigned an ill-defined cause of death at registration. Study findings suggest that the leading causes of death in Thailand among males are stroke (9.4%; transport accidents (8.1%; HIV/AIDS (7.9%; ischemic heart diseases (6.4%; and chronic obstructive lung diseases (5.7%. Among females, the leading causes are stroke (11.3%; diabetes (8%; ischemic heart disease (7.5%; HIV/AIDS (5.7%; and renal diseases (4%. Conclusions Empirical investigation of registered causes of death in the study sample yielded adequate information to enable estimation of cause-specific mortality patterns in Thailand. These findings will inform burden of disease estimation and economic evaluation of health policy choices in the country. The

  3. Dementia in the National Cause of Death Registry in Norway 1969-2010

    Directory of Open Access Journals (Sweden)

    Vidar Hjellvik

    2012-11-01

    Full Text Available Background: The prevalence of dementia is expected to increase markedly during the coming decades. Epidemiological studies involving the National Cause of Death Registry (NCDR may be useful for exploring the aetiology of dementia. We therefore wanted to study developments in the reporting of dementia in the NCDR over the last four decades.Methods: We calculated the age- and gender specific proportion of deaths with dementia reported in the NCDR (dementia deaths in the period 1969-2010, and the proportion of vascular dementia and Alzheimer’s disease deaths in 1986-2010. Separate analyses were done for deaths occurring in nursing homes in 1996-2010. The proportion of dementia deaths where dementia was coded as underlying cause of death was also calculated.Results: The proportion of dementia deaths increased more than threefold in the period 1969-2010 among women (from 4% to 15%, and more than doubled among men (from 3% to 7%. In nursing homes the proportion increased from 17% to 26% for women and from 13% to 18% for men. The proportion of dementia deaths with Alzheimer’s disease reported in the NCDR increased from practically zero in 1986 to a maximum of 28% in 2005. The proportion of dementia deaths with dementia as underlying cause of death increased from a minimum of 6% in 1972 to a maximum of 51% in 2009.Conclusion: Although the reporting of dementia in the NCDR increased markedly from 1969 to 2010, dementia is still under-reported for old people and for deaths occurring in nursing homes when compared to prevalence estimates.

  4. Diabetes mellitus, fasting glucose, and risk of cause-specific death

    NARCIS (Netherlands)

    Kromhout, D.

    2011-01-01

    Background The extent to which diabetes mellitus or hyperglycemia is related to risk of death from cancer or other nonvascular conditions is uncertain. Methods We calculated hazard ratios for cause-specific death, according to baseline diabetes status or fasting glucose level, from individual-partic

  5. Diabetes Mellitus, Fasting Glucose, and Risk of Cause-Specific Death

    NARCIS (Netherlands)

    Seshasai, Sreenivasa Rao Kondapally; Kaptoge, Stephen; Thompson, Alexander; Di Angelantonio, Emanuele; Gao, Pei; Sarwar, Nadeem; Whincup, Peter H.; Mukamal, Kenneth J.; Gillum, Richard F.; Holme, Ingar; Njolstad, Inger; Fletcher, Astrid; Nilsson, Peter; Lewington, Sarah; Collins, Rory; Gudnason, Vilmundur; Thompson, Simon G.; Sattar, Naveed; Selvin, Elizabeth; Hu, Frank B.; Danesh, John

    2011-01-01

    BACKGROUND The extent to which diabetes mellitus or hyperglycemia is related to risk of death from cancer or other nonvascular conditions is uncertain. METHODS We calculated hazard ratios for cause-specific death, according to baseline diabetes status or fasting glucose level, from individual-partic

  6. Cost–consequence analysis of cause of death investigation in Finland and in Denmark

    DEFF Research Database (Denmark)

    Ylijoki-Sørensen, Seija; Boldsen, Jesper Lier; Lalu, Kaisa;

    2014-01-01

    intent) and natural (disease) deaths, and used to develop an alternative autopsy practice in Denmark. Consequences for society were analysed. The estimated unit cost (€) for one forensic autopsy is 3.2 times lower in Finland than in Denmark (€1400 versus €4420), but in Finland the salaries for forensic....... Only little is known about the possible differences between health economics of Finnish and Danish cause of death investigation systems. The aims of this article were to analyse costs and consequences of Finnish and Danish cause of death investigations, and to develop an alternative autopsy practice...... in Denmark with another cost profile. Data on cause of death investigation systems and costs were derived from Departments of Forensic Medicine, Departments of Pathology, and the National Police. Finnish and Danish autopsy rates were calculated in unnatural (accident, suicide, homicide and undetermined...

  7. Leading Causes of Death among Asian American Subgroups (2003–2011)

    OpenAIRE

    Hastings, Katherine G.; Jose, Powell O.; Kapphahn, Kristopher I.; Frank, Ariel T. H.; Goldstein, Benjamin A.; Thompson, Caroline A.; Karen Eggleston; Mark R Cullen; Palaniappan, Latha P

    2015-01-01

    Background Our current understanding of Asian American mortality patterns has been distorted by the historical aggregation of diverse Asian subgroups on death certificates, masking important differences in the leading causes of death across subgroups. In this analysis, we aim to fill an important knowledge gap in Asian American health by reporting leading causes of mortality by disaggregated Asian American subgroups. Methods and Findings We examined national mortality records for the six larg...

  8. Death by unnatural causes during childhood and early adulthood in offspring of psychiatric inpatients

    DEFF Research Database (Denmark)

    Webb, Roger; Pickles, Andrew R.; Appleby, Louis;

    2007-01-01

    MEASURES: Deaths from all natural causes and all unnatural causes, specifically, accidents, homicides, suicides, and undetermined causes. RESULTS: The highest observed relative risk (RR) was for homicide in young and older children with affected mothers or fathers. Homicides were between 5 and 10 times......CONTEXT: Offspring of psychiatric inpatients are at higher risk of death from all causes, but their cause-specific risks have not been quantified. OBJECTIVE: To investigate cause-specific deaths at 1 to 25 years in offspring of parents previously admitted as psychiatric inpatients. DESIGN......-fold to 3-fold higher risk of suicide. In almost one fourth of the suicides, there was a history of parental admission. Young adults with 2 previously admitted parents were 6 times more likely to kill themselves than were their peers in the general population. Relative risk of suicide or open...

  9. [Causes of death and the relation between scientific and popular knowledge].

    Science.gov (United States)

    Perdiguero Gil, E

    1993-01-01

    "The framework of this contribution is the nexus between scientific and popular knowledge, and their importance assessing diagnostical expressions when studying death causes in times prior to the setting of a standard for the definition of illness. By means of a particular example, the expression teething, we shall show some nuances concerning the loanwords and equivalences between popular and academic knowledge, and their deep, if sometimes hidden, influence upon the diagnostical expressions informing us about the death causes as shown in the records of life and death statistics." The geographical focus is on Spain. (SUMMARY IN ENG AND FRE) PMID:12318740

  10. Sudden Death Caused by Anomalous Origin of the Coronary Artery During Exercise.

    Science.gov (United States)

    Kurosu, Akira; Kuroyanagi, Kazumi; Yamauchi, Shinobu; Omura, Kazunobu; Saito, Kazuyuki

    2016-03-01

    Anomalous origin of the coronary artery (AOCA) is a rare, but important cause of sudden cardiac death among young athletes. Nine autopsy cases (8 male, 1 female; mean age, 17.9 years; age range, 11-31 years) of sudden death during or just after exercise caused by AOCA were reviewed. The exercises performed at the time of death were running (4 cases), soccer (2 cases), and baseball, swimming and kendo (Japanese swordsmanship) (1 case each). In 6 cases, the left coronary artery arose from the right sinus of Valsalva, and in 3, the right coronary artery from the left sinus. The coronary arteries passed between the pulmonary artery and the aorta with an acute angle takeoff from the orifice. Three cases had cardiovascular manifestations prior to death. In cases with cardiovascular manifestations, novel imaging methods should be considered to prevent sudden death. PMID:27404630

  11. Mortality and causes of death among workers exposed to phosgene in 1943-45

    International Nuclear Information System (INIS)

    Mortality and causes of death from death certificates were analyzed among workers exposed to phosgene while working at a uranium-processing plant in Tennessee in 1943-45. Standardized mortality ratios (SMRs) were calculated by using death rates for U.S. white males. As of 1979, SMRs for all causes and for various selected causes were similar in 694 male chemical workers chronically exposed to low levels of phosgene in 1943-45 and in 9280 male controls who worked at the same plant. SMRs for diseases of the respiratory system were 107 (14 observed vs. 13.07 expected) in the chemical workers and 119 (292 observed vs. 245.75 expected) in the controls. In a group of 106 males who were acutely exposed to high levels of phosgene, there were 41 deaths observed vs. 33.87 expected (SMR = 121; 95% confidence limits = 86 and 165). One death, occurring within 24 hours of exposure, was from pulmonary edema due to phosgene poisoning (coded to accidental causes). Five deaths were coded to diseases of the respiratory system (SMR = 266; 95% CL = 86 and 622); in 2 of these 5 deaths, bronchitis due to phosgene exposure had been reported in 1945. Among 91 female workers with acute high-level phosgene exposure, frequencies of symptoms and early health effects (pneumonitis and bronchitis) differed from those reported for the 106 male cases; preliminary data on vital status of these females are too incomplete for analysis, and further follow-up is needed

  12. Significant contributing causes of cancer deaths among Hispanics in Colorado, USA, 1983-1992

    Directory of Open Access Journals (Sweden)

    Kimberley Sweitzer

    1998-01-01

    Full Text Available Cancer deaths in the state of Colorado, U.S.A., totaled 53,921 between 1983 and 1992. Death certificates for this period were used to evaluate Hispanic cancer deaths by contributing causes of death and primary occupation of the decedent. The relative risks for diabetes and liver disease as contributing causes of death were significantly higher among Hispanics when compared to non-Hispanics who had also died of cancer (RR for diabetes = 1.90; 95% C.I. (1.64,2.19 and RR for liver disease = 1.44; 95% C.I. (1.23,1.68. Hispanics who had died of cancer were significantly less likely to have drug abuse as a contributing cause of death when compared to non-Hispanics (RR for drug abuse = 0.69; 95% C.I. (0.52,0.91. Laborers, service workers, and clerical workers who were Hispanic, were significantly more likely to die of cancer with either diabetes or liver disease as a contributing cause of death than were non-Hispanics in the same occupational category (p<0.05. Chronic diseases, such as diabetes and liver disease, may be reducing the survivability of cancer among Hispanics.

  13. Survival and causes of death in systemic sclerosis patients: a single center registry report from Iran.

    Science.gov (United States)

    Poormoghim, Hadi; Andalib, Elham; Jalali, Arash; Ghaderi, Afshin; Ghorbannia, Ali; Mojtabavi, Nazanin

    2016-07-01

    The aims of the study were to determine prognostic factors for survival and causes of death in a cohort of patients with systemic sclerosis (SSc). This was a cohort study of SSc patients in single rheumatologic center from January 1998 to August 2012. They fulfilled the American College of Rheumatology classification criteria for SSc or had calcinosis Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, telangiectasia or sine sclerosis. Causes of death were classified as SSc related and non-SSc related. Kaplan-Meier and Cox proportional hazard regression models were used in univariate and multivariate analysis to analyse survival in subgroups and determine prognostic factors of survival. The study includes 220 patients (192 female, 28 male). Out of thirty-two (14.5 %) who died, seventeen (53.1 %) deaths were SSc related and in nine (28.1 %) non-SSc-related causes, and in six (18.8 %) of patients causes of death were not defined. Overall survival rate was 92.6 % (95 % CI 87.5-95.7 %) after 5 years and 82.3 % (95 % CI 73.4-88.4 %) after 10 years. Pulmonary involvement was a major SSc-related cause of death, occurred in seven (41.1 %) patients. Cardiovascular events were leading cause of in overall death (11) 34.3 % and 6 in non-SSc-related death. Independent risk factors for mortality were age >50 at diagnosis (HR 5.10) advance pulmonary fibrosis (HR 11.5), tendon friction rub at entry (HR 6.39), arthritis (HR 3.56). In this first Middle Eastern series of SSc registry, pulmonary and cardiac involvements were the leading cause of SSc-related death. PMID:27061806

  14. Maternal mortality in Bahrain 1987-2004: an audit of causes of avoidable death.

    Science.gov (United States)

    Sandhu, A K; Mustafa, F E

    2008-01-01

    The aim of this report was to establish the national maternal mortality rate in Bahrain over the period 1987-2004, to identify preventable factors in maternal deaths and to make recommendations for safe motherhood. There were 60 maternal deaths out of 243 232 deliveries giving an average maternal mortality rate of 24.7 per 100 000 total births. The main causes of death were sickle-cell disease (25.0%), hypertension (18.3%), embolism (13.3%), haemorrhage (13.3%), heart disease (11.7%), infection (8.3%) and other (10.0%). In an audit of care, 17 (28.3%) out of 60 deaths were judged to be avoidable, nearly half of which were due to a shortage of intensive care beds. We recommend that a confidential enquiry of maternal deaths be conducted at the national level every 3 to 5 years.

  15. Pathology and causes of death of stranded cetaceans in the Canary Islands (1999-2005).

    Science.gov (United States)

    Arbelo, Manuel; Los Monteros, Antonio Espinosa de; Herráez, Pedro; Andrada, Marisa; Sierra, Eva; Rodríguez, Francisco; Jepson, Paul D; Fernández, Antonio

    2013-03-26

    Between 1999 and 2005, 233 stranded cetaceans (comprising 19 species) were reported in the waters of the Canary Islands. Of these, 138/233 (59.2%) were subjected to a complete or partial standardized necropsy, including 4 Balaenopteridae, 9 Physeteridae, 8 Kogiidae, 27 Ziphiidae and 90 Delphinidae. Of these, 46/138 (33.3%) cetaceans were diagnosed with anthropogenic pathological categories (i.e. the cause of death was anthropogenic). These included fishing interaction (bycatch) (19 individuals), 'atypical' mass stranding events linked to naval exercises (13), ship collisions (8) and other anthropogenic-related pathology (6). 'Natural' (i.e. non-anthropogenic) causes of death accounted for another 82/138 (59.4%) cases, including infectious and non-infectious diseases (63), neonatal pathology (8), intra- and interspecific interactions (6) and mass strandings (5). The cause(s) of death could not be determined in 10/138 (7.3%) necropsied animals. The most common causes of death were ship collisions in 6/9 (66.6%) Physeteridae, 'atypical' mass stranding linked to naval exercises in 13/27 (48.1%) Ziphiidae, and 'natural' infectious and non-infectious diseases in 55/90 (61.1%) Delphinidae. Interaction with fishing activities was established as cause of death in 15/90 (16.7%) Delphinidae. These data show that a range of anthropogenic and natural single and mass mortality events occur in multiple cetacean species stranded in the Canary Islands. PMID:23548359

  16. Update: Causes and symptoms of sudden cardiac death in young athletes.

    Science.gov (United States)

    Asif, Irfan M; Yim, Eugene S; Hoffman, Jacob M; Froelicher, Vic

    2015-02-01

    Abstract Sudden cardiac death (SCD) is the leading cause of death during exercise. While initial reports suggested that the most common cause of SCD in young athletes was due to hypertrophic cardiomyopathy (HCM), a critical review of investigations in several populations (athletes, non-athletes, military, national, and international) supports that the most common finding at autopsy of young individuals with SCD is actually a structurally normal heart (SNH). This information is vital for sports medicine clinicians, especially with regard to the pre-participation evaluation (PPE) since cardiac death associated with a SNH is likely attributed to disorders such as arrhythmia or ion channel diseases. This comprehensive review explores the causes of SCD, along with the symptoms preceding death, which ultimately may help refine the PPE and maximize the ability to detect potentially lethal disease prior to competition.

  17. Defining the cause of death in hospitalised patients with acute kidney injury.

    Directory of Open Access Journals (Sweden)

    Nicholas M Selby

    Full Text Available BACKGROUND: The high mortality rates that follow the onset of acute kidney injury (AKI are well recognised. However, the mode of death in patients with AKI remains relatively under-studied, particularly in general hospitalised populations who represent the majority of those affected. We sought to describe the primary cause of death in a large group of prospectively identified patients with AKI. METHODS: All patients sustaining AKI at our centre between 1(st October 2010 and 31(st October 2011 were identified by real-time, hospital-wide, electronic AKI reporting based on the Acute Kidney Injury Network (AKIN diagnostic criteria. Using this system we are able to generate a prospective database of all AKI cases that includes demographic, outcome and hospital coding data. For those patients that died during hospital admission, cause of death was derived from the Medical Certificate of Cause of Death. RESULTS: During the study period there were 3,930 patients who sustained AKI; 62.0% had AKI stage 1, 20.6% had stage 2 and 17.4% stage 3. In-hospital mortality rate was 21.9% (859 patients. Cause of death could be identified in 93.4% of cases. There were three main disease categories accounting for three quarters of all mortality; sepsis (41.1%, cardiovascular disease (19.2% and malignancy (12.9%. The major diagnosis leading to sepsis was pneumonia, whilst cardiovascular death was largely a result of heart failure and ischaemic heart disease. AKI was the primary cause of death in only 3% of cases. CONCLUSIONS: Mortality associated with AKI remains high, although cause of death is usually concurrent illness. Specific strategies to improve outcomes may therefore need to target not just the management of AKI but also the most relevant co-existing conditions.

  18. Tabulador de causas múltiplas de morte Multiple causes- of-death tabulator

    Directory of Open Access Journals (Sweden)

    Augusto H. Santo

    1999-08-01

    Full Text Available O uso de causas múltiplas de morte vem sendo atualmente preconizado para descrever e analisar os determinantes patológicos da mortalidade em populações, como complemento ao uso tradicional da causa básica de morte. O estudo das causas múltiplas pode realizar-se por meio da apresentação de todas as menções das causas básicas e associadas de morte e por meio de associações de causas. Um programa para microcomputador foi desenvolvido para processar bancos de dados contendo as causas de morte informadas no Modelo Internacional de Atestado Médico de Causa de Morte, denominado Tabulador de Causas Múltiplas, que gera uma tabela matriz a partir da qual podem ser derivadas as demais formas de apresentação e análise, além de poder ser usado como instrumento de crítica dos dados de mortalidade.The use of multiple-causes-of-death is currently being recommended in order to describe and analyze the pathological determinants of mortality in populations, as a supplement to the traditional use of the underlying cause of death. Multiple-causes-of-death can be studied by presenting all underlying and associated causes mentioned, and by means of associations of causes of death. Microcomputer software has been developed to process data files containing causes of death informed by physicians on the International Form of Medical Certificate of Causes of Death. The Multiple Cause of Death Tabulator software generates a matrix table from which the above forms of presentation and analysis can be achieved and mortality data be edited.

  19. Asphyxia: a rare cause of death for motor vehicle crash occupants.

    Science.gov (United States)

    Conroy, Carol; Stanley, Christina; Eastman, A Brent; Vaughan, Teresa; Vilke, Gary M; Hoyt, David B; Pacyna, Sharon; Smith, Alan

    2008-03-01

    Motor vehicle related trauma is one of the leading causes of traumatic death. Although most of these deaths are because of severe blunt force trauma, there are people without severe injury who die of asphyxia related to the motor vehicle collision. There were 37 deaths because of motor vehicle related asphyxia in San Diego County during 1995-2004. Almost half (48.6%) of these deaths were because of compression asphyxia, 29.7% were positional asphyxia deaths, and 16.2% died of a combination of compression and positional asphyxia. We were unable to classify the mechanism of asphyxia for the remaining 5.4% of asphyxia deaths. Almost all occupants dying from asphyxia were involved in rollover crashes and may have been incapacitated by obesity, drug or alcohol intoxication, or blunt force trauma. Compression asphyxia deaths occurred both from vehicle crush with intrusion into the passenger compartment and from ejection of the occupant and subsequent crushing by the vehicle. Positional asphyxia occurred in positions interfering with normal respiration, including inversion. None of the occupants had injury severe enough to result in death at the scene if they had not first died of asphyxia. This study suggests classifying the mechanism of asphyxia for these fatalities may be a challenge to forensic pathologists who seldom see these rare deaths.

  20. Algorithms for enhancing public health utility of national causes-of-death data

    Directory of Open Access Journals (Sweden)

    Pourmalek Farshad

    2010-05-01

    Full Text Available Abstract Background Coverage and quality of cause-of-death (CoD data varies across countries and time. Valid, reliable, and comparable assessments of trends in causes of death from even the best systems are limited by three problems: a changes in the International Statistical Classification of Diseases and Related Health Problems (ICD over time; b the use of tabulation lists where substantial detail on causes of death is lost; and c many deaths assigned to causes that cannot or should not be considered underlying causes of death, often called garbage codes (GCs. The Global Burden of Disease Study and the World Health Organization have developed various methods to enhance comparability of CoD data. In this study, we attempt to build on these approaches to enhance the utility of national cause-of-death data for public health analysis. Methods Based on careful consideration of 4,434 country-years of CoD data from 145 countries from 1901 to 2008, encompassing 743 million deaths in ICD versions 1 to 10 as well as country-specific cause lists, we have developed a public health-oriented cause-of-death list. These 56 causes are organized hierarchically and encompass all deaths. Each cause has been mapped from ICD-6 to ICD-10 and, where possible, they have also been mapped to the International List of Causes of Death 1-5. We developed a typology of different classes of GCs. In each ICD revision, GCs have been identified. Target causes to which these GCs should be redistributed have been identified based on certification practice and/or pathophysiology. Proportionate redistribution, statistical models, and expert algorithms have been developed to redistribute GCs to target codes for each age-sex group. Results The fraction of all deaths assigned to GCs varies tremendously across countries and revisions of the ICD. In general, across all country-years of data available, GCs have declined from more than 43% in ICD-7 to 24% in ICD-10. In some regions, such

  1. Social inequalities in causes of death amenable to health care in Norway

    Directory of Open Access Journals (Sweden)

    Camilla Hem

    2007-01-01

    Full Text Available Objective: Investigate if there are educational inequalities in causes of death considered amenable to health care in Norway and compare this with non-amenable causes. Methods: The study used the concept of “amenable mortality”, which here includes 34 specific causes of death. A linked data file, with information from the Norwegian Causes of Death Registry and the Educational Registry was analyzed. The study population included the whole Norwegian population in two age groups of interest (25-49 and 50-74 years. Information on deaths was from the period 1990-2001. Education was recorded in 1990 and it was grouped in four categories as: basic, lower secondary, higher secondary and higher. In the study men and women were analysed seperately. The analysis was conducted for all amenable causes pooled with and without ischemic heart disease. A Cox proportional hazard regression model was fitted to estimate hazard rate ratios. Results: The study showed educational differences in mortality from causes of death considered amenable to health care, in both age groups and sexes. This was seen both when including and excluding ischemic heart disease. The effect sizes were comparable for amenable and non-amenable causes in both age groups and sexes. Conclusions: This study revealed systematic higher risk of death in lower educational groups in causes of death considered amenable to health care. This indicates potential weaknesses in equitable provision of health care for the Norwegian population. Additional research is needed to identify domains within the health care system of particular concern.

  2. Factors associated with specific causes of death amongst HIV-positive individuals in the D:A:D Study

    DEFF Research Database (Denmark)

    Smith, Colette; Sabin, Caroline A; Lundgren, Jens D;

    2010-01-01

    To investigate any emerging trends in causes of death amongst HIV-positive individuals in the current cART era, and to investigate the factors associated with each specific cause of death.......To investigate any emerging trends in causes of death amongst HIV-positive individuals in the current cART era, and to investigate the factors associated with each specific cause of death....

  3. Gastro-intestinal complications as one of causes of death in patients with rheumatic diseases

    Directory of Open Access Journals (Sweden)

    V N Sorotskaya

    2005-01-01

    Full Text Available Objective. To assess frequency of gastro-intestinal (Gl bleeding and ulcer perforation as direct cause of death in pts with rheumatic diseases. Material and methods. Statistical analysis of Tula region patient care institutions documentation was performed to assess frequency and character of severe GI complications leading to death of pts. 300 cases of death which took place during 5 years (1996-2000 in 3 rheumatologic (105 cases and 10 therapeutic (195 cases departments of Tula region patient care institutions were studied. Results. Gl bleeding and ulcer perforation were the direct causes of death in 15 pts with rheumatic diseases i.e. in 5% from the whole number of died. GI complications caused death in 4 pts with chronic rheumatic heart disease (HRHD (1,7%, in 7 (15,2%with rheumatoid arthritis -, in 2 with ankylosing spondylitis and systemic lupus erythematosus (8,0 and 22,2% respectively. Pts with systemic sclerosis did not die because of GI damage. GI changes most frequently localized in duodenum (8 pts. 4 pts had complications connected with gastric ulcer and in 2 diffuse erosive damage of Gl mucosa was the source of bleeding. Conclusion. Severe Gl complications quite often lead to death of pts with rheumatic diseases in Tula region.

  4. Polytrauma in the elderly: predictors of the cause and time of death

    Directory of Open Access Journals (Sweden)

    Muwanga Cyrus

    2010-05-01

    Full Text Available Abstract Background Increasing age and significant pre-existing medical conditions (PMCs are independent risk factors associated with increased mortality after trauma. Our aim was to review all trauma deaths, identifying the cause and the relation to time from injury, ISS, age and PMCs. Methods A retrospective analysis of trauma deaths over a 6-year period at the study centre was conducted. Information was obtained from the Trauma Audit and Research Network (TARN dataset, hospital records, death certificates and post-mortem reports. The time and cause of death, ISS, PMCs were analysed for two age groups ( Results Patients ≥ 65 years old were at an increased risk of death (OR 6.4, 95% CI 5.2-7.8, p 15 and died within the first 24 hours of admission, irrespective of age, from causes directly related to their injuries. Twelve patients with an ISS of Conclusion Elderly patients with minor injuries and PMCs have an increased risk of death relative to their younger counterparts and are more likely to die of medical complications late in their hospital admission.

  5. [Acupuncture as a cause of death (author's transl)].

    Science.gov (United States)

    Brettel, H F

    1981-01-16

    Acupuncture is a controversial method of treatment, the success of which, according to the convictions of its opponents, is based solely on suggestion or autosuggestion. That the rules of the Chinese teaching on acupuncture are not observed by many acupuncturists does not contribute to its prestige. Serious injuries resulting from acupuncture therapy have, however, seldom become known. For this reason the case is presented of a 63-year-old woman, suffering from asthma, who died as a result of a bilateral pneumothorax following injury to the lungs in the course of acupuncture of the chest wall.

  6. [Analysis on the causes of death of inhabitants at the inner and outer cities of Peking in late Qing Dynasty].

    Science.gov (United States)

    You, J

    1994-01-01

    Reports were made on the causes of death of Peking people inhabited in inner and outer cities within 2 days in 1908. Analysis showed that over 50% of the deaths were due to infectious diseases. The first 8 causes accounted for 70% of the total deaths, while the average expectancy of life at birth was 40.16 years of age. PMID:11615223

  7. Global causes of maternal death: a WHO systematic analysis

    Directory of Open Access Journals (Sweden)

    Dr. Lale Say, MD

    2014-06-01

    Funding: USAID, the US Fund for UNICEF through a grant from the Bill & Melinda Gates Foundation to CHERG, and The UNDP/UNFPA/UNICEF/WHO/The World Bank Special Programme of Research, Development, and Research Training in Human Reproduction (HRP, Department of Reproductive Health and Research.

  8. J wave syndromes as a cause of sudden arrhythmic death

    Directory of Open Access Journals (Sweden)

    Charles Antzelevitch

    2013-06-01

    Full Text Available Accentuated J waves have been associated with idiopathic ventricular tachycardia and fibrillation (VT/VF for nearly three decades. Prominent J waves characterize both Brugada and early repolarization syndromes leading to their designation as J wave syndromes. An early repolarization (ER pattern, characterized by J point elevation, slurring of the terminal part of the QRS and ST segment elevation was considered to be a totally benign electrocardiographic manifestation until a decade ago. Recent casecontrol and population-based association studies have advanced evidence that an ER pattern in the inferior or infero-lateral leads is associated with increased risk for life-threatening arrhythmias, named early repolarization syndrome (ERS. ERS and Brugada syndrome (BrS share similar electrocardiogram features, clinical outcomes, risk factors as well as a common arrhythmic platform related to amplification of Ito-mediated J waves. Although BrS and ERS differ with respect to the magnitude and lead location of abnormal J wave manifestation, they are thought to represent a continuous spectrum of phenotypic expression, termed J wave syndromes. A classification scheme for ERS has been proposed: type 1, displaying an ER pattern predominantly in the lateral precordial leads, is considered to be largely benign; type 2, displaying an ER pattern predominantly in inferior or infero-lateral leads, is associated with a higher level of risk; whereas type 3, displaying an ER pattern globally in inferior, lateral and right precordial leads, is associated with the highest level of risk for development of malignant arrhythmias and is often associated with VF storms.

  9. Causes of death in children diagnosed with non-Hodgkin's lymphoma between 1974 and 1985.

    OpenAIRE

    Robertson, C M; Stiller, C A; Kingston, J E

    1992-01-01

    An investigation has been undertaken of 479 deaths occurring up to the end of 1990 among 883 patients diagnosed with non-Hodgkin's lymphoma from 1974 to 1985 who were included in the population based National Registry of Childhood Tumours. The objectives were to perform a descriptive analysis looking particularly at the deaths not directly due to non-Hodgkin's lymphoma, to determine the frequency of the different causes of death and to study the trends over time. Among the 476 patients with s...

  10. Malnutrition as an underlying cause of childhood deaths associated with infectious diseases in developing countries.

    OpenAIRE

    Rice, A.L.; L. Sacco; Hyder, A; Black, R. E.

    2000-01-01

    INTRODUCTION: Recent estimates suggest that malnutrition (measured as poor anthropometric status) is associated with about 50% of all deaths among children. Although the association between malnutrition and all-cause mortality is well documented, the malnutrition-related risk of death associated with specific diseases is less well described. We reviewed published literature to examine the evidence for a relation between malnutrition and child mortality from diarrhoea, acute respiratory illnes...

  11. The leading causes of death after burn injury in a single pediatric burn center

    OpenAIRE

    Williams, Felicia N.; Herndon, David N; Hawkins, Hal K.; Lee, Jong O; Cox, Robert A.; Kulp, Gabriela A; Finnerty, Celeste C.; Chinkes, David L.; Jeschke, Marc G.

    2009-01-01

    Introduction Severe thermal injury is characterized by profound morbidity and mortality. Advances in burn and critical care, including early excision and grafting, aggressive resuscitation and advances in antimicrobial therapy have made substantial contributions to decrease morbidity and mortality. Despite these advances, death still occurs. Our aim was to determine the predominant causes of death in burned pediatric patients in order to develop new treatment avenues and future trajectories a...

  12. Inhibition of telomerase causes vulnerability to endoplasmic reticulum stress-induced neuronal cell death.

    Science.gov (United States)

    Hosoi, Toru; Nakatsu, Kanako; Shimamoto, Akira; Tahara, Hidetoshi; Ozawa, Koichiro

    2016-08-26

    Endoplasmic reticulum (ER) stress is implicated in several diseases, such as cancer and neurodegenerative diseases. In the present study, we investigated the possible involvement of telomerase in ER stress-induced cell death. ER stress-induced cell death was ameliorated in telomerase reverse transcriptase (TERT) over-expressing MCF7 cells (MCF7-TERT cell). Telomerase specific inhibitor, BIBR1532, reversed the inhibitory effect of TERT on ER stress-induced cell death in MCF7-TERT cells. These findings suggest that BIBR1532 may specifically inhibit telomerase activity, thereby inducing cell death in ER stress-exposed cells. TERT was expressed in the SH-SY5Y neuroblastoma cell line. To analyze the possible involvement of telomerase in ER stress-induced neuronal cell death, we treated SH-SY5Y neuroblastoma cells with BIBR1532 and analyzed ER stress-induced cell death. We found that BIBR1532 significantly enhanced the ER stress-induced neuronal cell death. These findings suggest that inhibition of telomerase activity may enhance vulnerability to neuronal cell death caused by ER stress. PMID:27443785

  13. Global, regional, and national age–sex specific all-cause and cause-specific mortality for 240 causes of death, 1990–2013

    NARCIS (Netherlands)

    Beyene, T.J.; Hoek, H.; Zhang, Y.; Vos, T.

    2015-01-01

    Background

    Up-to-date evidence on levels and trends for age-sex-specific all-cause and cause-specific mortality is essential for the formation of global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013) we estimated yearly deaths for 188 countrie

  14. Causes of Death Data in the Global Burden of Disease Estimates for Ischemic and Hemorrhagic Stroke

    DEFF Research Database (Denmark)

    Truelsen, Thomas; Krarup, Lars-Henrik; Iversen, Helle K;

    2015-01-01

    BACKGROUND: Stroke mortality estimates in the Global Burden of Disease (GBD) study are based on routine mortality statistics and redistribution of ill-defined codes that cannot be a cause of death, the so-called 'garbage codes' (GCs). This study describes the contribution of these codes to stroke...... mortality estimates. METHODS: All available mortality data were compiled and non-specific cause codes were redistributed based on literature review and statistical methods. Ill-defined codes were redistributed to their specific cause of disease by age, sex, country and year. The reassignment was done based...... on the International Classification of Diseases and the pathology behind each code by checking multiple causes of death and literature review. RESULTS: Unspecified stroke and primary and secondary hypertension are leading contributing 'GCs' to stroke mortality estimates for hemorrhagic stroke (HS) and ischemic stroke...

  15. Causes of death in dogs in the province of Rome (Italy).

    Science.gov (United States)

    Eleni, Claudia; Scholl, Francesco; Scaramozzino, Paola

    2014-01-01

    Dogs share with humans several zoonotic diseases as well as some important determinants of degenerative syndromes and tumours. For this reason, systematic surveillance on small animal disease carried out through the collection and analysis of necropsy records could be helpful to public health. To describe the causes of death in dogs from the province of Rome (Italy) submitted to the Istituto Zooprofilattico Sperimentale del Lazio e della Toscana for necropsy during 2003-2007, a retrospective study was conducted on diagnostic data of 870 dogs. The final diagnosis was established by anatomo-histopathological examinations and, when needed, by ancillary laboratory tests. The most common causes of death were 'infectious disease' (23%) and 'poisoning' (17%). In 5% of the cases, the cause remained undetermined. The frequency of 'poisoning' was higher (39%) in stray dogs, while 'infectious disease' was more frequent (49%) in dogs from breeding farms. Parvovirosis was the most frequent infectious disease (33%) while anticoagulants accounted for 30% of the cases involving toxicity. Death by neoplastic lesions was quite infrequent (7%). Findings from this study provide veterinarians with an overview of the causes of death in dogs and it could provide public health authorities with new data about both novel and re-emerging threats.

  16. [The Cause of Death of Taira no Kiyomori: A Possible Connection with the Death of Fujiwara no Kunitsuna].

    Science.gov (United States)

    Akatani, Masaki

    2016-03-01

    Taira no Kiyomori was struck by an unimaginable fever and died in the spring of Jishō Year 5 (1181). In the coup d'état of Jishō Year 3 (1179), Kiyomori ended the Go-shirakawa cloistered government through military force and established the Takakura cloistered government as a puppet regime in the following year. The regime lasted only a short while, however, as the retired Takakura Emperor passed away within less than a year. Kiyomori's death immediately followed the restoration of the Go-shirakawa cloistered government. The cause of Kiyomori's death has previously been discussed in the fields of literature and medicine and has been diagnosed variously as malaria, cerebrovascular disease, pneumonia, or meningitis contracted from complications of influenza, scarlatina fulminans (scarlet fever), and so on. However, considering the fact that Kiyomori--who was anxious about restoring relations with the retired Go-shirakawa Emperor as well as subjugation by the forces of the Minamoto clan, which were growing daily in strength--and his close aide Fujiwara no Kunitsuna simultaneously fell ill and died one after the other, it is speculated that both figures had streptococcal infection. It is, therefore, surmised that, during the clan's twilight years, Taira tactics were determined through secret discussions between Kiyomori and Kunitsuna. PMID:27464420

  17. Evaluating the Cause of Death in Obese Individuals: A Ten-Year Medical Autopsy Study

    Directory of Open Access Journals (Sweden)

    Jad Saab

    2015-01-01

    Full Text Available Background. Obesity is a growing public health problem associated with increased morbidity and rate of death. Postmortem examination is imperative to determine the cause of death, to detect clinically unsuspected disease entities, and consequently to determine the actual impact of obesity on patient mortality. Methods. A total of 849 adult autopsies were retrospectively reviewed. Obese (BMI ≥ 30 kg/m2 and nonobese patients were separately studied. The primary cause of death in each group was categorized into malignancy, infection, stroke, ischemic and nonischemic heart disease, pulmonary embolism, hemorrhage, and primary nonneoplastic diseases of different organ systems. Results. Of 849 autopsies, 32.3% were obese. The leading causes of death in the obese population were malignancy (31.4%, infection (25.9%, ischemic heart disease (12.8%, and pulmonary embolism (6.2%. Obese individuals were statistically more likely to die from pulmonary embolism and liver disease and less likely to die from neurologic diseases and nonischemic heart disease. Conclusion. Autopsies on obese individuals constitute a third of all adult medical autopsies in our center. Increased death rates in the obese due to pulmonary embolism and liver disease should receive special clinical attention. Autopsy findings in the obese population should contribute to overall premortem disease detection, prevention, and management.

  18. Age-related differences in mechanism, cause, and location of trauma deaths

    DEFF Research Database (Denmark)

    Meisler, Rikke; Thomsen, Annemarie Bondegaard; Theilade, Peter;

    2011-01-01

    BACKGROUND: Trauma death has traditionally been described as primarily occurring in young men exposed to penetrating trauma or road traffic accidents. The epidemiology of trauma fatalities in Europe may change as a result of the increasing proportion of elderly patients. The goal of this study...... was to describe age-related differences in trauma type, mechanism, cause and location of death in a well-defined European region. METHODS: We prospectively registered all trauma patients and severe burn patients in eastern Denmark over 12 consecutive months. We analyzed all trauma fatalities in our region...... regarding the trauma type, mechanism, cause and location of death. RESULTS: A total of 2923 patients were registered, of which 292 (9.9%) died within 30 days. Mortality increased with age, with a mortality of 46.1% in patients older than 80 years old. Blunt trauma was the most frequent trauma type at all...

  19. Age-related differences in mechanism, cause, and location of trauma deaths

    DEFF Research Database (Denmark)

    Meisler, Rikke; Thomsen, Annemarie Bondegaard; Theilade, Peter;

    2011-01-01

    was to describe age-related differences in trauma type, mechanism, cause and location of death in a well-defined European region. METHODS: We prospectively registered all trauma patients and severe burn patients in eastern Denmark over 12 consecutive months. We analyzed all trauma fatalities in our region......BACKGROUND: Trauma death has traditionally been described as primarily occurring in young men exposed to penetrating trauma or road traffic accidents. The epidemiology of trauma fatalities in Europe may change as a result of the increasing proportion of elderly patients. The goal of this study...... regarding the trauma type, mechanism, cause and location of death. RESULTS: A total of 2923 patients were registered, of which 292 (9.9%) died within 30 days. Mortality increased with age, with a mortality of 46.1% in patients older than 80 years old. Blunt trauma was the most frequent trauma type at all...

  20. An unusual and rare case of burn: challenge to cause and manner of death

    Directory of Open Access Journals (Sweden)

    Sharad V. Kuchewar

    2014-08-01

    Full Text Available In the brought dead cases where the dead body is completely charred pose difficulty to autopsy surgeon in commenting cause and manner of death. Many a times, scene of incidence, the inquest report, history narrated by relatives and postmortem findings may not go hand-in-hand. Suicides by burning especially by females are very common in India, but charred (burn body without conflagration in which manner is suicidal is rarely occurred and reported. and ldquo;Char means to burn to charcoal and rdquo;. Investigation in this type of cases by police officer is again a matter of his knowledge and experience. Here we are reporting such case; a well built, 26 years old married but separated, mentally stressed female living with her mother and brother since 3 years, was found in bathroom in a charred condition on 03/01/2012 around 06:30 hours. As per inquest, manner of death is suicidal. The autopsy findings did not reveal exact cause of death but raised the suspicion of homicide. So the present case report will make everyone to think over not only importance of cause and manner of death in case of charred body but also to reinforce the investigating authority for thorough investigation in favor of justice to the victim. [Int J Res Med Sci 2014; 2(4.000: 1706-1709

  1. Short- and Long-Term Cause of Death in Patients Treated With Primary PCI for STEMI

    DEFF Research Database (Denmark)

    Pedersen, Frants; Butrymovich, Vitalij; Kelbæk, Henning;

    2014-01-01

    ,804 consecutive patients with STEMI (age 63 ± 13 years, 72% males) treated with primary PCI. RESULTS: Patients were followed up for a median of 4.7 years. During a total of 13,447 patient-years, 717 patients died. Main causes of death within the first 30 days were cardiogenic shock and anoxic brain injury after...

  2. Cause of Death in "John Doe & Jane Doe": A 5 year review.

    Science.gov (United States)

    Kumar, Ajay; Dasari, Harish; Singh, Amandeep

    2014-08-01

    Sometimes the opinion regarding the cause of death in "John Doe or Jane Doe" i.e. on unknown dead bodies is a test of ability of the forensic expert and on many occasions it yields little or no results. Here the identification of the body as such poses problems; rest aside the opinion regarding the cause/ manner of death. The present 5yr study was undertaken in the Department of Forensic Medicine & Toxicology, Government Medical College & Hospital, Chandigarh to find the patterns of cause of death in unknown dead bodies, as very little literature is available with regard to John Doe or Jane Doe cases as a group, in India. Unidentified bodies comprised 4 % of the total 3165 cases brought for post-mortem examination to the department. Maximum cases belonged to the age group 41 - 50 years, 30 %. Majority of the opinions regarding the cause of death were given as "no definite opinion" (31%), followed by "cranio-cerebral damage" (30 %) and coronary insufficiency/ Cardiac disease/ aortic aneurysm rupture, (8.9%). Following measures should be undertaken to increase the chances of getting these unknown bodies identified and thereby increasing the chances of arriving at a definite cause of death: drafting of additional legislation for the management of unidentified dead bodies along with streamlining of work on the part of police, use of active investigation and modern investigative techniques, fixing the accountability of the police. Internet based sites of the police like ZIPNET (Zonal Integrated Police Networking) in Northern India, should also be used. PMID:25302219

  3. Cause of Sudden Cardiac Deaths on Autopsy Findings; a Four-Year Report

    Directory of Open Access Journals (Sweden)

    Dinesh Rao

    2014-03-01

    Full Text Available Introduction: Incidence of sudden cardiac death (SCD has been steadily increasing all over the world. While knowing the cause of SCD is one of the favorites of the physicians involved with these cases, it is very difficult and challenging task for the forensic physician. The present report is a prospective study regarding cause of SCDs on autopsy examination in four-year period, Bangalore, India. Methods: The present prospective study is based on autopsy observations, carried out for four-year period from 2008 to 2011, and analyzed for cause of SCDs. The cases were chosen as per the definition of sudden death and autopsied. The material was divided into natural and unnatural groups. Finally, on histopathology, gross examination, hospital details, circumstantial, and police reports the cause of death was inferred. Results: A total of 2449 autopsy was conducted of which 204 cases were due to SCD. The highest SCDs were reported in 50-60 years age group (62.24%; n-127, followed closely by the age group 60-69 (28.43%; n-58. Male to female ratio was around 10:1. The maximum number of deaths (n=78 was within few hours (6 hours after the onset of signs and symptoms. In 24 (11.8% cases major narrowing was noted in both the main coronaries, in 87 (42.6% cases in the left anterior descending coronary artery (LAD, and in 18 (51.5% cases in the right coronary artery (RCA. The major cardiac pathology resulting in sudden death was coronary artery disease (n-116; 56.86% and myocardial infarction (n-104; 50.9%. most of the SCDs occurred in the place of residence (n-80; 39.2% followed closely by death in hospital (n-49; 24.01%. Conclusion: Coronary occlusion was the major contributory cause of sudden death with cardiac origin and the highest number of deaths were reported in the age 50-59 years with male to female ratio of 10:1. 

  4. Comments on "Teen Suicide and Changing Cause-of-Death Certification, 1953-1987."

    Science.gov (United States)

    Smith, Kim

    1991-01-01

    Responds to previous article by Males on teenage suicides and changing cause-of-death certification from 1953 through 1987. After closely examining Males' arguments, author comes to different conclusions concerning increase in teenage suicides during that time period. Concludes that increase in youth suicide is real and that increase is twice that…

  5. Subvalvular aortic stenosis as a cause of sudden death: two case reports.

    Science.gov (United States)

    Turan, Arzu Akcay; Guven, Taner; Karayel, Ferah; Pakis, Isil; Gurpinar, Kagan; Ozaslan, Abdi

    2006-03-01

    Sudden death is defined as a death that occurs suddenly, develops during an unpredictable course, and is due to natural or unnatural causes. Although there is no universally standardized definition on how "sudden" a sudden death is, WHO defines sudden death as a death that occurs within 24 hours after the onset of symptoms. The aim of this study is to present 2 rarely reported autopsy cases and to emphasize the importance of systemic autopsy at sudden death. On macroscopic examination, crescent-shaped, thick, fibrous membranes, located 5 mm and 3 mm away from the aortic valves, were detected. Fibrous membranes extended from the ventricular septum to the left ventricular outflow tract, thus apparently narrowing this region. Left ventricular wall and septum were slightly thickened, and there were scattered grayish-white areas of a small diameter. These became more intense in the septum and myocardium of the left ventricle on the anterior plane of the myocardial sections. In both cases, the aortic valves of were thickened and also markedly narrowed on one of them. In this case, the fibrous membrane adhered to the aortic valve and extended to the anterior leaflet of the mitral valve at one side. Both aortic valves comprised 3 leaflets. Other valves and coronary arteries showed no macroscopic pathologic findings. Microscopic examination of both cases demonstrated that the fibrous membrane comprising abundant collagen fibers was situated on the ventricular septum. Hypertrophy, moderate to severe interstitial fibrosis, and focal areas of scarring were observed in the specimens taken from the septal and ventricular myocardium. No abnormality was found on the conduction system examinations. Toxicologic analysis results in blood were negative. Based on the findings, membranous-type (discrete type) subvalvular aortic stenosis, diagnosed during the autopsy, was considered as the cause of sudden death in both cases.

  6. Trends in the leading causes of death in Korea, 1983-2012.

    Science.gov (United States)

    Lim, Daroh; Ha, Mina; Song, Inmyung

    2014-12-01

    This study aimed to analyze trends in the 10 leading causes of death in Korea from 1983 to 2012. Death rates were derived from the Korean Statistics Information Service database and age-adjusted to the 2010 population. Joinpoint regression analysis was used to identify the points when statistically significant changes occurred in the trends. Between 1983 and 2012, the age-standardized death rate (ASR) from all causes decreased by 61.6% for men and 51.2% for women. ASRs from malignant neoplasms, diabetes mellitus, and transport accidents increased initially before decreasing. ASRs from hypertensive diseases, heart diseases, cerebrovascular diseases and diseases of the liver showed favorable trends (ASR % change: -94.4%, -53.8%, -76.0%, and -78.9% for men, and -77.1%, -36.5%, -67.8%, and -79.9% for women, respectively). ASRs from pneumonia decreased until the mid-1990s and thereafter increased. ASRs from intentional self-harm increased persistently since around 1990 (ASR % change: 122.0% for men and 217.4% for women). In conclusion, death rates from all causes in Korea decreased significantly in the last three decades except in the late 1990s. Despite the great strides made in the overall mortality, temporal trends varied widely by cause. Mortality trends for malignant neoplasms, diabetes mellitus, pneumonia and intentional self-harm were unfavorable.

  7. Comparing verbal autopsy cause of death findings as determined by physician coding and probabilistic modelling: a public health analysis of 54 000 deaths in Africa and Asia

    Directory of Open Access Journals (Sweden)

    Peter Byass

    2015-06-01

    Full Text Available Background: Coverage of civil registration and vital statistics varies globally, with most deaths in Africa and Asia remaining either unregistered or registered without cause of death. One important constraint has been a lack of fit–for–purpose tools for registering deaths and assigning causes in situations where no doctor is involved. Verbal autopsy (interviewing care–givers and witnesses to deaths and interpreting their information into causes of death is the only available solution. Automated interpretation of verbal autopsy data into cause of death information is essential for rapid, consistent and affordable processing. Methods: Verbal autopsy archives covering 54182 deaths from five African and Asian countries were sourced on the basis of their geographical, epidemiological and methodological diversity, with existing physician–coded causes of death attributed. These data were unified into the WHO 2012 verbal autopsy standard format, and processed using the InterVA–4 model. Cause–specific mortality fractions from InterVA–4 and physician codes were calculated for each of 60 WHO 2012 cause categories, by age group, sex and source. Results from the two approaches were assessed for concordance and ratios of fractions by cause category. As an alternative metric, the Wilcoxon matched–pairs signed ranks test with two one–sided tests for stochastic equivalence was used. Findings: The overall concordance correlation coefficient between InterVA–4 and physician codes was 0.83 (95% CI 0.75 to 0.91 and this increased to 0.97 (95% CI 0.96 to 0.99 when HIV/AIDS and pulmonary TB deaths were combined into a single category. Over half (53% of the cause category ratios between InterVA–4 and physician codes by source were not significantly different from unity at the 99% level, increasing to 62% by age group. Wilcoxon tests for stochastic equivalence also demonstrated equivalence. Conclusions: These findings show strong concordance

  8. Notification of Huntington's disease as primary cause of death in Brazil from 1984 to 2008.

    Science.gov (United States)

    Vaz, I P; Paiva, C L A

    2016-01-01

    The aim of this article was to conduct a retrospective observational study on reported deaths due to Huntington's disease (HD) in Brazil in the past 25 years (from 1984 to 2008). Data were obtained from the Brazilian Mortality Information System (SIM/DATASUS), the official system of Brazilian Mortality Database. The data obtained included information regarding the gender of the deceased and the number of death notifications, which we stratified by demographic regions and states. HD mortality per 100,000 was calculated and plotted in a graph. Linear regression was calculated using ordinary least square technique. We observed that the mortality due to HD recorded by SIM/DATASUS from 1984 to 2008 had increased at much higher rates than the population in the same period. Also, some Brazilian regions still show very low rates of HD mortality compared to the national average of deaths due to HD. These findings suggest that HD mortality has been underestimated. Ignorance about the disease as well as the fact that death from HD can occur as a consequence of heart disease, pneumonia, or suicide can strongly contribute to the misguided notification of HD as the cause of death in the official reports. PMID:27421006

  9. Nationwide population-based study of cause-specific death rates in patients with psoriasis

    DEFF Research Database (Denmark)

    Salahadeen, E; Torp-Pedersen, C; Gislason, G;

    2015-01-01

    with severe psoriasis. The age at time of death varied by psoriasis status, i.e. 76.5 ± 14.0, 74.4 ± 12.8 and 72.0 ± 13.4 years, for the general population, mild psoriasis and severe psoriasis respectively. In general, the highest death rates were observed in patients with severe psoriasis. Overall death...... and nationwide data have not been presented previously. METHODS: In a nationwide population-based cohort we evaluated all-cause and cause-specific death rates in patients with psoriasis as compared to the general population. RESULTS: The entire Danish population aged 18 and above, corresponding to a total of 5......,458,627 individuals (50.7% female, 40.9 years ± 19.7), including 94,069 with mild psoriasis (53% female, 42.0 ± 17.0 years) and 28,253 with severe psoriasis (53.4% female, 43.0 ± 16.5 years), was included. A total of 884,661 deaths were recorded, including 10 916 in patients with mild psoriasis and 3699 in patients...

  10. Psychosocial therapy and causes of death after deliberate self-harm

    DEFF Research Database (Denmark)

    Birkbak, J; Stuart, E A; Lind, B D;

    2016-01-01

    BACKGROUND: Psychosocial therapy after deliberate self-harm might be associated with reduced risk of specific causes of death. METHOD: In this matched cohort study, we included patients, who after an episode of deliberate self-harm received psychosocial therapy at a Suicide Prevention Clinic...... in Denmark between 1992 and 2010. We used propensity score matching in a 1:3 ratio to select a comparison group from 59 046 individuals who received standard care. National Danish registers supplied data on specific causes of death over a 20-year follow-up period. RESULTS: At the end of follow-up, 391 (6.......9%) of 5678 patients in the psychosocial therapy group had died, compared with 1736 (10.2%) of 17 034 patients in the matched comparison group. Lower odds ratios of dying by mental or behavioural disorders [0.54, 95% confidence interval (CI) 0.37-0.79], alcohol-related causes (0.63, 95% CI 0...

  11. Idiopathic Infantile Arterial Calcification: A Rare Cause of Sudden Unexpected Death in Childhood

    Directory of Open Access Journals (Sweden)

    Susana Guimarães

    2010-01-01

    Full Text Available Unexpected child death investigation is a difficult area of forensic practice in view of the wide range of possible genetic, congenital, and acquired natural and nonnatural causes. Idiopathic infantile arterial calcification (IIAC is a rare autosomic recessive disease usually diagnosed postmortem. Inactivating mutations of the ENPP1 gene were described in 80% of the cases with IIAC. We report a case of a 5-year-old girl submitted to a forensic autopsy due to sudden death and possible medical negligence/parents child abuse. Major alterations found (intimal proliferation and deposition of calcium hydroxyapatite around the internal elastic lamina and media of arteries; acute myocardial infarct, stenotic and calcified coronary artery; perivascular and interstitial myocardial fibrosis; and subendocardial fibroelastosis were diagnostic of IIAC. We reviewed IIAC cases published in the English literature and highlight the importance of adequate autopsy evaluation in cases of sudden child death.

  12. Heart Rate Distribution and Cause-specific Death in General Population of South China

    Institute of Scientific and Technical Information of China (English)

    Liu Xiaoqing; Rao Xuxu; Mai Jinzhuang; Wu Yong; Guo Chenye; Shi Meiling; Gao Xiangmin; Deng Mulan; Lian Zibing

    2005-01-01

    Objectives To analyses heart rate (HR) distribution of healthy adults in the south China community and evaluate relative risk of HR to total cause of death and cardiac cerebral vascular death. Methods Analytical data come from the baseline survey and follow-up visits in the PRC-USA Collaborative Study of Cardiovascular Epidemiology in urban and rural samples of Guangzhou. The baseline survey was initiated in 1983 and 1984, and rescanned in 1987 and 1988. Since 1991 Follow-up visits for endpoint events were carried once every two years.Average follow-up year was 16.2 from baseline to 2000.People excluded from cardiac cerebral vascular disease, diabetes and other various chronic diseases were regarded as "healthy adults". Heart rates of these subjects were measured on resting electrocardiogram.Endpoint evens include: total cause of death, first attack of coronary disease and cerebral vascular events.SAS software was used for analysis. Cox Proportional Hazards model was used to evaluate the impact of HR on total death and cardiac cerebral vascular disease.Results A total of 4570 men and women aged 35-55years from urban and rural Guangzhou were investigated. 3493 healthy subjects were enrolled in the analysis, including 1694 men and 1799 women. Mean of theHRis (67.9±10.6) beats/min (bpm) in the whole population, ( 66.3 ± 10.7 ) bpm in men and (69.3 ±10.4) in women. The 5th percentile of the HR was 51 in men and 54 in women. The 95th percentile of the HR was 85 in men and 88 in women. Single correlation analysis showed there was negative relationship between age and HR, but it was only statistical significant in female. Analysis with Cox Proportional Hazards model show that HR < 50 bpm tops the risk of total causes of death (1.725)and HR 50-59 bpm decreased the risk of total causes of death (0.843).Relative risk of cardiac cerebral vascular events exceeds 1 when HR < 50 and >90 bpm (1.486 and 7.008 respectively). It was less than 1 in other groups but there was

  13. Life Expectancy and Cause of Death in Popular Musicians: Is the Popular Musician Lifestyle the Road to Ruin?

    Science.gov (United States)

    Kenny, Dianna T; Asher, Anthony

    2016-03-01

    Does a combination of lifestyle pressures and personality, as reflected in genre, lead to the early death of popular musicians? We explored overall mortality, cause of death, and changes in patterns of death over time and by music genre membership in popular musicians who died between 1950 and 2014. The death records of 13,195 popular musicians were coded for age and year of death, cause of death, gender, and music genre. Musician death statistics were compared with age-matched deaths in the US population using actuarial methods. Although the common perception is of a glamorous, free-wheeling lifestyle for this occupational group, the figures tell a very different story. Results showed that popular musicians have shortened life expectancy compared with comparable general populations. Results showed excess mortality from violent deaths (suicide, homicide, accidental death, including vehicular deaths and drug overdoses) and liver disease for each age group studied compared with population mortality patterns. These excess deaths were highest for the under-25-year age group and reduced chronologically thereafter. Overall mortality rates were twice as high compared with the population when averaged over the whole age range. Mortality impacts differed by music genre. In particular, excess suicides and liver-related disease were observed in country, metal, and rock musicians; excess homicides were observed in 6 of the 14 genres, in particular hip hop and rap musicians. For accidental death, actual deaths significantly exceeded expected deaths for country, folk, jazz, metal, pop, punk, and rock. PMID:26966963

  14. Establishing cause of maternal death in Malawi via facility-based review and application of the ICD-MM classification.

    Science.gov (United States)

    Owolabi, H; Ameh, C A; Bar-Zeev, S; Adaji, S; Kachale, F; van den Broek, N

    2014-09-01

    Maternal death review (MDR) is an accepted process that is implemented across Malawi and 'underlying cause of death' is assigned by healthcare providers using a standard MDR form. Mixed-methods approach. Key informant interviews with eight stakeholders involved in MDR. Secondary analysis of MDR forms for 54 maternal deaths. Comparison of assigned cause of death by healthcare providers conducting MDR at health facility level with cause assigned by researchers using the International Classification of Diseases Maternal Mortality (ICD-MM) classification. MDR teams, analysts and policymakers reported facing challenges in completing the forms, analysing and using information. The concepts of underlying (primary) and contributing (secondary) causes of death are often misunderstood. Healthcare providers using only MDR forms reported cause of death as non-obstetric complications in 39.6% and pregnancy-related infection in 11.3% of cases. For 30.2% of cases, no clear clinical cause of death was recorded. The most commonly assigned underlying cause of death using ICD-MM was obstetric haemorrhage (32.1%), non-obstetric complications (24.5%) and pregnancy-related infection (22.6%). There was poor agreement between cause(s) of maternal death assigned by healthcare providers in the field and trained researchers using the new ICD-MM classification (κ statistic; 0.219). The majority of cases could be reclassified using the ICD-MM and this provided a more specific cause of death. A more structured and user-friendly MDR form is required. Accurate classification of cause of death is important. Dissemination of, and training in the use of the new ICD-MM classification system will be helpful to healthcare providers conducting MDR in Malawi.

  15. RETROSPECTIVE EVALUATION OF CAUSES AND SOCIAL CORRELATES OF MATERNAL DEATHS AT ASSAM MEDICAL COLLEGE AND HOSPITAL, DIBRUGARH, ASSAM, INDIA

    Directory of Open Access Journals (Sweden)

    Milan Kumar

    2016-01-01

    Full Text Available Reduction of maternal death to achieve MDG – 5 Target - 6 is a challenge for most of the developing countries of the world in spite of steady decline in maternal death. There is a great difference in MMR of developing and developed countries as well as within the countries, states, districts depending upon the socioeconomic and educational status. This study was conducted to estimate the MMR, evaluate the causes of maternal death and to formulate strategies for reduction of maternal death at Assam Medical College and Hospital, Dibrugarh, Assam. MATERIAL AND METHODS A retrospective study of causes of maternal deaths from 1st January 2012 to 31st August 2015 at Obstetrics and Gynaecology Department of Assam Medical College and Hospital, Dibrugarh, Assam, India. The records were collected from Maternal Death Register and analysis were made to find out the MMR, causes of maternal deaths and its contributing factors. OBSERVATIONS There were 279 maternal deaths out of 33833 live births giving MMR of 824.64. Hypertensive disorder of pregnancy (37.63% was the leading direct cause followed by infections (14.69% and hemorrhage (12.90% and the anaemia (24.73% was the commonest indirect cause of maternal death. Contributory factors like age, locality, booking visit play a major rule in maternal death in our study.

  16. Using the new ICD-MM classification system for attribution of cause of maternal death--a pilot study.

    Science.gov (United States)

    Ameh, C A; Adegoke, A; Pattinson, R C; van den Broek, N

    2014-09-01

    Understanding the causes of and factors contributing to maternal deaths is critically important for development of interventions that reduce the global burden of maternal mortality and morbidity. The International Classification of Diseases-Maternal Mortality (ICD-MM) classification of cause of death during pregnancy, childbirth and the puerperium was applied to data obtained from maternal death reviews (MDR) for 4558 maternal deaths from five countries in sub-Saharan Africa. None of the data sets identified type of maternal death. Information obtained via MDR is generally sufficient to agree on classification of cause of death to the levels of type and group. The terms 'underlying cause of death' and 'contributing conditions' were used differently in different settings and a specific underlying cause of death was frequently not recorded. Application of ICD-MM resulted in the reclassification of 3.1% (9/285) of cases to the group 'unanticipated complications of management', previously recorded as obstetric haemorrhage or unknown. An increased number of cases were assigned to the groups pregnancy-related infection (5.6-10.2%) and pregnancies with abortive outcome (3.4-4.9%) when a clear distinction was made between women who died 'with' HIV/AIDS of obstetric causes (direct maternal death) and AIDS-related indirect maternal deaths (group 'non-obstetric complications'). Similarly, anaemia and obstructed labour were more frequently identified as contributing factors than underlying cause of death. It would be helpful if MDR forms could have explicitly stated variables called: type, group and underlying cause of death as well as a dedicated section to the most frequently occurring contributing conditions recognised in that setting.

  17. Deaths of obstructive lung disease in the Yangpu district of Shanghai from 2003 through 2011: a multiple cause analysis

    Institute of Scientific and Technical Information of China (English)

    Cheng Yi; Han Xue; Luo Yong; Xu Weiguo

    2014-01-01

    Background Obstructive lung disease (OLD,chronic obstructive pulmonary disease or asthma) is an important cause of death in older people.There has been no exhaustive population-based mortality study of this subject in Shanghai.The objective of this study was to use a multiple cause of death methodology in the analysis of OLD mortality trends in the Yangpu district of Shanghai,from 2003 through 2011.Methods We analyzed death data from the Shanghai Yangpu District Center for Disease Control and Prevention for Medical Cause of Death database,selecting all death certificates for individuals 40 years or older on which OLD was listed as a cause of death.Results From 2003 to 2011,there were 8 775 deaths with OLD listed,of which 6 005 (68%) were identified as the underlying cause of death.For the entire period,a significantly decreasing trend of age standardized rates of death from OLD was observed in men (-6.2% per year) and in women (-5.7% per year),similar trends were observed in deaths with OLD.The mean annual rates of deaths from OLD per 100 000 were 161.2 for men and 80.8 for women from 2003 to 2011.While,as the underlying cause of death,the main associated causes of death were as follows:cardiovascular diseases (70.7%),cerebrovascular diseases (13.3%),diabetes (8.6%),and cancer (4.3%).The associated causes and the principal overall underlying causes of death were cardiovascular diseases (37.0%),cancer (30.3%),and cerebrovascular disease (15.3%).A significant seasonal variation,with the highest frequency in winter,occurred in deaths identified with underlying causes of chronic bronchitis,other obstructive pulmonary diseases,and asthma.Conclusions Multiple cause mortality analysis provides a more accurate picture than underlying cause of total mortality attributed on death certificates to OLD.The major comorbidities associated with OLD were cardiovascular disease,cancer,and cerebrovascular disease.From 2003 to 2011,the mortality rate from OLD

  18. Activated microglia cause reversible apoptosis of pheochromocytoma cells, inducing their cell death by phagocytosis.

    Science.gov (United States)

    Hornik, Tamara C; Vilalta, Anna; Brown, Guy C

    2016-01-01

    Some apoptotic processes, such as phosphatidylserine exposure, are potentially reversible and do not necessarily lead to cell death. However, phosphatidylserine exposure can induce phagocytosis of a cell, resulting in cell death by phagocytosis: phagoptosis. Phagoptosis of neurons by microglia might contribute to neuropathology, whereas phagoptosis of tumour cells by macrophages might limit cancer. Here, we examined the mechanisms by which BV-2 microglia killed co-cultured pheochromocytoma (PC12) cells that were either undifferentiated or differentiated into neuronal cells. We found that microglia activated by lipopolysaccharide rapidly phagocytosed PC12 cells. Activated microglia caused reversible phosphatidylserine exposure on and reversible caspase activation in PC12 cells, and caspase inhibition prevented phosphatidylserine exposur and decreased subsequent phagocytosis. Nitric oxide was necessary and sufficient to induce the reversible phosphatidylserine exposure and phagocytosis. The PC12 cells were not dead at the time they were phagocytised, and inhibition of their phagocytosis left viable cells. Cell loss was inhibited by blocking phagocytosis mediated by phosphatidylserine, MFG-E8, vitronectin receptors or P2Y6 receptors. Thus, activated microglia can induce reversible apoptosis of target cells, which is insufficient to cause apoptotic cell death, but sufficient to induce their phagocytosis and therefore cell death by phagoptosis.

  19. Causes of Deaths in Children under-Five Years Old at a Tertiary Hospital in Limpopo Province of South Africa

    OpenAIRE

    Ntuli, Sam Thembelihle; Malangu, Ntambwe; Alberts, Marianne

    2013-01-01

    Objective: Accurate and timely information on the causes of child deaths is essential in guiding efforts to improve child survival, by providing data from which health profiles can be constructed and relevant health policies formulated. The purpose of this study was to identify causes of death in children younger than 5 years-old in a tertiary hospital in South Africa. Methods: Death certificates from the Pietersburg/Mankweng hospital complex, for the period of January 1, 2008 through Decembe...

  20. Cause of death in 1144 patients with diabetes mellitus: an autopsy study.

    OpenAIRE

    Joron, G. E.; Laryea, E; Jaeger, D.; Macdonald, L

    1986-01-01

    The pathological reports for all patients over 13 years of age who had had an autopsy at one of three university-affiliated hospitals between 1967 and 1976 were reviewed to determine the principal cause of death. The clinical records of the patients with diabetes were reviewed to verify the diagnosis and to determine the known duration of diabetes. There were 1144 patients with diabetes mellitus and 5674 without. The sex distribution was similar in the two groups. The patients with diabetes w...

  1. Mortality and cause-of-death reporting and analysis systems in seven pacific island countries

    Directory of Open Access Journals (Sweden)

    Carter Karen L

    2012-06-01

    Full Text Available Abstract Background Mortality statistics are essential for population health assessment. Despite limitations in data availability, Pacific Island Countries are considered to be in epidemiological transition, with non-communicable diseases increasingly contributing to premature adult mortality. To address rapidly changing health profiles, countries would require mortality statistics from routine death registration given their relatively small population sizes. Methods This paper uses a standard analytical framework to examine death registration systems in Fiji, Kiribati, Nauru, Palau, Solomon Islands, Tonga and Vanuatu. Results In all countries, legislation on death registration exists but does not necessarily reflect current practices. Health departments carry the bulk of responsibility for civil registration functions. Medical cause-of-death certificates are completed for at least hospital deaths in all countries. Overall, significantly more information is available than perceived or used. Use is primarily limited by poor understanding, lack of coordination, limited analytical skills, and insufficient technical resources. Conclusion Across the region, both registration and statistics systems need strengthening to improve the availability, completeness, and quality of data. Close interaction between health staff and local communities provides a good foundation for further improvements in death reporting. System strengthening activities must include a focus on clear assignment of responsibility, provision of appropriate authority to perform assigned tasks, and fostering ownership of processes and data to ensure sustained improvements. These human elements need to be embedded in a culture of data sharing and use. Lessons from this multi-country exercise would be applicable in other regions afflicted with similar issues of availability and quality of vital statistics.

  2. Unexpected death caused by rupture of a dilated aorta in an adult male with aortic coarctation

    DEFF Research Database (Denmark)

    Leth, Peter Mygind; Knudsen, Peter Juel Thiis

    2015-01-01

    Aortic coarctation (AC) is a congenital aortic narrowing. We describe for the first time the findings obtained by unenhanced post mortem computed tomography (PMCT) in a case where the death was caused by cardiac tamponade from a ruptured aneurysmal dilatation of the ascending aorta and the aortic...... and the aortic arch without aortic dissection associated with AC is an uncommon cause of haemopericardium that has only been described a few times before. The case is discussed in relation to other reported cases and in the context of the present understanding of this condition....

  3. Causes of death in patients undergoing percutaneous coronary intervention with drug-eluting stents in a real-world setting.

    OpenAIRE

    Lee, MS; Canan, T; Perlowski, A; R Bhatia; Jurewitz, D; Tobis, JM

    2009-01-01

    BACKGROUND: Reports of stent thrombosis and death in patients who have received drug-eluting stents (DES) have provoked debate regarding their long-term safety. We investigated the specific causes of death in patients receiving DES at an academic tertiary-care center. METHODS: A retrospective analysis of 1,023 consecutive patients who underwent percutaneous coronary intervention (PCI) with DES from 2003 to 2006 at UCLA Medical Center was performed. Dates and cause of death were obtained by re...

  4. Discrepant comorbidity between minority and white suicides: a national multiple cause-of-death analysis

    Directory of Open Access Journals (Sweden)

    Stack Steven

    2009-03-01

    Full Text Available Abstract Background Clinician training deficits and a low and declining autopsy rate adversely impact the quality of death certificates in the United States. Self-report and records data for the general population indicate that proximate mental and physical health of minority suicides was at least as poor as that of white suicides. Methods This cross-sectional mortality study uses data from Multiple Cause-of-Death (MCOD public use files for 1999–2003 to describe and evaluate comorbidity among black, Hispanic, and white suicides. Unintentional injury decedents are the referent for multivariate analyses. Results One or more mentions of comorbid psychopathology are documented on the death certificates of 8% of white male suicides compared to 4% and 3% of black and Hispanic counterparts, respectively. Corresponding female figures are 10%, 8%, and 6%. Racial-ethnic discrepancies in the prevalence of comorbid physical disease are more attenuated. Cross-validation with National Violent Death Reporting System data reveals high relative underenumeration of comorbid depression/mood disorders and high relative overenumeration of schizophrenia on the death certificates of both minorities. In all three racial-ethnic groups, suicide is positively associated with depression/mood disorders [whites: adjusted odds ratio (AOR = 31.9, 95% CI = 29.80–34.13; blacks: AOR = 60.9, 95% CI = 42.80–86.63; Hispanics: AOR = 34.7, 95% CI = 23.36–51.62] and schizophrenia [whites: AOR = 2.4, 95% CI = 2.07–2.86; blacks: AOR = 4.2, 95% CI = 2.73–6.37; Hispanics: AOR = 4.1, 95% CI = 2.01–8.22]. Suicide is positively associated with cancer in whites [AOR = 1.8, 95% CI = 1.69–1.93] and blacks [AOR = 1.8, 95% CI = 1.36–2.48], but not with HIV or alcohol and other substance use disorders in any group under review. Conclusion The multivariate analyses indicate high consistency in predicting suicide-associated comorbidities across racial-ethnic groups using MCOD data

  5. Patterns of unexpected in-hospital deaths: a root cause analysis

    Directory of Open Access Journals (Sweden)

    Curry J Paul

    2011-02-01

    Full Text Available Abstract Background Respiratory alarm monitoring and rapid response team alerts on hospital general floors are based on detection of simple numeric threshold breaches. Although some uncontrolled observation trials in select patient populations have been encouraging, randomized controlled trials suggest that this simplistic approach may not reduce the unexpected death rate in this complex environment. The purpose of this review is to examine the history and scientific basis for threshold alarms and to compare thresholds with the actual pathophysiologic patterns of evolving death which must be timely detected. Methods The Pubmed database was searched for articles relating to methods for triggering rapid response teams and respiratory alarms and these were contrasted with the fundamental timed pathophysiologic patterns of death which evolve due to sepsis, congestive heart failure, pulmonary embolism, hypoventilation, narcotic overdose, and sleep apnea. Results In contrast to the simplicity of the numeric threshold breach method of generating alerts, the actual patterns of evolving death are complex and do not share common features until near death. On hospital general floors, unexpected clinical instability leading to death often progresses along three distinct patterns which can be designated as Types I, II and III. Type I is a pattern comprised of hyperventilation compensated respiratory failure typical of congestive heart failure and sepsis. Here, early hyperventilation and respiratory alkalosis can conceal the onset of instability. Type II is the pattern of classic CO2 narcosis. Type III occurs only during sleep and is a pattern of ventilation and SPO2 cycling caused by instability of ventilation and/or upper airway control followed by precipitous and fatal oxygen desaturation if arousal failure is induced by narcotics and/or sedation. Conclusion The traditional threshold breach method of detecting instability on hospital wards was not

  6. A placental cause of intra-uterine fetal death depends on the perinatal mortality classification system used

    NARCIS (Netherlands)

    Korteweg, F.J.; Gordijn, S.J.; Timmer, A.; Holm, J.P.; Ravise, J.M.; Erwich, J.J.

    2008-01-01

    Different classification systems for the cause of intra-uterine fetal death (IUFD) are used internationally. About two thirds of these deaths are reported as unexplained and placental causes are often not addressed. Differences between systems could have consequences for the validity of vital statis

  7. Common underlying diseases do not contribute in determining the causes of sudden unexplained death

    Institute of Scientific and Technical Information of China (English)

    TIAN Zhao-xing; L(U) Yan-yu; Chetan Rai Nugessur; YAN Wei; ZHAO Wen-kui; KONG Li-li; ZHENG Ya-an

    2013-01-01

    Background Underlying diseases have a statistically significant positive correlation to sudden death.However,sudden unexplained death (SUD) is different from sudden death,as there is no clinical evidence to support the sudden death due to the original underlying disease,nor a lethal pathological basis to be found during autopsy.In addition,SUD are more common in young,previously healthy individuals,usually without any signs of disease,with no positive lesions found after autopsy.Therefore,a causal relationship between SUD and the underlying disease needs to be further explored.This study aimed to explore the role that common underlying diseases play in patients with SUD and to reveal the correlation between them.Methods The medical records,history and case information of 208 patients with SUD were collected for the survey.All these SUD occurred in the emergency room of Peking University Third Hospital from January 2006 to December 2009.The patients were stratified by with and without common underlying diseases.To examine possible associations between the underlying diseases and the cause of unexplained sudden death,the chi-squared and Fisher's exact tests were used.Results Among the 208 patients,65 were diagnosed with common underlying diseases while 143 were not.Within these two groups,there were 45 patients for whom the clear cause of death was determined.However,there were no statistically significant differences or strong associations (x2=1.238,P >0.05) between the 11 patients with (16.90%) and 34 without (23.78%) common underlying disease among these 45 patients.We also found that occurrence of the common underlying diseases,such as neurological system,cardiovascular and pulmonary system diseases,are not statistically significant (P >0.05) in the diagnosis of the SUD.Conclusion Common underlying diseases make no obvious contributions to SUD and are not useful in diagnosing the underlying reasons for death.

  8. [Causes of death, zoonoses, and reproduction in the European brown hare in Switzerland].

    Science.gov (United States)

    Haerer, G; Nicolet, J; Bacciarini, L; Gottstein, B; Giacometti, M

    2001-04-01

    To elucidate the importance of different causes of mortality which could explain the downward trend of the hare populations in Switzerland and for monitoring selected zoonoses, the health and reproductive status of 167 perished brown hares (Lepus europaeus) was assessed. Concerning causes of mortality, traumas were by far the most frequent diagnosis, 80% of the hares dying because of injuries. Animals killed by road traffic were highly represented. Predators (such as dogs, domestic cats, lynx, martens, buzzards, and golden eagles) killed 16% of the analysed animals. In juveniles, predation was significantly more frequent than in adults. Infectious diseases led to death in 15% of the animals, and cases of pasteurellosis, brucellosis, pseudotuberculosis, tularaemia, listeriosis, and toxoplasmosis were diagnosed. In 5% of the hares, the cause of death pertained to other categories or remained unclear. Reproductive performance was judged to be normal, since mean litter size was 2.5 per female and pregnancy rate in March-June was 74%. We conclude that neither a specific infectious disease, for which adult hares are particularly susceptible, nor an insufficient reproductive performance are responsible for the decline of brown hare populations in Switzerland. This phenomenon is rather a cause of a reduced survival rate in leverets. PMID:11344944

  9. Long-term mortality and causes of death associated with Staphylococcus aureus bacteremia. A matched cohort study

    DEFF Research Database (Denmark)

    Gotland, Nanja; Uhre, Marie-Louise; Mejer, N;

    2016-01-01

    respiratory disease, nervous system disease, unknown causes, psychiatric disorders, cardiovascular disease and senility. Over time, rates of death decreased or were stable for all disease categories except for musculoskeletal and skin disease where a trend towards an increase was seen. CONCLUSION: Long......-term mortality after SAB was high but decreased over time. SAB cases were more likely to die of eight specific causes of death and less likely to die of five other causes of death compared to controls. Causes of death decreased for most disease categories. Risk factors associated with long-term mortality were......OBJECTIVES: Data describing long-term mortality in patients with Staphylococcus aureus bacteremia (SAB) is scarce. This study investigated risk factors, causes of death and temporal trends in long-term mortality associated with SAB. METHODS: Nationwide population-based matched cohort study...

  10. Survival and causes of death in patients with von Hippel-Lindau disease

    DEFF Research Database (Denmark)

    Binderup, Marie Louise Mølgaard; Jensen, Annette Møller; Budtz-Jørgensen, Esben;

    2016-01-01

    without vHL. vHL life expectancy was compared with the general population using a relative survival model. Results The estimated mean life expectancies for male and female patients born in 2000 were 67 and 60 years, respectively. Survival is influenced by the sex and genotype of the patient. Female......Background Historically, the survival of patients with von Hippel-Lindau disease (vHL) has been poorer than that of the general population. We aimed to determine whether the survival of VHL mutation carriers and their risk of vHL-related death has changed over time and how it has been affected...... by sex, genotype and surveillance attendance. Methods In a retrospective cohort study, we included all known Danish vHL families with a VHL mutation. We assessed the survival and causes of death for 143 VHL mutation carriers using Cox regression models and compared vHL survival with that of 137 siblings...

  11. Coding ill-defined and unknown cause of death is 13 times more frequent in Denmark than in Finland

    DEFF Research Database (Denmark)

    Ylijoki-Sørensen, Seija; Sajantila, Antti; Lalu, Kaisa;

    2014-01-01

    higher in Denmark than in Finland; OR 18.6 (95% CI 15.3-22.4; pdeaths with R00-R99 codes were over 70 years of age at the time of death. Forensic autopsy was performed...... autopsy. Our study suggests that if all deaths in all age groups with unclear cause of death were systematically investigated with a forensic autopsy, only 2-3/1000 deaths per year would be coded as an ill-defined and unknown cause of death in national mortality statistics. At the same time the risk......Exact cause and manner of death determination improves legislative safety for the individual and for society and guides aspects of national public health. In the International Classification of Diseases, codes R00-R99 are used for "symptoms, signs and abnormal clinical and laboratory findings...

  12. Causes of Death in HIV Patients and the Evolution of an AIDS Hospice: 1988–2008

    Directory of Open Access Journals (Sweden)

    Ann Stewart

    2012-01-01

    Full Text Available This paper reports on the transformation that has occurred in the care of people living with HIV/AIDS in a Toronto Hospice. Casey House opened in the pre-HAART era to care exclusively for people with HIV/AIDS, an incurable disease. At the time, all patients were admitted for palliative care and all deaths were due to AIDS-defining conditions. AIDS-defining malignancies accounted for 22 percent of deaths, mainly, Kaposi sarcoma and lymphoma. In the post-HAART era, AIDS-defining malignancies dropped dramatically and non-AIDS-defining malignancies became a significant cause of death, including liver cancer, lung cancer and gastric cancers. In the post-HAART era, people living with HIV/AIDS served at Casey House have changed considerably, with increasing numbers of patients facing homelessness and mental health issues, including substance use. Casey House offers a picture of the evolving epidemic and provides insight into changes and improvements made in the care of these patients.

  13. Discontinuation of antiplatelet treatment and risk of recurrent stroke and all-cause death

    DEFF Research Database (Denmark)

    Ostergaard, Kamilla; Pottegård, Anton; Hallas, Jesper;

    2014-01-01

    use and followed them up for stroke recurrence, or all-cause death. Person-time was classified by antiplatelet drug use into current use, recent use (≤150 days after last use), and non-use (>150 days after last use). Lipid-lowering drug (LLD) use was classified by the same rules. We used Cox...... proportional hazard models to calculate the adjusted hazard ratio (HR) and corresponding 95% confidence intervals (CIs) for the risk of recurrent stroke or death associated with discontinuation of antiplatelet or LLD drugs. RESULTS: Among 4,670 stroke patients followed up for up a median of 1.5 years, 237...... experienced a second stroke and 600 died. Compared with current antiplatelet drug use, both recent use (1.3 (0.8-2.0)), and non-use (1.3 (0.8-1.9)) were associated with increased recurrent stroke risk. The corresponding HRs of death were 1.9 (1.4-2.5) for recent and 1.8 (1.4-2.3) for non-use of antiplatelet...

  14. [A longitudinal cause-of-death analysis of patients with Duchenne muscular dystrophy].

    Science.gov (United States)

    Matsumura, Tsuyoshi; Saito, Toshio; Fujimura, Harutoshi; Shinno, Susumu; Sakoda, Saburo

    2011-10-01

    Mechanical ventilation (MV) and cardiac protective therapy have improved the prognosis and quality of life of patients with Duchenne muscular dystrophy (DMD). To understand how these therapies have changed prognosis, we performed a cause-of-death analysis in DMD patients. Mean age at death before initiation of MV (January 1977-July 1984) was 18.9±4.1 years. After the introduction of MV, from August 1984 to December 1993 (1(st) term), it was 20.0±4.5 years, from January 1994 to December 2003 (2(nd) term), it was 25.2±4.6 years, and from January 2004 to December 2010 (3(rd) term), it was 31.1±5.4 years. Almost half of all deaths before MV were due to respiratory failure (RF). Because MV was performed by a tracheostomy in the initial stage, some patients were reluctant to use it, and as a result, RF accounted for 43% of deaths in the 1(st) term. Over time, patients started to accept non-invasive ventilation and home mechanical ventilation, which became available in the 1990s. Consequently, no DMD patients have died from RF since 2000. Respiratory physiotherapy and risk management became important tools, because many patients undergo decades of respiratory managements at home. Cardiac treatments for patients with DMD consisted mainly of diuretics and digitalis in the 1(st) term, angiotensin-converting enzyme inhibitors (ACEI) in the 2(nd) term, and a combination of ACEIs and beta blockers in the 3(rd) term. Compared to the 2(nd) term, the ratios of severe cardiac dysfunction (fractional shortening 75mm, plasma brain natriuretic peptide >1,000pg/ml) were reduced in the 3(rd) term. In the 3(rd) term, 14% of patients died from renal failure nevertheless their cardiac indices remained mildly abnormal or normal. We should pay enough attention for cardio-renal association. PMID:22019865

  15. Late Mortality and Causes of Death among Long-Term Survivors after Allogeneic Stem Cell Transplantation.

    Science.gov (United States)

    Atsuta, Yoshiko; Hirakawa, Akihiro; Nakasone, Hideki; Kurosawa, Saiko; Oshima, Kumi; Sakai, Rika; Ohashi, Kazuteru; Takahashi, Satoshi; Mori, Takehiko; Ozawa, Yukiyasu; Fukuda, Takahiro; Kanamori, Heiwa; Morishima, Yasuo; Kato, Koji; Yabe, Hiromasa; Sakamaki, Hisashi; Taniguchi, Shuichi; Yamashita, Takuya

    2016-09-01

    We sought to assess the late mortality risks and causes of death among long-term survivors of allogeneic hematopoietic stem cell transplantation (HCT). The cases of 11,047 relapse-free survivors of a first HCT at least 2 years after HCT were analyzed. Standardized mortality ratios (SMR) were calculated and specific causes of death were compared with those of the Japanese population. Among relapse-free survivors at 2 years, overall survival percentages at 10 and 15 years were 87% and 83%, respectively. The overall risk of mortality was significantly higher compared with that of the general population. The risk of mortality was significantly higher from infection (SMR = 57.0), new hematologic malignancies (SMR = 2.2), other new malignancies (SMR = 3.0), respiratory causes (SMR = 109.3), gastrointestinal causes (SMR = 3.8), liver dysfunction (SMR = 6.1), genitourinary dysfunction (SMR = 17.6), and external or accidental causes (SMR = 2.3). The overall annual mortality rate showed a steep decrease from 2 to 5 years after HCT; however, the decrease rate slowed after 10 years but was still higher than that of the general population at 20 years after HCT. SMRs in the earlier period of 2 to 4 years after HCT and 5 years or longer after HCT were 16.1 and 7.4, respectively. Long-term survivors after allogeneic HCT are at higher risk of mortality from various causes other than the underlying disease that led to HCT. Screening and preventive measures should be given a central role in reducing the morbidity and mortality of HCT recipients on long-term follow-up. PMID:27246369

  16. Short- and long-term mortality and causes of death in HIV/tuberculosis patients in Europe

    DEFF Research Database (Denmark)

    Podlekareva, Daria N; Panteleev, Alexander M; Grint, Daniel;

    2014-01-01

    study. Mortality rates and causes of death were analysed by time from TB diagnosis (12 months) in 1078 consecutive HIV/TB patients. Factors associated with TB-related death were examined in multivariate Poisson regression analysis. 347 patients died during 2625 person-years of follow-up. Mortality...... in Eastern Europe was three- to ninefold higher than in WEA. TB was the main cause of death in Eastern Europe in 80%, 66% and 61% of patients who died 12 months after TB diagnosis, compared to 50%, 0% and 15% in the same time periods in WEA (p......Mortality of HIV/tuberculosis (TB) patients in Eastern Europe is high. Little is known about their causes of death. This study aimed to assess and compare mortality rates and cause of death in HIV/TB patients across Eastern Europe and Western Europe and Argentina (WEA) in an international cohort...

  17. Classifying countries according to leading causes of death in the world at the beginning of the 21st century

    Directory of Open Access Journals (Sweden)

    Marinković Ivan

    2010-01-01

    Full Text Available Cause mortality of a population is an important segment in the analysis of mortality, because it sums up all factors which influence death indicators on a certain territory in a direct way. At the beginning of the 21st century, the situation is not the same everywhere in the world and countries do not share a unique pattern of the causes of deaths. Infectious and parasitic diseases are still dominant in underdeveloped countries, while the leading causes of deaths in developed countries are circulatory disorders and neoplasm. Cardiovascular diseases are the cause of 29% of total mortality in the world, infectious cause 19%, tumors 13% and violent deaths about 9% (based on data from 2002. This paper gives an analysis of the spatial distribution of the leading causes of deaths using the geographic information system (Arc-View GIS, based on the ratio of total mortality and death rates of the population from a certain group of diseases. Based on data analysis, a hypothesis has been set on the significance of the regional factor in forming a picture of population mortality according to causes of death. A regional factor implies a set of physical geographical as well as general social specificities of a certain region which form a pattern of population behavior. Based on death rates, cardiovascular diseases are represented the most in the mortality rates of countries in Eastern and Southeastern Europe. Infectious diseases imperil the population in the Sub-Saharan region of Africa; tumors are most common in Europe, North America and Japan. The highest rates of violent deaths are in countries of the former Soviet Union and the Sub- Saharan zone. Classifying death rates according to leading causes of death represents a prerequisite for forming a final picture of mortality according to causes of death in the world at the beginning of the 'new century'. The method of gathering together the causes of death is possible by applying a statistical model of

  18. Final report : Albuquerque Ecological Services, interpretation of cause of death of 3 golden eagles and 1 bald eagle

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report was prepared by Environmental Contaminant Specialists on the cause of death of the 3 golden eagles and 1 bald eagle found near Folsom, New Mexico. This...

  19. Mortality and causes of death in Crohn's disease. Review of 50 years' experience in Leiden University Hospital.

    OpenAIRE

    Weterman, I T; Biemond, I; Peña, A S

    1990-01-01

    Six hundred and seventy one patients (52.5% women) with Crohn's disease seen at Leiden University Hospital between 1934 and 1984 were identified. Follow up was 98.2% complete. Sixty four (9.7%) of the 659 patients died. The cause of death was related to Crohn's disease in 34 patients, probably related to the disease in four, and unrelated, from incidental causes, in 25. The cause of death could not be identified in one patient. There was a significant decrease of deaths related to the disease...

  20. Systemic Steroid Application Caused Sudden Death of a Patient with Sudden Deafness

    Directory of Open Access Journals (Sweden)

    Eriko Ogino-Nishimura

    2013-01-01

    Full Text Available A 63-year-old man, who was diagnosed with sudden sensorineural hearing loss (SSHL, showed severe hypertension 10 hours after prednisolone administration. Subsequently, the patient suddenly died due to pulmonary edema. The autopsy indicated a pheochromocytoma in the right adrenal gland, and the cause of death was determined to be a pheochromocytoma crisis induced by systemic administration of prednisolone. Pheochromocytoma crisis is a life-threatening condition and can result from the use of corticosteroids. Physicians should consider the risk of a pheochromocytoma crisis due to systemic corticosteroids in the treatment of patients with sudden sensorineural hearing loss.

  1. Cancer: second cause of death among the elderly in Medellín, 2002-2006

    Directory of Open Access Journals (Sweden)

    Luz M. Bustamante A

    2012-04-01

    Full Text Available Objective: to describe the behavior of lung, stomach, andprostate cancer mortality among the elderly in the city of Medellinfrom 2002 to 2006. Methodology: a descriptive study with asecondary information source. The study was conducted basedon the analysis of 2809 records of deaths from lung, stomach,and prostate cancer in people over 65 years. The analysis wasunivariate and bivariate. Additionally, it was accompanied bystatistical tests and had a reliability of 95 %. The average andspecific mortality rates were calculated per ten thousand elderlyindividuals. Results: the risk of dying from lung cancer was at itshighest value in 2003, with a rate of 20.27; for stomach cancer, the greatest risk was observed in 2002, with 11.88; finally, 2006was the year with the highest risk for prostate cancer, with 9.35per ten thousand inhabitants. For the three types of cancer, theaverage mortality rate over time was 37.1. Thus, cancer is thesecond leading cause of death after acute myocardial infarction.Discussion: lung, stomach, and prostate cancer pose a risk to theelderly. Moreover, the risk increases as the individuals age. Thisstudy contributes to the state of the art of the research on causesof death among the elderly.

  2. [The controversy regarding the cause of death of Wolfgang Amadeus Mozart (28 January 1756-5 May 1791)].

    Science.gov (United States)

    Ludewig, R

    1991-09-01

    All since two hundred years closely contested hypotheses about the causes of Wolfgang Amadeus Mozart's death are to be verified and to be made credible by the same "original sources" in spite of considerable contrasts. In the present study it is tried to indicate the reasons for the multifariousness of the opinions and to represent Mozart's death as the consequence of a multifactorial process.

  3. Changes in main causes of death in Macao residents from 1986-2006

    Institute of Scientific and Technical Information of China (English)

    CHAN Man-si; CHEN Qing; LAM Christopher Wai-kei

    2013-01-01

    Background Since Macao's return of sovereignty to China in December 1999,the life style of Macao residents has changed.The aim of this study was to investigate changes of death patterns in Macao residents from 1986 to 2006 in order to identify the trends and patterns of major public health problems,which could provide the guidance for developing public health policies.Methods A retrospective study was conducted for this investigation.Research data were collected from official websites and statistical yearbooks and classified by the International Classification of Diseases (ICD)-9.Results It was observed that mortality from the three major causes of (1) infectious,maternal and childhood diseases,(2) chronic non-communicable diseases,and (3) injury and poisoning were 17.7,298.2 and 26.0 per 100 000,respectively.The largest decrease in death rate over the 21-year study-period was from infectious,maternal and childhood diseases (62.5%).The highest mortality rate was ischemic heart diseases (37.0%).The largest increase in mortality rate was lung cancer (46.9%).Conclusions Mortality rate of Macao residents progressively decreased,but the constituent ratio of death from chronic non-communicable diseases was increasing.The mortality rate of lung cancer was clearly ascending,so emphasis should be put on tertiary prevention in future.

  4. Verbal Autopsy: Reliability and Validity Estimates for Causes of Death in the Golestan Cohort Study in Iran

    OpenAIRE

    Hooman Khademi; Arash Etemadi; Farin Kamangar; Mehdi Nouraie; Ramin Shakeri; Behrooz Abaie; Akram Pourshams; Mohammad Bagheri; Afshin Hooshyar; Farhad Islami; Abnet, Christian C.; Paul Pharoah; Paul Brennan; Paolo Boffetta; Dawsey, Sanford M.

    2010-01-01

    BACKGROUND: Verbal autopsy (VA) is one method to obtain valid estimates of causes of death in the absence of valid medical records. We tested the reliability and validity of a VA questionnaire developed for a cohort study in Golestan Province in northeastern Iran. METHOD: A modified version of the WHO adult verbal autopsy was used to assess the cause of death in the first 219 Golestan Cohort Study (GCS) subjects who died. The GCS cause of death was determined by two internists who independent...

  5. Capsaicinoids cause inflammation and epithelial cell death through activation of vanilloid receptors.

    Science.gov (United States)

    Reilly, Christopher A; Taylor, Jack L; Lanza, Diane L; Carr, Brian A; Crouch, Dennis J; Yost, Garold S

    2003-05-01

    Capsaicinoids, found in less-than-lethal self-defense weapons, have been associated with respiratory failure and death in exposed animals and people. The studies described herein provide evidence for acute respiratory inflammation and damage to epithelial cells in experimental animals, and provide precise molecular mechanisms that mediate these effects using human bronchiolar and alveolar epithelial cells. Inhalation exposure of rats to pepper sprays (capsaicinoids) produced acute inflammation and damage to nasal, tracheal, bronchiolar, and alveolar cells in a dose-related manner. In vitro cytotoxicity assays demonstrated that cultured human lung cells (BEAS-2B and A549) were more susceptible to necrotic cell death than liver (HepG2) cells. Transcription of the human vanilloid receptor type-1, VR1 or TRPV1, was demonstrated by RT-PCR in all of these cells, and the relative transcript levels were correlated to cellular susceptibility. TRPV1 receptor activation was presumably responsible for cellular cytotoxicity, but prototypical functional antagonists of this receptor were cytotoxic themselves, and did not ameliorate capsaicinoid-induced damage. Conversely, the TRPV1 antagonist capsazepine, as well as calcium chelation by EGTA ablated cytokine (IL-6) production after capsaicin exposure. To address these seemingly contradictory results, recombinant human TRPV1 was cloned and overexpressed in BEAS-2B cells. These cells exhibited dramatically increased cellular susceptibility to capsaicinoids, measured using IL-6 production and cytotoxicity, and an apoptotic mechanism of cell death. Surprisingly, the cytotoxic effects of capsaicin in TRPV1 overexpressing cells were also not inhibited by TRPV1 antagonists or by treatments that modified extracellular calcium. Thus, capsaicin interacted with TRPV1 expressed by BEAS-2B and other airway epithelial cells to cause the calcium-dependent production of cytokines and, conversely, calcium-independent cell death. These results

  6. Protective effect of pregnancy in rural South Africa: questioning the concept of "indirect cause" of maternal death.

    Directory of Open Access Journals (Sweden)

    Michel Garenne

    Full Text Available BACKGROUND: Measurement of the level and composition of maternal mortality depends on the definition used, with inconsistencies leading to inflated rates and invalid comparisons across settings. This study investigates the differences in risk of death for women in their reproductive years during and outside the maternal risk period (pregnancy, delivery, puerperium, focusing on specific causes of infectious, non-communicable and external causes of death after separating out direct obstetrical causes. METHODS: Data on all deaths of women aged 15-49 years that occurred in the Agincourt sub-district between 1992 and 2010 were obtained from the Agincourt health and socio-demographic surveillance system (HDSS located in rural South Africa. Causes of death were assessed using a validated verbal autopsy instrument. Analysis included 2170 deaths, of which 137 occurred during the maternal risk period. FINDINGS: Overall, women had significantly lower mortality during the maternal risk period than outside it (age-standardized RR = 0.75; 95% CI = 0.63-0.89. This was true in most age groups with the exception of adolescents aged 15-19 years where the risk of death was higher. Mortality from most causes, other than obstetric causes, was lower during the maternal risk period except for malaria, cardiovascular diseases and violence where there were no differences. Lower mortality was significant for HIV/AIDS (RR = 0.29, P<0.0001, cancers (RR = 0.10, P<0.023, and accidents (RR = 0, P<0.0001. INTERPRETATION: In this rural setting typical of much of Southern Africa, pregnancy was largely protective against the risk of death, most likely because of a strong selection effect amongst those women who conceived successfully. The concept of indirect cause of maternal death needs to be re-examined.

  7. Geographical patterns of proportionate mortality for the most common causes of death in Brazil

    Directory of Open Access Journals (Sweden)

    Rosely Sichieri

    1992-12-01

    Full Text Available Mortality due to chronic diseases has been increasing in all regions of Brazil with corresponding decreases in mortality from infectious diseases. The geographical variation in proportionate mortality for chronic diseases for 17 Brazilian state capitals for the year 1985 and their association with socio-economic variables and infectious disease was studied. Calculations were made of correlation coefficients of proportionate mortality for adults of 30 years or above due to ischaemic heart disease, stroke and cancer of the lung, the breast and stomach with 3 socio-economic variables, race, and mortality due to infectious disease. Linear regression analysis included as independent variables the % of illiteracy, % of whites, % of houses with piped water, mean income, age group, sex, and % of deaths caused by infectious disease. The dependent variables were the % of deaths due to each one of the chronic diseases studied by age-sex group. Chronic diseases were an important cause of death in all regions of Brazil. Ischaemic heart diseases, stroke and malignant neoplasms accounted for more than 34% of the mortality in each of the 17 capitals studied. Proportionate cause-specific mortality varied markedly among state capitals. Ranges were 6.3-19.5% for ischaemic heart diseases, 8.3-25.4% for stroke, 2.3-10.4% for infections and 12.2-21.5% for malignant neoplasm. Infectious disease mortality had the highest (p < 0.001 correlation with all the four socio-economic variables studied and ischaemic heart disease showed the second highest correlation (p < 0.05. Higher socio-economic level was related to a lower % of infectious diseases and a higher % of ischaemic heart diseases. Mortality due to breast cancer and stroke was not associated with socio-economic variables. Multivariate linear regression models explained 59% of the variance among state capitals for mortality due to ischaemic heart disease, 50% for stroke, 28% for lung cancer, 24% for breast cancer

  8. Geographical patterns of proportionate mortality for the most common causes of death in Brazil

    Directory of Open Access Journals (Sweden)

    Sichieri Rosely

    1992-01-01

    Full Text Available Mortality due to chronic diseases has been increasing in all regions of Brazil with corresponding decreases in mortality from infectious diseases. The geographical variation in proportionate mortality for chronic diseases for 17 Brazilian state capitals for the year 1985 and their association with socio-economic variables and infectious disease was studied. Calculations were made of correlation coefficients of proportionate mortality for adults of 30 years or above due to ischaemic heart disease, stroke and cancer of the lung, the breast and stomach with 3 socio-economic variables, race, and mortality due to infectious disease. Linear regression analysis included as independent variables the % of illiteracy, % of whites, % of houses with piped water, mean income, age group, sex, and % of deaths caused by infectious disease. The dependent variables were the % of deaths due to each one of the chronic diseases studied by age-sex group. Chronic diseases were an important cause of death in all regions of Brazil. Ischaemic heart diseases, stroke and malignant neoplasms accounted for more than 34% of the mortality in each of the 17 capitals studied. Proportionate cause-specific mortality varied markedly among state capitals. Ranges were 6.3-19.5% for ischaemic heart diseases, 8.3-25.4% for stroke, 2.3-10.4% for infections and 12.2-21.5% for malignant neoplasm. Infectious disease mortality had the highest (p < 0.001 correlation with all the four socio-economic variables studied and ischaemic heart disease showed the second highest correlation (p < 0.05. Higher socio-economic level was related to a lower % of infectious diseases and a higher % of ischaemic heart diseases. Mortality due to breast cancer and stroke was not associated with socio-economic variables. Multivariate linear regression models explained 59% of the variance among state capitals for mortality due to ischaemic heart disease, 50% for stroke, 28% for lung cancer, 24% for breast cancer

  9. Childhood deaths from external causes in Estonia, 2001–2005

    Directory of Open Access Journals (Sweden)

    Soonets Ruth

    2007-07-01

    Full Text Available Abstract Background In 2000, the overall rate of injury deaths in children aged 0–14 was 28.7 per 100000 in Estonia, which is more than 5 times higher than the corresponding rate in neighbouring Finland. This paper describes childhood injury mortality in Estonia by cause and age groups, and validates registration of these deaths in the Statistical Office of Estonia against the autopsy data. Methods The data on causes of all child deaths in Estonia in 2001–2005 were abstracted from the autopsy protocols at the Estonian Bureau of Forensic Medicine. Average annual mortality rates per 100,000 were calculated. Coverage (proportion of the reported injury deaths from the total number of injury deaths and accuracy (proportion of correctly classified injury deaths of the registration of causes of death in Statistical Office of Estonia were assessed by comparing the Statistical Office of Estonia data with the data from Estonian Bureau of Forensic Medicine. Results Average annual mortality from external causes in 0–14 years-old children in Estonia was 19.1 per 100,000. Asphyxia and transport accidents were the major killers followed by poisoning and suicides. Relative contribution of these causes varied greatly between age groups. Intent of death was unknown for more than 10% of injury deaths. Coverage and accuracy of registration of injury deaths by Statistical Office of Estonia were 91.5% and 95.3%, respectively. Conclusion Childhood mortality from injuries in Estonia is among the highest in the EU. The number of injury deaths in Statistical Office of Estonia is slightly underestimated mostly due to misclassification for deaths from diseases. Accuracy of the Statistical Office of Estonia data was high with some underestimation of intentional deaths. Moreover, high proportion of death with unknown intent suggests underestimation of intentional deaths. Reduction of injury deaths should be given a high priority in Estonia. More information on

  10. Causes of death in diarrhoeal diseases after rehydration therapy: an autopsy study of 140 patients in Bangladesh

    OpenAIRE

    T. Butler; Islam, M; Azad, A K; M. R. Islam; Speelman, P

    1987-01-01

    The cause of death (besides dehydration) for 140 diarrhoeal patients who died in hospital following rehydration was determined by autopsy examination. Children under 5 years comprised 74% of the patients. Diarrhoeal pathogens were identified as Shigella spp. in 27%, enterotoxigenic Escherichia coli in 17%, Entamoeba histolytica in 16%, Campylobacter jejuni in 12%, Salmonella spp. in 4%, Vibrio cholerae in 4%, and Giardia lambliain 4% of cases. The most frequent underlying causes of death were...

  11. Prostate cancer, prostate cancer death, and death from other causes, among men with metabolic aberrations.

    OpenAIRE

    Häggström, Christel; Stocks, Tanja; Nagel, Gabriele; Manjer, Jonas; Bjørge, Tone; Hallmans, Göran; Engeland, Anders; Ulmer, Hanno; Lindkvist, Björn; Selmer, Randi; Concin, Hans; Tretli, Steinar; Jonsson, Håkan; Stattin, Pär

    2014-01-01

    Few previous studies of metabolic aberrations and prostate cancer risk have taken into account the fact that men with metabolic aberrations have an increased risk of death from causes other than prostate cancer. The aim of this study was to calculate, in a real-life scenario, the risk of prostate cancer diagnosis, prostate cancer death, and death from other causes.

  12. Causes of death among crack cocaine users Causa mortis em usuários de crack

    Directory of Open Access Journals (Sweden)

    Marcelo Ribeiro

    2006-09-01

    Full Text Available OBJECTIVE: The study accompanied 131 crack-cocaine users over a 5-year period, and examined mortality patterns, as well as the causes of death among them. METHOD: All patients admitted to a detoxification unit in Sao Paulo between 1992 and 1994 were interviewed during two follow-up periods: 1995-1996 and 1998-1999. RESULTS: After 5 years, 124 patients were localized (95%. By the study endpoint (1999, 23 patients (17.6% had died. Homicide was the most prevalent cause of death (n = 13. Almost one third of the deaths were due to the HIV infection, especially among those with a history of intravenous drug use. Less than 10% died from overdose. CONCLUSIONS: The study suggests that the mortality risk among crack cocaine users is greater than that seen in the general population, being homicide and AIDS the most common causes of death among such individuals.OBJETIVO: O estudo acompanhou, por cinco anos, um grupo de 131 usuários de crack e observou os padrões de mortalidade, bem como as causas mortis entre esses. MÉTODO: Todos os pacientes que se internaram em um serviço de desintoxicação, localizado no município de São Paulo, entre 1992-1994 foram entrevistados em duas ocasiões: 1995-1996 e 1998-1999. RESULTADOS: Após cinco anos, 124 pacientes foram localizados (95%. Vinte e três pacientes (17,6% haviam morrido ao final do quinto ano de seguimento, sendo os homicídios a causa mortis mais prevalente (n = 13. Quase um terço dos pacientes morreu devido à infecção pelo vírus da imunodeficiência adquirida (HIV, especialmente aqueles com antecedentes pessoais de uso de drogas endovenosas. Menos de 10% dos pacientes morreu de overdose. CONCLUSÕES: O estudo sugere que os usuários de crack têm maior risco de morte do que a população geral, sendo os homicídios e a AIDS as causas mais observadas.

  13. Fatty acid oxidation disorders as primary cause of sudden and unexpected death in infants and young children

    DEFF Research Database (Denmark)

    Banner, Jytte; Kølvraa, S; Gregersen, N;

    1997-01-01

    Disorders of fatty acid metabolism are known to be responsible for cases of sudden and unexpected death in infancy. At least 14 disorders are known at present. 120 cases of sudden infant death syndrome (SIDS) had been examined for a prevalent mutation (G985) causing medium chain acyl Co...

  14. Detection of diabetic metabolism disorders post-mortem--forensic case reports on cause of death hyperglycaemia.

    Science.gov (United States)

    Hess, C; Wöllner, K; Musshoff, F; Madea, B

    2013-01-01

    Diabetic coma is the most severe form of hyperglycaemic metabolic disorders. The post-mortem diagnosis of this disorder of glucose metabolism can be difficult and vague due to a lack of characteristic morphological findings. Six death cases caused by diabetic coma are described with special focus on biochemical (and histological) findings. The possible glycaemia markers glucose, lactate, HbA1c, fructosamine, anhydroglucitol, and ketone bodies were measured and the usefulness of these parameters is evaluated and discussed. Estimations of glucose concentrations in vitreous humour or cerebrospinal fluid and of ketone bodies in blood or other matrices are obligatory while measurements of HbA1c, fructosamine, or anhydroglucitol can only provide additional information on the long-term adjustment of diabetes in the deceased. Lactate concentrations (addition of glucose and lactate levels to form the sum formula of Traub) do not give more information than the glucose concentration itself and can be therefore omitted.

  15. Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010

    DEFF Research Database (Denmark)

    Lozano, Rafael; Naghavi, Mohsen; Foreman, Kyle;

    2012-01-01

    Reliable and timely information on the leading causes of death in populations, and how these are changing, is a crucial input into health policy debates. In the Global Burden of Diseases, Injuries, and Risk Factors Study 2010 (GBD 2010), we aimed to estimate annual deaths for the world and 21 reg...

  16. Causes of death in a cohort of EDF-GDF employees: comparison between occupational medicine and official statistics data

    International Nuclear Information System (INIS)

    Background: In an epidemiological study, medical causes of death may be obtained from different sources. In a study on French gas and electricity company (EDF-GDF) workers, they were obtained front the national INSERM database. Additionally, the causes collected by the EDF-GDF occupational physicians, were available for a subset of 1,330 deaths, which occurred between 1989 and 1994. The data from the two sources were compared with each other, in order to assess whether they were globally equivalent, and the potential impact of their differences on the results of epidemiological analyses. Methods: Concordance rates between causes of death in the INSERM and EDF-GDF physicians databases were calculated according to the International Classification of Diseases (ICD) ninth revision codes and for various causes groups. Causes of death records were also examined in order to clarify the observed divergences. SMRs were computed in order to evaluate the consequences of using each. database in epidemiological analyses. Finally, some SMRs were computed with the two sources and compared with each other. Results: INSERM and EDF-GDF physicians causes belonged to the same causes group in 81 % of cases, but the exact cause was different for- more than half of them. The concordance rate was high for the deaths by AIDS and by cancer, and low for deaths by respiratory system and digestive system diseases. More causes of death were coded as 'unknown' in EDF-GDF physicians data than in INSERM data. The SMRs varied widely depending on whether the INSERM or EDF-GDF physicians causes of death databases were used. Conclusions: Causes of death recorded in the INSERM and EDF-GDF physicians databases are very different. Therefore, using the national mortality rates computed by INSERM with the EDF-GDF physicians causes of death to calculate SMRs is not valid, and it is observed that they may be very different from those computed with INSERM data. In a general way, it should be better to use the

  17. Global, regional, and national age–sex specific all-cause and cause-specific mortality for 240 causes of death, 1990–2013

    DEFF Research Database (Denmark)

    Peterson, Carrie Beth

    2015-01-01

    , and census data. We generally estimated cause of death as in the GBD 2010. Key improvements included the addition of more recent vital registration data for 72 countries, an updated verbal autopsy literature review, two new and detailed data systems for China, and more detail for Mexico, UK, Turkey...... absolute differences between countries decreased but relative differences increased. For women aged 25-39 years and older than 75 years and for men aged 20-49 years and 65 years and older, both absolute and relative differences increased. Decomposition of global and regional life expectancy showed...

  18. Global, regional, and national age–sex specific all-cause and cause-specific mortality for 240 causes of death, 1990–2013

    DEFF Research Database (Denmark)

    Moesgaard Iburg, Kim

    2015-01-01

    , and census data. We generally estimated cause of death as in the GBD 2010. Key improvements included the addition of more recent vital registration data for 72 countries, an updated verbal autopsy literature review, two new and detailed data systems for China, and more detail for Mexico, UK, Turkey...... absolute differences between countries decreased but relative differences increased. For women aged 25–39 years and older than 75 years and for men aged 20–49 years and 65 years and older, both absolute and relative differences increased. Decomposition of global and regional life expectancy showed...

  19. Changes in causes of death and mortality rates among children in Greenland from 1987 - 91 to 1992 - 99

    DEFF Research Database (Denmark)

    Aaen-Larsen, Birger; Bjerregaard, Peter

    2003-01-01

    This study analysed the spontaneous trends in mortality among children in Greenland from 1987 - 91 to 1992 - 99 and describes the changes in the causes of death, mortality rates, and variation between regions....

  20. Postmortem computed tomography for detecting causes of sudden death in infants and children. Retrospective review of cases

    International Nuclear Information System (INIS)

    The aim of this study was to investigate the usefulness of postmortem computed tomography (PMCT) in detecting causes of sudden death in infants and children. Our subjects were 15 nontraumatically deceased patients (nine boys and six girls, ranging in age from 20 days after birth to 12 years old, mean age 1.6 years), who had been in a state of cardiopulmonary arrest on arrival at our hospital. PMCT was performed within 2 h after certification of death: head (15 cases), chest (11 cases), and abdomen (12 cases). Blood was collected from 11 of the patients at the time of cardiopulmonary resuscitation. An autopsy was conducted on two. PMCT did not show any traumatic changes indicating child abuse. It was difficult to presume the cause of death with PMCT alone, but the cause of death in 14 of 15 cases could be presumed by combining information from their medical history, clinical course before death, PMCT findings, laboratory data, and bacterial culture. The remaining subject was classified as cause unknown. The causes of sudden death in infants and children were detected at a high rate when we comprehensively investigated the PMCT and other examination findings. (author)

  1. Neurocysticercosis-related mortality in Brazil, 2000-2011: Epidemiology of a neglected neurologic cause of death.

    Science.gov (United States)

    Martins-Melo, Francisco Rogerlândio; Ramos, Alberto Novaes; Cavalcanti, Marta Guimarães; Alencar, Carlos Henrique; Heukelbach, Jorg

    2016-01-01

    Neurocysticercosis (NCC) is an important cause of severe neurological disease mainly in low- and middle-income countries, but data on NCC mortality from endemic areas are scarce. Here we analysed the epidemiological patterns of NCC-related mortality in Brazil. We included all deaths recorded in Brazil between 2000 and 2011, in which NCC was mentioned on death certificates, either as underlying or as associated cause of death. NCC was identified in 1829/12,491,280 deaths (0.015%), 1130 (61.8%) as underlying cause, and 699 (38.2%) as associated cause. Overall age-adjusted mortality rate for the period was 0.97 deaths/1,000,000 inhabitants (95% confidence interval [CI]: 0.83-1.12). The highest NCC-related mortality rates were found in males, elderly, white race/colour and residents in endemic states/regions. Age-adjusted mortality rates at national level decreased significantly over time (annual percent change [APC]: -4.7; 95% CI: -6.0 to -3.3), with a decrease in the Southeast, South and Central-West regions, and a non-significant increasing trend in the North and Northeast regions. We identified spatial and spatiotemporal high-risk mortality clusters located mainly in NCC-endemic areas. Conditions related to the nervous system were the most commonly associated causes of death when NCC was mentioned as an underlying cause, and HIV/AIDS was the main underlying cause when NCC was an associated cause. NCC is a neglected and preventable cause of severe neurologic disease and death with high public health impact in Brazil. There is a clear need to strengthen nationwide epidemiological surveillance and control for the taeniasis/cysticercosis complex.

  2. Neurocysticercosis-related mortality in Brazil, 2000-2011: Epidemiology of a neglected neurologic cause of death.

    Science.gov (United States)

    Martins-Melo, Francisco Rogerlândio; Ramos, Alberto Novaes; Cavalcanti, Marta Guimarães; Alencar, Carlos Henrique; Heukelbach, Jorg

    2016-01-01

    Neurocysticercosis (NCC) is an important cause of severe neurological disease mainly in low- and middle-income countries, but data on NCC mortality from endemic areas are scarce. Here we analysed the epidemiological patterns of NCC-related mortality in Brazil. We included all deaths recorded in Brazil between 2000 and 2011, in which NCC was mentioned on death certificates, either as underlying or as associated cause of death. NCC was identified in 1829/12,491,280 deaths (0.015%), 1130 (61.8%) as underlying cause, and 699 (38.2%) as associated cause. Overall age-adjusted mortality rate for the period was 0.97 deaths/1,000,000 inhabitants (95% confidence interval [CI]: 0.83-1.12). The highest NCC-related mortality rates were found in males, elderly, white race/colour and residents in endemic states/regions. Age-adjusted mortality rates at national level decreased significantly over time (annual percent change [APC]: -4.7; 95% CI: -6.0 to -3.3), with a decrease in the Southeast, South and Central-West regions, and a non-significant increasing trend in the North and Northeast regions. We identified spatial and spatiotemporal high-risk mortality clusters located mainly in NCC-endemic areas. Conditions related to the nervous system were the most commonly associated causes of death when NCC was mentioned as an underlying cause, and HIV/AIDS was the main underlying cause when NCC was an associated cause. NCC is a neglected and preventable cause of severe neurologic disease and death with high public health impact in Brazil. There is a clear need to strengthen nationwide epidemiological surveillance and control for the taeniasis/cysticercosis complex. PMID:26505283

  3. Arrhythmogenic right ventricular cardiomyopathy as a cause of sudden death in young people: Literature review

    Directory of Open Access Journals (Sweden)

    Mazić Sanja

    2012-01-01

    Full Text Available Arrhythmogenic right ventricular cardiomyopathy/dysplasia is a progressive condition with right ventricular myocardium being replaced by fibro-fatty tissue. It is a hereditary disorder mostly caused by desmosome gene mutations. The prevalence of arrhythmogenic right ventricular cardiomyopathy is about 1/1000-5000. Clinical presentation is usually related to ventricular tachycardias, syncope or presyncopa, or ventricular fibrillation leading to cardiac arrest, mostly in young people and athletes. It may be difficult to make the diagnosis of arrhythmogenic right ventricular cardiomyopathy due to several problems arising from the specificity of electrocardiograph abnormalities, different potential etiologies of ventricular arrhythmias with a left bundle branch morphology, the assessment of the right ventricular structure and function, and the interpretation of endomyocardial biopsy findings. Therefore, standardized diagnostic criteria have been proposed by the Study Group on arrhythmogenic right ventricular cardiomyopathy of the European Society of Cardiology. In order to make the diagnosis of arrhythmogenic right ventricular cardiomyopathy, a number of clinical tests are employed, including the electrocardiogram, echocardiography, myocardial perfusion scintigraphy, myocardial biopsy, right ventricular angiography, cardiac magnetic resonance imaging and genetic testing. The therapeutic options include beta blockers, antiarrhythmic drugs, catheter ablation, and implantable cardioverter defibrillator. The implantable cardioverter defibrillator is the most effective safe-guard against arrhythmic sudden death. Preparticipation screening for sport eligibility has been proven to be effective in detecting asymptomatic patients and sport disqualification has been lifesaving, substantially declining sudden death in young athletes.

  4. Does proficiency creativity solve legal dilemmas? Experimental study of medical students' ideas about death-causes.

    Science.gov (United States)

    Lynöe, Niels; Juth, Niklas

    2013-11-01

    The aim of the present study was to compare and examine how medical students on term one and nine understand and adopt ideas and reasoning when estimating death-causes. Our hypothesis was that compared to students in the beginning of their medical curriculum, term nine students would be more inclined to adopt ideas about causality that allows physicians to alleviate an imminently dying patient, without being suspected for manslaughter--a practice referred to as proficiency creativity. We used a questionnaire containing two similar cases describing an imminently dying patient who receive a drug in order to treat seizures. The treatment has the foreseen effect of shortening the patient's life. In one version of the vignette the patient dies immediately and in the other one the patient dies 5 h after having received the drug. We asked medical students in their first term (n = 149) and ninth term (n = 106) to fill in the two randomly distributed questionnaires. We used a χ2 test to examine our hypothesis and choose as significance level 0.05. A majority of term-one students (53%) stated that the patient died because of the provided drugs when dying immediately after and 32% stated it when the patient died 5 h after providing the drug. The difference was significant (p = 0.007). A minority of term-nine students (20 vs. 16%) stated the patient died because of the provided drug. The difference was not significant. The study indicates that term-nine students have espoused the idea that death-causes in such cases should always be classified as the underlying disease--even though another straightforward explanation could be the drug provided. To clinicians this might be a proficiency-creative strategy for managing a difficult legal dilemma. As hypothetical explanation we suggest that experienced clinicians might have transformed a normative issue of shortening life into an empirical issue about death-causes and tacitly transferred this strategy to term-nine students. If our

  5. Fermented Brown Rice Extract Causes Apoptotic Death of Human Acute Lymphoblastic Leukemia Cells via Death Receptor Pathway.

    Science.gov (United States)

    Horie, Yukiko; Nemoto, Hideyuki; Itoh, Mari; Kosaka, Hiroaki; Morita, Kyoji

    2016-04-01

    Mixture of brown rice and rice bran fermented with Aspergillus oryzae, designated as FBRA, has been reported to reveal anti-carcinogenic and anti-inflammatory effects in rodents. Then, to test its potential anti-cancer activity, the aqueous extract was prepared from FBRA powder, and the effect of this extract on human acute lymphoblastic leukemia Jurkat cells was directly examined. The exposure to FBRA extract reduced the cell viability in a concentration- and time-dependent manner. The reduction of the cell viability was accompanied by the DNA fragmentation, and partially restored by treatment with pan-caspase inhibitor. Further studies showed that FBRA extract induced the cleavage of caspase-8, -9, and -3, and decreased Bcl-2 protein expression. Moreover, the expression of tBid, DR5, and Fas proteins was enhanced by FBRA extract, and the pretreatment with caspase-8 inhibitor, but not caspase-9 inhibitor, restored the reduction of the cell viability induced by FBRA extract. These findings suggested that FBRA extract could induce the apoptotic death of human acute lymphoblastic leukemia cells probably through mainly the death receptor-mediated pathway and supplementarily through the tBid-mediated mitochondrial pathway, proposing the possibility that FBRA was a potential functional food beneficial to patients with hematological cancer. PMID:26769704

  6. Verbal autopsy: reliability and validity estimates for causes of death in the Golestan Cohort Study in Iran.

    Directory of Open Access Journals (Sweden)

    Hooman Khademi

    Full Text Available BACKGROUND: Verbal autopsy (VA is one method to obtain valid estimates of causes of death in the absence of valid medical records. We tested the reliability and validity of a VA questionnaire developed for a cohort study in Golestan Province in northeastern Iran. METHOD: A modified version of the WHO adult verbal autopsy was used to assess the cause of death in the first 219 Golestan Cohort Study (GCS subjects who died. The GCS cause of death was determined by two internists who independently reviewed all available medical records. Two other internists ("reviewers" independently reviewed only the VA answers and classified the cause of death into one of nine general categories; they repeated this evaluation one month later. The reliability of the VA was measured by calculating intra-reviewer and inter-reviewer kappa statistics. The validity of the VA was measured using the GCS cause of death as the gold standard. RESULTS: VA showed both good validity (sensitivity, specificity, PPV, and NPV all above 0.81 and reliability (kappa>0.75 in determining the general cause of death independent of sex and place of residence. The overall multi-rater agreement across four reviews was 0.84 (95%CI: 0.78-0.89. The results for identifying specific cancer deaths were also promising, especially for upper GI cancers (kappa = 0.95. The multi-rater agreement in cancer subgroup was 0.93 (95%CI: 0.85-0.99. CONCLUSIONS: VA seems to have good reliability and validity for determining the cause of death in a large-scale adult follow up study in a predominantly rural area of a middle-income country.

  7. The timing and cause of megafauna mass deaths at Lancefield Swamp, south-eastern Australia

    Science.gov (United States)

    Dortch, Joe; Cupper, Matt; Grün, Rainer; Harpley, Bernice; Lee, Kerrie; Field, Judith

    2016-08-01

    and only the very youngest fossil deposits could be coeval with the earliest human arrivals. Therefore, anthropogenic causes cannot be implicated in most if not all of mass deaths at the site. Climatic and environmental changes were the main factors in site formation and megafauna deaths at Lancefield Swamp.

  8. A 20-year prospective study of mortality and causes of death among hospitalized opioid addicts in Oslo

    Directory of Open Access Journals (Sweden)

    Haldorsen Tor

    2008-02-01

    Full Text Available Abstract Background To study mortality rate and causes of death among all hospitalized opioid addicts treated for self-poisoning or admitted for voluntary detoxification in Oslo between 1980 and 1981, and to compare their mortality to that of the general population. Methods A prospective cohort study was conducted on 185 opioid addicts from all medical departments in Oslo who were treated for either self-poisoning (n = 93, 1980, voluntary detoxification (n = 75, 1980/1981 or both (n = 17. Their median age was 24 years; with a range from 16 to 41, and 53% were males. All deaths that had occurred by the end of 2000 were identified from the Central Population Register. Causes of death were obtained from Statistics Norway. Standardized mortality ratios (SMRs were computed for mortality, in general, and in particular, for different causes of death. Results During a period of 20 years, 70 opioid addicts died (37.8%, with a standardized mortality ratio (SMR equal to 23.6 (95% CI, 18.7–29.9. The SMR remained high during the whole period, ranging from 32.4 in the first five-year period, to 13.4 in the last five-year period. There were no significant differences in SMR between self-poisonings and those admitted for voluntarily detoxification. The registered causes of death were accidents (11.4%, suicide (7.1%, cancer (4.3%, cardiovascular disease (2.9%, other violent deaths (2.9%, other diseases (71.4%. Among the 50 deaths classified as other diseases, the category "drug dependence" was listed in the vast majority of cases (37 deaths, 52.9% of the total. SMRs increased significantly for all causes of death, with the other diseases group having the highest SMR; 65.8 (95% CI, 49.9–86.9. The SMR was 5.4 (95% CI, 1.3–21.5 for cardiovascular diseases, and 4.3 (95% CI, 1.4–13.5 for cancer. The SMR was 13.2 (95% CI, 6.6–26.4 for accidents, 10.7 (95% CI, 4.5–25.8 for suicides, and 28.6 (95% CI, 7.1–114.4 for other violent deaths. Conclusion The risk

  9. Diabetes mellitus, fasting glucose, and risk of cause-specific death

    DEFF Research Database (Denmark)

    Seshasai, Sreenivasa Rao Kondapally; Kaptoge, Stephen; Thompson, Alexander;

    2011-01-01

    The extent to which diabetes mellitus or hyperglycemia is related to risk of death from cancer or other nonvascular conditions is uncertain.......The extent to which diabetes mellitus or hyperglycemia is related to risk of death from cancer or other nonvascular conditions is uncertain....

  10. Parasitic diseases as the cause of death of prisoners of war during the Korean War (1950-1953).

    Science.gov (United States)

    Huh, Sun

    2014-06-01

    To determine the cause of death of prisoners of war during the Korean War (1950-1953), death certificates or medical records were analyzed. Out of 7,614 deaths, 5,013 (65.8%) were due to infectious diseases. Although dysentery and tuberculosis were the most common infectious diseases, parasitic diseases had caused 14 deaths: paragonimiasis in 5, malaria in 3, amoebiasis in 2, intestinal parasitosis in 2, ascariasis in 1, and schistosomiasis in 1. These results showed that paragonimiasis, malaria, and amoebiasis were the most fatal parasitic diseases during the early 1950s in the Korean Peninsula. Since schistosomiasis is not endemic to Korea, it is likely that the infected private soldier moved from China or Japan to Korea.

  11. Estimating Benefits of Past, Current, and Future Reductions in Smoking Rates Using a Comprehensive Model With Competing Causes of Death

    OpenAIRE

    van Meijgaard, Jeroen; Fielding, Jonathan E.

    2012-01-01

    Introduction Despite years of declining smoking prevalence, tobacco use is still the leading preventable contributor to illness and death in the United States, and the effect of past tobacco-use control efforts has not fully translated into improvements in health outcomes. The objective of this study was to use a life course model with multiple competing causes of death to elucidate the ongoing benefits of tobacco-use control efforts on US death rates. Methods We used a continuous-time life c...

  12. Mortality due to systemic mycoses as a primary cause of death or in association with AIDS in Brazil: a review from 1996 to 2006

    OpenAIRE

    Marli Prado; Marcelo Barbosa da Silva; Ruy Laurenti; Luiz R Travassos; Carlos P Taborda

    2009-01-01

    Deaths caused by systemic mycoses such as paracoccidioidomycosis, cryptococcosis, histoplasmosis, candidiasis, aspergillosis, coccidioidomycosis and zygomycosis amounted to 3,583 between 1996-2006 in Brazil. When analysed as the underlying cause of death, paracoccidioidomycosis represented the most important cause of deaths among systemic mycoses (~ 51.2%). When considering AIDS as the underlying cause of death and the systemic mycoses as associated conditions, cryptococcosis (50.9%) appeared...

  13. Short Term Patterns of Landslides Causing Death in Latin America and the Caribbean

    Science.gov (United States)

    Sepulveda, S. A.; Petley, D. N.

    2015-12-01

    Among natural hazards, landslides represent a significant source of loss of life in mountainous terrains. Many regions of Latin America and the Caribbean are prone to landslide activity, due to strong topographic relief, high tectonic uplift rates, seismicity and/or climate. Further, vulnerable populations are often concentrated in deep valleys or mountain foothills susceptible to catastrophic landslides, with vulnerability further increased by dense urbanization and precarious settlements in some large cities. While historic extremely catastrophic events such as the 1999 Vargas flows in Venezuela or the 1970 Huascaran rock avalanche in Peru are commonly cited to characterize landslide hazards in this region, less known is the landslide activity in periods without such large disasters. This study assesses the occurrence of fatal landslides in Latin America and the Caribbean between 2004 and 2013. Over this time period we recorded 611 landslides that caused 11,631 deaths in 25 countries, mostly as a result of rainfall triggers. The countries with the highest number of fatal landslides are Brazil, Colombia, Mexico, Guatemala, Peru and Haiti. The highest death toll for a single event was ca.3000. The dataset has not captured a strong El Niño event or large earthquakes in landslide prone areas, thus the analysis is indicative of short term rather than long term spatial and temporal patterns. Results show that at continental scale, the spatial distribution of landslides in the 2004-2013 period correlates well with relief, precipitation and population density, while the temporal distribution reflects the regional annual rainfall patterns. In urban areas, the presence of informal settlements has a big impact on the number of fatalities, while at national level weaker correlations with gross income, human development and corruption indices can be found. This work was funded by the Durham International Fellowships for Research and Enterprise and Fondecyt project 1140317.

  14. Analyses of cardiac blood cells and serum proteins with regard to cause of death in forensic autopsy cases.

    Science.gov (United States)

    Quan, Li; Ishikawa, Takaki; Michiue, Tomomi; Li, Dong-Ri; Zhao, Dong; Yoshida, Chiemi; Chen, Jian-Hua; Komatsu, Ayumi; Azuma, Yoko; Sakoda, Shigeki; Zhu, Bao-Li; Maeda, Hitoshi

    2009-04-01

    To investigate hematological and serum protein profiles of cadaveric heart blood with regard to the cause of death, serial forensic autopsy cases (n=308, >18 years of age, within 48 h postmortem) were examined. Red blood cells (Rbc), hemoglobin (Hb), platelets (Plt), white blood cells (Wbc), total protein (TP) and albumin (Alb) were examined in bilateral cardiac blood. Blood cell counts, collected after turning the bodies at autopsy, approximated to the clinical values. Postmortem changes were not significant for these markers. In non-head blunt injury cases, Rbc counts, Hb, TP and Alb levels in bilateral cardiac blood were lower in subacute deaths (survival time, 1-12 h) than in acute deaths (survival time blood were significantly higher for non-head injury than for head injury in subacute deaths. In fire fatality cases, Plt count was markedly higher with an automated hematology analyzer than by using a blood smear test, suggesting Rbc fragmentation caused by deep burns, while increases in Wbc count and decreases in Alb levels were seen for subacute deaths. For asphyxiation, Rbc count, Hb, TP and Alb levels in bilateral cardiac blood were higher than other groups, and TP and Alb levels in the right cardiac blood were higher for hanging than for strangulation. These findings suggest that analyses of blood cells and proteins are useful for investigating the cause of death.

  15. Haemorrhagic pancreatitis--a cause of death in severe potassium permanganate poisoning.

    OpenAIRE

    Middleton, S J; Jacyna, M.; McClaren, D.; Robinson, R; Thomas, H C

    1990-01-01

    Severe potassium permanganate poisoning (more than 10 g of potassium permanganate) is invariably associated with massive systemic upset and death. Multiple organ damage has been recognized as an inevitable consequence of such an overdose, although pancreatitis has not been previously reported. Death due to cardiovascular collapse and profound hypotension is a common end point in those who reach hospital, but the pathogenesis is uncertain. We report a case of haemorrhagic pancreatitis followin...

  16. Combining diagnostic categories to improve agreement between death certificate and autopsy classifications of cause of death for atomic bomb survivors, 1950-87

    International Nuclear Information System (INIS)

    Several investigators have observed less-than-desirable agreement between death certificate diagnoses and autopsy diagnoses for most specific causes of death, and even for some causes grouped by major disease category. Our results from data on 5130 autopsies of members of the Life Span Study cohort of atomic bomb survivors in Hiroshima and Nagasaki conducted prior to September 1987 were equally discouraging. Among diseases with more than 10 cases observed, confirmation rates ranged from 13 % to 97 % and detection rates from 6 % to 90 %. Both rates were greater than 70 % for only 6 of 60 disease categories studied and for only 1 of 16 categories defined by major International Classification of Disease categories (neoplasms). This deficiency suggests cautious interpretation of results from studies based on death certificate diagnoses. To determine whether any groupings of diagnoses might meet acceptable accuracy requirements, we applied a hierarchical clustering method to data from these 5130 cohort members. The resulting classification system had 10 categories: breast cancer; other female cancers; cancers of the digestive organs; cancer of the larynx; leukemia; nasal, ear, or sinus cancer; tongue cancer; external causes; vascular disease; and all other causes. Confirmation and detection rates for each of these categories were at least 66 %. Although the categories are broad, particularly for nonneoplastic diseases, further divisions led to unacceptable accuracy rates for some of the resulting diagnostic groups. Using the derived classification system, there was 72 % agreement overall between death certificate and autopsy diagnoses compared to 53 % agreement for a second system obtained by grouping strictly by major disease category. Eighty-seven percent agreement was observed for a similar classification system with vascular disease grouped with all other nonneoplastic diseases. Further agglomeration achieved very little additional improvement. (J.P.N.)

  17. Gains in life expectancy after elimination of major causes of death: revised estimates taking into account the effect of competing causes

    NARCIS (Netherlands)

    J.P. Mackenbach (Johan); A.E. Kunst (Anton); H. Lautenbach; Y.B. Oei; F. Bijlsma

    1999-01-01

    textabstractBACKGROUND: It is generally acknowledged that conventional estimates of the potential number of life years to be gained by elimination of causes of death are too generous. This is because these estimates fail to take into account the fact that those who are

  18. Causes of Stillbirth and Time of Death in Swedish Holstein Calves Examined Post Mortem

    Directory of Open Access Journals (Sweden)

    Elvander M

    2003-09-01

    Full Text Available This study was initiated due to the observation of increasing and rather high levels of stillbirths, especially in first-calving Swedish Holstein cows (10.3%, 2002. Seventy-six Swedish Holstein calves born to heifers at 41 different farms were post mortem examined in order to investigate possible reasons for stillbirth and at what time in relation to full-term gestation they had occurred. The definition of a stillborn calf was dead at birth or within 24 h after birth after at least 260 days of gestation. Eight calves were considered as having died already in uterus. Slightly less than half of the examined calves (46.1% were classified as having died due to a difficult calving. Four calves (5.3% had different kinds of malformations (heart defects, enlarged thymus, urine bladder defect. Approximately one third of the calves (31.6% were clinically normal at full-term with no signs of malformation and born with no indication of difficulties at parturition or any other reason that could explain the stillbirth. The numbers of male and female calves were rather equally distributed within the groups. A wide variation in post mortem weights was seen in all groups, although a number of the calves in the group of clinically normal calves with unexplained reason of death were rather small and, compared with e.g. those calves categorised as having died due to a difficult calving, their average birth weight was 6 kg lower (39.9 ± 1.7 kg vs. 45.9 ± 1.5 kg, p ≤ 0.01. It was concluded that the cause of stillbirth with a non-infectious aetiology is likely to be multifactorial and difficult calving may explain only about half of the stillbirths. As much as one third of the calves seemed clinically normal with no obvious reason for death. This is a target group of calves that warrants a more thorough investigation in further studies.

  19. Mortality and causes of death of 513 Danish patients with systemic lupus erythematosus

    DEFF Research Database (Denmark)

    Jacobsen, Søren; Petersen, Jørgen; Ullman, S;

    1999-01-01

    A multicentre cohort of 513 clinic attenders with systemic lupus erythematosus (SLE) was retrospectively identified, representing 4185 patient-years of follow-up. Expected numbers of death were calculated by means of age- and sex-specific mortality rates of the general Danish population. The obse......A multicentre cohort of 513 clinic attenders with systemic lupus erythematosus (SLE) was retrospectively identified, representing 4185 patient-years of follow-up. Expected numbers of death were calculated by means of age- and sex-specific mortality rates of the general Danish population...

  20. High Israeli mortality rates from diabetes and renal failure - Can international comparison of multiple causes of death reflect differences in choice of underlying cause?

    OpenAIRE

    Goldberger, Nehama; Applbaum, Yael; Meron, Jill; Haklai, Ziona

    2015-01-01

    Background The age-adjusted mortality rate in Israel is low compared to most Western countries although mortality rates from diabetes and renal failure in Israel are amongst the highest, while those from cardiovascular diseases (CVD) are amongst the lowest. This study aims to assess validity of choice of underlying causes (UC) in Israel by analyzing Israeli and international data on the prevalence of these diseases as multiple causes of death (MCOD) compared to UC, and data on comorbidity (MC...

  1. Causes of death of thoroughbred racehorses at Octavio Dupont Veterinary Hospital, Brazilian Jockey Club, Rio de Janeiro

    Directory of Open Access Journals (Sweden)

    Marsel C. Pereira

    2012-03-01

    Full Text Available There are few studies that approach the epidemiology of deaths in racehorses in a broad manner. The majority focus on a specific affection or procedure. Brazil does not have a program instituted for the monitoring of deaths of horses. By means of a descriptive study in association with a multivariate analysis method, an epidemiologic profile was determined for deaths related to musculoskeletal (MS, gastrointestinal (GI, respiratory (RES systems, neurologic origin (NEU and sudden death (SD for the years of 2002 to 2008, at the Octavio Dupont Veterinary Hospital-Rio de Janeiro (ODVH. Males comprised the majority of deaths and that deaths were related to, decreasing order, MS>GI>SD>NEU>RES, with respect to general mortality rate per large group of determined causes (TSPMr. The majority of deaths registered included horses aged four to five years (ID4-ID5. We observed the following correspondence relations: (3-year period = SM - ID>5 - SD; ID>5 - GI; ID4-5 - MS; SF - ID5 - GI; SF - ID5. The present study points out the importance and necessity of epidemiologic studies of lesions in horses, based on diagnosis for the recognition of predisposing factors and prevention.

  2. Liver-Specific Deletion of SRSF2 Caused Acute Liver Failure and Early Death in Mice.

    Science.gov (United States)

    Cheng, Yuanming; Luo, Chunling; Wu, Wenwu; Xie, Zhiqin; Fu, Xiangdong; Feng, Ying

    2016-06-01

    The liver performs a variety of unique functions critical for metabolic homeostasis. Here, we show that mice lacking the splicing factor SRSF2 but not SRSF1 in hepatocytes have severe liver pathology and biochemical abnormalities. Histological analyses revealed generalized hepatitis with the presence of ballooned hepatocytes and evidence of fibrosis. Molecular analysis demonstrated that SRSF2 governs splicing of multiple genes involved in the stress-induced cell death pathway in the liver. More importantly, SRSF2 also functions as a potent transcription activator, required for efficient expression of transcription factors mainly responsible for energy homeostasis and bile acid metabolism in the liver. Consistent with the effects of SRSF2 in gene regulation, accumulation of total cholesterol and bile acids was prominently observed in the mutant liver, followed by enhanced generation of reactive oxygen species and increased endoplasmic reticulum stress, as revealed by biochemical and ultrastructural analyses. Taking these observations together, inactivation of SRSF2 in liver caused dysregulated splicing events and hepatic metabolic disorders, which trigger endoplasmic reticulum stress, oxidative stress, and finally liver failure. PMID:27022105

  3. Examining the strength and possible causes of the relationship between fire history and Sudden Oak Death.

    Science.gov (United States)

    Moritz, Max A; Odion, Dennis C

    2005-06-01

    Fire can be a dominant process in the ecology of forest vegetation and can also affect forest disease dynamics. Little is known about the relationship between fire and an emerging disease epidemic called Sudden Oak Death, which is caused by a new pathogen, Phytophthora ramorum. This disease has spread across a large, fire-prone portion of California, killing great numbers of oaks and tanoaks and infecting most associated woody plants. Suitable hosts cover a much broader geographic range, raising concern over where the disease may spread. To understand the strength and potential sensitivities of a fire-disease relationship, we examined geographic patterns of confirmed P. ramorum infections in relation to past fire history. We found these infections to be extremely rare within the perimeter of any area burned since 1950. This finding is not caused by spatial bias in sampling for the disease, and is robust to variation in host abundance scenarios and to aggregation of closely spaced sampling locations. We therefore investigated known fire-related factors that could result in significantly lower incidence of the disease in relatively recently burned landscapes. Chemical trends in post-fire environments can influence the success of pathogens like P. ramorum, either by increasing plant nutrient stress or by reducing the occurrence of chemicals antagonistic to Phytophthoras. Succession in the absence of fire leads to greater abundance of host species, which will provide increased habitat for P. ramorum; this will also increase intraspecific competition where these trees are abundant, and other density-dependent effects (e.g. shading) can reduce resource allocation to defenses. Despite these findings about a fire-disease relationship, a much deeper understanding is necessary before fire can be actively used as a tool in slowing the epidemic. PMID:15891855

  4. Revealing the burden of maternal mortality: a probabilistic model for determining pregnancy-related causes of death from verbal autopsies

    Directory of Open Access Journals (Sweden)

    Desta Teklay

    2007-02-01

    Full Text Available Abstract Background Substantial reductions in maternal mortality are called for in Millennium Development Goal 5 (MDG-5, thus assuming that maternal mortality is measurable. A key difficulty is attributing causes of death for the many women who die unaided in developing countries. Verbal autopsy (VA can elicit circumstances of death, but data need to be interpreted reliably and consistently to serve as global indicators. Recent developments in probabilistic modelling of VA interpretation are adapted and assessed here for the specific circumstances of pregnancy-related death. Methods A preliminary version of the InterVA-M probabilistic VA interpretation model was developed and refined with adult female VA data from several sources, and then assessed against 258 additional VA interviews from Burkina Faso. Likely causes of death produced by the model were compared with causes previously determined by local physicians. Distinction was made between free-text and closed-question data in the VA interviews, to assess the added value of free-text material on the model's output. Results Following rationalisation between the model and physician interpretations, cause-specific mortality fractions were broadly similar. Case-by-case agreement between the model and any of the reviewing physicians reached approximately 60%, rising to approximately 80% when cases with a discrepancy were reviewed by an additional physician. Cardiovascular disease and malaria showed the largest differences between the methods, and the attribution of infections related to pregnancy also varied. The model estimated 30% of deaths to be pregnancy-related, of which half were due to direct causes. Data derived from free-text made no appreciable difference. Conclusion InterVA-M represents a potentially valuable new tool for measuring maternal mortality in an efficient, consistent and standardised way. Further development, refinement and validation are planned. It could become a routine

  5. Evaluation of Impact of Major Causes of Death on Life Expectancy Changes in China, 1990-2005

    Institute of Scientific and Technical Information of China (English)

    YAN-HONG WANG; LI-MING LI

    2009-01-01

    Objective To evaluate the impact of major causes of death on changes of life expectancy in China. Methods Life expectancy was calculated by standard life table techniques using mortality data from the national censuses in 1990 and 2000 and the 1% National Population Sampling Surveys in 1995 and 2005. Mortality data about the major causes of death from VR-MOH were used as reference values to estimate their death proportions of the specific age groups by sex and regions, as well as all-cause mortality and age-specific mortality rates of major causes of death. Decomposition method was used to quantitatively evaluate the impact. Results Three key findings were identified in our study. First, China's health challenge was shifted from diseases related to living conditions to those related to behavior and lifestyle, with rural areas relatively lagged behind urban areas. Second, the impacts of cardiovascular diseases and neoplasm on the middle aged and elderly population were stressed. Third, compared to the urban population, the rural population tended to have increasing mortality of neoplasm and cardiovascular diseases, especially in adults at the age of 15-39 years. Conclusion Further efforts should be made to reduce the incidence of neoplasm and cardiovascular diseases, especially in rural areas, by promoting healthy behavior and lifestyle and providing appropriate therapies for all patients in need.

  6. Revising the WHO verbal autopsy instrument to facilitate routine cause-of-death monitoring

    Directory of Open Access Journals (Sweden)

    Jordana Leitao

    2013-09-01

    Full Text Available Objective: Verbal autopsy (VA is a systematic approach for determining causes of death (CoD in populations without routine medical certification. It has mainly been used in research contexts and involved relatively lengthy interviews. Our objective here is to describe the process used to shorten, simplify, and standardise the VA process to make it feasible for application on a larger scale such as in routine civil registration and vital statistics (CRVS systems. Methods: A literature review of existing VA instruments was undertaken. The World Health Organization (WHO then facilitated an international consultation process to review experiences with existing VA instruments, including those from WHO, the Demographic Evaluation of Populations and their Health in Developing Countries (INDEPTH Network, InterVA, and the Population Health Metrics Research Consortium (PHMRC. In an expert meeting, consideration was given to formulating a workable VA CoD list [with mapping to the International Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10 CoD] and to the viability and utility of existing VA interview questions, with a view to undertaking systematic simplification. Findings: A revised VA CoD list was compiled enabling mapping of all ICD-10 CoD onto 62 VA cause categories, chosen on the grounds of public health significance as well as potential for ascertainment from VA. A set of 221 indicators for inclusion in the revised VA instrument was developed on the basis of accumulated experience, with appropriate skip patterns for various population sub-groups. The duration of a VA interview was reduced by about 40% with this new approach. Conclusions: The revised VA instrument resulting from this consultation process is presented here as a means of making it available for widespread use and evaluation. It is envisaged that this will be used in conjunction with automated models for assigning CoD from VA data, rather than involving

  7. Prostate Cancer, Prostate Cancer Death, and Death from Other Causes, Among Men with Metabolic Aberrations

    OpenAIRE

    Häggström, Christel; Stocks, Tanja; Nagel, Gabriele; Manjer, Jonas; Bjørge, Tone; Hallmans, Göran; Engeland, Anders; Ulmer, Hanno; Lindkvist, Bjorn; Selmer, Randi; Concin, Hans; Tretli, Steinar; Jonsson, Håkan; Stattin, Pär

    2014-01-01

    Background: Few previous studies of metabolic aberrations and prostate cancer risk have taken into account the fact that men with metabolic aberrations have an increased risk of death from causes other than prostate cancer. The aim of this study was to calculate, in a real-life scenario, the risk of prostate cancer diagnosis, prostate cancer death, and death from other causes. Methods: In the Metabolic Syndrome and Cancer Project, prospective data on body mass index, blood pressure, glucose, ...

  8. Mortality Rates and Causes of Death of Convicted Dutch Criminals 25 Years Later

    NARCIS (Netherlands)

    Nieuwbeerta, Paul; Piquero, Alex R.

    2008-01-01

    Extant theory hypothesizes that offenders have greater risk of premature and unnatural death than nonoffenders, but few studies have assessed this hypothesis; those doing so have relied on U.S. samples of male offenders typically followed until midlife. This article examines the relation between cri

  9. RBE of tritium beta rays for causes of death other than myeloid leukemia in male CBA/H mice

    International Nuclear Information System (INIS)

    Causes of death were examined for 5,206 male CBA/H mice which had previously been treated with tritiated water or with X rays at comparable doses and comparable dose rates. Data on induced myeloid leukemia had been examined in detail in a previous report. The purpose of the present study was to examine the relative biological effectiveness of tritium beta rays for causes of death other than mye-loid leukemia. However, no consistent values for the tritium relative biological effectiveness were obtained. The values were spread over a wide range for different endpoints and were generally less reliable than those for induction of myeloid leukemia. A surprising decrease in time to death of animals without tumours was observed in the irradiated groups of mice. This observation suggests that a detailed review of recent data on non-specific life shortening in irradiated animals and humans might be useful

  10. Death in Irish Prisons: An Examination of the Causes of Deaths and the Compliance of Investigations with the European Convention on Human Rights

    OpenAIRE

    Barry, Colette

    2011-01-01

    Death is a tragic and unfortunately unavoidable aspect of life in a prison. The death of a prisoner raises significant questions in relation to the conditions of confinement and the conduct of the prison authorities. Robust investigations into these deaths can enhance accountability by shedding light on deficits in both institutional and systemic practices, as well as providing families of the deceased with a sense of closure. In Ireland, the investigative responses to prison deaths are neith...

  11. Physical and chemical injury as causes of sudden cardiac death: the forensic forum.

    Science.gov (United States)

    Riddick, L

    1994-01-01

    Physical and chemical injuries account for the largest number of sudden, unexpected cardiac deaths in persons between the ages of 1 and 44 years. Blunt-force injuries, lacerations, avulsions, and contusions of the heart and great vessels sustained during motor vehicle crashes constitute the most prevalent type of lethal physical trauma to the cardiovascular system. The second most prevalent type of trauma is from penetrating and perforating wounds inflicted by firearms. The mechanisms of these injuries are discussed, with emphasis placed on those factors contributing to lethality. The three most prevalent chemicals associated with sudden cardiac death-ethyl alcohol, cocaine, and tricylic antidepressants-are briefly mentioned.

  12. A sexual comparative study on the death cause of the nuclear industry workers

    International Nuclear Information System (INIS)

    By the analysis of nuclear industry workers death causation in sexual distribution, standardized management and relative risk, it indicated that crude mortality for male and female was 224.77 x 10-5 and 88.42 x 10-5 respectively; standardized mortality rate was 257.31 x 10-5 and 135.13 x 10-5 respectively, RR 1.90 (P female (P female, P < 0.01), it seemed that the death risk in radiation group was larger than that of control group and in male group was larger than that in female group

  13. Prognostic factors affecting the all-cause death and sudden cardiac death rates of post myocardial infarction patients with low left ventricular ejection fraction

    Institute of Scientific and Technical Information of China (English)

    DAI Shi-mo; ZHANG Shu; CHEN Ke-ping; HUA Wei; WANG Fang-zheng; CHEN Xin

    2009-01-01

    Background Post myocardial infarction (post-MI) patients with low left ventricular ejection fraction (LVEF) have been candidates for an implantable cardioverter-deflbrillator (ICD) since the Multicenter Automatic Defibrillator Implantation Trail II (MADIT II).However,due to the high costs of ICDs,widespread usage has not been accepted.Therefore,further risk stratification for post-MI patients with low LVEF may aid in the selection of patients that will benefit most from ICD treatment.Methods Four hundred and seventeen post-MI patients with low LVEF (≤35%) were enrolled in the study.All the patients received standard examination and proper treatment and were followed up to observe the all-cause death rate and sudden cardiac death (SCD) rate.Then COX proportional-hazards regression model was used to investigate the clinical factors which affect the all-cause death rate and SCD rate.Results Of 55 patients who died during (32±24) months of follow-up,37 (67%) died suddenly.After adjusting for baseline clinical characteristics,multivariate COX proportional-hazards regression model identified the following variables associated with death from all causes:New York Heart Association (NYHA) heart failure class ≥111 (Hazard ratio:2.361),LVEF ≤20% (Hazard ratio:2.514),sustained ventricular tachycardia (Hazard ratio:6.453),and age ≥70 years (Hazard ratio:3.116).The presence of sustained ventricular tachycardia (Hazard ratio:6.491) and age ≥70 years (Hazard ratio:2.694) were specifically associated with SCD.Conclusions In the post-MI patients with low LVEF,factors as LVEF ≤20%,age ≥70 years,presence of ventricular tachycardia,and NYHA heart failure class≥111 predict an adverse outcome.The presence of sustained ventricular tachycardia and age ≥70 years was associated with occurrence of SCD in these patients.

  14. Temporal trends and gender differentials in causes of childhood deaths at Ballabgarh, India - Need for revisiting child survival strategies

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    Krishnan Anand

    2012-07-01

    Full Text Available Abstract Background Relating Information on causes of deaths to implementation of health interventions provides vital information for program planning and evaluation. This paper from Ballabgarh Health and Demographic Surveillance System (HDSS site in north India looks at temporal trends and gender differentials in the causes of death among under-five children. Methods Data on causes of death for 1972-74, 1982-84, 1992-94, 2002-04 were taken from existing HDSS publications and database. Physicians’ assigned causes of death were based on narratives by lay health worker till 1994 and later by verbal autopsy. Cause Specific Mortality Fractions (CSMF and Cause Specific Mortality Rates (CSMR per 1000 live births were calculated for neonatal ( Results The CSMF of prematurity and sepsis was 32% and 17.6% during neonatal period in 2002-04. The share of infections in all childhood deaths decreased from 55.2% in 1972-74 to 43.6% in 2002-04. All major causes of mortality (malnutrition, diarrhea and acute lower respiratory infection except injuries showed a steep decline among children and seem to have plateued in last decade. Most of disease specific public health interventions were launched in mid eighties. . Girls reported significantly higher mortality rates for prematurity (RR 1.52; 95% CI 1.01-2.29; diarrhea (2.29; 1.59 – 3.29, and malnutrition (3.37; 2.05 – 5.53. Conclusions The findings of the study point out to the need to move away from disease-specific to a comprehensive approach and to address gender inequity in child survival through socio-behavioural approaches.

  15. Blockage of spontaneous Ca2+ oscillation causes cell death in intraerythrocitic Plasmodium falciparum.

    Directory of Open Access Journals (Sweden)

    Masahiro Enomoto

    Full Text Available Malaria remains one of the world's most important infectious diseases and is responsible for enormous mortality and morbidity. Resistance to antimalarial drugs is a challenging problem in malaria control. Clinical malaria is associated with the proliferation and development of Plasmodium parasites in human erythrocytes. Especially, the development into the mature forms (trophozoite and schizont of Plasmodium falciparum (P. falciparum causes severe malaria symptoms due to a distinctive property, sequestration which is not shared by any other human malaria. Ca(2+ is well known to be a highly versatile intracellular messenger that regulates many different cellular processes. Cytosolic Ca(2+ increases evoked by extracellular stimuli are often observed in the form of oscillating Ca(2+ spikes (Ca(2+ oscillation in eukaryotic cells. However, in lower eukaryotic and plant cells the physiological roles and the molecular mechanisms of Ca(2+ oscillation are poorly understood. Here, we showed the observation of the inositol 1,4,5-trisphospate (IP(3-dependent spontaneous Ca(2+ oscillation in P. falciparum without any exogenous extracellular stimulation by using live cell fluorescence Ca(2+ imaging. Intraerythrocytic P. falciparum exhibited stage-specific Ca(2+ oscillations in ring form and trophozoite stages which were blocked by IP(3 receptor inhibitor, 2-aminoethyl diphenylborinate (2-APB. Analyses of parasitaemia and parasite size and electron micrograph of 2-APB-treated P. falciparum revealed that 2-APB severely obstructed the intraerythrocytic maturation, resulting in cell death of the parasites. Furthermore, we confirmed the similar lethal effect of 2-APB on the chloroquine-resistant strain of P. falciparum. To our best knowledge, we for the first time showed the existence of the spontaneous Ca(2+ oscillation in Plasmodium species and clearly demonstrated that IP(3-dependent spontaneous Ca(2+ oscillation in P. falciparum is critical for the development

  16. Suicides, homicides, accidents, and other external causes of death among blacks and whites in the Southern Community Cohort Study.

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    Jennifer S Sonderman

    Full Text Available Prior studies of risk factors associated with external causes of death have been limited in the number of covariates investigated and external causes examined. Herein, associations between numerous demographic, lifestyle, and health-related factors and the major causes of external mortality, such as suicide, homicide, and accident, were assessed prospectively among 73,422 black and white participants in the Southern Community Cohort Study (SCCS. Hazard ratios (HR and 95% confidence intervals (CI were calculated in multivariate regression analyses using the Cox proportional hazards model. Men compared with women (HR = 2.32; 95% CI: 1.87-2.89, current smokers (HR = 1.74; 95% CI: 1.40-2.17, and unemployed/never employed participants at the time of enrollment (HR = 1.67; 95% CI 1.38-2.02 had increased risk of dying from all external causes, with similarly elevated HRs for suicide, homicide, and accidental death among both blacks and whites. Blacks compared with whites had lower risk of accidental death (HR = 0.46; 95% CI: 0.38-0.57 and suicide (HR = 0.55; 95% CI: 0.31-0.99. Blacks and whites in the SCCS had comparable risks of homicide death (HR = 1.05; 95% CI: 0.63-1.76; however, whites in the SCCS had unusually high homicide rates compared with all whites who were resident in the 12 SCCS states, while black SCCS participants had homicide rates similar to those of all blacks residing in the SCCS states. Depression was the strongest risk factor for suicide, while being married was protective against death from homicide in both races. Being overweight/obese at enrollment was associated with reduced risks in all external causes of death, and the number of comorbid conditions was a risk factor for iatrogenic deaths. Most risk factors identified in earlier studies of external causes of death were confirmed in the SCCS cohort, in spite of the low SES of SCCS participants. Results from other epidemiologic cohorts are needed to confirm the novel findings

  17. Teen Suicide and Changing Cause-of-Death Certification, 1953-1987.

    Science.gov (United States)

    Males, Mike

    1991-01-01

    Examined whether tripling in teenage suicides since 1950s represents increase in suicides or in skill of medical examiners. Examined firearms and poisoning death from 1953-87. Concludes that increase in youth suicide is less dramatic than reported, and suicide increase indicated among youths and adults occurred from 1964-71 and has since…

  18. Association of body mass index with cause specific deaths in Chinese elderly hypertensive patients: Minhang community study.

    Directory of Open Access Journals (Sweden)

    Yan Wang

    Full Text Available BACKGROUND: Most studies have suggested that elevated body mass index (BMI was associated with the risk of death from all cause and from specific causes. However, there was little evidence illustrating the effect of BMI on the mortality in elderly hypertensive patients in Chinese population. METHODS: The information of 10,957 hypertensive patients at baseline not less than 60 years were from Xinzhuang, a town in Minhang district of Shanghai, was extracted from the Electronic Health Record (EHR system. All study participants were divided into eight categories of baseline BMI (with cut-points at 18, 20, 22, 24, 26, 28 and 30 kg/m(2. Relative hazard ratio of death from all cause, cardiovascular and non-cardiovascular cause by baseline BMI groups were calculated, standardized for sex, age, smoking, drinking, physical activity, systolic blood pressure, history of cardiovascular disorders, serum lipid disturbance, diabetes mellitus and antihypertensive drug treatment. RESULTS: DURING FOLLOW UP (MEDIAN: 3.7 years, 561 deaths occurred. Underweight (BMI<18 kg/m(2 was associated with significantly increased mortality from all cause mortality (OR: 2.00; 95% CI: 1.43-2.79 and non cardiovascular mortality (OR: 2.76; 95% CI: 1.87-4.07, but not with cardiovascular mortality. For the cause specific analysis, the underweight was associated significantly with neoplasms (OR: 2.15; 95% CI: 1.16-4.00 and respiratory disorders (OR: 3.41; 95% CI: 1.64-7.06. The results for total mortality and specific cause mortality were not influenced by sex, age and smoking status. CONCLUSION: Our study revealed an association between underweight and increased mortality from non-cardiovascular disorders in elderly hypertensive patients in Chinese community. Overweight and obesity were not associated with all cause or cause specific death.

  19. Air pollution and mortality: Effect modification by personal characteristics and specific cause of death in a case-only study

    International Nuclear Information System (INIS)

    Short-term effects of air pollution on mortality have been well documented in the literature worldwide. Less is known about which subpopulations are more vulnerable to air pollution. We conducted a case-only study in Hong Kong to examine the potential effect modification by personal characteristics and specific causes of death. Individual information of 402,184 deaths of non-external causes and daily mean concentrations of air pollution were collected from 2001 to 2011. For a 10 μg/m3 increase of pollution concentration, people aged ≥∇65 years (compared with younger ages) had a 0.9–1.8% additional increase in mortality related to PM, NO2, and SO2. People dying from cardiorespiratory diseases (compared with other non-external causes) had a 1.6–2.3% additional increase in PM and NO2 related mortality. Other subgroups that were particularly susceptible were females and those economically inactive. Lower socioeconomic status and causes of cardiorespiratory diseases would increase the likelihood of death associated with air pollution. - Highlights: • We conducted a case-only study in Hong Kong to examine the effect modification. • We identified the subpopulations particularly vulnerable to air pollution related death. • Elderly, female and those economically inactive would increase the risk of air pollution. • Specific causes of cardiorespiratory death showed vulnerability to air pollution. - We conducted a case-only study to identify several personal characteristics and specific cardiorespiratory causes that vulnerable to air pollution related mortality

  20. A population-based study relevant to seasonal variations in causes of death in children undergoing surgery for congenital cardiac malformations

    OpenAIRE

    Eskedal, Leif T.; Hagemo, Petter S.; Eskild, Anne; Frøslie, Kathrine F; Seiler, Stephen; Thaulow, Erik

    2007-01-01

    Aims: Our objectives were, first, to study seasonal distribution of perioperative deaths within 30 days after surgery, and late death, in children undergoing surgery for congenitally malformed hearts, and second, to study the causes of late death. Methods: We analysed a retrospective cohort of 1,753 children with congenital cardiac malformations born and undergoing surgery in the period from 1990 through 2002 with a special focus on the causes of late death. The data was obtained from the...

  1. Trends in underlying causes of death in people with HIV from 1999 to 2011 (D:A:D)

    DEFF Research Database (Denmark)

    Smith, Colette J; Nielsen, Lene Ryom; Weber, Rainer;

    2014-01-01

    relative rates using Poisson regression. FINDINGS: 3909 of the 49,731 D:A:D study participants died during the 308,719 person-years of follow-up (crude incidence mortality rate, 12.7 per 1000 person-years [95% CI 12.3-13.1]). Leading underlying causes were: AIDS-related (1123 [29%] deaths), non...

  2. The cause of P.I. Tchaikovsky's (1840-1893) death: cholera, suicide, or both?

    Science.gov (United States)

    Kornhauser, Pavle

    2010-01-01

    The death of P. I. Tchaikovsky (1840 - 1893) excites imagination even today. According to the "official scenario", Tchaikovsky had suffered from abdominal colic before being infected with cholera. On 2 November 1893, he drank a glass of unboiled water. A few hours later, he had diarrhoea and started vomiting. The following day anuria occured. He lost consciousness and died on 6 November (or on 25 Oktober according to the Russian Julian calendar). Soon after composer's death, rumors of forced suicide began to circulate. Based on the opinion of the musicologist Alexandra Orlova, the main reason for the composer's tragic fate lies in his homosexual inclination. The author of this article, after examining various sources and arguments, concludes that P. I. Tchaikovsky died of cholera.

  3. The preventable causes of death in the United States: comparative risk assessment of dietary, lifestyle, and metabolic risk factors.

    Directory of Open Access Journals (Sweden)

    Goodarz Danaei

    2009-04-01

    Full Text Available BACKGROUND: Knowledge of the number of deaths caused by risk factors is needed for health policy and priority setting. Our aim was to estimate the mortality effects of the following 12 modifiable dietary, lifestyle, and metabolic risk factors in the United States (US using consistent and comparable methods: high blood glucose, low-density lipoprotein (LDL cholesterol, and blood pressure; overweight-obesity; high dietary trans fatty acids and salt; low dietary polyunsaturated fatty acids, omega-3 fatty acids (seafood, and fruits and vegetables; physical inactivity; alcohol use; and tobacco smoking. METHODS AND FINDINGS: We used data on risk factor exposures in the US population from nationally representative health surveys and disease-specific mortality statistics from the National Center for Health Statistics. We obtained the etiological effects of risk factors on disease-specific mortality, by age, from systematic reviews and meta-analyses of epidemiological studies that had adjusted (i for major potential confounders, and (ii where possible for regression dilution bias. We estimated the number of disease-specific deaths attributable to all non-optimal levels of each risk factor exposure, by age and sex. In 2005, tobacco smoking and high blood pressure were responsible for an estimated 467,000 (95% confidence interval [CI] 436,000-500,000 and 395,000 (372,000-414,000 deaths, accounting for about one in five or six deaths in US adults. Overweight-obesity (216,000; 188,000-237,000 and physical inactivity (191,000; 164,000-222,000 were each responsible for nearly 1 in 10 deaths. High dietary salt (102,000; 97,000-107,000, low dietary omega-3 fatty acids (84,000; 72,000-96,000, and high dietary trans fatty acids (82,000; 63,000-97,000 were the dietary risks with the largest mortality effects. Although 26,000 (23,000-40,000 deaths from ischemic heart disease, ischemic stroke, and diabetes were averted by current alcohol use, they were outweighed by

  4. The Preventable Causes of Death in the United States: Comparative Risk Assessment of Dietary, Lifestyle, and Metabolic Risk Factors

    Science.gov (United States)

    Danaei, Goodarz; Ding, Eric L.; Mozaffarian, Dariush; Taylor, Ben; Rehm, Jürgen; Murray, Christopher J. L.; Ezzati, Majid

    2009-01-01

    Background Knowledge of the number of deaths caused by risk factors is needed for health policy and priority setting. Our aim was to estimate the mortality effects of the following 12 modifiable dietary, lifestyle, and metabolic risk factors in the United States (US) using consistent and comparable methods: high blood glucose, low-density lipoprotein (LDL) cholesterol, and blood pressure; overweight–obesity; high dietary trans fatty acids and salt; low dietary polyunsaturated fatty acids, omega-3 fatty acids (seafood), and fruits and vegetables; physical inactivity; alcohol use; and tobacco smoking. Methods and Findings We used data on risk factor exposures in the US population from nationally representative health surveys and disease-specific mortality statistics from the National Center for Health Statistics. We obtained the etiological effects of risk factors on disease-specific mortality, by age, from systematic reviews and meta-analyses of epidemiological studies that had adjusted (i) for major potential confounders, and (ii) where possible for regression dilution bias. We estimated the number of disease-specific deaths attributable to all non-optimal levels of each risk factor exposure, by age and sex. In 2005, tobacco smoking and high blood pressure were responsible for an estimated 467,000 (95% confidence interval [CI] 436,000–500,000) and 395,000 (372,000–414,000) deaths, accounting for about one in five or six deaths in US adults. Overweight–obesity (216,000; 188,000–237,000) and physical inactivity (191,000; 164,000–222,000) were each responsible for nearly 1 in 10 deaths. High dietary salt (102,000; 97,000–107,000), low dietary omega-3 fatty acids (84,000; 72,000–96,000), and high dietary trans fatty acids (82,000; 63,000–97,000) were the dietary risks with the largest mortality effects. Although 26,000 (23,000–40,000) deaths from ischemic heart disease, ischemic stroke, and diabetes were averted by current alcohol use, they were

  5. Death caused by heat stroke: Case report

    Directory of Open Access Journals (Sweden)

    Savić Slobodan

    2014-01-01

    Full Text Available Introduction. Heat stroke is the most dangerous among numerous disorders caused by elevated environmental temperature. It is characterized by an increased body temperature of over 40°C, the dysfunction of the central nervous system and the development of multiple organ failure. The aim of this paper was to highlight problems in the clinical and post-mortal diagnosis of fatal heat stroke. Case Outline. A 20-year-old male was found unconscious on the street; on admission at the Emergency Center, Clinical Center of Serbia, Belgrade, he was in a coma. The body temperature of 40°C was maintained despite the applied therapy, meningeal signs were negative, tachycardia with gallop rhythm, hypotension, bleeding from the nose and mouth, and presence of skin bruises. Laboratory findings: highly elevated LDH and creatine kinase, elevated serum creatinine, AST, and signs of DIC. Lethal outcome occurred 6 hours after admission, and the case remained clinically unsolved. Autopsy showed signs of hemorrhagic diathesis, brain and pulmonary edema, and microscopic examination revealed general congestion, internal bleeding in various organs, cerebral edema, massive blood aspiration and pulmonary edema. Toxicological and bacteriological examinations were negative. Based on these findings and subsequently obtained data on the conditions at the workplace where the young man had a part-time job, it was concluded that the violent death was caused by heat stroke. Conclusion. Since heat stroke is associated with a high mortality rate and high incidence of serious and permanent organ damage in survivors, it is important to make the diagnosis of heat stroke as quickly as possible and apply appropriate treatment. Misdiagnosis of heat stroke, and consequently inadequate treatment, with a potential fatal outcome for the patient, can be the reason for blaming doctors for the legal offense of medical malpractice in failing to administer first aid.

  6. Capsaicinoids Cause Inflammation and Epithelial Cell Death through Activation of Vanilloid Receptors

    OpenAIRE

    Reilly, Christopher A.; Taylor, Jack L.; Lanza, Diane L.; Carr, Brian A.; Crouch, Dennis J.; Yost, Garold S.

    2003-01-01

    Capsaicinoids, found in less-than-lethal self-defense weapons, have been associated with respiratory failure and death in exposed animals and people. The studies described herein provide evidence for acute respiratory inflammation and damage to epithelial cells in experimental animals, and provide precise molecular mechanisms that mediate these effects using human bronchiolar and alveolar epithelial cells. Inhalation exposure of rats to pepper sprays (capsaicinoids) produced acute inflammatio...

  7. Causes of death among Danish HIV patients compared with population controls in the period 1995-2008

    DEFF Research Database (Denmark)

    Helleberg, M; Kronborg, G; Larsen, carsten schade;

    2012-01-01

    PURPOSE: To compare the mortality and causes of death in human immunodeficiency syndrome (HIV) patients with the background population. METHODS: All adult HIV patients treated in Danish HIV centers from 1995 to 2008 and 14 controls for each HIV patient were included. Age-adjusted mortality rates...... (MR) and mortality rate ratios (MRR) were estimated using direct standardization and Poisson regression analyses. Up to four contributory causes of death for each person were included in analyses of cause-specific MR. RESULTS: A total of 5,137 HIV patients and 71,918 controls were followed for 37...... did not change substantially from 6.9 (95 % CI 3.8-12.5) to 5.6 (95 % CI 3.6-8.8). The MR of unnatural causes declined from 6.9 (95 % CI 3.8-12.5) to 2.7 (95 % CI 1.4-5.1). The MRR of infections declined from 46.6 (95 % CI 19.6-110.9) to 3.3 (95 % CI 1.6-6.6). The MRR of other natural causes of death...

  8. Aplastic anemia as a cause of death in a patient with glioblastoma multiforme treated with temozolomide

    Energy Technology Data Exchange (ETDEWEB)

    Kopecky, Jindrich; Priester, Peter; Slovacek, Ladislav; Petera, Jiri; Macingova, Zuzana [Dept. of Clinical Oncology and Radiotherapy, Charles Univ. Hospital and Faculty of Medicine in Hradec Kralove (Czech Republic); Kopecky, Otakar [Clinical Oncology, Regional Hospital Nachod (Czech Republic)

    2010-08-15

    Background: Standard treatment of glioblastoma multiforme consists of postoperative radiochemotherapy with temozolomide, followed by a 6-month chemotherapy. Serious hematologic complications are rarely reported. Case Report and Results: The authors present the case of a 61-year-old female patient with glioblastoma multiforme treated with external-beam radiation therapy and concomitant temozolomide. After completion of treatment, the patient developed symptoms of serious aplastic anemia that eventually led to death due to prolonged neutro- and thrombocytopenia followed by infectious complications. Conclusion: Lethal complications following temozolomide are, per se, extremely rare, however, a total of four other cases of aplastic anemia have been reported in the literature so far. (orig.)

  9. Causes of disease and death from birth to 12 months of age in the Thoroughbred horse in Ireland

    Directory of Open Access Journals (Sweden)

    Galvin NP

    2010-01-01

    Full Text Available Abstract A retrospective study was carried out to investigate the causes of disease and death in a population of foals in Ireland during their first 12 months post partum. Foaling and veterinary records from 343 foals on four farms born between January 1, 2004 and May 30, 2008 were reviewed. Among 343 foals, 22 did not survive to 12 months of age. Over the five-year period, the incidence of stillbirth was 1.5% (5/343, mortality 5% (17/338 and overall morbidity was 88.5% (299/338. Morbidity was calculated to include all new conditions brought to the attention of the attending veterinary surgeon, no matter how minor. Of foals born alive: congenital abnormalities were the most common cause of death (35.3% 6/17 foals followed by musculoskeletal trauma (5/17, 29.4%. Of 711 separate incidents of disease, 46.5% (331/711 were due to an infectious process, 25% (178/711 due to non-infectious musculoskeletal issues; and 14.9% (106/711 related to non-infectious gastrointestinal problems. Respiratory infection was the single most common disease accounting for 27.8% (178/711 of all disease incidents in this population. Findings from this study provide information regarding the causes and incidence of death and disease in the young Irish Thoroughbred population.

  10. Mortality and causes of death in autism spectrum disorders - An update

    DEFF Research Database (Denmark)

    Mouridsen, S.E.; Hansen, H.B.; Rich, B.;

    2008-01-01

    This study compared mortality among Danish citizens with autism spectrum disorders (ASDs) with that of the general population. A clinical cohort of 341 Danish individuals with variants of ASD, previously followed over the period 1960-93, now on average 43 years of age, were updated with respect...... was particularly high in females. The excess mortality risk has remained unchanged since our first study in 1993. Eight of the 26 deaths were associated with epilepsy and four died from epilepsy. Future staff education should focus on better managing of the complex relationships between ASD and physical illness...

  11. Mortality and causes of death in autism spectrum disorders: An update

    DEFF Research Database (Denmark)

    Mouridsen, Svend Erik; Brønnum-Hansen, Henrik; Rich, Bente;

    2008-01-01

    This study compared mortality among Danish citizens with autism spectrum disorders (ASDs) with that of the general population. A clinical cohort of 341 Danish individuals with variants of ASD, previously followed over the period 1960-93, now on average 43 years of age, were updated with respect...... was particularly high in females. The excess mortality risk has remained unchanged since our first study in 1993. Eight of the 26 deaths were associated with epilepsy and four died from epilepsy. Future staff education should focus on better managing of the complex relationships between ASD and physical illness...

  12. Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013 : a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Naghavi, Mohsen; Wang, Haidong; Lozano, Rafael; Davis, Adrian; Liang, Xiaofeng; Zhou, Maigeng; Vollset, Stein Emil; Ozgoren, Ayse Abbasoglu; Abdalla, Safa; Abd-Allah, Foad; Aziz, Muna I. Abdel; Abera, Semaw Ferede; Aboyans, Victor; Abraham, Biju; Abraham, Jerry P.; Abuabara, Katrina E.; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen M. E.; Achoki, Tom; Adelekan, Ademola; Ademi, Zanfi Na; Adofo, Koranteng; Adou, Arsene Kouablan; Adsuar, Jose C.; Aernlov, Johan; Agardh, Emilie Elisabet; Akena, Dickens; Al Khabouri, Mazin J.; Alasfoor, Deena; Albittar, Mohammed; Alegretti, Miguel Angel; Aleman, Alicia V.; Alemu, Zewdie Aderaw; Alfonso-Cristancho, Rafael; Alhabib, Samia; Ali, Mohammed K.; Ali, Raghib; Alla, Francois; Al Lami, Faris; Allebeck, Peter; AlMazroa, Mohammad A.; Salman, Rustam Al-Shahi; Alsharif, Ubai; Alvarez, Elena; Alviz-Guzman, Nelson; Amankwaa, Adansi A.; Amare, Azmeraw T.; Ameli, Omid; Amini, Hassan; Ammar, Walid; Anderson, H. Ross; Anderson, Benjamin O.; Antonio, Carl Abelardo T.; Anwari, Palwasha; Apfel, Henry; Cunningham, Solveig Argeseanu; Arsenijevic, Valentina S. Arsic; Al Artaman, Ali; Asad, Majed Masoud; Asghar, Rana J.; Assadi, Reza; Atkins, Lydia S.; Atkinson, Charles; Badawi, Alaa; Bahit, Maria C.; Bakfalouni, Talal; Balakrishnan, Kalpana; Balalla, Shivanthi; Banerjee, Amitava; Barber, Ryan M.; Barker-Collo, Suzanne L.; Barquera, Simon; Barregard, Lars; Barrero, Lope H.; Barrientos-Gutierrez, Tonatiuh; Basu, Arindam; Basu, Sanjay; Basulaiman, Mohammed Omar; Beardsley, Justin; Bedi, Neeraj; Beghi, Ettore; Bekele, Tolesa; Bell, Michelle L.; Benjet, Corina; Bennett, Derrick A.; Bensenor, Isabela M.; Benzian, Habib; Bertozzi-Villa, Amelia; Beyene, Tariku Jibat; Bhala, Neeraj; Bhalla, Ashish; Bhutta, Zulfiqar A.; Bikbov, Boris; Bin Abdulhak, Aref; Biryukov, Stan; Blore, Jed D.; Blyth, Fiona M.; Bohensky, Megan A.; Borges, Guilherme; Bose, Dipan; Boufous, Soufiane; Bourne, Rupert R.; Boyers, Lindsay N.; Brainin, Michael; Brauer, Michael; Brayne, Carol E. G.; Brazinova, Alexandra; Breitborde, Nicholas; Brenner, Hermann; Briggs, Adam D. M.; Brown, Jonathan C.; Brugha, Traolach S.; Buckle, Geoffrey C.; Bui, Linh Ngoc; Bukhman, Gene; Burch, Michael; Nonato, Ismael Ricardo Campos; Carabin, Helesne; Cardenas, Rosario; Carapetis, Jonathan; Carpenter, David O.; Caso, Valeria; Castaneda-Orjuela, Carlos A.; Castro, Ruben Estanislao; Catala-Lopez, Ferrn; Cavalleri, Fiorella; Chang, Jung-Chen; Charlson, Fiona C.; Che, Xuan; Chen, Honglei; Chen, Yingyao; Chen, Jian Sheng; Chen, Zhengming; Chiang, Peggy Pei-Chia; Chimed-Ochir, Odgerel; Chowdhury, Rajiv; Christensen, Hanne; Christophi, Costas A.; Chuang, Ting-Wu; Chugh, Sumeet S.; Cirillo, Massimo; Coates, Matthew M.; Coffeng, Luc Edgar; Coggeshall, Megan S.; Cohen, Aaron; Colistro, Valentina; Colquhoun, Samantha M.; Colomar, Mercedes; Cooper, Leslie Trumbull; Cooper, Cyrus; Coppola, Luis M.; Cortinovis, Monica; Courville, Karen; Cowie, Benjamin C.; Criqui, Michael H.; Crump, John A.; Cuevas-Nasu, Lucia; Leite, Iuri da Costa; Dabhadkar, Kaustubh C.; Dandona, Lalit; Dandona, Rakhi; Dansereau, Emily; Dargan, Paul I.; Dayama, Anand; De la Cruz-Gongora, Vanessa; de la Vega, Shelley F.; De Leo, Diego; Degenhardt, Louisa; del Pozo-Cruz, Borja; Dellavalle, Robert P.; Deribe, Kebede; Jarlais, Don C. Des; Dessalegn, Muluken; deVeber, Gabrielle A.; Dharmaratne, Samath D.; Dherani, Mukesh; Diaz-Ortega, Jose-Luis; Diaz-Torne, Cesar; Dicker, Daniel; Ding, Eric L.; Dokova, Klara; Dorsey, E. Ray; Driscoll, Tim R.; Duan, Leilei; Duber, Herbert C.; Durrani, Adnan M.; Ebel, Beth E.; Edmond, Karen M.; Ellenbogen, Richard G.; Elshrek, Yousef; Ermakov, Sergey Petrovich; Erskine, Holly E.; Eshrati, Babak; Esteghamati, Alireza; Estep, Kara; Fuerst, Thomas; Fahimi, Saman; Fahrion, Anna S.; Faraon, Emerito Jose A.; Farzadfar, Farshad; Fay, Derek F. J.; Feigl, Andrea B.; Feigin, Valery L.; Felicio, Manuela Mendonca; Fereshtehnejad, Seyed-Mohammad; Fernandes, Jefferson G.; Ferrari, Alize J.; Fleming, Thomas D.; Foigt, Nataliya; Foreman, Kyle; Forouzanfar, Mohammad H.; Fowkes, F. Gerry R.; Fra Paleo, Urbano; Franklin, Richard C.; Futran, Neal D.; Gaffikin, Lynne; Gambashidze, Ketevan; Gankpe, Fortune Gbetoho; Garcia-Guerra, Francisco Armando; Garcia, Ana Cristina; Geleijnse, Johanna M.; Gessner, Bradford D.; Gibney, Katherine B.; Gillum, Richard F.; Gilmour, Stuart; Abdelmageem, Ibrahim; Ginawi, Mohamed; Giroud, Maurice; Glaser, Elizabeth L.; Goenka, Shifalika; Dantes, Hector Gomez; Gona, Philimon; Gonzalez-Medina, Diego; Guinovart, Caterina; Gupta, Rahul; Gupta, Rajeev; Gosselin, Richard A.; Gotay, Carolyn C.; Goto, Atsushi; Gowda, Hube N.; Graetz, Nicholas; Greenwell, K. Fern; Gugnani, Harish Chander; Gunnell, David; Gutierrez, Reyna A.; Haagsma, Juanita; Hafezi-Nejad, Nima; Hagan, Holly; Hagstromer, Maria; Halasa, Yara A.; Hamadeh, Randah Ribhi; Hamavid, Hannah; Hammami, Mouhanad; Hancock, Jamie; Hankey, Graeme J.; Hansen, Gillian M.; Harb, Hilda L.; Harewood, Heather; Haro, Josep Maria; Havmoeller, Rasmus; Hay, Roderick J.; Hay, Simon I.; Hedayati, Mohammad T.; Pi, Ileana B. Heredia; Heuton, Kyle R.; Heydarpour, Pouria; Higashi, Hideki; Hijar, Martha; Hoek, Hans W.; Hoffman, Howard J.; Hornberger, John C.; Hosgood, H. Dean; Hossain, Mazeda; Hotez, Peter J.; Hoy, Damian G.; Hsairi, Mohamed; Hu, Guoqing; Huang, John J.; Huffman, Mark D.; Hughes, Andrew J.; Husseini, Abdullatif; Huynh, Chantal; Iannarone, Marissa; Iburg, Kim M.; Idrisov, Bulat T.; Ikeda, Nayu; Innos, Kaire; Inoue, Manami; Islami, Farhad; Ismayilova, Samaya; Jacobsen, Kathryn H.; Jassal, Simerjot; Jayaraman, Sudha P.; Jensen, Paul N.; Jha, Vivekanand; Jiang, Guohong; Jiang, Ying; Jonas, Jost B.; Joseph, Jonathan; Juel, Knud; Kabagambe, Edmond Kato; Kan, Haidong; Karch, Andre; Karimkhani, Chante; Karthikeyan, Ganesan; Kassebaum, Nicholas; Kaul, Anil; Kawakami, Norito; Kazanjan, Konstantin; Kazi, Dhruv S.; Kemp, Andrew H.; Kengne, Andre Pascal; Keren, Andre; Kereselidze, Maia; Khader, Yousef Saleh; Khalifa, Shams Eldin Ali Hassan; Khan, Ejaz Ahmed; Khan, Gulfaraz; Khang, Young-Ho; Kieling, Christian; Kinfu, Yohannes; Kinge, Jonas M.; Kim, Daniel; Kim, Sungroul; Kivipelto, Miia; Knibbs, Luke; Knudsen, Ann Kristin; Kokubo, Yoshihiro; Kosen, Sowarta; Kotagal, Meera; Kravchenko, Michael A.; Krishnaswami, Sanjay; Krueger, Hans; Defo, Barthelemy Kuate; Kuipers, Ernst J.; Bicer, Burcu Kucuk; Kulkarni, Chanda; Kulkarni, Veena S.; Kumar, Kaushalendra; Kumar, Ravi B.; Kwan, Gene F.; Kyu, Hmwe; Lai, Taavi; Balaji, Arjun Lakshmana; Lalloo, Ratilal; Lallukka, Tea; Lam, Hilton; Lan, Qing; Lansingh, Van C.; Larson, Heidi J.; Larsson, Anders; Lavados, Pablo M.; Lawrynowicz, Alicia E. B.; Leasher, Janet L.; Lee, Jong-Tae; Leigh, James; Leinsalu, Mall; Leung, Ricky; Levitz, Carly; Li, Bin; Li, Yichong; Li, Yongmei; Liddell, Chelsea; Lim, Stephen S.; de Lima, Graca Maria Ferreira; Lind, Maggie L.; Lipshultz, Steven E.; Liu, Shiwei; Liu, Yang; Lloyd, Belinda K.; Lofgren, Katherine T.; Logroscino, Giancarlo; London, Stephanie J.; Lortet-Tieulent, Joannie; Lotufo, Paulo A.; Lucas, Robyn M.; Lunevicius, Raimundas; Lyons, Ronan Anthony; Ma, Stefan; Machado, Vasco Manuel Pedro; MacIntyre, Michael F.; Mackay, Mark T.; MacLachlan, Jennifer H.; Magis-Rodriguez, Carlos; Mahdi, Abbas A.; Majdan, Marek; Malekzadeh, Reza; Mangalam, Srikanth; Mapoma, Christopher Chabila; Marape, Marape; Marcenes, Wagner; Margono, Christopher; Marks, Guy B.; Marzan, Melvin Barrientos; Masci, Joseph R.; Mashal, Mohammad Taufi Q.; Masiye, Felix; Mason-Jones, Amanda J.; Matzopolous, Richard; Mayosi, Bongani M.; Mazorodze, Tasara T.; McGrath, John J.; Mckay, Abigail C.; Mckee, Martin; McLain, Abigail; Meaney, Peter A.; Mehndiratta, Man Mohan; Mejia-Rodriguez, Fabiola; Melaku, Yohannes Adama; Meltzer, Michele; Memish, Ziad A.; Mendoza, Walter; Mensah, George A.; Meretoja, Atte; Mhimbira, Francis A.; Miller, Ted R.; Mills, Edward J.; Misganaw, Awoke; Mishra, Santosh K.; Mock, Charles N.; Moffitt, Terrie E.; Ibrahim, Norlinah Mohamed; Mohammad, Karzan Abdulmuhsin; Mokdad, Ali H.; Mola, Glen Liddell; Monasta, Lorenzo; Monis, Jonathan de la Cruz; Hernandez, Julio C. Montaez; Montico, Marcella; Montine, Thomas J.; Mooney, Meghan D.; Moore, Ami R.; Moradi-Lakeh, Maziar; Moran, Andrew E.; Mori, Rintaro; Moschandreas, Joanna; Moturi, Wilkister Nyaora; Moyer, Madeline L.; Mozaffarian, Dariush; Mueller, Ulrich O.; Mukaigawara, Mitsuru; Mullany, Erin C.; Murray, Joseph; Mustapha, Adetoun; Naghavi, Paria; Naheed, Aliya; Naidoo, Kovin S.; Naldi, Luigi; Nand, Devina; Nangia, Vinay; Narayan, K. M. Venkat; Nash, Denis; Nasher, Jamal; Nejjari, Chakib; Nelson, Robert G.; Neuhouser, Marian; Neupane, Sudan Prasad; Newcomb, Polly A.; Newman, Lori; Newton, Charles R.; Ng, Marie; Ngalesoni, Frida Namnyak; Nguyen, Grant; Nhung Thi Trang Nguyen, [Unknown; Nisar, Muhammad Imran; Nolte, Sandra; Norheim, Ole F.; Norman, Rosana E.; Norrving, Bo; Nyakarahuka, Luke; Odell, Shaun; O'Donnell, Martin; Ohkubo, Takayoshi; Ohno, Summer Lockett; Olusanya, Bolajoko O.; Omer, Saad B.; Opio, John Nelson; Orisakwe, Orish Ebere; Ortblad, Katrina F.; Ortiz, Alberto; Otayza, Maria Lourdes K.; Pain, Amanda W.; Pandian, Jeyaraj D.; Panelo, Carlo Irwin; Panniyammakal, Jeemon; Papachristou, Christina; Paternina Caicedo, Angel J.; Patten, Scott B.; Patton, George C.; Paul, Vinod K.; Pavlin, Boris; Pearce, Neil; Pellegrini, Carlos A.; Pereira, David M.; Peresson, Sophie C.; Perez-Padilla, Rogelio; Perez-Ruiz, Fernando P.; Perico, Norberto; Pervaiz, Aslam; Pesudovs, Konrad; Peterson, Carrie B.; Petzold, Max; Phillips, Bryan K.; Phillips, David E.; Phillips, Michael R.; Plass, Dietrich; Piel, Frederic Bernard; Poenaru, Dan; Polinder, Suzanne; Popova, Svetlana; Poulton, Richie G.; Pourmalek, Farshad; Prabhakaran, Dorairaj; Qato, Dima; Quezada, Amado D.; Quistberg, D. Alex; Rabito, Felicia; Rafay, Anwar; Rahimi, Kazem; Rahimi-Movaghar, Vafa; Rahman, Sajjad U. R.; Raju, Murugesan; Rakovac, Ivo; Rana, Saleem M.; Refaat, Amany; Remuzzi, Giuseppe; Ribeiro, Antonio L.; Ricci, Stefano; Riccio, Patricia M.; Richardson, Lee; Richardus, Jan Hendrik; Roberts, Bayard; Roberts, D. Allen; Robinson, Margaret; Roca, Anna; Rodriguez, Alina; Rojas-Rueda, David; Ronfani, Luca; Room, Robin; Roth, Gregory A.; Rothenbacher, Dietrich; Rothstein, David H.; Rowley, Jane Tf; Roy, Nobhojit; Ruhago, George M.; Rushton, Lesley; Sambandam, Sankar; Soreide, Kjetil; Saeedi, Mohammad Yahya; Saha, Sukanta; Sahathevan, Ramesh; Sahraian, Mohammad Ali; Sahle, Berhe Weldearegawi; Salomon, Joshua A.; Salvo, Deborah; Samonte, Genesis May J.; Sampson, Uchechukwu; Sanabria, Juan Ramon; Sandar, Logan; Santos, Itamar S.; Satpathy, Maheswar; Sawhney, Monika; Saylan, Mete; Scarborough, Peter; Schoettker, Ben; Schmidt, Juergen C.; Schneider, Ione J. C.; Schumacher, Austin E.; Schwebel, David C.; Scott, James G.; Sepanlou, Sadaf G.; Servan-Mori, Edson E.; Shackelford, Katya; Shaheen, Amira; Shahraz, Saeid; Shakh-Nazarova, Marina; Shangguan, Siyi; She, Jun; Sheikhbahaei, Sara; Shepard, Donald S.; Shibuya, Kenji; Shinohara, Yukito; Shishani, Kawkab; Shiue, Ivy; Shivakoti, Rupak; Shrime, Mark G.; Sigfusdottir, Inga Dora; Silberberg, Donald H.; Silva, Andrea P.; Simard, Edgar P.; Sindi, Shireen; Singh, Jasvinder A.; Singh, Lavanya; Sioson, Edgar; Skirbekk, Vegard; Sliwa, Karen; So, Samuel; Soljak, Michael; Soneji, Samir; Soshnikov, Sergey S.; Sposato, Luciano A.; Sreeramareddy, Chandrashekhar T.; Stanaway, Jeff Rey D.; Stathopoulou, Vasiliki Kalliopi; Steenland, Kyle; Stein, Claudia; Steiner, Caitlyn; Stevens, Antony; Stoeckl, Heidi; Straif, Kurt; Stroumpoulis, Konstantinos; Sturua, Lela; Sunguya, Bruno F.; Swaminathan, Soumya; Swaroop, Mamta; Sykes, Bryan L.; Tabb, Karen M.; Takahashi, Ken; Talongwa, Roberto Tchio; Tan, Feng; Tanne, David; Tanner, Marcel; Tavakkoli, Mohammad; Ao, Braden Te; Teixeira, Carolina Maria; Templin, Tara; Tenkorang, Eric Yeboah; Terkawi, Abdullah Sulieman; Thomas, Bernadette A.; Thorne-Lyman, Andrew L.; Thrift, Amanda G.; Thurston, George D.; Tillmann, Taavi; Tirschwell, David L.; Tleyjeh, Imad M.; Tonelli, Marcello; Topouzis, Fotis; Towbin, Jeffrey A.; Toyoshima, Hideaki; Traebert, Jefferson; Tran, Bach X.; Truelsen, Thomas; Trujillo, Ulises; Trillini, Matias; Dimbuene, Zacharie Tsala; Tsilimbaris, Miltiadis; Tuzcu, E. Murat; Ubeda, Clotilde; Uchendu, Uche S.; Ukwaja, Kingsley N.; Undurraga, Eduardo A.; Vallely, Andrew J.; van de Vijver, Steven; van Gool, Coen H.; Varakin, Yuri Y.; Vasankari, Tommi J.; Vasconcelos, Ana Maria Nogales; Vavilala, Monica S.; Venketasubramanian, N.; Vijayakumar, Lakshmi; Villalpando, Salvador; Violante, Francesco S.; Vlassov, Vasiliy Victorovich; Wagner, Gregory R.; Waller, Stephen G.; Wang, JianLi; Wang, Linhong; Wang, XiaoRong; Wang, Yanping; Warouw, Tati Suryati; Weichenthal, Scott; Weiderpass, Elisabete; Weintraub, Robert G.; Wenzhi, Wang; Werdecker, Andrea; Wessells, K. Ryan R.; Westerman, Ronny; Whiteford, Harvey A.; Wilkinson, James D.; Williams, Thomas Neil; Woldeyohannes, Solomon Meseret; Wolfe, Charles D. A.; Wolock, Timothy M.; Woolf, Anthony D.; Wong, John Q.; Wright, Jonathan L.; Wulf, Sarah; Wurtz, Brittany; Xu, Gelin; Yang, Yang C.; Yano, Yuichiro; Yatsuya, Hiroshi; Yip, Paul; Yonemoto, Naohiro; Yoon, Seok-Jun; Younis, Mustafa; Yu, Chuanhua; Jin, Kim Yun; Zaki, Maysaa El Sayed; Zamakhshary, Mohammed Fouad; Zeeb, Hajo; Zhang, Yong; Zhao, Yong; Zheng, Yingfeng; Zhu, Jun; Zhu, Shankuan; Zonies, David; Zou, Xiao Nong; Zunt, Joseph R.; Vos, Theo; Lopez, Alan D.; Murray, Christopher J. L.

    2015-01-01

    Background Up-to-date evidence on levels and trends for age-sex-specifi c all-cause and cause-specifi c mortality is essential for the formation of global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013) we estimated yearly deaths for 188 countries betwe

  13. Postoperative medical complications are the main cause of early death after emergency surgery for colonic cancer

    DEFF Research Database (Denmark)

    Iversen, L.H.; Bulow, S.; Christensen, Ib Jarle;

    2008-01-01

    . The strongest risk factor for early death was postoperative medical complications (cardiopulmonary, renal, thromboembolic and infectious), with an odds ratio of 11.7 (95 percent confidence interval 8.8 to 15.5). Such complications occurred in 24.4 per cent of patients, of whom 57.8 per cent died. Other...... independent risk factors were age at least 71 years, male sex, American Society of Anesthesiologists grade III or more, palliative outcome, tumour perforation, splenectomy and adverse intraoperative surgical events. Postoperative surgical complications were noted in 20.4 per cent of the patients but had...

  14. Diseases of comfort: primary cause of death in the 22nd century

    OpenAIRE

    Choi, B. C. K.; Hunter, D. J.; Tsou, W.; Sainsbury, P.

    2005-01-01

    Context: The world has started to feel the impact of a global chronic disease epidemic, which is putting pressure on our health care systems. If uncurbed, a new generation of "diseases of comfort" (such as those chronic diseases caused by obesity and physical inactivity) will become a major public health problem in this and the next century. Objective: To describe the concept, causes, and prevention and control strategies of diseases of comfort. Methods: Brokered by a senior researc...

  15. Selective inhibition of apicoplast tryptophanyl-tRNA synthetase causes delayed death in Plasmodium falciparum.

    Science.gov (United States)

    Pasaje, Charisse Flerida A; Cheung, Vanessa; Kennedy, Kit; Lim, Erin E; Baell, Jonathan B; Griffin, Michael D W; Ralph, Stuart A

    2016-01-01

    The malaria parasite Plasmodium falciparum relies on efficient protein translation. An essential component of translation is the tryptophanyl-tRNA synthetase (TrpRS) that charges tRNA(trp). Here we characterise two isoforms of TrpRS in Plasmodium; one eukaryotic type localises to the cytosol and a bacterial type localises to the remnant plastid (apicoplast). We show that the apicoplast TrpRS aminoacylates bacterial tRNA(trp) while the cytosolic TrpRS charges eukaryotic tRNA(trp). An inhibitor of bacterial TrpRSs, indolmycin, specifically inhibits aminoacylation by the apicoplast TrpRS in vitro, and inhibits ex vivo Plasmodium parasite growth, killing parasites with a delayed death effect characteristic of apicoplast inhibitors. Indolmycin treatment ablates apicoplast inheritance and is rescuable by addition of the apicoplast metabolite isopentenyl pyrophosphate (IPP). These data establish that inhibition of an apicoplast housekeeping enzyme leads to loss of the apicoplast and this is sufficient for delayed death. Apicoplast TrpRS is essential for protein translation and is a promising, specific antimalarial target. PMID:27277538

  16. Early Mortality and Primary Causes of Death in Mothers of Children with Intellectual Disability or Autism Spectrum Disorder: A Retrospective Cohort Study

    OpenAIRE

    Jenny Fairthorne; Geoff Hammond; Jenny Bourke; Peter Jacoby; Helen Leonard

    2014-01-01

    INTRODUCTION: Mothers of children with intellectual disability or autism spectrum disorder (ASD) have poorer health than other mothers. Yet no research has explored whether this poorer health is reflected in mortality rates or whether certain causes of death are more likely. We aimed to calculate the hazard ratios for death and for the primary causes of death in mothers of children with intellectual disability or ASD compared to other mothers. METHODS: The study population comprised all mothe...

  17. A rare cause of death in infancy: idiopathic infantile arterial calcification.

    Science.gov (United States)

    Amine, M; Faten, H; Rim, H; Nidhal, H S; Njim, L; Moussa, A; Zakhama, A

    2015-03-01

    The aim of this paper is to report the autopsy findings of an Idiopathic Infantile Arterial Calcification-new-born male and describe its follow-up. Y.R, a 23-days-old male, hasn't any relevant personal past medical or family history. The baby was weighing 3.2 kg at birth. He was breast fed and appeared to be perfectly normal. In the last 24 hours, he presented to the family doctor with vomitis, refuse of feeds without fever or diarrhea. He was diagnosed as having gastroenteritis and was medicated accordingly. A few hours later, he had an hematemese episode associated with facial cyanosis. Death occurred despite cardio-pulmonary resuscitation. Forensic autopsy was required. The macroscopic examination showed a bilateral pleural liquid effusion without any other abnormalities. Microscopic investigation revealed a generalized arterial calcification of all organs. Idiopathic arterial calcification is primarily a disease of infancy. It is characterized pathologically by generalized arterial calcification within the internal elastic lamina, associated with intimal fibrous proliferation. Death occur often in the first sixth months due to heart failure. PMID:26591630

  18. Tuberculosis Case Fatality and Other Causes of Death among Multidrug-Resistant Tuberculosis Patients in a High HIV Prevalence Setting, 2000-2008, South Africa

    OpenAIRE

    Martie van der Walt; Joey Lancaster; Karen Shean

    2016-01-01

    Introduction South Africa has the highest reported rates of multi-drug resistant TB in Africa, typified by poor treatment outcomes, attributable mainly to high default and death rates. Concomitant HIV has become the strongest predictor of death among MDR-TB patients, while anti-retroviral therapy (ART) has dramatically reduced mortality. TB Case fatality rate (CFR) is an indicator that specifically reports on deaths due to TB. Aim The aim of this paper was to investigate causes of death among...

  19. Cause of Death and the Quest for Meaning after the Loss of a Child

    Science.gov (United States)

    Lichtenthal, Wendy G.; Neimeyer, Robert A.; Currier, Joseph M.; Roberts, Kailey; Jordan, Nancy

    2013-01-01

    This study examined patterns of making meaning among 155 parents whose children died from a variety of violent and non-violent causes. Findings indicated 53% of violent loss survivors could not make sense of their loss, as compared to 32% of non-violent loss survivors. Overall, there was overlap in sense-making strategies across different causes…

  20. Certification of deaths attributable to epilepsy

    OpenAIRE

    Langan, Y.; Nashef, L; Sander, J

    2002-01-01

    Methods: All 1997 death entries mentioning epilepsy as a cause of death in those 16–50 years were examined and classified as sudden unexpected death in epilepsy (SUDEP), other epilepsy related deaths, or non-epilepsy deaths.

  1. Approximations for Estimating Change in Life Expectancy Attributable to Air Pollution in Relation to Multiple Causes of Death Using a Cause Modified Life Table.

    Science.gov (United States)

    Stieb, David M; Judek, Stan; Brand, Kevin; Burnett, Richard T; Shin, Hwashin H

    2015-08-01

    There is considerable debate as to the most appropriate metric for characterizing the mortality impacts of air pollution. Life expectancy has been advocated as an informative measure. Although the life-table calculus is relatively straightforward, it becomes increasingly cumbersome when repeated over large numbers of geographic areas and for multiple causes of death. Two simplifying assumptions were evaluated: linearity of the relation between excess rate ratio and change in life expectancy, and additivity of cause-specific life-table calculations. We employed excess rate ratios linking PM2.5 and mortality from cerebrovascular disease, chronic obstructive pulmonary disease, ischemic heart disease, and lung cancer derived from a meta-analysis of worldwide cohort studies. As a sensitivity analysis, we employed an integrated exposure response function based on the observed risk of PM2.5 over a wide range of concentrations from ambient exposure, indoor exposure, second-hand smoke, and personal smoking. Impacts were estimated in relation to a change in PM2.5 from 19.5 μg/m(3) estimated for Toronto to an estimated natural background concentration of 1.8 μg/m(3) . Estimated changes in life expectancy varied linearly with excess rate ratios, but at higher values the relationship was more accurately represented as a nonlinear function. Changes in life expectancy attributed to specific causes of death were additive with maximum error of 10%. Results were sensitive to assumptions about the air pollution concentration below which effects on mortality were not quantified. We have demonstrated valid approximations comprising expression of change in life expectancy as a function of excess mortality and summation across multiple causes of death.

  2. Self-Administered Ethanol Enema Causing Accidental Death

    Directory of Open Access Journals (Sweden)

    Thomas Peterson

    2014-01-01

    Full Text Available Excessive ethanol consumption is a leading preventable cause of death in the United States. Much of the harm from ethanol comes from those who engage in excessive or hazardous drinking. Rectal absorption of ethanol bypasses the first pass metabolic effect, allowing for a higher concentration of blood ethanol to occur for a given volume of solution and, consequently, greater potential for central nervous system depression. However, accidental death is extremely rare with rectal administration. This case report describes an individual with klismaphilia whose death resulted from acute ethanol intoxication by rectal absorption of a wine enema.

  3. Sudden cardiac death in adults: causes, incidence and interventions.

    Science.gov (United States)

    Walker, Wendy Marina

    Many nurses will be familiar with the unexpected death of an adult patient following a sudden, life-threatening cardiac event. It is a situation that demands sensitive nursing care and skilled interventions to provide a foundation for recovery and promote healthy bereavement. This article examines the causes and incidence of sudden cardiac death in adults. Possible reactions of those who are suddenly bereaved are described and immediate care interventions aimed at dealing with the grief process are discussed. The article concludes by identifying ways in which the incidence of sudden cardiac death may be reduced.

  4. Study of causes and complications of intra uterine fetal death (IUFD

    Directory of Open Access Journals (Sweden)

    Swapnil Patel

    2014-08-01

    Conclusions: Anemia, PIH, accidental haemorrhage were leading causes of IUFD. Majority of women who had IUFD were emergency admission who had not received adequate antenatal care. A significant proportion of IUFD is preventable by health education to patients and community for regular antenatal care, about warning signs during antenatal period, hospital delivery and early referral. [Int J Reprod Contracept Obstet Gynecol 2014; 3(4.000: 931-935

  5. Whether to report diabetes as the underlying cause-of-death? a survey of internists of different sub-specialties

    Directory of Open Access Journals (Sweden)

    Kwok Ching-Fai

    2010-07-01

    Full Text Available Abstract Background Cause-specific mortality is a commonly used endpoint of clinical trials or prospective studies. However, it is sometimes difficult for physician to determine the underlying-cause-of-death (UCD, especially for diabetic patients coexisted with cardiovascular diseases (CVD. The aim of this survey was to examine whether internists with different specialties have different opinions on the reporting of diabetes as the UCD. Methods A total of 549 physicians completed the questionnaire in Taiwan, which comprised seven hypothetical case scenarios, each indicating a different level of contribution of diabetes in initiating the chain of events leading to death. Results As a whole, endocrinologists were more likely than cardiologists and nephrologists to report diabetes as the UCD. The differences were more prominent when the diabetic patient had a coexisting CVD. In scenario 3 (a diabetic patient with hypertension who died from acute myocardial infarction, the percentage was 56% in endocrinologists, which was significantly higher than in cardiologists (42% and nephrologists (41%. In scenario 4 (a diabetic patient with hypertension who died from cerebrovascular infarction, the percentage was 45% in endocrinologists, and only 31% in cardiologists and 36% in nephrologists. Conclusions Internists of different sub-specialties do have different opinions on the reporting of diabetes as the UCD, especially when the diabetic patient has a coexisting CVD.

  6. Suicidal death caused by electrocution: Two case reports

    Directory of Open Access Journals (Sweden)

    Nikolić Slobodan

    2004-01-01

    Full Text Available Suicides by electrocution are extremly rare in our country. In these cases, specific or characteristic external lesions caused through contact with conductors at the sites of entry and exit of the current, as well as general autopsy findings, and excluding the other possible causes of death, are important to elucidate them. Dilema if death was sucidal, homicidal or accidental in manner, could be solved through good police investigation, and properly explained circumstantial events. Herein, we reported two cases of suicidal deaths, caused by electrocution. In the first case, it was a male, age of 32, who wraped the electrical cord around his rists, and kiled himself by plugging it in. In second case, it was a female, age of 46, abused by her husband, who commited suicide by putting the switched hear-dryer into the water in bathtube.

  7. Lead poisoning as possible cause of deaths at the Swedish House at Kapp Thordsen, Spitsbergen, winter 1872-3

    OpenAIRE

    Aasebø, Ulf; Kjær, Kjell G

    2009-01-01

    Objective To investigate cause of death in 17 sealers who died in the Swedish house in Kapp Thordsen, Spitsbergen, during the winter of 1872-3. Design Analysis of skeletal samples from one sealer’s grave. Setting Field trip to Spitsbergen to exhume skeletal remains. Subjects One of 17 sailors who died in 1872-3. Results No objective signs of scurvy were found. The concentration of lead in the bone samples was 102.05 µg/g. Conclusions The high concentrations of lead indicate that this man died...

  8. Systematization of the Mechanism by Which Plasma Irradiation Causes Cell Growth and Tumor Cell Death

    Science.gov (United States)

    Shimizu, Nobuyuki

    2015-09-01

    New methods and technologies have improved minimally invasive surgical treatment and saved numerous patients. Recently, plasma irradiation has been demonstrated that might be useful in medical field and the plasma irradiation device is expected to become practically applicable. Mild plasma coagulator showed some advantages such as hemostasis and adhesion reduction in experimental animal model, but the mechanism of plasma irradiation remains unclear. Our study group aim to clarify the mechanism of plasma irradiation effects, mainly focusing on oxidative stress using cultured cell lines and small animal model. First, a study using cultured cell lines showed that the culture medium that was activated by plasma irradiation (we called this kind of medium as ``PAM'' -plasma activated medium-) induced tumor cell death. Although this effect was mainly found to be due to hydrogen peroxide, the remaining portion was considered as the specific effect of the plasma irradiation and we are now studying focusing on this effect. Second, we established a mouse intra-peritoneal adhesion model and checked biological reaction that occurred in the adhesion part. Histopathological study showed inflammatory cells infiltration into adhesion part and the expression of PTX3 that might involve tissue repair around adhesion part. We also confirmed that cytokines IL-6 and IL-10 might be useful as a marker of adhesion formation in this model. Applying ``PAM'' or mild plasma irradiation in this model, we examine the effects of plasma on inflamed cells. The samples in these experiments would be applied to targeted proteomics analysis, and we aim to demonstrate the systematization of the cell's reaction by plasma irradiation.

  9. Mortality by Cause of Death Among Immigrants and Natives in a South European Country: The Case of Greece, 2011.

    Science.gov (United States)

    Verropoulou, Georgia; Tsimbos, Cleon

    2016-04-01

    The aim of the paper is to examine for the first time in Greece mortality by cause of death among immigrants. The analysis makes use of vital registration statistics for 2010-2012 and census data for 2011; standardised mortality ratios are estimated for four distinct groups: natives, migrants from EU-27 (excluding Greece), other Europeans (mainly Albanians) and those from all other countries (mainly Asia/Africa). All immigrants seem to experience favourable mortality from neoplasms but higher mortality from external causes in comparison to Greeks. The results regarding cardiovascular diseases are mixed. Persons originating in Asian/African regions exhibit higher mortality from infectious diseases and TB. The findings highlight the specificities of immigrant mortality which stem from pre-existing conditions in the country of origin as well as from the adverse socio-economic environment in the country of destination. As immigrants experience some excessive 'avoidable' mortality implementation of appropriate measures should be a social policy priority.

  10. Mortality by Cause of Death Among Immigrants and Natives in a South European Country: The Case of Greece, 2011.

    Science.gov (United States)

    Verropoulou, Georgia; Tsimbos, Cleon

    2016-04-01

    The aim of the paper is to examine for the first time in Greece mortality by cause of death among immigrants. The analysis makes use of vital registration statistics for 2010-2012 and census data for 2011; standardised mortality ratios are estimated for four distinct groups: natives, migrants from EU-27 (excluding Greece), other Europeans (mainly Albanians) and those from all other countries (mainly Asia/Africa). All immigrants seem to experience favourable mortality from neoplasms but higher mortality from external causes in comparison to Greeks. The results regarding cardiovascular diseases are mixed. Persons originating in Asian/African regions exhibit higher mortality from infectious diseases and TB. The findings highlight the specificities of immigrant mortality which stem from pre-existing conditions in the country of origin as well as from the adverse socio-economic environment in the country of destination. As immigrants experience some excessive 'avoidable' mortality implementation of appropriate measures should be a social policy priority. PMID:25784141

  11. Arrhythmogenic right ventricular cardiomyopathy as a cause of sudden death in young people: Literature review

    OpenAIRE

    Mazić Sanja; Lazović Biljana; Đelić Marina

    2012-01-01

    Arrhythmogenic right ventricular cardiomyopathy/dysplasia is a progressive condition with right ventricular myocardium being replaced by fibro-fatty tissue. It is a hereditary disorder mostly caused by desmosome gene mutations. The prevalence of arrhythmogenic right ventricular cardiomyopathy is about 1/1000-5000. Clinical presentation is usually related to ventricular tachycardias, syncope or presyncopa, or ventricular fibrillation leading to cardiac arrest, mostly in young people and ...

  12. Survival and cause of death after traumatic spinal cord injury. A long-term epidemiological survey from Denmark

    DEFF Research Database (Denmark)

    Hartkopp, A; Brønnum-Hansen, Henrik; Seidenschnur, A M;

    1997-01-01

    treatment and were rehabilitated at the centre for Spinal Cord Injured in Hornbaek, Denmark. At the end of the follow-up, 31st December 1992, 236 (197 men and 39 women) had died. The commonest causes of death were lung diseases, particularly pneumonia; suicide; and ischaemic heart disease. Among......Life expectancy among individuals with spinal cord injuries (SCI) has remained lower than in the normal population, even with optimal medical management. But significant improvement has been achieved, as will be illustrated in this retrospective study of an unselected group of traumatic survivors...

  13. Drug suicide: a sex-equal cause of death in 16 European countries

    LENUS (Irish Health Repository)

    Varnik, Airi

    2011-01-29

    Abstract Background There is a lack of international research on suicide by drug overdose as a preventable suicide method. Sex- and age-specific rates of suicide by drug self-poisoning (ICD-10, X60-64) and the distribution of drug types used in 16 European countries were studied, and compared with other self-poisoning methods (X65-69) and intentional self-injury (X70-84). Methods Data for 2000-04\\/05 were collected from national statistical offices. Age-adjusted suicide rates, and age and sex distributions, were calculated. Results No pronounced sex differences in drug self-poisoning rates were found, either in the aggregate data (males 1.6 and females 1.5 per 100,000) or within individual countries. Among the 16 countries, the range (from some 0.3 in Portugal to 5.0 in Finland) was wide. \\'Other and unspecified drugs\\' (X64) were recorded most frequently, with a range of 0.2-1.9, and accounted for more than 70% of deaths by drug overdose in France, Luxembourg, Portugal and Spain. Psychotropic drugs (X61) ranked second. The X63 category (\\'other drugs acting on the autonomic nervous system\\') was least frequently used. Finland showed low X64 and high X61 figures, Scotland had high levels of X62 (\\'narcotics and hallucinogens, not elsewhere classified\\') for both sexes, while England exceeded other countries in category X60. Risk was highest among the middle-aged everywhere except in Switzerland, where the elderly were most at risk. Conclusions Suicide by drug overdose is preventable. Intentional self-poisoning with drugs kills as many males as females. The considerable differences in patterns of self-poisoning found in the various European countries are relevant to national efforts to improve diagnostics of suicide and appropriate specific prevention. The fact that vast majority of drug-overdose suicides came under the category X64 refers to the need of more detailed ICD coding system for overdose suicides is needed to permit better design of suicide

  14. Statistical test of a null hypothesis: Taser shocks have not caused or contributed to subsequent in-custody deaths

    Science.gov (United States)

    Lundquist, Marjorie

    2009-03-01

    Since 1999 over 425 in-custody deaths have occurred in the USA after law enforcement officers (LEOs) used an M26 or X26 Taser, causing Amnesty International and the ACLU to call for a moratorium on Taser use until its physiological effects on people have been better studied. A person's Taser dose is defined as the total duration (in seconds) of all Taser shocks received by that person during a given incident. Utilizing the concept of Taser dose for these deaths, TASER International's claim of Taser safety can be treated as a null hypothesis and its validity scientifically tested. Such a test using chi-square as the test statistic is presented. It shows that the null hypothesis should be rejected; i.e., model M26 and X26 Tasers are capable of producing lethal effects non-electrically and so have played a causal or contributory role in a great many of the in-custody deaths following their use. This implies that the Taser is a lethal weapon, and that LEOs have not been adequately trained in its safe use!

  15. To Analyze the Old Hospitalization' s Disease and Cause of Death%老年住院患者病种和死因分析

    Institute of Scientific and Technical Information of China (English)

    贾颖婕; 刘芳; 孙莉; 王峰; 冯永林; 何敏慧

    2002-01-01

    Objective To know the old people's disease and cause of death at present. MethodCollected and analyzed 329 examples of old hospitalizations' main disease, and the 251 examples of oldhospitalizations' cause of the death in our hospital during 1999 ~ 2001. Result The main disease of oldhospitalization is the Alzheimers disease, brain blood- vascular system disease and cardiorascular systemdisease; the main cause of death of old patient is respiratory system disease, cardiovascular system diseaseand brain blood-vascular system disease, most of them are lunged infection. Conclusion It is an impor-tant task to strength on the work of the medical treatment and life nursing about the old people.

  16. Modifiable causes of premature death in middle-age in Western Europe

    DEFF Research Database (Denmark)

    Muller, David C; Murphy, Neil; Johansson, Mattias;

    2016-01-01

    . Important contributions were also observed for overweight and obesity measured by waist-hip ratio (10 %; 95 % CI, 8-12 %) and high blood pressure (9 %; 95 % CI, 7-11 %). AFs for physical inactivity and excessive alcohol intake were 7 % and 4 %, respectively. Collectively, the AF for all six risk factors...... was 57 % (95 % CI, 55-59 %), being 35 % (95 % CI, 32-37 %) among never smokers and 74 % (95 % CI, 73-75 %) among current smokers. CONCLUSIONS: While smoking remains the predominant risk factor for premature death in Europe, poor diet, overweight and obesity, hypertension, physical inactivity...

  17. The quality of certification of deaths due to external causes in the city of Fortaleza in the State of Ceará, Brazil.

    Science.gov (United States)

    Messias, Kelly Leite Maia; Bispo Júnior, José Patrício; Pegado, Maiara Freitas de Queiroz; Oliveira, Lara Carvalho; Peixoto, Thales Gomes; Sales, Madeline Aragão Claudino; Monteiro Filho, Marcelo Praxedes; Ferreira, David Guerreiro; Lage, Markus Paulo Felício; Freitas, Thiago Ponte; Bezerra Filho, José Gomes

    2016-04-01

    The article analyzes the quality of information of deaths from external causes in Fortaleza, in the State of Ceará, Brazil. They analyzed the completeness of the information of the death certificate (DO) and the correlation between the underlying cause of death described in the OF and registered in the Mortality Information System (SIM ).We used all the original statements of deaths from external causes, occurred in 2010, of residents in Fortaleza. The study population was 2109 DO. The statements were individually checked seeking to identify the completion of the fields and the basic cause attested the coding of the underlying cause in this DO and compared with the SIM was held. The fields with the highest completion rates were: name (100%), place of residence (100%), mother's name (99.6%), place of birth (99.1%), and sex (98.8%). The fields with the lowest completion rates were: place of occurrence (55%), race/skin color (38.4%), and schooling (34%). They observed inadequacies in the completion of the underlying cause. In DO are reported injuries found and not the circumstances of the death. There was poor level of concordance between the basic cause of DO and registered on the SIM (kappa 0.07). They suggest awareness strategies and training of medical examiners. PMID:27076024

  18. Causes of death after therapy for early stage Hodgkin's disease entered on EORTC protocols. EORTC Lymphoma Cooperative Group.

    Science.gov (United States)

    Henry-Amar, M; Hayat, M; Meerwaldt, J H; Burgers, M; Carde, P; Somers, R; Noordijk, E M; Monconduit, M; Thomas, J; Cosset, J M

    1990-11-01

    The risk of dying from different causes after Hodgkin's disease (HD) therapy has been quantified from a series of 1,449 patients with early stages included in four successive clinical trials conducted by the European Organization for Research and Treatment of Cancer (EORTC) Lymphoma Cooperative Group since 1963. Overall, 240 patients died and the 15-year survival rate was 69% whereas the expected rate was 95%. The standardized mortality ratio (SMR) technique was used to quantify excess deaths as a function of time since first therapy. At each interval, SMR was significantly increased, giving: 0-3 year, 8.86 (p less than 0.001); 4-6 year, 9.25 (p less than 0.001); 7-9 year, 7.08 (p less than 0.001); 10-12 year, 9.53 (p less than 0.001); 13-15 year, 4.37 (p less than 0.01); and 16+ years, 3.80 (p less than 0.05). While the proportion of deaths as a consequence of HD progression, treatment side-effect, and intercurrent disease decreased with time, that of second cancer and cardiac failure peaked during the 10-12 year post-treatment interval. After 15 years of follow-up, the risk of dying from causes other than HD continued to increase. These findings indicate that although probably cured from HD, patients are at higher risk for death than expected, a risk that might be a consequence of therapy.

  19. Comparing causes of death between formal and informal neighborhoods in urban Africa: evidence from Ouagadougou Health and Demographic Surveillance System

    Directory of Open Access Journals (Sweden)

    Abdramane Bassiahi Soura

    2014-10-01

    Full Text Available Background: The probable coexistence of two or more epidemiological profiles in urban Africa is poorly documented. In particular, very few studies have focused on the comparison of cause-specific mortality between two types of neighborhoods that characterize contemporary southern cities: formal neighborhoods, that is, structured or delineated settlements (planned estates that have full access to public utilities (electricity and water services, and the informal neighborhoods, that is, spontaneous and unplanned peri-urban settlements where people live in slum-like conditions, often with little or no access to public utilities. Objective: To compare the causes of death between the formal and informal neighborhoods covered by the Ouagadougou Health and Demographic Surveillance Systems (HDSS. Design: The data used come from the INDEPTH pooled dataset which includes the contribution of Ouagadougou HDSS and are compiled for the INDEPTH Network Data repository. The data were collected between 2009 and 2011 using verbal autopsy (VA questionnaires completed by four fieldworkers well trained in the conduction of VAs. The VA data were then interpreted using the InterVA-4 program (version 4.02 to arrive at the causes of death. Results: Communicable diseases are the leading cause of death among children (aged between 29 days and 14 years in both formal and informal neighborhoods, contributing more than 75% to the mortality rate. Mortality rates from non-communicable diseases (NCDs are very low before age 15 but are the leading causes from age 50, especially in formal neighborhoods. Mortality from injuries is very low, with no significant difference between the two neighborhoods. Conclusions: The fact that mortality from NCDs is higher among adults in formal neighborhoods seems consistent with the idea of a correlation between modern life and epidemiological transition. However, NCDs do affect informal neighborhoods as well. They consist mainly of

  20. Inappropriate mediastinal baroreceptor reflex as a possible cause of sudden infant death syndrome - Is thorough burping before sleep protective?

    Science.gov (United States)

    Flaig, Christian

    2007-01-01

    Despite extensive research, a link between the assumed mechanisms of death and known risk factors for sudden infant death syndrome (SIDS) has not yet been established. Modifiable risk factors such as prone sleeping position, nicotine exposure and thermal stress and non-avoidable risk factors like male gender and some risky socio-economic conditions could be detected, but the etiology of SIDS remains unknown. In many SIDS cases histopathological findings suggest an involvement of vital autonomic control functions and unidentified trigger factors seem to play a role. From a hypothetical point of view, a developmental sympatheticovagal imbalance of the cardiovascular reflex control could cause a predisposition for SIDS. An assumed gastroesophageal trigger impulse is possibly developed during the first weeks of life and could lead to the infant's vagal reflex death. Air swallowed during feeding escapes through the esophagus while the infant is sleeping. The temporarily bloated esophagus exerts pressure on neighboring mediastinal baroreceptors, which is potentially misinterpreted as a rise in arterial pressure. The following cardiodepressoric baroreceptor reflex could lead to arterial hypotension, bradycardia and cardiac arrest. Sleeping in prone position may create an increased thoracic pressure on mediastinal baroreceptors, causing a more pronounced vagal reflex and an increased likelihood of SIDS. Prone position in connection with soft objects in the infant's sleeping environment potentially generates an increased oculobulbar pressure, resulting in an additional cardiodepressoric condition (Aschner-Dagnini phenomenon). From the sixth month of life onwards the sympatheticovagal balance seems to have matured sufficiently to compensate the life-threatening challenges in most infants. Insufficient postprandial burping could either create another independent modifiable risk factor or present the missing link to a common trigger mechanism for SIDS. Further investigations

  1. New Probe into the Cause of the Death of Cao Xueqin%曹雪芹死因新探

    Institute of Scientific and Technical Information of China (English)

    李正学

    2013-01-01

      曹雪芹不是死于生活中的丧子之痛、嗜酒之狂,而是死于小说创作情感的巨大冲击。《红楼梦》自始至终处在“哭成”的状态中,特别是第七十七、七十八两回叙述晴雯之死,达到了前八十回叙事情感的最高峰。剧烈的心理震撼致使作者无法承受,不能自拔,终于未尽红楼而绝笔离去。%The cause of the death of Cao Xueqin, is not because of bereavement or guzzling , but because of the huge emotional impact on him.The novel A Dream of Red Mansions was created with tears, especially, when chapters seventy-seven and seventy-eight were written, the narration of the death of Qing Wen , reached to the emo-tional peak of the first eignty chapters.The author could not bear the severe psychological shock , could not pull himself out, and finally, he died without finishing his book.

  2. Cause of Death in Women of Reproductive Age in Rural Nepal Obtained Through Community-Based Surveillance: Is Reducing Maternal Mortality the Right Priority for Women's Health Programs?

    Science.gov (United States)

    Pyakurel, Ram; Sharma, Nirmala; Paudel, Deepak; Coghill, Anna; Sinden, Laura; Bost, Liberty; Larkin, Melissa; Burrus, Carla Jean; Roy, Khrist

    2015-01-01

    We used a community surveillance system to gather information regarding pregnancy outcomes and the cause of death for women of reproductive age (WRA) in Kanchanpur, Nepal. A total of 784 mother groups participated in the collection of pregnancy outcomes and mortality data. Of the 273 deaths among WRA, the leading causes of death reported were chronic diseases (94, 34.4%) poisoning, snake bites, and suicide (grouped together; 55, 20.1%), and accidents (29, 10.6%), while maternal mortality accounted for 7%. Nevertheless, the calculated maternal mortality ratio was quite high (259.3 per 100,000 live births).

  3. Audit of maternal mortality ratio and causes of maternal deaths in the largest maternity hospital in Cairo, Egypt (Kasr Al Aini) in 2008 and 2009: lessons learned.

    Science.gov (United States)

    Saleh, Wael F; Ragab, Wael S; Aboulgheit, Samah S

    2013-09-01

    This study examined maternal deaths at Cairo University Maternity Hospital between January 2008 and December 2009. The aim was to calculate Maternal Mortality Ratio (MMR) as well as identify the causes and predisposing factors to maternal deaths. Data were collected from the files of the hospitalized pregnant women in the hospital. There were 38 maternal deaths and MMR was 79 per 100,000 live births for the two years examined. The main causes of death were obstetric hemorrhage, hypertensive disorders of pregnancy and cardiac arrest. Substandard medical care and the delay in seeking of medical advice were two contributing factors to maternal deaths recorded. The need for audit and publication of all obstetric hospitals MMR to compare and identify areas of improvements is recommended.

  4. QuickStats: Age-Adjusted Death Rates* for Females Aged 15-44 Years, by the Five Leading Causes of Death(†) - United States, 1999 and 2014.

    Science.gov (United States)

    2016-01-01

    The age-adjusted death rate for females aged 15-44 years was 5% lower in 2014 (82.1 per 100,000 population) than in 1999 (86.5). Among the five leading causes of death, the age-adjusted rates of three were lower in 2014 than in 1999: cancer (from 19.6 to 15.3, a 22% decline), heart disease (8.9 to 8.2, an 8% decline), and homicide (4.2 to 2.8, a 33% decline). The age-adjusted death rates for two of the five causes were higher in 2014 than in 1999: unintentional injuries (from 17.0 to 20.1, an 18% increase) and suicide (4.8 to 6.5, a 35% increase). Unintentional injuries replaced cancer as the leading cause of death in this demographic group. PMID:27362608

  5. STUDY THE CAUSE OF DEATH & ITS SOME FACTORS AMONG HOSPITALIZED PAEDIATRIC CASES AT A TERTIARY CARE CENTRE OF RURAL DISTRICT OF MAHARASHTRA, INDIA.

    Directory of Open Access Journals (Sweden)

    Amol R

    2014-01-01

    Full Text Available BACKGROUND : Reaching the MDG on reducing child mortality will require universal coverage with key effective and affordable interventions. Records of vital events like death constitute an important component of publi c health information system. In - depth analysis of death of children provides valuable information. Aim of the study wa s to describe the causes of deaths among hospitalized pediatric patient and contributing factors associated with it. METHODS AND MATERIALS : This was a r etrospective re cord based study. Total pediatric deaths were identified & segregated through admission records from medical record section under PSM department of Government Medical College , during January 2010 to December 2010. Variables lik e age , sex , birth weight and cause of death were collected from death records. WHO Child Growth Standards (z score separate for boys & girls were used for comparing weight of child at the time of admission. Data was entered , cleaned and analyzed using MS excel. RESULTS : An overall 313 (13.1% death occurred among 2380 hospitalized pediatric cases.56.4% were male child and 43.8% female child. Maximum deaths (67.8% were among early neonates. 175(60% were severely underweight a t the time of admission. Time interval between admission and death i.e. hospital stay revealed that 134 (42.8% of deaths occurred within 24 h of ad mission. 180 (77% deaths were in low birth weight (less than 2.5 kg. Infection (35% was the leading cause of death among all pediatric age groups followed by birth asphyxia (29% , prematurity (22% nutritional (4% and congenital (6%.Viral encephalitis was found to be the most common cause of death in more than 5 yrs. age group. CONCLUSION : Monitoring the mo rtality pattern among hospitalized cases is important strategy to address public health issues at community level as well as to strengthen the hospital services. Strategies like antenatal care about nutrition to avoid LBW , timely treatment of

  6. Trends in aortic aneurysm- and dissection-related mortality in the state of São Paulo, Brazil, 1985–2009: multiple-cause-of-death analysis

    Directory of Open Access Journals (Sweden)

    Santo Augusto

    2012-10-01

    Full Text Available Abstract Background Aortic aneurysm and dissection are important causes of death in older people. Ruptured aneurysms show catastrophic fatality rates reaching near 80%. Few population-based mortality studies have been published in the world and none in Brazil. The objective of the present study was to use multiple-cause-of-death methodology in the analysis of mortality trends related to aortic aneurysm and dissection in the state of Sao Paulo, between 1985 and 2009. Methods We analyzed mortality data from the Sao Paulo State Data Analysis System, selecting all death certificates on which aortic aneurysm and dissection were listed as a cause-of-death. The variables sex, age, season of the year, and underlying, associated or total mentions of causes of death were studied using standardized mortality rates, proportions and historical trends. Statistical analyses were performed by chi-square goodness-of-fit and H Kruskal-Wallis tests, and variance analysis. The joinpoint regression model was used to evaluate changes in age-standardized rates trends. A p value less than 0.05 was regarded as significant. Results Over a 25-year period, there were 42,615 deaths related to aortic aneurysm and dissection, of which 36,088 (84.7% were identified as underlying cause and 6,527 (15.3% as an associated cause-of-death. Dissection and ruptured aneurysms were considered as an underlying cause of death in 93% of the deaths. For the entire period, a significant increased trend of age-standardized death rates was observed in men and women, while certain non-significant decreases occurred from 1996/2004 until 2009. Abdominal aortic aneurysms and aortic dissections prevailed among men and aortic dissections and aortic aneurysms of unspecified site among women. In 1985 and 2009 death rates ratios of men to women were respectively 2.86 and 2.19, corresponding to a difference decrease between rates of 23.4%. For aortic dissection, ruptured and non-ruptured aneurysms, the

  7. Increase in non-AIDS related conditions as causes of death among HIV-infected individuals in the HAART era in Brazil.

    Directory of Open Access Journals (Sweden)

    Antonio G Pacheco

    Full Text Available BACKGROUND: In 1996, Brazil became the first developing country to provide free and universal access to HAART. Although a decrease in overall mortality has been documented, there are no published data on the impact of HAART on causes of death among HIV-infected individuals in Brazil. We assessed temporal trends of mortality due to cardiovascular diseases (CVD, diabetes mellitus (DM and other conditions generally not associated with HIV-infection among persons with and without HIV infection in Brazil between 1999 and 2004. METHODOLOGY/PRINCIPAL FINDINGS: Odds ratios were used to compare causes of death in individuals who had HIV/AIDS listed on any field of the death certificate with those who did not. Logistic regression models were fitted with generalized estimating equations to account for spatial correlation; co-variables were added to the models to control for potential confounding. Of 5,856,056 deaths reported in Brazil between 1999 and 2004 67,249 (1.15% had HIV/AIDS listed on the death certificate and non-HIV-related conditions were listed on 16.3% in 1999, increasing to 24.1% by 2004 (p<0.001. The adjusted average yearly increases were 8% and 0.8% for CVD (p<0.001, and 12% and 2.8% for DM (p<0.001, for those who had and did not have HIV/AIDS listed on the death certificate, respectively. Similar results were found for these conditions as underlying causes of death. CONCLUSIONS/SIGNIFICANCE: In Brazil between 1999 and 2004 conditions usually considered not to be related to HIV-infection appeared to become more likely causes of death over time than reported causes of death among individuals who had HIV/AIDS listed on the death certificate than in those who did not. This observation has important programmatic implications for developing countries that are scaling-up access to antiretroviral therapy.

  8. Death of an Adult Child

    Science.gov (United States)

    ... iGive.com Purchase Through AmazonSmile Contact Us Donate Death of an Adult Child The death of any child, regardless of cause or age, ... the situations that may have caused their child’s death. Judgmental statements from others indicating that the child ...

  9. Comorbidities and causes of death among Danish Tuberculosis patients 1998-2010

    DEFF Research Database (Denmark)

    Fløe, Andreas; Løkke, Anders; Ibsen, Rikke;

    Background: Tuberculosis (TB) continues to cause morbidity and mortality worldwide. Even in low-incidence countries, the disease is a considerable problem among high-risk, socially marginalized citizens. Little is known about co-morbidities and their influence on mortality, as well as the actual...

  10. Causes of Death among AIDS Patients after Introduction of Free Combination Antiretroviral Therapy (cART in Three Chinese Provinces, 2010-2011.

    Directory of Open Access Journals (Sweden)

    Liyan Wang

    Full Text Available Although AIDS-related deaths have had significant economic and social impact following an increased disease burden internationally, few studies have evaluated the cause of AIDS-related deaths among patients with AIDS on combination anti-retroviral therapy (cART in China. This study examines the causes of death among AIDS-patients in China and uses a methodology to increase data accuracy compared to the previous studies on AIDS-related mortality in China, that have taken the reported cause of death in the National HIV Registry at face-value.Death certificates/medical records were examined and a cross-sectional survey was conducted in three provinces to verify the causes of death among AIDS patients who died between January 1, 2010 and June 30, 2011. Chi-square analysis was conducted to examine the categorical variables by causes of death and by ART status. Univariate and multivariate logistic regression were used to evaluate factors associated with AIDS-related death versus non-AIDS related death.This study used a sample of 1,109 subjects. The average age at death was 44.5 years. AIDS-related deaths were significantly higher than non-AIDS and injury-related deaths. In the sample, 41.9% (465/1109 were deceased within a year of HIV diagnosis and 52.7% (584/1109 of the deceased AIDS patients were not on cART. For AIDS-related deaths (n = 798, statistically significant factors included CD4 count <200 cells/mm3 at the time of cART initiation (AOR 1.94, 95%CI 1.24-3.05, ART naïve (AOR 1.69, 95%CI 1.09-2.61; p = 0.019 and age <39 years (AOR 2.96, 95%CI 1.77-4.96.For the AIDS patients that were deceased, only those who initiated cART while at a CD4 count ≥200 cells/mm3 were less likely to die from AIDS-related causes compared to those who didn't initiate ART at all.

  11. Early mortality and primary causes of death in mothers of children with intellectual disability or autism spectrum disorder: a retrospective cohort study.

    Directory of Open Access Journals (Sweden)

    Jenny Fairthorne

    Full Text Available INTRODUCTION: Mothers of children with intellectual disability or autism spectrum disorder (ASD have poorer health than other mothers. Yet no research has explored whether this poorer health is reflected in mortality rates or whether certain causes of death are more likely. We aimed to calculate the hazard ratios for death and for the primary causes of death in mothers of children with intellectual disability or ASD compared to other mothers. METHODS: The study population comprised all mothers of live-born children in Western Australia from 1983-2005. We accessed state-wide databases which enabled us to link socio-demographic details, birth dates, diagnoses of intellectual disability or ASD in the children and dates and causes of death for all mothers who had died prior to 2011. Using Cox Regression with death by any cause and death by each of the three primary causes as the event of interest, we calculated hazard ratios for death for mothers of children intellectual disability or ASD compared to other mothers. RESULTS AND DISCUSSION: During the study period, mothers of children with intellectual disability or ASD had more than twice the risk of death. Mothers of children with intellectual disability were 40% more likely to die of cancer; 150% more likely to die of cardiovascular disease and nearly 200% more likely to die from misadventure than other mothers. Due to small numbers, only hazard ratios for cancer were calculated for mothers of children with ASD. These mothers were about 50% more likely to die from cancer than other mothers. Possible causes and implications of our results are discussed. CONCLUSION: Similar studies, pooling data from registries elsewhere, would improve our understanding of factors increasing the mortality of mothers of children with intellectual disability or ASD. This would allow the implementation of informed services and interventions to improve these mothers' longevity.

  12. Death caused by heat stroke: Case report

    OpenAIRE

    Savić Slobodan; Pavlekić Snežana; Alempijević Đorđe; Ječmenica Dragan

    2014-01-01

    Introduction. Heat stroke is the most dangerous among numerous disorders caused by elevated environmental temperature. It is characterized by an increased body temperature of over 40°C, the dysfunction of the central nervous system and the development of multiple organ failure. The aim of this paper was to highlight problems in the clinical and post-mortal diagnosis of fatal heat stroke. Case Outline. A 20-year-old male was found unconscious on the street; ...

  13. Causes of death in the Taabo health and demographic surveillance system, Côte d'Ivoire, from 2009 to 2011

    Science.gov (United States)

    Koné, Siaka; Fürst, Thomas; Jaeger, Fabienne N.; Esso, Emmanuel L. J. C.; Baïkoro, Nahoua; Kouadio, Kouamé A.; Adiossan, Lukas G.; Zouzou, Fabien; Boti, Louis I.; Tanner, Marcel; Utzinger, Jürg; Bonfoh, Bassirou; Dao, Daouda; N'Goran, Eliézer K.

    2015-01-01

    Background Current vital statistics from governmental institutions in Côte d'Ivoire are incomplete. This problem is particularly notable for remote rural areas that have limited access to the health system. Objective To record all deaths from 2009 to 2011 and to identify the leading causes of death in the Taabo health and demographic surveillance system (HDSS) in south-central Côte d'Ivoire. Design Deaths recorded in the first 3 years of operation of the Taabo HDSS were investigated by verbal autopsy (VA), using the InterVA-4 model. InterVA-4 is based on the World Health Organization 2012 VA tool in terms of input indicators and categories of causes of death. Results Overall, 948 deaths were recorded, of which 236 (24.9%) had incomplete VA data. Among the 712 deaths analyzed, communicable diseases represented the leading causes (58.9%), with most deaths attributed to malaria (n=129), acute respiratory tract infections (n=110), HIV/AIDS (n=80), and pulmonary tuberculosis (n=46). Non-communicable diseases accounted for 18.9% of the deaths and included mainly acute abdomen (n=38), unspecified cardiac diseases (n=15), and digestive neoplasms (n=13). Maternal and neonatal conditions accounted for 8.3% of deaths, primarily pneumonia (n=19) and birth asphyxia (n=16) in newborns. Among the 3.8% of deaths linked to trauma and injury, the main causes were assault (n=6), accidental drowning (n=4), contact with venomous plants/animals (n=4), and traffic-related accidents (n=4). No clear causes were determined in 10.0% of the analyzed deaths. Conclusions Communicable diseases remain the predominant cause of death in rural Côte d'Ivoire. Based on these findings, measures are now being implemented in the Taabo HDSS. It will be interesting to monitor patterns of mortality and causes of death in the face of rapid demographic and epidemiological transitions in this part of West Africa. PMID:25959772

  14. Causes of death in the Taabo health and demographic surveillance system, Côte d'Ivoire, from 2009 to 2011

    Directory of Open Access Journals (Sweden)

    Siaka Koné

    2015-05-01

    Full Text Available Background: Current vital statistics from governmental institutions in Côte d'Ivoire are incomplete. This problem is particularly notable for remote rural areas that have limited access to the health system. Objective: To record all deaths from 2009 to 2011 and to identify the leading causes of death in the Taabo health and demographic surveillance system (HDSS in south-central Côte d'Ivoire. Design: Deaths recorded in the first 3 years of operation of the Taabo HDSS were investigated by verbal autopsy (VA, using the InterVA-4 model. InterVA-4 is based on the World Health Organization 2012 VA tool in terms of input indicators and categories of causes of death. Results: Overall, 948 deaths were recorded, of which 236 (24.9% had incomplete VA data. Among the 712 deaths analyzed, communicable diseases represented the leading causes (58.9%, with most deaths attributed to malaria (n=129, acute respiratory tract infections (n=110, HIV/AIDS (n=80, and pulmonary tuberculosis (n=46. Non-communicable diseases accounted for 18.9% of the deaths and included mainly acute abdomen (n=38, unspecified cardiac diseases (n=15, and digestive neoplasms (n=13. Maternal and neonatal conditions accounted for 8.3% of deaths, primarily pneumonia (n=19 and birth asphyxia (n=16 in newborns. Among the 3.8% of deaths linked to trauma and injury, the main causes were assault (n=6, accidental drowning (n=4, contact with venomous plants/animals (n=4, and traffic-related accidents (n=4. No clear causes were determined in 10.0% of the analyzed deaths. Conclusions: Communicable diseases remain the predominant cause of death in rural Côte d'Ivoire. Based on these findings, measures are now being implemented in the Taabo HDSS. It will be interesting to monitor patterns of mortality and causes of death in the face of rapid demographic and epidemiological transitions in this part of West Africa.

  15. A Standardized Algorithm for Determining the Underlying Cause of Death in HIV Infection as AIDS or non-AIDS Related: Results from the EuroSIDA Study

    DEFF Research Database (Denmark)

    Kowalska, Justyna D; Mocroft, Amanda; Ledergerber, Bruno;

    2011-01-01

    are a natural consequence of an increased awareness and knowledge in the field. To monitor and analyze changes in mortality over time, we have explored this issue within the EuroSIDA study and propose a standardized protocol unifying data collected and allowing for classification of all deaths as AIDS or non......-AIDS related, including events with missing cause of death. Methods: Several classifications of the underlying cause of death as AIDS or non-AIDS related within the EuroSIDA study were compared: central classification (CC-reference group) based on an externally standardised method (the CoDe procedures), local...

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

    Science.gov (United States)

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

    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 according to the method proposed by J. Romeder, according to which the premature mortality was defined as death before the age of 70. Time trends of PYLL rate and the annual percent change (APC) were assessed using the Joinpoint Regression Programme. Rural/urban ratio was used to presented the differences in premature mortality between rural and urban areas . In years2002-2011, the PYLL rate for all-cause deaths decreased by 13.2% among men and 16.0% among women in rural areas, whereas in urban decreased it decreased by 15.7% among men and 14.9% among women. In 2011, the main causes of PYLL among men in rural areas were: external causes (32.3%), cardiovascular diseases (23.5%) and cancers (19.4%); in urban areas: cardiovascular diseases (24.7%), external causes (24.3%) and cancers (20.9%). Among women in rural areas, the leading causes were: cancers (39.9%), cardiovascular diseases (20.1%) and external causes (15.1%). The main causes of premature mortality among women in urban areas were: cancers (41.7%), cardiovascular diseases (19.6%) and external causes (11.1%). Premature mortality among men in rural areas was significantly higher than in urban for all analysed causes of death, with the exception of ischaemic heart diseases and colorectal cancer. Premature mortality among women in rural areas was significantly lower than in urban for all analysed cause of deaths, except of cerebrovascular diseases, external causes, suicides and traffic accidents. The presented epidemiological

  17. Gender-related traumatic deaths in Transkei: incidence and causes.

    Science.gov (United States)

    Meel, B L

    2003-07-01

    This study is unique in that it strives to unfold, perhaps for the first time, the problem of female mortality due to trauma in the Transkei region of the Eastern Cape Province of South Africa. This study was carried out in the Umtata and Ngqeleni magisterial districts which have a combined population of about 400,000. Most of the people have very few resources and have historically relied on money repatriated by migrant workers. The objective was to establish the incidence and the causes of deaths due to gender-related trauma and to formulate recommendations which could probably help prevent or reduce these deaths. The study reviewed cases of female traumatic death during the period January 1993 to December 1999 that were brought to the mortuary in Umtata General Hospital (UGH). There were 1,054 (23%) traumatic deaths recorded in females between 1993 and 1999. Of these 486 (28%) were related to motor vehicle collisions, 219 (18%) due to gunshot injuries, 152 (19%) due to stab wounds and 139 (21%) as a result of blunt trauma. The male to female ratio was 3.3:1 in traumatic deaths. In homicides the male:female ratio was 4.4:1, gunshot 4.5:1, stab 4.2:1 and blunt injuries 3.7:1. In motor vehicle collisions (MVC's) the ratio was 2.5:1. There is an increasing incidence of traumatic deaths in women. Gun shot injuries are the commonest among traumatic deaths in females. This article recommends stricter measures to protect women in the form of legislation. Social uplifting and economic support should be carried out as part of the process of social change. In this case educating the entire community is necessary to safeguard women and their future survival.

  18. HIV and hepatitis C mortality in Massachusetts, 2002-2011: spatial cluster and trend analysis of HIV and HCV using multiple cause of death.

    Directory of Open Access Journals (Sweden)

    David J Meyers

    Full Text Available Infectious diseases, while associated with a much smaller proportion of deaths than they were 50 years ago, still play a significant role in mortality across the state of Massachusetts. Most analysis of infectious disease mortality in the state only take into account the underlying cause of death, rather than contributing causes of death, which may not capture the full extent of mortality trends for infectious diseases such as HIV and the Hepatitis C virus (HCV.In this study we sought to evaluate current trends in infectious disease mortality across the state using a multiple cause of death methodology. We performed a mortality trend analysis, identified spatial clusters of disease using a 5-step geoprocessing approach and examined spatial-temporal clustering trends in infectious disease mortality in Massachusetts from 2002-2011, with a focus on HIV/AIDS and HCV.Significant clusters of high infectious disease mortality in space and time throughout the state were detected through both spatial and space time cluster analysis. The most significant clusters occurred in Springfield, Worcester, South Boston, the Merrimack Valley, and New Bedford with other smaller clusters detected across the state. Multiple cause of death mortality rates were much higher than underlying cause mortality alone, and significant disparities existed across race and age groups.We found that our multi-method analyses, which focused on contributing causes of death, were more robust than analyses that focused on underlying cause of death alone. Our results may be used to inform public health resource allocation for infectious disease prevention and treatment programs, provide novel insight into the current state of infectious disease mortality throughout the state, and benefited from approaches that may more accurately document mortality trends.

  19. Lick of death: Capnocytophaga canimorsus is an important cause of sepsis in the elderly.

    Science.gov (United States)

    Wilson, James P; Kafetz, Kalman; Fink, Douglas

    2016-01-01

    A 70-year-old Caucasian woman was treated for Capnocytophaga canimorsus septicaemia. The source of bacteraemia was very likely to be her household pet, an Italian greyhound. The patient presented with a presumed complex partial seizure but deteriorated rapidly with sepsis and multiorgan dysfunction. Neither scratch nor bite was established, although close petting including licks was reported. Blood cultures grew Gram-negative rods, identified by molecular techniques as C. canimorsus-a bacterium frequently isolated in the oral cavities of dogs and cats. A full recovery was made following 2 weeks of intensive care support and broad-spectrum antibiotics. No underlying immune dysfunction was found. PMID:27364692

  20. Mortality during a Large-Scale Heat Wave by Place, Demographic Group, Internal and External Causes of Death, and Building Climate Zone

    Directory of Open Access Journals (Sweden)

    Lauren Joe

    2016-03-01

    Full Text Available Mortality increases during periods of elevated heat. Identification of vulnerable subgroups by demographics, causes of death, and geographic regions, including deaths occurring at home, is needed to inform public health prevention efforts. We calculated mortality relative risks (RRs and excess deaths associated with a large-scale California heat wave in 2006, comparing deaths during the heat wave with reference days. For total (all-place and at-home mortality, we examined risks by demographic factors, internal and external causes of death, and building climate zones. During the heat wave, 582 excess deaths occurred, a 5% increase over expected (RR = 1.05, 95% confidence interval (CI 1.03–1.08. Sixty-six percent of excess deaths were at home (RR = 1.12, CI 1.07–1.16. Total mortality risk was higher among those aged 35–44 years than ≥65, and among Hispanics than whites. Deaths from external causes increased more sharply (RR = 1.18, CI 1.10–1.27 than from internal causes (RR = 1.04, CI 1.02–1.07. Geographically, risk varied by building climate zone; the highest risks of at-home death occurred in the northernmost coastal zone (RR = 1.58, CI 1.01–2.48 and the southernmost zone of California’s Central Valley (RR = 1.43, CI 1.21–1.68. Heat wave mortality risk varied across subpopulations, and some patterns of vulnerability differed from those previously identified. Public health efforts should also address at-home mortality, non-elderly adults, external causes, and at-risk geographic regions.

  1. Disease patterns and causes of death of hospitalized HIV-positive adults in West Africa

    DEFF Research Database (Denmark)

    Lewden, Charlotte; Drabo, Youssoufou J; Zannou, Djimon M;

    2014-01-01

    OBJECTIVE: We aimed to describe the morbidity and mortality patterns in HIV-positive adults hospitalized in West Africa. METHOD: We conducted a six-month prospective multicentre survey within the IeDEA West Africa collaboration in six adult medical wards of teaching hospitals in Abidjan, Ouagadou...

  2. The Experience of ICD Utilization on Verbal Autopsy Data to Obtain Trend of Cause of Death in Indonesian Population (1992–2007

    Directory of Open Access Journals (Sweden)

    Sarimawar Djaja

    2014-11-01

    Full Text Available Background: Cause of death data is necessary for arranging health programs. The needs of these data is not fulfill yet through reporting and recording system from health facilities only,therefore national health survei should be conducted regularly. Objective: To obtain cause of death trends in the populations from VA data. Methods: Material taken from Nasional Health Survey 1992, 1995, 2001, 2007 covering 65,664 households (HH, 206,240 HH, 211,168 HH, 258,366 HH respectively, selected by stratified random sampling technique using core and module sample of Socio Economic National Survey (Susenas and taken with a Probability Proportional to Size method. Cause of death data was collected by structured questionnaire using verbal autopsy (VA technique and was classified based on ICD 9 and ICD 10. Results: The disease patterns of cause of death from 1992 to 2007 showed the non-communicable disease is increasing continuously while communicable disease (infectious, maternal and perinatal, nutritional deficiencies is decreasing; however the burden of disease is still present on both groups of diseases. Conclusions: The little bit less accurate VA data (1992–2007 collected is able to produce national statistic data of cause of death and could be used to suggest health planning program managers in Indonesia

  3. Analysis of causes of death among HIV-infected patients of Kiev Regional AIDS Center during 2013

    Directory of Open Access Journals (Sweden)

    Tetiana Stepchenkova

    2014-11-01

    Full Text Available Ukraine is a leader in Europe in the prevalence of HIV infection. There are up to 270 thousand people, who are living with HIV. Since 1987, in Ukraine, 33,149 HIV-infected people died. During the first six months of 2013, of all the dead, who were suffering from HIV and in need of antiretroviral treatment (ART at the time of death, 41% received treatment and only 5.7% received ART for more than one year. Specialists of Kiev Regional AIDS Center analyzed mortality among the patients of the centre, in order to determine the most frequent cause of death, set the group most at risk and to develop effective measures to reduce mortality among HIV-infected patients. In Kiev AIDS Center, 10,000 people are under medical observation and 4004 of them are taking ART. During 2013, 305 persons died: 217 were women and 88 were men which included 3 children under 14 years. Most of the dead – 272 (89% were aged 25–49. Among the total number of the dead, 125 people (41% were receiving ART, 53 of them (17% were receiving ART for at least one year and 39 of them (13% were receiving ART for less than one month. Hundred and fifty-eight people (52% required ART and 22 (7% did not need therapy. Hundred and ninety-two patients (63% were in four clinical stage of HIV infection. Hundred and ten of them had HIV+TB co-infection. Twenty patients died due to TB and 12 patients died due to hepatitis b virus/hepatitis c virus (HBV/HCV. Among these patients, 87 people (39% were taking ART and 136 persons (61% were in need of ART, but did not get it. Nineteen patients were diagnosed with cancer. Sixteen patients, who were co-infected HIV+TB had a CD4 cell count of more than 300. Based on this analysis, we can conclude that the main causes of high mortality among HIV-infected patients in 2013 were late diagnosis of HIV, besides a large number (52% of patients, who were in need of ART did not take it. A large number (40% among those who died were patients co-infected with HIV

  4. Causes of death in two rural demographic surveillance sites in Bangladesh, 2004–2010: automated coding of verbal autopsies using InterVA-4

    Directory of Open Access Journals (Sweden)

    Nurul Alam

    2014-10-01

    Full Text Available Objective: Population-based information on causes of death (CoD by age, sex, and area is critical for countries with limited resources to identify and address key public health issues. This study analysed the demographic surveillance and verbal autopsy (VA data to estimate age- and sex-specific mortality rates and cause-specific mortality fractions in two well-defined rural populations within the demographic surveillance system in Abhoynagar and Mirsarai subdistricts, located in different climatic zones. Design: During 2004–2010, the sample demographic surveillance system registered 1,384 deaths in Abhoynagar and 1,847 deaths in Mirsarai. Trained interviewers interviewed the main caretaker of the deceased with standard VA questionnaires to record signs and symptoms of diseases or conditions that led to death and health care experiences before death. The computer-automated InterVA-4 method was used to analyse VAs to determine probable CoD. Results: Age- and sex-specific death rates revealed a higher neonatal mortality rate in Abhoynagar than Mirsarai, and death rates and sex ratios of male to female death rates were higher in the ages after infancy. Communicable diseases (CDs accounted for 16.7% of all deaths in Abhoynagar and 21.2% in Mirsarai – the difference was due mostly to more deaths from acute respiratory infections, pneumonia, and tuberculosis in Mirsarai. Non-communicable diseases (NCDs accounted for 56.2 and 55.3% of deaths in each subdistrict, respectively, with leading causes being stroke (16.5–19.3%, neoplasms (13.2% each, cardiac diseases (8.9–11.6%, chronic obstructive pulmonary diseases (5.1–6.3%, diseases of the digestive system (3.1–4.1%, and diabetes (2.8–3.5%, together accounting for 49.2–51.2% points of the NCD deaths in the two subdistricts. Injury and other external causes accounted for another 7.5–7.7% deaths, with self-harm being higher among females in Abhoynagar. Conclusions: The computer

  5. Agreement between international classification of disease (ICD and cause of death and associated conditions (CODAC for the ascertainment of cause of stillbirth (SB in the rural areas of north India

    Directory of Open Access Journals (Sweden)

    Madhvi Kaistha

    2016-01-01

    Full Text Available International Classification of Diseases-10 th version (ICD-10 has been used to ascertain the cause of death but its use for stillbirths (SBs is limited. Cause of Death and Associated Conditions (CODAC as a detailed system expected to provide the exact cause of SB, so a community-based study was planned to study the level of agreement between ICD-10 and CODAC for ascertaining the cause of SB. A verbal autopsy (VA tool was used to collect the information and then the cause of each SB was assigned using ICD-10 and CODAC separately. Each tool was used for 87 SBs and found that prolonged singleton labor, maternal pregnancy induced hypertension (PIH, and central nervous system (CNS related congenital malformations were considered the top three causes. There was a significant agreement between ICD-10 and CODAC but the latter offers a scope to delineate the causes more precisely due to its hierarchal nature.

  6. Agreement between international classification of disease (ICD) and cause of death and associated conditions (CODAC) for the ascertainment of cause of stillbirth (SB) in the rural areas of north India.

    Science.gov (United States)

    Kaistha, Madhvi; Kumar, Dinesh; Bhardwaj, Ashok

    2016-01-01

    International Classification of Diseases-10 th version (ICD-10) has been used to ascertain the cause of death but its use for stillbirths (SBs) is limited. Cause of Death and Associated Conditions (CODAC) as a detailed system expected to provide the exact cause of SB, so a community-based study was planned to study the level of agreement between ICD-10 and CODAC for ascertaining the cause of SB. A verbal autopsy (VA) tool was used to collect the information and then the cause of each SB was assigned using ICD-10 and CODAC separately. Each tool was used for 87 SBs and found that prolonged singleton labor, maternal pregnancy induced hypertension (PIH), and central nervous system (CNS) related congenital malformations were considered the top three causes. There was a significant agreement between ICD-10 and CODAC but the latter offers a scope to delineate the causes more precisely due to its hierarchal nature. PMID:26911221

  7. Electricity-caused deathly accidents in households and their misinterpretation

    Energy Technology Data Exchange (ETDEWEB)

    Erkrath, K.D.; Weiler, G.

    1982-12-17

    In this report results are presented which indicate the problems which are connected with the primary diagnosis and to which the emergency physician finds himself confronted. Comparable with a wrong diagnosis in the case of a fatal CO intoxication, the source of danger remains also in case of an undetected fatal accidents due to electricity which occured in the household, and consequently the physician might one day be accused of manslaughter caused by criminal negligence, if another fatal accident occurs. This article gives five selected examples which shall help the emergency physician and the coroner to consider the death due to electric shock as a possible cause of death when a fatal accident occurs in a household. Between 1974 and 1981 autopsy was made in 40 persons, who had died in accidents due to electric shock, in the Institut fuer Rechtsmedizin des Universitaetsklinikums Essen. Of these cases 26 were identified as accidents which had occurred in the household.

  8. The relative risks and etiologic fractions of different causes of death and disease attributable to alcohol, tobacco and illicit drug use in Canada

    OpenAIRE

    Single, E; Rehm, J.; Robson, L; Truong, M V

    2000-01-01

    BACKGROUND: In 1996 the number of deaths and admissions to hospital in Canada that could be attributed to the use of alcohol, tobacco and illicit drugs were estimated from 1992 data. In this paper we update these estimates to the year 1995. METHODS: On the basis of pooled estimates of relative risk, etiologic fractions were calculated by age, sex and province for 90 causes of disease or death attributable to alcohol, tobacco or illicit drugs; the etiologic fractions were then applied to natio...

  9. Pneumolysin causes neuronal cell death through mitochondrial damage

    OpenAIRE

    Braun, Johann S.; Hoffmann, Olaf; Schickhaus, Miriam; Freyer, Dorette; Dagand, Emilie; Bermpohl, Daniela; Mitchell, Tim J.; Bechmann, Ingo; Weber, Joerg R.

    2007-01-01

    Bacterial toxins such as pneumolysin are key mediators of cytotoxicity in infections. Pneumolysin is a pore-forming toxin released by Streptococcus pneumoniae, the major cause of bacterial meningitis. We found that pneumolysin is the pneumococcal factor that accounts for the cell death pathways induced by live bacteria in primary neurons. The pore-forming activity of pneumolysin is essential for the induction of mitochondrial damage and apoptosis. Pneumolysin colocalized with mitochondrial me...

  10. Who died of what in rural KwaZulu-Natal, South Africa: a cause of death analysis using InterVA-4

    Directory of Open Access Journals (Sweden)

    Joël Mossong

    2014-10-01

    Full Text Available Background: For public health purposes, it is important to see whether men and women in different age groups die of the same causes in South Africa. Objective: We explored sex- and age-specific patterns of causes of deaths in a rural demographic surveillance site in northern KwaZulu-Natal in South Africa over the period 2000–2011. Design: Deaths reported through the demographic surveillance were followed up by a verbal autopsy (VA interview using a standardised questionnaire. Causes of death were assigned likelihoods using the publicly available tool InterVA-4. Cause-specific mortality fractions were determined by age and sex. Results: Over the study period, a total of 5,416 (47% and 6,081 (53% deaths were recorded in men and women, respectively. Major causes of death proportionally affecting more women than men were (all p<0.0001: human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS (20.1% vs. 13.6%, other and unspecified cardiac disease (5.9% vs. 3.2%, stroke (4.5% vs. 2.7%, reproductive neoplasms (1.7% vs. 0.4%, diabetes (2.4% vs. 1.2%, and breast neoplasms (0.4% vs. 0%. Major causes of deaths proportionally affecting more men than women were (all p<0.0001 assault (6.1% vs. 1.7%, pulmonary tuberculosis (34.5% vs. 30.2%, road traffic accidents (3.0% vs. 1.0%, intentional self-harm (1.3% vs. 0.3%, and respiratory neoplasms (2.5% vs. 1.5%. Causes of death due to communicable diseases predominated in all age groups except in older persons. Conclusions: While mortality during the 2000s was dominated by tuberculosis and HIV/AIDS, we found substantial sex-specific differences both for communicable and non-communicable causes of death, some which can be explained by a differing sex-specific age structure. InterVA-4 is likely to be a valuable tool for investigating causes of death patterns in other similar Southern African settings.

  11. Non-diagnosed pulmonary hyalinizing granuloma (PHG) as a cause of sudden unexpected death.

    Science.gov (United States)

    Preuss, J; Woenckhaus, C; Thierauf, A; Strehler, M; Madea, B

    2008-08-01

    Pulmonary hyalinizing granuloma (PHG), a very rare benign tumour of the lungs, was first reported in 1977. We present a PHG of a 32-year-old woman from Yemen who collapsed 1 day after her arrival in Germany. Tuberculosis was suspected and the health authorities nearly closed part of one of the major international airports in Europe. However, this drastic measure was avoided by autopsy and a correct interpretation of the solid-elastic and well-circumscribed lung tumour as not characteristic for tuberculosis. Although the final diagnosis of PHG was only achieved after histology, this case strongly illustrates the necessity of a profound morphological training of forensic physicians. PMID:18621495

  12. Absence of the peroxiredoxin Pmp20 causes peroxisomal protein leakage and necrotic cell death

    NARCIS (Netherlands)

    Aksam, Eda Bener; Jungwirth, Helmut; Kohlwein, Sepp D.; Ring, Julia; Madeo, Frank; Veenhuis, Marten; van der Klei, Ida J.

    2008-01-01

    We analyzed the role of the peroxisomal peroxiredoxin Pmp20 of the yeast Hansenula polymorpha. Cells of a PMP20 disruption strain (pmp20) grew normally on substrates that are not metabolized by peroxisomal enzymes, but showed a severe growth defect on methanol, the metabolism of which involves a hyd

  13. Children and adolescents deaths from trauma-related causes in a Brazilian City

    OpenAIRE

    Fraga, Andrea Melo; Bustorff-Silva, Joaquim; Fernandez, Thais; Fraga, Gustavo; Reis, Marcelo; Baracat, Emilio Carlos; Coimbra, Raul

    2013-01-01

    Abstract Introduction Injury is the first cause of death worldwide in the population aged 1 to 44. In developed countries, the most common trauma-related injuries resulting in death during childhood are traffic accidents, followed by drowning. Methods This retrospective study based on autopsy examinations describes the epidemiology profile of deaths by trauma-related causes in individuals you...

  14. Fungal infections as a contributing cause of death: An autopsy study

    Directory of Open Access Journals (Sweden)

    Megha S Uppin

    2011-01-01

    Full Text Available Context: With the continuing rise in the number of immunocompromised patients, the incidence of invasive mycoses has increased. Various studies have reported the trends of fungal infections in autopsies. Because of limitations in antemortem clinical diagnosis owing to lack of sensitive diagnostic tools, information regarding frequency and pathogenesis of fungal infections is largely dependent on autopsy studies. Aim: To study the prevalence of fungal infections at autopsy spanning a period of 20 years and to document recent trends, prevalence of various fungi over decades along with underlying predisposing factors and pathological findings. Settings and Design: Retrospective study. Materials and Methods:All autopsies between 1988 and 2007 were reviewed and all cases showing fungal infections were analyzed. The clinical details and demographic data were retrieved from medical records. Representative sections from all organs were stained with hematoxylin and eosin stain and special stains including Gomori′s silver methenamine (GMS and per-iodic acid Schiff (PAS. Culture details were noted, wherever available. Results: A total of 401 autopsies were performed during the study period. Fungal infections were identified in 35 (8.7% of these cases. Leukemia was the commonest risk factor. The commonest pathogen in the present study was Aspergillus sp. The commonest single organ involved was brain (n = 18. Culture positivity was seen in 23.8% cases. Conclusion: The study highlights various predisposing factors and organisms in autopsy series. Existing diagnostic modalities are not sensitive to ensure antemortem diagnosis of fungal infections.

  15. Resuscitation of sudden cardiac death caused by acute epileptic seizures:A case report

    Institute of Scientific and Technical Information of China (English)

    Dana-Oliviana Geavlete; Oana Ionita; Leonard Mandes; Iulia Kulcsar; Emanuel Stoica; Radu Ciudin; Cezar Macarie; Ovidiu Chioncel

    2016-01-01

    Symptomatic long QT syndrome in pediatric patients is a life-threatening condition. Sometimes, this pathology can be misdiagnosed and erroneously managed as generalized epilepsy due to similar clinical manifestations. The presented case discusses a 13-year-old female patient with generalized epilepsy since the age of 4, admitted for two episodes of resuscitated cardiac arrest due to torsades de pointes and ventricular fibrillation. The final diagnosis of congenital long QT was established and due to the patient's high-risk profile for future cardiac events, implantable cardiac defibrillator was subsequently indicated. Early recognition of congenital long QT and timing of cardiac therapy were crucial and potentially lower the incidence of fatal dysrhythmias commonly associated this condition. In high-risk patients, both medical and interventional therapy can be life-saving.

  16. Avian influenza A virus H5N1 causes autophagy-mediated cell death through suppression of mTOR signaling

    Institute of Scientific and Technical Information of China (English)

    Jianhui Ma; Qian Sun; Ruifang Mi; Hongbing Zhang

    2011-01-01

    Of the few avian influenza viruses that have crossed the species barrier to infect humans,the highly pathogenic influenza A (H5N1) strain has claimed the lives of more than half of the infected patients.With largely unknown mechanism of lung injury by H5N1 infection,acute respiratory distress syndrome (ARDS) is the major cause of death among the victims.Here we present the fact that H5N1 caused autophagic cell death through suppression of mTOR signaling.Inhibition of autophagy,either by depletion of autophagy gene Beclinl or by autophagy inhibitor 3-methyladenine (3-MA),significantly reduced H5N1 mediated cell death.We suggest that autophagic cell death may contribute to the development of ARDS in H5N1 influenza patients and inhibition of autophagy could therefore become a novel strategy for the treatment of H5N1 infection.

  17. Mortality statistics by causes of death among A-bomb survivors in Hiroshima prefecture, 1973 - 1977

    International Nuclear Information System (INIS)

    The standardized mortality ratios of A-bomb survivors in Hiroshima Prefecture between 1973 and 1977 were compared with those of non-exposed population in this prefecture. In the malignant neoplasms, the ratios for leukemia, liver, breast, lung, larynx, brain, bone, skin, uterus, bladder and colon were higher than non-exposed. Other than the neoplasms, the ratios for cirrhosis of liver, diabetes, hypertensive diseases and blood and blood-forming organs were higher than nonexposed, while those for heart diseases, cerebro-vascular diseases, senility, gastro-enteritis and accidents were lower than non-exposed. (author)

  18. Causes of death after fluid bolus resuscitation: new insights from FEAST

    OpenAIRE

    Myburgh, John; Finfer, Simon

    2013-01-01

    The Fluid Expansion as Supportive Therapy (FEAST study) was an extremely well conducted study that gave unexpected results. The investigators had reported that febrile children with impaired perfusion treated in low-income countries without access to intensive care are more likely to die if they receive bolus resuscitation with albumin or saline compared with no bolus resuscitation at all. In a secondary analysis of the trial, published in BMC Medicine, the authors found that increased mortal...

  19. Failure of Amino Acid Homeostasis Causes Cell Death following Proteasome Inhibition

    OpenAIRE

    Suraweera, Amila; Münch, Christian; Hanssum, Ariane; Bertolotti, Anne

    2012-01-01

    Summary The ubiquitin-proteasome system targets many cellular proteins for degradation and thereby controls most cellular processes. Although it is well established that proteasome inhibition is lethal, the underlying mechanism is unknown. Here, we show that proteasome inhibition results in a lethal amino acid shortage. In yeast, mammalian cells, and flies, the deleterious consequences of proteasome inhibition are rescued by amino acid supplementation. In all three systems, this rescuing effe...

  20. 26 CFR 1.4-4 - Short taxable year caused by death.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Short taxable year caused by death. 1.4-4 Section... Normal Taxes and Surtaxes § 1.4-4 Short taxable year caused by death. An individual making a return for a... results from the death of the taxpayer. Tax on Corporations...

  1. Local problems; local solutions: an innovative approach to investigating and addressing causes of maternal deaths in Zambia's Copperbelt

    OpenAIRE

    Hadley Mary B; Tuba Mary

    2011-01-01

    Abstract Background Maternal mortality in developing countries is high and international targets for reduction are unlikely to be met. Zambia's maternal mortality ratio was 591 per 100,000 live births according to survey data (2007) while routinely collected data captured only about 10% of these deaths. In one district in Zambia medical staff reviewed deaths occurring in the labour ward but no related recommendations were documented nor was there evidence of actions taken to avert further dea...

  2. Changes in causes of death and risk of cancer in Danish patients with autosomal dominant polycystic kidney didease and end-stage renal disease

    DEFF Research Database (Denmark)

    Ørskov, Bjarne; Feldt-Rasmussen, Bo Friis; Strandgaard, Svend Valdemar;

    2012-01-01

    Abstract Background. With the improved prognosis in patients with autosomal dominant polycystic kidney disease (ADPKD), causes of death and the risk of cancer might have changed. This was investigated in a Danish population with ADPKD and end-stage renal disease (ESRD) between 1 January 1993 and 31...... December 2008. Methods. Data were retrieved from three Danish national registries and a total of 823 patients were identified of which 431 had died during the study period. The 16 years were divided into two 8-year periods and the causes of death were divided into six categories: cancer, cardiovascular...

  3. IARS mutation causes prenatal death in Japanese Black cattle.

    Science.gov (United States)

    Hirano, Takashi; Matsuhashi, Tamako; Takeda, Kenji; Hara, Hiromi; Kobayashi, Naohiko; Kita, Kazuo; Sugimoto, Yoshikazu; Hanzawa, Kei

    2016-09-01

    Isoleucyl-tRNA synthetase (IARS) c.235G > C (p.V79L) is a causative mutation for a recessive disease called IARS disorder in Japanese black cattle. The disease is involved in weak calf syndrome and is characterized by low birth weight, weakness and poor suckling. The gestation period is often slightly extended, implying that intrauterine growth is retarded. In a previous analysis of 2597 artificial insemination (AI) procedures, we suggested that the IARS mutation might contribute toward an increase in the incidence of prenatal death. In this study, we extended this analysis to better clarify the association between the IARS mutation and prenatal death. The IARS genotypes of 92 animals resulting from crosses between carrier (G/C) × G/C were 27 normal (G/G), 55 G/C and 10 affected animals (C/C) (expected numbers: 23, 46 and 23, respectively). Compared to the expected numbers, there were significantly fewer affected animals in this population (P insemination after G/C × G/C insemination was significantly higher at 61-140 days (P < 0.001). The findings suggested that the homozygous IARS mutation not only causes calf death, but also embryonic or fetal death. PMID:27229878

  4. Histopathological changes in lungs of the mountain snow avalanche victims and its potential usefulness in determination of cause and mechanism of death

    Directory of Open Access Journals (Sweden)

    Mariusz Kobek

    2016-09-01

    Full Text Available On 28 January 2003 snow avalanche in the Polish Tatras happened, in which 8 people died and 5 were injured. We tried to determine cause and manner of death in 6 fatal victims instead of advanced late post mortem changes in internal organs. Taking into consideration the circumstances of death, we paid special attention to histopathological examination of lungs, extended by Gomori’s and AZAN staining. Pattern of the changes was similar to those observed in forensic medicine in cases of asphyxia due to airway obstruction and/or immobilization of chest and abdomen (Perthes’ syndrome. Histopathological study with the use of more specific staining methods has a significant diagnostic value during establishing the cause and mechanism of death of the deceased snow avalanche victims with advanced post mortem changes.

  5. AN AUDIT OF MATERNAL DEATHS

    Directory of Open Access Journals (Sweden)

    Basavana Gowda

    2015-03-01

    Full Text Available OBJECTIVES: A study of maternal death conducted to evaluate various factors responsible for maternal deaths. To identify complications in pregnancy, a childbirth which result in maternal death, and to identify opportunities for preventive intervention and understand the events leading to death; so that improving maternal health and reducing maternal mortality rate significantly. To analyze the causes and epidemiological amounts maternal mortality e.g. age parity, socioeconomic status and literacy. In order to reduce maternal mortality and to implement safe motherhood program and complications of pregnancy and to find out safe motherhood program. METHODS: The data collected was a retrograde by a proforma containing particulars of the diseased, detailed history and relatives were interviewed for additional information. The data collected was analysed. RESULTS: Maternal mortality rate in our own institution is 200/ 100,000 live births. Among 30 maternal deaths, 56% deaths (17 were among low socio - economic status, groups 60% deaths among unbooked 53.5% deaths more along illiterates evidenced by direct and indirect deaths about 25% of deaths were preventable. CONCLUSION: Maternal death is a great tragedy in the family life. It is crusade to know not just the medical cause of the death but the circumstances what makes these continued tragic death even more unacceptable is that deaths are largely preventable

  6. Impact of Risk Factors for Specific Causes of Death in the First and Subsequent Years of Antiretroviral Therapy Among HIV-Infected Patients

    OpenAIRE

    Ingle, S. M.; May, M.T.; Gill, M J; Mugavero, M J; Lewden, C.; Abgrall, S; Fätkenheuer, G; Reiss, P.; Saag, M S; Manzardo, C.; Grabar, S; Bruyand, M.; Moore, D; Mocroft, A.; Sterling, T. R.

    2014-01-01

    Background.  Patterns of cause-specific mortality in individuals infected with human immunodeficiency virus type 1 (HIV-1) are changing dramatically in the era of antiretroviral therapy (ART). Methods.  Sixteen cohorts from Europe and North America contributed data on adult patients followed from the start of ART. Procedures for coding causes of death were standardized. Estimated hazard ratios (HRs) were adjusted for transmission risk group, sex, age, year of ART initiation, baseline CD4 coun...

  7. 出院后精神病患者死亡资料原因分析%Mental Patients after Discharge Data Analysis of the Causes of Death

    Institute of Scientific and Technical Information of China (English)

    李雪群

    2015-01-01

    目的对精神病患者出院后的死亡原因进行分析调查。方法选择我院2012年4月~2014年4月29例出院后死亡的精神病患者的临床资料进行分析,了解患者的死亡原因。结果29例患者中有13例患者死亡原因为躯体疾病,占比例的44.8%;8例患者死亡原因为药物治疗导致死亡,占比例的27.6%;7例患者死亡原因为自杀,占比例的24.2%;另1例为意外死亡,占比例的3.4%。结论身体并发症是导致患者出院后死亡的主要原因,其次为药物并发症和自杀,因此有效控制患者疾病发生、加强看护是降低患者死亡率的主要手段。%Objective Analyzes the cause of death for psychiatric patients after discharge.Methods Choose our hospital in April 2012,2014~April 29 patients who died after hospital discharge of psychiatric patients clinical data were analyzed,and understand the cause of death of patients.Results 29 cases with 13 patients were the cause of death for the body disease,accounting for 44.8%of the proportion;8 patients were the cause of death cause of death for drug treatment,accounting for 27.6% of the proportion;The cause of death as suicide,7 cases accounted for 24.2% of proportion; The other 1 case for accidental death,accounting for 3.4%of the proportion.Conclusion Body complications is a major cause of death in patients after discharge,fol owed by drug complications and suicide,ef ective control of diseases, strengthening the nursing for the patient is to reduce the mortality of patients with primary means.

  8. Early-life disease exposure and associations with adult survival, cause of death, and reproductive success in preindustrial humans.

    Science.gov (United States)

    Hayward, Adam D; Rigby, Francesca L; Lummaa, Virpi

    2016-08-01

    A leading hypothesis proposes that increased human life span since 1850 has resulted from decreased exposure to childhood infections, which has reduced chronic inflammation and later-life mortality rates, particularly from cardiovascular disease, stroke, and cancer. Early-life cohort mortality rate often predicts later-life survival in humans, but such associations could arise from factors other than disease exposure. Additionally, the impact of early-life disease exposure on reproduction remains unknown, and thus previous work ignores a major component of fitness through which selection acts upon life-history strategy. We collected data from seven 18th- and 19th-century Finnish populations experiencing naturally varying mortality and fertility levels. We quantified early-life disease exposure as the detrended child mortality rate from infectious diseases during an individual's first 5 y, controlling for important social factors. We found no support for an association between early-life disease exposure and all-cause mortality risk after age 15 or 50. We also found no link between early-life disease exposure and probability of death specifically from cardiovascular disease, stroke, or cancer. Independent of survival, there was no evidence to support associations between early-life disease exposure and any of several aspects of reproductive performance, including lifetime reproductive success and age at first birth, in either males or females. Our results do not support the prevailing assertion that exposure to infectious diseases in early life has long-lasting associations with later-life all-cause mortality risk or mortality putatively linked to chronic inflammation. Variation in adulthood conditions could therefore be the most likely source of recent increases in adult life span. PMID:27457937

  9. QuickStats: Age-Adjusted Death Rates* for Males Aged 15-44 Years, by the Five Leading Causes of Death(†) - United States, 1999 and 2014.

    Science.gov (United States)

    2016-01-01

    The age-adjusted death rate for males aged 15-44 years was 10% lower in 2014 (156.6 per 100,000 population) than in 1999 (174.1). Among the five leading causes of death, the age-adjusted rates for three were lower in 2014 than in 1999: cancer (from 17.1 to 12.8; 25% decline), heart disease (20.1 to 17.0; 15% decline), and homicide (15.7 to 13.8; 12% decline). The age-adjusted death rates for two of the five causes were higher in 2014 than in 1999: suicide (20.1 to 22.5; 12% increase), and unintentional injuries (from 48.7 to 51.0; 5% increase). PMID:27513718

  10. The evidence of porcine hemagglutinating encephalomyelitis virus induced nonsuppurative encephalitis as the cause of death in piglets

    Science.gov (United States)

    Lan, Yungang; Zhao, Kui; Lv, Xiaoling; Lu, Huijun; Ding, Ning; Zhang, Jing; Shi, Junchao; Shan, Changjian

    2016-01-01

    An acute outbreak of porcine hemagglutinating encephalomyelitis virus (PHEV) infection in piglets, characterized with neurological symptoms, vomiting, diarrhea, and wasting, occurred in China. Coronavirus-like particles were observed in the homogenized tissue suspensions of the brain of dead piglets by electron microscopy, and a wild PHEV strain was isolated, characterized, and designated as PHEV-CC14. Histopathologic examinations of the dead piglets showed characteristics of non-suppurative encephalitis, and some neurons in the cerebral cortex were degenerated and necrotic, and neuronophagia. Similarly, mice inoculated with PHEV-CC14 were found to have central nervous system (CNS) dysfunction, with symptoms of depression, arched waists, standing and vellicating front claws. Furthmore, PHEV-positive labeling of neurons in cortices of dead piglets and infected mice supported the viral infections of the nervous system. Then, the major structural genes of PHEV-CC14 were sequenced and phylogenetically analyzed, and the strain shared 95%–99.2% nt identity with the other PHEV strains available in GenBank. Phylogenetic analysis clearly proved that the wild strain clustered into a subclass with a HEV-JT06 strain. These findings suggested that the virus had a strong tropism for CNS, in this way, inducing nonsuppurative encephalitis as the cause of death in piglets. Simultaneously, the predicted risk of widespread transmission showed a certain variation among the PHEV strains currently circulating around the world. Above all, the information presented in this study can not only provide good reference for the experimental diagnosis of PHEV infection for pig breeding, but also promote its new effective vaccine development. PMID:27672502

  11. Attributing death to cancer: cause-specific survival estimation.

    Directory of Open Access Journals (Sweden)

    Mathew A

    2002-10-01

    Full Text Available Cancer survival estimation is an important part of assessing the overall strength of cancer care in a region. Generally, the death of a patient is taken as the end point in estimation of overall survival. When calculating the overall survival, the cause of death is not taken into account. With increasing demand for better survival of cancer patients it is important for clinicians and researchers to know about survival statistics due to disease of interest, i.e. net survival. It is also important to choose the best method for estimating net survival. Increase in the use of computer programmes has made it possible to carry out statistical analysis without guidance from a bio-statistician. This is of prime importance in third- world countries as there are a few trained bio-statisticians to guide clinicians and researchers. The present communication describes current methods used to estimate net survival such as cause-specific survival and relative survival. The limitation of estimation of cause-specific survival particularly in India and the usefulness of relative survival are discussed. The various sources for estimating cancer survival are also discussed. As survival-estimates are to be projected on to the population at large, it becomes important to measure the variation of the estimates, and thus confidence intervals are used. Rothman′s confidence interval gives the most satisfactory result for survival estimate.

  12. Continuous increase of cardiovascular diseases, diabetes, and non-HIV related cancers as causes of death in HIV-infected individuals in Brazil: an analysis of nationwide data.

    Directory of Open Access Journals (Sweden)

    Adelzon A Paula

    Full Text Available INTRODUCTION: After antiretroviral therapy (ART became available, there was a decline in the number of deaths in persons infected with HIV. Thereafter, there was a decrease in the proportion of deaths attributed to opportunistic infections and an increase in the proportion of deaths attributed to chronic comorbidities. Herein we extend previous observations from a nationwide survey on temporal trends in causes of death in HIV-infected patients in Brazil. METHODS: We describe temporal trends in causes of death among adults who had HIV/AIDS listed in the death certificate to those who did not. All death certificates issued in Brazil from 1999 to 2011 and listed in the national mortality database were included. Generalized linear mixed-effects logistic models were used to study temporal trends in proportions. RESULTS: In the HIV-infected population, there was an annual adjusted average increase of 6.0%, 12.0%, 4.0% and 4.1% for cancer, external causes, cardiovascular diseases (CVD and diabetes mellitus (DM, respectively, compared to 3.0%, 4.0%, 1.0% and 3.9%, in the non-HIV group. For tuberculosis (TB, there was an adjusted average increase of 0.3%/year and a decrease of 3.0%/year in the HIV and the non-HIV groups, respectively. Compared to 1999, the odds ratio (OR for cancer, external causes, CVD, DM, or TB in the HIV group were, respectively, 2.31, 4.17, 1.76, 2.27 and 1.02, while for the non-HIV group, the corresponding OR were 1.31, 1.63, 1.14, 1.62 and 0.67. Interactions between year as a continuous or categorical variable and HIV were significant (p<0.001 for all conditions, except for DM when year was considered as a continuous variable (p = 0.76. CONCLUSIONS: Non HIV-related co-morbidities continue to increase more rapidly as causes of death among HIV-infected individuals than in those without HIV infection, highlighting the need for targeting prevention measures and surveillance for chronic diseases among those patients.

  13. Lysosomal storage of heparan sulfate causes mitochondrial defects, altered autophagy, and neuronal death in the mouse model of mucopolysaccharidosis III type C.

    Science.gov (United States)

    Pshezhetsky, Alexey V

    2016-06-01

    The genetic metabolic disease mucopolysaccharidosis III type C (MPS IIIC, Sanfilippo disease type C) causes progressive neurodegeneration in infants and children, leading to dementia and death before adulthood. MPS IIIC stands out among lysosomal diseases because it is the only one caused by a deficiency not of a hydrolase but of HGSNAT (heparan--glucosaminide N-acetyltransferase), which catalyzes acetylation of glycosaminoglycan heparan sulfate (HS) prior to its hydrolysis. PMID:25998837

  14. Causes of death among people living with AIDS in the pre- and post-HAART Eras in the city of Sao Paulo, Brazil.

    Directory of Open Access Journals (Sweden)

    Carmen-Silvia Bruniera Domingues

    Full Text Available OBJECTIVE: We examine the trend in causes of death among people living with AIDS in the city of São Paulo, Brazil, in the periods before and after the introduction of highly active antiretroviral therapy (HAART, and we investigate potential disparities across districts of residence. METHODS: Descriptive study of three periods: pre-HAART (1991-1996; early post-HAART (1997-1999; and late post-HAART (2000-2006. The data source was the São Paulo State STD/AIDS Program and São Paulo State Data Analysis Foundation. Causes of death were classified by the ICD-9 (1991-1995 and ICD-10 (1996-2006. We estimated age-adjusted mortality rates for leading underlying causes of death and described underlying and associated causes of death according to sociodemographic characteristics and area of residence. We used Pearson's chi-square test or Fisher's exact test to compare categorical variables. Areas of residence were categorized using a socioeconomic index. To analyze trends we apply generalized linear model with Poisson regression. RESULTS: We evaluated 32,808 AIDS-related deaths. Between the pre- and late post-HAART periods, the proportion of deaths whose underlying causes were non-AIDS-related diseases increased from 0.2% to 9.6% (p<0.001: from 0.01% to 1.67% (p<0.001 for cardiovascular diseases; 0.01% to 1.62% (p<0.001 for bacterial/unspecified pneumonia; and 0.03% to 1.46% (p<0.001 for non-AIDS-defining cancers. In the late post-HAART period, the most common associated causes of death were bacterial/unspecified pneumonia (35.94%, septicemia (33.46%, cardiovascular diseases (10.11% and liver diseases (8.0%; and common underlying causes, besides AIDS disease, included non-AIDS-defining cancers in high-income areas, cardiovascular diseases in middle-income areas and assault in low-income areas. CONCLUSIONS: The introduction of HAART has shifted the mortality profile away from AIDS-related conditions, suggesting changes in the pattern of morbidity, but

  15. Denied their ‘natural nourishment’: religion, causes of death and infant mortality in the Netherlands, 1875-1899

    NARCIS (Netherlands)

    van den Boomen, N.; Ekamper, P.

    2015-01-01

    At the end of the nineteenth century, infant mortality rates started to fall rapidly in the Netherlands. Unfortunately, not all regions benefited from this development. High infant death in the Roman Catholic provinces of North-Brabant and Limburg has often been ascribed to a growing reluctance of C

  16. How Did Cause of Death Contribute to Racial Differences in Life Expectancy in the United States in 2010?

    Science.gov (United States)

    ... mortality for the black population accounted for a loss of 1.007 years in life expectancy. The difference was reduced somewhat by lower ... disadvantage ( Figure 4 ). Heart disease accounted for a loss of 1.117 years in life expectancy for black males. Lower death rates for ...

  17. Knockout of Arabidopsis accelerated-cell-death11 encoding a sphingosine transfer protein causes activation of programmed cell death and defense

    DEFF Research Database (Denmark)

    Brodersen, Peter; Petersen, Morten; Pike, Helen M;

    2002-01-01

    by avirulent pathogens. Global transcriptional changes during programmed cell death (PCD) and defense activation in acd11 were monitored by cDNA microarray hybridization. The PCD and defense pathways activated in acd11 are salicylic acid (SA) dependent, but do not require intact jasmonic acid or ethylene...

  18. The Preventable Causes of Death in the United States: Comparative Risk Assessment of Dietary, Lifestyle, and Metabolic Risk Factors

    OpenAIRE

    Goodarz Danaei; Ding, Eric L.; Dariush Mozaffarian; Ben Taylor; Jürgen Rehm; Murray, Christopher J L; Majid Ezzati

    2009-01-01

    Editors' Summary Background A number of modifiable factors are responsible for many premature or preventable deaths. For example, being overweight or obese shortens life expectancy, while half of all long-term tobacco smokers in Western populations will die prematurely from a disease directly related to smoking. Modifiable risk factors fall into three main groups. First, there are lifestyle risk factors. These include tobacco smoking, physical inactivity, and excessive alcohol use (small amou...

  19. Mortality pattern and cause of death in a long-term follow-up of patients with STEMI treated with primary PCI

    OpenAIRE

    Doost Hosseiny, Ataollah; Moloi, Soniah; Chandrasekhar, Jaya; Farshid, Ahmad

    2016-01-01

    Objective We aimed to assess the pattern of mortality and cause of death in a cohort of patients with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PCI). Methods Consecutive patients with STEMI treated with primary PCI during 2006–2013 were evaluated with a mean follow-up of 3.5 years (1–8.4 years). We used hospital and general practice records and mortality data from The Australian National Death Index. Results Among 1313 patients...

  20. Sudden infant death syndrome: a possible primary cause.

    Science.gov (United States)

    Richardson, B A

    1994-01-01

    The hypothesis that poisoning by phosphines, arsines and stibines might be the primary cause of sudden infant death syndrome (SIDS) was investigated. Most mattress materials contain phosphorus or antimony compounds as fire retardant additives. Mattress materials in areas affected by the warmth and perspiration of the sleeping infant were found to be naturally infected by the fungus Scopulariopsis brevicaulis which is thought to be capable of generating phosphines, arsines and stibines from materials containing phosphorus, arsenic or antimony compounds. These gases may cause anticholinesterase poisoning and cardiac failure in infants, but contributory factors include the prone sleeping position and overwrapping. In England and Wales, the progressive increase in SIDS between 1951 and 1988 seems to be related to increasing use of phosphorus and antimony compounds as fire retardents in cot mattresses.

  1. Mutations in calmodulin cause ventricular tachycardia and sudden cardiac death

    DEFF Research Database (Denmark)

    Nyegaard, Mette; Overgaard, Michael Toft; Sondergaard, M.T.;

    2012-01-01

    Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a devastating inherited disorder characterized by episodic syncope and/or sudden cardiac arrest during exercise or acute emotion in individuals without structural cardiac abnormalities. Although rare, CPVT is suspected to cause...... a substantial part of sudden cardiac deaths in young individuals. Mutations in RYR2, encoding the cardiac sarcoplasmic calcium channel, have been identified as causative in approximately half of all dominantly inherited CPVT cases. Applying a genome-wide linkage analysis in a large Swedish family with a severe...... calmodulin-binding-domain peptide at low calcium concentrations. We conclude that calmodulin mutations can cause severe cardiac arrhythmia and that the calmodulin genes are candidates for genetic screening of individual cases and families with idiopathic ventricular tachycardia and unexplained sudden cardiac...

  2. WtsE, an AvrE-family type III effector protein of Pantoea stewartii subsp. stewartii, causes cell death in non-host plants.

    Science.gov (United States)

    Ham, Jong Hyun; Majerczak, Doris; Ewert, Sophie; Sreerekha, Mysore-Venkatarau; Mackey, David; Coplin, David

    2008-09-01

    Pantoea stewartii subsp. stewartii (Pnss) causes Stewart's bacterial wilt of sweet corn and leaf blight of maize. The pathogenicity of Pnss depends on synthesis of extracellular polysaccharide and an Hrp type III secretion system. WtsE, a type III secreted effector protein, is essential for the virulence of Pnss on corn. It belongs to the AvrE family of effectors, which includes DspA/E from Erwinia amylovora and AvrE1 from Pseudomonas syringae. Previously, WtsE was shown to cause disease-associated cell death in its host plant, sweet corn. Here, we examine the biological activity of WtsE in several non-host plants. WtsE induced cell death in Nicotiana benthamiana, tobacco, beet and Arabidopsis thaliana when it was transiently produced in plant cells following agroinfiltration or translocated into plant cells from Pnss, Escherichia coli or Pseudomonas syringae pv. phaseolicola (Pph). WtsE-induced cell death in N. benthamiana, tobacco and beet resembled a hypersensitive response and in N. benthamiana it was delayed by cycloheximide. Interestingly, WtsE strongly promoted the growth of Pnss in N. benthamiana prior to the onset of cell death. Deletion derivatives of WtsE that failed to induce cell death in N. benthamiana and tobacco also did not complement wtsE mutants of Pnss for virulence in sweet corn, indicating a correlation between the two activities. WtsE also induced cell death in A. thaliana, where it suppressed basal defences induced by Pph. Thus, WtsE has growth-promoting, defence-suppressing and cell death-inducing activities in non-host plants. Expression of WtsE also prevented the growth of yeast, possibly due to an innate toxicity to eukaryotic cells. PMID:19018993

  3. Potential Gains in Life Expectancy from Reductions in Leading Causes of Death, Los Angeles County: a Quantitative Approach to Identify Candidate Diseases for Prevention and Burden Disparities Elimination.

    Science.gov (United States)

    Ho, Alex; Hameed, Heena; Lee, Alice W; Shih, Margaret

    2016-09-01

    Despite overall gains in life expectancy at birth among Los Angeles County residents, significant disparities persist across population subgroups. The purpose of this study was to quantify the potential sex- and race/ethnicity-specific gains in life expectancy had we been able to fully or partially eliminate the leading causes of death in Los Angeles County. Complete annual life tables for local residents were generated by applying the same method used for the National Center of Health Statistics US life tables published in 1999. Based on 2010 Los Angeles County mortality records, sex- and race/ethnicity-specific potential gains in life expectancy were calculated using scenarios of 10, 20, 50, and 100 % elimination of 12 major causes of death. Coronary heart disease, the leading cause of death, was found to be most impactful on life expectancy. Its hypothetical full elimination would result in life expectancy gains ranging from 2.2 years among white females to 3.7 years among black males. Gains from complete elimination of lung cancer and stroke ranked second, with almost an additional year of life for each gender. However, marked disparities across racial/ethnic groups were noted from the elimination of several other causes of death, such as homicide, from which the gain among black males exceeded 13 times more than their white counterparts. By differentially targeting specific causes of death in disease prevention, not only can findings of this study aid in efficiently narrowing racial/ethnic disparities, they can also provide a quantitative means to identify and rank priorities in local health policymaking.

  4. Excess mortality, causes of death and life expectancy in 270,770 patients with recent onset of mental disorders in Denmark, Finland and Sweden.

    Directory of Open Access Journals (Sweden)

    Merete Nordentoft

    Full Text Available BACKGROUND: Excess mortality among patients with severe mental disorders has not previously been investigated in detail in large complete national populations. OBJECTIVE: To investigate the excess mortality in different diagnostic categories due to suicide and other external causes of death, and due to specific causes in connection with diseases and medical conditions. METHODS: In longitudinal national psychiatric case registers from Denmark, Finland, and Sweden, a cohort of 270,770 recent-onset patients, who at least once during the period 2000 to 2006 were admitted due to a psychiatric disorder, were followed until death or the end of 2006. They were followed for 912,279 person years, and 28,088 deaths were analyzed. Life expectancy and standardized cause-specific mortality rates were estimated in each diagnostic group in all three countries. RESULTS: The life expectancy was generally approximately 15 years shorter for women and 20 years shorter for men, compared to the general population. Mortality due to diseases and medical conditions was increased two- to three-fold, while excess mortality from external causes ranged from three- to 77-fold. Mortality due to diseases and medical conditions was generally lowest in patients with affective disorders and highest in patients with substance abuse and personality disorders, while mortality due to suicide was highest in patients with affective disorders and personality disorders, and mortality due to other external causes was highest in patients with substance abuse. CONCLUSIONS: These alarming figures call for action in order to prevent the high mortality.

  5. Evidence for Radiation-Induced Disseminated Intravascular Coagulation as a Major Cause of Radiation-Induced Death in Ferrets

    Energy Technology Data Exchange (ETDEWEB)

    Krigsfeld, Gabriel S.; Savage, Alexandria R.; Billings, Paul C.; Lin, Liyong; Kennedy, Ann R., E-mail: akennedy@mail.med.upenn.edu

    2014-03-15

    Purpose: The studies reported here were performed as part of a program in space radiation biology in which proton radiation like that present in solar particle events, as well as conventional gamma radiation, were being evaluated in terms of the ability to affect hemostasis. Methods and Materials: Ferrets were exposed to 0 to 2 Gy of whole-body proton or gamma radiation and monitored for 30 days. Blood was analyzed for blood cell counts, platelet clumping, thromboelastometry, and fibrin clot formation. Results: The lethal dose of radiation to 50% of the population (LD{sub 50}) of the ferrets was established at ∼1.5 Gy, with 100% mortality at 2 Gy. Hypocoagulability was present as early as day 7 postirradiation, with animals unable to generate a stable clot and exhibiting signs of platelet aggregation, thrombocytopenia, and fibrin clots in blood vessels of organs. Platelet counts were at normal levels during the early time points postirradiation when coagulopathies were present and becoming progressively more severe; platelet counts were greatly reduced at the time of the white blood cell nadir of 13 days. Conclusions: Data presented here provide evidence that death at the LD{sub 50} in ferrets is most likely due to disseminated intravascular coagulation (DIC). These data question the current hypothesis that death at relatively low doses of radiation is due solely to the cell-killing effects of hematopoietic cells. The recognition that radiation-induced DIC is the most likely mechanism of death in ferrets raises the question of whether DIC is a contributing mechanism to radiation-induced death at relatively low doses in large mammals.

  6. Specific causes of death among 381 AIDS patients who died in hospitals%381例艾滋病住院患者死亡原因分析

    Institute of Scientific and Technical Information of China (English)

    冯瑞芳; 马烨; 刘中夫; 张福杰; 杨燕; 黄绍标; 何浩岚; 陆娟; 雷素云

    2013-01-01

    目的 了解中国部分艾滋病抗病毒治疗定点医院住院艾滋病患者的死亡原因及其相关影响因素.方法 在7所省级艾滋病抗病毒治疗定点医院收集2009-2010年艾滋病住院死亡患者的死因及相关医疗信息,采用CoDe编码系统归类,应用logistic回归分析患者是否死于艾滋病相关原因的影响因素.结果 7所医院共收集381例艾滋病患者的临床医疗及死因信息,患者以男性为主(82.4%),30~ 45岁占多数,生前曾接受抗病毒治疗(ART)者占32.3%.252例(66.1%)死于艾滋病相关原因,其中机会性感染占92.4%,以结核菌、肺孢子菌、马尔尼菲青霉菌感染为主.在非艾滋病相关死亡原因中,前三位依次是非艾滋病相关感染、肝炎、非艾滋病相关肿瘤,分别占29.5%、22.5%、10.1%.患者死亡前一年内有注射吸毒行为、未接受ART、合并机会性感染、未合并肝炎及死亡前最近一次CD4+T淋巴细胞计数水平较低的病例,死于艾滋病相关原因的风险较高.结论 机会性感染、非艾滋病相关感染、肝炎是艾滋病患者最主要的前三位死因,接受ART的患者死于非艾滋病相关原因的风险低于未接受ART者,且治疗时间越长,死于非艾滋病相关原因的比例越低.%Objective In this study,researchers investigated the demographic and clinical characteristics of AIDS patients who died in hospitals,analyzed the specific causes of death,and looked for the correlation between specific cause of death and their clinical characteristics.Methods Data of clinical characteristics of patients and their specific causes AIDS of death who died in the seven hospitals from 2009 to 2010 were collected retrospectively.All the specific causes of death were classified according to the Cause of Death (CoDe) project protocol.Univariate analysis and multivariate logistic regression analysis were used to find the association between some categorical variables and the risk

  7. 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.

  8. Distemper virus as a cause of central nervous disease and death in badgers (Meles meles) in Denmark

    DEFF Research Database (Denmark)

    Hammer, Anne Sofie; Dietz, H. H.; Andersen, T. H.;

    2004-01-01

    During the summer of 2002 a distemper-like disease was observed in the free-ranging badger population in Denmark. It was characterised by grand seizures, abnormal behaviour and death; the badgers all had severe chronic pneumonia and some had non-suppurative encephalomyelitis. in this study, eight...... of the affected badgers were examined by gross pathological, histological, immunohistological, bacteriological, parasitological and virological methods, and were diagnosed with distemper; canine distemper virus was identified....

  9. Long-Term Follow-Up of Individuals Undergoing Sex-Reassignment Surgery: Somatic Morbidity and Cause of Death

    Directory of Open Access Journals (Sweden)

    Rikke Kildevæld Simonsen, MA

    2016-03-01

    Conclusion: Of 98% of all Danish transsexuals who officially underwent SRS from 1978 through 2010, one in three had somatic morbidity and approximately 1 in 10 had died. No significant differences in somatic morbidity or mortality were found between male-to-female and female-to-male individuals. Despite the young average age at death and the relatively larger number of individuals with somatic morbidity, the present study design does not allow for determination of casual relations between, for example, specific types of hormonal or surgical treatment received and somatic morbidity and mortality.

  10. Surveillance of Caging and Poultry Separation Behavior in Relation Toward Poultry Death Rate Caused by Avian Influenza at Bandung District

    Directory of Open Access Journals (Sweden)

    L.B. Roostita

    2010-07-01

    Full Text Available There are four priorities i.e., report, cook, separate and wash for preventing Avian Influenza (A I virus transmission from poultry-to-poultry, poultry-to-animal, and poultry to human at the community level. Unfortunately, caging and separating poultry were still rarely performed by poultry owners at Indonesia. Therefore, survey of poultry caging and poultry separation conducted in Bandung district where highest incidence and prevalence of human cases of AI occur. The objectives of this survey were to determine how poultry death rate influenced by caging and poultry separation behaviors (separate between different species and ages, segregation during restocking. This research uses survey methods with household who kept poultry and household where sick or died poultry found as unit of analysis. Data obtained by in-depth interview by using the interview guidelines covering aspects: issues related to sick or death of poultry, caging habits, separation of different poultry species and age and also segregation during restocking. Result showed that poultry owners in the area by high poultry death rate; Panyirapan (13.19% and Soreang (9.52%; tend to free ranging the birds; Panyirapan (54.54%, Soreang (72.72%. In addition, only 9.09% poultry owners in Panyirapan doing separation between different species, age and segregation during restocking, while poultry owners in Soreang unfortunately never separate among them (0%.

  11. Adaptation of a probabilistic method (InterVA of verbal autopsy to improve the interpretation of cause of stillbirth and neonatal death in Malawi, Nepal, and Zimbabwe

    Directory of Open Access Journals (Sweden)

    Munjanja Stephan P

    2011-08-01

    Full Text Available Abstract Background Verbal autopsy (VA is a widely used method for analyzing cause of death in absence of vital registration systems. We adapted the InterVA method to extrapolate causes of death for stillbirths and neonatal deaths from verbal autopsy questionnaires, using data from Malawi, Zimbabwe, and Nepal. Methods We obtained 734 stillbirth and neonatal VAs from recent community studies in rural areas: 169 from Malawi, 385 from Nepal, and 180 from Zimbabwe. Initial refinement of the InterVA model was based on 100 physician-reviewed VAs from Malawi. InterVA indicators and matrix probabilities for cause of death were reviewed for clinical and epidemiological coherence by a pediatrician-researcher and an epidemiologist involved in the development of InterVA. The modified InterVA model was evaluated by comparing population-level cause-specific mortality fractions and individual agreement from two methods of interpretation (physician review and InterVA for a further 69 VAs from Malawi, 385 from Nepal, and 180 from Zimbabwe. Results Case-by-case agreement between InterVA and reviewing physician diagnoses for 69 cases from Malawi, 180 cases from Zimbabwe, and 385 cases from Nepal were 83% (kappa 0.76 (0.75 - 0.80, 71% (kappa 0.41(0.32-0.51, and 74% (kappa 0.63 (0.60-0.63, respectively. The proportion of stillbirths identified as fresh or macerated by the different methods of VA interpretation was similar in all three settings. Comparing across countries, the modified InterVA method found that proportions of preterm births and deaths due to infection were higher in Zimbabwe (44% than in Malawi (28% or Nepal (20%. Conclusion The modified InterVA method provides plausible results for stillbirths and newborn deaths, broadly comparable to physician review but with the advantage of internal consistency. The method allows standardized cross-country comparisons and eliminates the inconsistencies of physician review in such comparisons.

  12. Analysis of Direct Cause of Death about Dead Cases%住院死亡病例直接死因分析

    Institute of Scientific and Technical Information of China (English)

    周莛; 卢仲毅

    2012-01-01

    Objective To investigate the trends in the change of spectra of cause of death among hospitalized children,analyze and discuss how to seek direct cause of death and how to regulate death case discussions. Methods A retrospective analysis was reviewed of 227 dead cases in Children's Hospital of Chongqing Medical University. Of which, these were analyzed for seeking direct cause of death according to the original medical records. Results Of the total 227 cases,70% patients were infants whose age ≤3 years old; 157 children(69. 2% ) were dead in pediatric intensive care unit. The three most frequent primary diseases were nervous system diseases including infection, tumor, bleeding and trauma(55 cases ,24.2% ) , congenital malformation including congenital heart disease and alimentary tract malformation(53 cases, 23.3% ) ,and respiratory system diseases(47 cases,20. 7% ) ; Furthermore, among 227 patients, 67 cases (29. 5% ) could be found direct cause of death, the top three direct cause of death were asphyxia (21 cases) , cerebral hernia (17 cases) , and uncontrolled hemorrhagic shock (8 cases). Conclusions Disease of the nervous system is a serious danger to critically ill children, which needs further study. Meanwhile death case discussions is an important part in hospital core system, the aim is to look for direct cause of death, which requires related departments and physicians who participated in rescue and treatment and all of doctors master correct and effective methods. The key to look for direct cause of death is catching hold of the patient's deteriorating time.%目的 分析住院患儿死亡原发疾病谱,探讨如何寻求患儿直接死亡原因及如何规范死亡病例讨论.方法 对本院227例死亡病例进行回顾性分析,根据死亡病例的原始病历资料及死亡病例讨论,分析推断直接死因.结果 227例死亡病例中,婴幼儿占总数的70%;PICU 157例(69.2%);原发疾病中前3位是神经系统疾病(颅内感

  13. Cause of death during 2009–2012, using a probabilistic model (InterVA-4: an experience from Ballabgarh Health and Demographic Surveillance System in India

    Directory of Open Access Journals (Sweden)

    Sanjay K. Rai

    2014-10-01

    Full Text Available Objectives: The present study aimed to estimate the age and cause-specific mortality in Ballabgarh Health and Demographic Surveillance System (HDSS site for the years 2009 to 2012, using a probabilistic model (InterVA-4. Methods: All Deaths in Ballabgarh HDSS from January 1, 2009, to December 31, 2012, were included in the study. InterVA-4 model (version 4.02 was used for assigning cause of death (COD. Data from the verbal autopsy (VA tool were extracted and processed with the InterVA-4 model. Cause-specific mortality rate (CSMR per 1,000 person-years was calculated. Results: A total of 2,459 deaths occurred in the HDSS during the year 2009 to 2012. Among them, 2,174 (88.4% valid VA interviews were conducted. Crude death rate ranged from 7.1 (2009 to 6.4 (2012 per 1,000 population. The CSMR per 1,000 person-years over the years (2009–2012 for non-communicable diseases, communicable diseases, trauma, neoplasm, and maternal and neonatal diseases were 1.78, 1.68, 0.68, 0.49, and 0.48, respectively. The most common causes of death among children, adults, and the elderly were infectious diseases, trauma, and non-communicable diseases, respectively. Conclusions: Overall, non-communicable diseases constituted the largest proportion of mortality, whereas trauma was the most common COD among adults at Ballabgarh HDSS. Policy-makers ought to focus on prevention of premature CODs, especially prevention of infectious diseases in children, and intentional self-harm and road traffic accidents in the adult population.

  14. Leading Causes of Death Contributing to Decrease in Life Expectancy Gap Between Black and White Populations: United States, 1999-2013.

    Science.gov (United States)

    Kochanek, Kenneth D; Anderson, Robert N; Arias, Elizabeth

    2015-11-01

    Life expectancy at birth has increased steadily since 1900 to a record 78.8 years in 2013. But differences in life expectancy between the white and black populations still exist, despite a decrease in the life expectancy gap from 5.9 years in 1999 to 3.6 years in 2013. Differences in the change over time in the leading causes of death for the black and white populations have contributed to this decrease in the gap in life expectancy. Between 1999 and 2013, the decrease in the life expectancy gap between the black and white populations was mostly due to greater decreases in mortality from heart disease, cancer, HIV disease, unintentional injuries, and perinatal conditions among the black population. Similarly, the decrease in the gap between black and white male life expectancy was due to greater decreases in death rates for HIV disease, cancer, unintentional injuries, heart disease, and perinatal conditions in black males. For black females, greater decreases in diabetes death rates, combined with decreased rates for heart disease and HIV disease, were the major causes contributing to the decrease in the life expectancy gap with white females. The decrease in the gap in life expectancy between the white and black populations would have been larger than 3.6 years if not for increases in death rates for the black population for aortic aneurysm, Alzheimer’s disease, and maternal conditions. For black males, the causes that showed increases in death rates over white males were hypertension, aortic aneurysm, diabetes, Alzheimer’s disease, and kidney disease, while the causes that showed increases in death rates for black females were Alzheimer’s disease, maternal conditions, and atherosclerosis. This NCHS Data Brief is the second in a series of data briefs that explore the causes of death contributing to differences in life expectancy between detailed ethnic and racial populations in the United States. The first data brief focused on the racial differences in life

  15. Increasing RpoS expression causes cell death in Borrelia burgdorferi.

    Directory of Open Access Journals (Sweden)

    Linxu Chen

    Full Text Available RpoS, one of the two alternative σ factors in Borrelia burgdorferi, is tightly controlled by multiple regulators and, in turn, determines expression of many critical virulence factors. Here we show that increasing RpoS expression causes cell death. The immediate effect of increasing RpoS expression was to promote bacterial division and as a consequence result in a rapid increase in cell number before causing bacterial death. No DNA fragmentation or degradation was observed during this induced cell death. Cryo-electron microscopy showed induced cells first formed blebs, which were eventually released from dying cells. Apparently blebbing initiated cell disintegration leading to cell death. These findings led us to hypothesize that increasing RpoS expression triggers intracellular programs and/or pathways that cause spirochete death. The potential biological significance of induced cell death may help B. burgdorferi regulate its population to maintain its life cycle in nature.

  16. Suicide Mortality in Comparison to Traffic Accidents and Homicides as Causes of Unnatural Death. An Analysis of 14,441 Cases in Germany in the Year 2010

    OpenAIRE

    Karoline Lukaschek; Natalia Erazo; Karl-Heinz Ladwig; Jens Baumert

    2012-01-01

    Aim: To assess suicide mortality in comparison to traffic accidents and homicide deaths in Germany in the year 2010 and to compare years of life lost (YLL) due to these unnatural deaths. Methods: Mortality data were provided by the Federal Statistical Office giving death rates (related to 100,000 inhabitants) and proportions (related to 100 deaths of individuals) for suicide, traffic accidents and homicide as well as YLL data. Results: A total of 14,441 unnatural deaths (suicide, traffic acci...

  17. Causes of Death among Children Aged 5 to 14 Years Old from 2008 to 2013 in Kersa Health and Demographic Surveillance System (Kersa HDSS), Ethiopia

    OpenAIRE

    Dedefo, Melkamu; Zelalem, Desalew; Eskinder, Biniyam; Assefa, Nega; Ashenafi, Wondimye; Baraki, Negga; Damena Tesfatsion, Melake; Oljira, Lemessa; Haile, Ashenafi

    2016-01-01

    Background The global burden of mortality among children is still very huge though its trend has started declining following the improvements in the living standard. It presents serious challenges to the well-being of children in many African countries. Today, Sub-Saharan Africa alone accounts for about 50% of global child mortality. The overall objective of this study was to determine the magnitude and distribution of causes of death among children aged 5 to 14 year olds in the population of...

  18. Investigating the Potential Influence of Cause of Death and Cocaine Levels on the Differential Expression of Genes Associated with Cocaine Abuse

    Science.gov (United States)

    Bannon, Michael J.; Savonen, Candace L.; Hartley, Zachary J.; Johnson, Magen M.; Schmidt, Carl J.

    2015-01-01

    The development of new therapeutic strategies for the treatment of complex brain disorders such as drug addiction is likely to be advanced by a more complete understanding of the underlying molecular pathophysiology. Although the study of postmortem human brain represents a unique resource in this regard, it can be challenging to disentangle the relative contribution of chronic pathological processes versus perimortem events to the observed changes in gene expression. To begin to unravel this issue, we analyzed by quantitative PCR the midbrain expression of numerous candidate genes previously associated with cocaine abuse. Data obtained from chronic cocaine abusers (and matched control subjects) dying of gunshot wounds were compared with a prior study of subjects with deaths directly attributable to cocaine abuse. Most of the genes studied (i.e., tyrosine hydroxylase, dopamine transporter, forkhead box A2, histone variant H3 family 3B, nuclear factor kappa B inhibitor alpha, growth arrest and DNA damage-inducible beta) were found to be differentially expressed in chronic cocaine abusers irrespective of immediate cause of death or perimortem levels of cocaine, suggesting that these may represent core pathophysiological changes arising with chronic drug abuse. On the other hand, chemokine C-C motif ligand 2 and jun proto-oncogene expression were unaffected in cocaine-abusing subjects dying of gunshot wounds, in contrast to the differential expression previously reported in cocaine-related fatalities. The possible influence of cause of death and other factors on the cocaine-responsiveness of these genes is discussed. PMID:25658879

  19. 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.

  20. Oxidised low density lipoprotein causes human macrophage cell death through oxidant generation and inhibition of key catabolic enzymes.

    Science.gov (United States)

    Katouah, Hanadi; Chen, Alpha; Othman, Izani; Gieseg, Steven P

    2015-10-01

    Oxidised low density lipoprotein (oxLDL) is thought to be a significant contributor to the death of macrophage cells observed in advanced atherosclerotic plaques. Using human-derived U937 cells we have examined the effect of cytotoxic oxLDL on oxidative stress and cellular catabolism. Within 3h of the addition of oxLDL, there was a rapid, concentration dependent rise in cellular reactive oxygen species followed by the loss of cellular GSH, and the enzyme activity of both glyceraldehyde 3-phosphate dehydrogenase (GAPDH) and aconitase. The loss of these catabolic enzymes was accompanied by the loss of cellular ATP and lower lactate generation. Addition of the macrophage antioxidant 7,8-dihydroneopterin inhibited the ROS generation, glutathione loss and catabolic inactivation. NOX was shown to be activated by oxLDL addition while apocynin inhibited the loss of GSH and cell viability. The data suggests that oxLDL triggers an excess of ROS production through NOX activation, and catabolic failure through thiol oxidation resulting in cell death. PMID:26255116

  1. 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.

  2. Congruencies in Increased Mortality Rates, Years of Potential Life Lost, and Causes of Death Among Public Mental Health Clients in Eight States

    Directory of Open Access Journals (Sweden)

    Craig W. Colton, PhD

    2006-03-01

    Full Text Available Introduction Mortality rates are used as global measures of a population’s health status and as indicators for public health efforts and medical treatments. Elevated mortality rates among individuals with mental illness have been reported in various studies, but very little focus has been placed on interstate comparisons and congruency of mortality and causes of death among public mental health clients. Methods Using age-adjusted death rates, standardized mortality ratios, and years of potential life lost, we compared the mortality of public mental health clients in eight states with the mortality of their state general populations. The data used in our study were submitted by public mental health agencies in eight states (Arizona, Missouri, Oklahoma, Rhode Island, Texas, Utah, Vermont, and Virginia for 1997 through 2000 during the Sixteen-State Study on Mental Health Performance Measures, a multistate study federally funded by the Center for Mental Health Services in collaboration with the National Association of State Mental Health Program Directors. Results In all eight states, we found that public mental health clients had a higher relative risk of death than the general populations of their states. Deceased public mental health clients had died at much younger ages and lost decades of potential life when compared with their living cohorts nationwide. Clients with major mental illness diagnoses died at younger ages and lost more years of life than people with non-major mental illness diagnoses. Most mental health clients died of natural causes similar to the leading causes of death found nationwide, including heart disease, cancer, and cerebrovascular, respiratory, and lung diseases. Conclusion Mental health and physical health are intertwined; both types of care should be provided and linked together within health care delivery systems. Research to track mortality and primary care should be increased to provide information for additional

  3. Neonatal Death

    Science.gov (United States)

    ... Home > Complications & Loss > Loss & grief > Neonatal death Neonatal death E-mail to a friend Please fill in ... your baby. What are common causes of neonatal death? The most common causes of neonatal death are: ...

  4. (210)Po poisoning as possible cause of death: forensic investigations and toxicological analysis of the remains of Yasser Arafat.

    Science.gov (United States)

    Froidevaux, Pascal; Bochud, François; Baechler, Sébastien; Castella, Vincent; Augsburger, Marc; Bailat, Claude; Michaud, Katarzyna; Straub, Marietta; Pecchia, Marco; Jenk, Theo M; Uldin, Tanya; Mangin, Patrice

    2016-02-01

    The late president of the Palestinian Authority, Yasser Arafat, died in November 2004 in Percy Hospital, one month after having experienced a sudden onset of symptoms that included severe nausea, vomiting, diarrhoea and abdominal pain and which were followed by multiple organ failure. In spite of numerous investigations performed in France, the pathophysiological mechanisms at the origin of the symptoms could not be identified. In 2011, we found abnormal levels of polonium-210 ((210)Po) in some of Arafat's belongings that were worn during his final hospital stay and which were stained with biological fluids. This finding led to the exhumation of Arafat's remains in 2012. Significantly higher (up to 20 times) activities of (210)Po and lead-210 ((210)Pb) were found in the ribs, iliac crest and sternum specimens compared to reference samples from the literature (p-value <1%). In all specimens from the tomb, (210)Po activity was supported by a similar activity of (210)Pb. Biokinetic calculations demonstrated that a (210)Pb impurity, as identified in a commercial source of 3MBq of (210)Po, may be responsible for the activities measured in Arafat's belongings and remains 8 years after his death. The absence of myelosuppression and hair loss in Mr Arafat's case compared to Mr Litvinenko's, the only known case of malicious poisoning with (210)Po, could be explained by differences in the time delivery-scheme of intake. In conclusion, statistical Bayesian analysis combining all the evidence gathered in our forensic expert report moderately supports the proposition that Mr Arafat was poisoned by (210)Po. PMID:26707208

  5. Comprehensive investigation of postmortem glucose levels in blood and body fluids with regard to the cause of death in forensic autopsy cases.

    Science.gov (United States)

    Chen, Jian-Hua; Michiue, Tomomi; Inamori-Kawamoto, Osamu; Ikeda, Sayuko; Ishikawa, Takaki; Maeda, Hitoshi

    2015-11-01

    The serum glucose level is regulated within a narrow range by multiple factors under physiological conditions, but is greatly modified in the death process and after death. The present study comprehensively investigated glucose levels in blood and body fluids, including pericardial fluid (PCF), cerebrospinal fluid (CSF) and vitreous humor, reviewing forensic autopsy cases (n=672). Right heart blood glucose level was often higher than at other sites, and the CSF glucose level was the lowest, showing greater dissociation in acute/subacute death cases. The glucose level was higher in the diabetic (high HbA1c) than in the non-diabetic (low HbA1c) group at each site (pdeath due to ischemic heart disease. Fatal methamphetamine (MA) abuse, sepsis, malnutrition (starvation) and hypoglycemia due to antidiabetics showed markedly lower blood glucose levels. Ketones in bilateral cardiac blood and PCF were increased in diabetic ketoacidosis and fatal alcohol abuse as well as in most cases of hyperthermia (heatstroke), hypothermia (cold exposure) and malnutrition. These findings suggest that combined analysis of glucose, HbA1c and ketones in blood and body fluids is useful to investigate not only fatal diabetic metabolic disorders but also death processes due to other causes, including alcohol and MA abuse, as well as thermal disorders, sepsis and malnutrition. PMID:26593993

  6. Dreams of Death.

    Science.gov (United States)

    Barrett, Deirdre

    1989-01-01

    Examined frequency and characteristics of overt dreams of dying among healthy young adults. Dreams of dying were found to be rare but distinctive content category, representing overwhelmingly pleasant dreams. Over one-half of death dreams involved lengthy afterlife sequence, remainder focused on process of death. Death dreams of these healthy…

  7. 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

    . In the first two years on cART the risk of non-AIDS death was significantly lower, but no significant difference in the rate of non-AIDS-related deaths between 2-3.99 years and longer exposure to cART was observed. CONCLUSIONS:: In conclusion, we found no evidence of an increased risk of both all......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...... 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...

  8. An empirical comparative study of approximate methods for binary graphical models; application to the search of associations among causes of death in French death certificates

    OpenAIRE

    Viallon, Vivian; Banerjee, Onureena; Rey, Gregoire; Jougla, Eric; Coste, Joel

    2010-01-01

    Looking for associations among multiple variables is a topical issue in statistics due to the increasing amount of data encountered in biology, medicine and many other domains involving statistical applications. Graphical models have recently gained popularity for this purpose in the statistical literature. Following the ideas of the LASSO procedure designed for the linear regression framework, recent developments dealing with graphical model selection have been based on $\\ell_1$-penalization...

  9. 某医院3945份死亡病例死因分析%An Analysis on the cause of 3945 Death Cases in the Hospital

    Institute of Scientific and Technical Information of China (English)

    蔡文军; 谢建福; 于永; 孟岳良; 刘彬

    2012-01-01

    目的:探讨地处四川境内某医院3945例住院病人的死亡原因及其分布特征.方法:对2000年~2010年经某医院3945份死亡病例资料进行分析.结果:住院死亡病例主要死因为:恶性肿瘤、呼吸系统疾病、脑血管疾病、肝脏疾病、心血管疾病、消化道疾病、意外死亡、肾病、骨病变.男性死亡病例均明显高于女性,45岁以上年龄组占3/4主体比重.结论:交通事故仍然是主要意外死因,值得警惕;西南地区人们喜辛辣食物、酗酒、熬夜等不良生活习惯增大了引发致死疾病的几率;政府应加大综合预防保健与健康生活方式的引导力度;医院也应开展主要致死疾病针对性研究,加强收治工作.%Objective: To investigate the cause of death and its distributive characteristics in 3945 death cases of the hospital located in sichuan province. Methods: We analyzed 3945 cases of death material of the hospital from 2000 to 2010. Results: We know the main causes of death: malignant tumor, respiratory system disease, cerebrovascular disease, liver disease, cardiovascular disease, gastrointestinal disease, accidental death, kidney, bone lesions. Male death cases are significantly higher than that in female, Above 45 years of age group accounts for 3 / 4 body proportion. Conclusion: The traffic accident is still the main accidental death, be worth vigilance. The bad habits of the people Located in the southwest region Eating spicy food, alcohol, staying up late increase triggered lethal disease risk. The government should increase the preventive health care and health lifestyle guide strength.The hospitals should also carry out the targeted research of the main lethal diseases.and strengthen the treatment work.

  10. Cause Analysis of 85 Cases of Fetal Death%死胎原因:附85例临床分析

    Institute of Scientific and Technical Information of China (English)

    李玖蓉; 程琰; 王珏; 张庆英

    2015-01-01

    Objective:To analyze the causes and associated factors of fetal death and to explore effective preventive measures so as to reduce the incidence rate of fetal death .Methods:Clinical data of 85 pregnant women ,who suffered from intrauterine fetal death with gestational age of 20‐42 weeks ,in Obstetrics & Gynecology Hospital of Fudan University during Jan 2010 and Dec 2014 were analyzed retrospectively .Results:The incidence rate of fetal death was 2 .36‰ .The highest incidence rate of fetal death emerged at the gestational age of 28‐31+6 weeks ,and accounted for 31 .8% .The causes ,in turn ,were maternal factors for 54 cases ,fetal factors for 28 cases ,umbilical cord factors for 13 cases ,placental factors 10 cases ,unexplained factors for 10 cases .And 27 cases saw a doctor for abnormal fetal irritability .The rate of pathological examination was 21 .12% .And 11 pa‐tients had more than two kinds of causes of fetal death .Conclusions:Maternal complications were the most common causes of fetal death .In order to reduce the perinatal rate of fetal death ,actions such as attaching importance to prenatal examination and early intervention and treatment ,enhancing fetal monitoring and terminating pregnancy at proper time point ,should be taken .%目的:分析死胎的主要原因及相关影响因素,探讨预防措施,降低死胎发生率。方法:回顾分析2010年1月—2014年12月复旦大学附属妇产科医院收治的85例孕20~42周发生死胎的孕妇的临床资料。结果:死胎发生率为2.36‰,其中孕28~31+6周死胎发生率最高,占31.8%,死胎的原因依次为:母体因素54例,胎儿因素28例,脐带因素13例,胎盘因素10例,不明原因10例;以胎动异常就诊者27例;病理送检率21.12%。其中11例患者有2种以上病因。结论:母体合并症或并发症为死胎发生的首要原因。应重视孕期检查,早期干预和治疗,加强胎儿监测,适时终止

  11. A hospital-based estimate of major causes of death among under-five children from a health facility in Lagos, Southwest Nigeria: possible indicators of health inequality

    Directory of Open Access Journals (Sweden)

    Afolabi Bamgboye M

    2012-08-01

    Full Text Available Abstract Introduction Current evidence on the root-causes of deaths among children younger than 5years is critical to direct international efforts to improve child survival, focus on health promotion and achieve Millennium Development Goal 4. We report a hospital-based estimate for 2005-2007 of the major causes of death in children in this age-group in south-west Nigeria. Methods We used retrospective data from the intensive care unit of a second-tier health facility to extract the presenting complaints, clinical diagnosis, treatment courses, prognosis and outcome among children aged 6—59months. SPSS-19 was used for data analysis. Results Of the 301 children (58% males, 42% females admitted into the ICU within the period of study, 173 (26% presented with complaints related to the gastrointestinal system, 138 (21% with respiratory symptoms and 196 (29% with complaints of fever. Overall, 708 investigations were requested for among which were full blood count (215, 30% and blood slides for malaria parasite (166, 23%. Infection ranked highest (181, 31% in clinicians’ diagnosis, followed by haematological health problems (109, 19% and respiratory illnesses (101, 17%. There were negative correlations between outcome of the illness and patient’s weight (r=-0.195, p=0.001 and a strong positive correlation between prognosis and outcome of admission (r=0.196, p=0.001. Of the 59 (20% children that died, presentation of respiratory tract illnesses were significantly higher in females (75% than in males (39% (χ²=7.06; p=0.008 and diagnoses related to gastrointestinal pathology were significantly higher in males (18% than in females (0% (χ²=4.07; p=0.05. Majority of the deaths (21% occurred among children aged 1.0 to 1.9years old and among weight group of 5.1-15.0kg. Conclusion The major causes of deaths among under-five years old originate from respiratory, gastrointestinal and infectious diseases – diseases that were recognized as major causes

  12. Approach to indicators of avoidable cause of death among infants in Sichuan province%四川省婴儿可避免死亡分析

    Institute of Scientific and Technical Information of China (English)

    蒋迎佳; 吴方银; 曹静; 赵梓伶; 熊庆

    2011-01-01

    [Objective]To determine avoidable death indication among infants in Sichuan province and reduce mortality of infants.[Method]Relative risk(RR) of mortality in infants between USA and Sichuan, rural and urban areas of Sichuan were measured to determine avoidable death indicators among Sichuan province.[Results]Septicemia, pneumonia, diarrhea, tetanus, neonatal scleredema, intracerebral hemorrhage, Down's syndrome, birth asphyxia, accident suffocation, drowning, accident falling were considered as avoidable death causes of Sichuan province.[Conclusion]Avoidable causes of death mortality among infants in Sichuan should be controlled by medical intervention.%[目的]明确四川省婴儿可避免死亡指标,为制定该省婴儿死亡率的卫生政策和医疗保健措施提供一定的理论依据.[方法]根据Rutstein等提出的可避免死亡指标,采用四川省与美国、本省城乡婴儿死因死亡率对比,计算相对危险度.[结果]四川省婴儿可避免死因为:败血症、肺炎、腹泻、新生儿破伤风、新生儿硬肿症、颅内出血、先天愚型、出生窒息、意外窒息、溺水和意外跌落.[结论]要降低本省婴儿死亡率,应加强可避免死因疾病的控制.

  13. Plant programmed cell death caused by an autoactive form of Prf is suppressed by co-expression of the Prf LRR domain.

    Science.gov (United States)

    Du, Xinran; Miao, Min; Ma, Xinrong; Liu, Yongsheng; Kuhl, Joseph C; Martin, Gregory B; Xiao, Fangming

    2012-09-01

    In tomato, the NBARC-LRR resistance (R) protein Prf acts in concert with the Pto or Fen kinase to determine immunity against Pseudomonas syringae pv. tomato (Pst). Prf-mediated defense signaling is initiated by the recognition of two sequence-unrelated Pst-secreted effector proteins, AvrPto and AvrPtoB, by tomato Pto or Fen. Prf detects these interactions and activates signaling leading to host defense responses including localized programmed cell death (PCD) that is associated with the arrest of Pst growth. We found that Prf variants with single amino acid substitutions at D1416 in the IHD motif (isoleucine-histidine-aspartic acid) in the NBARC domain cause effector-independent PCD when transiently expressed in leaves of Nicotiana benthamiana, suggesting D1416 plays an important role in activation of Prf. The N-terminal region of Prf (NPrf) and the LRR domain are required for this autoactive Prf cell death signaling but dispensable for accumulation of the Prf(D1416V) protein. Significantly, co-expression of the Prf LRR but not NPrf, with Prf(D1416V), AvrPto/Pto, AvrPtoB/Pto, an autoactive form of Pto (Pto(Y207D)), or Fen completely suppresses PCD. However, the Prf LRR does not interfere with PCD caused by Rpi-blb1(D475V), a distinct R protein-mediated PCD signaling event, or that caused by overexpression of MAPKKKα, a protein acting downstream of Prf. Furthermore, we found the Prf(D1416V) protein is unable to accumulate in plant cells when co-expressed with the Prf LRR domain, likely explaining the cell death suppression. The mechanism for the LRR-induced degradation of Prf(D1416V) is unknown but may involve interference in the intramolecular interactions of Prf or to binding of the unattached LRR to other host proteins that are needed for Prf stability.

  14. 离休干部172例在院死亡疾病谱分析%Death causes of hospitalized retired military veterans:172 cases analysis

    Institute of Scientific and Technical Information of China (English)

    张婷; 拓西平

    2014-01-01

    Objective To investigate the causes of death of retired military veterans in who died in Changhai Hospital. Methods Causes of death were analyzed and sequenced based on the medical records of 172 inpatients who died in Changhai Hospital from March 1985 to January 2013. Results The five leading causes of death were Tumor (41.9%), nervous system (16.9%), circulatory system (15.7%), respiratory system (10.5%), and endocrine and metabolic diseases (7.6%). The five leading disease entities of death were tumor (42.4%), coronary heart disease (12.8%), chronic obstructive pulmonary diseases (8.7%), cerebral infarction (8.1%) and diabetes (7.6%). The eight leading causes of death in tumor due to tumors were lung cancer (35.6%), pancreatic cancer (9.6%), colorectal cancer and gastric cancer (both 8.2%), prostate cancer and liver cancer (both 5.5%), lymphoma and multiple myeloma (both 4.1%). Conclusion Tumor is the leading cause of death in hospitalized retired military veterans. And cardiovascular and cerebrovascular diseases are also the primary causes of death in these elderly patients. So we should continue to strengthen the prevention and treatment of tumor and cardiovascular and cerebrovascular diseases.%目的:探讨在长海医院住院去世的上海军队离休干部的死亡原因及其变化趋势。方法选取1985年3月至2013年1月上海军队干休所死亡离休干部172例及其死亡登记表,分析死因顺位及死因构成比。结果1985年1月~2013年1月,该队列人群前5位死因构成比分别为:肿瘤(41.9%),神经系统疾病(16.9%),循环系统疾病(15.7%),呼吸系统疾病(10.5%)和内分泌、营养与代谢疾病(7.6%)。前5位死亡病种分类构成比分别为:肿瘤(42.4%),冠心病(12.8%),慢性阻塞性肺疾病(8.7%),脑梗死(8.1%)和2型糖尿病(7.6%)。肿瘤死亡顺位及构成比前8位分别为:肺癌(35.6%),胰腺癌(9.6%),

  15. Multiple Analysis on the Death of Socrates

    Institute of Scientific and Technical Information of China (English)

    任丽丽

    2015-01-01

    The death of Socrates is often associated with the death of Jesus, in order to highlight the important role of the death in the whole human civilization. people's thinking about the causes and meaning of the death has never stopped since Socrates was sentenced to death by the public trial court of Athens, with the majority of 361 to 140 in 399 BC. Many of the ancient and modern, Chinese and foreign philosophers, statesmen, ethicists, legistes have expressed their views on this affair.

  16. Analysis of the Death Caused by Multifactorial Factors Following Traffic Injury%交通伤后多因素介入致死的死因分析

    Institute of Scientific and Technical Information of China (English)

    黄家才; 黄思兴; 张先国; 孔斌; 吴勇; 郑涛; 李茂阳; 泽娜

    2015-01-01

    探讨交通伤后多因素致死案件的法医学鉴定思路,以三例交通伤后死亡案件为例(均存在一种以上其他不利因素介入而导致最终死亡),梳理和分析导致死亡的各种因素及其严重程度。对此类案件应全面掌握信息,系统解剖尸体,合理分析疾病、损伤、并发症以及其他体内外不利因素在导致死亡过程中的因果关系与作用大小,准确判定死因。%A methodological quest is conducted on forensic identification about multiple factors resulting in death following traffic injuries. Three relevant cases were collected, and the victims involved in traffic accidents died within one or several days after suffering from traffic injuries and receiving medical care and/or treatments. The systematic autopsy of the deceased had been taken so as to identify which factors to cause death and their contributions to the outcome. There were one and more other negative factors exerting their effects to lead the victim’s death besides the traffic injuries. In order to find out the exact reason of death following traffic injuries, such actions should be executed as of obtaining all-around information about both the accidents and the victims, carrying out the systematic autopsy, logically analyzing the disease and complications (if any) the victim suffered when alive plus other physical and environmental negative factors, and finally defining the relationship among all the above factors and their participation rate to death.

  17. Distribution of cause of death in rural Bangladesh during 2003–2010: evidence from two rural areas within Matlab Health and Demographic Surveillance site

    OpenAIRE

    Alam, Nurul; Chowdhury, Hafizur R.; Ahmed, Ali; Rahman, Mahfuzur; Streatfield, P. Kim

    2014-01-01

    Objective: This study used the InterVA-4 computerised model to assign probable cause of death (CoD) to verbal autopsies (VAs) generated from two rural areas, with a difference in health service provision, within the Matlab Health and Demographic Surveillance site (HDSS). This study aimed to compare CoD by gender, as well as discussing possible factors which could influence differences in the distribution of CoD between the two areas.Design: Data for this study came from the Matlab the HDSS ma...

  18. Antipsychotic polypharmacy and risk of death from natural causes in patients with schizophrenia: a population-based nested case-control study

    DEFF Research Database (Denmark)

    Baandrup, Lone; Gasse, Christiane; Jensen, Vibeke;

    2010-01-01

    OBJECTIVE: Concomitant prescription of more than 1 antipsychotic agent (antipsychotic polypharmacy) in the treatment of schizophrenia is prevalent, although monotherapy is generally recommended. Mortality from natural causes is markedly increased in schizophrenia, and the role of polypharmacy...... remains controversial. The objective was to investigate if antipsychotic polypharmacy is associated with the excess mortality from natural causes among patients with schizophrenia. METHOD: A population-based nested case-control study was conducted using patient data from January 1, 1996, to December 31...... hours) was associated with increased risk of natural death in patients with schizophrenia treated with antipsychotics (OR = 1.78 [95% CI, 1.25-2.52]). CONCLUSIONS: Antipsychotic polypharmacy did not contribute to the excess mortality from natural causes in middle-aged patients with schizophrenia. The...

  19. Survey of death causes of rubber workers in Hainan Province%海南省九个农场橡胶工人死因回顾性调查

    Institute of Scientific and Technical Information of China (English)

    王燕萍; 姚中吉; 何海武; 郑冰冰

    2012-01-01

    目的 探讨引起海南橡胶工人死亡的主要疾病及其影响因素,为橡胶行业职业防护提供依据.方法 本文对海南省橡胶行业2005~2010年海南9个橡胶厂工作时间满1年的在册职工采用流行病学回顾性队列研究方法进行调查.结果 6年间橡胶工人的前4位死因依次为恶性肿瘤(25.61%)、脑血管疾病(23.16%)、呼吸系疾病(19.33%)、心血管疾病(14.57%);男性前4位的恶性肿瘤为:肺癌、肝癌、胃癌、结直肠癌;女性前4位的恶性肿瘤为:乳腺癌、肺癌、肝癌、胃癌.结论 橡胶行业恶性肿瘤死亡有高发的趋势.%Objective To survey the leading diseases causing deaths in rubber workers in Hainan Province and provide evidence to occupational protection of rubber workers. Methods A retrospective cohort study on the death causes among ruber workers with the working age over a year in 9 rubber factories in Hainan Province in 2005-2010 was conducted and the results were analayzed. Results The leading death causes in rubber workers were in the descending order of malignant tumor (25.61% ),cerebrovascular disease (23.16% ),respiratory disorders (19.33% ),cardiovascular disease (14.57%). The 4 top death causes for males were in the descending order of lung cancer,liver cancer,stomach caner, colorectal cancer,while that for the female were breast cancer,lung cancer,liver cancer,stomach caner. Conclusions The mortality of malignant tumor in rubber workers in this province shows an increasing bend.

  20. 围产儿死亡原因分析及干预措施%Causes and precautions of perinatal infants' death

    Institute of Scientific and Technical Information of China (English)

    梁宏; 要跟东; 栾玉杰

    2013-01-01

    目的 通过对围产儿死亡原因及相关因素分析,提出降低围产儿死亡率的干预措施.方法 对2006年1月~2011年12月某院207例围产儿死亡情况进行回顾性分析.结果 6年间围产儿死亡率22.48‰,其中死胎160例占77.29%,死产22例占10.63%,7d内新生儿25例占12.08%;围产儿死亡中农村人口围产儿死亡率高于城市,差异显著;围产儿死亡原因首位是母亲因素(28.98%),第二位是先天畸形(21.26%).结论 提高婚检率及婚检质量,加强优生优育的知识宣传,完善孕期保健系统管理,提高孕妇尤其是基层孕妇文化素质和保健意识,加强基层保健医生业务培训,提高其诊疗水平,加强高危妊娠管理、产前筛查、产前诊断等是降低围产儿死亡的重要措施.%OBJECTIVE To analyse the causes and relative factors of perinatal infants' death,make precautions of reducing the rate of perinatal infants' death.METHODS Retrospective analysed files regarding 207 cases of perinatal infants' death ranging from January 2006 to December 2011 in our hospital.RESULTS The rate of perinatal infants' death was 22.48‰,including 160 cases of fetal death (77.29%),22 cases of stillbirth (10.63%),25 cases of new-born dead infants in 7 days (12.08%).In these cases,the death rate in rural area was obviously higher than those in urban area; the primary cause of perinatal infants' death was from mothers (28.98%),followed by the second cause of congenital deformity (21.26%).CONCLUSION It should increase the rate of pre-marital medical check-up and improve the quality of it,widely disseminate the knowledge of well bear and well rear,improve the management of heath care system when pregency,strengthen the cultural quality and health care awareness of gravidas,especially those in grassroots level,enhance basic health care doctors' vocational training,improve the standard of dignoses,strengthen significant precautions for reducing perinatal infants

  1. 尿毒症患者死因及其危险因素%Death causes and risk factors of uremia patients

    Institute of Scientific and Technical Information of China (English)

    赖寒; 甘华; 李革; 杨德香

    2011-01-01

    Objective To investigate the death causes and risk factors of uremia patients in order to improve the prognosis of uremia patients.Methods Clinical data of 247 uremia inpatients and outpatients from 2001 to 2011 in our hospital were retrospectively analyzed.Dead patients were served as death group (n=124) and survival patients as control group (n=123).Death causes and primary disease were studied.Frequency of hemodialysis,prealbumin,albumin,natremia and pulmonary infection were compared between two groups.Results Age and gender were not associated with the death of uremia patients.The most common cause of death was cardiovascular disease followed by respiratory failure,uremic encephalopathy,cerebral hemorrhage,gastrointestinal hemorrhage,etc.Hemodialysis frequency,prealbumin,albumin and natremia of dead patients were obviously lower than those of control group.More patients in death group suffered from pulmonary infection.Logistic multivariate analysis revealed that death risk increased by 40.7% when reducing 1 time per week of hemodialysis; death risk increased by 53.4% when reducing 50 mg/L of prealbumin; death risk increased by 14.6% when reducing 5 mmol/L of blood sodium; death risk of patients with pulmonary infection increased by 15.06 times of patients without pulmonary infection;death risk of diabetes mellitus increased by 4.26 times of patients without diabetes mellitus.Conclusions Cardiovascular disease,respiratory failure,uremic encephalopathy,cerebral hemorrhage,and gastrointestinal hemorrhage are common causes of death in uremia patients.Hemodialysis frequency,prealbumin,hyponatremia,pulmonary infection and diabetes can be regarded as risk factors for death of uremia patients.%目的 探讨尿毒症患者的死因及其危险因素,从而改善尿毒症患者的预后.方法 回顾性分析我院2001年至2011年住院及门 诊尿毒症患者247例的临床资料.以死亡患者为死亡组(n=124),存活患者为对照组(n=123).对死因、原

  2. The frequency of a disease-causing point mutation in the gene coding for medium-chain acyl-CoA dehydrogenase in sudden infant death syndrome

    DEFF Research Database (Denmark)

    Banner, Jytte; Gregersen, N; Kølvraa, S;

    1993-01-01

    syndrome is still a matter of controversy. The present study investigated 120 well-defined cases of sudden infant death syndrome in order to detect the frequency of the most common disease-causing point mutation in the gene coding for medium-chain acyl-CoA dehydrogenase (G985) compared with the frequency...... in the general population. A highly specific polymerase chain reaction assay was applied on dried blood spots. No over-representation of homo- or heterozygosity for G985 appears to exist in such a strictly defined population, for which reason it may be more relevant to look at a broader spectrum of clinical...

  3. Use of death certificates for mesothelioma surveillance.

    OpenAIRE

    L K Davis; Martin, T R; Kligler, B

    1992-01-01

    Data from the Massachusetts Cancer Registry and death certificates were linked for mesothelioma cases reported to the registry from 1982 through 1987 to determine the extent to which the cause of death information that is given on the death certificate is useful in identifying mesothelioma cases for disease surveillance. Only 12 percent of all persons reported with mesothelioma who had died were detected using underlying cause of death codes for cancers of the peritoneum and pleura, which are...

  4. Analysis on Death Causes of Hospitalization Medical Records from 2005 to 2010%2005年-2010年住院病案死因分析

    Institute of Scientific and Technical Information of China (English)

    刘淑铭

    2011-01-01

    Objectives to discuss the death reasons of hospitalization patients. Methods Using ICD-10 to classify disease, this article analyzes direct network report of death causes registration report information system from China diseases prevention control information system from 2005 to 2010 in a hospital. Results Mortality of male is 1 .67% ; mortality of female is 0.95% ; mortality of male is much higher (x2= 197 .17, P<O .05 ). The top 5 death causes (1) tumor, (2) circulation system disease, (3) respiratory system disease, (4) injury, poison and some other consequences of external causes, (5) digestive system diseases. Conclusions It suggests that we should streng then prevention work of chronic non-infection disease and improve people's health level.%目的 探讨住院病人死亡原因.方法 用ICD-10进行疾病分类,对某院2005年-2010年"中国疾病预防控制信息系统"死因登记报告信息系统网络直报数据进行分析.结果 男性病死率1.67%,女性病死率0.95%,男性病死率较高(χ 2 =197.17,P<0.05).前5位死因:(1)肿瘤,(2)循环系统疾病,(3)呼吸系统疾病,(4)损伤、中毒和外因的某些其他后果,(5)消化系统疾病.结论 应加强慢性非传染性疾病的防治工作,提高人民群众健康水平.

  5. Mortality and causes of death among violent offenders and victims-a Swedish population based longitudinal study

    Directory of Open Access Journals (Sweden)

    Stenbacka Marlene

    2012-01-01

    Full Text Available Abstract Background Most previous studies on mortality in violent offenders or victims are based on prison or hospital samples, while this study analyzed overall and cause specific mortality among violent offenders, victims, and individuals who were both offenders and victims in a general sample of 48,834 18-20 year-old men conscripted for military service in 1969/70 in Sweden. Methods Each person completed two non-anonymous questionnaires concerning family, psychological, and behavioral factors. The cohort was followed for 35 years through official registers regarding violent offenses, victimization, and mortality. The impact of violence, victimization, early risk factors and hospitalization for psychiatric diagnosis or alcohol and drug misuse during follow up on mortality was investigated using Cox proportional hazard regression analyses. Results Repeat violent offenses were associated with an eleven fold higher hazard of dying from a substance-related cause and nearly fourfold higher hazard of dying from suicide. These figures remained significantly elevated also in multivariate analyses, with a 3.03 and 2.39 hazard ratio (HR, respectively. Participants with experience of violence and inpatient care for substance abuse or psychiatric disorder had about a two to threefold higher risk of dying compared to participants with no substance use or psychiatric disorder. Conclusions Violent offending and being victimized are associated with excess mortality and a risk of dying from an alcohol or drug-related cause or suicide. Consequently, prevention of violent behavior might have an effect on overall mortality and suicide rates. Prevention of alcohol and drug use is also warranted.

  6. Distinct CPT-induced deaths in lung cancer cells caused by clathrin-mediated internalization of CP micelles

    Science.gov (United States)

    Liu, Yu-Sheng; Cheng, Ru-You; Lo, Yu-Lun; Hsu, Chin; Chen, Su-Hwei; Chiu, Chien-Chih; Wang, Li-Fang

    2016-02-01

    We previously synthesized a chondroitin sulfate-graft-poly(ε-caprolactone) copolymer (H-CP) with a high content of poly(ε-caprolactone) (18.7 mol%), which self-assembled in water into a rod-like micelle to encapsulate hydrophobic camptothecin (CPT) in the core (micelle/CPT) for tumor-targeted drug delivery. As a result of the recognition of the micelle by CD44, the micelle/CPT entered CRL-5802 cells efficiently and released CPT efficaciously, resulting in higher tumor suppression than commercial CPT-11. In this study, H1299 cells were found to have a higher CD44 expression than CRL-5802 cells. However, the lower CD44-expressing CRL-5802 cells had a higher percentage of cell death and higher cellular uptake of the micelle/CPT than the higher CD44-expressing H1299 cells. Examination of the internalization pathway of the micelle/CPT in the presence of different endocytic chemical inhibitors showed that the CRL-5802 cells involved clathrin-mediated endocytosis, which was not found in the H1299 cells. Analysis of the cell cycle of the two cell lines exposed to the micelle/CPT revealed that the CRL-5802 cells arrested mainly in the S phase and the H1299 cells arrested mainly in the G2-M phase. A consistent result was also found in the evaluation of γ-H2AX expression, which was about three-fold higher in the CRL-5802 cells than in the H1299 cells. A near-infrared dye, IR780, was encapsulated into the micelle to observe the in vivo biodistribution of the micelle/IR780 in tumor-bearing mice. The CRL-5802 tumor showed a higher fluorescence intensity than the H1299 tumor at any tracing time after 1 h. Thus we tentatively concluded that CRL-5802 cells utilized the clathrin-mediated internalization pathway and arrested in the S phase on exposure to the micelle/CPT; all are possible reasons for the better therapeutic outcome in CRL-5802 cells than in H1299 cells.We previously synthesized a chondroitin sulfate-graft-poly(ε-caprolactone) copolymer (H-CP) with a high content of

  7. Scintigraphic evaluation of brain death

    Energy Technology Data Exchange (ETDEWEB)

    Park, C. H.; Bai, M. S.; Cho, K. K.; Kim, S. J.; Yoon, S. N.; Cho, C. W. [College of Medicine, Ajou Univ., Suwon (Korea, Republic of)

    1997-07-01

    A law recognizing brain death is a life saving legal measure in patients suffering from badly diseased organs such as kidney, liver, heart, and lung. Such law is being discussed for legalization at the Korean National Assembly. There are various criteria used for brain death in western world and brain scintiscan is one of them. However, the scintiscan is not considered in establishing brain death in the draft of the law. The purpose of this report is to spread this technique in nuclear medicine society as well as in other medical societies. We evaluated 7 patients with clinical suspicion of brain death by various causes. The patient's age ranged from 5 to 39 years. We used 5-20mCi {sup 99m}Tc-HMPAO (d.1-hexamethyl propylene amine oxime) or ECD (Ethyl Cysteinate Dimer), lipophilic agents that cross BBB (blood brain barrier). A dynamic study followed by static or SPECT (single photon emission tomography) was performed. Interpretive criteria used for brain death were 1) no intracranial circulation 2) no brain uptake. The second criteria is heavily used. Five of 7 patients were scintigraphically brain dead and the remaining 2 had some brain uptake excluding the diagnosis of scintigraphic brain death. In conclusion, cerebral perfusion study using a lipophilic brain tracer offers a noninvasive, rapid, easy, accurate and reliable mean in the diagnosis of brain death. We believe that this modality should be included in the criteria of brain death in the draft of the proposed Korean law.

  8. HIV感染者/AIDS病人死亡原因的研究进展%Analysis of the causes of death of HIV infectors/AIDS patients

    Institute of Scientific and Technical Information of China (English)

    冯瑞芳; 刘中夫

    2013-01-01

    近年来,随着越来越多的艾滋病病毒(HIV)感染者进入艾滋病(AIDS)发病期,越来越多的感染者死于AIDS相关疾病.另外,随着抗病毒治疗的覆盖率不断扩大,HIV感染者/AIDS病人死于AIDS相关疾病的比例不断降低,而死于其他非AIDS相关疾病的比例却不断升高.文章就当前国内外对HIV感染者/AIDS病人死亡原因的有关研究进展进行综述,为医疗机构加强和提高对重点疾病的诊疗技术水平提供理论支持,也为中国AIDS死因监测的建立提供理论依据.%In recent years, an increasing number of HIV infectors died of AIDS related diseases because more and more HIV infections are progressing into AIDS stage. Furthermore, along with the expanding of antiretroviral therapy coverage, the proportion of HIV infectors/AIDS patients who died of AIDS related diseases was decreasing while the proportion of deaths of non-AIDS related diseases was rising continuously. This paper reviews domestic and oversea reports about progress in researches on the causes of death of HIV infectors/AIDS patients. Hopefully it could provide theoretical support and evidence for medical care facilities to strengthen and enhance their diagnostic and therapeutic ability and also for the establishment of AIDS related death monitoring system in China.

  9. The Effect of Early Detection of Occult Brain Metastases in HER2-Positive Breast Cancer Patients on Survival and Cause of Death

    International Nuclear Information System (INIS)

    Purpose: The aim of the study is to evaluate disease-free survival, survival from the detection of brain metastases, overall survival, and cause of death in patients with occult brain metastases (Group I) vs. patients with symptomatic brain metastases (Group II). Methods and Materials: In 80 HER2-positive breast cancer patients, treated with trastuzumab and cytostatic agents for metastatic disease, magnetic resonance imaging screening of the brain was performed, and in 29 patients (36%) occult brain metastasis was detected (Group I). Whole-brain radiotherapy was delivered to Group I. This first group was compared with 52 patients who had symptomatic brain metastases (Group II) and was treated the same way, at the same clinic, during the same time period. Results: Median disease-free survival was 17 months in Group I and 19.9 months in Group II (p = 0.58). The median time interval between the dissemination of the disease and the detection of occult or symptomatic brain metastases was 9 and 15 months, respectively (p = 0.11). When the brain metastases were detected, the median survival was 9 and 8.78 months, respectively (p = 0.80). The median overall survival was 53 and 51 months, respectively (p = 0.94). In the group with occult brain metastases (Group I) 16% of patients died because of progression within the brain. In the group with symptomatic brain metastases (Group II) the rate of cerebral death was 48% (p = 0.009). Conclusions: Whole-brain radiotherapy of occult brain metastases in HER2-positive breast cancer patients with visceral dissemination produces a three-fold decrease in cerebral deaths but does not prolong survival.

  10. Analysis on death causes of cardiovascular disease cases%心血管疾病患者死亡原因分析

    Institute of Scientific and Technical Information of China (English)

    刘浩宇; 常广磊; 段芹; 张冬颖

    2013-01-01

    Objective To analyze the usual death causes of cardiovascular disease and the differences in gender and age .Methods By adopting the retrospective study method ,the clinical data of death cases in cardiovascular disease were collected and analyze on the situation suffering from cardiovascular disease ,direct death causes ,gender and age difference .Results (1) among 181 cases of cardiovascular disease death ,coronary heart disease(115/181 ,64% ) and hypertension(96/181 ,53% ) were the most common dis-ease ,lung infection(104/181 ,57% ) was the most common complication ;(2)There was no significant difference in the situation suf-fering from basic diseases between male and female(P>0 .05);(3)The basic diseases in cardiovascular death cases aged over 60 years old were dominated by coronary heart disease and hypertension ;the proportion of complicating pulmonary infection was grad-ually increased with age increase ;(4) in the direct death causes ,the top 3 places were sudden cardiac death (44/181 ,24 .3% ) ,multi-ple organ dysfunction syndrome(24/181 ,13 .3% ) and cardiogenic shock(24/181 ,13 .3% ) .Conclusion Strengthening the manage-ment of diagnosis and treatment on elderly patients with coronary heart disease ,hypertension ,especially those complicating diabe-tes ,strengthening the treatment intervention of lung infection in cardiovascular disease population and conducting the emphasis pro-tection on the target organ function may reduce the mortality of cardiovascular inpatients .%目的分析心血管疾病常见死亡原因及其性别、年龄差异。方法采用回顾性研究方法,收集心血管内科死亡病例资料,分析其心血管疾病罹患情况、直接死亡原因及其性别、年龄差异。结果(1)181例心血管疾病死亡病例中,冠心病(115/181,64%)和高血压(96/181,53%)是最常见的基础疾病,肺部感染(104/181,57%)是最常见的并发症。(2)基础疾病罹患情况男

  11. Expression analysis of programmed death ligand 2 in tumors caused by the avian oncovirus Marek's disease virus.

    Science.gov (United States)

    Matsuyama-Kato, Ayumi; Murata, Shiro; Isezaki, Masayoshi; Takasaki, Sarah; Kano, Rika; Konnai, Satoru; Ohashi, Kazuhiko

    2014-08-01

    PD-L2 is a ligand of the immunoinhibitory receptor PD-1. Here, we report functional and expression analyses of PD-L2 in tumor lesions and spleens from chickens infected with gallid herpesvirus 2 (GaHV-2, Marek's disease virus), which induces malignant lymphomas in chickens. We show that the expression of IFN-γ protein was decreased in PBMCs and splenocytes co-cultured with PD-L2-expressing cells and that the expression of PD-L2 mRNA was significantly higher in the spleens of infected chickens in the latent phase and in tumor lesions caused by GaHV-2. These results suggest that chicken PD-L2 has an immunoinhibitory function and is involved in the establishment of latency and tumor formation by GaHV-2.

  12. The politics of underdevelopment: metered to death-how a water experiment caused riots and a cholera epidemic.

    Science.gov (United States)

    Pauw, Jacques

    2003-01-01

    Water privatization programs in South Africa, part of a government policy aimed at making people pay for the full cost of running water ("total cost recovery"), was developed by private water companies and the World Bank to finance improved water supplies and build the country's economy. Instead the programs are causing more misery than development. Millions of poor people have had their water supply cut off because of inability to pay, forcing them to get their water from polluted rivers and lakes and leading to South Africa's worst cholera outbreak--which the government paid millions of dollars to control. Residents in some townships are rebelling, and many of the private multinational water companies are reassessing their involvement in South Africa.

  13. Damages and causes of death in plantations with containerised seedlings of Scots pine and Norway spruce in the central of Sweden

    Energy Technology Data Exchange (ETDEWEB)

    Naumburg, Jan

    2000-07-01

    In 1972, 94 forest areas were planted with containerised seedlings, 83 with Scots pine (Pinus sylvestris L.) and 11 with Norway spruce (Picea abies (L.) Karst.), in the central of Sweden. In the first season after planting, 99% of the Scots pine and 98% of the Norway spruce seedlings survived. Three seasons after plantation, 67% of Scots pine and 62% of Norway spruce were alive. The most common type of known damages causing mortality were mammals and insects. Vegetation was registered as the cause of mortality at some occasions in Scots pine plantations, whereas vegetation never was considered as the cause of death in Norway spruce plantations. The average size of the scarification patches were 0.25 m{sup 2} and 0.4 m{sup 2} in Scots pine and Norway spruce respectively. In Scots pine plantations there were 1600 planted seedlings ha{sup -1} and in Norway spruce there were 1550 ha{sup -1}. After the third growing season, the numbers of main crop plants, including naturally regenerated hardwood and softwood plants, were 1500 ha{sup -1} for Scots pine and 1350 ha{sup -1} for Norway spruce. The studied plantings had been approved if the recommended number of seedlings had been planted. As there always is some mortality among planted seedlings, in the present study 35-40%, this phenomenon has to be taken into consideration when dimensioning the number of seedlings which are to be planted.

  14. Plant Programmed Cell Death Caused by an Autoactive Form of Prf Is Suppressed by Co-Expression of the Prf LRR Domain

    Institute of Scientific and Technical Information of China (English)

    Xinran Du; Min Miao; Xinrong Ma; Yongsheng Liu; Joseph C.Kuhl; Gregory B.Martin; Fangming Xiao

    2012-01-01

    In tomato,the NBARC-LRR resistance (R) protein Prf acts in concert with the Pto or Fen kinase to determine immunity against Pseudomonas syringae pv.tomato (Pst).Prf-mediated defense signaling is initiated by the recognition of two sequence-unrelated Pst-secreted effector proteins,AvrPto and AvrPtoB,by tomato Pto or Fen.Prf detects these interactions and activates signaling leading to host defense responses including localized programmed cell death (PCD) that is associated with the arrest of Pst growth.We found that Prf variants with single amino acid substitutions at D1416 in the IHD motif (isoleucine-histidine-aspartic acid) in the NBARC domain cause effector-independent PCD when transiently expressed in leaves of Nicotiana benthamiana,suggesting D1416 plays an important role in activation of Prf.The N-terminal region of Prf (NPrf) and the LRR domain are required for this autoactive Prf cell death signaling but dispensable for accumulation of the PrfD1416V protein.Significantly,co-expression of the Prf LRR but not NPrf,with PrfD1416V,AvrPto/Pto,AvrPtoB/Pto,an autoactive form of Pto (PtoY207D),or Fen completely suppresses PCD.However,the Prf LRR does not interfere with PCD caused by Rpi-blb1D475V,a distinct R protein-mediated PCD signaling event,or that caused by overexpression of MAPKKKα,a protein acting downstream of Prf.Furthermore,we found the PrfD1416V protein is unable to accumulate in plant cells when co-expressed with the Prf LRR domain,likely explaining the cell death suppression.The mechanism for the LRR-induced degradation of PrfD1416V is unknown but may involve interference in the intramolecular interactions of Prf or to binding of the unattached LRR to other host proteins that are needed for Prf stability.

  15. Smoking and Risk of All-cause Deaths in Younger and Older Adults: A Population-based Prospective Cohort Study Among Beijing Adults in China.

    Science.gov (United States)

    Li, Kuibao; Yao, Chonghua; Di, Xuan; Yang, Xinchun; Dong, Lei; Xu, Li; Zheng, Meili

    2016-01-01

    Cigarette smoking is the leading preventable cause of death worldwide. Few studies, however, have examined the modified effects of age on the association between smoking and all-cause mortality.In the current study, the authors estimated the association between smoking and age-specific mortality in adults from Beijing, China. This is a large community-based prospective cohort study comprising of 6209 Beijing adults (aged ≥40 years) studied for approximately 8 years (1991-1999). Hazard ratios (HRs) and attributable fractions associated with smoking were estimated by Cox proportional hazard models, adjusting for age, sex, alcohol intake, body mass index, systolic blood pressure, hypertension, and heart rate.The results showed, compared with nonsmokers, the multivariable-adjusted HRs for all-cause mortality were 2.7(95% confidence interval (CI):1.56-4.69) in young adult smokers (40-50 years) and 1.31 (95% CI: 1.13-1.52) in old smokers (>50 years); and the interaction term between smoking and age was significant (P = 0.026). Attributable fractions for all-cause mortality in young and old adults were 63% (95% CI: 41%-85%) and 24% (95% CI: 12%-36%), respectively. The authors estimated multivariate adjusted absolute risk (mortality) by Poisson regression and calculated risk differences and 95% CI by bootstrap estimation. Mortality differences (/10,000 person-years) were 15.99 (95% CI: 15.34-16.64) in the young and 74.61(68.57-80.65) in the old. Compared with current smokers, the HRs of all-cause deaths for former smokers in younger and older adults were 0.57 (95% CI: 0.23-1.42) and 0.96 (95% CI: 0.73-1.26), respectively.The results indicate smoking significantly increases the risks of all-cause mortality in both young and old Beijing adults from the relative and absolute risk perspectives. Smoking cessation could also reduce the excess risk of mortality caused by continuing smoking in younger adults compared with older individuals. PMID:26817876

  16. 老年公寓老年人死亡原因分析%Analysis on the death causes of elderly people in nursing home

    Institute of Scientific and Technical Information of China (English)

    张丽梅; 郝惠云; 李青

    2012-01-01

      目的:调查分析入住老年公寓的老年人死亡的主要原因,促进社会化养老的发展.方法:对2008年1月至2011年12月入住我院老年公寓老年人用自制一般情况调查表、《日常生活能力量表》(ADL)进行调查,对死亡前的表现及导致死亡的主要原因进行统计分析.结果:死亡组:平均年龄(79.97±6.79)岁,较总体平均年龄无明显差异;ADL评分明显增高,为(45.00±10.32)分.导致死亡的主要原因是:多脏器功能衰竭(19例)、心力衰竭(9例)、癌症(4例)、猝死(3例).慢性衰竭患者濒死的主要表现是:四肢皮肤湿冷、腕处脉搏上移、额纹舒展、潮式呼吸等.结论:入住我院老年公寓的老年人患病种类多,主要死亡原因是各种疾病导致的脏器(特别是心脏)功能衰竭,应加强养老机构的医疗服务(特别是抢救)能力.%  Objective:To investigate the main causes of death of elderly people in nursing home,promote the development of the social pen-sion.Methods: With a general survey table designed by ourselves and ADL, a survey was made on the elderly people who lived in the nursing home affili-ated to our hospital during the time between January 2008 and December 2011,then we made a statistic analysis on the behavior or character of the dying and the main causes to the death.Results:The average age of the dead group is (79.97 ±6.79) years old, which has no obvious difference compared to the general age of all the elderly people in the nursing home.ADL score of the dead group is up to (45.00 ±10.23) points, while the general score is (32.97 ±11.46)points.The main causes for the death are multiple organ failure(19 cases), heart failure(9 cases), cancer(4 cases),sudden death(3 cases).The main performance of dying patients with chronic organ failure is usually in the state of clammy arms and legs ,wrist pulse shift,flattening fore-head wrinkles and tidal breathing.Conclusion:The elderly

  17. Analysis on Death Causes of Malignant Tumors in Jinhua Death Surveillance Area from 2006 -2010%金华市监测区居民恶性肿瘤死因分析

    Institute of Scientific and Technical Information of China (English)

    王小红

    2012-01-01

    目的 了解2006-2010年金华市居民恶性肿瘤死亡水平及其变化趋势,为恶性肿瘤的防治决策提供科学依据.方法 对2006-2010年金华市3个死因监测区死因监测资料进行统计分析.结果 2006-2010年金华市居民恶性肿瘤平均死亡率为160.23/10万,标化死亡率为128.54/10万;男性死亡率为209.48/10万,女性死亡率为108.96/10万.恶性肿瘤排名前5位是肺癌、肝癌、胃癌、结肠直肠肛门癌和食管癌.不同类别恶性肿瘤变化趋势不同,肺癌和结肠直肠肛门癌呈上升趋势,而肝癌和胃癌死亡率基本维持在稳定水平,食管癌则呈下降趋势.不同年龄组恶性肿瘤死因不同,且死亡率随着年龄增长而升高.结论 恶性肿瘤已成为疾病负担加重的主要疾病,严重危害金华市居民的生命和健康.今后要从加强健康教育,建立良好生活方式,提高居民整体健康水平.%Objective To analyze the death causes of malignant tumors in the death surveillance area of Jinhua and provide the basis for the prevention and control of malignant tumors. Methods Mortality rate, standardized mortality rate were used to analyze death cause of malignant tumors. Results The annual average mortality of malignant tumors was 160. 23/105 , and the standardized mortality rate was 128. 54/105. The mortality of malignant tumors was 209. 48/105 in males and 108.96/10' in females, respectively. The top five death causes of malignant tumors were lung cancer, liver cancer, stomach cancer, colon and recta cancer, and esophagus cancer. From 2006 to 2010, the mortality rates of lung cancer and colon and rectal cancer increased while liver cancer and stomach cancer remained stable, and the esophagus cancer was reduced. The mortality varied in different age groups. Conclusion Malignant tumors has become a burdensome common disease which occurs frequently and threatens people' s health in Jinhua area.

  18. Mortalidade por causas violentas no município de São Paulo, Brasil: III - mortes intencionais Causes of violent, deaths in the municipal region of S. Paulo, Brazil: III - intentional deaths

    Directory of Open Access Journals (Sweden)

    Maria Helena P. de Mello Jorge

    1981-04-01

    Full Text Available Foram estudados óbitos por causas violentas - estando descritas as mortes intencionais: suicídios e homicídios - no município de São Paulo (Brasil, com o objetivo de caracterizar essa mortalidade segundo as reais causas de morte, relacionando-as com variáveis consideradas importantes do ponto de vista epidemiológico. Os resultados evidenciaram um declínio das taxas de mortalidade por suicídio, entre 1960 e 1975, enquanto que, para os homicídios, os coeficientes cresceram de 5,18 a 9,35 por cem mil habitantes. Quanto à distribuição segundo sexo e idade, os coeficientes de mortalidade por suicídio foram crescentes com a idade no sexo masculino, sendo que entre as mulheres houve um pico no grupo etário de 20 a 29 anos. Nos homicídios, os coeficientes do sexo masculino foram maiores que os do feminino, numa relação aproximada de 7:1, em qualquer dos anos analisados. Foram estudados ainda os meios utilizados para a realização desses eventos, sendo que, com relação aos homicídios, a arma de fogo foi sempre o meio preferido: seus coeficientes cresceram 268% do início para o fim do período estudado. O trabalho mostra ainda o comportamento dos suicídios e homicídios segundo dias da semana, meses do ano e hora e local de sua realização.Deaths resulting from violent causes, specifically those due to suicide and homicide, in the city of S. Paulo, Brazil, are described by classifying them in terms of their real causes and by establishing the relationship between these causes and the variables considered important from the epidemiological standpoint. The results show a decline in the suicide rate between 1960 and 1975; during the same period, however, the rate for homicides increased from 5.18 to 9.35 per hundred thousand inhabitants. The mortality rate for suicides among men increased in the older age brackets, contrary to that for women which peaked in the 20-29 bracket. The statistics on homicides showed that the death rate for

  19. Deletion of apolipoprotein E receptor-2 in mice lowers brain selenium and causes severe neurological dysfunction and death when a low-selenium diet is fed.

    Science.gov (United States)

    Burk, Raymond F; Hill, Kristina E; Olson, Gary E; Weeber, Edwin J; Motley, Amy K; Winfrey, Virginia P; Austin, Lori M

    2007-06-01

    Selenoprotein P (Sepp1) is a plasma and extracellular protein that is rich in selenium. Deletion of Sepp1 results in sharp decreases of selenium levels in the brain and testis with dysfunction of those organs. Deletion of Sepp1 also causes increased urinary selenium excretion, leading to moderate depletion of whole-body selenium. The lipoprotein receptor apolipoprotein E receptor-2 (apoER2) binds Sepp1 and facilitates its uptake by Sertoli cells, thus providing selenium for spermatogenesis. Experiments were performed to assess the effect of apoER2 on the concentration and function of selenium in the brain and on whole-body selenium. ApoER2-/- and apoER2+/+ male mice were fed a semipurified diet with selenite added as the source of selenium. ApoER2-/- mice had depressed brain and testis selenium, but normal levels in liver, kidney, muscle, and the whole body. Feeding a selenium-deficient diet to apoER2-/- mice led to neurological dysfunction and death, with some of the characteristics exhibited by Sepp1-/- mice fed the same diet. Thus, although it does not affect whole-body selenium, apoER2 is necessary for maintenance of brain selenium and for prevention of neurological dysfunction and death under conditions of selenium deficiency, suggesting an interaction of apoER2 with Sepp1 in the brain.

  20. Suicidal Behaviors in Surviving Monozygotic and Dizygotic Co-Twins: Is the Nature of the Co-Twin's Cause of Death a Factor?

    Science.gov (United States)

    Segal, Nancy L.

    2009-01-01

    Genetically informative samples can address hereditary and experiential influences on suicide-related behaviors. The frequency of suicide-related behaviors was compared in twins from two survivor groups: (1) those whose co-twins' deaths were suicides (monozygotic [MZ]: n = 47; dizygotic [DZ]: n = 31), and (2) those whose co-twins' deaths were…

  1. Death Cause Analysis and Intervention Measures of Children%儿童死亡原因分析及干预措施

    Institute of Scientific and Technical Information of China (English)

    潘晓洁; 毕珍; 李明

    2014-01-01

    Objective To analyze the mortality of children under 5 years of age and the main cause of death,the intervention measures, reduce the mortality of children under 5 years of age. Methods from 2008 to 2012 in Kunming city hospital for children below 5 years old the cause of death and mortality were analyzed. Results the mortality rate of children under 5 years old in 2012 (169 cases) than in 2008 (262 cases) fel 35.50% in 449 cases,accounting for 43.76%; 1 years old the fol owing 335, accounting for 32.65%,5 years old the fol owing 242 accounting for 23.59%;wherein the pre-hospital death in 442 cases,accounting for 43.78%. The main disease caused the death of children under the age of 5 asphyxia,pneumonia,infection of central nerve system,premature delivery or low birth weight,congenital anomalies,accounting for 89.96% of the total number of deaths. Conclusion the key to reduce the mortality of children under the age of 5 is to reduce the neonatal mortality and hospital. Strengthen maternal and neonatal care,improve the quality of Obstetrics,early intervention,strengthening the construction of grass-roots health institutions,publicity through various channels and in various forms, so that the grass-roots medical staf and parents do early prevention,early diagnosis and early treatment of diseases of children and children under 5 years old from reduced mortality.%目的:分析5岁以下儿童死亡率及主要死亡原因,提出干预措施,降低5岁以下儿童死亡率。方法对2008~2012年昆明市儿童医院5岁以下儿童死亡原因及病死率进行分析。结果5岁以下儿童病死率2012年(169例)比2008年(262例)下降了35.50%,新生儿449例,占43.76%;1岁以下335例,占32.65%,5岁以下242例,占23.59%;其中院前死亡442例,占43.78%。导致5岁以下儿童死亡的主要疾病为窒息、肺炎、中枢感染、早产或低出生体重和先天异常,占死亡总数的89.96%。结论降低5岁以下儿童死

  2. 2008年浙江省金华市居民死亡原因分析%Death causes of residents in Jinhua city in Zhejiang province,2008

    Institute of Scientific and Technical Information of China (English)

    申屠平平; 郭莉

    2011-01-01

    Objective To analyze the health status and deaths caused by major diseases of the residents in Iinhua, and provide scientific evidence for the development of health regulation and disease prevention and control strategy. Methods The analysis was conduaed on the data of resident death and demography surveillance in 2008 in Jinhua. The death causes were classified according to International Classification of Diseases. lOth edition (ICD - l0). The standardization of mortality was conducted on the basis of the age constituent of national population census in 2000 , and the rates of years of potential life lost (YPLL) of diseases were calculated. Results The crude mortality of the residents was 647.26/lakh in 2008 , the standardized mortality was 393. 05/lakh and the male to female ratio of the deaths was 1. 34∶ 1. The first five death causes were malignant tumor (167. 31/lakh) , cerebrovascular disease ( 124.98/lakh ) , respiratory diseases ( 105.O1/lakh) ,injury/poisoning ( 80.27/lakh) and heart disease ( 68.19/lakh). YPLL analysis showed that malignant tumor , injury/poisoning and cerebrovascular disease were the major factors to reduce life expectancy of residents in Jinhua.Conclusion Chronic non-communicable diseases and injury/poisoning have become the serious risk factors to affect the health of the residents in Jinhua. It is necessary to carry out health education and health promotion to strengthen self-care awareness of the residents and reduce the incidence of chronic disease and poisoning.%目的 了解金华市居民的健康状况和主要疾病死亡原因,为政府相关部门制定卫生规划和疾病预防控制策略提供参考依据.方法 对2008年金华市居民死亡及人口监测资料进行统计分析,采用国际疾病分类法(ICD-10)进行编码,以2000年全国人口普查年龄构成标准进行死亡率的标化,进一步计算各种死亡疾病的减寿率.结果 2008年金华市人群粗死亡率为647.26/10

  3. Discovery of Small-Molecule Enhancers of Reactive Oxygen Species That are Nontoxic or Cause Genotype-Selective Cell Death

    OpenAIRE

    Adams, Drew J.; Boskovic, Zarko; Theriault, Jimmy R.; Wang, Alex J.; Stern, Andrew M.; Wagner, Bridget K.; Shamji, Alykhan Farid; Schreiber, Stuart L.

    2013-01-01

    Elevation of reactive oxygen species (ROS) levels has been observed in many cancer cells relative to nontransformed cells, and recent reports have suggested that small-molecule enhancers of ROS may selectively kill cancer cells in various in vitro and in vivo models. We used a high-throughput screening approach to identify several hundred small-molecule enhancers of ROS in a human osteosarcoma cell line. A minority of these compounds diminished the viability of cancer cell lines, indicating t...

  4. Molecular identification of bacteria by total sequence screening: determining the cause of death in ancient human subjects.

    Directory of Open Access Journals (Sweden)

    Catherine Thèves

    Full Text Available Research of ancient pathogens in ancient human skeletons has been mainly carried out on the basis of one essential historical or archaeological observation, permitting specific pathogens to be targeted. Detection of ancient human pathogens without such evidence is more difficult, since the quantity and quality of ancient DNA, as well as the environmental bacteria potentially present in the sample, limit the analyses possible. Using human lung tissue and/or teeth samples from burials in eastern Siberia, dating from the end of 17(th to the 19(th century, we propose a methodology that includes the: 1 amplification of all 16S rDNA gene sequences present in each sample; 2 identification of all bacterial DNA sequences with a degree of identity ≥ 95%, according to quality criteria; 3 identification and confirmation of bacterial pathogens by the amplification of the rpoB gene; and 4 establishment of authenticity criteria for ancient DNA. This study demonstrates that from teeth samples originating from ancient human subjects, we can realise: 1 the correct identification of bacterial molecular sequence signatures by quality criteria; 2 the separation of environmental and pathogenic bacterial 16S rDNA sequences; 3 the distribution of bacterial species for each subject and for each burial; and 4 the characterisation of bacteria specific to the permafrost. Moreover, we identified three pathogens in different teeth samples by 16S rDNA sequence amplification: Bordetella sp., Streptococcus pneumoniae and Shigella dysenteriae. We tested for the presence of these pathogens by amplifying the rpoB gene. For the first time, we confirmed sequences from Bordetella pertussis in the lungs of an ancient male Siberian subject, whose grave dated from the end of the 17(th century to the early 18(th century.

  5. INCODE-DK 2014. Classification of cause of intrauterine fetal death – a new approach to perinatal audit

    DEFF Research Database (Denmark)

    Maroun, Lisa Leth; Ramsing, Mette; Olsen, Tina Elisabeth;

    on a national level as described in the national guideline for IUFD. Multidisciplinary perinatal audit is an important tool in the evaluation of stillbirth, however, the establishment of the C-IUFD has until now been hampered by the lack of a recommended classification system. Material and methods......) was developed by translation and adaptation to Danish conditions on the basis of updated literature. The section on placental pathology was adapted to the recent Danish guideline for placental examination 2013. In addition a new perinatal audit scheme (INCODE perinatal audittabel 2014) was created based...... on the perinatal audit system in use as introduced by K. Vitting Andersen. The scheme is adapted to INCODE in main categories and allows grading and coding of C-IUFD. INCODE –DK and INCODE perinatal audittabel are available in an updated version of the IUFD guideline 2014, as well as in a separate excel file...

  6. [The (in)salubrity of prison life and other causes of death in Porto Alegre Prison, 1855-1888].

    Science.gov (United States)

    Cesar, Tiago da Silva

    2015-01-01

    The article analyzes the flow of penal sensitivities in relation to medical and health care provided to prisoners in Porto Alegre Prison between 1855 and 1888. The internalization and the instrumentalization of concepts such as "humanity" and "civilization," especially by those individuals involved directly or with strong chances of influencing changes pertaining to penal issues, are observed. Indeed, in addition to generating favorable public opinion, the concerns of governing authorities and leading lights led to the development of concrete measures and practices that increased the minimum subsistence offered to the imprisoned class. This process, however, was far from linear and harmonic as witnessed by the diseases and the precariousness of prison life. PMID:26331647

  7. 2010年成都市户籍人口主要死因%Major Causes of Death of Residents in Chengdu, 2010

    Institute of Scientific and Technical Information of China (English)

    廖江; 冯曦兮; 何燕; 姚思君

    2012-01-01

    目的 分析居民死因顺位、减寿顺位居前列的死亡原因在城乡、性别的分布差异.方法 利用2010年成都市死因监测资料,和成都市公安局公布的同期户籍人口数,编制寿命表和去死因寿命表,采用直接标化法计算城乡、性别标化死亡率后,比较其差异.结果 居民死因顺位前5位、减寿前5位、去死因期望寿命增加最多前5位疾病是恶性肿瘤、呼吸系统疾病、脑血管病、心脏病和损伤和中毒.恶性肿瘤以肺癌、肝癌、胃癌为首,死亡率男性高于女性,肺癌死亡率城市高于农村,肝癌、胃癌死亡率农村高于城市.慢性下呼吸道疾病、脑血管病死亡率都是农村高于城市,男性高于女性.心脏病死亡率城市高于农村,男性高于女性.损伤和中毒死亡率男性高于女性,农村高于城市,在顺位和构成上农村和城市、男性和女性有差异.结论 成都市居民影响期望寿命的主要疾病为恶性肿瘤、呼吸系统疾病、脑血管病、心脏病和损伤和中毒,不同地区和性别人群应对不同的重点疾病采取的措施,降低死亡率,提高期望寿命.%Objective To analyze the difference between causes of death which were forfrount in the rank of death cause and years of life lost in urban and rural areas, and between males and females. Methods Used of death cause monitoring data in 2010 of Chengdu, and the household population announced by Chengdu Public Security Bureau earlier, established the life tables and cause eliminated life table, calculated the urban and rural, sexual standardized death rate by using direct method of standardization, then compared the differences. Results The top 5 causes of death, years of life lost and cause eliminated life expectancy increasing were cancer, respiratory disease, cerebrovascular disease, heart disease, injury and poisoning. Cancer was mainly in lung, liver, stomach, and the mortality rate of males was higher than females, lung

  8. THE ANALYSIS OF FORENSIC PATHOLOGY OF CEREBROVAS CULAR MALFORMATIONS CAUSING SUDDEN DEATH%脑血管畸形致猝死的法医病理分析

    Institute of Scientific and Technical Information of China (English)

    刘萨日娜; 苏丽娟; 贾富全; 武彦

    2012-01-01

    Objective: We aim to study the forensic pathological characteristics of sudden death caused by cerebral vascular malformation. Methods: We analyzed 39 cases of cerebral vascular malformation. The samples were collected from Inner Mongolia Medical College between 1998 and 2010. Results:34 cases were young men in our samples(91. 89% ). Thus young men were the major people died of the lesion. Fight and wound was the main remote cause of the lesion. 24 cases (61. 54% ) belonged to this situation. Vascular rupture and bleeding was the most death cause of subjected people. Arteriovenous malformation was the most common pathological type of cerebral vascular malformation. The malformation type occupied 92.30% ( 36cases ). Cerebral vascular malformation often occurred in brain bottom, subarachnoid, lateral ventricles, cerebellum and brain stem. The subarachnoid was the most bleeding position which wasl6cases(41. 00% ). Conclusion:The identification of cerebral vascular malformation was very difficult. It was probably to make the objective,comprehensive and accurate identification conclusions combining forensic pathological characteristics with other examinations ( MRI, cerebral angiography and so on).%目的:探讨脑血管畸形致猝死的法医病理学特点.方法:对1998 ~2010年间内蒙古医学院法医学教研室39例脑血管畸形案例进行分析.结果:脑血管畸形猝死以青壮年男性为主,有34例(占91.9%),斗殴外伤为明显诱因,有24例(61.54%),破裂出血是主要死因.脑血管畸形的病理类型以脑动静脉畸形最为常见,有36例(92.3%),常发生于脑底部、蛛网膜下腔、侧脑室、小脑及脑干.出血类型以蛛网膜下腔出血最为常见,有16例(41%).结论:脑血管畸形的鉴定比较困难,根据其法医病理学特点,结合其他检查方法(如头部MRI,脑血管造影),才能做出客观、全面、准确的鉴定结论.

  9. Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015

    DEFF Research Database (Denmark)

    Moesgaard Iburg, Kim

    2016-01-01

    to 2015, gains largely attributable to decreases in mortality rates due to HIV/AIDS (42·1%, 39·1–44·6), malaria (43·1%, 34·7–51·8), neonatal preterm birth complications (29·8%, 24·8–34·9), and maternal disorders (29·1%, 19·3–37·1). Progress was slower for several causes, such as lower respiratory......Summary Background Improving survival and extending the longevity of life for all populations requires timely, robust evidence on local mortality levels and trends. The Global Burden of Disease 2015 Study (GBD 2015) provides a comprehensive assessment of all-cause and cause-specific mortality...... for 249 causes in 195 countries and territories from 1980 to 2015. These results informed an in-depth investigation of observed and expected mortality patterns based on sociodemographic measures. Methods We estimated all-cause mortality by age, sex, geography, and year using an improved analytical...

  10. Adult height and the risk of cause-specific death and vascular morbidity in 1 million people

    DEFF Research Database (Denmark)

    Tybjærg-Hansen, Anne; Jørgensen, Torben

    2012-01-01

    The extent to which adult height, a biomarker of the interplay of genetic endowment and early-life experiences, is related to risk of chronic diseases in adulthood is uncertain.......The extent to which adult height, a biomarker of the interplay of genetic endowment and early-life experiences, is related to risk of chronic diseases in adulthood is uncertain....

  11. Causes of death in patients with asthma and asthma–chronic obstructive pulmonary disease overlap syndrome

    OpenAIRE

    Harada T; Yamasaki A.; Fukushima T; Hashimoto K; Takata M; Kodani M; Okazaki R; Takeda K; Watanabe M; Kurai J; Shimizu E

    2015-01-01

    Tomoya Harada, Akira Yamasaki, Takehito Fukushima, Kiyoshi Hashimoto, Miki Takata, Masahiro Kodani, Ryota Okazaki, Kenichi Takeda, Masanari Watanabe, Jun Kurai, Eiji Shimizu Division of Medical Oncology and Molecular Respirology, Department of Multidisciplinary Internal Medicine, Tottori University, Yonago, Japan Background: The administration of inhaled corticosteroids and worldwide usage of several asthma guidelines have improved asthma mortality. Elderly patients with asthma show high mo...

  12. Deletion of the von Hippel-Lindau gene causes sympathoadrenal cell death and impairs chemoreceptor-mediated adaptation to hypoxia.

    Science.gov (United States)

    Macías, David; Fernández-Agüera, Mary Carmen; Bonilla-Henao, Victoria; López-Barneo, José

    2014-12-01

    Mutations of the von Hippel-Lindau (VHL) gene are associated with pheochromocytomas and paragangliomas, but the role of VHL in sympathoadrenal homeostasis is unknown. We generated mice lacking Vhl in catecholaminergic cells. They exhibited atrophy of the carotid body (CB), adrenal medulla, and sympathetic ganglia. Vhl-null animals had an increased number of adult CB stem cells, although the survival of newly generated neuron-like glomus cells was severely compromised. The effects of Vhl deficiency were neither prevented by pharmacological inhibition of prolyl hydroxylases or selective genetic down-regulation of prolyl hydroxylase-3, nor phenocopied by hypoxia inducible factor overexpression. Vhl-deficient animals appeared normal in normoxia but survived for only a few days in hypoxia, presenting with pronounced erythrocytosis, pulmonary edema, and right cardiac hypertrophy. Therefore, in the normal sympathoadrenal setting, Vhl deletion does not give rise to tumors but impairs development and plasticity of the peripheral O₂-sensing system required for survival in hypoxic conditions.

  13. 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

  14. Place and Cause of Death in Centenarians: A Population-Based Observational Study in England, 2001 to 2010

    OpenAIRE

    Evans, Catherine J; Yuen Ho; Daveson, Barbara A.; Sue Hall; Higginson, Irene J; Wei Gao

    2014-01-01

    Editors’ Summary Background People who live to be more than 100 years old—centenarians—are congratulated and honored in many countries. In the UK, for example, the Queen sends a personal greeting to individuals on their 100th birthday. The number of UK residents who reach this notable milestone is increasing steadily, roughly doubling every 10 years. The latest Office of National Statistics (ONS) figures indicate that 13,350 centenarians were living in the UK in 2012 (20 centenarians per 100,...

  15. Causes of early death after lung transplant: analysis of 30 cases%肺移植术后早期死亡原因分析

    Institute of Scientific and Technical Information of China (English)

    郑明峰; 朱艳红; 刘峰; 陈静瑜

    2008-01-01

    Objective To investigate the causes of early death after lung transplant and its Drevention and management.Methods Lung transplantation was performed on 30 patients,12 with chronic obstructive pulmonary disease,10 with pulmonary fibrosis,3 with Eisenmenger's syndrome,3 with bronchiectasis,1 with pneumosilicosis,and 1 with pulmonary vascular leiomyoma,24 males and 6 females,aged 48±13(15-72),23 undergoing single lung transplantation,3 undergoing right single lung transplantation following ventricular septal defect repair with CPB,3 undergoing bilateral sequential lung transplantation without CPB,and 1 case undergoing bilateral sequential lung transplantation with CPB,during the period September 2002 to December 2005.All the patients received invasive monitoring,mechanical ventilation,immunosuppressive agents,antibacterial prophylaxis,and prevention of reperfusion iniury in ICU after operation.Results Six cases died in the early period with the causes of death(n=3),primary graft dysfunction(PGD)(n=1),acute rejection(n=1),and pulmonary infarction(n=1).Conclusion Infection,PGD,acute rejection and pulmonary infarction represent the most frequent causes of eady death after lung transplantation.%目的 探讨肺移植术后早期的死亡原因及其预防和处理.方法 2002年9月至2005年12月共完成肺移植30例,其中慢性阻塞性肺气肿12例、肺纤维化10例、淋巴管肌瘤病1例、矽肺1例、支气管扩张伴囊肿3例、Eisenmenger综合征3例;单肺移植23例、体外循环下室间隔缺损修补后行右肺移植3例、非体外循环下序贯式双肺移植3例,体外循环下序贯式双肺移植1例.术后带气管插管人ICU行连续有创监测及机械通气、免疫抑制治疗,预防感染和再灌注损伤等并发症.结果 术后早期死亡6例(20%),其中感染3例、原发性移植肺失功(PGD)1例、排斥1例、肺栓塞1例.结论 感染、原发性移植物失功、排斥、肺栓塞等是肺移植早期常见的死亡原因.

  16. Intragenotypic JFH1 based recombinant hepatitis C virus produces high levels of infectious particles but causes increased cell death

    DEFF Research Database (Denmark)

    Mateu, Guaniri; Donis, Ruben O; Wakita, Takaji;

    2008-01-01

    into the JFH1 infectious clone. All genomes produced high levels of intracellular HCV RNA and NS3 protein in Huh-7.5 transfected cells. However, JFH1 genomes containing J6 sequences from C to E2 (CE2) or C to p7 (Cp7) secreted up to 100-fold more infectious HCV particles than the parental JFH1 clone...... of the chimeric junction. Moreover, NTRNS2 a chimeric virus equivalent to the previously reported FL-J6/JFH chimera, showed a 10-fold enhancement of virus titers compared to CNS2. NTRNS2 differs from CNS2 by three nucleotide differences residing in the 5' NTR and core coding sequence and all three nucleotide...

  17. [Congenital long QT-syndrome: the cause of recurrent syncope and sudden death at a young age

    NARCIS (Netherlands)

    Akkerhuis, J.M.; Baars, H.F.; Marcelis, C.L.M.; Akkerhuis, K.M.; Wilde, A.A.M.

    2007-01-01

    Congenital long QT-syndrome (LQTS) was diagnosed in three patients. The first patient, a 10-year-old girl, presented with recurrent episodes of syncope during swimming and was diagnosed with type 1 LQTS. The second patient, a 36-year-old asymptomatic man, was accidentally diagnosed with type 2 LQTS.

  18. 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

  19. 老年维持性血液透析患者死亡原因分析%Analysis on Causes of Death in Elderly Maintenance Hemodialysis Patients

    Institute of Scientific and Technical Information of China (English)

    尚云霄; 王明晓; 王慧娟

    2013-01-01

    Objectives:To investigate the causes of death in elderly maintenance hemodialysis(MHD) patients. And to analyse the variation of the concentration of C-reactive protein(CRP) and serum albumin(ALB) in those patients.Methods:There were 21 patients [14 men, 7 women ,mean age (70.17±10.05)]recruited in this study. They died in our Blood purification Center from Aug 2009 to Jun 2012.And we chose 20 patients [12 men,8 women,mean age (68.61±11.42)]randomly as the control group treated at the same period. We compared the concentration of CRP and ALB at the time of 3 and 6 month before they died, and compared these items between the two groups.Results:Cardiocerebral vascular disease are the top 1 cause to the death of MHD patients. Infection disease was next it. Most people died in five years after dialysis treatment. The concentration of CRP in death group was higher than that in control group(15.75±4.74 VS 7.64±4.87,P<0.05). And the ALB concentration was just the reverse(37.65±7.91 VS 35.89±4.39,P<0.05).Conclusion:The death rate was high in elderly MHD patients.Chronic inflammation and malnutrition were prevalent in these patients.%目的:分析老年维持性血液透析(maintenance hemodialysis,MHD)患者主要死亡原因及C-反应蛋白(C-reactive protein,CRP)、血浆白蛋白(serum albumin,ALB)变化情况。方法:本研究纳入2009年8月至2012年6月在我院死亡,且60岁以上老年MHD患者21例[其中男性14例,女性7例。平均年龄(70.17±10.05岁)],回顾分析其一般资料及死亡前3个月、6个月CRP、ALB水平及随机选取同期非死亡老年MHD患者20例(男12例,女8例,平均年龄68.61±11.42岁)调查其相应化验指标并做对比分析。结果:心、脑血管病为第一位死因,感染性疾患占第二位。多数患者透析生存年限小于5年。死亡患者CRP水平高于非死亡患者[15.75±4.74 VS 7.64±4.87),P<0.05],ALB低于非死亡患者[(37.65±7.91 VS 35.89±4.39),P<0.05]。结论:老年MHD患

  20. Hypertriglyceridemia-induced acute pancreatitis in pregnancy causing maternal death

    OpenAIRE

    Jeon, Hae Rin; Kim, Suk Young; Cho, Yoon Jin; Chon, Seung Joo

    2016-01-01

    Acute pancreatitis in pregnancy is rare and occurs in approximately 3 in 10,000 pregnancies. It rarely complicates pregnancy, and can occur during any trimester, however over half (52%) of cases occur during the third trimester and during the post-partum period. Gallstones are the most common cause of acute pancreatitis. On the other hand, acute pancreatitis caused by hypertriglyceridemia due to increase of estrogen during the gestational period is very unusual, but complication carries a hig...

  1. Norwegian Wood is Analysed in the Chain of Life and Death and Its Cause of Death%浅析《挪威的森林》中的生死链条及其死亡原因

    Institute of Scientific and Technical Information of China (English)

    李瑞华

    2015-01-01

    Norwegian wood is made up of a series of death and even the chain of life and death between the construction of the whole novel.Death is a narrative clues,narrative power and content,the death of the novel concept is both under the influence of existentialism and the shadow of the Japanese traditional culture,not only can be regarded as a Haruki Murakami of Japanese traditional culture heritage,but also his deeper understanding of beauty and deep thinking of life.%《挪威的森林》由一系列依靠死亡而连接成的生死链条构筑了整篇小说。死亡是叙事线索、叙事动力以及叙事内容,小说的死亡观既深受存在主义的影响也有日本传统文化的影子,不仅可以看作是村上春树对日本传统文化的传承,更是他对美的更深层次理解以及对人生的深刻思考。

  2. Tendencias recientes de las principales causas de muerte en Navarra: 1995-2004 Recent trends of the main causes of death in Navarre: 1995-2004

    Directory of Open Access Journals (Sweden)

    C. Moreno-Iribas

    2006-12-01

    statistics for mortality in Navarre for the 1995-2004 period by sex, age and cause of death. Methods. The data proceeds from the statistical bulletins on death. The 1995-1999 period is compared with the 2000-2004 period, using adjusted rates to the population of Navarre for the year 2001 and the rate of potential years of life lost between 0-70 years adjusted to the European population. Results. Life expectancy at birth in the 2000-2004 period was 77.9 years in men and 85 years in women, the latter being one of the highest registered at the world level. Infant mortality fell to 3.3 per 1,000 living newborn infants. The risk of death has fallen in practically all age groups, with a notable fall in mortality of 40% in the 25-34 group at the cost of AIDS. There has been a significant increase of mortality due to lung cancer amongst women under 65 years of age (46% in the 2000-2004 period with respect to the previous five year period and a sharp fall in mortality due to breast cancer (45.4%. In both sexes there has been a continued fall of mortality due to cerebrovascular diseases, ischaemic heart diseases, cardiac failure and arteriosclerosis and of mortality due to ulcer and cirrhosis. The rates of mortality in Navarre in all the main groups of causes are lower than those of Europe, except for the rate of mortality due to external causes. Conclusions. The increase of mortality due to lung cancer and other cancers related to smoking, due to the spread of consumption in recent decades, could have a negative influence on the life expectancy of women in Navarre in coming years. The prevention of mortality due to external causes and the prevention of deaths linked to tobacco consumption are the two priorities that emerge from the data on mortality in this autonomous community.

  3. The "moment of death".

    Science.gov (United States)

    Valentine, Christine

    2007-01-01

    The "moment of death," once a dominant concept in preparing for a "good death", has been eclipsed by a focus on the wider concept of the "dying trajectory". However, findings from interviews with 25 bereaved individuals suggest that dying loved ones' final moments may still be experienced as highly significant in their own right. In some accounts the dying individual's final moments did not feature or made little impression, either because the survivor was not present, or there was no obviously definable moment, or because other, usually medical factors, such as whether to resuscitate the person, took precedence. However, in six cases such moments were constructed as profound, special, and memorable occasions. These constructions are explored in relation to achieving a good death, the dying trajectory as a whole, and making sense of the bereavement experience. Their implications for sociological theories of identity and embodiment are also considered. PMID:18214069

  4. Intersex (ix) mutations of Drosophila melanogaster cause nonrandom cell death in genital disc and can induce tumours in genitals in response to decapentaplegic (dppdisk) mutations

    Indian Academy of Sciences (India)

    R. N. chatterjee; P. Chatterjee; S. Kuthe; M. Acharyya-Ari; R. Chatterjee

    2015-06-01

    In Drosophila melanogaster, the intersex (ix) is a terminally positioned gene in somatic sex determination hierarchy and function with the female specific product of double sex (DSXF) to implement female sexual differentiation. The null phenotype of ix is to transform diplo-X individuals into intersexes while leaving haplo-X animals unaffected. This study on the effect of different intersex mutations on genital disc development provides the following major results: (i) similar range of a characteristic array of morphological structures (from almost double sex terminalia to extreme reduction of terminal appendages) was displayed by the terminalia of XX ix1/ix1, XX ix2/ix2 and XX ix5/ix5 individuals; (ii) an increased number of apoptotic cells were found to occur in a localized manner in mature third instar larval genital discs of ix individuals; (iii) ix mutations can induce high frequency of neoplastic tumours in genitals in the presence of decapentaplegic (dppdisk) mutations; and (iv) heteroallelic combinations of dppdisk mutations can also induce tumours in intersex genitals with variable expressivity. On the basis of these findings, we suggest that: (i) loss of function of ix causes massive cell death in both male and female genital primordia of genital discs, resulting phenotype mimicking in male and female characteristics in genitals; and (ii) at the discs, the apoptotic cells persist as ‘undead’ cells that can induce oncogenic transformation in the neighbouring disc cells when dpp signalling is blocked or reduced by dppdisk mutations.

  5. Methylmercury causes neuronal cell death through the suppression of the TrkA pathway: In vitro and in vivo effects of TrkA pathway activators

    Energy Technology Data Exchange (ETDEWEB)

    Fujimura, Masatake, E-mail: fujimura@nimd.go.jp [Department of Basic Medical Sciences, National Institute for Minamata Disease, Kumamoto (Japan); Usuki, Fusako [Department of Clinical Medicine, National Institute for Minamata Disease, Kumamoto (Japan)

    2015-02-01

    Methylmercury (MeHg) is an environmental toxin which induces cell death specific for the nervous systems. Here we show that MeHg causes neuronal cell death through the suppression of the tropomyosin receptor kinase A (TrkA) pathway, and that compounds activating the TrkA pathway prevent MeHg-induced nerve damage in vitro and in vivo. We first investigated the mechanism of MeHg-induced neurotoxicity in differentiating neurons using PC12 cells. Exposure to 100 nM MeHg for 1 day induced apoptosis in differentiating PC12 cells. Further, MeHg-induced apoptosis was preceded by inhibition of neurite extension, as determined by ELISA analyses of the neurite-specific protein neurofilament triplet H protein (NF-H). To determine the mechanism of MeHg-induced apoptosis, we evaluated the effects of MeHg on the TrkA pathway, which is known to regulate neuronal differentiation and viability. Western blot analysis demonstrated that, like the TrkA phosphorylation inhibitor K252a, MeHg inhibited phosphorylation of TrkA and its downstream effectors. Furthermore, GM1 ganglioside and its analog MCC-257, which enhance TrkA phosphorylation, overcame the effect of MeHg in neurons, supporting the involvement of the TrkA pathway in MeHg-induced nerve damage. Finally, we demonstrated that MCC-257 rescued the clinical sign and pathological changes in MeHg-exposed rats. These findings indicate that MeHg-induced apoptosis in neuron is triggered by inhibition of the TrkA pathway, and that GM1 ganglioside and MCC-257 effectively prevent MeHg-induced nerve damage. - Highlights: • Exposure to 100 nM MeHg for 1 day induced apoptosis in differentiating PC12 cells. • Inhibition of neurite extension was involved in MeHg-induced apoptosis. • Like the TrkA phosphorylation inhibitor, MeHg inhibited phosphorylation of TrkA. • GM1 ganglioside and its analog effectively prevented MeHg-induced nerve damage.

  6. Cocaine Causes Apoptotic Death in Rat Mesencephalon and Striatum Primary Cultures

    Directory of Open Access Journals (Sweden)

    Lucilia B. Lepsch

    2015-01-01

    Full Text Available To study cocaine’s toxic effects in vitro, we have used primary mesencephalic and striatal cultures from rat embryonic brain. Treatment with cocaine causes a dramatic increase in DNA fragmentation in both primary cultures. The toxicity induced by cocaine was paralleled with a concomitant decrease in the microtubule associated protein 2 (MAP2 and/or neuronal nucleus protein (NeuN staining. We also observed in both cultures that the cell death caused by cocaine was induced by an apoptotic mechanism, confirmed by TUNEL assay. Therefore, the present paper shows that cocaine causes apoptotic cell death and inhibition of the neurite prolongation in striatal and mesencephalic cell culture. These data suggest that if similar neuronal damage could be produced in the developing human brain, it could account for the qualitative or quantitative defects in neuronal pathways that cause a major handicap in brain function following prenatal exposure to cocaine.

  7. 产科出血致71例孕产妇死亡分析%The analysis of 71 case of maternal death caused by obstetric hemorrhage

    Institute of Scientific and Technical Information of China (English)

    刘春华

    2009-01-01

    目的 寻找产科出血致孕产妇死亡的影响因素,制定切实可行的干预措施,降低茂名市孕产妇死亡率.方法对茂名市2001-2008年产科出血致孕产妇死亡个案及评审结果资料进行分析.结果8年来茂名市孕产妇死亡157例,孕产妇死亡率为24.40/10万,产科出血在孕产妇死亡构成比中占45.22%,子宫收缩乏力性产后出血占产后出血首位,占63.38%.结论应严历打击非法接生,提高住院分娩率;加强高危妊娠的管理和孕产妇的三级转诊,提高孕产妇系统管理质量;提高产科危重症抢救能力,降低产科出血的发生率.%Objective Find out the maternal mortality obstetric hemorrhage causes of ob-stetric hemorrhage, make the practical interventions,in order to reduce the rate maternal mortality in Maoming city.Methdos Investigate the assessment results of the maternal mortality caused by obstetric hemorrhage of Maoming city during 2008 to 2009.Results Among 8 years,there were 157 cases of maternal mortality, the maternal mortality rate were 24.40/100000, of which obstetric hemorrhage in the constituent ratio of maternal deaths accounted for 45.22%.Weak uterine contraction was the major factor causing postpartum hemorrhage, it accounts 63.38%.Conclusions It should be harsh against illegal midwifery,increase the rate of hospital delivery,to strengthen the management of high-risk pregnancies and maternal tertiary referral, to improve the quality of management systems for the pregnant, to improve the ability of emergency obstetric, to reduce the incidence of obstetric hemorrhage.

  8. Death of a child.

    OpenAIRE

    Goertzen, J

    1993-01-01

    The death of a small child from a terminal illness is an uncommon but influential event in a family physician's career. Through dialogue with colleagues and friends, self-reflection, and acknowledgment of some of the difficulties, this experience can stimulate personal growth.

  9. Causes of death in a cohort of EDF-GDF employees: comparison between occupational medicine and official statistics data; Causes de deces dans une cohorte de travailleurs EDF-GDF: comparaison des donnees de la medecine du travail et de la statistique nationale

    Energy Technology Data Exchange (ETDEWEB)

    Marchand, J.L.; Imbernon, E.; Goldberg, M. [Institut de Veille Sanitaire, Dept. Sante-Travail, 94 - Saint Maurice (France)

    2003-10-01

    Background: In an epidemiological study, medical causes of death may be obtained from different sources. In a study on French gas and electricity company (EDF-GDF) workers, they were obtained front the national INSERM database. Additionally, the causes collected by the EDF-GDF occupational physicians, were available for a subset of 1,330 deaths, which occurred between 1989 and 1994. The data from the two sources were compared with each other, in order to assess whether they were globally equivalent, and the potential impact of their differences on the results of epidemiological analyses. Methods: Concordance rates between causes of death in the INSERM and EDF-GDF physicians databases were calculated according to the International Classification of Diseases (ICD) ninth revision codes and for various causes groups. Causes of death records were also examined in order to clarify the observed divergences. SMRs were computed in order to evaluate the consequences of using each. database in epidemiological analyses. Finally, some SMRs were computed with the two sources and compared with each other. Results: INSERM and EDF-GDF physicians causes belonged to the same causes group in 81 % of cases, but the exact cause was different for- more than half of them. The concordance rate was high for the deaths by AIDS and by cancer, and low for deaths by respiratory system and digestive system diseases. More causes of death were coded as 'unknown' in EDF-GDF physicians data than in INSERM data. The SMRs varied widely depending on whether the INSERM or EDF-GDF physicians causes of death databases were used. Conclusions: Causes of death recorded in the INSERM and EDF-GDF physicians databases are very different. Therefore, using the national mortality rates computed by INSERM with the EDF-GDF physicians causes of death to calculate SMRs is not valid, and it is observed that they may be very different from those computed with INSERM data. In a general way, it should be better

  10. 159例艾滋病死亡病例的临床分析%Clinical analysis of causes of death of 159 AIDS patients

    Institute of Scientific and Technical Information of China (English)

    王丽; 张艳云; 张双梅; 汪习成; 李余仙; 陈兴琼

    2012-01-01

    目的 探讨艾滋病(Acquired immunodeficiency syndrome,AIDS)病人的主要死亡原因,以改进防治措施,降低病人的病死率.方法 收集2006年9月-2011年9月间159例AIDS死亡住院病人的临床资料,并进行回顾性分析.结果 AIDS死亡病人中,男性121例,女性38例.静脉吸毒感染占57.3%,性接触感染占39.6%,母婴传播感染占3.1%.17例接受了高效抗反转录病毒治疗(Highly active anti-retroviral therapy,HAART),平均生存时间(448.37±236.29)d;未接受HAART治疗的142例,平均生存时间(97.38±197.65)d,两组比较差异有统计学意义(P<0.05).病人中86%就诊时已为晚期,其中87.4%出现机会性感染,12.6%为非机会性感染(包括机会性肿瘤),近90%病人CD4+T淋巴细胞计数<200个/μL,临床表现复杂多样,主要死亡原因依次为呼吸功能衰竭(54.7%)、循环功能衰竭(14.5%)、多脏器功能衰竭(12.6%)和感染性休克(12.6%).结论 AIDS晚期病死率极高,肺部感染是造成病人死亡的最主要原因,早期诊断和及时HAART是降低AIDS病人机会性感染或机会性肿瘤的发生率和死亡率的关键.%Objective To explore the main cause of death of acquired immunodeficiency syndrome (AIDS) patients in order to improve the prevention and control measures to reduce the AIDS mortality. Methods Clinical data of 159 AIDS cases who died during their hospitalization between September 2006 and September 2011 were analyzed retrospectively. Results The data of 121 male patients and 38 female patients who died with AIDS were collected. Of them the rate of transmission via intravenous drug use accounted for 57. 3%, that of via sexual contact accounted for 39. 6%, and that of via mother-to-child route accounted for 3. 1%. Seventeen cases had received highly active antiretroviral therapy (HAART), and their average survival was (448.37 + 236.29) days; among the 142 cases without having HAART, the average survival was (97. 38 + 197. 65

  11. Neighborhood socioeconomic deprivation, tumor subtypes, and causes of death after non-metastatic invasive breast cancer diagnosis: a multilevel competing-risk analysis.

    Science.gov (United States)

    Lian, Min; Pérez, Maria; Liu, Ying; Schootman, Mario; Frisse, Ann; Foldes, Ellen; Jeffe, Donna B

    2014-10-01

    The purpose of this study is to examine the associations of neighborhood socioeconomic deprivation and triple-negative breast cancer (TNBC) subtype with causes of death [breast cancer (BC)-specific and non-BC-specific] among non-metastatic invasive BC patients. We identified 3,312 patients younger than 75 years (mean age 53.5 years; 621 [18.8 %] TNBC) with first primary BC treated at an academic medical center from 1999 to 2010. We constructed a census-tract-level socioeconomic deprivation index using the 2000 U.S. Census data and performed a multilevel competing-risk analysis to estimate the hazard ratios (HR) and 95 % confidence intervals (CI) of BC-specific and non-BC-specific mortality associated with neighborhood socioeconomic deprivation and TNBC subtype. The adjusted models controlled for patient sociodemographics, health behaviors, tumor characteristics, comorbidity, and cancer treatment. With a median 62-month follow-up, 349 (10.5 %) patients died; 233 died from BC. In the multivariate models, neighborhood socioeconomic deprivation was independently associated with non-BC-specific mortality (the most- vs. the least-deprived quartile: HR = 2.98, 95 % CI = 1.33-6.66); in contrast, its association with BC-specific mortality was explained by the aforementioned patient-level covariates, particularly sociodemographic factors (HR = 1.15, 95 % CI = 0.71-1.87). TNBC subtype was independently associated with non-BC-specific mortality (HR = 2.15; 95 % CI = 1.20-3.84), while the association between TNBC and BC-specific mortality approached significance (HR = 1.42; 95 % CI = 0.99-2.03, P = 0.057). Non-metastatic invasive BC patients who lived in more socioeconomically deprived neighborhoods were more likely to die as a result of causes other than BC compared with those living in the least socioeconomically deprived neighborhoods. TNBC was associated with non-BC-specific mortality but not BC-specific mortality.

  12. Cytoplasmic location of α1A voltage-gated calcium channel C-terminal fragment (Cav2.1-CTF) aggregate is sufficient to cause cell death.

    Science.gov (United States)

    Takahashi, Makoto; Obayashi, Masato; Ishiguro, Taro; Sato, Nozomu; Niimi, Yusuke; Ozaki, Kokoro; Mogushi, Kaoru; Mahmut, Yasen; Tanaka, Hiroshi; Tsuruta, Fuminori; Dolmetsch, Ricardo; Yamada, Mitsunori; Takahashi, Hitoshi; Kato, Takeo; Mori, Osamu; Eishi, Yoshinobu; Mizusawa, Hidehiro; Ishikawa, Kinya

    2013-01-01

    The human α1A voltage-dependent calcium channel (Cav2.1) is a pore-forming essential subunit embedded in the plasma membrane. Its cytoplasmic carboxyl(C)-tail contains a small poly-glutamine (Q) tract, whose length is normally 4∼19 Q, but when expanded up to 20∼33Q, the tract causes an autosomal-dominant neurodegenerative disorder, spinocerebellar ataxia type 6 (SCA6). A recent study has shown that a 75-kDa C-terminal fragment (CTF) containing the polyQ tract remains soluble in normal brains, but becomes insoluble mainly in the cytoplasm with additional localization to the nuclei of human SCA6 Purkinje cells. However, the mechanism by which the CTF aggregation leads to neurodegeneration is completely elusive, particularly whether the CTF exerts more toxicity in the nucleus or in the cytoplasm. We tagged recombinant (r)CTF with either nuclear-localization or nuclear-export signal, created doxycyclin-inducible rat pheochromocytoma (PC12) cell lines, and found that the CTF is more toxic in the cytoplasm than in the nucleus, the observations being more obvious with Q28 (disease range) than with Q13 (normal-length). Surprisingly, the CTF aggregates co-localized both with cAMP response element-binding protein (CREB) and phosphorylated-CREB (p-CREB) in the cytoplasm, and Western blot analysis showed that the quantity of CREB and p-CREB were both decreased in the nucleus when the rCTF formed aggregates in the cytoplasm. In human brains, polyQ aggregates also co-localized with CREB in the cytoplasm of SCA6 Purkinje cells, but not in other conditions. Collectively, the cytoplasmic Cav2.1-CTF aggregates are sufficient to cause cell death, and one of the pathogenic mechanisms may be abnormal CREB trafficking in the cytoplasm and reduced CREB and p-CREB levels in the nuclei. PMID:23505410

  13. Cytoplasmic location of α1A voltage-gated calcium channel C-terminal fragment (Cav2.1-CTF aggregate is sufficient to cause cell death.

    Directory of Open Access Journals (Sweden)

    Makoto Takahashi

    Full Text Available The human α1A voltage-dependent calcium channel (Cav2.1 is a pore-forming essential subunit embedded in the plasma membrane. Its cytoplasmic carboxyl(C-tail contains a small poly-glutamine (Q tract, whose length is normally 4∼19 Q, but when expanded up to 20∼33Q, the tract causes an autosomal-dominant neurodegenerative disorder, spinocerebellar ataxia type 6 (SCA6. A recent study has shown that a 75-kDa C-terminal fragment (CTF containing the polyQ tract remains soluble in normal brains, but becomes insoluble mainly in the cytoplasm with additional localization to the nuclei of human SCA6 Purkinje cells. However, the mechanism by which the CTF aggregation leads to neurodegeneration is completely elusive, particularly whether the CTF exerts more toxicity in the nucleus or in the cytoplasm. We tagged recombinant (rCTF with either nuclear-localization or nuclear-export signal, created doxycyclin-inducible rat pheochromocytoma (PC12 cell lines, and found that the CTF is more toxic in the cytoplasm than in the nucleus, the observations being more obvious with Q28 (disease range than with Q13 (normal-length. Surprisingly, the CTF aggregates co-localized both with cAMP response element-binding protein (CREB and phosphorylated-CREB (p-CREB in the cytoplasm, and Western blot analysis showed that the quantity of CREB and p-CREB were both decreased in the nucleus when the rCTF formed aggregates in the cytoplasm. In human brains, polyQ aggregates also co-localized with CREB in the cytoplasm of SCA6 Purkinje cells, but not in other conditions. Collectively, the cytoplasmic Cav2.1-CTF aggregates are sufficient to cause cell death, and one of the pathogenic mechanisms may be abnormal CREB trafficking in the cytoplasm and reduced CREB and p-CREB levels in the nuclei.

  14. Hypertriglyceridemia-induced acute pancreatitis in pregnancy causing maternal death.

    Science.gov (United States)

    Jeon, Hae Rin; Kim, Suk Young; Cho, Yoon Jin; Chon, Seung Joo

    2016-03-01

    Acute pancreatitis in pregnancy is rare and occurs in approximately 3 in 10,000 pregnancies. It rarely complicates pregnancy, and can occur during any trimester, however over half (52%) of cases occur during the third trimester and during the post-partum period. Gallstones are the most common cause of acute pancreatitis. On the other hand, acute pancreatitis caused by hypertriglyceridemia due to increase of estrogen during the gestational period is very unusual, but complication carries a higher risk of morbidity and mortality for both the mother and the fetus. We experienced a case of pregnant woman who died of acute exacerbation of hypertriglyceridemia-induced acute pancreatitis at 23 weeks of gestation. We report on progress and management of this case along with literature reviews.

  15. Temporal Trends in Geographical Variation in Breast Cancer Mortality in China, 1973–2005: An Analysis of Nationwide Surveys on Cause of Death

    Directory of Open Access Journals (Sweden)

    Changfa Xia

    2016-09-01

    Full Text Available To describe geographical variation in breast cancer mortality over time, we analysed breast cancer mortality data from three retrospective national surveys on causes of death in recent decades in China. We first calculated the age-standardized mortality rate (ASMR for each of the 31 provinces in mainland China stratified by survey period (1973–1975, 1990–1992 and 2004–2005. To test whether the geographical variation in breast cancer mortality changed over time, we then estimated the rate ratio (RR for the aggregated data for seven regions and three economic zones using generalized linear models. Finally, we examined the correlation between mortality rate and several macro-economic measures at the provincial level. We found that the overall ASMR increased from 2.98 per 100,000 in 1973–1975 to 3.08 per 100,000 in 1990–1992, and to 3.85 per 100,000 in 2004–2005. Geographical variation in breast cancer mortality also increased significantly over time at the regional level (p = 0.002 but not at the economic zone (p = 0.089 level, with RR being generally lower for Western China (Northwest and Southwest and higher in Northeast China over the three survey periods. These temporal and spatial trends in breast cancer mortality were found to be correlated with per capita gross domestic product, number of hospitals and health centres’ beds per 10,000 population and number of practicing doctors per 10,000 population, and average number of live births for women aged 15–64. It may be necessary to target public health policies in China to address the widening geographic variation in breast cancer mortality, and to take steps to ensure that the ease of access and the quality of cancer care across the country is improved for all residents.

  16. Temporal Trends in Geographical Variation in Breast Cancer Mortality in China, 1973–2005: An Analysis of Nationwide Surveys on Cause of Death

    Science.gov (United States)

    Xia, Changfa; Kahn, Clare; Wang, Jinfeng; Liao, Yilan; Chen, Wanqing; Yu, Xue Qin

    2016-01-01

    To describe geographical variation in breast cancer mortality over time, we analysed breast cancer mortality data from three retrospective national surveys on causes of death in recent decades in China. We first calculated the age-standardized mortality rate (ASMR) for each of the 31 provinces in mainland China stratified by survey period (1973–1975, 1990–1992 and 2004–2005). To test whether the geographical variation in breast cancer mortality changed over time, we then estimated the rate ratio (RR) for the aggregated data for seven regions and three economic zones using generalized linear models. Finally, we examined the correlation between mortality rate and several macro-economic measures at the provincial level. We found that the overall ASMR increased from 2.98 per 100,000 in 1973–1975 to 3.08 per 100,000 in 1990–1992, and to 3.85 per 100,000 in 2004–2005. Geographical variation in breast cancer mortality also increased significantly over time at the regional level (p = 0.002) but not at the economic zone (p = 0.089) level, with RR being generally lower for Western China (Northwest and Southwest) and higher in Northeast China over the three survey periods. These temporal and spatial trends in breast cancer mortality were found to be correlated with per capita gross domestic product, number of hospitals and health centres’ beds per 10,000 population and number of practicing doctors per 10,000 population, and average number of live births for women aged 15–64. It may be necessary to target public health policies in China to address the widening geographic variation in breast cancer mortality, and to take steps to ensure that the ease of access and the quality of cancer care across the country is improved for all residents. PMID:27690073

  17. Analysis of the death causes in patients treated with hemodialysis%血液透析患者死亡原因分析

    Institute of Scientific and Technical Information of China (English)

    吕文律; 滕杰; 钟一红; 邹建洲; 王一梅; 汤颖; 龚邵敏; 丁小强

    2011-01-01

    GFR较低、充血性心力衰竭史、CCI≥5是HD 3个月内死亡的危险因素。结论:HD患者主要死亡原因为心、脑血管疾病和感染。在HD开始3月内死亡风险较高,尤其是透析前血白蛋白较低、有充血性心力衰竭病史、CCI≥5和开始透析时机较晚的患者。积极改善患者的营养状况、防治心脑血管疾病、感染等并发症、适时开始HD可能有助于提高患者的早期生存率。%Objective; To analyze the death causes in patients with hemodialysis, explore the risk factors affecting survival and provide some way to improve the survival of hemodialysis patients. Methodology: The causes of death in patients with hemodialysis were retrospectively analyzed during the periods Jan. 1998 to Dec. 2008. Results;Two hundred and thirty seven cases in total eighty hundred eleven hemodialysis patients were died in the study period. Their average age at the beginning of hemodialysis was 63 (19 - 87 ) years old and men accounted for 60. 8% . The median survival time was 9. 6 ( 0. 1 - 96. 6 ) months. The main causes of death in our patients were cardiovascular disease (20. 3% ) , infection (24. 9% ) and cerebrovascular disease ( 16. 5% ).[ The proportion offemales (43.1% vs 36. 7% , P < 0. 05 ) and diabetic nephropathy as the underlying disease ( 25. 0% vs 11. 1% , P <0. 05 ) was significantly higher and more patients had the history of left ventricular hypertrophy (9.6% vs 4.7% , P < 0. 05 ) and congestive heart failure ( 23. 3% vs 13. 4% , P < 0. 05 ) before hemodialysis in patients died due to cardiovascular and cerebrovascular diseases whose BMI (21. 1 vs 23. 6 kg/m2, P<0. 05) and eGFR (7. 6 us 10. 0 ml/min 1. 72m2 , P < 0. 05 ) before hemodialysis were lower]. Logistic regression analysis revealed that lower BMI, the history of left ventricular hypertrophy and congestive heart failure before hemodialysis were the risk factors of dying due to cardiovascular and eerebrovascular diseases. The patients died

  18. Death caused by severe acute pancreatitis:an anlaysis of 144 cases%重症胰腺炎病死原因分析:附144例

    Institute of Scientific and Technical Information of China (English)

    何满西; 李建水; 张肇达; 刘续宝; 田伯乐; 胡伟明; 李耿; 姚有贵; 蒲道深; 陆慧敏

    2010-01-01

    Objective To explore the main causes for death due to severe acute pancreatitis (SAP) to improve the level of diagnosis and treatment. Methods The clinical data of 1162 SAP cases treated in our hospital from June 1997 to May 2005 were retrospectively analyzed. Among which, 144patients (12. 39%) died, 82(7.06%)abandoned treatment and 936(80.55%)were cured. Results the APACHE Ⅱ scores and pancreas Balthazar CT scores of the death group were higher than that of the survival group. The percentage of single one organ dysfunction and multiple organ dysfunction syndrome (MODS) was significantly higher in the death group than in the survival group. The mortality rate of SAP without obvious inducing factors was significantly higher than that of SAP with inducing factors. Conclusion Integrated traditional and western non-surgical treatment is effective for SAP.The treatment for SAP without obvious inducing factors is a challenge. The mortality rate of SAP is primarily related to the pathological changes of pancreas and the patient's general condition. Early diagnosis and treatment is important to decrease mortality rate and maintaining the function of important organs is basic to ensure curative effect.%目的 分析重症急性胰腺炎(severe acute pancreatitis,SAP)的主要病死原因,提高诊治水平.方法 回顾性分析1997年6月至2006年5月收治的1162例SAP病人,其中病死144例(12.39%),放弃治疗82例(7.06%),痊愈936例(80.55%),对病死组与痊愈组的临床资料进行统计学分析.结果 病死组APACHEⅡ评分和胰腺Balthazar CT评分高于存活组;病死组单一器官功能不全、多器官功能障碍综合征(MODS)的百分率与存活组比较有统计学差异;无明显诱因的SAP病死率明显高于有诱因者.结论 中西医结合非手术疗法是治疗SAP可供选择的方法,无明显诱因的SAP是当前治疗的难题,胰腺的病变程度轻重及全身情况好坏是影响SAP病死率的首要原因,早期诊断和治

  19. An analysis on causes of death associated with accidental injury in residents from 2007-2011 in Huizhou%惠州市2007-2011年居民伤害死因分析

    Institute of Scientific and Technical Information of China (English)

    丘文清; 琚雄飞; 刘雪梅; 肖和龙; 薛妙钦

    2013-01-01

    Objective To analyze the characteristics of death associated with accidental injury in residents,and to provide scientific support for the effective control and intervention of injuries.Methods The data were collected from the death cause register system including all death cases in hospitals reported by internet from 2007 to 2011 in Huizhou.The underlying death codes were used to analyze the proportion of death causes and its ranking.Results 1,414 injury-caused deaths cases accounted for 12.42% of the total deaths during 2007-2011 in Huizhou and most deaths occurred in the young and middle-aged group.Injury was the 3-ranked of leading death causes as well as the main death cause in people aged 5-44.Automobile traffic accident,transport not acci.dents caused by motor Conclusions Accidental vehicles,falling,suicide,and poisoning were the top 5 death causes of accidental injury.Conclusions Accidental injury is one of the main death causes in Huizhou and is the most important risk factor for endangering the health and life in young and middle-aged people.The government should establish an effective control strategy based on the injury death spectrum and the target population.%目的 分析2007-2011年惠州市居民伤害死亡发生规律和特点,为制定伤害的预防控制措施提供科学依据.方法 资料来源于《死因登记报告信息系统》报告的死于医疗机构的病例,使用根本死因编码进行死因构成及顺位分析.结果 2007-2011年惠州市居民伤害死亡1414例,占总死亡12.42%,居死因顺位第3位.伤害死亡主要发生在青壮年(占74.05%),是5~44岁人群的主要死亡原因(占总死亡27.84%~32.03%).居民伤害死因顺位前5位是:机动车辆交通事故、机动车以外运输事故、意外跌落、自杀、意外中毒,合计占79.92%,其中机动车辆交通事故占39.04%.结论 2007-2011年惠州市死于医疗机构病例分析提示,伤害是惠州市居民的主要死亡原因

  20. Comparison of causes of injury death in residents in Kunming,2006-2010%2006-2010年昆明市居民伤害死亡原因比较及特点分析

    Institute of Scientific and Technical Information of China (English)

    李志坤; 张茂镕; 杨昭; 沈岚; 马娅; 龚鹤琴; 田荣

    2011-01-01

    目的 了解昆明市居民伤害死亡发生特点、变化及其对居民健康的影响程度,为进一步开展伤害的预防提供参考依据.方法 2006-2010年昆明市居民死因监测数据,用Access/Deathreg 2005软件和Excel进行数据统计、分析.结果 2006-2010年居民伤害死亡率呈下降趋势,降低了13.81%,居全死因的第4位.5年间伤害导致死亡14887例,年平均死亡率为75.93/10万,标化率为67.08/10万,男性年平均死亡率为101.80/10万,标化率为90.76/10万,女性为48.72/10万,标化率为41.89/10万,男性高于女性(P60岁人群男性和女性均以意外跌落为主要死因.城市居民伤害死亡为42.84/10万,标化率为35.83/10万,农村人群则为98.50/10万,标化率为89.94/10万,是城市的2.32倍.城市居民前5位伤害依次为:交通事故、意外跌落、自杀、意外中毒和其他伤害,农村则为自杀、交通事故、意外跌落、意外中毒和溺水.结论 伤害已经成为昆明市居民的主要死因之一,应根据其变化特点开展针对性的综合防治措施.%Objective To understand the injury death pattern and trend as well as the influence on people' s health, provide scientific evidence for the prevention and control of injury. Methods Statistical analysis was conducted on the death cause surveillance data in Kunming fro 2006 to 2010 by using Access/Deathreg 2005 software and Excel. Results The injury death rate declined by 13. 81% and ranked fourth among all death causes during this period, Totally 14 887 injury deaths were reported, the average annual death rate was 75.93/lakh and the standard death rate was 67.08/lakh. The gender specific average annual death rate and standard death rate were 101. 80/lakh and 90.76/lakh respectively in males and 48.72/lakh and 41. 89/lakh respectively in females. The first 5 injury death causes were traffic accident, suicide, accidental falling down, accidental poisoning and drowning. The death rate of traffic accidents

  1. 80例艾滋病患者死因分析%Analysis of Death Causes in 80 Cases of AIDS Patients

    Institute of Scientific and Technical Information of China (English)

    努力比亚·阿不都克尤木; 买买提艾力·吾布力; 胡利萍; 张跃新

    2015-01-01

    also one of the main cause of death.Should be carried out promptly HARRT, if necessary, to carry out psychological counseling.

  2. Acidente provocado por picada de abelhas como causa de morte de cães Bee sting as cause of death in dogs

    Directory of Open Access Journals (Sweden)

    Rafael Almeida Fighera

    2007-04-01

    Full Text Available Acidentes causados por himenópteros são freqüentes em animais domésticos, mas apenas raramente reportados na literatura. Este relato descreve seis casos fatais de reação tóxica sistêmica decorrente de acidente por abelhas (Apis mellifera em cães. Os principais sinais clínicos foram icterícia e hemoglobinúria. Outros achados incluíram anorexia, apatia, vômito, diarréia e dispnéia. Na necropsia, cinco dos seis cães apresentavam icterícia, fígado vermelho-alaranjado, rins intensamente enegrecidos e urina com coloração semelhante à do vinho tinto. Na histologia, havia necrose hepática centrolobular e nefrose hemoglobinúrica, lesões típicas de crise hemolítica intravascular.Hymenopteran stinging events are frequent cause of disease and death in domestic animals, but rarely reported in the literature. This paper reports six cases of envenomation by bee (Apis mellifera sting in dogs with fatal outcome. The main clinical signs were icterus and hemoglobinuria. Other findings included anorexia, apathy, vomiting, diarrhea, and dyspnea. Necropsy findings in five dogs included icterus, red-orange discoloration of the liver, dark-red kidneys with an red-wine aspect to the urine. Histologically, there were centrolobular necrosis in the liver and hemoglobinuric nephosis, typical lesions of intravascular hemolysis.

  3. On Tolstoy's Philosophy from the Cause of Anna's Death%从安娜的死因看托尔斯泰的人生观

    Institute of Scientific and Technical Information of China (English)

    林曦

    2013-01-01

    In the novel"Anna Karenina", Anna, a pretty woman, finally ended her young life in a brutal way. On the one hand, her personality inevitably led to her suicide. On the other hand, the cruel social forces, composed of the following three aspects:the hypocrisy of the bourgeois aristocratic class,"no name, no consciousness"murdering clique, her cruel selfish husband and lover, are The main causes of her death. By analyzing the inevitability of Anna’ suicide, we can conclude that Tolstoy’s arrangements for such an outcome embodied his outlook on life:"It is mine to avenge, I will repay and Living for God and for the soul%  在《安娜·卡列尼娜》中,美丽的安娜最终以残忍的方式结束了自己年轻的生命。安娜的自杀一方面是是自身的性格导致的,另一方面则是由虚伪的资产阶级上流社会贵族阶层,“无主名、无意识”杀人团以及自私冷酷的丈夫和情人所合成的残酷的社会势力造成的。从安娜自杀背后的必然性我们可以看到,安排这样的结局正是托尔斯泰“伸冤在我,我必报应”及“为上帝、为灵魂活着”的人生观的体现。

  4. Deaths from natural causes in peole with mental illness: A cohort study

    DEFF Research Database (Denmark)

    Hiroeh, Urara; Kapur, N.; Webb, Roger;

    2008-01-01

    a range of psychiatric illnesses in both sexes. We observed SMRs greater than 200 in men and women with alcoholism, drug abuse, organic psychoses, dementia, and learning difficulties. Alcoholism and drug misuse in particular were important causes of premature mortality. The highest cause-specific SMRs...... were for nervous system diseases, gastrointestinal diseases, lung diseases, and "all other natural causes"; the lowest were for neoplasm. The greatest excess, in terms of absolute numbers, was for circulatory disease mortality. CONCLUSION: Adults experiencing a range of psychiatric illnesses are more...... likely to die at any age, and also prematurely, from natural causes. The consistency of elevated risk across psychiatric diagnoses and causes of death indicates an important health inequality. Those involved in planning and providing mental health services should address the heightened need for physical...

  5. ANALYSIS ON THE DEATH CAUSES OF REPRODUCTIVE WOMMEN IN RUDONG COUNTY FROM1994 TO 1998%如东县1994~1998年育龄妇女死因分析

    Institute of Scientific and Technical Information of China (English)

    朱俊扬

    2001-01-01

    目的:探讨如东县育龄妇女死亡原因。方法:对如东县1994~1998年的5年间1423例育龄妇女死亡资料进行分析。结果:育龄妇女死亡占女性总死亡的77.98%,育龄妇女死亡率为86.26/10万;损伤与中毒和恶性肿瘤是如东县育龄妇女的主要死因,分别占死因构成的35.28%和29.86%。结论:自杀与机动车辆交通事故为损伤与中毒的主要原因,肝癌、肺癌、胃癌、乳腺癌是导致育龄妇女死亡的主要恶性肿瘤。%Objective: To explore the death cause of reproductive age women in Rudong County. Methods: Analyzed the death causes of reproductive age women 1423 cases in Rudong county from 1994 to 1998. Rusults :The death rate was 86.26/ 105 and proportion was 7. 98% among all the death women. The major death causes were injured. Poisoning and carinoma which occupied 35.28% and 29.86%. Conclusion:Suicide and motor-vehicle traffic accident were major causes of poisoning and injured ,liver ,lung ,gastric and mammary cancer were major carcinomas which led the reproductive age women to death.

  6. Matrix Metalloproteinase-3 Causes Dopaminergic Neuronal Death through Nox1-Regenerated Oxidative Stress

    OpenAIRE

    Dong-Hee Choi; Ji-Hye Kim; Joo-Ha Seo; Jongmin Lee; Wahn Soo Choi; Yoon-Seong Kim

    2014-01-01

    In the present study we investigated the interplay between matrix metalloproteinase 3 (MMP3) and NADPH oxidase 1 (Nox1) in the process of dopamine (DA) neuronal death. We found that MMP3 activation causes the induction of Nox1 via mitochondrial reactive oxygen species (ROS) production and subsequently Rac1 activation, eventually leading to Nox1-derived superoxide generation in a rat DA neuronal N27 cells exposed to 6-OHDA. While a MMP3 inhibitor, NNGH, largely attenuated mitochondrial ROS and...

  7. 2003年~2013年某三甲综合医院肿瘤住院患者病死率及死因分析%The analysis of case fatality fatality rate rate and death death causes causes of cancer cancer inpatients in a top three general hospitals from 2003 to 2013

    Institute of Scientific and Technical Information of China (English)

    杨俊波; 黄晓洁; 黄春蓉; 刘日辉; 陈家军; 聂荣华

    2016-01-01

    目的:分析肿瘤住院患者疾病构成、病死率及主要死因,以期为综合医院的医疗配置提供理论依据。方法:回顾性分析2003至2013年湖北省襄阳市中心医院42880例肿瘤住院患者及1645例肿瘤住院死亡患者的临床资料。结果:恶性肿瘤住院患者的前10位疾病构成分别为:肺癌、胃癌、乳腺癌、宫颈癌、结直肠癌、鼻咽癌、食管癌、肝癌、淋巴瘤、卵巢癌,占全部住院患者的79.9%。肿瘤住院患者总病死率为3.84%(1645/42880),病死率呈逐年下降趋势(趋势χ2=263.573,P <0.001),男性肿瘤患者病死率高于女性(χ2=71.632, P <0.001)。死因顺位分析显示,前10位死因依次为:肺癌、结直肠癌、肝癌、胃癌、食管癌、胰腺癌、乳腺癌、前列腺癌、鼻咽癌、卵巢癌,占死亡总数的70.84%,肺癌是所有恶性肿瘤死因构成的首位,占33.54%;不同性别有不同的死因顺位。结论:襄阳地区肿瘤住院患者中,肺癌患者的发病率和病死率稳居第一,全部恶性肿瘤死因构成中肺癌占三分之一,应加强对肺癌等重点癌种的防治工作,提高居民的健康水平。%Objective:To understand disease constitutestudy,death rate and the,main death causes of cancer inpa-tients. Methods:To Rretrospectively analysis analyze the clinical data of 42 880 cancer inpatients and 1 645 cancer death inpatients from 2003 to 2013 in Xiangyang Center Hospital. Results:From 2003 to 2013 in patients with malig-nant tumor in the top 10 disease types were:Lung cancer,gastric cancer,breast cancer,cervical cancer,colorectal cancer,nasopharyngeal cancer,esophageal cancer,liver cancer,lymphoma,ovarian cancer,accounting for 79. 9% of all malignant tumor patients. Tumor patients in hospital with the overall mortality rate was 3. 84%(1645 / 42880), mortality decreased year by year(χ2 = 263. 573,P < 0. 001),the male elderly patients with cancer mortality was

  8. Does withdrawing life-sustaining treatment cause death or allow the patient to die?

    Science.gov (United States)

    McGee, Andrew

    2014-01-01

    This article discusses recent arguments of Franklin Miller and Robert Truog about withdrawal of life-sustaining treatment and causation. The authors argue that traditional medical ethics, and the law, are mistaken to take the view that withdrawal merely allows the patient to die, rather than causing the patient's death, describing such a view as 'patently false'. They argue that the law's continued position to the contrary stems from a moral bias, resulting in the moral and legal fiction that withdrawal does not cause death but lets the patient die. In so arguing, Miller and Truog join a long line of academic criticism of the law that extends back to the seminal decision of Airedale NHS Trust v Bland [1993] AC 789 (HL) and beyond. In this article, I take issue with these claims. I argue that there are reasonable grounds upon which traditional medical ethics and the law can regard withdrawal of life-sustaining treatment as allowing the patient to die rather than causing death, and so the authors' claims that such a view is patently false cannot be sustained. I then tease out the implications of my conclusions for the authors' claim that there is not such a great distinction between withdrawal of life-sustaining treatment, euthanasia, and assisted dying. I conclude by discussing some possible objections to my own view.

  9. Sudden Death of Entanglement

    CERN Document Server

    Yu, Ting

    2009-01-01

    A new development in the dynamical behavior of elementary quantum systems is the surprising discovery that correlation between two quantum units of information called qubits can be degraded by environmental noise in a way not seen previously in studies of dissipation. This new route for dissipation attacks quantum entanglement, the essential resource for quantum information as well as the central feature in the Einstein-Podolsky-Rosen so-called paradox and in discussions of the fate of Schr\\"{o}inger's cat. The effect has been labeled ESD, which stands for early-stage disentanglement or, more frequently, entanglement sudden death. We review recent progress in studies focused on this phenomenon.

  10. Maternal Deaths in NSW (2000–2006 from Nonmedical Causes (Suicide and Trauma in the First Year following Birth

    Directory of Open Access Journals (Sweden)

    Charlene Thornton

    2013-01-01

    Full Text Available Introduction. Trauma, including suicide, accidental injury, motor traffic accidents, and homicides, accounts for 73% of all maternal deaths (early and late in NSW annually. Late maternal deaths are underreported and are not as well documented or acknowledged as early deaths. Methods. Linked population datasets from births, hospital admissions, and death registrations were analysed for the period from 1 July 2000 to 31 December 2007. Results. There were 552 901 births and a total of 129 maternal deaths. Of these deaths, 37 were early deaths (early MMR of 6.7/100 000 and 92 occurred late (late MMR of 16.6/100 000. Sixty-seven percent of deceased women had a mental health diagnosis and/or a mental health issue related to substance abuse noted. A notable peak in deaths appeared to occur from 9 to 12 months following birth with the odds ratio of a woman dying of nonmedical causes within 9–12 months of birth being 3.8 (95% CI 1.55–9.01 when compared to dying within the first 3 months following birth. Conclusion. Perinatal services are often constructed to provide short-term support. Long-term identification and support of women at particular risk of maternal death due to suicide and trauma in the first year following birth may help lower the incidence of late maternal deaths.

  11. Risk Factors and Causes of Syncope

    Science.gov (United States)

    ... be a common cause of sudden and unexplained death in children and young adults. It may occur in as ... 000 individuals and causes up to 4,000 deaths in children and young adults each year in the United ...

  12. The Merchant of Death

    OpenAIRE

    Farias, Antonio

    2014-01-01

    Benjamin Cieza is a death merchant, having spent the last thirty years globetrotting from one global hot spot to another, working for a shadow company of expats who cross borders and the law with impunity. With his mother's suicide shortly after his brothers, he now finds himself obligated to fulfill his father's wish to be buried in the ancestral lands along the coast of latitude zero, where the roads end and the jungle devours both men and time. Finding his father's diary, a tale of two liv...

  13. Validación de "infarto de miocardio" como causa de muerte en certificados de defunción, Barquisimeto, Estado Lara, Venezuela Validation of "myocardial infarction" as cause of death on death certificates in Barquisimeto, Lara state, Venezuela

    Directory of Open Access Journals (Sweden)

    Ricardo Granero

    1997-09-01

    Full Text Available Las tasas de mortalidad por cardiopatía isquémica (CI han sido utilizadas ampliamente en el diagnóstico de la salud cardiovascular de regiones y países. Sin embargo, su validez ha sido cuestionada fundamentalmente por lo que le da origen: el certificado de defunción (CDD. El presente estudio tiene el objetivo de establecer la validez del diagnóstico "infarto de miocardio (IM" como causa de muerte en los CDD de muertes intra-hospitalarias en la ciudad de Barquisimeto, Estado Lara, Venezuela. Entre julio de 1991 y junio de 1992, se identificaron todos los CDD con las características mencionadas, se trató de ubicar la historia clínica correspondiente a cada caso y cualquier otra información clínica pertinente. Se registraron 247 CDD elegibles y se ubicó información clínica adecuada en 136 casos (55%. Aplicando los criterios del Proyecto MONICA, se encontraron M-definitivo en 62 casos (45,6%, IM-probable en 31 casos (22,8% y No-IM en 43 casos (31,6%. Los resultados indican que existe un sobre registro de casos de muerte por IM del 32% (intervalo de confianza del 95% = 23,8-39,4. A la luz de estos resultados es necesario estudiar los factores que inciden en la exactitud de los diagnósticos IM en los CDD. Con esto tendríamos elementos para revisar las normas y los procedimientos empleados en la producción y manejo de los CDD, así como preparar un programa de educación para mejorar la precisión de los mismos.Death rates due to Ischemic Heart Disease (IHD are widely used to assess regional and national cardiovascular health status. However, their validity is questionable, essentially because they are based on death certificates (DCs. The present study was conducted in the Greater Metropolitan Area of Barquisimeto (Lara State, Venezuela, from June 1991 to July 1992. The purpose was to establish the validity of the diagnosis of myocardial infarction in DCs of intrahospital deaths. Efforts were made to locate all clinical charts and any

  14. Death Sentences: A Content Analysis of Children's Death Literature

    Science.gov (United States)

    Poling, Devereaux A.; Hupp, Julie M.

    2008-01-01

    A multidimensional concept of death must include biological, sociocultural, and emotional components. Children glean information about death in many ways, one of which is through books. In this study, the authors compared the 3 dimensions of death-related information (irreversibility, inevitability, nonfunctionality) in 24 young children's picture…

  15. Notification of brain death in the hospital

    Directory of Open Access Journals (Sweden)

    Bruna Soares de Jesus Souza

    2015-05-01

    Full Text Available Objective: to identifying brain death in the hospital. Methods: it is a cross sectional and quantitative study which analyzed secondary data extracted from the notified brain death registers and from the medical records of the eligible patients. The data were processed and analyzed through descriptive statistics and comparisons. Results: of the 64 cases of notifications, the male gender predominated (67.2% within the age range from 40 to 59 years (64.1%. There was a greater proportion (71.8% of causes of death related to Hemorrhagic Cerebral Vascular Accident and Traumatic Brain Injury caused by motorcycle accident, showing statistically significant difference (p<0.05 regarding the gender, age and location. Conclusion: the Hemorrhagic Cerebral Vascular Accident was the most prevalent cause of notification of brain death and the Intensive Therapy Unit was the most notified venue.

  16. Approach to Indicators of Avoidable Causes of Death among Children under Five in Jiangsu Province%江苏省5岁以下儿童可避免死因的研究

    Institute of Scientific and Technical Information of China (English)

    李晓南; 邓静云; 徐柏荣; 巴凌昊

    2001-01-01

    【目的】明确江苏省儿童可避免死亡指标,为制定我省儿童死亡率的卫生政策和医疗保健措施提供 一定的理论依据。【方法】根据Rutstein等提出的可避免死亡指标,采用江苏省与美国、本省农村和城市儿童死因 死亡率对比,计算相对危险度。【结果】江苏省儿童可避免主要死因为败血症、肺炎、腹泻、脑膜炎、营养不良、意外 窒息。可避免死因占全省总死亡的51.6%。【结论】要降低我省儿童死亡率,应加强可避免死因疾病的控制。%【 Objective】 In order to determine avoidable death indication among of Jiangsu Province and to reduce mortality of children under five. 【Methods】 We measured relative risk(RR) of mortality in children between the US and Jiangsu,rural and urban areas of Jiangsu to determine avoidable death indicators among Jiangsu Province. 【 Results】 Septicemia, pneumonia, diar rhea,meningitis,malnutrition,accident suffocation, drowing were considered as avoidable death causes of children in Jiangsu, which ac count for 51.6% of all death causes of children under five. 【 Conclusions】 Avoidable causes of death mortality among children under five in Jiangsu should be controlled by medical intervention.

  17. 对光绪帝死因研究的回顾与反思%On the Cause of Death of Emperor Guangxu

    Institute of Scientific and Technical Information of China (English)

    苏全有

    2011-01-01

    光绪帝死因问题是学界百年公案,2008年科技检测证明光绪帝系砒霜中毒死亡。科技手段的介入推动了史学研究的进步,并得到广泛认同。随着学界认识的趋同,其研究重点迅速由“是否被害”转而为“凶手是谁”。而数十年来借助文献档案研究的主流观点是光绪帝死于疾病,这与科技检测之间形成鲜明的对立。尽管学界也有文章利用文献档案等历史文字资料进行研究得出光绪死于谋杀的结论,只是这一结论未能占据主流,难以被广泛认同。文献档案资料的最大不足在于内涵的多歧性,这就要求史学工作者要付出更多的艰辛,去伪存真。文献档案与科技手段相结合昭示着史学的光明未来,史学研究方法多样化是未来史学的必由之赂。%The cause of death of Emperor Guangxu(1875--1908) is a hundred-year case. In 2008, the test Findings showed that Emperor Guangxu died of arsenic poisoning. The involvement of Science and technology promote the progress of historical studies, and it is widely recognized. With the convergence of academic knowledge, the fbcus of research shifts quickly from "whether he is the victim" to "Who is the murderer." The past decade research through literature has come to the shared view that Emperor Guangxu died of disease, which forms a striking contrast with the test findings t~rough technology. Though some scholars put forward the similar sentiments, yet theirs are not testified and then accepted widely. The biggest deficiency in the literature archives is that there exist multiple interpretations of the same literature, which requires historians make more efforts to work hard, eliminating the false and retaining tbe trae. Therefore, the combination of documents and archives with technology means means a brighter future for history study, which means that the melhod for historical study should be diverse.

  18. On social death: ostracism and the accessibility of death thoughts.

    Science.gov (United States)

    Steele, Caroline; Kidd, David C; Castano, Emanuele

    2015-01-01

    Being rejected, excluded, or simply ignored is a painful experience. Ostracism researchers have shown its powerful negative consequences (Williams, 2007), and sociologists have referred to such experiences as social death (Bauman, 1992). Is this is just a metaphor or does being ostracized make death more salient in people's minds? An experiment was conducted in which participants experienced ostracism or inclusion using the Cyberball manipulation, and the accessibility of death-related thoughts was measured via a word-stem completion puzzle. Results showed enhanced death-thought accessibility in the ostracism condition, as well as a negative effect of dispositional self-esteem on the accessibility of death-related thoughts. PMID:24592875

  19. DEATH CAUSES ANALYSIS OF CASES IN HOSPITALS IN NANCHANG CITY OF JIANGXI PROVINCE IN 2009%2009年南昌市县级以上医疗机构报告死亡病例分析

    Institute of Scientific and Technical Information of China (English)

    付仁龙; 范义兵; 熊文艳; 赵萍萍; 杨树

    2011-01-01

    [Objective] The study was conducted to describe the characteristics of network-reporting death cases among country and medical institutions above levels in Nanchang city of Jiangxi in 2009, in order to provide scientific basis in setting down policy and measure of disease control and prevention, and improve their health care. [Methods] Coded by international disease classification ICD-10, the relevant statistical indicators were analyzed by using SPSS (15.0). [Results] In 2009, the total number of network-reporting death cases in medical institutions of Nanchang was 3 934, among which 2 616 were males, 1 318 were females (the sexual ratio was 1.98 : 1). People over the age of 60 years old were the main population, accounting to 64.62% of the death cause proportion. Accounting for 77.61% of the death cause proportion, chronic non-communicable disease was the leading death cause in hospitals with tumor (1 205 cases, 30.63%) ranking first in the death causes order, followed by cardiovascular and cerebrovascular disease (1 114 cases, 28.32%). Injury death was on the second of sequence of death causes (426 cases, 10.83%). Lung cancer was the leading death cause of tumor, followed by carcinoma of liver, colon and rectum cancer. With comparison of these various ages, it came to the conclusion that deaths in males were more than females. Cerebrovascular disease was the main death cause of cardiovascular and cerebrovascular disease, followed by ischemic heart disease and hypertension. From the age of 15-19, the number of people who died of tumor or cardiovascular and cerebrovascular disease reached the highest point at the age of 70-79, which was increasing with increase of age. Traffic accidents was the main cause for injury, followed by accidental fall and drowning. The peak period of injury was in the age group of 30-59. [Conclusion] Chronic non-communicable diseases is the main death cause among the medical institutions in Nanchang city, injury is on the second of

  20. An etiopathogenesis analysis of sudden death cause for Baird' s tapir%猝死中美貘死亡原因分析

    Institute of Scientific and Technical Information of China (English)

    刘燕; 郑常明; 李林海; 阎鹤; 丁楠; 赵京; 张成林; 张海杰; 杨明海

    2012-01-01

    November 2011, a two-year-old Baird's tapir (Tapirus bairdii) suddenly died in the Beijing Zoo. This paper records the pathogen testing results. Cultures showed that the organs of Baird' s tapir did not contain any bacteria, but there were two main bacteria Clostridium perfringens and Streptococcus bovis, in the intestinal contents. The serotype of the C. perfringens was found to be type A by multiplex PCR method. Clinical characteristics and autopsy pathology ultimately determined that C. perfringens type A was the primary pathogen in the death of the Baird' s tapir, The role of S. bovis was minor.

  1. Pseudomonas aeruginosa septicemia causes death following liposuction with allogenic fat transfer and gluteal augmentation.

    Science.gov (United States)

    Vongpaisarnsin, Kornkiat; Tansrisawad, Nat; Hoonwijit, Udomsak; Jongsakul, Teerachote

    2015-07-01

    Cosmetic surgery to improve aesthetic and body conditions is becoming increasingly popular worldwide. In 2013, the American Society of Plastic Surgeons (ASPS) reported that one of the top five cosmetic procedures in the US is liposuction with over 200,000 procedures per year. This type of surgery is regarded as a minimal risk operation. Since surgical complications are not often reported, liposuction is usually performed in outpatient clinics. Fatality after cosmetic liposuction surgery is also relatively rare. This case report presents a death following cosmetic liposuction with allogenic fat transfer and gluteal augmentation. The medico-legal autopsy, pathology, and postmortem microbiology examinations reveal that septicemia by Pseudomonas aeruginosa was the definite cause of death. Surgical risk assessment and pathogenesis of the organism was reviewed.

  2. Towards elimination of maternal deaths: maternal deaths surveillance and response

    Directory of Open Access Journals (Sweden)

    Hounton Sennen

    2013-01-01

    Full Text Available Abstract Current methods for estimating maternal mortality lack precision, and are not suitable for monitoring progress in the short run. In addition, national maternal mortality ratios (MMRs alone do not provide useful information on where the greatest burden of mortality is located, who is concerned, what are the causes, and more importantly what sub-national variations occur. This paper discusses a maternal death surveillance and response (MDSR system. MDSR systems are not yet established in most countries and have potential added value for policy making and accountability and can build on existing efforts to conduct maternal death reviews, verbal autopsies and confidential enquiries. Accountability at national and sub-national levels cannot rely on global, regional and national retrospective estimates periodically generated from academia or United Nations organizations but on routine counting, investigation, sub national data analysis, long term investments in vital registration and national health information systems. Establishing effective maternal death surveillance and response will help achieve MDG 5, improve quality of maternity care and eliminate maternal mortality (MMR ≤ 30 per 100,000 by 2030.

  3. Analysis on level and causes of maternal death in Ningxiang county from 1981 to 2005%宁乡县1981~2005年孕产妇死亡水平及原因分析

    Institute of Scientific and Technical Information of China (English)

    樊小兰

    2011-01-01

    Objective: To study the data of maternal death in Ningxiang county from 1981 to 2005, analyze the level and change regularity of maternal death in Ningxiang county, provide a scientific basis for improving the quality of maternal and child health and making better intervention measures of maternal death. Methods: An epidemiological retrospective survey analysis was used to collect the report cards of maternal death, case reports of maternal death and women and children health care annual reports of 240 dead pregnant women in Ningxiang county from 1981 to 2005; SPSS13.0 software was used for statistical description and related analysis. Results: The number of live births was 367 260, the maternal mortality was 65.35/100 000 (240 cases), showing a gradual decreasing trend; the first three death causes were obstetric hemorrhage, hypertensive disorder complicating pregnancy (HDCP) and amniotic fluid embolism; the proportion of direct obstetric causes accounted for 88.8% of total deaths; obstetric hemorrhage was the first cause of maternal death at each stage; the places of maternal death changed obviously, the proportions of maternal death at home or on the way to hospital decreased gradually, the proportions of maternal death at township hospitals and hospitals at county level increased gradually; the number of maternal death adopting vaginal aid delivery decreased gradually, the proportion of cesarean section induced maternal death of total maternal death showed a increasing trend year by year; the maternal death centralized within 24 hours after delivery; the risk of perinatal infants of dead pregnant women was high. Conclusion: The maternal mortality shows a gradual decreasing trend from 1981 to 2005; the first three death causes are obstetric hemorrhage, HDCP and amniotic fluid embolism, which are coincidence with rank order of causes of maternal death in China; the proportion of obstetric hemorrhage decreases gradually, but obstetric hemorrhage is also the

  4. Health Alert: Adrenal Crisis Causes Death in Some People Who Were Treated with hGH

    Science.gov (United States)

    ... Organizations (PDF, 269 KB). Alternate Language URL Health Alert: Adrenal Crisis Causes Death in Some People Who ... a medical ID card and wear a Medic-Alert bracelet to tell emergency workers that you lack ...

  5. Aspergillosis Superinfection as a Cause of Death of Crizotinib-Induced Interstitial Lung Disease Successfully Treated with High-Dose Corticosteroid Therapy

    Directory of Open Access Journals (Sweden)

    Laura Deiana

    2015-03-01

    Full Text Available Crizotinib is an efficacious and well-tolerated drug in the management of ALK-positive lung cancer. Crizotinib treatment, however, is rarely complicated by the occurrence of acute interstitial lung disease (ILD that is often fatal. There is no treatment for this serious adverse event. We report a female non-small cell lung cancer patient who developed ILD after a few days of crizotinib therapy. She showed a significant improvement after a high dose of pulse corticosteroid therapy, both radiologically and clinically. Unfortunately, the patient subsequently developed an aspergillosis superinfection leading to death. Our experience suggests that high-dose steroid therapy may be efficacious in the management of a severe complication of crizotinib therapy. However, potent antifungal therapy should be considered to prevent the risk of severe aspergillosis.

  6. 2002~2009年浙江省宁波市居民伤害死亡原因分析%Analysis of contributing factors to death caused by injuries in Ningbo City of Zhejiang Province during 2002-2009

    Institute of Scientific and Technical Information of China (English)

    卫理; 赵建佳; 元国平; 龚静

    2011-01-01

    目的 分析浙江省宁波市江北区居民2002-2009年伤害死亡率及其影响因素.方法 对8年间全区居民伤害死亡个案卡进行分析.结果 江北区居民8年伤害平均死亡率为44.62/10万,前5位死因依次为机动车辆交通事故(15.96/10万)、意外跌落(10.98/10万)、自杀(4.60/10万)、淹死(4.00/10万)、其他意外事故和有害效应(3.41/10万),寿命损失年顺位前5位依次为交通事故(8035.77年)、自杀(2184.06年)、淹死(2112.63年)、意外跌落(1576.15年)、其他意外事故和有害效应(734.22年).结论 伤害是江北区居民的主要死因之一,应针对其分布特征和影响因素采取相应对策与措施.%Objective To analyze death caused by injuries and the contributing factors among residents in Jiangbei District from 2002 to 2009. Methods The death caused by injuries among Jiangbei residents during the 8 years were collec-tred. Results The average death ratio caused by injuries over the 8 years was 44.62/100 000. The top 5 causes of accidental death were traffic accident (15.96/100 000) , accidental fall (10. 98/100 000), suicide (4. 60/100 000), drown ( 4.00/100 000) , other accidents and detrimental factors ( 3.41/100 000). The top 5 causes of years of life lost were traffic accident (8035. 77 years), suicide (2184.06 years), drown (2112.63 years), accidental fall (1576.15 years), other accidents and detrimental factors (734.22 years). Conclusion Accidental injury was one of the leading causes of death of Jiangbei residents, measures need to be taken according to its distribution features and contributing factors.

  7. 中国人不愿身后捐献器官的原因分析%Cause Analysis on Chinese People's Unwillingness of Organ Donation after Their Death

    Institute of Scientific and Technical Information of China (English)

    柏宁; 任华玉; 王萍

    2015-01-01

    The Chinese traditional concept of death has long been recognized as an important factor leading to Chinese people's unwillingness of organ donation after their death and the difficulties in promoting body organ donation work in our country. Based on empirical research of some research institutions and the news media, we found that the real reason is not the traditional concept but the distrust for the system of organ donation in China.%中国人传统的死亡观念一直被公认为是导致中国人不愿身后捐献器官、我国遗体器官捐献工作难以推进的最重要因素。但通过一些研究机构和新闻媒体的实证调研却发现,导致中国人不愿死后捐献器官的真正原因不是受传统观念的影响,而是民众对我国器官捐献体系不信任。

  8. 广西柳城县349例育龄妇女死亡原因分析%Analysis of death causes of 349 reproductive women in Liucheng of Guangxi

    Institute of Scientific and Technical Information of China (English)

    罗超英; 王远流

    2012-01-01

    Objective To investigate the death causes of reproductive women and their associated factors in Liucheng so as to explore effective interventions. Methods Death records of native reproductive women aged 15 to 49 years from 2006 to 2010 were collected to analyze the mortality, causes of death and related factors. Results The average mortality rate in Liucheng reproductive women was 71. 74/ 100 000, which was significantly higher than that of 25. 84/100 000 in urban women(x =168.22, P<0.001). Mortality increased with age, and the annual mortality rate showed a declining trend( x2 =6.47, P<0.01 ). Death was related with cold factor, and the mortality in cold season was about twice as that in warm autumn. The top five causes of death were accidental death, malignant tumors, cardiovascular diseases, infectious diseases and cerebrovascular diseases in order. Traffic accident, suicide, other accidents and drowning accounted for 33. 96% , 30. 19% , 16. 98% and 12. 26% of accidental death respectively. The first three causes of death among malignant tumors were liver cancer, breast cancer and metrocarcinoma. Conclusion Considering the death characteristics of reproductive women in Liucheng, health screening and health education should be strengthened pertinently to reduce mortality of reproductive women.%目的 了解柳城县育龄妇女死亡原因及相关因素,探讨有效的干预措施.方法 收集2006至2010年本地户籍中15~49岁育龄妇女死亡记录,分析死亡率、死因构成及相关因素.结果 柳城县2006年至2010年期间15~49岁育龄妇女死亡349例,年平均死亡率为71.74/10万,明显高于城市25.84/10万水平(χ2=168.22,P<0.01).死亡率随年龄增大而升高.各年度死亡率呈下降趋势(χ2=6.47,P<0.01).死亡发生与寒冷因素有关,寒冷季节死亡率是温暖秋季的近2倍.育龄妇女死亡的前5位死因依次为意外死亡、恶性肿瘤、心血管疾病、传染病、脑血管疾病.交通事故、自杀、

  9. Starvation induced cell death in autophagy-defective yeast mutants is caused by mitochondria dysfunction.

    Directory of Open Access Journals (Sweden)

    Sho W Suzuki

    Full Text Available Autophagy is a highly-conserved cellular degradation and recycling system that is essential for cell survival during nutrient starvation. The loss of viability had been used as an initial screen to identify autophagy-defective (atg mutants of the yeast Saccharomyces cerevisiae, but the mechanism of cell death in these mutants has remained unclear. When cells grown in a rich medium were transferred to a synthetic nitrogen starvation media, secreted metabolites lowered the extracellular pH below 3.0 and autophagy-defective mutants mostly died. We found that buffering of the starvation medium dramatically restored the viability of atg mutants. In response to starvation, wild-type (WT cells were able to upregulate components of the respiratory pathway and ROS (reactive oxygen species scavenging enzymes, but atg mutants lacked this synthetic capacity. Consequently, autophagy-defective mutants accumulated the high level of ROS, leading to deficient respiratory function, resulting in the loss of mitochondria DNA (mtDNA. We also showed that mtDNA deficient cells are subject to cell death under low pH starvation conditions. Taken together, under starvation conditions non-selective autophagy, rather than mitophagy, plays an essential role in preventing ROS accumulation, and thus in maintaining mitochondria function. The failure of response to starvation is the major cause of cell death in atg mutants.

  10. Death and injury caused by land mines in Burma

    DEFF Research Database (Denmark)

    Hougen, H P; Petersen, H D; Lykke, J;

    2000-01-01

    One hundred and eighty-eight Burmese refugees in Thailand were interviewed. One hundred and five of those interviewed had knowledge of a total of 313 persons who had been exposed to land mine explosions. Twenty-three of the interviewed were land mine survivors. They were all male, aged between ei...

  11. Genetics of sudden cardiac death.

    Science.gov (United States)

    Refaat, Marwan M; Hotait, Mostafa; London, Barry

    2015-07-01

    Sudden cardiac death (SCD) is defined by the World Health Organization (WHO) as death within 1 h of symptom onset (witnessed) or within 24 h of being observed alive and symptom free (unwitnessed). It affects more than 3 million people annually worldwide and affects approximately 1/1000 people each year in the USA. Familial studies of syndromes with Mendelian inheritance, candidate genes analyses, and genome-wide association studies (GWAS) have helped our understanding of the genetics of SCD. We will review the genetics of arrhythmogenic hereditary syndromes with Mendelian inheritance from familial studies with structural heart disease (hypertrophic cardiomyopathy, dilated cardiomyopathy, and arrhythmogenic cardiomyopathy) as well as primary electrical causes (long QT syndrome, Brugada syndrome, catecholaminergic polymorphic ventricular tachycardia, and short QT syndrome). In addition, we will review the genetics of intermediate phenotypes for SCD such as coronary artery disease and electrocardiographic variables (QT interval, QRS duration, and RR interval). Finally, we will review rare and common variants that are associated with SCD in the general population and were identified from candidate gene analyses and GWAS. Our understanding of the genetics of SCD will improve by the use of next-generation sequencing/whole-exome sequencing as well as whole-genome sequencing which have the potential to discover unsuspected common and rare genetic variants that might be associated with SCD. PMID:26026997

  12. 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...

  13. The Quality Analysis of Cause of Death Registration Information in Foshan Medical Institutions in 2010%2010年佛山市医疗机构死因信息登记质量分析

    Institute of Scientific and Technical Information of China (English)

    李艳容; 黄嘉殷; 古冠斌

    2013-01-01

    Objective:To analyse the quality of monitoring network and assess the cause of death in order to find the solution and improve data accuracy and provide the scientific basis for health decision-making.Methods:Data from China’s cause of death monitoring network which was used to establish a database by EXCEL 2010 and also used SPSS 19.0 to evaluate the index of death cause.Results:The crude mortality reported the Foshan district was 96.10/105.It was far not reaching the crude mortality rate of 600/105,which was the requirements of the national cause of death monitoring.The compliance rate of reporting in general hospital was lower than hospital in the town of street,while the reporting rate needs to be raised in the underdeveloped areas.The DC timely audit needs to be strengthened.The main cause of death in the report which was inconsistent with the ICD10 coding requirement was 5.85%.While the index of evaluation the cause of death including cardiovascular disease lacked of diagnostic significance,the proportion of cause of death was unknown etc was at low level,it fited the requirements of coding evaluation meets quality.Conclusion:It’s necessary to strengthen leadership and the implementation of the performance appraisal assessment.We should improve coding of cause of death information reporting timeliness,audit timeliness and the quality of the report.Strengthen training and learning to fill the requirements of the encoding rules of cause of death,coroner’s chain fill method and the underlying cause of death.Improve the ability of coders coding as soon as possible.%  目的:通过分析佛山市2010年死因监测网络直报中网络报告质量情况和评价根本死因质量,找出解决办法和途径,从而提高数据信息准确性,为卫生决策提供科学依据。方法:数据来源于国家死因监测网络直报系统,使用EXCEL 2010建立数据库,各指标的数据分析使用SPSS 19.0统计

  14. A cor da morte: causas de óbito segundo características de raça no Estado de São Paulo, 1999 a 2001 The color of death: causes of death according to race in the State of Sao Paulo, 1999 to 2001

    Directory of Open Access Journals (Sweden)

    Luís Eduardo Batista

    2004-10-01

    represent vulnerability to sickness, this study attempts to verify whether race or ethnic origin have an effect on mortality patterns. METHODS: The Sao Paulo State death register was examined from 1999 to 2001 in a contingence table of causes according to the 10th ICD and race or skin-color categories (White, Black, Mulatto and others. Chi-square test was used to check the association between skin-color and cause of death; residual analysis was used to elicit statistically significant excessive occurrences when each category of cause of death and skin color was combined; and correspondence analysis was used to examine overall relations among all categories considered. RESULTS: A total of 647,321 valid death registers were analyzed, among which 77.7% were of Whites, 5.4% of Blacks, 14.3% of Mulattoes and 2.6% of others. A significant association between skin color or race and cause of death was found. It may be observed that, although Blacks and Mulattoes present a similar death profile