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Sample records for preventing maternal deaths

  1. Wernicke's encephalopathy: a preventable cause of maternal death.

    Science.gov (United States)

    Wedisinghe, Lilantha; Jayakody, Kaushadh; Arambage, Kirana

    2011-01-01

    Wernicke's encephalopathy is a rare cause of maternal death. It is a difficult diagnosis to make but prevention and treatment is straightforward. Severe thiamine deficiency causes Wernicke-Korsakoff syndrome. Correct diagnosis and treatment with thiamine will decrease the case fatality rate.

  2. 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

  3. [Maternal death: unequal risks].

    Science.gov (United States)

    Defossez, A C; Fassin, D

    1989-01-01

    Nearly 99% of maternal deaths in the world each year occur in developing countries. New efforts have recently been undertaken to combat maternal mortality through research and action. The medical causes of such deaths are coming to be better understood, but the social mechanisms remain poorly grasped. Maternal mortality rates in developing countries are difficult to interpret because they tend to exclude all deaths not occurring in health care facilities. The countries of Europe and North America have an average maternal mortality rate of 30/100,000 live births, representing about 6000 deaths each year. The developing countries of Asia, Africa, and Latin America have rates of 270-640/100,000, representing some 492,000 deaths annually. For a true comparison of the risks of maternal mortality in different countries, the risk itself and the average number of children per woman must both be considered. A Nigerian woman has 375 times greater risk of maternal death than a Swedish woman, but since she has about 4 times more children, her lifetime risk of maternal death is over 1500 times greater than that of the Swedish woman. The principal medical causes of maternal death are known: hemorrhages due to placenta previa or retroplacental hematoma, mechanical dystocias responsible for uterine rupture, toxemia with eclampsia, septicemia, and malaria. The exact weight of abortion in maternal mortality is not known but is probably large. The possible measures for improving such rates are of 3 types: control of fertility to avoid early, late, or closely spaced pregnancies; effective medical surveillance of the pregnancy to reduce the risk of malaria, toxemia, and hemorrhage, and delivery in an obstetrical facility, especially for high-risk pregnancies. Differential access to high quality health care explains much of the difference between mortality rates in urban and rural, wealthy and impoverished areas of the same country. The social determinants of high maternal mortality

  4. Gaining Insight into the Prevention of Maternal Death Using Narrative Analysis: An Experience from Kerman, Iran

    Directory of Open Access Journals (Sweden)

    Rana Eftekhar-Vaghefi

    2013-11-01

    Full Text Available Reduction in maternal mortality requires an in-depth knowledge of the causes of death. This study was conducted to explore the circumstances and events leading to maternal mortality through a holistic approach. Using narrative text analysis, all documents related to maternal deaths occurred from 2007 to 2011 in Kerman province/Iran were reviewed thoroughly by an expert panel. A 93-item chart abstraction instrument was developed according to the expert panel and literature. The instrument consisted of demographic and pregnancy related variables, underlying and contributing causes of death, and type of delays regarding public health aspects, medical and system performance issues. A total of 64 maternal deaths were examined. One third of deaths occurred in women less than 18 or higher than 35 years. Nearly 95% of them lived in a low or mid socioeconomic status. In half of the cases, inappropriate or nonuse of contraceptives was seen. Delay in the provision of any adequate treatment after arrival at the health facility was seen in 59% of cases. The most common medical causes of death were preeclampsia/eclampsia (15.6%, postpartum hemorrhage (12.5% and deep phlebothrombosis (10.9%, respectively. Negligence was accounted for 95% of maternal deaths. To overcome the root causes of maternal death, more emphasis should be devoted to system failures and patient safety rather than the underlying causes of death and medical issues solely.

  5. Maternal death review:

    African Journals Online (AJOL)

    Maternal death reviews provide evidence of where the main problems in overcoming maternal mortality and morbidity may lie, produce an analysis of what can be done in practical terms and highlight the key areas requiring recommendations for health sector and community action as well as policy directions (8). In Ethiopia ...

  6. A CLINICAL STUDY OF MATERNAL DEATHS DUE TO PPH

    OpenAIRE

    Basavana Gowda; Jyotsna

    2015-01-01

    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 ...

  7. A risk reduction strategy to prevent maternal deaths associated with unsafe abortion.

    Science.gov (United States)

    Briozzo, L; Vidiella, G; Rodríguez, F; Gorgoroso, M; Faúndes, A; Pons, J E

    2006-11-01

    Worldwide, 13% of maternal deaths are caused by complications of spontaneous or induced abortion, 29% in Uruguay and nearly half (48%) in the Pereira Rossell Hospital. This paper describes a risk reduction strategy for unsafe abortions in Montevideo, Uruguay, where over one-fourth of maternal deaths are caused by unsafe abortion. Although abortion is not legal in Uruguay, women desiring abortions can be counseled before and immediately after to reduce the risk of injury. Women contemplating abortion were invited to attend a "before-abortion" and an "after-abortion" visit at a reproductive health polyclinic. At the "before-abortion" visit, gestational age, condition of the fetus and pathologies were diagnosed and the risks associated with the use of different abortion methods (based on the best available scientific evidence) were described. The "after-abortion" visit allowed for checking for possible complications and offering contraception. From March 2004 through June 2005, 675 women attended the "before-abortion" and 495 the "after-abortion" visit, the number increasing over time. Some women (3.5%) decided not to abort, others were either not pregnant, the fetus/embryo was dead or the woman had a condition that permitted legal termination of pregnancy in the hospital (7.5%). Most women, however, aborted. All women used vaginal misoprostol in the doses recommended in the medical literature. There were no serious complications (one mild infection and two hemorrhages not requiring transfusion). The strategy is effective in reducing unsafe abortions and their health consequences.

  8. PREventing Maternal And Neonatal Deaths (PREMAND): a study protocol for examining social and cultural factors contributing to infant and maternal deaths and near-misses in rural northern Ghana.

    Science.gov (United States)

    Moyer, Cheryl A; Aborigo, Raymond A; Kaselitz, Elizabeth B; Gupta, Mira L; Oduro, Abraham; Williams, John

    2016-03-09

    While Ghana is a leader in some health indicators among West African nations, it still struggles with high maternal and neonatal morbidity and mortality rates, especially in the northern areas. The clinical causes of mortality and morbidity are relatively well understood in Ghana, but little is known about the impact of social and cultural factors on maternal and neonatal outcomes. Less still is understood about how such factors may vary by geographic location, and how such variability may inform locally-tailored solutions. Preventing Maternal And Neonatal Deaths (PREMAND) is a three-year, three-phase project that takes place in four districts in the Upper East, Upper West, and Northern Regions of Ghana. PREMAND will prospectively identify all maternal and neonatal deaths and 'near-misses', or those mothers and babies who survive a life threatening complication, in the project districts. Each event will be followed by either a social autopsy (in the case of deaths) or a sociocultural audit (in the case of near-misses). Geospatial technology will be used to visualize the variability in outcomes as well as the social, cultural, and clinical predictors of those outcomes. Data from PREMAND will be used to generate maps for local leaders, community members and Government of Ghana to identify priority areas for intervention. PREMAND is an effort of the Navrongo Health Research Centre and the University of Michigan Medical School. PREMAND uses an innovative, multifaceted approach to better understand and address neonatal and maternal morbidity and mortality in northern Ghana. It will provide unprecedented access to information on the social and cultural factors that contribute to deaths and near-misses in the project regions, and will allow such causal factors to be situated geographically. PREMAND will create the opportunity for local, regional, and national stakeholders to see how these events cluster, and place them relative to traditional healer compounds, health

  9. A CLINICAL STUDY OF MATERNAL DEATHS DUE TO PPH

    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 mortality is a global problem, facing every country in the world. Target specific interventions are needed for specific population. Fifth millennium development goal (MDG is to reduce maternal mortality by 75% by the year 2015, worthwhile investment for every case provider, results that investing on mothers

  10. Severe acute maternal morbidity and maternal death audit - a rapid ...

    African Journals Online (AJOL)

    A descriptive study was performed whereby women with SAMM and maternal deaths were identified at daily audit meetings and an audit form was completed for all cases fulfilling the definition of SAMM ('near miss') and for all maternal deaths. Results. The number of maternal deaths declined slightly but not significantly ...

  11. Hepatitis E and Maternal Deaths

    Centers for Disease Control (CDC) Podcasts

    2012-11-06

    Dr. Alain Labrique, assistant professor in the Department of International Health and Department of Epidemiology at the Bloomberg School of Public Health, gives us his perspective on hepatitis E and maternal deaths.  Created: 11/6/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID); National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 11/7/2012.

  12. RETROSPECTIVE REVIEW OF MATERNAL DEATH IN JIMMA ...

    African Journals Online (AJOL)

    User

    The pattern and causes of maternal deaths were reviewed and discussed. RESULT: There were 9,789 live births and 87 maternal deaths recorded during the study period, making the maternal mortality ratio of 888.5 per 100,000 live births. Direct obstetric causes were: obstructed labor, puerperal sepsis and abortion ...

  13. [Maternal death by venous thromboembolic disease].

    Science.gov (United States)

    Rossignol, M; Morau, E; Dreyfus, M

    2017-12-01

    Pregnancy and postpartum are very high-risk periods for venous thromboembolism events (TEE), which seems to extend far beyond the classical 6-8 weeks after childbirth. Pulmonary embolism (PE) is one of the 3 main causes of direct maternal death in western countries. Between 2010 an 2012 in France, 24 deaths were related to PE giving a maternal mortality ratio of 1/100,000, which is not different from the former report (2007-2009). PE is responsible of 9% of maternal deaths, in equal position with postpartum hemorrhage and amniotic fluid embolism. Four deaths (16%) occurred after pregnancy interruption (1 abortion, 3 medical interruptions), 7 (30%) during ongoing pregnancy (before 22 weeks of pregnancy) and 13 (54%) in the postpartum period (9 to 60 days after childbirth). Among these deaths, 9 occurred in extra hospital setting (at home or in the street). Fifty percent of these deaths seem to be avoidable, as it was in the former report. Main avoidability criteria were: diagnostic delay; mobilization before effective anticoagulation of proximal deep venous thrombosis; insufficient preventive treatment with low molecular weight heparin [duration and/or dose (obesity)]; unjustified induction of labor. Analyzing those deaths allow to remind that in case of high suspicion of TEE, effective anticoagulation should be started without delay, and that angio-TDM is not contraindicated in pregnant women. Low molecular weight heparin regiment should be adapted to real weight. Monitoring of anti-Xa activity, if not routinely recommended, is probably useful in case of obesity or renal insufficiency. Anticipating birth by induction of labor, in the absence of abnormal fetal heart rhythm, should not delay effective anticoagulation of near-term TEE. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  14. Maternal deaths in the Nordic countries

    DEFF Research Database (Denmark)

    Vangen, Siri; Bødker, Birgit; Ellingsen, Liv

    2017-01-01

    INTRODUCTION: Despite the seriousness of the event, maternal deaths are substantially underreported. There is often a missed opportunity to learn from such tragedies. The aim of the study was to identify maternal deaths in the five Nordic countries, to classify causes of death based...... on internationally acknowledged criteria, and to identify areas that would benefit from further teaching, training or research to possibly reduce the number of maternal deaths. MATERIAL AND METHODS: We present data for the years 2005-2013. National audit groups collected data by linkage of registers and direct...... reporting from hospitals. Each case was then assessed to determine the cause of death, and level of care provided. Potential improvements to care were evaluated. RESULTS: We registered 168 maternal deaths, 90 direct and 78 indirect cases. The maternal mortality ratio was 7.2/100 000 live births ranging from...

  15. Direct maternal deaths in Norway 1976-1995

    DEFF Research Database (Denmark)

    Andersgaard, Alice Beate; Langhoff-Roos, J.; Oian, P.

    2008-01-01

    the 45 women who gave birth, 32 had a cesarean section, and the death was judged to be related to a complication of the operation in more than half of these cases. The standard of care and the possibility of preventing death were evaluated in 49 cases. Substandard care was observed in 21 of them and 27...... were considered avoidable or potentially avoidable. CONCLUSION: The direct MMR in Norway was 5.5/100,000 births. The main causes were complications of hypertensive disease of pregnancy and thromboembolism. The majority of maternal deaths were associated with cesarean delivery and considered potentially......AIMS: To report direct maternal mortality ratio (MMR) in Norway between 1976 and 1995 including a description of the underlying complications in pregnancy, the causes of death and assessment of standard of care. METHODS: The maternal deaths were identified through the Cause of Death Registry...

  16. Maternal deaths in Denmark 2002-2006

    DEFF Research Database (Denmark)

    Bødker, Birgit; Hvidman, Lone; Weber, Tom

    2009-01-01

    . SETTING: Denmark 2002-2006. POPULATION: Women who died during a pregnancy or within 42 days after a pregnancy. METHODS: Maternal deaths were identified by notification from maternity wards and data from the Danish National Board of Health. A national audit committee assessed hospital records of direct...... and indirect deaths. MAIN OUTCOME MEASURES: Maternal mortality ratio, causes of death and suboptimal care. RESULTS: In the study period, 26 women died during pregnancy or within 42 days from direct or indirect causes, leading to a maternal mortality ratio of 8.0/100,000 live births. Causes of death were...... cardiac disease, thromboembolism, hypertensive disorders of pregnancy, Streptococcus A infections, suicide, amniotic fluid embolism, cerebrovascular hemorrhage, asthma and diabetes. CONCLUSION: Our method proved valid and can be used for future research. Causes of death could be identified and learning...

  17. Preventing the White Death

    DEFF Research Database (Denmark)

    Hansen, Casper Worm; Jensen, Peter S.; Madsen, Peter

    2017-01-01

    Tuberculosis (TB) is a leading cause of death worldwide and, while treatable by antibiotics since the 1940s, drug resistant strains have emerged. This paper estimates the effects of the establishment of a pre-antibiotic era public health institution, known as a TB dispensary, designed to prevent...... of the dispensaries on productivity as measured by annual income per taxpayer at the city level, digitized from historical tax-assessment records. Overall, the evidence highlights the provision of personalized information on infectious diseases as a cost-effective cause of the historical mortality decline....

  18. Preventing Stroke Deaths

    Science.gov (United States)

    ... die within minutes. Strokes happen more in some populations and geographic areas. Stroke death declines have stalled in 3 out of every 4 states. Blacks have the highest stroke death rates among all ...

  19. Contribution of indirect obstetric deaths to maternal mortality at ...

    African Journals Online (AJOL)

    Introduction: Maternal death is unacceptably high in this center like in most centers in the developing world. Objective: To determine the maternal mortality ratio and the contribution of the direct and indirect obstetric complications to maternal deaths. Method: A retrospective review of all maternal deaths at Nnamdi Azikiwe ...

  20. Maternal deaths in Bloemfontein, South Africa -1986 - 1992 | Spies ...

    African Journals Online (AJOL)

    Objective. Determination of the maternal mortality ratio and the main causes of maternal death. Setting. Pelonomi Hospital, a tertiary care and referral hospital in Bloemfontein. Methods. Review of prospectively completed structured questionnaires on all maternal deaths from 1986 to 1992. Results. The maternal mortality ...

  1. Current status of pregnancy-related maternal mortality in Japan: a report from the Maternal Death Exploratory Committee in Japan.

    Science.gov (United States)

    Hasegawa, Junichi; Sekizawa, Akihiko; Tanaka, Hiroaki; Katsuragi, Shinji; Osato, Kazuhiro; Murakoshi, Takeshi; Nakata, Masahiko; Nakamura, Masamitsu; Yoshimatsu, Jun; Sadahiro, Tomohito; Kanayama, Naohiro; Ishiwata, Isamu; Kinoshita, Katsuyuki; Ikeda, Tomoaki

    2016-03-21

    To clarify the problems related to maternal deaths in Japan, including the diseases themselves, causes, treatments and the hospital or regional systems. Descriptive study. Maternal death registration system established by the Japan Association of Obstetricians and Gynecologists (JAOG). Women who died during pregnancy or within a year after delivery, from 2010 to 2014, throughout Japan (N=213). The preventability and problems in each maternal death. Maternal deaths were frequently caused by obstetric haemorrhage (23%), brain disease (16%), amniotic fluid embolism (12%), cardiovascular disease (8%) and pulmonary disease (8%). The Committee considered that it was impossible to prevent death in 51% of the cases, whereas they considered prevention in 26%, 15% and 7% of the cases to be slightly, moderately and highly possible, respectively. It was difficult to prevent maternal deaths due to amniotic fluid embolism and brain disease. In contrast, half of the deaths due to obstetric haemorrhage were considered preventable, because the peak duration between the initial symptoms and initial cardiopulmonary arrest was 1-3 h. A range of measures, including individual education and the construction of good relationships among regional hospitals, should be established in the near future, to improve primary care for patients with maternal haemorrhage and to save the lives of mothers in Japan. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  2. Brought in Dead: An Avoidable Delay in Maternal Deaths.

    Science.gov (United States)

    Kumar, Aruna; Agrawal, Neha

    2016-10-01

    Maternal brought in dead are the patient who dies in the need of adequate medical care. These deaths are often not analyzed sincerely as they are not institutional deaths. Our aim is to find out actual life threatening cause of delay leading to death. Patients brought dead to casualty were seen by the doctors on duty in Department of Obstetrics and Gynaecology,Gandhi Medical College, Bhopal round the clock. Cause of death was analyzed by verbal autopsy of attendants and referral letter from the institute. In this analytical study a complete evaluation of brought deaths from January 2011 to Decmeber 2014 was done. A total of 64 brought in deaths were reported in this 4 year duration. Most common cause of death was postpartum hemorrhage (54.68 %) followed by hypertension (15.62 %) and the most common cause of delay was delay in getting adequate treatment (56.25 %). The brought in dead are the indicator of the three delays in getting health care. Challenges appear to be enormous to be tackled. Timely management proves to be critical in preventing maternal death. Thus it appears that community education about pregnancy and its complications, EmOC training at FRU and strict adherence to referral protocol may help us to reduce the brought dead burden.

  3. Audit of Maternal Mortality Ratio and Causes of Maternal Deaths in ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    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 ...

  4. Case Reporting of Maternal Deaths in Nigeria: A Survey of ...

    African Journals Online (AJOL)

    Context: Accurate data on maternal deaths is of public health concern. In Nigeria, a country with one of the highest rates of maternal mortality in the world, little is known of how such information is managed. Objective: To determine case reporting of maternal deaths among Nigerian obstetricians and make policy ...

  5. Early maternal death due to acute encephalitis

    Directory of Open Access Journals (Sweden)

    M Vidanapathirana

    2014-03-01

    Full Text Available Maternal death in an unmarried woman poses a medico-legal challenge. A 24-year-old unmarried schoolteacher, residing at a boarding place, had been admitted to hospital in a state of cardiac arrest. At the autopsy, mild to moderate congestion of subarachnoid vessels and oedema of the brain was noted. An un-interfered foetus of 15 weeks with an intact sac and placental tissues were seen. Genital tract injuries were not present. Histopathological examination showed diffuse perivascular cuffing by mononuclear cells suggestive of viral encephalitis, considering the circumstances of death and the social stigma of pregnancy in this unmarried teacher, the possibility of attempted suicide by ingestion of a poison was considered. Abrus precatorius (olinda seeds commonly found in the area is known to produce acute encephalitis as well as haemorrhagic gastroenteritis and pulmonary congestion was also considered as a possible cause for this unusual presentation

  6. Strengthening the Health System through a Maternal Death Review ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Kenya and Zimbabwe both have maternal mortality rates of over 1 000 per 100 000 live births. Most of these deaths could be averted even where resources are limited. But, the right kind of information is needed upon which to base action. A maternal death review goes beyond counting the number of deaths and endeavors ...

  7. Reducing maternal deaths in a low resource setting in Nigeria ...

    African Journals Online (AJOL)

    ... common cause of death (23.73%), followed by the eclampsia. Conclusion: Administration of evidence based intervention is possible in low resource settings and could contribute to a significant reduction in the maternal deaths. Key words: Eclampsia, guidelines, hemorrhage, low resource settings, maternal death, Nigeria ...

  8. The difficulties of conducting maternal death reviews in Malawi

    Directory of Open Access Journals (Sweden)

    van den Broek Nynke

    2008-09-01

    Full Text Available Abstract Background Maternal death reviews is a tool widely recommended to improve the quality of obstetric care and reduce maternal mortality. Our aim was to explore the challenges encountered in the process of facility-based maternal death review in Malawi, and to suggest sustainable and logically sound solutions to these challenges. Methods SWOT (strengths, weaknesses, opportunities and threats analysis of the process of maternal death review during a workshop in Malawi. Results Strengths: Availability of data from case notes, support from hospital management, and having maternal death review forms. Weaknesses: fear of blame, lack of knowledge and skills to properly conduct death reviews, inadequate resources and missing documentation. Opportunities: technical assistance from expatriates, support from the Ministry of Health, national protocols and high maternal mortality which serves as motivation factor. Threats: Cultural practices, potential lawsuit, demotivation due to the high maternal mortality and poor planning at the district level. Solutions: proper documentation, conducting maternal death review in a blame-free manner, good leadership, motivation of staff, using guidelines, proper stock inventory and community involvement. Conclusion Challenges encountered during facility-based maternal death review are provider-related, administrative, client related and community related. Countries with similar socioeconomic profiles to Malawi will have similar 'pull-and-push' factors on the process of facility-based maternal death reviews, and therefore we will expect these countries to have similar potential solutions.

  9. Maternal death related to misoprostol overdose.

    Science.gov (United States)

    Henriques, Alexandra; Lourenço, Alexandre V; Ribeirinho, Ana; Ferreira, Helena; Graça, Luís M

    2007-02-01

    Misoprostol is an important drug in obstetrics and gynecology because of its uterotonic and cervical-ripening activities. The side effects are dose-related, usually transitory, and well tolerated. The toxic dosage in humans is unknown, and there is no specific antidote. An adolescent developed upper gastrointestinal bleeding after self-medication with misoprostol orally (12 mg) to cause abortion. She presented with multiorgan failure, acute abdominal signs, and hemodynamic instability. Emergency laparotomy showed gastric and esophageal necrosis. After several episodes of cardiac arrest, and despite resuscitation efforts, the patient died. Temporal relationship (48 hours after the beginning of medication) strongly suggests that misoprostol was the agent directly involved in the maternal death. The mechanism implicating misoprostol in gastrointestinal ischemia and necrosis is unknown.

  10. Maternal Death Reviews of a Tertiary Care Hospital

    Directory of Open Access Journals (Sweden)

    Indira Upadhyaya

    2014-03-01

    Full Text Available Introduction: All pregnant women are at risk of obstetrical complications which occurs during labour and delivary that lead to maternal death. Here to report a 10 year review of maternal mortality ratio in "Paropakar Maternity and Women's Hospital (PMWH" Thapathali Kathmandu, Nepal. Methods: Medical records of 66 maternal deaths were reviewed to study the likely cause of each death over the study period. Results: There were a total of 66 maternal deaths. While 192487 deliveries conducted over the 10 year period. The maternal mortality ratio (MMR was 356.64/100000 live birth. The highest MMR of 74.22/100,000 was observed in 2059 and lowest was 17.42/100,000 in 2068 B.S. Leading cause of MMR was remained hemorrhage accounting for 30.30% followed by eclampsia 24.24%. Sepsis, suspected cases of pulmonary embolism and amniotic fluid embolism each contributing 15.15%, 4.54% and 3.03% respectively. Where as anesthetic complication and abortion constiuates 6.06 % each equally for maternal death. The death noted in older women (30+year were 36.36%. Primipara accounted for more deaths (51.51%. Conclusions: The fall in maternal mortality rate has been observed except for year 2063 BS. Haemorrhage is the main contributing cause behind maternal mortality.

  11. Maternal deaths from bleeding associated with caesarean delivery ...

    African Journals Online (AJOL)

    subcategory of haemorrhage-related maternal death, unlike the pattern in other countries. ... Maternal deaths associated with caesarean deliveries (CDs) have been increasing in South Africa over the past decade. The objective of this ..... haemorrhage, or delayed action in response to deteriorating vital signs. • There was ...

  12. [Maternal death by stroke. Results from the French enquiry into maternal deaths, 2010-2012].

    Science.gov (United States)

    Cohen, H; Rossignol, M

    2017-12-01

    Stroke is a rare event during pregnancy (10/100,000) and can be ischemic (24%), hemorrhagic (74%) or both (2%). Pregnancy probably increases the risk even if it is discussed for arteriovenous malformation (AVM), aneurismal subarachnoid hemorrhage (SAH) and cavernomas. Between 2010 and 2012, 31 maternal deaths were associated with stroke. In 22 cases, stroke was the direct cause of death giving a maternal mortality ratio of 0,9/100,000 witch is not different from the former report (2007-2009). There were 2 cerebral thrombophlebitis, 2 ischemic strokes and 18 hemorrhagic strokes (4 SAH, 2 AVM). These deaths occurred during ongoing pregnancy in 5 cases (25%), after miscarriage in 1 case (5%) and in the post-partum period in 14 cases (70%). In this last situation, stroke occurred before delivery in 4 cases and during the post-partum period in 9 cases (1 to 9 days) (1 unknown). There were 7 vaginal deliveries (50%) and 6 emergency cesarean sections (43%) (1 unknown). Most of those deaths were considered to be unavoidable (13/17, 76%). Four deaths were considered by the experts as being possibly avoidable (delay diagnosis, diagnostic error, inadequate treatment, lake of interruption of the pregnancy). Analyzing those deaths remind that any sudden, severe and unusual headache must be explored and that pregnancy does not contraindicate any of the diagnostic examinations (TDM, angio-TDM, MRI) or invasive treatments (surgery, arterio-embolization, fibrinolysis) necessary for its management. Furthermore, the diagnosis of postdural puncture headache should not be establishedwithout imaging when the symptomatology is not absolutely typical. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  13. Associated Factors and Quality of Care Received among Maternal Deaths at a Regional Hospital in Ghana: Maternal Death Audit Review.

    Science.gov (United States)

    Owusu-Sarpong, Akosua; Boamah, Kwame A; Baiden, Frank

    2017-06-01

    Maternal death audits are crucial to the reduction of maternal deaths. The aim of this study was to identity factors contributing to maternal deaths at Eastern Regional Hospital of Ghana. Quantitative and qualitative methods were used. Quantitative data on all the maternal deaths from January to December 2012 was extracted from completed audit forms and patients records using a standardized questionnaire. The data were analyzed in Epi-info. Qualitative data was collected through in-depth interviews and focus group discussions with health staff to assess care received and factors leading to death. A total of 43 maternal deaths occurred out of which 37 (86%) were audited. Major causes of deaths were pregnancy induced hypertension (27%) and abortion (21%). Late referrals, poor supervision of junior staff, inadequate numbers of senior clinicians, lack of intensive care facility as well as unavailability and insufficient blood and blood products were the main contributory factors to the deaths. Tertiary health institutions should be adequately equipped, staffed, and funded to address these causes of maternal death.

  14. [Maternal deaths due to infectious cause, results from the French confidential enquiry into maternal deaths, 2010-2012].

    Science.gov (United States)

    Rigouzzo, A; Tessier, V; Zieleskiewicz, L

    2017-12-01

    Over the period 2010-2012, maternal mortality from infectious causes accounted for 5% of maternal deaths by direct causes and 16% of maternal deaths by indirect causes. Among the 22 deaths caused by infection occurred during this period, 6 deaths were attributed to direct causes from genital tract origin, confirming thus the decrease in direct maternal deaths by infection during the last ten years. On the contrary, indirect maternal deaths by infection, from extragenital origin, doubled during the same period, with 16 deaths in the last triennium, dominated by winter respiratory infections, particularly influenza: the 2009-2010 influenza A (H1N1) virus pandemic was the leading cause of indirect maternal mortality by infection during the studied period. The main infectious agents involved in maternal deaths from direct causes were Streptococcus A, Escherichia Coli and Clostridium perfringens: these bacterias were responsible for toxic shock syndrome, severe sepsis, secondary in some cases to cellulitis or necrotizing fasciitis. Of the 6 deaths due to direct infection, 4 were considered avoidable because of inadequate management: delayed or missed diagnosis, delayed or inadequate initiation of a specific medical and/or surgical treatment. Of the 16 indirect maternal deaths due to infection causes, the most often involved infectious agents were influenza A (H1N1) virus and Streptococcus pneumonia with induced purpura fulminans: the absence of influenza vaccination during pregnancy, delayed diagnosis and emergency initiation of a specific treatment, were the main contributory factors to these deaths and their avoidability in 70% of the cases analyzed. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  15. [Analysis of maternal deaths in Mexico occurred during 2009].

    Science.gov (United States)

    Fajardo-Dolci, Germán; Meljem-Moctezuma, José; Vicente-González, Esther; Venegas-Páez, Francisco Vicente; Villalba-Espinoza, Ignacio; Pérez-Cardoso, Ana Luisa; Barrón-Saldaña, Dante Adrián; Montesinos-Gómez, Gabriela; Aguirre Güemez, Ana Valeria; Novoa-Boldo, Alejandro; Mendoza-Larios, Laura Alejandra; López-González, Rosa; Mazón-González, Betania; Aguirre-Gas, Héctor Gerardo

    2013-01-01

    Mexico reported 955 maternal deaths in 2011, with a ratio of 49 deaths per 100,000 live births. For 2015, the WHO commitment is to reduce the ratio to 22, equivalent to 415 maternal deaths. it is a descriptive and retrospective study. In 1257 maternal deaths in 2009, we reviewed a sample of 173 records. Simple frequencies and percentages were calculated. direct causes of maternal death were preeclampsia-eclampsia, infection and obstetrical hemorrhage secondary to uterine atony, placental accreta and placenta previa. Fifteen patients died from abortion complications. Four patients died from extra-uterine pregnancy, because of delayed diagnosis and treatment. Indirect causes of maternal death were neoplasms, abdominal sepsis, vascular events, metabolic problems and heart disease; twenty-five patients died of atypical pneumonia and 11 more of influenza A H1N1. it is feasible to reduce maternal mortality by means of an adequate prenatal care, in quantity and quality of consultations, and avoiding high risk pregnancies caused by a history of obstetric factors and associated severe diseases. Influenza A H1N1 interrupted the downward trend in maternal mortality.

  16. [Maternal deaths due to hypertensive disorders. Results from the French confidential enquiry into maternal deaths, 2010-2012].

    Science.gov (United States)

    Dreyfus, M; Weber, P; Zieleskiewicz, L

    2017-12-01

    Between 2010 and 2012, the rate of maternal death caused by hypertensive disorders (0,5/100,000 living birth) was reduced by 50% compared to the 2007-2009 period. Hypertensive disorders were responsible from 5% of maternal deaths and from 10% of direct maternal mortality. Eleven deaths happened during the postpartum period but 9 hypertensive complications began before delivery. Seventy percent of these deaths seem to be avoidable. The main causes of suboptimal management were: unappropriated or insufficient obstetrical and anesthetic treatments, undiagnosed HELLP syndrome and subcapsular liver hematoma, delayed treatment. The analysis of these maternal deaths gave the opportunity to stress some major lessons to optimize medical management in case of hypertensive diseases during pregnancy: abdominal symptoms during third trimester of pregnancy lead to search hypertensive disorders; HELLP syndrome with severe anemia indicate to carry out abdominal ultrasound. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  17. Maternal deaths in Bloemfontein, South Africa -1986

    African Journals Online (AJOL)

    Maternal mortality in women aged 35 years or older: United States. JAMA 1986; 255: 53-57. 13. Okafor CB. Availability and use of services for maternal and child health care in rural Nigeria. Int J Gynecol Obstet 1991; 34: 331-346. Accepted 13 Feb 1995. SA. Identificatio in a rural g. P. R. Stra. K. J. de W. Major dep practition.

  18. Analytical review of the magnitude and causes maternal death at ...

    African Journals Online (AJOL)

    Background: Tanzania is one of the countries with the highest maternal mortalities in the word and sub Saharan Africa. However, recently there have been reports of a downward trend of this tragedy in Tanzania. Objectives: This study was done to determine the magnitude and the causes of maternal deaths at Dodoma ...

  19. Maternal death and near miss measurement: a case for ...

    African Journals Online (AJOL)

    There was recognition of the need for improved measurement and data quality in other to track the progress or lack of it as we approach 2030. Maternal health services need to be accountable more than ever before. Maternal death and near miss measurement is one way to achieve this. In this paper a three levels of ...

  20. Maternal vaccination to prevent pertussis in infants

    African Journals Online (AJOL)

    2016-09-09

    Sep 9, 2016 ... that maternal immunisation with the Tdap (tetanus, diphtheria and acellular pertussis) vaccine is safe. Indeed, maternal vaccination is now recommended to prevent pertussis infection in vulnerable young infants. In the USA and UK, the immunisation of pregnant women with a Tdap or dTaP/IPV (diphtheria, ...

  1. Maternal Deaths in a Tertiary Health Care Centre of Odisha: An In-depth Study Supplemented by Verbal Autopsy.

    Science.gov (United States)

    Paul, Biswajit; Mohapatra, Bijeeyani; Kar, Krishna

    2011-07-01

    Maternal mortality is a reflection of the care given to women by its society. It is tragic that deaths occur during the natural process of child birth and most of them are preventable. The present study was undertaken to find out the causes and contributing factors of maternal deaths. All maternal deaths occurring in a year in the medical college and hospital were traced and interviews were taken from the relatives as well as the health care providers who were present at the time of death of the woman. Out of the total maternal deaths, 72% belonged to 20-30 yrs age group, also 46.5% were illiterate, and majority deaths (60.5%) were from low socio-economics status. Direct causes were responsible for 76.7% of maternal deaths. Hypertensive disorders of pregnancy were most common (32.6%) cause of direct deaths, while malaria (9.3%) and anemia (7%) were most common indirect causes. Most of the women had to use their own resources to travel to health care facilities. Delays at different levels, often in combination, contributed to the maternal deaths. The study will serve as an eye-opener to the bottlenecks present in the community as well as in the health facility so as to take appropriate measures to prevent maternal deaths.

  2. Maternal death and the Millennium Development Goals

    DEFF Research Database (Denmark)

    Rasch, Vibeke

    2007-01-01

    Maternal health is one of the main global health challenges and reduction of the maternal mortality ratio, from the present 0.6 mio. per year, by three-quarters by 2015 is the target for the fifth Millennium Development Goal (MDG 5). However this goal is the one towards which the least progress h...... be developed. Finally, political leadership, openness to discuss women's rights, including abortion, and involving the community i.e. MDG 3 is essential to attain MDG 5....

  3. Maternal deaths databases analysis: Ecuador 2003-2013

    Directory of Open Access Journals (Sweden)

    Antonio Pino

    2016-08-01

    Full Text Available Background: Maternal mortality ratio in Ecuador is the only millennium goal on which national agencies are still making strong efforts to reach 2015 target. The purpose of the study was to process national maternal death databases to identify a specific association pattern of variable included in the death certificate. Design and methods: The study processed mortality databases published yearly by the National Census and Statistics Institute (INEC. Data analysed were exclusively maternal deaths. Data corresponds to the 2003-2013 period, accessible through INEC’s website. Comparisons are based on number of deaths and use an ecological approach for geographical coincidences. Results: The study identified variable association into the maternal mortality national databases showing that to die at home or in a different place than a hospital is closely related to women’s socioeconomic characteristics; there was an association with the absence of a public health facility. Also, to die in a different place than the usual residence could mean that women and families are searching for or were referred to a higher level of attention when they face complications. Conclusions: Ecuadorian maternal deaths showed Patterns of inequity in health status, health care provision and health risks. A predominant factor seems unclear to explain the variable association found processing national databases; perhaps every pattern of health systems development played a role in maternal mortality or factors different from those registered by the statistics system may remain hidden. Some random influences might not be even considered in an explanatory model yet.

  4. Maternal Deaths in 1990 at Kamuzu Central Hospital

    African Journals Online (AJOL)

    maternal deaths that take place in the Bottom hospital are kept aside by the ward clerk. The gynaecology ward has a 'death book' that is filled in by the nurse on duty when a patient dies. Through this book the case files of the patients were traced. As much information as possible was then ex- tracted from the notes. Results.

  5. Magnitude and Causes of Maternal Deaths at Health Facilities in ...

    African Journals Online (AJOL)

    death are: severe bleeding, mainly due to postpartum hemorrhage; infections; hypertensive disorders of pregnancy .... code, abortion, and pre eclampsia and eclampsia were the major causes of maternal death. ... The study was undertaken by the Eritrean Nursing. Association (ERINA) in collaboration with the Ministry.

  6. Review of maternal deaths at Umtata General Hospital - 1981 - 1985 ...

    African Journals Online (AJOL)

    ICD-lO recommendations,11 viz. death of a woman while pregnant or .... hypertension in pregnancy. Obstetric haemorrhage from atony of uterus and abruptio placentae was the third-leading cause. Table IV. Maternal death by diagnosis. No. % .... sepsis, obstructed labour, ruptured uterus, illegal abortions, anaesthetic ...

  7. [Pregnancies complicated by maternal syphilis and fetal death].

    Science.gov (United States)

    do Nascimento, Maria Isabel; Cunha, Alfredo de Almeida; Guimarães, Elisângela Victor; Alvarez, Felipe Silva; Oliveira, Sandra Regina Dos Santos Muri; Villas Bôas, Eduardo Loyola

    2012-02-01

    To describe the characteristics of pregnancies complicated by maternal syphilis and fetal death. Retrospective descriptive study performed by reviewing the medical records of 48 pregnant women with maternal syphilis and fetal death outcome admitted to Hospital Geral de Nova Iguaçu, Baixada Fluminense, State of Rio de Janeiro, during the period from 2005 to 2008. Birth weight >500 g and fetal death documented by Death Certificate were the inclusion criteria. The following aspects were analyzed: sociodemographic factors, reproductive history, aspects of the current pregnancy, prenatal care, Venereal Disease Research Laboratory (VDRL) testing, and other gestational conditions, in addition to syphilis. The fetal deaths were classified as maternal, placental or fetal. Percentage, mean, standard deviation (SD), maximum and minimum values were reported. The mean maternal age was 22.7 years (SD=0.9 years), and at least 50% of the patients had low educational level. At hospital admission, 68.8% of the subjects were in the third trimester, with a mean gestational age of 29.2 weeks (SD=0.5), and more than 50% were in labor. The vast majority of fetal deaths (93%) occurred before maternal hospitalization. Among the patients who received prenatal care (54.2%), 30.8% had no VDRL test, 30.8 and 15.4% had a reactive and non-reactive result, respectively, and none had more than one prenatal VDRL test. At the time of childbirth, most of the mothers (95.8%) carried out VDRL testing. Overall, the VDRL titers varied from 1:1 to 1:512, with predominant values >1:4 (91.7%). In 23% of cases other clinical conditions related to fetal death, in addition to syphilis, were found. The infection was the main clinically identified cause of fetal death in this patient series. Fetal death occurred during the preterm period and in the presence of high titers of maternal infection, suggesting recent syphilis infection.

  8. Maternal death and the Millennium Development Goals

    DEFF Research Database (Denmark)

    Rasch, Vibeke

    2007-01-01

    Maternal health is one of the main global health challenges and reduction of the maternal mortality ratio, from the present 0.6 mio. per year, by three-quarters by 2015 is the target for the fifth Millennium Development Goal (MDG 5). However this goal is the one towards which the least progress h...... be developed. Finally, political leadership, openness to discuss women's rights, including abortion, and involving the community i.e. MDG 3 is essential to attain MDG 5.......Maternal health is one of the main global health challenges and reduction of the maternal mortality ratio, from the present 0.6 mio. per year, by three-quarters by 2015 is the target for the fifth Millennium Development Goal (MDG 5). However this goal is the one towards which the least progress has...... the importance of skilled attendance at delivery to address the high, maternal mortality. This consensus is also reflected in the MDG 5, where the proportion of births attended by skilled health personnel is considered a key indicator. But even if countries invest massive efforts to increase skilled care...

  9. Preventing newborn deaths due to prematurity.

    Science.gov (United States)

    Azad, Kishwar; Mathews, Jiji

    2016-10-01

    Preterm births (PTBs), defined as births before 37 weeks of gestation account for the majority of deaths in the newborn period. Prediction and prevention of PTB is challenging. A history of preterm labour or second trimester losses and accurate measurement of cervical length help to identify women who would benefit from progesterone and cerclage. Fibronectin estimation in the cervicovaginal secretions of a symptomatic woman with an undilated cervix can predict PTB within 10 days of testing. Antibiotics should be given to women with preterm prelabour rupture of membranes but tocolysis has a limited role in the management of preterm labour. Antenatal corticosteroids to prevent complications in the neonate should be given only when gestational age assessment is accurate PTB is considered imminent, maternal infection and the preterm newborn can receive adequate care. Magnesium sulphate for fetal neuroprotection should be given when delivery is imminent. After birth, most babies respond to simple interventions essential newborn care, basic care for feeding support, infections and breathing difficulties. Newborns weighing 2000 g or less, benefit from KMC. Babies, who are clinically unstable or cannot be given KMC may be nursed in an incubator or under a radiant warmer. Treatment modalities include oxygen therapy, CPAP, surfactant and assisted ventilation. Copyright © 2016. Published by Elsevier Ltd.

  10. Maternal deaths following nevirapine- based antiretroviral therapy

    African Journals Online (AJOL)

    2012-11-02

    Nov 2, 2012 ... The majority of the 73 deaths in this category were attributed to acute liver failure and. Stevens-Johnson Syndrome (SJS). Although relatively uncommon, the occurrence of ART-related toxicity deaths was twice as high during 2010 than in previous years. This increase coincided with the release of the 2010 ...

  11. Maternal death and near miss measurement

    African Journals Online (AJOL)

    ABEOLUGBENGAS

    2008-05-26

    May 26, 2008 ... most critical challenges. Maternal health, well-being and survival must remain a central ..... birth attendant by trained midwives and medical supervision, use of aseptic techniques and strong political will (16.) ..... 9. Robert C Pattinson, Lale Say, JD Makin, Maria. Helena Bastos . Critical incident audit and.

  12. One in Five Maternal Deaths in Bangladesh Associated with Acute Jaundice: Results from a National Maternal Mortality Survey.

    Science.gov (United States)

    Shah, Rupal; Nahar, Quamrun; Gurley, Emily S

    2016-03-01

    We estimated the proportion of maternal deaths in Bangladesh associated with acute onset of jaundice. We used verbal autopsy data from a nationally representative maternal mortality survey to calculate the proportion of maternal deaths associated with jaundice and compared it to previously published estimates. Of all maternal deaths between 2008 and 2010, 23% were associated with jaundice, compared with 19% from 1998 to 2001. Approximately one of five maternal deaths was preceded by jaundice, unchanged in 10 years. Our findings highlight the need to better understand the etiology of these maternal deaths in Bangladesh. © The American Society of Tropical Medicine and Hygiene.

  13. Audit of Maternal Mortality Ratio and Causes of Maternal Deaths in ...

    African Journals Online (AJOL)

    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. (Afr J Reprod Health 2013; 17[3]: 105-109). Keywords: Maternal ...

  14. AN AUDIT OF THE SUDDEN-INFANT-DEATH-SYNDROME PREVENTION PROGRAM IN THE AUCKLAND REGION

    NARCIS (Netherlands)

    Obdeijn, M. C.; Tonkin, S.; Mitchell, E. A.

    1995-01-01

    Aim. An audit of the sudden infant death syndrome (SIDS) prevention programme in the Auckland region. Methods. 107 health professionals working in antenatal classes, postnatal wards, domiciliary midwifery and the Plunket Society were interviewed. Results. Maternal smoking and infant sleeping

  15. [Effect of maternal death on family dynamics and infant survival].

    Science.gov (United States)

    Reyes Frausto, S; Bobadilla Fernández, J L; Karchmer Krivitzky, S; Martínez González, L

    1998-10-01

    Family adjustments, which are generated by a maternal death, have been analysed previously in Mexico by using a reduced number of cases in rural areas. This study was design in order to establish changes in family dynamic generated b y a maternal death and to analyse child surviving after one year of birth. Family members of maternal deaths cases, which occurred during 1988-89 in the Federal District, were interviewed by first time in order to know information related to family dynamic and women's characteristics. A second interview was made after one year of birth for cases in which the newborn survived hospital discharge. Simple frequencies were calculated and using X2 test compared groups. Main consequences were family disintegration, child acquiring new roles and economic problems when woman was the main or the only one support of the family. Child surviving was higher than we expected considering other national or international reports. Children were mainly integrated to their grandparent's family.

  16. [Maternal deaths due to gestational trophoblastic diseases, results from the French confidential enquiry into maternal deaths, 2010-2012].

    Science.gov (United States)

    Dreyfus, M

    2017-12-01

    Gestational trophoblastic diseases (GTD) correspond to several entities which all have a common pattern: hypersecretion of human chorionic gondotrophin by trophoblastic hyperplasia. Between 2010 and 2012, there were 4 maternal deaths due to GTD (choriocarcinoma). The ratio of maternal death caused by GTD was 0,16/100,000 living births which was similar to the rate from the 2007-2009 period. These deaths represented 1.6% from the whole maternal mortality and 3.3% of the direct maternal mortality. These four deaths occurred after delivery and the diagnosis of GTD was made between 60 and 180 days in the postpartum period. Two cases seemed to be potentially avoidable. The main causes of suboptimal management were linked to delay either in diagnosis of GTD or in initiating the appropriate treatment. The analysis of these maternal deaths gave the opportunity to stress some major lessons to optimize medical management of GTD. Therefore, a patient presenting with persistent bleedings more than six weeks after delivery needs some specific exams such as plasma human chorionic gondotrophin measurement and histopathologic examination to affirm GTD and start early specific treatments generally leading to complete recovery. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  17. Maternal morbidity and mortality associated with delivery after intrauterine death

    International Nuclear Information System (INIS)

    Ifnan, F.; Jameel, M.B.

    2006-01-01

    To determine the maternal morbidity and mortality associated with delivery after intrauterine fetal death (IUFD) and to find out the place of fetal destructive procedures and cesarean section. All women were included in the present study who presented before the onset of labour pains, after intrauterine fetal death at 26 weeks or onward with singleton pregnancy. Assessment of maternal demographic characteristics, gestational age at fetal demise, delivery-IUFD interval, mode of delivery; vaginal with or without fetal destructive procedures/cesarean section and maternal complications were the main outcome measures. There were 1834 live birth and 63 deliveries with intrauterine fetal death. Mode of delivery was vaginal in 87.4% and cesarean section in 12.6% of the cases. Twelve (21%) of the vaginal deliveries were complicated by lower urogenital tract injuries in certain cases, whereas 75% (6/8) of patients delivered by cesarean section developed major postoperative complications like postpartum haemorrhage, shock, endometritis, peritonitis and wound dehiscence. No maternal death was identified. Rate of delivery with intrauterine fetal death was 34.3/1000 live-birth deliveries. (author)

  18. Health facility-based maternal death audit in Tigray, Ethiopia | Hailu ...

    African Journals Online (AJOL)

    Background: Maternal deaths are often unrecognized and improperly documented in the health system. Objective: To identify causes of maternal death occurring in hospitals and determine avoidability of maternal death. Methods: The study assessed each death for the cause and surrounding circumstances as well as ...

  19. Risk Factors for Maternal Deaths in Unplanned Obstetric Admissions ...

    African Journals Online (AJOL)

    ... (37.5%), and respiratory distress (12.5%). There were 12 deaths (48%). Organ dysfunction on admission, massive blood loss and late presentation were the risk factors for mortality. The high maternal mortality was mainly due to limited supply of blood products and inadequate prenatal care resulting in disease severity.

  20. Relapsing fever, a disappearing cause of fever and maternal death ...

    African Journals Online (AJOL)

    Objective: To study the incidence of tick borne relapsing fever (TBRF) during the last 50 years, once like malaria an endemic disease in Sengerema, Tanzania. Design: By analyzing the annual reports, focusing on the number of admissions, maternal deaths, blood smears of patients with fever for Borrelia.

  1. Association of Maternal Obesity with Child Cerebral Palsy or Death.

    Science.gov (United States)

    McPherson, Jessica A; Smid, Marcela C; Smiley, Sarah; Stamilio, David M

    2017-05-01

    Objective  The primary aim of this study was to determine if there is an association between maternal obesity and cerebral palsy or death in children. Study Design  This is a retrospective cohort analysis of a randomized controlled clinical trial previously performed by the Maternal-Fetal Medicine Units Network. Women in the original trial were included if at high risk for preterm delivery. The present study included singletons enrolled in the original study with complete data. Obese and nonobese women were compared. A secondary analysis comparing class 3 obese or classes 1 to 2 obese women to nonobese women was performed. The primary outcome was a composite of cerebral palsy or perinatal death. Results  In this study, 1,261 nonobese, 339 obese, and 69 morbidly obese women were included. When adjusted for gestational age at delivery and magnesium exposure, there was no association between maternal obesity and child cerebral palsy or death. In the analysis using obesity severity categories, excess risk for adverse outcome appeared confined to the class 3 obese group. Conclusion  In women at high risk of delivering preterm, maternal obesity was not independently associated with child cerebral palsy or death. The association in unadjusted analysis appears to be mediated by preterm birth among obese patients. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  2. Health facility-based maternal death audit in Tigray, Ethiopia

    African Journals Online (AJOL)

    Bernt Lindtjorn

    of the duration of pregnancy, from any cause related to or aggravated by the pregnancy or its management ... understand why women die during maternity (6). Among many risk factors, early marriage puts women at ... antenatal care attended; gestation at time of death; died delivered or undelivered; place of delivery; main.

  3. Maternal deaths at Pelonomi Hospital, Bloemfontein, 1980 -1985

    African Journals Online (AJOL)

    1989-07-01

    Jul 1, 1989 ... other report from southern Mrica. Two-thirds of these deaths occurred in patients in the puerperium and one-third were after abortion. Other causes of maternal mortality in this study correlated well with causes in other studies from populations with similar characteristics.6. - 8Russel'sio statement: 'The same.

  4. Nontraumatic Fat Embolism Found Following Maternal Death after Cesarean Delivery

    Directory of Open Access Journals (Sweden)

    Tabitha Schrufer-Poland

    2015-04-01

    Full Text Available Introduction - Fat embolism is a rare form of nonthrombotic embolization. Limited literature exists regarding the diagnosis of fat embolism during the perinatal period. We present the first case of maternal death that resulted from nontraumatic fat embolization following Cesarean delivery. Case Description - A 29-year-old gravida 1 with a complex medical and surgical history underwent a primary Cesarean delivery at term. On postoperative day 2 the patient was found to be unresponsive. Despite resuscitative efforts, the patient succumbed. Autopsy findings were remarkable for diffuse pulmonary fat emboli. Furthermore, there was no histological evidence of either amniotic fluid embolism or thromboembolism. The primary cause of death was attributed to nontraumatic fat embolization. Discussion - Multiple risk factors may have contributed to the development of nontraumatic fat embolization in our patient. Obstetricians should maintain a high level of suspicion for nontraumatic fat embolization in cases of maternal respiratory decompression and sudden maternal mortality.

  5. Second trimester abortion as a cause of maternal death: a case report.

    Science.gov (United States)

    Avcioglu, Sümeyra Nergiz; Altinkaya, Sündüz Özlem; Küçük, Mert; Zafer, Emre; Sezer, Selda Demircan; Yüksel, Hasan

    2015-01-01

    Each year, an estimated 529 000 maternal deaths occur worldwide. In literature, it is known that maternal mortality can occur during pregnancy, peripartum and also in postpartum period. Although very rare, maternal deaths may occur after spontaneous abortion. In present case, 37 year old G5P4 (Caesarean Section) women was admitted to Adnan Menderes University, Obstetrics and Gynecology clinic with diagnosis of missed abortion at 18 weeks' gestation. She had been hospitalized in the public maternity hospital for five days due to abortus incipience and prolapse of amnion membranes but had no contractions. Fetal heart beats ceased at the second day of hospitalization. Medically induced abortion was recommended but not accepted by the patient. At the fifth day of hospitalization, she was referred to our clinic due to deterioration of general health condition, low blood pressure and tachycardia. In emergency department, it was determined that she was not oriented, had confusion, had blood pressure of 49/25 mmHg and tachycardia. In ultrasonographic examination, 18 week in utero ex fetus was determined and there was free fluid in abdominopelvic cavity. The free fluid was suspected to be amniotic fluid due to rupture of uterus. Laparotomy was performed, no uterine rupture, hematoma or atony was observed. However during laparotomy, a very bad smelling odor, might be due to septicemia, was felt in the operation room. Cardiac arrest occurred during that operation. In autopsy report, it was concluded that maternal death was because of remaining of inutero ex fetus for a long time. In conclusion, although very rare, maternal deaths after spontaneous abortion may occur. Because spontaneous abortion is a common outcome of pregnancy, continued careful, strict monitoring and immediate treatment of especially second trimester spontaneous abortion is recommended to prevent related, disappointing, unexpected maternal deaths.

  6. Preventing Stroke Deaths PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2017-09-06

    This 60 second public service announcement is based on the July 2017 CDC Vital Signs report. Higher opioid prescribing puts patients at risk for addiction and overdose. Learn what can be done about this serious problem.  Created: 9/6/2017 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/6/2017.

  7. Maternal early warning systems-Towards reducing preventable maternal mortality and severe maternal morbidity through improved clinical surveillance and responsiveness.

    Science.gov (United States)

    Zuckerwise, Lisa C; Lipkind, Heather S

    2017-04-01

    Despite increasing awareness of obstetric safety initiatives, maternal mortality and severe maternal morbidity in the United States have continued to increase over the past 20 years. Since results from large-scale surveillance programs suggest that up to 50% of maternal deaths may be preventable, new efforts are focused on developing and testing early warning systems for the obstetric population. Early warning systems are a set of specific clinical signs or symptoms that trigger the awareness of risk and an urgent patient evaluation, with the goal of reducing severe morbidity and mortality through timely diagnosis and treatment. Early warning systems have proven effective at predicting and reducing mortality and severe morbidity in medical, surgical, and critical care patient populations; however, there has been limited research on how to adapt these tools for use in the obstetric population, where physiologic changes of pregnancy render them inadequate. In this article, we review the available obstetric early warning systems and present evidence for their use in reducing maternal mortality and severe maternal morbidity. We also discuss considerations and strategies for implementation and acceptance of these early warning systems for clinical use in obstetrics. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Millennium development Goal 5: progress and challenges in reducing maternal deaths in Ghana.

    Science.gov (United States)

    Kyei-Nimakoh, Minerva; Carolan-Olah, Mary; McCann, Terence V

    2016-03-09

    High maternal deaths in developing countries are recognised as a public health issue. To address this concern, targets were set as part of the Millennium Development Goals, launched in 2000 by the United Nations General Assembly. However, despite focused efforts, the maternal health targets in developing regions may not be achieved by 2015. We highlight progress and challenges in reducing maternal deaths, with a particular focus on Ghana. We discuss key issues like the free maternal healthcare package, transportation and referral concerns, human resources challenges, as well as the introduction of direct-entry midwifery training and the Community-based Health and Planning Services rolled out to specifically help curb poor maternal health outcomes. A key contribution to the country's slow progress towards achieving Millennium Development Goal 5 is that policy choices have often been in response to emergency or advancing problems rather than the use of preventive measures. Ghana can benefit greatly from long-term preventive strategies, the development of human resources, infrastructure and community health education.

  9. Maternal use of oral contraceptives and risk of fetal death

    DEFF Research Database (Denmark)

    Jellesen, R.; Strandberg-Larsen, Katrine; Jørgensen, Torben

    2008-01-01

    Intrauterine exposure to artificial sex hormones such as oral contraceptives may be associated with an increased risk of fetal death. Between 1996 and 2002, a total of 92 719 women were recruited to The Danish National Birth Cohort and interviewed about exposures during pregnancy. Outcome.......2%) women took oral contraceptives during pregnancy. Use of combined oestrogen and progesterone oral contraceptives (COC) or progesterone-only oral contraceptives (POC) during pregnancy was not associated with increased hazard ratios of fetal death compared with non-users, HR 1.01 [95% CI 0.71, 1.45] and HR...... 1.37 [95% CI 0.65, 2.89] respectively. Neither use of COC nor POC prior to pregnancy was associated with fetal death. Stratification by maternal age and smoking showed elevated risks of fetal death for women contraception during pregnancy, but the interactions were...

  10. 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; Jiwani, Safia S; Sanhueza, Antonio; Soliz, Patricia N; Becerra-Posada, Francisco; Espinal, Marcos A

    2016-01-01

    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). 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. 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. 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).

  11. [Maternal deaths due to amniotic fluid embolism. Results from the French confidential enquiry into maternal deaths, 2010-2012].

    Science.gov (United States)

    Morau, E; Proust, A; Ducloy, J-C

    2017-12-01

    Amniotic fluid embolism (AFE) is an unpredictable, dreadful complication of pregnancy or childbirth. EA typically includes in the same lapse of time respiratory, haemodynamic, neurological and hemorrhagic symptoms (from early and severe coagulopathy). Immediate supportive treatment by a multidisciplinary team is the cornerstone of the management. Between 2010 an 2012 in France, 24 deaths were related to AFE giving a maternal mortality ratio of 1/100,000 live births (CI 95% 0.6-1.4). AFE ranks as the second leading cause of direct maternal death. Eight cases over 23 were classified as having some degree of substandard care. Substandard care included delays in performing aggressive surgical treatment or delays in the diagnosis and the treatment of the coagulopathy. Learning points focus on the importance to pay attention on premonitory symptoms, to early assess the clotting status and to train in multidisciplinary team. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  12. Maternal education and age: inequalities in neonatal death.

    Science.gov (United States)

    Fonseca, Sandra Costa; Flores, Patricia Viana Guimarães; Camargo, Kenneth Rochel; Pinheiro, Rejane Sobrino; Coeli, Claudia Medina

    2017-11-17

    Evaluate the interaction between maternal age and education level in neonatal mortality, as well as investigate the temporal evolution of neonatal mortality in each stratum formed by the combination of these two risk factors. A nonconcurrent cohort study, resulting from a probabilistic relationship between the Mortality Information System and the Live Birth Information System. To investigate the risk of neonatal death we performed a logistic regression, with an odds ratio estimate for the combined variable of maternal education and age, as well as the evaluation of additive and multiplicative interaction. The neonatal mortality rate time series, according to maternal education and age, was estimated by the Joinpoint Regression program. The neonatal mortality rate in the period was 8.09‰ and it was higher in newborns of mothers with low education levels: 12.7‰ (adolescent mothers) and 12.4‰ (mother 35 years old or older). Low level of education, without the age effect, increased the chance of neonatal death by 25% (OR = 1.25, 95%CI 1.14-1.36). The isolated effect of age on neonatal death was higher for adolescent mothers (OR = 1.39, 95%CI 1.33-1.46) than for mothers aged ≥ 35 years (OR = 1.16, 95%CI 1.09-1.23). In the time-trend analysis, no age group of women with low education levels presented a reduction in the neonatal mortality rate for the period, as opposed to women with intermediate or high levels of education, where the reduction was significant, around 4% annually. Two more vulnerable groups - adolescents with low levels of education and older women with low levels of education - were identified in relation to the risk of neonatal death and inequality in reducing the mortality rate.

  13. Saving Mothers' Lives: Reviewing maternal deaths to make motherhood safer: 2006-2008. The Eighth Report of the Confidential Enquiries into Maternal Deaths in the United Kingdom.

    LENUS (Irish Health Repository)

    Cantwell, Roch

    2011-03-01

    In the triennium 2006-2008, 261 women in the UK died directly or indirectly related to pregnancy. The overall maternal mortality rate was 11.39 per 100,000 maternities. Direct deaths decreased from 6.24 per 100,000 maternities in 2003-2005 to 4.67 per 100,000 maternities in 2006–2008 (p = 0.02). This decline is predominantly due to the reduction in deaths from thromboembolism and, to a lesser extent, haemorrhage. For the first time there has been a reduction in the inequalities gap, with a significant decrease in maternal mortality rates among those living in the most deprived areas and those in the lowest socio-economic group. Despite a decline in the overall UK maternal mortality rate, there has been an increase in deaths related to genital tract sepsis, particularly from community acquired Group A streptococcal disease. The mortality rate related to sepsis increased from 0.85 deaths per 100,000 maternities in 2003-2005 to 1.13 deaths in 2006-2008, and sepsis is now the most common cause of Direct maternal death. Cardiac disease is the most common cause of Indirect death; the Indirect maternal mortality rate has not changed significantly since 2003-2005. This Confidential Enquiry identified substandard care in 70% of Direct deaths and 55% of Indirect deaths. Many of the identified avoidable factors remain the same as those identified in previous Enquiries. Recommendations for improving care have been developed and are highlighted in this report. Implementing the Top ten recommendations should be prioritised in order to ensure the overall UK maternal mortality rate continues to decline.

  14. How do we reduce maternal deaths due to puerperal sepsis in ...

    African Journals Online (AJOL)

    Puerperal sepsis remains one of the leading causes of maternal deaths in South Africa and a large number of these deaths are avoidable. The National Committee on Confidential Enquiry into Maternal Deaths (NCCEMD) identified these avoidable factors which included missed diagnoses, lack of appreciation of the ...

  15. Estimating the Burden of Maternal and Neonatal Deaths Associated With Jaundice in Bangladesh: Possible Role of Hepatitis E Infection

    Science.gov (United States)

    Halder, Amal K.; Streatfield, Peter K.; Sazzad, Hossain M.S.; Nurul Huda, Tarique M.; Hossain, M. Jahangir; Luby, Stephen P.

    2012-01-01

    Objectives. We estimated the population-based incidence of maternal and neonatal mortality associated with hepatitis E virus (HEV) in Bangladesh. Methods. We analyzed verbal autopsy data from 4 population-based studies in Bangladesh to calculate the maternal and neonatal mortality ratios associated with jaundice during pregnancy. We then reviewed the published literature to estimate the proportion of maternal deaths associated with liver disease during pregnancy that were the result of HEV in hospitals. Results. We found that 19% to 25% of all maternal deaths and 7% to 13% of all neonatal deaths in Bangladesh were associated with jaundice in pregnant women. In the published literature, 58% of deaths in pregnant women with acute liver disease in hospitals were associated with HEV. Conclusions. Jaundice is frequently associated with maternal and neonatal deaths in Bangladesh, and the published literature suggests that HEV may cause many of these deaths. HEV is preventable, and studies to estimate the burden of HEV in endemic countries are urgently needed. PMID:23078501

  16. Facility-Based Maternal Death in Western Africa: A Systematic Review.

    Science.gov (United States)

    Gunawardena, Nathali; Bishwajit, Ghose; Yaya, Sanni

    2018-01-01

    For exploring maternal death, supply and demand-side factors can be characterized by the three delays model developed by Thaddeus and Maine (1994). The model comprises delay in deciding to seek care (delay 1), delay in reaching the health facility (delay 2), and delay in receiving quality care once at the health facility (delay 3). Few studies have comprehensively dealt with the health systems delays that prevent the receipt of timely and appropriate obstetric care once a woman reaches a health facility (phase III delays). The objective of the present study was to identify facility-level barriers in West African health facilities. Electronic databases (Medline, cumulative index to nursing and allied health literature, Centre for Agriculture and Biosciences International Global Health, EMBASE) were searched to identify original research articles from 1996 to 2016. Search terms (and synonyms) related to (1) maternal health care (e.g., obstetric care, perinatal care, maternal health services); (2) facility level (e.g., maternity unit, health facility, phase III, hospital); and (3) Western Africa (e.g., Nigeria, Burkina Faso) were combined. This review followed the preferred reporting items for systematic reviews and meta-analyses. Of the 2103 citations identified, 13 studies were eligible. Studies were conducted in Nigeria, Burkina Faso, Gambia, Guinea, Senegal, and Sierra Leone. 30 facility-level barriers were identified and grouped into 6 themes (human resources, supply and equipment, referral-related, infrastructure, cost-related, patient-related). The most obvious barriers included staff shortages, lack of maternal health services and procedures offered to patients, and lack of necessary medical equipment and supplies in the health-care facilities. This review emphasizes that phase I and phase II barriers are not the only factors preventing women from accessing proper emergency obstetric care. Health-care facilities in Western Africa are inadequately equipped to

  17. Maternal infection and risk of intrapartum death: a population based observational study in South Asia

    Science.gov (United States)

    2013-01-01

    PROM. Interventions for pregnant women with signs of infection, to prevent early neonatal deaths and disability due to asphyxia, should be investigated further in resource-poor populations where the chances of maternal infection are high. PMID:24373126

  18. Modeling maternal mortality in Bangladesh: the role of misoprostol in postpartum hemorrhage prevention

    Science.gov (United States)

    2014-01-01

    Background Bangladesh is one of the few countries that may actually achieve the fifth Millennium Development Goal (MDG) in time, despite skilled birth attendance remaining low. The purpose of this paper is to examine the potential role misoprostol can play in the decline of maternal deaths attributed to postpartum hemorrhage (PPH) in Bangladesh. Methods Using data from a misoprostol and blood loss measurement tool feasibility study in Bangladesh, observed cause specific maternal mortality ratios (MMRs) were estimated and contrasted with expected ratios using estimates from the Bangladesh Maternal Mortality Survey (BMMS) data. Using Crystal Ball 7 we employ Monte Carlo simulation techniques to estimate maternal deaths in four scenarios, each with different levels of misoprostol coverage. These scenarios include project level misoprostol coverage (69%), no (0%), low (40%), and high (80%) misoprostol coverage. Data on receipt of clean delivery kit, use of misoprostol, experience of PPH, and cause of death were used in model assumptions. Results Using project level misoprostol coverage (69%), the mean number of PPH deaths expected was 40 (standard deviation = 8.01) per 100,000 live births. Assuming no misoprostol coverage (0%), the mean number of PPH deaths expected was 51 (standard deviation = 9.30) per 100,000 live births. For low misoprostol coverage (40%), the mean number of PPH deaths expected was 45 (standard deviation = 8.26) per 100,000 live births, and for high misoprostol coverage (80%), the mean number of PPH deaths expected was 38 (standard deviation = 7.04) per 100,000 live births. Conclusion This theoretical exercise hypothesizes that prophylactic use of misoprostol at home births may contribute to a reduction in the risk of death due to PPH, in addition to reducing the incidence of PPH. If findings from this modeling exercise are accurate and uterotonics can prevent maternal death, misoprostol could be the tool countries need to further

  19. Maternal Obesity: Consequences and Prevention Strategies

    Directory of Open Access Journals (Sweden)

    Emre Yanikkerem

    2012-06-01

    Full Text Available Obesity is a medical condition in which excess body fat that it may have an adverse effect on health, leading to life expectancy and increased health problems. In keeping with the general international trend of rising prevalence of obesity, maternal obesity prevalence is rising. According to WHO, the prevalence of obesity in pregnancy ranges from 1.8 to 25.3%. Maternal obesity has been identified to be a risk factor for maternal and perinatal mortality. The aim of this article was reviewed in research about maternal obesity in Pubmed, which published between 2009 and 2010. 7 reviews and 13 studies was examined and they presented under this headings: impacts of maternal obesity in pregnancy, obstetric outcomes of maternal obesity, postpartum outcomes of maternal obesity, impact of maternal obesity on breastfeeding, impact of maternal obesity on procedure of anomaly scan and risk determination, maternal obesity and fetal complications, impact of maternal obesity on Apgar scores, obesity and infertility, pregnancy following bariatric surgery, long term effects of obesity, management of maternal obesity. [TAF Prev Med Bull 2012; 11(3.000: 353-364

  20. Quality of Care: A Review Of Maternal Deaths In A Regional ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    the management of cases, laboratory related issues particularly in relation to blood and blood products as well as promptness of care and adequacy of intensive care facilities and specialists in the hospital were contributory factors to maternal deaths . These are common themes contributing to maternal deaths in developing ...

  1. Maternal deaths in the city of Rio de Janeiro, Brazil, 2000-2003.

    Science.gov (United States)

    Kale, Pauline Lorena; Costa, Antonio Jose Leal

    2009-12-01

    The study describes the characteristics of maternal deaths in the city of Rio de Janeiro, Brazil, during 2000-2003. After investigation by public-health services, 217 maternal deaths were identified among predominantly non-white (48.9%), single (57.1%) women aged 29.6 +/- 7.3 years on average. Direct obstetric causes corresponded to 77.4% of the maternal deaths, mainly due to hypertensive disorders. HIV-related diseases accounted for 4% of the maternal deaths. Almost three-fourths of the mothers who died were aged 20-39 years, although the highest risk of maternal death corresponded to the age-group of 40-49 years (248.9 per 100,000 livebirths). The socioeconomic and demographic profiles of maternal deaths in the city of Rio de Janeiro reflected a vulnerable social situation. Appropriate interventions aimed at reducing maternal mortality need to encompass all women of childbearing age, irrespective of the magnitude of the risk of maternal death.

  2. Heart failure: preventing disease and death worldwide.

    Science.gov (United States)

    Ponikowski, Piotr; Anker, Stefan D; AlHabib, Khalid F; Cowie, Martin R; Force, Thomas L; Hu, Shengshou; Jaarsma, Tiny; Krum, Henry; Rastogi, Vishal; Rohde, Luis E; Samal, Umesh C; Shimokawa, Hiroaki; Budi Siswanto, Bambang; Sliwa, Karen; Filippatos, Gerasimos

    2014-09-01

    Heart failure is a life-threatening disease and addressing it should be considered a global health priority. At present, approximately 26 million people worldwide are living with heart failure. The outlook for such patients is poor, with survival rates worse than those for bowel, breast or prostate cancer. Furthermore, heart failure places great stresses on patients, caregivers and healthcare systems. Demands on healthcare services, in particular, are predicted to increase dramatically over the next decade as patient numbers rise owing to ageing populations, detrimental lifestyle changes and improved survival of those who go on to develop heart failure as the final stage of another disease. It is time to ease the strain on healthcare systems through clear policy initiatives that prioritize heart failure prevention and champion equity of care for all. Despite the burdens that heart failure imposes on society, awareness of the disease is poor. As a result, many premature deaths occur. This is in spite of the fact that most types of heart failure are preventable and that a healthy lifestyle can reduce risk. Even after heart failure has developed, premature deaths could be prevented if people were taught to recognize the symptoms and seek immediate medical attention. Public awareness campaigns focusing on these messages have great potential to improve outcomes for patients with heart failure and ultimately to save lives. Compliance with clinical practice guidelines is also associated with improved outcomes for patients with heart failure. However, in many countries, there is considerable variation in how closely physicians follow guideline recommendations. To promote equity of care, improvements should be encouraged through the use of hospital performance measures and incentives appropriate to the locality. To this end, policies should promote the research required to establish an evidence base for performance measures that reflect improved outcomes for patients

  3. "Near-miss" obstetric events and maternal deaths in Sagamu, Nigeria: a retrospective study

    Directory of Open Access Journals (Sweden)

    Daniel Olusoji J

    2005-11-01

    Full Text Available Abstract Aim To determine the frequency of near-miss (severe acute maternal morbidity and the nature of near-miss events, and comparatively analysed near-miss morbidities and maternal deaths among pregnant women managed over a 3-year period in a Nigerian tertiary centre. Methods Retrospective facility-based review of cases of near-miss and maternal death which occurred between 1 January 2002 and 31 December 2004. Near-miss case definition was based on validated disease-specific criteria, comprising of five diagnostic categories: haemorrhage, hypertensive disorders in pregnancy, dystocia, infection and anaemia. The near-miss morbidities were compared with maternal deaths with respect to demographic features and disease profiles. Mortality indices were determined for various disease processes to appreciate the standard of care provided for life-threatening obstetric conditions. The maternal death to near-miss ratios for the three years were compared to assess the trend in the quality of obstetric care. Results There were 1501 deliveries, 211 near-miss cases and 44 maternal deaths. The total near-miss events were 242 with a decreasing trend from 2002 to 2004. Demographic features of cases of near-miss and maternal death were comparable. Besides infectious morbidity, the categories of complications responsible for near-misses and maternal deaths followed the same order of decreasing frequency. Hypertensive disorders in pregnancy and haemorrhage were responsible for 61.1% of near-miss cases and 50.0% of maternal deaths. More women died after developing severe morbidity due to uterine rupture and infection, with mortality indices of 37.5% and 28.6%, respectively. Early pregnancy complications and antepartum haemorrhage had the lowest mortality indices. Majority of the cases of near-miss (82.5% and maternal death (88.6% were unbooked for antenatal care and delivery in this hospital. Maternal mortality ratio for the period was 2931.4 per 100

  4. Maternal and perinatal death inquiry and response project implementation review in India.

    Science.gov (United States)

    Dikid, Tanzin; Gupta, Madhu; Kaur, Manmeet; Goel, Sonu; Aggarwal, Arun Kumar; Caravotta, Jorge

    2013-04-01

    Profile of maternal deaths in selected districts of four Indian states was studied to examine the regional differences in non-biological causal factors (socioeconomic and sociocultural) in maternal mortality and to examine the method and completeness of implementation of Maternal and Perinatal Death Inquiry and Response (MAPEDIR) process. An integrated qualitative and quantitative method was used to study the MAPEDIR process in selected districts of four states in India, through the use of standardized questionnaire for key informant interviews, participant observation checklist, analysis of verbal autopsy questionnaire, and maternal death reports. A comparison of Profile's maternal deaths investigated showed that women died between 25 and 27 years of age. Half of the women died at home because of inability to afford transport (Delay II) and treatment costs. One third of the deaths had occurred in a health facility (Delay III) because of lack of specialists, equipments or blood. Two thirds of the delays (Delay I) were in seeking medical care. Review of the implementation process of MAPEDIR highlighted that the social audit review model is a unique field based collaborative initiative comprising of stakeholders from various sector in order to improve maternal health programming by reducing maternal mortality. MAPEDIR has been able to identify socio-cultural, economic and health care systems related determinants of maternal deaths. Standardization the mechanism for information data sharing at district, sub-district and village level can maximize the use of available evidence for advocacy and policy shifts by developing policies and interventions suited to local needs.

  5. Preventing the premature death of relationship marketing.

    Science.gov (United States)

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

    1998-01-01

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

  6. Maternal Antiviral Immunoglobulin Accumulates in Neural Tissue of Neonates To Prevent HSV Neurological Disease

    Directory of Open Access Journals (Sweden)

    Yike Jiang

    2017-07-01

    Full Text Available While antibody responses to neurovirulent pathogens are critical for clearance, the extent to which antibodies access the nervous system to ameliorate infection is poorly understood. In this study on herpes simplex virus 1 (HSV-1, we demonstrate that HSV-specific antibodies are present during HSV-1 latency in the nervous systems of both mice and humans. We show that antibody-secreting cells entered the trigeminal ganglion (TG, a key site of HSV infection, and persisted long after the establishment of latent infection. We also demonstrate the ability of passively administered IgG to enter the TG independently of infection, showing that the naive TG is accessible to antibodies. The translational implication of this finding is that human fetal neural tissue could contain HSV-specific maternally derived antibodies. Exploring this possibility, we observed HSV-specific IgG in HSV DNA-negative human fetal TG, suggesting passive transfer of maternal immunity into the prenatal nervous system. To further investigate the role of maternal antibodies in the neonatal nervous system, we established a murine model to demonstrate that maternal IgG can access and persist in neonatal TG. This maternal antibody not only prevented disseminated infection but also completely protected the neonate from neurological disease and death following HSV challenge. Maternal antibodies therefore have a potent protective role in the neonatal nervous system against HSV infection. These findings strongly support the concept that prevention of prenatal and neonatal neurotropic infections can be achieved through maternal immunization.

  7. Facility-Based Maternal Death in Western Africa: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Nathali Gunawardena

    2018-02-01

    Full Text Available BackgroundFor exploring maternal death, supply and demand-side factors can be characterized by the three delays model developed by Thaddeus and Maine (1994. The model comprises delay in deciding to seek care (delay 1, delay in reaching the health facility (delay 2, and delay in receiving quality care once at the health facility (delay 3. Few studies have comprehensively dealt with the health systems delays that prevent the receipt of timely and appropriate obstetric care once a woman reaches a health facility (phase III delays. The objective of the present study was to identify facility-level barriers in West African health facilities.MethodsElectronic databases (Medline, cumulative index to nursing and allied health literature, Centre for Agriculture and Biosciences International Global Health, EMBASE were searched to identify original research articles from 1996 to 2016. Search terms (and synonyms related to (1 maternal health care (e.g., obstetric care, perinatal care, maternal health services; (2 facility level (e.g., maternity unit, health facility, phase III, hospital; and (3 Western Africa (e.g., Nigeria, Burkina Faso were combined. This review followed the preferred reporting items for systematic reviews and meta-analyses.ResultsOf the 2103 citations identified, 13 studies were eligible. Studies were conducted in Nigeria, Burkina Faso, Gambia, Guinea, Senegal, and Sierra Leone. 30 facility-level barriers were identified and grouped into 6 themes (human resources, supply and equipment, referral-related, infrastructure, cost-related, patient-related. The most obvious barriers included staff shortages, lack of maternal health services and procedures offered to patients, and lack of necessary medical equipment and supplies in the health-care facilities.ConclusionThis review emphasizes that phase I and phase II barriers are not the only factors preventing women from accessing proper emergency obstetric care. Health-care facilities in Western

  8. Learning about maternal death and grief in the profession: a pilot qualitative study.

    Science.gov (United States)

    Cauldwell, Matthew; Chappell, Lucy C; Murtagh, Ged; Bewley, Susan

    2015-12-01

    The aim of this study was to explore the impact of maternal death on maternity professionals, and their related professional and personal needs. A qualitative study comprising semi-structured interviews in a UK inner-city academic maternity unit with over 5000 deliveries annually. Purposive sampling was utilized and semi-structured face-to-face interviews were performed with 14 healthcare professionals: four midwives, five doctors in training grades (trainees) and five consultant obstetricians. Identification of key themes was derived by textual analysis. Five main themes were identified: professional culture, organizational culture and external expectation; personal blame and debriefing; professional training; shaping the training; support and counseling. Maternal death has a major impact on professionals' feelings of grief, guilt and shame, which they are reluctant to talk about. Maternity professionals expressed a desire for training to prepare themselves to respond effectively in the event of maternal death. There was ambiguity about "debriefing" within a changing institutional culture. Maternal death is a devastating consequence of pregnancy. If these findings are replicated by interviewing a greater number and breadth of maternity professionals, then healthcare institutions need to develop appropriate training to prepare and help staff, which should improve the support they can give to the bereaved and to each other. © 2015 Nordic Federation of Societies of Obstetrics and Gynecology.

  9. Adverse maternal and fetal outcomes and deaths related to preeclampsia and eclampsia in Haiti.

    Science.gov (United States)

    Raghuraman, Nandini; March, Melissa I; Hacker, Michele R; Modest, Anna Merport; Wenger, Julia; Narcisse, Rulx; Louis David, Jean; Scott, Jennifer; Rana, Sarosh

    2014-10-01

    The purpose of this study was to define the prevalence and clinical characteristics of preeclampsia and eclampsia at a hospital in rural Haiti. This is a retrospective review of women presenting to Hôpital Albert Schweitzer (HAS) in Deschapelles, Haiti with singleton pregnancy and diagnosis of preeclampsia or eclampsia from January 1, 2011 through December 31, 2012. Hospital charts were reviewed to obtain medical and prenatal history, hospital course, delivery information, and fetal/neonatal outcomes. The outcomes included placental abruption, antepartum eclampsia, postpartum eclampsia, maternal death, birthweight Haiti. Such data are essential to developing region-specific systems to prevent preeclampsia-related complications. Copyright © 2014 International Society for the Study of Hypertension in Pregnancy. Published by Elsevier B.V. All rights reserved.

  10. Maternal and fetal cytomegalovirus infection: diagnosis, management, and prevention

    Science.gov (United States)

    Pass, Robert F.; Arav-Boger, Ravit

    2018-01-01

    Congenital cytomegalovirus infection is a major cause of central nervous system and sensory impairments that affect cognition, motor function, hearing, language development, vestibular function, and vision. Although the importance of congenital cytomegalovirus infection is readily evident, the vast majority of maternal and fetal infections are not identified, even in developed countries. Multiple studies of prenatal cytomegalovirus infections have produced a body of knowledge that can inform the clinical approach to suspected or proven maternal and fetal infection. Reliable diagnosis of cytomegalovirus infection during pregnancy and accurate diagnosis of fetal infection are a reality. Approaches to preventing the transmission of cytomegalovirus from mother to fetus and to the treatment of fetal infection are being studied. There is evidence that public health approaches based on hygiene can dramatically reduce the rate of primary maternal cytomegalovirus infections during pregnancy. This review will consider the epidemiology of congenital cytomegalovirus infection, the diagnosis and management of primary infection during pregnancy, and approaches to preventing maternal infection. PMID:29560263

  11. Maternal death and caesarean section in South Africa: Results from ...

    African Journals Online (AJOL)

    Including all cases of death from obstetric haemorrhage where a CS was done, there were 5.5 deaths from haemorrhage for every 10 000 CSs performed. Objective: To scrutinise the contribution or effect of the surgical procedure on the ultimate cause of death by a cross-cutting analysis of the 2011 - 2013 national data.

  12. The sting of death: a case report of breaking bad news with maternal ...

    African Journals Online (AJOL)

    Maternal death stings core deep for the relatives and the service providers in an obstetric unit where they had anticipated a joyful experience from childbirth. We describe a case of death disclosure and breaking bad news in our unit. This was a case of a 34 year old, Para 1+0, who underwent elective caesarean section at ...

  13. The profile of maternal deaths in a district hospital: a five-year review ...

    African Journals Online (AJOL)

    The five leading causes of deaths were non-pregnancy-related sepsis, miscarriage, acute collapse, pregnancy- related sepsis and anaesthetic complications. Thirty patients (49.3%) received substandard care. Conclusion: The profile of maternal deaths at this district hospital differs from the national profile published in ...

  14. Community-Based Cause of Death Study Linked to Maternal and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    While Ethiopia has successfully reduced under-five childhood mortality, there have been slower gains in reducing neonatal (newborn) and maternal mortality rates. About 220,000 children and mothers die every year in Ethiopia. For most, the causes of death are unknown as fewer than 30% of Ethiopia's births and deaths ...

  15. National data system on near miss and maternal death: shifting from maternal risk to public health impact in Nigeria

    Directory of Open Access Journals (Sweden)

    Oladapo Olufemi T

    2009-06-01

    Full Text Available Abstract Background The lack of reliable and up-to-date statistics on maternal deaths and disabilities remains a major challenge to the implementation of Nigeria's Road Map to Accelerate the Millennium Development Goal related to Maternal Health (MDG-5. There are currently no functioning national data sources on maternal deaths and disabilities that could serve as reference points for programme managers, health advocates and policy makers. While awaiting the success of efforts targeted at overcoming the barriers facing establishment of population-based data systems, referral institutions in Nigeria can contribute their quota in the quest towards MDG-5 by providing good quality and reliable information on maternal deaths and disabilities on a continuous basis. This project represents the first opportunity to initiate a scientifically sound and reliable quantitative system of data gathering on maternal health profile in Nigeria. Objective The primary objective is to create a national data system on maternal near miss (MNM and maternal mortality in Nigerian public tertiary institutions. This system will conduct periodically, both regionally and at country level, a review of the magnitude of MNM and maternal deaths, nature of events responsible for MNM and maternal deaths, indices for the quality of care for direct obstetric complications and the health service events surrounding these complications, in an attempt to collectively define and monitor the standard of comprehensive emergency obstetric care in the country. Methods This will be a nationwide cohort study of all women who experience MNM and those who die from pregnancy, childbirth and puerperal complications using uniform criteria among women admitted in tertiary healthcare facilities in the six geopolitical zones in Nigeria. This will be accomplished by establishing a network of all public tertiary obstetric referral institutions that will prospectively collect specific information on

  16. Prediction and Prevention of Sudden Cardiac Death.

    Science.gov (United States)

    Morin, Daniel P; Homoud, Munther K; Estes, N A Mark

    2017-12-01

    Sudden death is a major problem, with significant impact on public health. Many conditions predispose to sudden cardiac death and sudden cardiac arrest (SCA), foremost among them coronary artery disease, and an effective therapy exists in the form of the implantable cardioverter defibrillator. Risk stratification for SCA remains imperfect, especially for patients with nonischemic cardiomyopathy. Ongoing trials may make it easier to identify those at high risk, and potentially those at very low risk, in the future. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Empowering members of a rural southern community in Nigeria to plan to take action to prevent maternal mortality: A participatory action research project.

    Science.gov (United States)

    Esienumoh, Ekpoanwan E; Allotey, Janette; Waterman, Heather

    2018-03-01

    To facilitate the empowerment of members of a rural community to plan to take action to prevent maternal mortality. Globally, about 300,000 maternal deaths occur yearly. Sub-Saharan Africa and Southern Asia regions account for almost all the deaths. Within those regions, India and Nigeria account for over a third of the global maternal deaths. Problem of maternal mortality in Nigeria is multifaceted. About 80% of maternal deaths are avoidable, given strategies which include skilled attendants, emergency obstetric care and community mobilization. In this article, a strategy of community empowerment to plan to take action to prevent maternal mortality is discussed. Participatory action research was utilized. Twelve volunteers were recruited as co-researchers into the study through purposive and snowball sampling who, following an orientation workshop, undertook participatory qualitative data collection with an additional 29 community members. Participatory thematic analysis of the data was undertaken which formed the basis of the plan of action. Community members attributed maternal morbidities and deaths to superstitious causes, delayed referrals by traditional birth attendants, poor transportation and poor resourcing of health facilities. Following critical reflection, actions were planned to empower the people to prevent maternal deaths through: community education and advocacy meetings with stakeholders to improve health and transportation infrastructures; training of existing traditional birth attendants in the interim and initiating their collaboration with skilled birth attendants. The community is a resource which if mobilized through the process of participatory action research, can be empowered to plan to take action in collaboration with skilled birth attendants to prevent maternal mortality. Interventions to prevent maternal deaths should include community empowerment to have better understanding of their circumstances as well as their collaboration with

  18. A maternal death from self-induced medical abortion: a call for action.

    Science.gov (United States)

    Berdzuli, Nino; Pestvenidze, Ekaterine; Lomia, Nino; Stray-Pedersen, Babill

    2017-10-01

    In Georgia, which has a longstanding, liberalised abortion law, the abortion procedure is generally safe if it is performed in a medical facility. However, when socioeconomic barriers prevent women from seeking safe abortion services, some risk their life by self-terminating an unintended pregnancy. We present a case of maternal mortality after a self-induced medical abortion, with the aim to investigate the underlying non-clinical causes of maternal death and the relevant policy implications. A 34-year-old socially vulnerable woman self-administered 10 tablets of oral misoprostol to terminate an 18-week pregnancy. She expelled the fetus the following day. A week later, she developed excessive vaginal bleeding, difficulty in breathing and tachycardia. She was hospitalised and diagnosed with sepsis due to a retained placenta. Uterine curettage and aggressive conservative management, followed by total abdominal hysterectomy, failed to stop the fulminant septic process. The patient's condition deteriorated rapidly and she died 15 h after admission to hospital. Socially disadvantaged women in Georgia have limited access to safe abortion services, and some are impelled to self-induce abortion in order to terminate an unintended pregnancy. Inclusion of family planning and abortion services in the Universal Health Care benefits package for socially vulnerable families may reduce the morbidity and mortality associated with unsafe abortion practices.

  19. Maternal death after oocyte donation at high maternal age: case report

    Directory of Open Access Journals (Sweden)

    Steegers Eric AP

    2008-12-01

    Full Text Available Abstract Background The percentage of women giving birth after the age of 35 increased in many western countries. The number of women remaining childless also increased, mostly due to aging oocytes. The method of oocyte donation offers the possibility for infertile older women to become pregnant. Gestation after oocyte-donation-IVF, however, is not without risks for the mother, especially at advanced age. Case presentation An infertile woman went abroad for oocyte-donation-IVF, since this treatment is not offered in The Netherlands after the age of 45. The first oocyte donation treatment resulted in multiple gestation, but was ended by induced abortion: the woman could not cope with the idea of being pregnant with twins. During the second pregnancy after oocyte donation, at the age of 50, she was mentally more stable. The pregnancy, again a multiple gestation, was uneventful until delivery. Immediately after delivery the woman had hypertension with nausea and vomiting. A few hours later she had an eclamptic fit. HELLP-syndrome was diagnosed. She died due to cerebral haemorrhage. Conclusion In The Netherlands, the age limit for women receiving donor oocytes is 45 years and commercial oocyte donation is forbidden by law. In other countries there is no age limit, the reason why some women are going abroad to receive the treatment of their choice. Advanced age, IVF and twin pregnancy are all risk factors for pre-eclampsia, the leading cause of maternal death in The Netherlands. Patient autonomy is an important ethical principle, but doctors are also bound to the principle of 'not doing harm', and do have the right to refuse medical treatment such as IVF-treatment. The discussion whether women above 50 should have children is still not closed. If the decision is made to offer this treatment to a woman at advanced age, the doctor should counsel her intensively about the risks before treatment is started.

  20. Using evidence to reduce maternal deaths in Nigeria | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-06-10

    Jun 10, 2016 ... It strengthens health information systems in two Nigerian states —Bauchi and Cross River — and trains decision-makers to use local evidence in planning and managing health services. Improving maternal and child health outcomes is a top priority. The initiative uses a social audit and implementation ...

  1. Alcohol consumption in relation to maternal deaths from induced-abortions in Ghana.

    Science.gov (United States)

    Asamoah, Benedict O; Agardh, Anette

    2012-08-06

    The fight against maternal deaths has gained attention as the target date for Millennium Development Goal 5 approaches. Induced-abortion is one of the leading causes of maternal deaths in developing countries which hamper this effort. In Ghana, alcohol consumption and unwanted pregnancies are on the ascendancy. We examined the association between alcohol consumption and maternal mortality from induced-abortion. We further analyzed the factors that lie behind the alcohol consumption patterns in the study population. The data we used was extracted from the Ghana Maternal Health Survey 2007. This was a national survey conducted across the 10 administrative regions of Ghana. The survey identified 4203 female deaths through verbal autopsy, among which 605 were maternal deaths in the 12 to 49 year-old age group. Analysis was done using Statistical software IBM SPSS Statistics 20. A case control study design was used. Cross-tabulations and logistic regression models were used to investigate associations between the different variables. Alcohol consumption was significantly associated with abortion-related maternal deaths. Women who had ever consumed alcohol (OR (adjusted) 2.6, 95% CI 1.38-4.87), frequent consumers (OR (adjusted) 2.6, 95% CI 0.89-7.40) and occasional consumers (OR (adjusted) 2.7, 95% CI 1.29-5.46) were about three times as likely to die from abortion-related causes compared to those who abstained from alcohol. Maternal age, marital status and educational level were found to have a confounding effect on the observed association. Policy actions directed toward reducing abortion-related deaths should consider alcohol consumption, especially among younger women. Policy makers in Ghana should consider increasing the legal age for alcohol consumption. We suggest that information on the health risks posed by alcohol and abortion be disseminated to communities in the informal sector where vulnerable groups can best be reached.

  2. Alcohol consumption in relation to maternal deaths from induced-abortions in Ghana

    Directory of Open Access Journals (Sweden)

    Asamoah Benedict O

    2012-08-01

    Full Text Available Abstract Introduction The fight against maternal deaths has gained attention as the target date for Millennium Development Goal 5 approaches. Induced-abortion is one of the leading causes of maternal deaths in developing countries which hamper this effort. In Ghana, alcohol consumption and unwanted pregnancies are on the ascendancy. We examined the association between alcohol consumption and maternal mortality from induced-abortion. We further analyzed the factors that lie behind the alcohol consumption patterns in the study population. Method The data we used was extracted from the Ghana Maternal Health Survey 2007. This was a national survey conducted across the 10 administrative regions of Ghana. The survey identified 4203 female deaths through verbal autopsy, among which 605 were maternal deaths in the 12 to 49 year-old age group. Analysis was done using Statistical software IBM SPSS Statistics 20. A case control study design was used. Cross-tabulations and logistic regression models were used to investigate associations between the different variables. Results Alcohol consumption was significantly associated with abortion-related maternal deaths. Women who had ever consumed alcohol (OR adjusted 2.6, 95% CI 1.38–4.87, frequent consumers (OR adjusted 2.6, 95% CI 0.89–7.40 and occasional consumers (OR adjusted 2.7, 95% CI 1.29–5.46 were about three times as likely to die from abortion-related causes compared to those who abstained from alcohol. Maternal age, marital status and educational level were found to have a confounding effect on the observed association. Conclusion Policy actions directed toward reducing abortion-related deaths should consider alcohol consumption, especially among younger women. Policy makers in Ghana should consider increasing the legal age for alcohol consumption. We suggest that information on the health risks posed by alcohol and abortion be disseminated to communities in the informal sector where

  3. Alcohol consumption in relation to maternal deaths from induced-abortions in Ghana

    Science.gov (United States)

    2012-01-01

    Introduction The fight against maternal deaths has gained attention as the target date for Millennium Development Goal 5 approaches. Induced-abortion is one of the leading causes of maternal deaths in developing countries which hamper this effort. In Ghana, alcohol consumption and unwanted pregnancies are on the ascendancy. We examined the association between alcohol consumption and maternal mortality from induced-abortion. We further analyzed the factors that lie behind the alcohol consumption patterns in the study population. Method The data we used was extracted from the Ghana Maternal Health Survey 2007. This was a national survey conducted across the 10 administrative regions of Ghana. The survey identified 4203 female deaths through verbal autopsy, among which 605 were maternal deaths in the 12 to 49 year-old age group. Analysis was done using Statistical software IBM SPSS Statistics 20. A case control study design was used. Cross-tabulations and logistic regression models were used to investigate associations between the different variables. Results Alcohol consumption was significantly associated with abortion-related maternal deaths. Women who had ever consumed alcohol (OR adjusted 2.6, 95% CI 1.38–4.87), frequent consumers (OR adjusted 2.6, 95% CI 0.89–7.40) and occasional consumers (OR adjusted 2.7, 95% CI 1.29–5.46) were about three times as likely to die from abortion-related causes compared to those who abstained from alcohol. Maternal age, marital status and educational level were found to have a confounding effect on the observed association. Conclusion Policy actions directed toward reducing abortion-related deaths should consider alcohol consumption, especially among younger women. Policy makers in Ghana should consider increasing the legal age for alcohol consumption. We suggest that information on the health risks posed by alcohol and abortion be disseminated to communities in the informal sector where vulnerable groups can best be

  4. Preventing Heat-Related Illness or Death of Outdoor Workers

    Science.gov (United States)

    Preventing Heat-related Illness or Death of Outdoor Workers Summary Outdoor workers in agricul- ture, construction, and other industries ... a great deal of exertional and environ- mental heat stress that may lead to severe illness or ...

  5. Prevention of Treacher Collins syndrome craniofacial anomalies in mouse models via maternal antioxidant supplementation.

    Science.gov (United States)

    Sakai, Daisuke; Dixon, Jill; Achilleos, Annita; Dixon, Michael; Trainor, Paul A

    2016-01-21

    Craniofacial anomalies account for approximately one-third of all birth defects and are a significant cause of infant mortality. Since the majority of the bones, cartilage and connective tissues that comprise the head and face are derived from a multipotent migratory progenitor cell population called the neural crest, craniofacial disorders are typically attributed to defects in neural crest cell development. Treacher Collins syndrome (TCS) is a disorder of craniofacial development and although TCS arises primarily through autosomal dominant mutations in TCOF1, no clear genotype-phenotype correlation has been documented. Here we show that Tcof1 haploinsufficiency results in oxidative stress-induced DNA damage and neuroepithelial cell death. Consistent with this discovery, maternal treatment with antioxidants minimizes cell death in the neuroepithelium and substantially ameliorates or prevents the pathogenesis of craniofacial anomalies in Tcof1(+/-) mice. Thus maternal antioxidant dietary supplementation may provide an avenue for protection against the pathogenesis of TCS and similar neurocristopathies.

  6. Prevention of congenital cytomegalovirus complications by maternal and neonatal treatments: a systematic review.

    Science.gov (United States)

    Hamilton, Stuart T; van Zuylen, Wendy; Shand, Antonia; Scott, Gillian M; Naing, Zin; Hall, Beverley; Craig, Maria E; Rawlinson, William D

    2014-11-01

    Human cytomegalovirus is the leading non-genetic cause of congenital malformation in developed countries. Congenital CMV may result in fetal and neonatal death or development of serious clinical sequelae. In this review, we identified evidence-based interventions for prevention of congenital CMV at the primary level (prevention of maternal infection), secondary level (risk reduction of fetal infection and disease) and tertiary level (risk reduction of infected neonates being affected by CMV). A systematic review of existing literature revealed 24 eligible studies that met the inclusion criteria. Prevention of maternal infection using hygiene and behavioural interventions reduced maternal seroconversion rates during pregnancy. However, evidence suggested maternal adherence to education on preventative behaviours was a limiting factor. Treatment of maternal CMV infection with hyperimmune globulin (HIG) showed some evidence for efficacy in prevention of fetal infection and fetal/neonatal morbidity with a reasonable safety profile. However, more robust clinical evidence is required before HIG therapy can be routinely recommended. Limited evidence also existed for the safety and efficacy of established CMV antivirals (valaciclovir, ganciclovir and valganciclovir) to treat neonatal consequences of CMV infection, but toxicity and lack of randomised clinical trial data remain major issues. In the absence of a licensed CMV vaccine or robust clinical evidence for anti-CMV therapeutics, patient education and behavioural interventions that emphasise adherence remain the best preventative strategies for congenital CMV. There is a strong need for further data on the use of HIG and other antivirals in pregnancy, as well as the development of less toxic, novel, antiviral agents. Copyright © 2014 John Wiley & Sons, Ltd.

  7. Puerperal sepsis, the leading cause of maternal deaths at a Tertiary University Teaching Hospital in Uganda.

    Science.gov (United States)

    Ngonzi, Joseph; Tornes, Yarine Fajardo; Mukasa, Peter Kivunike; Salongo, Wasswa; Kabakyenga, Jerome; Sezalio, Masembe; Wouters, Kristien; Jacqueym, Yves; Van Geertruyden, Jean-Pierre

    2016-08-05

    Maternal mortality is highest in sub-Saharan Africa. In Uganda, the WHO- MDG 5 (aimed at reducing maternal mortality by 75 % between 1990 and 2015) has not been attained. The current maternal mortality ratio (MMR) in Uganda is 438 per 100,000 live births coming from 550 per 100,000 in 1990. This study sets out to find causes and predictors of maternal deaths in a tertiary University teaching Hospital in Uganda. The study was a retrospective unmatched case control study which was carried out at the maternity unit of Mbarara Regional Referral Hospital (MRRH). The sample included pregnant women aged 15-49 years admitted to the Maternity unit between January 2011 and November 2014. Data from patient charts of 139 maternal deaths (cases) and 417 controls was collected using a standard audit/data extraction form. Multivariable logistic regression analysis was used to assess for the factors associated with maternal mortality. Direct causes of mortality accounted for 77.7 % while indirect causes contributed 22.3 %. The most frequent cause of maternal mortality was puerperal sepsis (30.9 %), followed by obstetric hemorrhage (21.6 %), hypertensive disorders in pregnancy (14.4 %), abortion complications (10.8 %). Malaria was the commonest indirect cause of mortality accounting for 8.92 %. On multivariable logistic regression analysis, the factors associated with maternal mortality were: primary or no education (OR 1.9; 95 % CI, 1.0-3.3); HIV positive sero-status (OR, 3.6; 95 % CI, 1.9-7.0); no antenatal care attendance (OR 3.6; 95 % CI, 1.8-7.0); rural dwellers (OR, 4.5; 95 % CI, 2.5-8.3); having been referred from another health facility (OR 5.0; 95 % CI, 2.9-10.0); delay to seek health care (delay-1) (OR 36.9; 95 % CI, 16.2-84.4). Most maternal deaths occur among mothers from rural areas, uneducated, HIV positive, unbooked mothers (lack of antenatal care), referred mothers in critical conditions and mothers delaying to seek health care. Puerperal sepsis is

  8. Fetal growth and later maternal death, cardiovascular disease and diabetes

    DEFF Research Database (Denmark)

    Lykke, Jacob A; Paidas, Michael J; Triche, Elizabeth W

    2012-01-01

    Low birthweight of the offspring has been associated with increased risk of early death and ischemic heart disease in the mother. However, other measurements of fetal growth than the basic birthweight are more accurate. We investigated the relation between the standardized birthweight by gestatio......Low birthweight of the offspring has been associated with increased risk of early death and ischemic heart disease in the mother. However, other measurements of fetal growth than the basic birthweight are more accurate. We investigated the relation between the standardized birthweight...... by gestational age and gender and the ponderal index and the mother's subsequent mortality and cardiovascular morbidity....

  9. Preventable Trauma Deaths in Ibadan: A Comparison of Revised ...

    African Journals Online (AJOL)

    BACKGROUND: The proportion of preventable trauma-related deaths may be a reflection of the quality of trauma care in a health institution. OBJECTIVE: To classify mortality in trauma patients in the emergency room and to determine the proportion of preventable trauma related mortality in a teaching hospital. METHODS: ...

  10. Maternal deaths in South Africa | Moodley | Obstetrics and ...

    African Journals Online (AJOL)

    The data has also no been subjected to statistical analysis. The “big five” causes of death are non-pregnancy related infections (mainly AIDS), complications of hypertension in pregnancy, obstetric haemorrhage, pregnancy-related sepsis and pre-existing medical conditions. Women 35 years and older were at greater risk of ...

  11. confidential enquiries into institutional maternal deaths in the ...

    African Journals Online (AJOL)

    These hospitals were requested to send a copy of their MDA records for the year 2001 to the SMP. Their records for 2001 (270 deaths) were compared with the .... or family to accept advice from the health provider. Figure 2: Referral source of 306 women that died in hospital, 2001 not stated. 18% self-referral from home.

  12. Preventable deaths following emergency medical dispatch - an audit study

    DEFF Research Database (Denmark)

    Andersen, Mikkel S; Johnsen, Søren; Hansen, Andreas

    2014-01-01

    an ambulance with lights and sirens by the Emergency Medical Communication Centre (EMCC).MethodsAn audit was performed by an external panel of experienced prehospital consultant anaesthesiologists. The panel focused exclusively on the role of the EMCC, assessing whether same-day deaths among 112 callers could...... have been prevented if the EMCC had assessed the situations as highly urgent. The panels¿ assessments were based on review of patient charts and voice-log recordings of 112 calls. All patient related material was reviewed by the audit panel and all cases where then scored as preventable, potentially......¿100 years) and 45.4% were female. The audit panel found no definitively preventable deaths; however, 18 (11.8%) of the analysed same-day deaths (0.02% of all non-high-acuity callers) were found to be potentially preventable. In 13 of these 18 cases, the dispatch protocol was either not used or not used...

  13. Social autopsy for maternal and child deaths: a comprehensive literature review to examine the concept and the development of the method.

    Science.gov (United States)

    Kalter, Henry D; Salgado, Rene; Babille, Marzio; Koffi, Alain K; Black, Robert E

    2011-08-05

    "Social autopsy" refers to an interview process aimed at identifying social, behavioral, and health systems contributors to maternal and child deaths. It is often combined with a verbal autopsy interview to establish the biological cause of death. Two complementary purposes of social autopsy include providing population-level data to health care programmers and policymakers to utilize in developing more effective strategies for delivering maternal and child health care technologies, and increasing awareness of maternal and child death as preventable problems in order to empower communities to participate and engage health programs to increase their responsiveness and accountability.Through a comprehensive review of the literature, this paper examines the concept and development of social autopsy, focusing on the contributions of the Pathway Analysis format for child deaths and the Maternal and Perinatal Death Inquiry and Response program in India to social autopsy's success in meeting key objectives. The Pathway Analysis social autopsy format, based on the Pathway to Survival model designed to support the Integrated Management of Childhood Illness approach, was developed from 1995 to 2001 and has been utilized in studies in Asia, Africa, and Latin America. Adoption of the Pathway model has enriched the data gathered on care seeking for child illnesses and supported the development of demand- and supply-side interventions. The instrument has recently been updated to improve the assessment of neonatal deaths and is soon to be utilized in large-scale population-representative verbal/social autopsy studies in several African countries. Maternal death audit, starting with confidential inquiries into maternal deaths in Britain more than 50 years ago, is a long-accepted strategy for reducing maternal mortality. More recently, maternal social autopsy studies that supported health programming have been conducted in several developing countries. From 2005 to 2009, 10 high

  14. Social autopsy for maternal and child deaths: a comprehensive literature review to examine the concept and the development of the method

    Directory of Open Access Journals (Sweden)

    Koffi Alain K

    2011-08-01

    Full Text Available Abstract "Social autopsy" refers to an interview process aimed at identifying social, behavioral, and health systems contributors to maternal and child deaths. It is often combined with a verbal autopsy interview to establish the biological cause of death. Two complementary purposes of social autopsy include providing population-level data to health care programmers and policymakers to utilize in developing more effective strategies for delivering maternal and child health care technologies, and increasing awareness of maternal and child death as preventable problems in order to empower communities to participate and engage health programs to increase their responsiveness and accountability. Through a comprehensive review of the literature, this paper examines the concept and development of social autopsy, focusing on the contributions of the Pathway Analysis format for child deaths and the Maternal and Perinatal Death Inquiry and Response program in India to social autopsy's success in meeting key objectives. The Pathway Analysis social autopsy format, based on the Pathway to Survival model designed to support the Integrated Management of Childhood Illness approach, was developed from 1995 to 2001 and has been utilized in studies in Asia, Africa, and Latin America. Adoption of the Pathway model has enriched the data gathered on care seeking for child illnesses and supported the development of demand- and supply-side interventions. The instrument has recently been updated to improve the assessment of neonatal deaths and is soon to be utilized in large-scale population-representative verbal/social autopsy studies in several African countries. Maternal death audit, starting with confidential inquiries into maternal deaths in Britain more than 50 years ago, is a long-accepted strategy for reducing maternal mortality. More recently, maternal social autopsy studies that supported health programming have been conducted in several developing countries

  15. A health strategy to reduce eclampsia and maternal and infant death ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... are recognized and treated. This requires trained birth attendants and appropriate equipment for early and accurate detection. This project aims to test interventions that improve monitoring of pregnant women for pre-eclampsia and eclampsia - conditions that, if left untreated, can result in maternal and neonatal deaths.

  16. Prevention and management of maternal obesity in pregnancy

    OpenAIRE

    E. Alexopoulou; N. Giannousi; I. K. Thanasas

    2017-01-01

    Nowadays obesity is one of the most important nutritional problems with features contemporary epidemic which concerns not only the developed but also the developing countries. Obesity during pregnancy associate with maternal and perinatal risks that make the management of obesity, before and during pregnancy imperative. The best and most effective treatment of obesity in pregnancy is prevention. A healthy diet and regular exercise of pregnant woman is crucial for the normal dev...

  17. Maternal Deaths from Induced Abortions | Adefuye | Tropical Journal ...

    African Journals Online (AJOL)

    Context: Unsafe abortion has grave implications for the life of a woman and her future reproductive career. Efforts to find the reasons underlying how a woman gets to the point of having an unsafe abortion, and means of preventing and minimising complications arising thereby are highly desirable. Objective: To find the ...

  18. The major clinical determinants of maternal death among obstetric near-miss patients: a tertiary centre experience

    International Nuclear Information System (INIS)

    Simsek, Y.; Yilmaz, E.; Celik, E.

    2013-01-01

    Objective: To evaluate the characteristics of obstetric near-miss patients to clarify the major risk factors of maternal mortality. Methods: From among the patients referred to the Department of Obstetrics and Gynaecology, Inonu University of Medical Sciences, Turkey, between August 1, 2010 and March 1, 2012, electronic records of obstetric near-miss cases were retrospectively analysed. The obstetric and demographic characteristics of cases that were successfully treated (Group 1) as well as cases with maternal death (Group 2) were analysed and compared. SPSS 11.5 was used for statistical analysis. Results: Of the total 2687 cases handled during the study period, 95 (3.53%) were of the near-miss nature. The most frequently encountered underlying aetiology was severe preeclampsia (n=55; 57.89%) and haemolysis, elevated liver enzymes, low platelet count syndrome (n=20; 21.1%). These were followed by cases of postpartum bleeding (n=18; 18.9%). Maternal mortality occurred in 10 (10.5%) patients, representing Group 2. The amount of haemorrhage and blood transfused were significantly higher in the group. Maternal mortality cases had also significantly longer duration of intensive care unit admission. Conclusion: Early diagnosis and immediate management of the complications noted by the study can be the most important measures to prevent the occurrence of mortality. (author)

  19. Active management of third stage of labour, post–partum haemorrhage and maternal death rate in the Vanga Health Zone, Province of Bandundu, Democratic Republic of the Congo

    Directory of Open Access Journals (Sweden)

    Jean-Pierre Fina Lubaki

    2010-03-01

    Full Text Available Background: Post-partum haemorrhage (PPH is the single largest cause of maternal death worldwide and a particular burden for developing countries. In Africa, about 33.9 % of maternal deaths are due to PPH. In the Democratic Republic of the Congo (DRC, the prevalence of PPH is unknown. PPH can be prevented with active management of the third stage of labour (AMTSL. Objectives: To describe the practice of AMTSL in Vanga Health Zone and to calculate the incidence of PPH in Vanga Health Zone.Method: An intervention study with post-test-only design was conducted among health maternity wards using a data collection sheet to obtain information. All pregnant women attending Vanga Health maternity wards constituted the study population. Frequencies were determined for variables of interest.Results: From April 2007 to March 2008, 6339 deliveries took place at Vanga Health maternity wards, representing 71% of the institutional delivery rate. The number of deliveries realised with the practice of (AMTSL were 5562; 366 cases of PPH were reported, making an incidence of 5.77%. Three cases of maternal deaths – two of which were related to PPH – were reported during the study period, which means there was a decline of 70% compared with the previous two years.Conclusion: The prevalence of PPH has been estimated to be 5.77%; PPH represents the cause of 67% of all maternal deaths. The extension of AMTSL practice, combined with the assurance of better supplies of oxytocin to enhance drug management, is strongly advised/suggested. As a number of births still take place outside the health maternity wards, the introduction of oral misoprostol could be considered a part of AMTSL for use by patients being treated by traditional midwives.

  20. Preliminary report on maternal deaths in the Southern Highlands of Tanzania in 1983.

    Science.gov (United States)

    Price, T G

    1984-09-01

    An analysis of causes of maternal deaths in the Southern Highlands Zone of Tanzania, concentrating on avoidable factors contributing to these deaths, was conducted in 1983. Deaths were ascertained by forms sent to doctors in hospitals and assistants in health centers, by visiting hospital and centers regularly, and from reports to Regional Medical Officers. The majority of deaths occurred in hospitals, producing a maternal mortality rate of 2.5/1000 in hospitals, compared to 0.8/1000 for the Zone overall. Total numbers and notable cases were discussed in each of the following etiologies: ectopic pregnancy (1), sepsis after abortion (20), placenta previa (3), eclampsia (4), postpartum hemorrhage (21), anemia (3), obstructed labor (6), puerperal infection (10), sepsis after surgery (7), puerperal pulmonary embolism (2), aspiration after anesthesia (1), herbal medicines (2). The greatest number of deaths were in gravida 3 women. The main avoidable factors were lack of blood for transfusion, no partogram being kept in labor, and risk factors noted but not acted upon. Blood was not available for several reasons: blood not kept in maternity ward, equipment not available to transfuse and relatives refused to give blood. Some other avoidable risk factors were: lack of or slow transport to facility, interference abortion, no antenatal care, lack of gas gangrene serum, packing vagina with cloths to stop bleeding, staff errors. It was felt that isolation of rural doctors contributed to errors, which may possibly be avoided by holding periodic seminars and reviews.

  1. Pedestrian deaths in children--potential for prevention.

    LENUS (Irish Health Repository)

    Hamilton, K

    2015-01-01

    The National Paediatric Mortality Database was reviewed for the six year period 1st January 2006 to 31st December 2011 and all pedestrian deaths extracted, after review of available data the deaths were categorized as either traffic or non-traffic related. There were 45 child pedestrian fatalities in the period examined. Traffic related deaths accounted for 26 (58%) vs. 19 (42%) non-traffic related. Analysis of the deaths showed there was a male preponderance 28 (62%), weekend trend 22 (49%) with an evening 16 (35%) and summer peak 20 (44%). The highest proportion of deaths occurred in the 1-4 year age group 24 (53%), with 13 (28%) due to low speed vehicle rollovers, mainly occurring in residential driveways 8 (61%). Child pedestrian fatalities are highly preventable through the modification of risk factors including behavioural, social and environmental. Preventative action needs to be addressed, particularly in relation to non-traffic related deaths i.e, low speed vehicle rollovers.

  2. Minimizing Preventable Deaths: The Should Be Focus In Ethiopian ...

    African Journals Online (AJOL)

    user

    The health sector is one of the recipients of the investment with aim of minimizing preventable morbidities and ... Hospital leaders need to accurately identify the possible causes of death while patients are on care. (type, phase of ... system between the referring and recipient institution must be designed and implemented.

  3. [Sport-related sudden death and its prevention].

    Science.gov (United States)

    Brion, Richard

    2010-10-01

    Sudden death of sportspersons is frequently in the news but is relatively uncommon when the total number of sudden deaths is taken into account (1500 vs 40 000 per year in France for example). Sport-related sudden death is often due to an unrecognized or underestimated cardiovascular disorder. The immediate causes of this dramatic event are age-dependent. Before 35, the most frequent causes are hypertrophic cardiomyopathy and arythmogenic right ventricular cardiomyopathy, while complications of coronary atheroma predominate later. Prevention begins with screening, which remains imperfect. Patients with cardiovascular disorders at risk of sudden death must adapt their sports activities accordingly. Knowledge of life-saving first-aid procedures by those supervising sports activities can improve the prognosis.

  4. Strategies for the prevention of sudden cardiac death during sports.

    Science.gov (United States)

    Corrado, Domenico; Drezner, Jonathan; Basso, Cristina; Pelliccia, Antonio; Thiene, Gaetano

    2011-04-01

    Sudden cardiac death of a young athlete is the most tragic event in sports and devastates the family, the sports medicine team, and the local community. Such a fatality represents the first manifestation of cardiac disease in up to 80% of young athletes who remain asymptomatic before sudden cardiac arrest occurs; this explains the limited power of screening modalities based solely on history and physical examination. The long-running Italian experience showed that electrocardiogram (ECG) screening definitively improves the sensitivity of pre-participation evaluation for heart diseases and substantially reduces the risk of death in the athletic field (primary prevention). However, some cardiac conditions, such as coronary artery diseases, present no abnormalities on 12-lead ECG. Moreover, cardiac arrest due to non-penetrating chest injury (commotio cordis) cannot be prevented by screening. This justifies the efforts for implementing programmes of early external defibrillation of unpredictable arrhythmic cardiac arrest. This article reviews the epidemiology of sudden cardiac arrest in the athlete in terms of incidence, sport-related risk, underlying causes, and the currently available prevention programmes such as pre-participation screening and early external defibrillation by using automated external defibrillators. The best strategy is to combine synergistically primary prevention of sudden cardiac death by pre-participation identification of athletes affected by at-risk cardiomyopathies and secondary prevention with back-up defibrillation of unpredictable sudden cardiac arrest on the athletic field.

  5. Substandard emergency obstetric care - a confidential enquiry into maternal deaths at a regional hospital in Tanzania

    DEFF Research Database (Denmark)

    Sorensen, Bjarke Lund; Elsass, Peter; Nielsen, Brigitte Bruun

    2010-01-01

    for major substandard care. Hospital based maternal deaths between 2006 and 2008 (35 months) were included. Of 68 registered maternal deaths sufficient information for reviewing was retrieved for 62 cases (91%). As a supplement, in-depth interviews with staff about the underlying causes of substandard care...... in 46 (74%) of the 62 cases reviewed. During the same time period MDA identified substandard care in 18 cases. Staff perceived poor organization of work and lack of training as important causes for substandard care. Local MDA was considered useful although time-consuming and sometimes threatening......, and staff dedication to the process was questioned. CONCLUSION: Quality assurance of emergency obstetric care might be strengthened by supplementing internal MDA with external CE....

  6. Postpartum haemorrhage: a preventable cause of maternal mortality

    International Nuclear Information System (INIS)

    Shaheen, B.; Hassan, L.

    2007-01-01

    To assess the preventable predictors of severe postpartum haemorrhage and the adverse outcome associated with it. All the admitted patients who developed severe postpartum haemorrhage (>1500 ml) were included in the study. Clinical and sociodemographic data was obtained along with results of investigations to categorize the complications encountered. Odds ratio (OR) and 95% confidence intervals were determined. During the study period, 75 out of 4683 obstetrical admissions, developed severe postpartum haemorrhage (1.6 %). About 65% of the patients were admitted with some other complications including obstructed labour, antepartum haemorrhage and eclampsia. The risk factors were grand multiparity (OR=3.4), pre-eclampsia (OR=2.75), antepartum haemorrhage (OR=13.35), active labour of more than 10 hours (OR=46.92), twin delivery (OR=3.25), instrumental delivery (OR=8.62) and caesarean section (OR=9.74). Maternal mortality in these cases was 2.66% and residual morbidity being 40%. Birth attendant other than doctor and delivery outside the study unit were significantly associated with the adverse outcome in these patients. Maternal outcome associated with postpartum haemorrhage is a function of care given during labour and postnatal period with early diagnosis and management of the complication and its risk factors, being the key of good maternal outcome. (author)

  7. A review of maternal deaths at Goroka General Hospital, Papua New Guinea 2005-2008.

    Science.gov (United States)

    Sanga, Karen; de Costa, Caroline; Mola, Glen

    2010-02-01

    Papua New Guinea is a developing country with a population of six million, facing significant geographical, cultural and economic barriers to the provision of antenatal and intrapartum care. The maternal mortality ratio (MMR) is an internationally regarded index of the quality of a country's maternity services; the most recently reported MMR for Papua New Guinea of 773 deaths per 100 000 births is one of the highest in the world. To review information about women who died from pregnancy-related causes, both direct and indirect, in the Goroka General Hospital (GGH) during the period 1st January 2005 to 31st May 2008. A retrospective review was undertaken of the charts of women recorded as dying in the Obstetrics and Gynecology (O&G) ward of GGH in the study period. The charts of 21 women who died from pregnancy-related causes were reviewed and information collated. Puerperal sepsis and sepsis complicating unsafe abortion were the most common causes of maternal death accounting for 48% deaths. Other causes included ectopic pregnancy and postpartum haemorrhage. Contributing factors included residence in a rural area, geographical and transport difficulties accessing care, non-use of family planning services, non-booking for antenatal care and late presentation in pregnancy or labour, and under-resourcing of services at GGH. The socio-economic status of most of the women was low, and where educational attainments were recorded these were also low. 71% of women identified themselves as practising Christians. Better outreach services to provide health information and antenatal care, with specific counselling about the need for supervised delivery, are urgently required in the Eastern Highlands Province that GGH serves if numbers of maternal deaths are to be reduced. Working through churches in the region may be the most appropriate way to provide information and services to women because a majority of women adhere to Christianity and can be reached in this way.

  8. Improving obstetric care in low-resource settings: implementation of facility-based maternal death reviews in five pilot hospitals in Senegal

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    Fournier Pierre

    2009-07-01

    Full Text Available Abstract Background In sub-Saharan Africa, maternal and perinatal mortality and morbidity are major problems. Service availability and quality of care in health facilities are heterogeneous and most often inadequate. In resource-poor settings, the facility-based maternal death review or audit is one of the most promising strategies to improve health service performance. We aim to explore and describe health workers' perceptions of facility-based maternal death reviews and to identify barriers to and facilitators of the implementation of this approach in pilot health facilities of Senegal. Methods This study was conducted in five reference hospitals in Senegal with different characteristics. Data were collected from focus group discussions, participant observations of audit meetings, audit documents and interviews with the staff of the maternity unit. Data were analysed by means of both quantitative and qualitative approaches. Results Health professionals and service administrators were receptive and adhered relatively well to the process and the results of the audits, although some considered the situation destabilizing or even threatening. The main barriers to the implementation of maternal deaths reviews were: (1 bad quality of information in medical files; (2 non-participation of the head of department in the audit meetings; (3 lack of feedback to the staff who did not attend the audit meetings. The main facilitators were: (1 high level of professional qualifications or experience of the data collector; (2 involvement of the head of the maternity unit, acting as a moderator during the audit meetings; (3 participation of managers in the audit session to plan appropriate and realistic actions to prevent other maternal deaths. Conclusion The identification of the barriers to and the facilitators of the implementation of maternal death reviews is an essential step for the future adaptation of this method in countries with few resources. We

  9. Embryonic death is linked to maternal identity in the leatherback turtle (Dermochelys coriacea.

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    Anthony R Rafferty

    Full Text Available Leatherback turtles have an average global hatching success rate of ~50%, lower than other marine turtle species. Embryonic death has been linked to environmental factors such as precipitation and temperature, although, there is still a lot of variability that remains to be explained. We examined how nesting season, the time of nesting each season, the relative position of each clutch laid by each female each season, maternal identity and associated factors such as reproductive experience of the female (new nester versus remigrant and period of egg retention between clutches (interclutch interval affected hatching success and stage of embryonic death in failed eggs of leatherback turtles nesting at Playa Grande, Costa Rica. Data were collected during five nesting seasons from 2004/05 to 2008/09. Mean hatching success was 50.4%. Nesting season significantly influenced hatching success in addition to early and late stage embryonic death. Neither clutch position nor nesting time during the season had a significant affect on hatching success or the stage of embryonic death. Some leatherback females consistently produced nests with higher hatching success rates than others. Remigrant females arrived earlier to nest, produced more clutches and had higher rates of hatching success than new nesters. Reproductive experience did not affect stage of death or the duration of the interclutch interval. The length of interclutch interval had a significant affect on the proportion of eggs that failed in each clutch and the developmental stage they died at. Intrinsic factors such as maternal identity are playing a role in affecting embryonic death in the leatherback turtle.

  10. Embryonic Death Is Linked to Maternal Identity in the Leatherback Turtle (Dermochelys coriacea)

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    Rafferty, Anthony R.; Santidrián Tomillo, Pilar; Spotila, James R.; Paladino, Frank V.; Reina, Richard D.

    2011-01-01

    Leatherback turtles have an average global hatching success rate of ∼50%, lower than other marine turtle species. Embryonic death has been linked to environmental factors such as precipitation and temperature, although, there is still a lot of variability that remains to be explained. We examined how nesting season, the time of nesting each season, the relative position of each clutch laid by each female each season, maternal identity and associated factors such as reproductive experience of the female (new nester versus remigrant) and period of egg retention between clutches (interclutch interval) affected hatching success and stage of embryonic death in failed eggs of leatherback turtles nesting at Playa Grande, Costa Rica. Data were collected during five nesting seasons from 2004/05 to 2008/09. Mean hatching success was 50.4%. Nesting season significantly influenced hatching success in addition to early and late stage embryonic death. Neither clutch position nor nesting time during the season had a significant affect on hatching success or the stage of embryonic death. Some leatherback females consistently produced nests with higher hatching success rates than others. Remigrant females arrived earlier to nest, produced more clutches and had higher rates of hatching success than new nesters. Reproductive experience did not affect stage of death or the duration of the interclutch interval. The length of interclutch interval had a significant affect on the proportion of eggs that failed in each clutch and the developmental stage they died at. Intrinsic factors such as maternal identity are playing a role in affecting embryonic death in the leatherback turtle. PMID:21695086

  11. Piecing together the maternal death puzzle through narratives: the three delays model revisited.

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    Viva Combs Thorsen

    Full Text Available BACKGROUND: In Malawi maternal mortality continues to be a major public health challenge. Going beyond the numbers to form a more complete view of why women die is critical to improving access to and quality of emergency obstetric care. The objective of the current study was to identify the socio-cultural and facility-based factors that contributed to maternal deaths in the district of Lilongwe, Malawi. METHODS: Retrospectively, 32 maternal death cases that occurred between January 1, 2011 and June 30, 2011 were reviewed independently by two gynecologists/obstetricians. Interviews were conducted with healthcare staff, family members, neighbors, and traditional birth attendants. Guided by the grounded theory approach, interview transcripts were analyzed manually and continuously. Emerging, recurring themes were identified and excerpts from the transcripts were categorized according to the Three Delays Model (3Ds. RESULTS: Sixteen deaths were due to direct obstetric complications, sepsis and hemorrhage being most common. Sixteen deaths were due to indirect causes with the main cause being anemia, followed by HIV and heart disease. Lack of recognizing signs, symptoms, and severity of the situation; using traditional Birth Attendant services; low female literacy level; delayed access to transport; hardship of long distance and physical terrain; delayed prompt quality emergency obstetric care; and delayed care while at the hospital due to patient refusal or concealment were observed. According to the 3Ds, the most common delay observed was in receiving treatment upon reaching the facility due to referral delays, missed diagnoses, lack of blood, lack of drugs, or inadequate care, and severe mismanagement.

  12. Maternal death inquiry and response in India - the impact of contextual factors on defining an optimal model to help meet critical maternal health policy objectives

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    Kalter Henry D

    2011-11-01

    Full Text Available Abstract Background Maternal death reviews have been utilized in several countries as a means of identifying social and health care quality issues affecting maternal survival. From 2005 to 2009, a standardized community-based maternal death inquiry and response initiative was implemented in eight Indian states with the aim of addressing critical maternal health policy objectives. However, state-specific contextual factors strongly influenced the effort's success. This paper examines the impact and implications of the contextual factors. Methods We identified community, public health systems and governance related contextual factors thought to affect the implementation, utilization and up-scaling of the death inquiry process. Then, according to selected indicators, we documented the contextual factors' presence and their impact on the process' success in helping meet critical maternal health policy objectives in four districts of Rajasthan, Madhya Pradesh and West Bengal. Based on this assessment, we propose an optimal model for conducting community-based maternal death inquiries in India and similar settings. Results The death inquiry process led to increases in maternal death notification and investigation whether civil society or government took charge of these tasks, stimulated sharing of the findings in multiple settings and contributed to the development of numerous evidence-based local, district and statewide maternal health interventions. NGO inputs were essential where communities, public health systems and governance were weak and boosted effectiveness in stronger settings. Public health systems participation was enabled by responsive and accountable governance. Communities participated most successfully through India's established local governance Panchayat Raj Institutions. In one instance this led to the development of a multi-faceted intervention well-integrated at multiple levels. Conclusions The impact of several contextual

  13. Maternal death inquiry and response in India--the impact of contextual factors on defining an optimal model to help meet critical maternal health policy objectives.

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    Kalter, Henry D; Mohan, Pavitra; Mishra, Archana; Gaonkar, Narayan; Biswas, Akhil B; Balakrishnan, Sudha; Arya, Gaurav; Babille, Marzio

    2011-11-30

    Maternal death reviews have been utilized in several countries as a means of identifying social and health care quality issues affecting maternal survival. From 2005 to 2009, a standardized community-based maternal death inquiry and response initiative was implemented in eight Indian states with the aim of addressing critical maternal health policy objectives. However, state-specific contextual factors strongly influenced the effort's success. This paper examines the impact and implications of the contextual factors. We identified community, public health systems and governance related contextual factors thought to affect the implementation, utilization and up-scaling of the death inquiry process. Then, according to selected indicators, we documented the contextual factors' presence and their impact on the process' success in helping meet critical maternal health policy objectives in four districts of Rajasthan, Madhya Pradesh and West Bengal. Based on this assessment, we propose an optimal model for conducting community-based maternal death inquiries in India and similar settings. The death inquiry process led to increases in maternal death notification and investigation whether civil society or government took charge of these tasks, stimulated sharing of the findings in multiple settings and contributed to the development of numerous evidence-based local, district and statewide maternal health interventions. NGO inputs were essential where communities, public health systems and governance were weak and boosted effectiveness in stronger settings. Public health systems participation was enabled by responsive and accountable governance. Communities participated most successfully through India's established local governance Panchayat Raj Institutions. In one instance this led to the development of a multi-faceted intervention well-integrated at multiple levels. The impact of several contextual factors on the death inquiry process could be discerned, and suggested an

  14. Preventing deaths from cryptococcal meningitis: from bench to bedside.

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    Roy, Monika; Chiller, Tom

    2011-09-01

    Cryptococcal meningitis (CM), a fungal disease caused by Cryptococcus spp., is the most common form of meningitis and a leading cause of death among persons with HIV/AIDS in sub-Saharan Africa. Detection of cryptococcal antigen, which is present several weeks before overt signs of meningitis develop, provides an opportunity to detect infection early. Screening persons with HIV for cryptococcal infection when they access healthcare can identify asymptomatic infected patients allowing for prompt treatment and prevention of death. A newly developed point-of-care assay for cryptococcal antigen, as well as growing evidence supporting the utility and cost-effectiveness of screening, are further reasons to consider broad implementation of cryptococcal screening in countries with a high burden of cryptococcal disease.

  15. Prevention and management of maternal obesity in pregnancy

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    E. Alexopoulou

    2017-03-01

    Full Text Available Nowadays obesity is one of the most important nutritional problems with features contemporary epidemic which concerns not only the developed but also the developing countries. Obesity during pregnancy associate with maternal and perinatal risks that make the management of obesity, before and during pregnancy imperative. The best and most effective treatment of obesity in pregnancy is prevention. A healthy diet and regular exercise of pregnant woman is crucial for the normal development of pregnancy. Moreover every obese pregnant woman should be informed about the importance of calorie - intake regulation and weight reduction both before and after pregnancy. Additional therapeutic options are bariatric surgical procedures that a woman can have before pregnancy and anticoagulation therapy during pregnancy. This article attempts brief review on the current scientific knowledge that exists about the role of nutrition and physical activity in controlling the weight of obese pregnant women and its beneficial contribution to the health of both the mother and the newborn.

  16. Association between maternal death and cesarean section in Latin America: A systematic literature review.

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    Fahmy, Walid Makin; Crispim, Cibele Aparecida; Cliffe, Susan

    2018-04-01

    it is critically important to explore a possible relationship between cesarean section and maternal mortality in Latin America, where the highest cesarean section rates in the world are found. Our aim was to conduct a systematic literature review on the relationship between maternal death and caesarean section in Latin America. we undertook a systematic review through six electronic databases. Studies that reported any association analysis between maternal mortality and the mode of delivery in Latin America were included. Papers that fulfilled the inclusion criteria were then read fully, and a quality assessment was conducted with the PROMPT tool. seven articles were identified for final analysis, all of which were observational studies. Most of the studies were retrospective (6) and one was prospective. Of the retrospective studies, 3 were case control and 3 were cross-sectional. Most of the publications on this topic suggest that there may be an increased risk of maternal mortality with cesarean section compared with vaginal birth (odds ratio ranging from 1.6 to 7.08). However, it is evident that there is a lack of studies with this subject, especially those that take into account the differences in risk between women delivered by cesarean section or by vaginal birth. most of the articles showed that there may be an increased risk of maternal mortality with cesarean section compared with vaginal birth. However, it is clear that there is a limited number of studies published on this issue. Additional studies with a better methodological design should be conducted. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. Uterine rupture, obstetrical hemorrhage and maternal death. «The Rite» (2011

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    Oscar Rubén TREVIÑO MONTEMAYOR

    2016-10-01

    Full Text Available In the film The Rite, a seminarist is shown with doubts about his religious beliefs, therefore is sent with a mentor, the Father and exorcist Lucas who is performing an exorcism session to a young pregnant woman apparently affected by demonic possession. During the sessions the patient presents exacerbation of the signs and is hospitalized, acutely suffering from obstetric hemorrhage with loss of the product of pregnancy, culminating in maternal death. It is intended to present to uterine rupture as a diagnostic possibility, with discussion of this diagnostic entity, and then emphasize the usefulness of cinema in medical education in general medicine and specialty area.

  18. Use of Gastrostomy Tube to Prevent Maternal PKU Syndrome.

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    Schwoerer, Jessica A Scott; Obernolte, Lisa; Van Calcar, Sandra; Heighway, Susan; Bankowski, Heather; Williams, Phillip; Rice, Gregory

    2012-01-01

    Maternal Phenylketonuria Syndrome (MPKU) can occur in infants born to mothers with PKU with poor metabolic control during pregnancy. Elevated phenylalanine (phe) acts as a teratogen to the developing fetus with consequences including intellectual disability, microcephaly, facial dysmorphism, growth retardation, and congenital heart disease. MPKU can be prevented if metabolic control is achieved by 8-10 weeks gestation. If control is not achieved, there is a significant risk for MPKU. Therefore, in women with poor metabolic control at time of pregnancy, establishing metabolic control quickly is important.Clinically, establishing metabolic control in women with PKU can present challenges. Social issues, psychological issues, and insufficient education about PKU play an important role in a patient's inability to reinstitute this challenging diet. Maintaining phe levels within a range to allow for infant growth, while preventing toxicity, is challenging, particularly for those women who no longer follow the PKU diet. Gastrostomy tube placement is an option to deliver medical formula to women who are unable to restart diet due to severe nausea or palatability issues.Here we discuss two pregnancies in which a gastrostomy tube was placed to achieve metabolic control after other measures failed to reduce phe concentrations into the recommended range. For these two pregnancies, placement of the gastrostomy tube led to improvement in phe levels with normal infant outcomes including normal growth, head circumference, and heart structure.

  19. Hypercaloric diet prevents sexual impairment induced by maternal food restriction.

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    Bernardi, M M; Macrini, D J; Teodorov, E; Bonamin, L V; Dalboni, L C; Coelho, C P; Chaves-Kirsten, G P; Florio, J C; Queiroz-Hazarbassanov, N; Bondan, E F; Kirsten, T B

    2017-05-01

    Prenatal undernutrition impairs copulatory behavior and increases the tendency to become obese/overweight, which also reduces sexual behavior. Re-feeding rats prenatally undernourished with a normocaloric diet can restore their physiological conditions and copulatory behavior. Thus, the present study investigated whether a hypercaloric diet that is administered in rats during the juvenile period prevents sexual impairments that are caused by maternal food restriction and the tendency to become overweight/obese. Female rats were prenatally fed a 40% restricted diet from gestational day 2 to 18. The pups received a hypercaloric diet from postnatal day (PND) 23 to PND65 (food restricted hypercaloric [FRH] group) or laboratory chow (food restricted control [FRC] group). Pups from non-food-restricted dams received laboratory chow during the entire experiment (non-food-restricted [NFR] group). During the juvenile period and adulthood, body weight gain was evaluated weekly. The day of balanopreputial separation, sexual behavior, sexual organ weight, hypodermal adiposity, striatal dopamine and serotonin, serum testosterone, and tumor necrosis factor α (TNF-α) were evaluated. The FRH group exhibited an increase in body weight on PND58 and PND65. The FRC group exhibited an increase in the latency to the first mount and intromission and an increase in serum TNF-α levels but a reduction of dopaminergic activity. The hypercaloric diet reversed all of these effects but increased adiposity. We concluded that the hypercaloric diet administered during the juvenile period attenuated reproductive impairments that were induced by maternal food restriction through increases in the energy expenditure but not the tendency to become overweight/obese. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Does maternal birth outcome differentially influence the occurrence of infant death among African Americans and European Americans?

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    Masho, Saba W; Archer, Phillip W

    2011-11-01

    The United States continues to have one of the highest infant mortality rates (IMR). Although studies have examined the association between maternal and infant birth outcomes, few studies have examined the impact of maternal birth outcome on infant mortality. This study was designed to examine the influence of maternal low birth weight and preterm birth on infant mortality. The 1997-2007 Virginia birth and infant death registry was analyzed. The infant birth and death data was linked to maternal birth registry data using the mother's maiden name and date of birth. From the mother's birth registry data, the grandmother's demographic and pregnancy history was obtained. Logistic regression modeling was used to estimate adjusted odds ratios and their 95% confidence intervals. There was a statistically significant association between maternal birth outcome and subsequent infant mortality. Infants born from a mother who was low birth weight were 2.3 times more likely to have an infant die within the first year of life. Similarly, infants born from a mother born preterm were 2.2 times more likely to have an infant die. Stratification by race showed that there was no statistical association between maternal birth weight and infant death among Whites. However, a strong association was observed among Blacks. Maternal birth outcomes may be an important indicator for infant mortality. Future longitudinal studies are needed to understand the underlying cause of these associations.

  1. Reducing Maternal Deaths in Ethiopia: Results of an Intervention Programme in Southwest Ethiopia.

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    Bernt Lindtjørn

    Full Text Available In a large population in Southwest Ethiopia (population 700,000, we carried out a complex set of interventions with the aim of reducing maternal mortality. This study evaluated the effects of several coordinated interventions to help improve effective coverage and reduce maternal deaths. Together with the Ministry of Health in Ethiopia, we designed a project to strengthen the health-care system. A particular emphasis was given to upgrade existing institutions so that they could carry out Basic (BEmOC and Comprehensive Emergency Obstetric Care (CEmOC. Health institutions were upgraded by training non-clinical physicians and midwives by providing the institutions with essential and basic equipment, and by regular monitoring and supervision by staff competent in emergency obstetric work.In this implementation study, the maternal mortality ratio (MMR was the primary outcome. The study was carried out from 2010 to 2013 in three districts, and we registered 38,312 births. The MMR declined by 64% during the intervention period from 477 to 219 deaths per 100,000 live births (OR 0.46; 95% CI 0.24-0.88. The decline in MMR was higher for the districts with CEmOC, while the mean number of antenatal visits for each woman was 2.6 (Inter Quartile Range 2-4. The percentage of pregnant women who attended four or more antenatal controls increased by 20%, with the number of women who delivered at home declining by 10.5% (P<0.001. Similarly, the number of deliveries at health posts, health centres and hospitals increased, and we observed a decline in the use of traditional birth attendants. Households living near to all-weather roads had lower maternal mortality rates (MMR 220 compared with households without roads (MMR 598; OR 2.72 (95% CI 1.61-4.61.Our results show that it is possible to achieve substantial reductions in maternal mortality rates over a short period of time if the effective coverage of well-known interventions is implemented.

  2. Life Time Risk of Maternal Death in districts of Maharashtra State, India: Mathematical Estimation Using Proxy Indicators

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    Prakash Prabhakarrao Doke

    2017-09-01

    Full Text Available Background: Maternal Mortality Ratio, Maternal Mortality Rate, Life Time Risk of Maternal Death are used to describe maternal mortality. First is most commonly quoted indicator. The Life Time Risk is most comprehensive. Three simple methods of calculations of Life Time Risk are documented. The calculations require Maternal Mortality Ratio and Total Fertility Rate; Maternal Mortality Rate and Reproductive Age Group Span. Reliable district wise data of these indicators is unavailable. Aim & Objectives: To calculate district wise life time risk of maternal deaths. Material & Methods: The proportion of non-institutional deliveries was used as proxy for Maternal Mortality Ratio and the proportion of couples not using any family planning method was used as proxy for the Total Fertility Rate. The correlation and regression equation between estimated Life Time Risk using standard method and using proxies was calculated. District wise Life Time Risk for Maharashtra state was calculated using the regression equation. Results: Good correlation was observed using proxies (r=0.97 and regression equation was: y=0.09+1.71x. For Maharashtra state the estimated of Life Time Risk was found to be 0.14% which exactly matched the estimate using conventional method. Conclusion: Using proxies reliable estimates of Life Time Risk for districts can be calculated.

  3. Effects of Essential Newborn Care Training on Fresh Stillbirths and Early Neonatal Deaths by Maternal Education.

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    Chomba, Elwyn; Carlo, Wally A; Goudar, Shivaprasad S; Jehan, Imtiaz; Tshefu, Antoinette; Garces, Ana; Parida, Sailajandan; Althabe, Fernando; McClure, Elizabeth M; Derman, Richard J; Goldenberg, Robert L; Bose, Carl; Krebs, Nancy F; Panigrahi, Pinaki; Buekens, Pierre; Wallace, Dennis; Moore, Janet; Koso-Thomas, Marion; Wright, Linda L

    2017-01-01

    Infants of women with lower education levels are at higher risk for perinatal mortality. We explored the impact of training birth attendants and pregnant women in the Essential Newborn Care (ENC) Program on fresh stillbirths (FSBs) and early (7-day) neonatal deaths (END) by maternal education level in developing countries. A train-the-trainer model was used with local instructors in rural communities in six countries (Argentina, Democratic Republic of the Congo, Guatemala, India, Pakistan, and Zambia). Data were collected using a pre-/post-active baseline controlled study design. A total of 57,643 infants/mothers were enrolled. The follow-up rate at 7 days of age was 99.2%. The risk for FSB and END was higher for mothers with 0-7 years of education than for those with ≥8 years of education during both the pre- and post-ENC periods in unadjusted models and in models adjusted for confounding. The effect of ENC differed as a function of maternal education for FSB (interaction p = 0.041) without evidence that the effect of ENC differed as a function of maternal education for END. The model-based estimate of FSB risk was reduced among mothers with 0-7 years of education (19.7/1,000 live births pre-ENC, CI: 16.3, 23.0 vs. 12.2/1,000 live births post-ENC, CI: 16.3, 23.0, p education, respectively. A low level of maternal education was associated with higher risk for FSB and END. ENC training was more effective in reducing FSB among mothers with low education levels. © 2016 S. Karger AG, Basel.

  4. Prevention, diagnosis, and treatment of tuberculosis in children and mothers: evidence for action for maternal, neonatal, and child health services.

    Science.gov (United States)

    Getahun, Haileyesus; Sculier, Delphine; Sismanidis, Charalambos; Grzemska, Malgorzata; Raviglione, Mario

    2012-05-15

    Tuberculosis affected an estimated 8.8 million people and caused 1.4 million deaths globally in 2010, including a half-million women and at least 64 000 children. It also results in nearly 10 million cumulative orphans due to parental deaths. Moreover, it causes 6%-15% of all maternal mortality, which increases to 15%-34% if only indirect causes are considered. Increasingly, more women with tuberculosis are notified than men in settings with a high prevalence of human immunodeficiency virus (HIV), and maternal tuberculosis increases the vertical transmission of HIV. Tuberculosis prevention, diagnosis, and treatment services should be included as key interventions in the integrated management of pregnancy and child health. Tuberculosis screening using a simple clinical algorithm that relies on the absence of current cough, fever, weight loss, and night sweats should be used to identify eligible pregnant women living with HIV for isoniazid preventive therapy or for further investigation for tuberculosis disease as part of services for prevention of vertical HIV transmission. While implementing these simple, low-cost, effective interventions as part of maternal, neonatal, and child health services, the unmet basic and operational tuberculosis research needs of children, pregnant, and breastfeeding women should be addressed. National policy makers, program managers, and international stakeholders (eg, United Nations bodies, donors, and implementers) working on maternal, neonatal, and child health, especially in HIV-prevalent settings, should give due attention and include tuberculosis prevention, diagnosis, and treatment services as part of their core functions and address the public health impacts of tuberculosis in their programs and services.

  5. Examining the preventable but predictable death of Ashley Smith.

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    LeBlanc, Nicole; Kilty, Jennifer M; Frigon, Sylvie

    2015-01-01

    The purpose of this paper is to examine the fusion of psy-correctional discourse with the dominant risk logic to consider the implication this nexus can have on how self-injurious behaviour committed by women in prison is interpreted and responded to by the Correctional Service Canada (CSC). The central focus of the study is an in-depth case analysis of the carceral death of Ashley Smith, a 19-year-old woman who committed suicide in her segregation cell in 2007 after enduring four years of excessively punitive treatment aimed at controlling her self-injurious behaviour. Findings illustrate how the fusion of these logics creates a kind of "therapeutic-risk cloak" that reframes the behaviour as "abnormal" and "risky", which masks the punitivity of strip search and segregation interventions in the name of safety, security and treatment. Given that correctional officials knowingly failed to intervene when Smith tied the fatal ligature around her neck, a federal inquiry judged her death to be a homicide. By attempting to unveil the "therapeutic-risk cloak" the authors hope to challenge the underlying logic of CSC's governance and management framework, which not only denies the oppressive gendered carceral reality that is linked to self-injurious behaviour amongst women prisoners, but is also used to justify intervention responses that exacerbate the very behaviour this framework aims to control. Until systemic transformation is achieved that eradicates CSC's contradictory governance framework, there is no doubt that the authors will continue to see similar preventable deaths take place in prison.

  6. Communication about HIV and death: Maternal reports of primary school-aged children's questions after maternal HIV disclosure in rural South Africa.

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    Rochat, Tamsen J; Mitchell, Joanie; Lubbe, Anina M; Stein, Alan; Tomlinson, Mark; Bland, Ruth M

    2017-01-01

    Children's understanding of HIV and death in epidemic regions is under-researched. We investigated children's death-related questions post maternal HIV-disclosure. Secondary aims examined characteristics associated with death-related questions and consequences for children's mental health. HIV-infected mothers (N = 281) were supported to disclose their HIV status to their children (6-10 years) in an uncontrolled pre-post intervention evaluation. Children's questions post-disclosure were collected by maternal report, 1-2 weeks post-disclosure. 61/281 children asked 88 death-related questions, which were analysed qualitatively. Logistic regression analyses examined characteristics associated with death-related questions. Using the parent-report Child Behaviour Checklist (CBCL), linear regression analysis examined differences in total CBCL problems by group, controlling for baseline. Children's questions were grouped into three themes: 'threats'; 'implications' and 'clarifications'. Children were most concerned about the threat of death, mother's survival, and prior family deaths. In multivariate analysis variables significantly associated with asking death-related questions included an absence of regular remittance to the mother (AOR 0.25 [CI 0.10, 0.59] p = 0.002), mother reporting the child's initial reaction to disclosure being "frightened" (AOR 6.57 [CI 2.75, 15.70] p=children showed improvements on the CBCL post-intervention; with no significant differences on total problems scores post-intervention (β -0.096 SE1.366 t = -0.07 p = 0.944). The content of questions children asked following disclosure indicate some understanding of HIV and, for almost a third of children, its potential consequence for parental death. Level of maternal disclosure and stability of financial support to the family may facilitate or inhibit discussions about death post-disclosure. Communication about death did not have immediate negative consequences on child behaviour

  7. Criticism of the Legal Limitation on Maternal Child Custody after Death of Father in the Iranian Legal System

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    معصومه مظاهری

    2017-01-01

    Full Text Available Iranian custody laws encounter with legal gaps and challenges. One of these challenges is the interference between the mother’s custody and the paternal grandfather’s guardianship in case the father is not alive. So, it was expected that the Family Protection Law from 2012 pays attention to this important issue, namely the problems which are arisen from the lack of mother’s right to child’s guardianship in families. But the Family Protection Law did not only pay attention to important legal gaps, its article 43 on child custody can even cause new problems for families. According to this article, in case of father death, paternal grandfather can prevent the mother from her right to child custody. Therefore, this article will focus on the issue that, concerning legal gaps on the maternal child custody in the absence of mother’s right to child’s guardianship, article 43 of family protection law only causes increasing problems in the field of custody. In addition, this article will give some suggestions about mother’s right to child’s guardianship, and will offer some revisions for article 43 of the Family Protection Law. These suggestions provide that in case of deceased father, no one, in any event, can prevent mothers from their right to child custody, except in cases of article 1173 of Civil Law that is about child custody deprivation of parents.

  8. Biocultural perspectives on maternal mortality and obstetrical death from the past to the present.

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    Stone, Pamela K

    2016-01-01

    Global efforts to improve maternal health are the fifth focus goal of the Millennium Development Goals adopted by the international community in 2000. While maternal mortality is an epidemic, and the death of a woman in childbirth is tragic, certain assumptions that frame the risk of death for reproductive aged women continue to hinge on the anthropological theory of the "obstetric dilemma." According to this theory, a cost of hominin selection to bipedalism is the reduction of the pelvic girdle; in tension with increasing encephalization, this reduction results in cephalopelvic disproportion, creating an assumed fragile relationship between a woman, her reproductive body, and the neonates she gives birth to. This theory, conceived in the 19th century, gained traction in the paleoanthropological literature in the mid-20th century. Supported by biomedical discourses, it was cited as the definitive reason for difficulties in human birth. Bioarchaeological research supported this narrative by utilizing demographic parameters that depict the death of young women from reproductive complications. But the roles of biomedical and cultural practices that place women at higher risk for morbidity and early mortality are often not considered. This review argues that reinforcing the obstetrical dilemma by framing reproductive complications as the direct result of evolutionary forces conceals the larger health disparities and risks that women face globally. The obstetrical dilemma theory shifts the focus away from other physiological and cultural components that have evolved in concert with bipedalism to ensure the safe delivery of mother and child. It also sets the stage for a framework of biological determinism and structural violence in which the reproductive aged female is a product of her pathologized reproductive body. But what puts reproductive aged women at risk for higher rates of morbidity and mortality goes far beyond the reproductive body. Moving beyond reproduction

  9. Autopsy as a tool in the prevention of maternal mortality | Daramola ...

    African Journals Online (AJOL)

    Maternal mortality rates are an index of the state of a nation's health system. Maternal autopsies help to determine these rates, provide information on avoidable/unavoidable causes of mortality, consequently leading to the development of strategies for treatment and prevention ofmaternalmortality andmorbidity. The lesson ...

  10. [The household economy: a determinant of maternal death among indigenous women in Chiapas, Mexico].

    Science.gov (United States)

    Herrera Torres, María del Carmen; Cruz Burguete, Jorge Luis; Robledo Hernández, Gabriela Patricia; Montoya Gómez, Guillermo

    2006-02-01

    To assess the determining role of financial situation and gender relations on maternal mortality among Indigenous women in Chiapas, Mexico. A quantitative/qualitative study was performed by means of a survey of 158 families, as well as in-depth interviews of persons linked to cases of maternal death, community leaders from throughout the region, and focal groups composed of traditional birth attendants. Decision-making surrounding women's health within the household is a critical problem because it is entirely in the hands of the husband and his relatives. In cases of high-risk pregnancy or birth, options for seeking care outside the community become limited, so that 48.7% of all obstetric cases are assisted by traditional birth attendants, 45.3% by relatives, and 6% by the mate. The problem is compounded by the high level of marginalization and very low human development index that characterize the region under study, by women's exclusion from the ownership of goods, including land, and by the fact that 97.7% of women only speak indigenous languages. Gender inequities within Indigenous families, together with a household economy that does not cover the basic necessities, are among the factors that keep women from receiving the necessary care during their reproductive processes. Because of the low socioeconomic status these women have, decisions surrounding care during pregnancy, birth, and the puerperium take a large toll on their health and their lives.

  11. Blueberry polyphenols prevent cardiomyocyte death by preventing calpain activation and oxidative stress.

    Science.gov (United States)

    Louis, Xavier Lieben; Thandapilly, Sijo Joseph; Kalt, Wilhelmina; Vinqvist-Tymchuk, Melinda; Aloud, Basma Milad; Raj, Pema; Yu, Liping; Le, Hoa; Netticadan, Thomas

    2014-08-01

    The purpose of this study was to examine the efficacy of an aqueous wild blueberry extract and five wild blueberry polyphenol fractions on an in vitro model of heart disease. Adult rat cardiomyocytes were pretreated with extract and fractions, and then exposed to norepinephrine (NE). Cardiomyocyte hypertrophy, cell death, oxidative stress, apoptosis and cardiomyocyte contractile function as well as the activities of calpain, superoxide dismutase (SOD) and catalase (CAT) were measured in cardiomyocytes treated with and without NE and blueberry fraction (BF). Four of five blueberry fractions prevented cell death and cardiomyocyte hypertrophy induced by NE. Total phenolic fraction was used for all further analysis. The NE-induced increase in oxidative stress, nuclear condensation, calpain activity and lowering of SOD and CAT activities were prevented upon pretreatment with BF. Reduced contractile function was also significantly improved with BF pretreatment. Blueberry polyphenols prevent NE-induced adult cardiomyocyte hypertrophy and cell death. The protective effects of BF may be in part attributed to a reduction in calpain activity and oxidative stress.

  12. [Causes of deaths in Portugal and challenges in prevention].

    Science.gov (United States)

    George, Francisco

    2012-01-01

    In Portugal, the hope of living, in terms of probability, either at birth or at 65 years old, has reached levels that represent huge gains and certainly reflect the successful initiatives developed in many sectors in the last 30 years. In 2008-2010, the average life expectancy at birth was 79.20 years for men and women. By contrast, in 1980, the average life expectancy at birth was 71.78 years. Furthermore, premature mortality, defined as occurring before 70 years of age, expressed as rate, represents the likelihood of dying before this age, which is presently of 24.3%, meaning that one in four dies Portuguese citizen before reaching the age of 70. Main cause of deaths and the number of years in the Portuguese population that theoretically stops living when you die before the age of 70 (potential years lost), for both sexes, includes the following: traffic accidents with motor vehicles - 22,550 years; malignant tumor of trachea, bronchus and lung - 19,768 years, vascular brain diseases - 16,070 years, self-injury caused intentionally - 14,753 years. It's important to analyze these figures and its evolution in order to allow an understanding of their impact and implement effective corrective measures. The contribution of actions and programs to prevent some of the above causes of deaths and potential years lost is still to be objectively interpreted but it is well known the importance of reducing risks factors as tobacco and alcohol consumption, encouraging balanced nutrition in calories and composition, promoting regular physical exercise and improving information and health education on the reduction of many chronic non-communicable diseases, what in turn, reflects in the decline of premature mortality. It is essential to analyze the causes that anticipate the death of the Portuguese population and the cause of these causes, that is, their risk factors and design programs that reduce the exposure of citizens to avoidable risks, which is the essence of all public

  13. Comparison of Military and Civilian Methods for Determining Potentially Preventable Deaths: A Systematic Review.

    Science.gov (United States)

    Janak, Jud C; Sosnov, Jonathan A; Bares, Joan M; Stockinger, Zsolt T; Montgomery, Harold R; Kotwal, Russ S; Butler, Frank K; Shackelford, Stacy A; Gurney, Jennifer M; Spott, Mary Ann; Finelli, Louis N; Mazuchowski, Edward L; Smith, David J

    2018-02-21

    Military and civilian trauma experts initiated a collaborative effort to develop an integrated learning trauma system to reduce preventable morbidity and mortality. Because the Department of Defense does not currently have recommended guidelines and standard operating procedures to perform military preventable death reviews in a consistent manner, these performance improvement processes must be developed. To compare military and civilian preventable death determination methods to understand the existing best practices for evaluating preventable death. This systematic review followed the PRISMA reporting guidelines. English-language articles were searched from inception to February 15, 2017, using the following databases: MEDLINE (Ovid), Evidence-Based Medicine Reviews (Ovid), PubMed, CINAHL, and Google Scholar. Articles were initially screened for eligibility and excluded based on predetermined criteria. Articles reviewing only prehospital deaths, only inhospital deaths, or both were eligible for inclusion. Information on study characteristics was independently abstracted by 2 investigators. Reported are methodological factors affecting the reliability of preventable death studies and the preventable death rate, defined as the number of potentially preventable deaths divided by the total number of deaths within a specific patient population. Fifty studies (8 military and 42 civilian) met the inclusion criteria. In total, 1598 of 6500 military deaths reviewed and 3346 of 19 108 civilian deaths reviewed were classified as potentially preventable. Among military studies, the preventable death rate ranged from 3.1% to 51.4%. Among civilian studies, the preventable death rate ranged from 2.5% to 85.3%. The high level of methodological heterogeneity regarding factors, such as preventable death definitions, review process, and determination criteria, hinders a meaningful quantitative comparison of preventable death rates. The reliability of military and civilian

  14. 76 FR 10908 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Maternal...

    Science.gov (United States)

    2011-02-28

    ... HUMAN SERVICES Centers for Disease Control and Prevention Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Maternal Vitamin D Status and Preterm Birth, DP11-002, Initial... and other committee management activities, for both the Centers for Disease Control and Prevention and...

  15. 75 FR 78999 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Maternal...

    Science.gov (United States)

    2010-12-17

    ... HUMAN SERVICES Centers for Disease Control and Prevention Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Maternal Vitamin D Status and Preterm Birth, DP11-002, Initial... Centers for Disease Control and Prevention (CDC) announces the aforementioned meeting: Time and Date: 11 a...

  16. Tracing shadows: How gendered power relations shape the impacts of maternal death on living children in sub Saharan Africa.

    Science.gov (United States)

    Yamin, Alicia Ely; Bazile, Junior; Knight, Lucia; Molla, Mitike; Maistrellis, Emily; Leaning, Jennifer

    2015-06-01

    Driven by the need to better understand the full and intergenerational toll of maternal mortality (MM), a mixed-methods study was conducted in four countries in sub-Saharan Africa to investigate the impacts of maternal death on families and children. The present analysis identifies gender as a fundamental driver not only of maternal, but also child health, through manifestations of gender inequity in household decision making, labor and caregiving, and social norms dictating the status of women. Focus group discussions were conducted with community members, and in depth qualitative interviews with key-informants and stakeholders, in Tanzania, Ethiopia, Malawi, and South Africa between April 2012 and October 2013. Findings highlight that socially constructed gender roles, which define mothers as caregivers and fathers as wage earners, and which limit women's agency regarding childcare decisions, among other things, create considerable gaps when it comes to meeting child nutrition, education, and health care needs following a maternal death. Additionally, our findings show that maternal deaths have differential effects on boy and girl children, and exacerbate specific risks for girl children, including early marriage, early pregnancy, and school drop-out. To combat both MM, and to mitigate impacts on children, investment in health services interventions should be complemented by broader interventions regarding social protection, as well as aimed at shifting social norms and opportunity structures regarding gendered divisions of labor and power at household, community, and society levels. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Egyptian FGM policy fails to prevent girl's death.

    Science.gov (United States)

    1996-09-06

    The form of female genital mutilation (FGM) predominantly practiced throughout Egypt consists of the surgical removal of the clitoris and often the inner labia. The practice reduces the level of a woman's sexual sensation and causes pain, psychological trauma, and the risk of infection and hemorrhage. An estimated 80% of Egyptian girls undergo the procedure. Egypt's Ministry of Health in 1994 decided to permit only doctors in government hospitals to perform FGM. This policy was adopted in an effort to make safer what was considered to be an inevitable practice. However, the policy was revoked in October 1995 after women's rights and health advocates criticized it as a government endorsement of FGM. An 11-year-old Nile Delta girl died July 12, 1996, as a result of FGM. The Health Ministry subsequently banned all registered health professionals from performing FGM. Two months later, on August 24, a 14-year-old girl died from hemorrhaging shortly after undergoing FGM. These recent deaths challenge the effectiveness of Egypt's new attempts to prevent FGM. Barbers and midwives in Egypt perform thousands of mutilations annually. While they are theoretically subject to criminal penalties for performing surgery without a license, the laws are rarely enforced. Furthermore, despite existing regulations, no provision in the Egyptian penal code criminalizes FGM.

  18. Shifting paradigm of maternal and perinatal death review system in Bangladesh: A real time approach to address sustainable developmental goal 3 by 2030 [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Animesh Biswas

    2017-07-01

    Full Text Available Recently, Bangladesh has made remarkable progress in reducing maternal and neonatal morality, even though the millennium developmental goal to reduce maternal and neonatal mortality was not achieved. Sustainable Developmental Goal (SDG 3 has already been set for a new target to reduce maternal and neonatal deaths by 2030. The country takes this timely initiative to introduce a maternal and perinatal death review system. This review will discuss the shifting paradigm of the maternal and perinatal death review system in Bangladesh and its challenges in reaching the SDG on time. This review uses existing literature on the maternal and perinatal death review system in Bangladesh, and other systems in similar settings, as well as reports, case studies, news, government letters and meeting minutes. Bangladesh introduced the maternal and perinatal death review system in 2010. Prior to this there was no such comprehensive death review system practiced in Bangladesh. The system was established within the government health system and has brought about positive effects and outcomes. Therefore, the Ministry of Health and Family Welfare of Bangladesh gradually scaled up the maternal and perinatal death review system nationwide in 2016 within the government health system. The present death review system highlighted real-time data use, using the district health information software(DHIS-2. Health mangers are able to take remedial action plans and implement strategies based on findings in DHIS-2. Therefore, effective utilization of data can play a pivotal role in the reduction of maternal and perinatal deaths in Bangladesh. Overall, the maternal and perinatal death review system provides a great opportunity to achieve the SDG 3 on time. However, the system needs continuous monitoring at different levels to ensure its quality and validity of information, as well as effective utilization of findings for planning and implementation under a measureable

  19. Sports and Marfan Syndrome: Awareness and Early Diagnosis Can Prevent Sudden Death.

    Science.gov (United States)

    Salim, Mubadda A.; Alpert, Bruce S.

    2001-01-01

    Physicians who work with athletes play an important role in preventing sudden death related to physical activity in people who have Marfan syndrome. Flagging those who have the physical stigmata and listening for certain cardiac auscultation sounds are early diagnostic keys that can help prevent deaths. People with Marfan syndrome should be…

  20. Review: Prevention of postpartum haemorrhage (PPH) and deaths ...

    African Journals Online (AJOL)

    Other factors placing women at risk of PPH include increased parity, increased maternal age, obesity, polyhydramnios, multiple pregnancy, known placenta praevia and abruptio placenta. Women identified with such factors should be delivered in hospitals with 24 hour caesarean section services. Their labours should have ...

  1. National athletic trainers' association position statement: preventing sudden death in sports.

    Science.gov (United States)

    Casa, Douglas J; Guskiewicz, Kevin M; Anderson, Scott A; Courson, Ronald W; Heck, Jonathan F; Jimenez, Carolyn C; McDermott, Brendon P; Miller, Michael G; Stearns, Rebecca L; Swartz, Erik E; Walsh, Katie M

    2012-01-01

    To present recommendations for the prevention and screening, recognition, and treatment of the most common conditions resulting in sudden death in organized sports. Cardiac conditions, head injuries, neck injuries, exertional heat stroke, exertional sickling, asthma, and other factors (eg, lightning, diabetes) are the most common causes of death in athletes. These guidelines are intended to provide relevant information on preventing sudden death in sports and to give specific recommendations for certified athletic trainers and others participating in athletic health care.

  2. Brain iron accumulation in unexplained fetal and infant death victims with smoker mothers-The possible involvement of maternal methemoglobinemia

    Directory of Open Access Journals (Sweden)

    Corna Melissa F

    2011-07-01

    Full Text Available Abstract Background Iron is involved in important vital functions as an essential component of the oxygen-transporting heme mechanism. In this study we aimed to evaluate whether oxidative metabolites from maternal cigarette smoke could affect iron homeostasis in the brain of victims of sudden unexplained fetal and infant death, maybe through the induction of maternal hemoglobin damage, such as in case of methemoglobinemia. Methods Histochemical investigations by Prussian blue reaction were made on brain nonheme ferric iron deposits, gaining detailed data on their localization in the brainstem and cerebellum of victims of sudden death and controls. The Gless and Marsland's modification of Bielschowsky's was used to identify neuronal cell bodies and neurofilaments. Results Our approach highlighted accumulations of blue granulations, indicative of iron positive reactions, in the brainstem and cerebellum of 33% of victims of sudden death and in none of the control group. The modified Bielschowsky's method confirmed that the cells with iron accumulations were neuronal cells. Conclusions We propose that the free iron deposition in the brain of sudden fetal and infant death victims could be a catabolic product of maternal methemoglobinemia, a biomarker of oxidative stress likely due to nicotine absorption.

  3. Women's education level, maternal health facilities, abortion legislation and maternal deaths: a natural experiment in Chile from 1957 to 2007.

    Directory of Open Access Journals (Sweden)

    Elard Koch

    Full Text Available The aim of this study was to assess the main factors related to maternal mortality reduction in large time series available in Chile in context of the United Nations' Millennium Development Goals (MDGs.Time series of maternal mortality ratio (MMR from official data (National Institute of Statistics, 1957-2007 along with parallel time series of education years, income per capita, fertility rate (TFR, birth order, clean water, sanitary sewer, and delivery by skilled attendants were analysed using autoregressive models (ARIMA. Historical changes on the mortality trend including the effect of different educational and maternal health policies implemented in 1965, and legislation that prohibited abortion in 1989 were assessed utilizing segmented regression techniques.During the 50-year study period, the MMR decreased from 293.7 to 18.2/100,000 live births, a decrease of 93.8%. Women's education level modulated the effects of TFR, birth order, delivery by skilled attendants, clean water, and sanitary sewer access. In the fully adjusted model, for every additional year of maternal education there was a corresponding decrease in the MMR of 29.3/100,000 live births. A rapid phase of decline between 1965 and 1981 (-13.29/100,000 live births each year and a slow phase between 1981 and 2007 (-1.59/100,000 live births each year were identified. After abortion was prohibited, the MMR decreased from 41.3 to 12.7 per 100,000 live births (-69.2%. The slope of the MMR did not appear to be altered by the change in abortion law.Increasing education level appears to favourably impact the downward trend in the MMR, modulating other key factors such as access and utilization of maternal health facilities, changes in women's reproductive behaviour and improvements of the sanitary system. Consequently, different MDGs can act synergistically to improve maternal health. The reduction in the MMR is not related to the legal status of abortion.

  4. Towards an Inclusive and Evidence-Based Definition of the Maternal Mortality Ratio: An Analysis of the Distribution of Time after Delivery of Maternal Deaths in Mexico, 2010-2013.

    Directory of Open Access Journals (Sweden)

    Hector Lamadrid-Figueroa

    Full Text Available Progress towards the Millennium Development Goal No. 5 was measured by an indicator that excluded women who died due to pregnancy and childbirth after 42 days from the date of delivery. These women suffered from what are defined as late deaths and sequelae-related deaths (O96 and O97 respectively, according to the International Classification of Diseases, 10th revision. Such deaths end up not being part of the numerator in the calculation of the Maternal Mortality Ratio (MMR, the indicator that governments and international agencies use for reporting. The issue is not trivial since these deaths account for a sizeable fraction of all maternal deaths in the world and show an upward trend over time in many countries. The aim of this study was to analyze empirical data on maternal deaths that occurred between 2010 and 2013 in Mexico, linking databases of the Deliberate Search and Reclassification of Maternal Deaths (BIRMM and the Birth Information Subsystem (SINAC of the Ministry of Health. Data were analyzed by negative binomial regression, survival analysis and multiple cause analysis. While the reported MMR decreased by 5% per year between 2010 and 2013, the MMR due to late and sequelae-related deaths doubled from 3.5 to 7 per 100,000 live-births in 2013 (p <0.01. A survival analysis of all maternal deaths revealed nothing particular around the 42 day threshold, other than the exclusion of 18% of women who died due to childbirth in 2013. The multiple cause analysis showed a strong association between the excluded deaths and obstetric causes. It is suggested to review the construction of the MMR to make it a more inclusive and dignified measurement of maternal mortality by including all deaths due to pregnancy and childbirth into the Maternal Death definition.

  5. Unnatural death: a major but largely preventable cause-of-death among homeless people?

    Science.gov (United States)

    Slockers, Marcel T; Nusselder, Wilma J; Rietjens, Judith; van Beeck, Ed F

    2018-04-01

    We aimed to assess the contribution of specific causes-of-death to excess mortality of homeless persons and to identify differences in cause-specific mortality rates after vs. before implementing social policy measures. We conducted a register based 10-year follow-up study of homeless adults in Rotterdam and calculated the proportion of deaths by cause-of-death in this cohort in the period 2001-2010. We estimated cause-specific mortality among the homeless compared to the general population with Standardized Mortality Ratios. We calculated Hazard Ratios adjusted for age and sex to compare mortality rates by cause-of-death among the homeless in the period after (2006-2010) vs. before (2001-2005) implementing social policy measures. Our cohort consisted of 2130 homeless persons with a mean age of 40, 3 years. Unnatural death, cardiovascular disease and cancer were the main causes of death. Compared to the general population of Rotterdam, the homeless had an excess risk of death for all causes. The largest mortality differences with Rotterdam citizens were observed for unnatural death (SMR 14.8, CI 11.5-18.7), infectious diseases (SMR 10.0, CI 5.2-17.5) and psychiatric disorders (SMR 7.7, CI 4.0-13.5). Mortality due to intentional injuries (suicide and homicide) differed significantly between the two study periods (HR 0.45, CI 0.20-0.97). Reducing unnatural death should be a target in social policies aimed at improving the health of the homeless. We generated the hypothesis that social policies aimed at housing, work and improved contact with health care could be accompanied by less suicides and homicides within this vulnerable group.

  6. The use of educational video to promote maternal self-efficacy in preventing early childhood diarrhoea.

    Science.gov (United States)

    Joventino, Emanuella Silva; Ximenes, Lorena Barbosa; da Penha, Jardeliny Corrêa; Andrade, Lucilande Cordeiro de Oliveira; de Almeida, Paulo César

    2017-06-01

    Diarrhoea is responsible for high rates of infant morbidity and mortality. It is multifactorial, manifested by socioeconomic, hygienic, and maternal factors. The aim of this study is to evaluate the effects of an educational video on maternal self-efficacy for the prevention of childhood diarrhoea. This was a randomized trial conducted in the state of Ceará, Brazil. Participants were 2 groups (comparison and intervention), composed of mothers of children under 5 years of age. Group membership was allocated by cluster randomization. Outcomes were maternal self-efficacy measured using the Maternal Self-efficacy Scale for Prevention of Early Childhood Diarrhoea; outcome data collectors were blinded to group allocation. Ninety participants were randomized to each group; 83 intervention group and 80 comparison group members were contained in the final analysis. Maternal self-efficacy in preventing childhood diarrhoea increased in both groups, but average scores of the intervention group were higher at all time than those of the comparison group. The educational video had a significant effect on maternal self-efficacy. © 2017 John Wiley & Sons Australia, Ltd.

  7. 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

  8. Detection of dengue NS1 and NS3 proteins in placenta and umbilical cord in fetal and maternal death.

    Science.gov (United States)

    Nunes, Priscila Conrado Guerra; Paes, Marciano Viana; de Oliveira, Carlos Alberto Basilio; Soares, Ana Carla Gomes; de Filippis, Ana Maria Bispo; Lima, Monique da Rocha Queiroz; de Barcelos Alves, Ada Maria; da Silva, Juliana Fernandes Amorim; de Oliveira Coelho, Janice Mery Chicarino; de Carvalho Rodrigues, Francisco das Chagas; Nogueira, Rita Maria Ribeiro; Dos Santos, Flávia Barreto

    2016-08-01

    In Brazil, dengue is a public health problem with the occurrence of explosive epidemics. This study reports maternal and fetal deaths due to dengue and which tissues of placenta and umbilical cord were analyzed by molecular methods and immunohistochemistry. The dengue NS3 and NS1 detection revealed the viral presence in different cells from placenta and umbilical cord. In the latter, DENV-2 was detected at a viral titer of 1,02 × 10(4) amounts of viral RNA. It was shown that the DENV markers analyzed here may be an alternative approach for dengue fatal cases investigation, especially involving maternal and fetal death. J. Med. Virol. 88:1448-1452, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  9. The impacts of maternal mortality and cause of death on children's risk of dying in rural South Africa: evidence from a population based surveillance study (1992-2013).

    Science.gov (United States)

    Houle, Brian; Clark, Samuel J; Kahn, Kathleen; Tollman, Stephen; Yamin, Alicia

    2015-05-06

    Maternal mortality, the HIV/AIDS pandemic, and child survival are closely linked. This study contributes evidence on the impact of maternal death on children's risk of dying in an HIV-endemic population in rural South Africa. We used data for children younger than 10 years from the Agincourt health and socio-demographic surveillance system (1992 - 2013). We used discrete time event history analysis to estimate children's risk of dying when they experienced a maternal death compared to children whose mother survived (N=3,740,992 child months). We also examined variation in risk due to cause of maternal death. We defined mother's survival status as early maternal death (during pregnancy, childbirth, or within 42 days of most recent childbirth or identified cause of death), late maternal death (within 43-365 days of most recent childbirth), any other death, and mothers who survived. Children who experienced an early maternal death were at 15 times the risk of dying (RRR 15.2; 95% CI 8.3-27.9) compared to children whose mother survived. Children under 1 month whose mother died an early (p=0.002) maternal death were at increased risk of dying compared to older children. Children whose mothers died of an HIV/AIDS or TB-related early maternal death were at 29 times the risk of dying compared to children with surviving mothers (RRR 29.2; 95% CI 11.7-73.1). The risk of these children dying was significantly higher than those children whose mother died of a HIV/AIDS or TB-related non-maternal death (p=0.017). This study contributes further evidence on the impact of a mother's death on child survival in a poor, rural setting with high HIV prevalence. The intersecting epidemics of maternal mortality and HIV/AIDS - especially in sub-Saharan Africa - have profound implications for maternal and child health and well-being. Such evidence can help guide public and primary health care practice and interventions.

  10. Child death reviews: a gold mine for injury prevention and control.

    Science.gov (United States)

    Onwuachi-Saunders, C; Forjuoh, S N; West, P; Brooks, C

    1999-12-01

    The purpose of this study was to demonstrate how child death review teams can be used to prevent future deaths through retrospective, multiagency case analysis and recommendations for educational programs and policy change. A listing of all deaths to persons ages 21 years and younger in Philadelphia that occurred in 1995 was compiled by the Philadelphia Interdisciplinary Youth Fatality Review Team (PIYFRT), a multiagency, multidisciplinary, community based group created in 1993 with the mission to prevent future deaths through review, analysis, and initiation of corrective actions. Data were collected on demographic variables, as well as the circumstantial variables on injuries such as weapon type, alcohol and drug use, and contact with the criminal justice system, among others. Each case was reviewed thoroughly to determine whether or not the death was preventable. Selected injury related death cases were analyzed further by demographic and circumstantial variables. In 1995, 607 children ages 21 years and younger died in Philadelphia from natural causes (61.6%), unintentional injuries (16.3%), homicide (18.6%), suicide (2.3%), and undetermined causes (1.2%). More than a third (37.2%) of all deaths were considered preventable. Of the injury deaths (n=224), 95% were judged to be preventable. Preventable fire/burn injury deaths (n=29) were associated with lack of a smoke detector, nonsupervision of children, and faulty home appliances. Violent deaths were associated with substance abuse, gang involvement, chronic truancy, academic failure, and access to weapons. Relevant policies for these preventable or intervenable deaths are discussed such as use of non-battery powered smoke detectors.

  11. CDC Vital Signs–Preventing Stroke Deaths

    Centers for Disease Control (CDC) Podcasts

    2017-09-06

    This podcast is based on the September 2017 CDC Vital Signs report. Each year, more than 140,000 people die and many survivors face disability. Eighty percent of strokes are preventable. Learn the signs of stroke and how to prevent them.  Created: 9/6/2017 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/6/2017.

  12. Maternal deaths after elective cesarean section for breech presentation in the Netherlands

    NARCIS (Netherlands)

    Schutte, Joke M.; Steegers, Eric A. P.; Santema, Job G.; Schuitemaker, Nico W. E.; Van Roosmalen, Jos

    2007-01-01

    Background and methods. The cesarean section rate for term singleton breech babies in the Netherlands rose from 57 to 81% after the Term Breech Trial in 2000. The Dutch Maternal Mortality Committee registered and evaluated maternal mortality due to elective cesarean section for breech. Results. Four

  13. A lost cause? Extending verbal autopsy to investigate biomedical and socio-cultural causes of maternal death in Burkina Faso and Indonesia.

    Science.gov (United States)

    D'Ambruoso, Lucia; Byass, Peter; Qomariyah, Siti Nurul; Ouédraogo, Moctar

    2010-11-01

    Maternal mortality in developing countries is characterised by disadvantage and exclusion. Women who die whilst pregnant are typically poor and live in low-income and rural settings where access to quality care is constrained and where deaths, within and outside hospitals, often go unrecorded and unexamined. Verbal autopsy (VA) is an established method of determining cause(s) of death for people who die outside health facilities or without proper registration. This study extended VA to investigate socio-cultural factors relevant to outcomes. Interviews were conducted with relatives of 104 women who died during pregnancy, childbirth or postpartum in two rural districts in Indonesia and for 70 women in a rural district in Burkina Faso. Information was collected on medical signs and symptoms of the women prior to death and an extended section collected accounts of care pathways and opinions on preventability and cause of death. Illustrative quantitative and qualitative analyses were performed and the implications for health surveillance and planning were considered. The cause of death profiles were similar in both settings with infectious diseases, haemorrhage and malaria accounting for half the deaths. In both settings, delays in seeking, reaching and receiving care were reported by more than two-thirds of respondents. Relatives also provided information on their experiences of the emergencies revealing culturally-derived systems of explanation, causation and behaviour. Comparison of the qualitative and quantitative results suggested that the quantified delays may have been underestimated. The analysis suggests that broader empirical frameworks can inform more complete health planning by situating medical conditions within the socio-economic and cultural landscapes in which healthcare is situated and sought. Utilising local knowledge, extended VA has potential to inform the relative prioritisation of interventions that improve technical aspects of life

  14. Umbilical cord antiseptics for preventing sepsis and death among newborns.

    Science.gov (United States)

    Imdad, Aamer; Bautista, Resti Ma M; Senen, Kathlynne Anne A; Uy, Ma Esterlita V; Mantaring, Jacinto Blas; Bhutta, Zulfiqar A

    2013-05-31

    The umbilical cord is a structure made of blood vessels and connective tissue that connects the baby and placenta in utero. The umbilical cord is cut after birth, which separates the mother and her baby both physically and symbolically. Omphalitis is defined as infection of the umbilical cord stump. Tracking of bacteria along the umbilical vessels may lead to septicaemia that can result in neonatal morbidity and mortality, especially in developing countries. To determine the effect of application of antimicrobials on newborn's umbilical cord versus routine care for prevention of morbidity and mortality in hospital and community settings. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (1 October 2012). In addition, we also searched LILACS (1982 to 11 October 2012) and HERDIN NeON (October 2012) We included randomized, cluster-randomized and quasi-randomized controlled trials of topical cord care compared with no topical care, and comparisons between different forms of care. Two review authors independently assessed trials for inclusion, trial quality and subsequently extracted data. Data were checked for accuracy. The search identified 77 trials. We included 34 trials in the review involving 69,338 babies, five studies are awaiting classification and there are two ongoing community trials. Included studies were conducted in both developed and developing countries. Among the 34 included trials, three were large, cluster-randomized trials conducted in community settings in developing countries and 31 studies were conducted in hospital settings mostly in developed countries. Data for community and hospital studies were analyzed separately. The three trials conducted in community settings contributed 78% of the total number of children included in this review. Of the trials conducted in hospital settings, the majority had small sample sizes. There were 22 different interventions studied across the included trials and the most commonly studied

  15. Effects of local extrinsic mortality rate, crime and sex ratio on preventable death in Northern Ireland.

    Science.gov (United States)

    Uggla, Caroline; Mace, Ruth

    2015-09-03

    Individual investment in health varies greatly within populations and results in significant differences in the risk of preventable death. Life history theory predicts that individuals should alter their investment in health (somatic maintenance) in response to ecological cues that shift the perceived fitness payoffs to such investments. However, previous research has failed to isolate the effects of different ecological factors on preventable death, and has often relied on macro-level data without individual controls. Here, we test some key predictions concerning the local ecology-that higher extrinsic mortality rate (EMR), crime rate and mate-scarcity (male/female-biased sex ratio) at the ward-level-will be associated with a higher risk of preventable death. We use census-based data from Northern Ireland (n = 927 150) on preventable death during an 8.7-year period from the 2001 Census and run Cox regressions for (i) accident/suicide or alcohol-related death and (ii) deaths from preventable diseases, for men and women separately, controlling for a wide range of individual variables. We find evidence of ward-level EMR and crime rate being positively associated with preventable death among men, particularly men with low socioeconomic position. There was a tentative relationship between male-biased sex ratio and preventable death among women, but not among men. Both behaviours that might lead to 'risky' death and health neglect might be adaptive responses to local ecologies. Efforts to reduce crime might be as effective as those to reduce extrinsic mortality, and both could have positive effects on various health behaviours. © The Author(s) 2015. Published by Oxford University Press on behalf of the Foundation for Evolution, Medicine, and Public Health.

  16. [Prevention of sudden death during sport activity in view of new recommendations].

    Science.gov (United States)

    Sovová, E

    2013-05-01

    The study deals with the prevention of sudden death in sportsmen. It analyzes the influence of ECG examination on reducing the risk of sudden death. It presents new recommendations for ECG assessment in sportsmen and a new algorithm for examination of middle- aged and senior subjects.

  17. Should pacifiers be recommended to prevent sudden infant death syndrome?

    Science.gov (United States)

    Mitchell, E A; Blair, P S; L'Hoir, M P

    2006-05-01

    Our aim was to review the evidence for a reduction in the risk of sudden infant death syndrome (SIDS) with pacifier ("dummy" or "soother") use, to discuss possible mechanisms for the reduction in SIDS risk, and to review other possible health effects of pacifiers. There is a remarkably consistent reduction of SIDS with pacifier use. The mechanism by which pacifiers might reduce the risk of SIDS is unknown, but several mechanisms have been postulated. Pacifiers might reduce breastfeeding duration, but the studies are conflicting. It seems appropriate to stop discouraging the use of pacifiers. Whether it is appropriate to recommend pacifier use in infants is open to debate.

  18. Prospects for preventing infant invasive GBS disease through maternal vaccination.

    Science.gov (United States)

    Madhi, Shabir A; Dangor, Ziyaad

    2017-08-16

    Group B streptococcus (GBS) is a leading cause of neonatal sepsis, with the highest incidence (1.3 per 1000 live births) reported from Africa. Although the incidence of invasive GBS disease is reportedly low in South Asia, there is disconnect between prevalence of maternal recto-vaginal colonization and the incidence of early-onset disease (EOD). This is possibly due to case-ascertainment biases that omit investigation of newborns dying on day-0 of life, which accounts for >90% of EOD. Furthermore, GBS is associated with approximately 15% of all infection related stillbirths. Vaccination of pregnant women with a serotype-specific polysaccharide epitope vaccine could possibly protect against EOD and late-onset disease (LOD) in their infants through transplacental transfer of serotype-specific capsular antibody. Furthermore, vaccination of pregnant women might also protect against impaired neurodevelopment following GBS associated neonatal sepsis, and fetal loss/stillbirths. Licensure of a GBS vaccine might be feasible based on safety evaluation and a sero-correlate of protection, with vaccine effectiveness subsequently being demonstrated in phase IV studies. A randomized-controlled trial would, however, be best suited as a vaccine-probe to fully characterize the contribution of GBS to neonatal sepsis associated morbidity and mortality and adverse fetal outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Preventable Deaths from Heart Disease and Stroke PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2013-09-03

    This 60 second public service announcement is based on the September 2013 CDC Vital Signs report. More than 800,000 Americans die each year from heart disease and stroke. Learn how to manage all the major risk factors.  Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/3/2013.

  20. Death matters: understanding heroin/opiate overdose risk and testing potential to prevent deaths.

    Science.gov (United States)

    Strang, John

    2015-07-01

    To describe work undertaken over a 20-year period, investigating overdose characteristics among survivors, effects of acute heroin administration, clustering of risk of overdose fatality and potential interventions to reduce this fatal outcome. Privileged-access interviewers obtained data from non-treatment as well as treatment samples; experimental study of drop in oxygen saturation following heroin/opiate injection; investigation of clusterings of death following prison release and treatment termination; and study of target populations as intervention work-force, including family as well as peers, and action research built into pilot implementation. Overdose has been experienced by about half of heroin/opiate misusers, with even higher proportions having witnessed an overdose, and with high levels of willingness to intervene. Heroin/opiates are associated with the majority of drug-related deaths, despite relative scarcity of use. Heroin injection causes a rapid drop in oxygen saturation, recovering only slowly over the next half hour. Deaths from drug overdose are greatly more likely on prison release and post-discharge from detoxification and other in-patient or residential settings. High levels of declared willingness to intervene are matched by active interventions. Both drug-using peers and family members show ability to improve knowledge and gain confidence from training. Audit study of take-home schemes finds approximately 10% of dispensed naloxone is used in real-life emergency situations. Overdose is experienced by most users, with heroin/opiates contributing disproportionately to drug overdose deaths. High-risk times (e.g. after prison release) are now clearly identified. Peers and family are a willing potential intervention work-force, but are rarely trained or given pre-supply of naloxone. Large-scale naloxone provision (e.g. national across Scotland and Wales) is now being delivered, while large-scale randomized trials (e.g. N-ALIVE prison

  1. Comparing primary prevention with secondary prevention to explain decreasing coronary heart disease death rates in Ireland, 1985-2000.

    LENUS (Irish Health Repository)

    Kabir, Zubair

    2007-01-01

    BACKGROUND: To investigate whether primary prevention might be more favourable than secondary prevention (risk factor reduction in patients with coronary heart disease(CHD)). METHODS: The cell-based IMPACT CHD mortality model was used to integrate data for Ireland describing CHD patient numbers, uptake of specific treatments, trends in major cardiovascular risk factors, and the mortality benefits of these specific risk factor changes in CHD patients and in healthy people without recognised CHD. RESULTS: Between 1985 and 2000, approximately 2,530 fewer deaths were attributable to reductions in the three major risk factors in Ireland. Overall smoking prevalence declined by 14% between 1985 and 2000, resulting in about 685 fewer deaths (minimum estimate 330, maximum estimate 1,285) attributable to smoking cessation: about 275 in healthy people and 410 in known CHD patients. Population total cholesterol concentrations fell by 4.6%, resulting in approximately 1,300 (minimum estimate 1,115, maximum estimate 1,660) fewer deaths attributable to dietary changes(1,185 in healthy people and 115 in CHD patients) plus 305 fewer deaths attributable to statin treatment (45 in people without CHD and 260 in CHD patients). Mean population diastolic blood pressure fell by 7.2%, resulting in approximately 170 (minimum estimate 105, maximum estimate 300) fewer deaths attributable to secular falls in blood pressure (140 in healthy people and 30 in CHD patients), plus approximately 70 fewer deaths attributable to antihypertensive treatments in people without CHD. Of all the deaths attributable to risk factor falls, some 1,715 (68%) occurred in people without recognized CHD and 815(32%) in CHD patients. CONCLUSION: Compared with secondary prevention, primary prevention achieved a two-fold larger reduction in CHD deaths. Future national CHD policies should therefore prioritize nationwide interventions to promote healthy diets and reduce smoking.

  2. Towards an Inclusive and Evidence-Based Definition of the Maternal Mortality Ratio: An Analysis of the Distribution of Time after Delivery of Maternal Deaths in Mexico, 2010-2013.

    Science.gov (United States)

    Lamadrid-Figueroa, Hector; Montoya, Alejandra; Fritz, Jimena; Olvera, Marisela; Torres, Luis M; Lozano, Rafael

    2016-01-01

    Progress towards the Millennium Development Goal No. 5 was measured by an indicator that excluded women who died due to pregnancy and childbirth after 42 days from the date of delivery. These women suffered from what are defined as late deaths and sequelae-related deaths (O96 and O97 respectively, according to the International Classification of Diseases, 10th revision). Such deaths end up not being part of the numerator in the calculation of the Maternal Mortality Ratio (MMR), the indicator that governments and international agencies use for reporting. The issue is not trivial since these deaths account for a sizeable fraction of all maternal deaths in the world and show an upward trend over time in many countries. The aim of this study was to analyze empirical data on maternal deaths that occurred between 2010 and 2013 in Mexico, linking databases of the Deliberate Search and Reclassification of Maternal Deaths (BIRMM) and the Birth Information Subsystem (SINAC) of the Ministry of Health. Data were analyzed by negative binomial regression, survival analysis and multiple cause analysis. While the reported MMR decreased by 5% per year between 2010 and 2013, the MMR due to late and sequelae-related deaths doubled from 3.5 to 7 per 100,000 live-births in 2013 (p definition.

  3. Agreement between underlying cause and preventability of infant deaths before and after the investigation in Recife, Pernambuco State, Brazil, 2014.

    Science.gov (United States)

    Marques, Lays Janaina Prazeres; Pimentel, Dayane da Rocha; Oliveira, Conceição Maria de; Vilela, Mirella Bezerra Rodrigues; Frias, Paulo Germano; Bonfim, Cristine Vieira do

    2018-01-01

    to assess the agreement and describe the causes and preventability of infant deaths before and after the investigation. investigation files and death certificates of infants under one year, of mothers living in Recife, Brazil, in 2014 were used; the Cohen kappa index was adopted for agreement analysis of the underlying causes of death; the list of preventable causes of deaths by interventions of the Brazilian National Health System was also adopted. 183 infant deaths were analyzed, of which 117 (63.9%) had the underlying cause revised; before the investigation, 170 (92.2%) deaths were considered preventable, and after investigation, 178 (97.3%); there was reasonable agreement (0.338) regarding the underlying causes of death, and moderate (0.439) for preventability. infant mortality surveillance enabled the improvement of vital events information, contributing to the progress in the specification of underlying causes of death and in the preventability of infant death.

  4. Interventions to prevent adverse fetal programming due to maternal obesity during pregnancy.

    Science.gov (United States)

    Nathanielsz, Peter W; Ford, Stephen P; Long, Nathan M; Vega, Claudia C; Reyes-Castro, Luis A; Zambrano, Elena

    2013-10-01

    Maternal obesity is a global epidemic affecting both developed and developing countries. Human and animal studies indicate that maternal obesity adversely programs the development of offspring, predisposing them to chronic diseases later in life. Several mechanisms act together to produce these adverse health effects. There is a consequent need for effective interventions that can be used in the management of human pregnancy to prevent these outcomes. The present review analyzes the dietary and exercise intervention studies performed to date in both altricial and precocial animals, rats and sheep, with the aim of preventing adverse offspring outcomes. The results of these interventions present exciting opportunities to prevent, at least in part, adverse metabolic and other outcomes in obese mothers and their offspring. © 2013 International Life Sciences Institute.

  5. Prevention of maternal cytomegalovirus infection: current status and future prospects

    Directory of Open Access Journals (Sweden)

    Jessica L Nyholm

    2010-02-01

    Full Text Available Jessica L Nyholm1, Mark R Schleiss21Department of Obstetrics, Gynecology, and Women’s Health, and 2Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN, USAAbstract: Human cytomegalovirus (CMV infection is the most common cause of perinatal viral infection in the developed world, resulting in approximately 40,000 congenitally infected infants in the United States each year. Congenital CMV infection can produce varying degrees of neurodevelopmental disabilities. The significant impact of congenital CMV has led the Institute of Medicine to rank development of a CMV vaccine as a top priority. Vaccine development has been ongoing; however no licensed CMV vaccine is currently available. Treatment of pregnant women with CMV hyperimmune globulin has shown promising results, but has not been studied in randomized controlled trials. Education on methods to prevent CMV transmission, particularly among young women of child-bearing age, should continue until a CMV vaccine becomes available. The epidemiology, clinical manifestations, prevention strategies, and treatment of CMV infections are reviewed.Keywords: cytomegalovirus, CMV vaccines, congenital CMV, CMV infection, immunoglobulin

  6. Preventable trauma deaths: from panel review to population based-studies

    Directory of Open Access Journals (Sweden)

    Vesconi Sergio

    2006-04-01

    Full Text Available Abstract Preventable trauma deaths are defined as deaths which could be avoided if optimal care has been delivered. Studies on preventable trauma deaths have been accomplished initially with panel reviews of pre-hospital and hospital charts. However, several investigators questioned the reliability and validity of this method because of low reproducibility of implicit judgments when they are made by different experts. Nevertheless, number of studies were published all around the world and ultimately gained some credibility, particularly in regions where comparisons were made before and after trauma system implementation with a resultant fall in mortality. During the last decade of century the method of comparing observed survival with probability of survival calculated from large trauma registries has obtained popularity. Preventable trauma deaths were identified as deaths occurred notwithstanding a high calculated probability of survival. In recent years, preventable trauma deaths studies have been replaced by population-based studies, which use databases representative of overall population, therefore with high epidemiologic value. These databases contain readily available information which carry out the advantage of objectivity and large numbers. Nowadays, population-based researches provide the strongest evidence regarding the effectiveness of trauma systems and trauma centers on patient outcomes.

  7. Effects of welfare and maternal work on recommended preventive care utilization among low-income children.

    Science.gov (United States)

    Holl, Jane L; Oh, Elissa H; Yoo, Joan; Amsden, Laura B; Sohn, Min-Woong

    2012-12-01

    We examined how maternal work and welfare receipt are associated with children receiving recommended pediatric preventive care services. We identified American Academy of Pediatrics-recommended preventive care visits from medical records of children in the 1999-2004 Illinois Families Study: Child Well-Being. We used Illinois administrative data to identify whether mothers received welfare or worked during the period the visit was recommended, and we analyzed the child visit data using random-intercept logistic regressions that adjusted for child, maternal, and visit-specific characteristics. The 485 children (95%) meeting inclusion criteria made 41% of their recommended visits. Children were 60% more likely (adjusted odds ratios [AOR` = 1.60; 95% confidence interval [CI] = 1.27, 2.01) to make recommended visits when mothers received welfare but did not work compared with when mothers did not receive welfare and did not work. Children were 25% less likely (AOR = 0.75; 95% CI = 0.60, 0.94) to make preventive care visits during periods when mothers received welfare and worked compared with welfare only periods. The Temporary Assistance for Needy Families maternal work requirement may be a barrier to receiving recommended preventive pediatric health care.

  8. Maternal complication prevention: evidence from a case-control study in southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Kayode O. Osungbade

    2014-01-01

    Full Text Available Background: The importance of strengthening maternal health services as a preventive intervention for morbidities and complications during pregnancy and delivery in developing countries cannot be over-emphasised, since use of prenatal health services improves maternal health outcomes.Aim: This study investigated differences in risk factors for maternal complications in booked and unbooked pregnant women in Nigeria, and provided evidence for their prevention.Setting: The study was carried out in a postnatal ward in a secondary health facility.Methods: This was a case-control study involving booked and unbooked pregnant women who had delivered. Consecutive enrolment of all unbooked pregnant women (cases was done, and one booked pregnant woman (control was enrolled and matched for age with each of these. Both groups were interviewed using a questionnaire, whilst records of delivery were extracted from the hospital files. Findings were subjected to logistical regression at a significance level of p < 0.05.Results: Booked women had a lower median length of labour (10 hours compared to unbooked women (13 hours. More women in the booked control group (139; 35.1% than in the unbooked case group (96; 23.6% reported at least one type of morbidity during the index pregnancy (p = 0.0004. Booking status was associated with a likelihood of spontaneous vaginal delivery. Young maternal age, low education, rural residence and low socio-economic status were associated with less likelihood of using prenatal services. Young maternal age, low education and intervention in the delivery were associated with a likelihood of experiencing a complication of delivery.Conclusion: Strengthening antenatal and secondary healthcare services as short- and mediumterm measures might be cost-effective as a preventive strategy in complications of pregnancy,whilst socio-economic dimensions of health are accorded priority in the long term.

  9. Maternal and fetal cytomegalovirus infection: diagnosis, management, and prevention [version 1; referees: 3 approved

    Directory of Open Access Journals (Sweden)

    Robert F. Pass

    2018-03-01

    Full Text Available Congenital cytomegalovirus infection is a major cause of central nervous system and sensory impairments that affect cognition, motor function, hearing, language development, vestibular function, and vision. Although the importance of congenital cytomegalovirus infection is readily evident, the vast majority of maternal and fetal infections are not identified, even in developed countries. Multiple studies of prenatal cytomegalovirus infections have produced a body of knowledge that can inform the clinical approach to suspected or proven maternal and fetal infection. Reliable diagnosis of cytomegalovirus infection during pregnancy and accurate diagnosis of fetal infection are a reality. Approaches to preventing the transmission of cytomegalovirus from mother to fetus and to the treatment of fetal infection are being studied. There is evidence that public health approaches based on hygiene can dramatically reduce the rate of primary maternal cytomegalovirus infections during pregnancy. This review will consider the epidemiology of congenital cytomegalovirus infection, the diagnosis and management of primary infection during pregnancy, and approaches to preventing maternal infection.

  10. Community-Based Cause of Death Study Linked to Maternal and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This is part of Canada's contribution to the work being undertaken through the Global Financing Facility focusing on the challenges facing many high burden countries to improve maternal, newborn, child, and adolescent health. The project will provide Ethiopia with its first-ever representative data on the causes of neonatal ...

  11. The politics of preventable deaths: local spending, income inequality, and premature mortality in US cities.

    Science.gov (United States)

    Ronzio, C R; Pamuk, E; Squires, G D

    2004-03-01

    To examine the association between (1) local political party, (2) urban policies, measured by spending on local programmes, and (3) income inequality with premature mortality in large US cities. Cross sectional ecological study. All cause death rates and death rates attributable to preventable or immediate causes for people under age 75. PREDICTOR MEASURES: Income inequality, city spending, and social factors. All central cities in the US with population equal to or greater than 100 000. Income inequality is the most significant social variable associated with preventable or immediate death rates, and the relation is very strong: a unit increase in the Gini coefficient is associated with 37% higher death rates. Spending on police is associated with 23% higher preventable death rates compared with 14% lower death rates in cities with high spending on roads. Cities with high income inequality and poverty are so far unable to reduce their mortality through local expenditures on public goods, regardless of the mayoral party. Longitudinal data are necessary to determine if city spending on social programmes reduces mortality over time.

  12. Maternal Antioxidant Supplementation Prevents Adiposity in the Offspring of Western Diet?Fed Rats

    OpenAIRE

    Sen, Sarbattama; Simmons, Rebecca A.

    2010-01-01

    OBJECTIVE Obesity in pregnancy significantly increases the risk of the offspring developing obesity after birth. The aims of this study were to test the hypothesis that maternal obesity increases oxidative stress during fetal development, and to determine whether administration of an antioxidant supplement to pregnant Western diet-fed rats would prevent the development of adiposity in the offspring. RESEARCH DESIGN AND METHODS Female Sprague Dawley rats were started on the designated diet at ...

  13. Melatonin Therapy Prevents Programmed Hypertension and Nitric Oxide Deficiency in Offspring Exposed to Maternal Caloric Restriction

    Directory of Open Access Journals (Sweden)

    You-Lin Tain

    2014-01-01

    Full Text Available Nitric oxide (NO deficiency is involved in the development of hypertension, a condition that can originate early in life. We examined whether NO deficiency contributed to programmed hypertension in offspring from mothers with calorie-restricted diets and whether melatonin therapy prevented this process. We examined 3-month-old male rat offspring from four maternal groups: untreated controls, 50% calorie-restricted (CR rats, controls treated with melatonin (0.01% in drinking water, and CR rats treated with melatonin (CR + M. The effect of melatonin on nephrogenesis was analyzed using next-generation sequencing. The CR group developed hypertension associated with elevated plasma asymmetric dimethylarginine (ADMA, a nitric oxide synthase inhibitor, decreased L-arginine, decreased L-arginine-to-ADMA ratio (AAR, and decreased renal NO production. Maternal melatonin treatment prevented these effects. Melatonin prevented CR-induced renin and prorenin receptor expression. Renal angiotensin-converting enzyme 2 protein levels in the M and CR + M groups were also significantly increased by melatonin therapy. Maternal melatonin therapy had long-term epigenetic effects on global gene expression in the kidneys of offspring. Conclusively, we attributed these protective effects of melatonin on CR-induced programmed hypertension to the reduction of plasma ADMA, restoration of plasma AAR, increase of renal NO level, alteration of renin-angiotensin system, and epigenetic changes in numerous genes.

  14. Parental death and bipolar disorder: a robust association was found in early maternal suicide

    DEFF Research Database (Denmark)

    Tsuchiya, Kenji; Agerbo, Esben; Mortensen, Preben Bo

    2005-01-01

    of a conditional logistic regression analysis. RESULTS: Among 947 subjects with bipolar disorder and 47,350 controls, those having experienced the parental suicide were significantly associated with an increased risk for BPD (incidence rate ratios: 1.83 [95% confidence interval: 1.07 to 3.12] for paternal suicide......BACKGROUND: Previous studies have suggested that early parental death may be associated with the emergence of bipolar disorder in later life. However, it remains unknown whether this association applies specifically to parental death due to suicide or only to early parental death. The present study...... were born in 1960 or later and were first admitted to or had first contact with Danish psychiatric facilities between 1981 and 1998 with a diagnosis of bipolar disorder, and fifty age-matched controls per case were extracted. The effects of the deaths of relatives were estimated by means...

  15. Moving Maternal, Newborn, and Child Health Evidence into Policy in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Death, illness, disability continue. While health systems research has informed improvements in maternal, newborn, and child health globally, there are critical knowledge and implementation gaps in East Africa. Preventable maternal, newborn, and child deaths, illnesses, and disabilities continue to burden countries in the ...

  16. Maternal deaths in Pakistan: intersection of gender, caste, and social exclusion

    Directory of Open Access Journals (Sweden)

    Bhatti Afshan

    2011-11-01

    Full Text Available Abstract Background A key aim of countries with high maternal mortality rates is to increase availability of competent maternal health care during pregnancy and childbirth. Yet, despite significant investment, countries with the highest burdens have not reduced their rates to the expected levels. We argue, taking Pakistan as a case study, that improving physical availability of services is necessary but not sufficient for reducing maternal mortality because gender inequities interact with caste and poverty to socially exclude certain groups of women from health services that are otherwise physically available. Methods Using a critical ethnographic approach, two case studies of women who died during childbirth were pieced together from information gathered during the first six months of fieldwork in a village in Northern Punjab, Pakistan. Findings Shida did not receive the necessary medical care because her heavily indebted family could not afford it. Zainab, a victim of domestic violence, did not receive any medical care because her martial family could not afford it, nor did they think she deserved it. Both women belonged to lower caste households, which are materially poor households and socially constructed as inferior. Conclusions The stories of Shida and Zainab illustrate how a rigidly structured caste hierarchy, the gendered devaluing of females, and the reinforced lack of control that many impoverished women experience conspire to keep women from lifesaving health services that are physically available and should be at their disposal.

  17. Cardiomyopathies as a Cause of Sudden Cardiac Death (SCD in Egypt: Recognition and Preventive Strategies Needed

    Directory of Open Access Journals (Sweden)

    Nora Fnon

    2016-06-01

    Full Text Available This study aimed at evaluating the epidemiological characteristics and pathological features of different types of cardiomyopathies in Egypt, highlighting the role of the forensic pathologist in identifying cases of cardiomyopathies and initiating for their families a possible genetic study aiming at prevention of sudden death. All cases with sudden cardiac death (SCD due to cardiomyopathies during the period from the beginning of January 2010 until the end of December 2014 (5 years were included in this study. All hearts underwent detailed gross and histological examination. Circumstances of death, medical history, and post-mortem pathological findings were thoroughly  investigated. Out of 535 cases of sudden cardiac death, there were 22 cases (4.1% diagnosed as having cardiomyopathies; sudden death was their first presentation. Eighteen cases (81.8% were male, with the 4th decade (11 cases, 50% being the most affected age; severe physical activity and exertion were evident in death circumstances of 14 cases (63.6%; pathological evaluation revealed that hypertrophic cardiomyopathy was the most frequent type, being diagnosed in 10 cases (45%. Cardiomyopathies are an infrequent cause of sudden cardiac death. Most deaths are in children and adults, so cases are of high social impact that demands multidisciplinary research and resources. In all cases of SCD, forensic autopsy should be done. Forensic study is the key to identifying an affected family and the starting point regarding assessing them.

  18. Effectiveness of maternal pertussis vaccination in preventing infection and disease in infants: The NSW Public Health Network case-control study.

    Science.gov (United States)

    Saul, Nathan; Wang, Kevin; Bag, Shopna; Baldwin, Heather; Alexander, Kate; Chandra, Meena; Thomas, Jane; Quinn, Helen; Sheppeard, Vicky; Conaty, Stephen

    2018-02-28

    Infants are at the highest risk of severe complications - including death - as a result of pertussis infection. Controlling pertussis in this group has been challenging, particularly in those too young to be vaccinated. Following revised national recommendations in March 2015, the state of New South Wales, Australia, introduced a funded maternal vaccination campaign at 28 - 32 weeks of gestation using a 3-component tetanus-diphtheria-acellular pertussis vaccine (dTpa; Boostrix, GSK). This study aimed to assess the effectiveness of maternal vaccination and add to the growing body of evidence for this strategy. A 1:1 matched case-control study was conducted between 16 August 2015 and 17 August 2016. Cases were laboratory or doctor notified, laboratory confirmed (nucleic acid testing or culture) and aged case's birthdate. Odds ratios (OR) were calculated using conditional logistic regression. Vaccine effectiveness (VE) was calculated as 1 - OR. In total, 117 cases and 117 controls were recruited. The overall VE estimate was non-significantly protective for infants vaccination with a 3-component acellular vaccine was found to be highly effective at preventing severe disease in infants, but was less effective at preventing disease which did not require hospitalisation. The overall VE reported in this study was lower than in prior studies and suggests that maternal vaccination, while an effective strategy at preventing severe pertussis, is less effective at protecting against infection or mild disease. Copyright © 2018. Published by Elsevier Ltd.

  19. Hypospadias and maternal exposure to atrazine via drinking water in the National Birth Defects Prevention study.

    Science.gov (United States)

    Winston, Jennifer J; Emch, Michael; Meyer, Robert E; Langlois, Peter; Weyer, Peter; Mosley, Bridget; Olshan, Andrew F; Band, Lawrence E; Luben, Thomas J

    2016-07-15

    Hypospadias is a relatively common birth defect affecting the male urinary tract. It has been suggested that exposure to endocrine disrupting chemicals might increase the risk of hypospadias by interrupting normal urethral development. Using data from the National Birth Defects Prevention Study, a population-based case-control study, we considered the role of maternal exposure to atrazine, a widely used herbicide and potential endocrine disruptor, via drinking water in the etiology of 2nd and 3rd degree hypospadias. We used data on 343 hypospadias cases and 1,422 male controls in North Carolina, Arkansas, Iowa, and Texas from 1998-2005. Using catchment level stream and groundwater contaminant models from the US Geological Survey, we estimated atrazine concentrations in public water supplies and in private wells. We assigned case and control mothers to public water supplies based on geocoded maternal address during the critical window of exposure for hypospadias (i.e., gestational weeks 6-16). Using maternal questionnaire data about water consumption and drinking water, we estimated a surrogate for total maternal consumption of atrazine via drinking water. We then included additional maternal covariates, including age, race/ethnicity, parity, and plurality, in logistic regression analyses to consider an association between atrazine and hypospadias. When controlling for maternal characteristics, any association between hypospadias and daily maternal atrazine exposure during the critical window of genitourinary development was found to be weak or null (odds ratio for atrazine in drinking water = 1. 00, 95 % CI = 0.97 to 1.03 per 0.04 μg/day increase; odds ratio for maternal consumption = 1.02, 95 % CI = 0.99 to 1.05; per 0.05 μg/day increase). While the association that we observed was weak, our results suggest that additional research into a possible association between atrazine and hypospadias occurrence, using a more sensitive exposure metric

  20. Backcasting to identify food waste prevention and mitigation opportunities for infant feeding in maternity services.

    Science.gov (United States)

    Ryan-Fogarty, Yvonne; Becker, Genevieve; Moles, Richard; O'Regan, Bernadette

    2017-03-01

    Food waste in hospitals is of major concern for two reasons: one, healthcare needs to move toward preventative and demand led models for sustainability and two, food system sustainability needs to seek preventative measures such as diet adaptation and waste prevention. The impact of breast-milk substitute use on health services are well established in literature in terms of healthcare implications, cost and resourcing, however as a food demand and waste management issue little has been published to date. This paper presents the use of a desk based backcasting method to analyse food waste prevention, mitigation and management options within the Irish Maternity Service. Best practice in healthcare provision and waste management regulations are used to frame solutions. Strategic problem orientation revealed that 61% of the volume of ready to use breast-milk substitutes purchased by maternity services remains unconsumed and ends up as waste. Thirteen viable strategies to prevent and manage this waste were identified. Significant opportunities exist to prevent waste and also decrease food demand leading to both positive health and environmental outcomes. Backcasting methods display great promise in delivering food waste management strategies in healthcare settings, especially where evidenced best practice policies exist to inform solution forming processes. In terms of food waste prevention and management, difficulties arise in distinguishing between demand reduction, waste prevention and waste reduction measures under the current Waste Management Hierarchy definitions. Ultimately demand reduction at source requires prioritisation, a strategy which is complimentary to health policy on infant feeding. Copyright © 2016 Elsevier Ltd. All rights reserved.

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

    Science.gov (United States)

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

  2. Top 10 Research Questions Related to Preventing Sudden Death in Sport and Physical Activity

    Science.gov (United States)

    Katch, Rachel K.; Scarneo, Samantha E.; Adams, William M.; Armstrong, Lawrence E.; Belval, Luke N.; Stamm, Julie M.; Casa, Douglas J.

    2017-01-01

    Participation in organized sport and recreational activities presents an innate risk for serious morbidity and mortality. Although death during sport or physical activity has many causes, advancements in sports medicine and evidence-based standards of care have allowed clinicians to prevent, recognize, and treat potentially fatal injuries more…

  3. A profile of women at the highest risk of maternal death in Pakistan.

    Science.gov (United States)

    Agha, Sohail

    2015-09-01

    Traditionally, health interventions implemented in Pakistan have been designed to increase the supply of maternal health services, but have not focused on reaching the poorest women or on providing high-quality services. Demand-side barriers to the utilization of health services are substantial in Pakistan, as are supply-side constraints to the provision of quality health care. This study uses data from the Pakistan Demographic and Health Survey 2006-07 to develop a profile of the poorest women in Pakistan in order to understand demand-side barriers to accessing maternal health care. The study shows stark differences in human capital, material and demographic resources between the poorest women and other women. It illustrates how these differences translate into low levels of service utilization among the poorest women. The purpose of the study is to stimulate a discussion of both the difficulty and the importance of reaching the poorest women with high-quality maternal health interventions. The findings from several pilot projects in Pakistan suggest that the poorest women can be reached at disproportionately higher rates than non-poor women through targeted, community-based, interventions. There is little demonstrable evidence, however, that high-quality care has been provided through these interventions. Evidence-based approaches, which have the potential to overcome financial and sociocultural barriers to service utilization, should be scaled up as soon as possible. However, measures should be taken to ensure that the quality of care provided through these interventions is adequate and able to lead to significant reductions in mortality. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

  4. The impact of HIV infection on maternal deaths in South Africa ...

    African Journals Online (AJOL)

    Tuberculosis (26.9%), community-acquired pneumonia (26.7%) and pneumocystis pneumonia (13.3%), and cryptococcal meningitis (4.2%) and other meningitis (8.7%) were the main underlying causes of death in the NPRI group, of which 87.4% were HIV positive. Complications of highly active antiretroviral therapy ...

  5. Family planning, part of maternal health care, spurring record low infant, mother death rates in Cuba.

    Science.gov (United States)

    1975-09-01

    Cuba has the lowest infant morality rate, 1 of the lowest maternal mortality rates, and 1 of the lowest birthrates of any Latin American or Caribbean country, largely because of its comprehensive maternal health care. Family planning is an integral part. All conventional contraceptives and sterilization are provided in the same manner as other ambulatory medical services through clinics, rural hospitals, or medical posts. Cuba has begun manufacturing its own nylon version of the Zipper ring and had imported a variety of other IUDs with the assistance of the Population Council and International Planned Parenthood Federation. IUDs are the leading method, condoms and the diaphragm are of 2nd order use, and oral contraceptives are less widely used although low-does combination pills are gaining acceptance. First trimester abortion is common and virtually all are done by suction evacuation in hospitals. Only a samll number of second trimester procedures are done, only on strictly medical grounds. Sterilization is done in hospitals, usually as a postpartum procedure. Prenatal care is universally available, leave with pay is given for childbirth, and the planned revision of the family law contemplates elimination of illegitimacy as a civil status.

  6. CLINICAL AND SOCIO - ECONOMIC PROFILE OF BLACK WOMEN PRONE MATERNAL DEATH: ASSISTANCE TO WOMEN IN A UNIT OF PUBLIC DF

    Directory of Open Access Journals (Sweden)

    Judith Aparecida Trevisan

    2013-05-01

    Full Text Available Sample survey conducted in the Public Health Unit of the Federal District, with only blackwomen pregnant. Aims to verify the compliance of specific group and degree of receptivityand awareness on health pregnancy. The study area lies in women's health and training ofhealth professionals in nursing.The analyzed result goes against the interests of publicmanagement in health through compliance with international agreements established in theMillennium Development Goals to reduce maternal and infant death and the eradication ofracism-4th 5th and 9th MDG / UN. He attempts to verify the paucity of nursing actions inthe face of known pre-existing impairment of hypertension, abortions, sickle cell anemia, pre-eclampsia in women of black ethnic group, living in communities of less infrastructure andless education. Registers the range, in the Federal District, the public health policies aimed atfulfilling agreements for equality and reducing child mortality and achieving the targets for2015 of reducing the maternal and infant mortality, according tothe United Nations, which isthe 5th goal millennium.Keywords: Women's Health, the black population, the UnitedNations

  7. The death of Loving: maternal identity as moral constraint in a narrative testimonial advocating physician assisted suicide.

    Science.gov (United States)

    Kenny, Robert Wade

    2002-01-01

    This article considers the narrative testimonial as a rhetorical form in the service of public judgment, with particular attention to the witness's credibility and communicative competence. The author argues that a narrator and witness, as a participant-observer of the events recounted, must generate a story that does not compromise her credibility as a moral agent within the text, and that the capacity to do so is largely a function of communicative competence. Carol Loving's recent book concerning her son's physician assisted suicide is critically assessed to illustrate the primary argument. The critique attempts to show that she neither creates a substantial argument for physician assisted suicide, nor does she warrant her role as a spokesperson for the issue because her narrative violates formative features of maternal identity. Loving's narrative also unintentionally reveals motivational clusters that conflict with and compromise the primary argument, thereby subverting the process of persuasive appeal. Whereas mothers are often mediators for their children in health matters ranging from colds, to psychiatric issues, to matters of death and dying, the failure of Carol Loving in this text, as well as its analysis, should be instructive and cautionary to health professionals who rely on maternal discourse in handling patients, as well as audiences who rely on narrative testimonials as content in their deliberation of public issues.

  8. Supine hypotensive syndrome as the probable cause of both maternal and fetal death.

    Science.gov (United States)

    De-Giorgio, Fabio; Grassi, Vincenzo M; Vetrugno, Giuseppe; d'Aloja, Ernesto; Pascali, Vincenzo L; Arena, Vincenzo

    2012-11-01

    Supine hypotensive syndrome is characterized by severe supine hypotension in late pregnancy, whose clinical presentation ranges from minimal cardiovascular alterations to severe shock, resulting from inferior vena cava compression by gravid uterus. We report a case of a 41-year-old 39-week-pregnant woman found dead supine. Autopsy revealed the following: cyanosis of the limbs; congestion of the jugular and subclavian veins; abundant abdominal subcutaneous fatty tissue; uterus displacing intestine and diaphragm; collapsed inferior vena cava; both femoral veins dilated and filled with blood; edematous and congested lungs; and placenta 790 g, fetus 3475 g, amniotic fluid 800 cm(3). The diagnosis of supine hypotensive syndrome as the probable cause of death is supported by the position of the body and autopsy findings. This syndrome can be considered as the first stage of the physio-pathological mechanism that led to death in the case presented herein and should be considered by pathologists as a cause of sudden death. © 2012 American Academy of Forensic Sciences.

  9. Imeglimin prevents human endothelial cell death by inhibiting mitochondrial permeability transition without inhibiting mitochondrial respiration.

    Science.gov (United States)

    Detaille, D; Vial, G; Borel, A-L; Cottet-Rouselle, C; Hallakou-Bozec, S; Bolze, S; Fouqueray, P; Fontaine, E

    2016-01-01

    Imeglimin is the first in a new class of oral glucose-lowering agents, having recently completed its phase 2b trial. As Imeglimin did show a full prevention of β-cell apoptosis, and since angiopathy represents a major complication of diabetes, we studied Imeglimin protective effects on hyperglycemia-induced death of human endothelial cells (HMEC-1). These cells were incubated in several oxidative stress environments (exposure to high glucose and oxidizing agent tert-butylhydroperoxide) which led to mitochondrial permeability transition pore (PTP) opening, cytochrome c release and cell death. These events were fully prevented by Imeglimin treatment. This protective effect on cell death occurred without any effect on oxygen consumption rate, on lactate production and on cytosolic redox or phosphate potentials. Imeglimin also dramatically decreased reactive oxygen species production, inhibiting specifically reverse electron transfer through complex I. We conclude that Imeglimin prevents hyperglycemia-induced cell death in HMEC-1 through inhibition of PTP opening without inhibiting mitochondrial respiration nor affecting cellular energy status. Considering the high prevalence of macrovascular and microvascular complications in type 2 diabetic subjects, these results together suggest a potential benefit of Imeglimin in diabetic angiopathy.

  10. Associations between HIV, highly active anti-retroviral therapy, and hypertensive disorders of pregnancy among maternal deaths in South Africa 2011-2013.

    Science.gov (United States)

    Sebitloane, Hannah M; Moodley, Jagidesa; Sartorius, Benn

    2017-02-01

    To explore potential relationships between HIV and highly active anti-retroviral therapy (HAART), and hypertensive disorders of pregnancy (HDP). A retrospective secondary analysis of maternal-deaths data from the 2011-2013 Saving Mothers Report from South Africa. The incidence of HIV infection amongst individuals who died owing to HDP was determined and comparisons were made based on HIV status and the use of HAART. Among 4452 maternal deaths recorded in the Saving Mothers report, a lower risk of a maternal deaths being due to HDP was observed among women who had HIV infections compared with women who did not have HIV (relative risk [RR] 0.57, 95% confidence interval [CI] 0.51-0.64). Further, reduced odds of death being due to HDP were recorded among women with AIDS not undergoing HAART compared with women with HIV who did not require treatment (RR 0.42, 95% CI 0.3-0.58). Notably, among all women with AIDS, a greater risk of death due to HDP was demonstrated among those who received HAART compared with those who did not (RR 1.15, 95% CI 1.02-1.29). HIV and AIDS were associated with a decreased risk of HDP being the primary cause of death; the use of HAART increased this risk. © 2016 International Federation of Gynecology and Obstetrics.

  11. Effect of maternal death on child survival in rural West Africa: 25 years of prospective surveillance data in The Gambia.

    Directory of Open Access Journals (Sweden)

    Susana Scott

    Full Text Available The death of a mother is a tragedy in itself but it can also have devastating effects for the survival of her children. We aim to explore the impact of a mother's death on child survival in rural Gambia, West Africa.We used 25 years of prospective surveillance data from the Farafenni Health and Demographic surveillance system (FHDSS. Mortality rates per 1,000 child-years up to ten years of age were estimated and Kaplan-Meier survival curves plotted by maternal vital status. Cox proportional hazard models were used to examine factors associated with child survival.Between 1st April 1989 and 31st December 2014, a total of 2, 221 (7.8% deaths occurred during 152,906 child-years of follow up. Overall mortality rate was 14.53 per 1,000 child-years (95% CI: 13.93-15.14. Amongst those whose mother died, the rate was 25.89 (95% CI: 17.99-37.25 compared to 14.44 (95% CI: 13.84-15.06 per 1,000 child-years for those whose mother did not die. Children were 4.66 (95% CI: 3.15-6.89 times more likely to die if their mother died compared to those with a surviving mother. Infants whose mothers died during delivery or shortly after were up to 7 times more likely to die within the first month of life compared to those whose mothers survived. Maternal vital status was significantly associated with the risk of dying within the first 2 years of life (p-value <0.05, while this was no longer observed for children over 2 years of age (P = 0.872. Other factors associated with an increased risk of dying were living in more rural areas, and birth spacing and year of birth.Mother's survival is strongly associated with child survival. Our findings highlight the importance of the continuum of care for both the mother and child not only throughout pregnancy, and childbirth but beyond 6 weeks post-partum.

  12. Catalase prevents maternal diabetes-induced perinatal programming via the Nrf2-HO-1 defense system.

    Science.gov (United States)

    Chang, Shiao-Ying; Chen, Yun-Wen; Zhao, Xin-Ping; Chenier, Isabelle; Tran, Stella; Sauvé, Alexandre; Ingelfinger, Julie R; Zhang, Shao-Ling

    2012-10-01

    We investigated whether overexpression of catalase (CAT) in renal proximal tubular cells (RPTCs) could prevent the programming of hypertension and kidney disease in the offspring of dams with maternal diabetes. Male offspring of nondiabetic and diabetic dams from two transgenic (Tg) lines (Hoxb7-green fluorescent protein [GFP]-Tg [controls] and Hoxb7/CAT-GFP-Tg, which overexpress CAT in RPTCs) were studied from the prenatal period into adulthood. Nephrogenesis, systolic blood pressure, renal hyperfiltration, kidney injury, and reactive oxygen species (ROS) generation were assessed. Gene expression of transforming growth factor-β1 (TGF-β1), nuclear factor erythroid 2p45-related factor-2 (Nrf2), and heme oxygenase-1 (HO-1) was tested in both in vitro and in vivo studies. Renal dysmorphogenesis was observed in offspring of Hoxb7-GFP-Tg dams with severe maternal diabetes; the affected male offspring displayed higher renal ROS generation and developed hypertension and renal hyperfiltration as well as renal injury with heightened TGF-β1 expression in adulthood. These changes were ameliorated in male offspring of diabetic Hoxb7/CAT-GFP-Tg dams via the Nrf2-HO-1 defense system. CAT promoted Nrf2 nuclear translocation and HO-1 gene expression, seen in both in vitro and in vivo studies. In conclusion, CAT overexpression in the RPTCs ameliorated maternal diabetes-induced perinatal programming, mediated, at least in part, by triggering the Nrf2-HO-1 defense system.

  13. Pediatric Obesity: It’s Time for Prevention Before Conception Can Maternal Obesity Program Pediatric Obesity?

    Directory of Open Access Journals (Sweden)

    Zach Ferraro

    2008-01-01

    Full Text Available Global increases in obesity have led public health experts to declare this disease a pandemic. Although prevalent in all ages, the dire consequences associated with maternal obesity have a pronounced impact on the long-term health of their children as a result of the intergenerational effects of developmental programming. Previously, fetal under-nutrition has been linked to the predisposition to pediatric obesity explained by the adiposity rebound and ‘catch-up’ growth that occurs when a child born to a nutrient deprived mother is exposed to the obesogenic environment of present day. Given the recent increase in maternal overweight/obesity (OW/OB our attention has shifted from nutrient restriction to overabundance and excess during pregnancy. Consideration must now be given to interventions that could mitigate pregravid body mass index (BMI, attenuate gestational weight gain (GWG and reduce postpartum weight retention (PPWR in an attempt to prevent the downstream signaling of pediatric obesity and halt the intergenerational cycle of weight related disease currently plaguing our world. Thus, this paper will briefly review current research that best highlights the proposed mechanisms responsible for the development of child OW/OB and related sequalae (e.g. type II diabetes (T2D and cardiovascular disease (CVD resulting from maternal obesity.

  14. Pediatric Obesity: It's Time for Prevention before Conception Can Maternal Obesity Program Pediatric Obesity?

    Directory of Open Access Journals (Sweden)

    Zach Ferraro

    2008-01-01

    Full Text Available Global increases in obesity have led public health experts to declare this disease a pandemic. Although prevalent in all ages, the dire consequences associated with maternal obesity have a pronounced impact on the long-term health of their children as a result of the intergenerational effects of developmental programming. Previously, fetal under-nutrition has been linked to the predisposition to pediatric obesity explained by the adiposity rebound and ‘catch-up’ growth that occurs when a child born to a nutrient deprived mother is exposed to the obesogenic environment of present day. Given the recent increase in maternal overweight/obesity (OW/OB our attention has shifted from nutrient restriction to overabundance and excess during pregnancy. Consideration must now be given to interventions that could mitigate pregravid body mass index (BMI, attenuate gestational weight gain (GWG and reduce postpartum weight retention (PPWR in an attempt to prevent the downstream signaling of pediatric obesity and halt the intergenerational cycle of weight related disease currently plaguing our world. Thus, this paper will briefly review current research that best highlights the proposed mechanisms responsible for the development of child OW/OB and related sequalae (e.g. type II diabetes (T2D and cardiovascular disease (CVD resulting from maternal obesity.

  15. Differences in African-American Maternal Self-Efficacy Regarding Practices Impacting Risk for Sudden Infant Death.

    Science.gov (United States)

    Mathews, Anita; Oden, Rosalind; Joyner, Brandi; He, Jianping; McCarter, Robert; Moon, Rachel Y

    2016-04-01

    Sudden Infant Death Syndrome (SIDS) and other sleep-related deaths, including accidental suffocation, account for ~4000 US deaths annually. Parents may have higher self-efficacy with regards to preventing accidental suffocation than SIDS. The objective of this study was to assess self-efficacy in African-American mothers with regards to safe sleep practices and risk for SIDS and accidental suffocation. As part of randomized clinical trial in African-American mothers of newborn infants, mothers completed a baseline survey about knowledge of and attitudes towards safe sleep recommendations, current intent, self-efficacy, and demographics. Tabular and adjusted, regression-based analyses of these cross-sectional data evaluated the impact of the message target (SIDS risk reduction vs. suffocation prevention) on perceived self-efficacy. 1194 mothers were interviewed. Mean infant age was 1.5 days. 90.8 % of mothers planned to place their infant supine, 96.7 % stated that their infant would sleep in the same room, 3.6 % planned to bedshare with the infant, and 72.9 % intended to have soft bedding in the crib. Mothers were more likely to believe that prone placement (70.9 vs. 50.5 %, p self-efficacy, viz. increased confidence that their actions could keep their infant safe, with regards to suffocation than SIDS (88.0 vs. 79.4 %, p self-efficacy is higher with regards to prevention of accidental suffocation in African-Americans, regardless of sociodemographics. Healthcare professionals should discuss both SIDS risk reduction and prevention of accidental suffocation when advising African-American parents about safe sleep practices.

  16. Maternal and Fetal Death following Group A Streptococcal Meningitis in Mid-Term Pregnancy

    Directory of Open Access Journals (Sweden)

    Sayinthen Vivekanantham

    2014-01-01

    Full Text Available Background. Group A streptococcal (GAS meningitis is rarely seen in the antenatal period, but it is associated with significant mortality. We present a case of a mid-trimester woman who developed fulminant meningitis following a rapid onset atypical presentation of infection with this organism. Case. A multiparous 23+5-week woman presented with a 10-day history of a non-productive cough associated with pyrexia. Within minutes of her admission she collapsed and lost consciousness; sepsis was suspected and cross-specialty care was initiated. She was managed empirically in extremis with broad-spectrum antibiotics and mannitol with 3% hypertonic saline for suspected infection and raised intracranial pressure, respectively. Despite intensivist management, a CT head revealed diffuse oedema with coning of the cerebellar tonsils. Brainstem death was certified within 19 hours of admission and fetal death ensued. Postmortem bacteriology confirmed GAS meningitis. Conclusion. Through raising awareness of this patient and her disease course, we hope that future policy decisions, primary care, and hospital level management will be informed accordingly for treatment of pregnant women with suspected GAS infection.

  17. The Centers for Disease Control and Prevention's maternal health response to 2009 H1N1 influenza.

    Science.gov (United States)

    Mosby, Laura G; Ellington, Sascha R; Forhan, Sara E; Yeung, Lorraine F; Perez, Mirna; Shah, Melisa M; MacFarlane, Kitty; Laird, Susan K; House, Lawrence D; Jamieson, Denise J

    2011-06-01

    We describe the efforts of the Maternal Health Team, which was formed to address the needs of pregnant and breastfeeding women during the Centers for Disease Control and Prevention's (CDC's) 2009 pandemic influenza A (2009 H1N1) emergency response. We examined the team's activities, constructed a timeline of key pandemic events, and analyzed the Maternal Health 2009 H1N1 inquiry database. During the pandemic response, 9 guidance documents that addressed the needs of pregnant and breastfeeding women and their providers were developed by the Maternal Health Team. The Team received 4661 maternal health-related inquiries that came primarily from the public (75.5%) and were vaccine related (69.3%). Peak inquiry volume coincided with peak hospitalizations (October-November 2009). The Maternal Health 2009 H1N1 inquiry database proved useful to identify information needs of the public and health care providers during the pandemic. Copyright © 2011 Mosby, Inc. All rights reserved.

  18. Maternal smoking and alcohol consumption during pregnancy as risk factors for sudden infant death.

    LENUS (Irish Health Repository)

    McDonnell-Naughton, M

    2012-04-01

    A population based case control study was conducted to examine alcohol consumption and maternal smoking during pregnancy and the risk of SIDS in an Irish population. Each SIDS case (n = 287) was compared with control infants (n = 832) matched for date and place of birth for infants born from 1994 to 2001. Conditional logistic regression was used to investigate differences between Cases and Controls establishing Odds Ratio\\'s (OR) and 95% Confidence Intervals (CI). Mothers who smoked were 3 times more likely to have a SIDS Case, and a dose response effect was apparent, with mothers smoking 1-10 cigarettes\\/day OR 2.93 (CI 1.50-5.71), and those smoking > 10 cigarettes\\/day OR 4.36 (CI 2.50-7.61). More Case mothers consumed alcohol during pregnancy than Control mothers and, within drinkers, the amount of alcohol consumed was also greater (p < 0.05). A dose response with frequency of drinking was apparent. The adjusted odds ratio for those consuming alcohol in all three trimesters was 3.59 (CI:1.40-9.20). Both of these risk factors are modifiable and need to be incorporated into antenatal education from a SIDS point of view.

  19. Identifying preventable trauma death: does autopsy serve a role in the peer review process?

    Science.gov (United States)

    Scantling, Dane; Teichman, Amanda; Kucejko, Robert; McCracken, Brendan; Eakins, James; Burns, Richard

    2017-07-01

    Missing life-threatening injuries is a persistent concern in any trauma program. Autopsy is a tool routinely utilized to determine an otherwise occult cause of death in many fields of medicine. It has been adopted as a required component of the trauma peer review (PR) process by both the American College of Surgeons and the Pennsylvania Trauma Foundation. We hypothesized that autopsy would not identify preventable deaths for augmentation of the PR process. A retrospective chart review using our institutional trauma registry of all trauma deaths between January 2012 and December 2015 was performed. Per the protocol of our level 1 center, all trauma deaths are referred to the medical examiner (ME) and reviewed as part of the trauma PR process. All autopsy results are evaluated with relation to injury severity score (ISS), trauma injury severity score (TRISS), nature of death, and injuries added by autopsy. ME reports are reviewed by the trauma medical director and referred back to the trauma PR committee if warranted. Trauma injury severity score methodology determines the probability of survival (Ps) given injuries identified. A patient with Ps of ≥0.5 is expected to survive their injuries. Cohorts were created based on when in the hospitalization death occurred: 48 h, or late death. A comparison was conducted between the ISS and Ps calculated during trauma workup and on autopsy using chi-square and Fischer's exact tests. A total of 173 patient deaths were referred to the ME with 123 responses received. Average length of stay was 2.61 d. Twenty-six patients had autopsy declined by the ME, 25 received an external examination only, and 72 received a full autopsy. Autopsy identified one case that was reconsidered in PR (P = 0.603) and added diagnoses, but not injuries, to one patient in the early death group (P = 1) and two in the late death group (P = 0.4921). No preventable cause of death was uncovered, and educational use was minimal. Autopsy did identify

  20. Sudden cardiac death in athletes and its preventive strategies: review article

    Directory of Open Access Journals (Sweden)

    Farzin Halabchi

    2017-12-01

    Full Text Available Sudden cardiac death in sport, although rare, but is a tragic event, attracting the media and public attention. Sport and exercise may act as a trigger for sudden cardiac death. Risk of sudden death in young athletes with cardiovascular disease is 2.5 times more frequent than non-athlete individuals. More than 90% of cases of sudden death occur during or immediately after training or competition. Incidence of sudden cardiac death in any population, including athletes, is related to multiple factors such as gender, age, race, nationality, diagnostic screening methods and preventive measures for sudden cardiac death. Otherwise, incidence rate of sudden cardiac death is linked to the used definition and method of diagnosis. Different cardiovascular disorders may result in death of young athletes and hypertrophic cardiomyopathy, congenital coronary anomalies, arrhythmogenic right ventricular dysplasia and aortic rupture are among the most common causes. Marfan syndrome, dilated cardiomyopathy, viral myocarditis, Wolff-Parkinson-White (WPW syndrome, congenital long QT syndrome, Brugada syndrome and commotio cordis are reported as other etiologies. In older athletes (more than 35 years, ischemic coronary heart disease is responsible for majority of the cases similar to the general population. Because the outcome of sudden cardiac arrest in sports is very poor except in few cases, proper national strategies are needed to diminish the burden of sudden death in young athletes. It seems that there are two main strategies to achieve this goal: A Primary prevention with use of purposeful pre-participation evaluation programs. This evaluation should focuss on the proper history and physical examination. Nevertheless, there is significant debate between American and European countries regarding the use of paraclinical investigations (especially ECG. American heart association does not recommend ECG as an essential part of evaluation. In contrast, European

  1. Sulforaphane Prevents Angiotensin II-Induced Testicular Cell Death via Activation of NRF2

    Directory of Open Access Journals (Sweden)

    Yonggang Wang

    2017-01-01

    Full Text Available Although angiotensin II (Ang II was reported to facilitate sperm motility and intratesticular sperm transport, recent findings shed light on the efficacy of Ang II in stimulating inflammatory events in testicular peritubular cells, effect of which may play a role in male infertility. It is still unknown whether Ang II can induce testicular apoptotic cell death, which may be a more direct action of Ang II in male infertility. Therefore, the present study aims to determine whether Ang II can induce testicular apoptotic cell death and whether this action can be prevented by sulforaphane (SFN via activating nuclear factor (erythroid-derived 2-like 2 (NRF2, the governor of antioxidant-redox signalling. Eight-week-old male C57BL/6J wild type (WT and Nrf2 gene knockout mice were treated with Ang II, in the presence or absence of SFN. In WT mice, SFN activated testicular NRF2 expression and function, along with a marked attenuation in Ang II-induced testicular oxidative stress, inflammation, endoplasmic reticulum stress, and apoptotic cell death. Deletion of the Nrf2 gene led to a complete abolishment of these efficacies of SFN. The present study indicated that Ang II may result in testicular apoptotic cell death, which can be prevented by SFN via the activation of NRF2.

  2. Imeglimin prevents human endothelial cell death by inhibiting mitochondrial permeability transition without inhibiting mitochondrial respiration

    OpenAIRE

    Detaille, D; Vial, G; Borel, A-L; Cottet-Rouselle, C; Hallakou-Bozec, S; Bolze, S; Fouqueray, P; Fontaine, E

    2016-01-01

    Imeglimin is the first in a new class of oral glucose-lowering agents, having recently completed its phase 2b trial. As Imeglimin did show a full prevention of ?-cell apoptosis, and since angiopathy represents a major complication of diabetes, we studied Imeglimin protective effects on hyperglycemia-induced death of human endothelial cells (HMEC-1). These cells were incubated in several oxidative stress environments (exposure to high glucose and oxidizing agent tert-butylhydroperoxide) which ...

  3. [Primary and secondary prevention of sudden cardiac death in the ICD Registry-Latin America].

    Science.gov (United States)

    Ramos, Jose L; Muratore, Claudio; Pachón Mateos, José C; Rodríguez, Angel; González Hermosillo, Antonio; Asenjo, René; Rodríguez, Diego; Galvao, Silas; Duque, Mauricio; Escudero, Jaime; Reyes Caorsi, Walter; Cuvillier, Erick; Maloney, Jennifer

    2008-01-01

    The ICD Registry is an observational study conducted in Latin America to collect data on indications and follow-up care for primary or secondary prevention of sudden cardiac death patients. The objective of this study is to compare and evaluate the characteristics of primary versus secondary prevention in the patient population enrolled in the registry. Demographic data, indication, etiology, NYHA functional class and left ventricular ejection fraction (LVEF), pharmacological treatment at implant and the type of ICD implanted were also collected. During the follow-up period the ICD therapies delivered, patient hospitalizations and mortality were evaluated. 507 patients were evaluated. Average age 60 +/- 14 years old, 78% male. Coronary heart disease was the most common etiology (43.6%). NYHA Functional Class I/II at the time of implant (73.6%). Average LVEF was 34 +/- 16%. Out of 507 patients, 189 received an ICD for primary prevention; 318 for secondary prevention. Primary prevention patients were older, predominantly male and had a lower EF. The rate of mortality and hospitalizations were similar between both groups with a higher rate of appropriate therapies in secondary prevention patients. This is the first study to demonstrate clinical characteristics of primary prevention patients in Latin America. There were no significant statistically differences in a short follow-up period in mortality or hospitalization as compared to the secondary prevention patient population in the Registry.

  4. Maternal methyl donors supplementation during lactation prevents the hyperhomocysteinemia induced by a high-fat-sucrose intake by dams.

    Science.gov (United States)

    Cordero, Paul; Milagro, Fermin I; Campion, Javier; Martinez, J Alfredo

    2013-12-16

    Maternal perinatal nutrition may program offspring metabolic features. Epigenetic regulation is one of the candidate mechanisms that may be affected by maternal dietary methyl donors intake as potential controllers of plasma homocysteine levels. Thirty-two Wistar pregnant rats were randomly assigned into four dietary groups during lactation: control, control supplemented with methyl donors, high-fat-sucrose and high-fat-sucrose supplemented with methyl donors. Physiological outcomes in the offspring were measured, including hepatic mRNA expression and global DNA methylation after weaning. The newborns whose mothers were fed the obesogenic diet were heavier longer and with a higher adiposity and intrahepatic fat content. Interestingly, increased levels of plasma homocysteine induced by the maternal high-fat-sucrose dietary intake were prevented in both sexes by maternal methyl donors supplementation. Total hepatic DNA methylation decreased in females due to maternal methyl donors administration, while Dnmt3a hepatic mRNA levels decreased accompanying the high-fat-sucrose consumption. Furthermore, a negative association between Dnmt3a liver mRNA levels and plasma homocysteine concentrations was found. Maternal high-fat-sucrose diet during lactation could program offspring obesity features, while methyl donors supplementation prevented the onset of high hyperhomocysteinemia. Maternal dietary intake also affected hepatic DNA methylation metabolism, which could be linked with the regulation of the methionine-homocysteine cycle.

  5. Dementia before death in ageing societies--the promise of prevention and the reality.

    Directory of Open Access Journals (Sweden)

    Carol Brayne

    2006-10-01

    Full Text Available Dementia and severe cognitive impairment are very closely linked to ageing. The longer we live the more likely we are to suffer from these conditions. Given population increases in longevity it is important to understand not only risk and protective factors for dementia and severe cognitive impairment at given ages but also whether protection affects cumulative risk. This can be explored by examining the effect on cumulative risk by time of death of factors found consistently to reduce risk at particular ages, such as education and social status.In this analysis we report the prevalence of dementia and severe cognitive impairment in the year before death in a large population sample. In the Medical Research Council Cognitive Function and Ageing Study (a 10-y population-based cohort study of individuals 65 and over in England and Wales, these prevalences have been estimated by age, sex, social class, and education. Differences have been explored using logistic regression. The overall prevalence of dementia at death was 30%. There was a strong increasing trend for dementia with age from 6% for those aged 65-69 y at time of death to 58% for those aged 95 y and above at time of death. Higher prevalences were seen for severe cognitive impairment, with similar patterns. People with higher education and social class had significantly reduced dementia and severe cognitive impairment before death, but the absolute difference was small (under 10%.Reducing risk for dementia at a given age will lead to further extension of life, thus cumulative risk (even in populations at lower risk for given ages remains high. Ageing of populations is likely to result in an increase in the number of people dying with dementia and severe cognitive impairment even in the presence of preventative programmes. Policy development and research for dementia must address the needs of individuals who will continue to experience these conditions before death.

  6. Colonoscopic polypectomy and long-term prevention of colorectal-cancer deaths.

    Science.gov (United States)

    Zauber, Ann G; Winawer, Sidney J; O'Brien, Michael J; Lansdorp-Vogelaar, Iris; van Ballegooijen, Marjolein; Hankey, Benjamin F; Shi, Weiji; Bond, John H; Schapiro, Melvin; Panish, Joel F; Stewart, Edward T; Waye, Jerome D

    2012-02-23

    In the National Polyp Study (NPS), colorectal cancer was prevented by colonoscopic removal of adenomatous polyps. We evaluated the long-term effect of colonoscopic polypectomy in a study on mortality from colorectal cancer. We included in this analysis all patients prospectively referred for initial colonoscopy (between 1980 and 1990) at NPS clinical centers who had polyps (adenomas and nonadenomas). The National Death Index was used to identify deaths and to determine the cause of death; follow-up time was as long as 23 years. Mortality from colorectal cancer among patients with adenomas removed was compared with the expected incidence-based mortality from colorectal cancer in the general population, as estimated from the Surveillance Epidemiology and End Results (SEER) Program, and with the observed mortality from colorectal cancer among patients with nonadenomatous polyps (internal control group). Among 2602 patients who had adenomas removed during participation in the study, after a median of 15.8 years, 1246 patients had died from any cause and 12 had died from colorectal cancer. Given an estimated 25.4 expected deaths from colorectal cancer in the general population, the standardized incidence-based mortality ratio was 0.47 (95% confidence interval [CI], 0.26 to 0.80) with colonoscopic polypectomy, suggesting a 53% reduction in mortality. Mortality from colorectal cancer was similar among patients with adenomas and those with nonadenomatous polyps during the first 10 years after polypectomy (relative risk, 1.2; 95% CI, 0.1 to 10.6). These findings support the hypothesis that colonoscopic removal of adenomatous polyps prevents death from colorectal cancer. (Funded by the National Cancer Institute and others.).

  7. Maternal and early onset neonatal bacterial sepsis: burden and strategies for prevention in sub-Saharan Africa.

    Science.gov (United States)

    Seale, Anna C; Mwaniki, Michael; Newton, Charles R J C; Berkley, James A

    2009-07-01

    Maternal and child health are high priorities for international development. Through a Review of published work, we show substantial gaps in current knowledge on incidence (cases per live births), aetiology, and risk factors for both maternal and early onset neonatal bacterial sepsis in sub-Saharan Africa. Although existing published data suggest that sepsis causes about 10% of all maternal deaths and 26% of neonatal deaths, these are likely to be considerable underestimates because of methodological limitations. Successful intervention strategies in resource-rich settings and early studies in sub-Saharan Africa suggest that the burden of maternal and early onset neonatal bacterial sepsis could be reduced through simple interventions, including antiseptic and antibiotic treatment. An effective way to expedite evidence to guide interventions and determine the incidence, aetiology, and risk factors for sepsis in sub-Saharan Africa would be through a multiarmed factorial intervention trial aimed at reducing both maternal and early onset neonatal bacterial sepsis in sub-Saharan Africa.

  8. Do Maternal Caregiver Perceptions of Childhood Obesity Risk Factors and Obesity Complications Predict Support for Prevention Initiatives Among African Americans?

    Science.gov (United States)

    Alexander, Dayna S; Alfonso, Moya L; Cao, Chunhua; Wright, Alesha R

    2017-07-01

    Objectives African American maternal caregiver support for prevention of childhood obesity may be a factor in implementing, monitoring, and sustaining children's positive health behaviors. However, little is known about how perceptions of childhood obesity risk factors and health complications influence caregivers' support of childhood obesity prevention strategies. The objective of this study was to determine if childhood obesity risk factors and health complications were associated with maternal caregivers' support for prevention initiatives. Methods A convenience sample of maternal caregivers (N = 129, ages 22-65 years) completed the childhood obesity perceptions (COP) survey. A linear regression was conducted to determine whether perceptions about childhood obesity risk factors and subsequent health complications influenced caregivers' support for prevention strategies. Results Caregivers' perceptions of childhood obesity risk factors were moderate (M = 3.4; SD = 0.64), as were their perceptions of obesity-related health complications (M = 3.3; SD = 0.75); however, they perceived a high level of support for prevention strategies (M = 4.2; SD = 0.74). In the regression model, only health complications were significantly associated with caregiver support (β = 0.348; p Childhood obesity prevention efforts should emphasize health complications by providing education and strategies that promote self-efficacy and outcome expectations among maternal caregivers.

  9. Maternal autoimmune disease and birth defects in the National Birth Defects Prevention Study.

    Science.gov (United States)

    Howley, Meredith M; Browne, Marilyn L; Van Zutphen, Alissa R; Richardson, Sandra D; Blossom, Sarah J; Broussard, Cheryl S; Carmichael, Suzan L; Druschel, Charlotte M

    2016-11-01

    Little is known about the association between maternal autoimmune disease or its treatment and the risk of birth defects. We examined these associations using data from the National Birth Defects Prevention Study, a multi-site, population-based, case-control study. Analyses included 25,116 case and 9897 unaffected control infants with estimated delivery dates between 1997 and 2009. Information on autoimmune disease, medication use, and other pregnancy exposures was collected by means of telephone interview. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated for birth defects with five or more exposed cases; crude ORs and exact 95% CIs were estimated for birth defects with three to four exposed cases. Autoimmune disease was reported by 373 mothers (279 case and 94 control mothers). The majority of birth defects evaluated were not associated with autoimmune disease; however, a statistically significant association between maternal autoimmune disease and encephalocele was observed (OR, 4.64; 95% CI, 1.95-11.04). Eighty-two mothers with autoimmune disease used an immune modifying/suppressing medication during pregnancy; this was associated with encephalocele (OR, 7.26; 95% CI, 1.37-24.61) and atrial septal defects (OR, 3.01; 95% CI, 1.16-7.80). Our findings suggest maternal autoimmune disease and treatment are not associated with the majority of birth defects, but may be associated with some defects, particularly encephalocele. Given the low prevalence of individual autoimmune diseases and the rare use of specific medications, we were unable to examine associations of specific autoimmune diseases and medications with birth defects. Other studies are needed to confirm these findings. Birth Defects Research (Part A) 106:950-962, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  10. Death by hanging: implications for prevention of an important method of youth suicide.

    Science.gov (United States)

    Kosky, R J; Dundas, P

    2000-10-01

    The aim of this study was to identify factors associated with deaths by hanging among young people in Queensland, Australia. An examination of coroner's reports for all deaths by hanging of people under 25 years of age that occurred in Queensland in the years 1995 and 1996. All cases were recorded as suicides. Most were males and a quarter were indigenous persons. Half the deaths occurred in regional or rural areas. Unemployment, the experience of personal loss, psychiatric illness and alcohol use were possible precipitating agents. Early warning signs were the onset of uncharacteristic behaviours and threats of suicide. The private nature of hanging means that there are rarely opportunities to prevent it in the period immediately before the fatal event. Earlier interventions will have to be considered. To prevent hanging as a means of suicide, we need to understand more about the difficulties experienced by some young men who are living in rural areas. We need more information about the cultural problems experienced by indigenous youths in their teenage years. Young people in the justice system may need personal support. There is a pressing need to determine if young people, especially in rural areas, have adequate access to the professional expertise needed to diagnose and treat mental disorders.

  11. 75 FR 40845 - Preventing Deaths and Injuries of Fire Fighters Using Risk Management Principles at Structure Fires

    Science.gov (United States)

    2010-07-14

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [Docket Number NIOSH 141-A] Preventing Deaths and Injuries of Fire Fighters Using Risk Management Principles at... Disease Control and Prevention (CDC), Department of Health and Human Services (HHS). ACTION: Notice of...

  12. MicroRNA-195 prevents dendritic degeneration and neuron death in rats following chronic brain hypoperfusion.

    Science.gov (United States)

    Chen, Xin; Jiang, Xue-Mei; Zhao, Lin-Jing; Sun, Lin-Lin; Yan, Mei-Ling; Tian, You; Zhang, Shuai; Duan, Ming-Jing; Zhao, Hong-Mei; Li, Wen-Rui; Hao, Yang-Yang; Wang, Li-Bo; Xiong, Qiao-Jie; Ai, Jing

    2017-06-01

    Impaired synaptic plasticity and neuron loss are hallmarks of Alzheimer's disease and vascular dementia. Here, we found that chronic brain hypoperfusion (CBH) by bilateral common carotid artery occlusion (2VO) decreased the total length, numbers and crossings of dendrites and caused neuron death in rat hippocampi and cortices. It also led to increase in N-terminal β-amyloid precursor protein (N-APP) and death receptor-6 (DR6) protein levels and in the activation of caspase-3 and caspase-6. Further study showed that DR6 protein was downregulated by miR-195 overexpression, upregulated by miR-195 inhibition, and unchanged by binding-site mutation and miR-masks. Knockdown of endogenous miR-195 by lentiviral vector-mediated overexpression of its antisense molecule (lenti-pre-AMO-miR-195) decreased the total length, numbers and crossings of dendrites and neuron death, upregulated N-APP and DR6 levels, and elevated cleaved caspase-3 and caspase-6 levels. Overexpression of miR-195 using lenti-pre-miR-195 prevented these changes triggered by 2VO. We conclude that miR-195 is involved in CBH-induced dendritic degeneration and neuron death through activation of the N-APP/DR6/caspase pathway.

  13. Preventing tomorrow's sudden cardiac death in epilepsy today: what should physicians know about this?

    Directory of Open Access Journals (Sweden)

    Fulvio A. Scorza

    2008-01-01

    Full Text Available Approximately 1% of the population has epilepsy, the most common neurological disorder. Moreover, people with epilepsy are more likely to die prematurely than those without epilepsy, and the most common epilepsy-related category of death is sudden unexpected death in epilepsy (SUDEP. Information concerning risk factors for SUDEP is conflicting, but potential risk factors include: age, early onset of epilepsy, duration of epilepsy, uncontrolled seizures, seizure frequency, number of antiepileptic drugs and winter temperatures. Additionally, the cause of SUDEP is still unknown; however, the most commonly suggested mechanisms are cardiac abnormalities during and between seizures. This review discusses the epidemiology, risk factors, etiology, and preventative measures in the management of SUDEP.

  14. N-Methyl-d-Aspartate (NMDA) Receptor Blockade Prevents Neuronal Death Induced by Zika Virus Infection.

    Science.gov (United States)

    Costa, Vivian V; Del Sarto, Juliana L; Rocha, Rebeca F; Silva, Flavia R; Doria, Juliana G; Olmo, Isabella G; Marques, Rafael E; Queiroz-Junior, Celso M; Foureaux, Giselle; Araújo, Julia Maria S; Cramer, Allysson; Real, Ana Luíza C V; Ribeiro, Lucas S; Sardi, Silvia I; Ferreira, Anderson J; Machado, Fabiana S; de Oliveira, Antônio C; Teixeira, Antônio L; Nakaya, Helder I; Souza, Danielle G; Ribeiro, Fabiola M; Teixeira, Mauro M

    2017-04-25

    Zika virus (ZIKV) infection is a global health emergency that causes significant neurodegeneration. Neurodegenerative processes may be exacerbated by N -methyl-d-aspartate receptor (NMDAR)-dependent neuronal excitoxicity. Here, we have exploited the hypothesis that ZIKV-induced neurodegeneration can be rescued by blocking NMDA overstimulation with memantine. Our results show that ZIKV actively replicates in primary neurons and that virus replication is directly associated with massive neuronal cell death. Interestingly, treatment with memantine or other NMDAR blockers, including dizocilpine (MK-801), agmatine sulfate, or ifenprodil, prevents neuronal death without interfering with the ability of ZIKV to replicate in these cells. Moreover, in vivo experiments demonstrate that therapeutic memantine treatment prevents the increase of intraocular pressure (IOP) induced by infection and massively reduces neurodegeneration and microgliosis in the brain of infected mice. Our results indicate that the blockade of NMDARs by memantine provides potent neuroprotective effects against ZIKV-induced neuronal damage, suggesting it could be a viable treatment for patients at risk for ZIKV infection-induced neurodegeneration. IMPORTANCE Zika virus (ZIKV) infection is a global health emergency associated with serious neurological complications, including microcephaly and Guillain-Barré syndrome. Infection of experimental animals with ZIKV causes significant neuronal damage and microgliosis. Treatment with drugs that block NMDARs prevented neuronal damage both in vitro and in vivo These results suggest that overactivation of NMDARs contributes significantly to the neuronal damage induced by ZIKV infection, and this is amenable to inhibition by drug treatment. Copyright © 2017 Costa et al.

  15. The intrauterine metabolic environment modulates the gene expression pattern in fetal rat islets: prevention by maternal taurine supplementation.

    Science.gov (United States)

    Reusens, B; Sparre, T; Kalbe, L; Bouckenooghe, T; Theys, N; Kruhøffer, M; Orntoft, T F; Nerup, J; Remacle, C

    2008-05-01

    Events during fetal life may in critical time windows programme tissue development leading to organ dysfunction with potentially harmful consequences in adulthood such as diabetes. In rats, the beta cell mass of progeny from dams fed with a low-protein (LP) diet during gestation is decreased at birth and metabolic perturbation lasts through adulthood even though a normal diet is given after birth or after weaning. Maternal and fetal plasma taurine levels are suboptimal. Maternal taurine supplementation prevents these induced abnormalities. In this study, we aimed to reveal changes in gene expression in fetal islets affected by the LP diet and how taurine may prevent these changes. Pregnant Wistar rats were fed an LP diet (8% [wt/wt] protein) supplemented or not with taurine in the drinking water or a control diet (20% [wt/wt] protein). At 21.5 days of gestation, fetal pancreases were removed, digested and cultured for 7 days. Neoformed islets were collected and transcriptome analysis was performed. Maternal LP diet significantly changed the expression of more than 10% of the genes. Tricarboxylic acid cycle and ATP production were highly targeted, but so too were cell proliferation and defence. Maternal taurine supplementation normalised the expression of all altered genes. Development of the beta cells and particularly their respiration is modulated by the intrauterine environment, which may epigenetically modify expression of the genome and programme the beta cell towards a pre-diabetic phenotype. This mis-programming by maternal LP diet was prevented by early taurine intervention.

  16. Mortalidad materna en Guatemala: diferencias entre muerte hospitalaria y no hospitalaria Maternal mortality in Guatemala: differences between hospital and non-hospital deaths

    Directory of Open Access Journals (Sweden)

    Ana Marina Tzul

    2006-06-01

    Guatemala during 2000, comparing characteristics of intra- and extra-hospital maternal deaths. Multivariate statistical analysis was conducted using Stata 7.0 software RESULTS: Out of 649 registered MM cases, 270 (41.6% were classified as intra-hospital MM and 379 (58.4% as extra-hospital MM. A larger proportion of deaths occurred in women over 35 years of age (29.28%, those of indigenous ethnicity (65.49%, married or cohabiting (87.83%, who had unpaid employment (94.78%, and without formal education (66.56%. Compared with intra-hospital MM cases, the risk of extra-hospital MM was greater among indigenous women (OR 3.4; CI95% 2.8-5.3, those who had unpaid employment (OR 8.95; CI95% 1.7-46.4, a low level of formal education (OR 1.96; CI95% 1.0-3.8 and hemorrhaging as the immediate cause of death (OR 4.28; CI95% 2.3-7.9. CONCLUSIONS: Although some characteristics of intra- and extra-hospital MM cases are similar, a greater proportion of deaths were extra-hospital. This could be related to the high percentage of the population that lives in rural or marginalized areas, which in addition to certain cultural aspects (related to the fact that most of the population is indigenous may impede access to health services. The results of this study can be useful for determining intervention strategies to prevent maternal mortality in intra- and extra-hospital contexts in Guatemala.

  17. Advances in sudden death prevention: the emerging role of a fully subcutaneous defibrillator.

    Science.gov (United States)

    Majithia, Arjun; Estes, N A Mark; Weinstock, Jonathan

    2014-03-01

    Randomized clinical trials support the use of implantable defibrillators for mortality reduction in specific populations at high risk for sudden cardiac death. Conventional transvenous defibrillator systems are limited by implantation-associated complications, infection, and lead failure, which may lead to delivery of inappropriate shocks and diminish survival. The development of a fully subcutaneous defibrillator may represent a valuable addition to therapies targeted at sudden death prevention. The PubMed database was searched to identify all clinical reports of the subcutaneous defibrillator from 2000 to the present. We reviewed all case series, cohort analyses, and randomized trials evaluating the safety and efficacy of subcutaneous defibrillators. The subcutaneous defibrillator is a feasible development in sudden cardiac death therapy and may be useful particularly to extend defibrillator therapy to patients with complicated anatomy, limited vascular access, and congenital disease. The subcutaneous defibrillator should not be considered in patients with an indication for cardiac pacing or who have ventricular tachycardia responsive to antitachycardia pacing. Further investigation is needed to compare long-term, head-to-head performance of subcutaneous defibrillators and conventional transvenous defibrillator systems. Published by Elsevier Inc.

  18. Quality of life and time to death: have the health gains of preventive interventions been underestimated?

    Science.gov (United States)

    Gheorghe, Maria; Brouwer, Werner B F; van Baal, Pieter H M

    2015-04-01

    This article explores the implications of the relation between quality of life (QoL) and time to death (TTD) for economic evaluations of preventive interventions. By using health survey data on QoL for the general Dutch population linked to the mortality registry, we quantify the magnitude of this relationship. For addressing specific features of the nonstandard QoL distribution such as boundness, skewness, and heteroscedasticity, we modeled QoL using a generalized additive model for location, scale, and shape (GAMLSS) with a β inflated outcome distribution. Our empirical results indicate that QoL decreases when approaching death, suggesting that there is a strong relationship between TTD and QoL. Predictions of different regression models revealed that ignoring this relationship results in an underestimation of the quality-adjusted life year (QALY) gains for preventive interventions. The underestimation ranged between 3% and 7% and depended on age, the number of years gained from the intervention, and the discount rate used. © The Author(s) 2014.

  19. Usage and impact of an online education tool for preventing sudden unexpected death in infancy.

    Science.gov (United States)

    Cowan, Stephanie; Pease, Anna; Bennett, Sharon

    2013-03-01

    This paper describes the usage, impact and reach of an online education tool for preventing sudden infant death. A 24-slide presentation was formatted for online access. Content was designed for mainstream audiences to align current knowledge, attitudes and actions for a blitz approach to preventing sudden infant death in New Zealand (NZ). The tool was promoted through a network of 'safe sleep' champions across the country and collected basic information on usage, reach and impact. From 3286 completed online sessions between 18 November 2009 and 31 December 2011, there were 2683 (81.7%) with complete data. Average usage was 24.4 completed sessions/week, over a 2-year period, at a cost of NZD1.11 per completed session. Usage reached across regions, ethnic groups and roles. On completion of the course, most rated highly (7-9/9) (68.8%) their 'increased confidence' to discuss infant sleep safety with others. A high increased confidence rating was significantly influenced by spending more time per slide (P effective impact on increasing confidence to discuss infant sleep safety with others. e-Learning modes should be considered where there is a need to align large numbers of people in a short time with understandings and actions for addressing a specific health issue. © 2013 The Authors. Journal of Paediatrics and Child Health © 2013 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  20. Inhibition of gingipains prevents Porphyromonas gingivalis-induced preterm birth and fetal death in pregnant mice.

    Science.gov (United States)

    Takii, Ryosuke; Kadowaki, Tomoko; Tsukuba, Takayuki; Yamamoto, Kenji

    2018-04-05

    Accumulating epidemiological evidence indicates that infection with Porphyromonas gingivalis which is a major periodontal pathogen, causes preterm birth and low birth weight. However, virulence factors of P. gingivalis responsible for preterm birth/low birth weight remain to be elucidated. In this study, using P. gingivalis-infected pregnant mice as an in vivo model, we investigated whether gingipains-cysteine proteinases produced by P. gingivalis-affect preterm birth and low birth weight. We found that intravenous infection of pregnant mice with P. gingivalis induced higher accumulation of the bacterium in the placenta than that in other organs. Compared to infection with P. gingivalis wild-type, infection with a gingipain-deficient P. gingivalis mutant KDP136 led to significant reduction in preterm birth and pregnancy loss. Although repetitive low-level infections of P. gingivalis failed to induce preterm birth and fetal death, it induced suppressive effects on IFN-γ production. Therapeutically, treatment with ginginpain inhibitors prevented fetal death and preterm birth caused by P. gingivalis infection and resulted in recovery of IFN-γ suppression caused by repetitive chronic P. gingivalis infection. These results indicate that gingipains are major virulence factors of P. gingivalis responsible for preterm birth/low birth, and gingipain inhibitors may be useful not only as a therapeutic agent for periodontal diseases, but also as a preventive medicine for preterm birth/low birth weight. Copyright © 2018 Elsevier B.V. All rights reserved.

  1. Preventing Early Child Maltreatment: Implications from a Longitudinal Study of Maternal Abuse History, Substance Use Problems, and Offspring Victimization

    Science.gov (United States)

    Appleyard, Karen; Berlin, Lisa J.; Rosanbalm, Katherine D.; Dodge, Kenneth A.

    2013-01-01

    In the interest of improving child maltreatment prevention science, this longitudinal, community based study of 499 mothers and their infants tested the hypothesis that mothers’ childhood history of maltreatment would predict maternal substance use problems, which in turn would predict offspring victimization. Mothers (35% White/non-Latina, 34% Black/non-Latina, 23% Latina, 7% other) were recruited and interviewed during pregnancy, and child protective services records were reviewed for the presence of the participants’ target infants between birth and age 26 months. Mediating pathways were examined through structural equation modeling and tested using the products of the coefficients approach. The mediated pathway from maternal history of sexual abuse to substance use problems to offspring victimization was significant (standardized mediated path [ab]=.07, 95% CI [.02, .14]; effect size=.26), as was the mediated pathway from maternal history of physical abuse to substance use problems to offspring victimization (standardized mediated path [ab]=.05, 95% CI [.01, .11]; effect size =.19). There was no significant mediated pathway from maternal history of neglect. Findings are discussed in terms of specific implications for child maltreatment prevention, including the importance of assessment and early intervention for maternal history of maltreatment and substance use problems, targeting women with maltreatment histories for substance use services, and integrating child welfare and parenting programs with substance use treatment. PMID:21240556

  2. Syphilis during pregnancy: a preventable threat to maternal-fetal health.

    Science.gov (United States)

    Rac, Martha W F; Revell, Paula A; Eppes, Catherine S

    2017-04-01

    Syphilis remains the most common congenital infection worldwide and has tremendous consequences for the mother and her developing fetus if left untreated. Recently, there has been an increase in the number of congenital syphilis cases in the United States. Thus, recognition and appropriate treatment of reproductive-age women must be a priority. Testing should be performed at initiation of prenatal care and twice during the third trimester in high-risk patients. There are 2 diagnostic algorithms available and physicians should be aware of which algorithm is utilized by their testing laboratory. Women testing positive for syphilis should undergo a history and physical exam as well as testing for other sexually transmitted infections, including HIV. Serofast syphilis can occur in patients with previous adequate treatment but persistent low nontreponemal titers (Syphilis can infect the fetus in all stages of the disease regardless of trimester and can sometimes be detected with ultrasound >20 weeks. The most common findings include hepatomegaly and placentomegaly, but also elevated peak systolic velocity in the middle cerebral artery (indicative of fetal anemia), ascites, and hydrops fetalis. Pregnancies with ultrasound abnormalities are at higher risk of compromise during syphilotherapy as well as fetal treatment failure. Thus, we recommend a pretreatment ultrasound in viable pregnancies when feasible. The only recommended treatment during pregnancy is benzathine penicillin G and it should be administered according to maternal stage of infection per Centers for Disease Control and Prevention guidelines. Women with a penicillin allergy should be desensitized and then treated with penicillin appropriate for their stage of syphilis. The Jarisch-Herxheimer reaction occurs in up to 44% of gravidas and can cause contractions, fetal heart rate abnormalities, and even stillbirth in the most severely affected pregnancies. We recommend all viable pregnancies receive the first

  3. Correlates of Maternal Health Care Utilization in Rohilkhand Region ...

    African Journals Online (AJOL)

    deaths can be prevented if women have access to basic antenatal, natal and postnatal care. However, uptake of maternal health care services is far .... in a public or private medical institution. Trained health professionals include doctors ..... Health Transit Rev 1993;3:77-89. 2. Sarin AR. Underutilization of maternal health ...

  4. Treatments for the prevention of Sudden Unexpected Death in Epilepsy (SUDEP).

    Science.gov (United States)

    Maguire, Melissa J; Jackson, Cerian F; Marson, Anthony G; Nolan, Sarah J

    2016-07-19

    Sudden Unexpected Death in Epilepsy (SUDEP) is defined as sudden, unexpected, witnessed or unwitnessed, non-traumatic or non-drowning death of people with epilepsy, with or without evidence of a seizure, excluding documented status epilepticus and in whom postmortem examination does not reveal a structural or toxicological cause for death. SUDEP has a reported incidence of 1 to 2 per 1000 patient years and represents the most common epilepsy-related cause of death. The presence and frequency of generalised tonic-clonic seizures (GTCS), male sex, early age of seizure onset, duration of epilepsy, and polytherapy are all predictors of risk of SUDEP. The exact pathophysiology of SUDEP is currently unknown, although GTCS-induced cardiac, respiratory, and brainstem dysfunction appears likely. Appropriately chosen antiepileptic drug treatment can render around 70% of patients free of all seizures. However, around one-third will remain drug refractory despite polytherapy. Continuing seizures place patients at risk of SUDEP, depression, and reduced quality of life. Preventative strategies for SUDEP include reducing the occurrence of GTCS by timely referral for presurgical evaluation in people with lesional epilepsy and advice on lifestyle measures; detecting cardiorespiratory distress through clinical observation and seizure, respiratory, and heart rate monitoring devices; preventing airway obstruction through nocturnal supervision and safety pillows; reducing central hypoventilation through physical stimulation and enhancing serotonergic mechanisms of respiratory regulation using selective serotonin reuptake inhibitors (SSRIs); reducing adenosine and endogenous opioid-induced brain and brainstem depression. To assess the effectiveness of interventions in preventing SUDEP in people with epilepsy by synthesising evidence from randomised controlled trials of interventions and cohort and case-control non-randomised studies. We searched the following databases: Cochrane

  5. Gaps in the evidence for prevention and treatment of maternal anaemia: a review of systematic reviews

    Directory of Open Access Journals (Sweden)

    Parker Jacqui A

    2012-06-01

    Full Text Available Abstract Background Anaemia, in particular due to iron deficiency, is common in pregnancy with associated negative outcomes for mother and infant. However, there is evidence of significant variation in management. The objectives of this review of systematic reviews were to analyse and summarise the evidence base, identify gaps in the evidence and develop a research agenda for this important component of maternity care. Methods Multiple databases were searched, including MEDLINE, EMBASE and The Cochrane Library. All systematic reviews relating to interventions to prevent and treat anaemia in the antenatal and postnatal period were eligible. Two reviewers independently assessed data inclusion, extraction and quality of methodology. Results 27 reviews were included, all reporting on the prevention and treatment of anaemia in the antenatal (n = 24 and postnatal periods (n = 3. Using AMSTAR as the assessment tool for methodological quality, only 12 of the 27 were rated as high quality reviews. The greatest number of reviews covered antenatal nutritional supplementation for the prevention of anaemia (n = 19. Iron supplementation was the most extensively researched, but with ongoing uncertainty about optimal dose and regimen. Few identified reviews addressed anaemia management post-partum or correlations between laboratory and clinical outcomes, and no reviews reported on clinical symptoms of anaemia. Conclusions The review highlights evidence gaps including the management of anaemia in the postnatal period, screening for anaemia, and optimal interventions for treatment. Research priorities include developing standardised approaches to reporting of laboratory outcomes, and information on clinical outcomes relevant to the experiences of pregnant women.

  6. Deep brain stimulation during early adolescence prevents microglial alterations in a model of maternal immune activation.

    Science.gov (United States)

    Hadar, Ravit; Dong, Le; Del-Valle-Anton, Lucia; Guneykaya, Dilansu; Voget, Mareike; Edemann-Callesen, Henriette; Schweibold, Regina; Djodari-Irani, Anais; Goetz, Thomas; Ewing, Samuel; Kettenmann, Helmut; Wolf, Susanne A; Winter, Christine

    2017-07-01

    In recent years schizophrenia has been recognized as a neurodevelopmental disorder likely involving a perinatal insult progressively affecting brain development. The poly I:C maternal immune activation (MIA) rodent model is considered as a neurodevelopmental model of schizophrenia. Using this model we and others demonstrated the association between neuroinflammation in the form of altered microglia and a schizophrenia-like endophenotype. Therapeutic intervention using the anti-inflammatory drug minocycline affected altered microglia activation and was successful in the adult offspring. However, less is known about the effect of preventive therapeutic strategies on microglia properties. Previously we found that deep brain stimulation of the medial prefrontal cortex applied pre-symptomatically to adolescence MIA rats prevented the manifestation of behavioral and structural deficits in adult rats. We here studied the effects of deep brain stimulation during adolescence on microglia properties in adulthood. We found that in the hippocampus and nucleus accumbens, but not in the medial prefrontal cortex, microglial density and soma size were increased in MIA rats. Pro-inflammatory cytokine mRNA was unchanged in all brain areas before and after implantation and stimulation. Stimulation of either the medial prefrontal cortex or the nucleus accumbens normalized microglia density and soma size in main projection areas including the hippocampus and in the area around the electrode implantation. We conclude that in parallel to an alleviation of the symptoms in the rat MIA model, deep brain stimulation has the potential to prevent the neuroinflammatory component in this disease. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Abortion legislation, maternal healthcare, fertility, female literacy, sanitation, violence against women and maternal deaths: a natural experiment in 32 Mexican states

    Science.gov (United States)

    Koch, Elard; Chireau, Monique; Pliego, Fernando; Stanford, Joseph; Haddad, Sebastian; Calhoun, Byron; Aracena, Paula; Bravo, Miguel; Gatica, Sebastián; Thorp, John

    2015-01-01

    Objective To test whether there is an association between abortion legislation and maternal mortality outcomes after controlling for other factors thought to influence maternal health. Design Population-based natural experiment. Setting and data sources Official maternal mortality data from 32 federal states of Mexico between 2002 and 2011. Main outcomes Maternal mortality ratio (MMR), MMR with any abortive outcome (MMRAO) and induced abortion mortality ratio (iAMR). Independent variables Abortion legislation grouped as less (n=18) or more permissive (n=14); constitutional amendment protecting the unborn (n=17); skilled attendance at birth; all-abortion hospitalisation ratio; low birth weight rate; contraceptive use; total fertility rates (TFR); clean water; sanitation; female literacy rate and intimate-partner violence. Main results Over the 10-year period, states with less permissive abortion legislation exhibited lower MMR (38.3 vs 49.6; pabortion hospitalisation ratio (β=−0.566 to −0.962), clean water (β=−0.048 to −0.730), sanitation (β=−0.052 to −0.758) and intimate-partner violence (β=0.085 to 0.755). TFR showed an inverse association with MMR (β=−14.329) and MMRAO (β=−1.750) and a direct association with iAMR (β=1.383). Altogether, these factors accounted for (R2) 51–88% of the variance among states in overall mortality rates. No statistically independent effect was observed for abortion legislation, constitutional amendment or other covariates. Conclusions Although less permissive states exhibited consistently lower maternal mortality rates, this finding was not explained by abortion legislation itself. Rather, these differences were explained by other independent factors, which appeared to have a more favourable distribution in these states. PMID:25712817

  8. Maternal Morbidity and Mortality: Identifying Opportunities to Improve Clinical Outcomes.

    Science.gov (United States)

    Witcher, Patricia M; Sisson, Melissa C

    2015-01-01

    A better understanding of why women die during pregnancy, childbirth, or postpartum offers valuable insight into strategies aimed at preventing maternal deaths and arresting the progression in the severity of a complication. The rate of severe maternal morbidity and maternal mortality in the United States has been trending upward in recent years and has garnered national attention with concentration on bolstering reviews of maternal deaths and implementing patient safety initiatives. The obstetric nurse is in a unique position to improve maternal outcomes through the anticipation, recognition, and communication of the early warning signs of impending deterioration in maternal condition. Presented in the context of the conceptual model of Stephen Covey's Circle of Influence, the professional nurse can proactively influence maternal outcomes directly, with actions defined by the scope of professional nursing practice or indirectly through professional interactions with others. Advancing one's education, knowledge, and technical skills broadens the influential capacity.

  9. Sudden infant death syndrome and cardiac channelopathies: from mechanisms to prevention of avoidable tragedies

    Directory of Open Access Journals (Sweden)

    Peter J. Schwartz

    2011-12-01

    Full Text Available The sudden infant death syndrome (SIDS, with the load of mystery surrounding its causes and with the devastating impact on the affected families, remains the greatest contributor to post-neonatal mortality during the first year of life. Following a succinct review of the non-cardiac genetic factors, which have been associated with SIDS, we focus on the cardiac hypothesis for SIDS and specifically on those diseases produced by cardiac ion channel mutations, the so-called channelopathies. Special attention is devoted to the fact that these causes of SIDS, and especially the long QT syndrome, are preventable if diagnosed in time. This highlights the importance of neonatal ECG screening and carries a number of practical implications, including medico-legal considerations.

  10. Caloric restriction suppresses apoptotic cell death in the mammalian cochlea and leads to prevention of presbycusis.

    Science.gov (United States)

    Someya, Shinichi; Yamasoba, Tatsuya; Weindruch, Richard; Prolla, Tomas A; Tanokura, Masaru

    2007-10-01

    Presbycusis is characterized by an age-related progressive decline of auditory function, and arises mainly from the degeneration of hair cells or spiral ganglion (SG) cells in the cochlea. Here we show that caloric restriction suppresses apoptotic cell death in the mouse cochlea and prevents late onset of presbycusis. Calorie restricted (CR) mice, which maintained body weight at the same level as that of young control (YC) mice, retained normal hearing and showed no cochlear degeneration. CR mice also showed a significant reduction in the number of TUNEL-positive cells and cleaved caspase-3-positive cells relative to middle-age control (MC) mice. Microarray analysis revealed that CR down-regulated the expression of 24 apoptotic genes, including Bak and Bim. Taken together, our findings suggest that loss of critical cells through apoptosis is an important mechanism of presbycusis in mammals, and that CR can retard this process by suppressing apoptosis in the inner ear tissue.

  11. Reexamining the association between child access prevention gun laws and unintentional shooting deaths of children.

    Science.gov (United States)

    Webster, D W; Starnes, M

    2000-12-01

    A previous study estimated that child access prevention (CAP) laws, which hold adults criminally liable for unsafe firearm storage in the environment of children, were associated with a 23% decline in unintentional firearm mortality rates among children. To reassess the effects of CAP laws and more fully examine the consistency of the estimated law effects across states. A pooled time-series study of unintentional firearm mortality among children from 1979 through 1997. Setting. The 50 states and the District of Columbia. All children laws enacted before 1998 were aggregated, the laws were associated with a 17% decline unintentional firearm death rates among children. The laws' effects were not equal across states. Florida's CAP law was associated with a 51% decline; however, there were no statistically significant aggregate or state-specific law effects in the other 14 states with CAP laws. Florida's CAP law-1 of only 3 such laws allowing felony prosecution of violators-appears to have significantly reduced unintentional firearm deaths to children. However, there is no evidence of effects in the other 14 states with CAP laws.

  12. Maternal antioxidant supplementation prevents adiposity in the offspring of Western diet-fed rats.

    Science.gov (United States)

    Sen, Sarbattama; Simmons, Rebecca A

    2010-12-01

    Obesity in pregnancy significantly increases the risk of the offspring developing obesity after birth. The aims of this study were to test the hypothesis that maternal obesity increases oxidative stress during fetal development, and to determine whether administration of an antioxidant supplement to pregnant Western diet-fed rats would prevent the development of adiposity in the offspring. Female Sprague Dawley rats were started on the designated diet at 4 weeks of age. Four groups of animals were studied: control chow (control); control + antioxidants (control+Aox); Western diet (Western); and Western diet + antioxidants (Western+Aox). The rats were mated at 12 to 14 weeks of age, and all pups were weaned onto control diet. Offspring from dams fed the Western diet had significantly increased adiposity as early as 2 weeks of age as well as impaired glucose tolerance compared with offspring of dams fed a control diet. Inflammation and oxidative stress were increased in preimplantation embryos, fetuses, and newborns of Western diet-fed rats. Gene expression of proadipogenic and lipogenic genes was altered in fat tissue of rats at 2 weeks and 2 months of age. The addition of an antioxidant supplement decreased adiposity and normalized glucose tolerance. CONCLUSIONS; Inflammation and oxidative stress appear to play a key role in the development of increased adiposity in the offspring of Western diet-fed pregnant dams. Restoration of the antioxidant balance during pregnancy in the Western diet-fed dam is associated with decreased adiposity in offspring.

  13. Aquatic Activities During Pregnancy Prevent Excessive Maternal Weight Gain and Preserve Birth Weight: A Randomized Clinical Trial.

    Science.gov (United States)

    Bacchi, Mariano; Mottola, Michelle F; Perales, Maria; Refoyo, Ignacio; Barakat, Ruben

    2018-03-01

    The aim of the present study was to examine the influence of a supervised and regular program of aquatic activities throughout gestation on maternal weight gain and birth weight. A randomized clinical trial. Instituto de Obstetricia, Ginecología y Fertilidad Ghisoni (Buenos Aires, Argentina). One hundred eleven pregnant women were analyzed (31.6 ± 3.8 years). All women had uncomplicated and singleton pregnancies; 49 were allocated to the exercise group (EG) and 62 to the control group (CG). The intervention program consisted of 3 weekly sessions of aerobic and resistance aquatic activities from weeks 10 to 12 until weeks 38 to 39 of gestation. Maternal weight gain, birth weight, and other maternal and fetal outcomes were obtained by hospital records. Student unpaired t test and χ 2 test were used; P values ≤.05 indicated statistical significance. Cohen's d was used to determinate the effect size. There was a higher percentage of women with excessive maternal weight gain in the CG (45.2%; n = 28) than in the EG (24.5%; n = 12; odds ratio = 0.39; 95% confidence interval: 0.17-0.89; P = .02). Birth weight and other pregnancy outcomes showed no differences between groups. Three weekly sessions of water activities throughout pregnancy prevents excessive maternal weight gain and preserves birth weight. The clinicaltrial.gov identifier: NCT 02602106.

  14. Maternal mortality audit in Suriname between 2010 and 2014, a reproductive age mortality survey.

    Science.gov (United States)

    Kodan, Lachmi R; Verschueren, Kim J C; van Roosmalen, Jos; Kanhai, Humphrey H H; Bloemenkamp, Kitty W M

    2017-08-29

    The fifth Millennium Development Goal (MDG-5) aimed to improve maternal health, targeting a maternal mortality ratio (MMR) reduction of 75% between 1990 and 2015. The objective of this study was to identify all maternal deaths in Suriname, determine the extent of underreporting, estimate the reduction, audit the maternal deaths and assess underlying causes and substandard care factors. A reproductive age mortality survey was conducted in Suriname (South-American upper-middle income country) between 2010 and 2014 to identify all maternal deaths in the country. MMR was compared to vital statistics and a previous confidential enquiry from 1991 to 1993 with a MMR 226. A maternal mortality committee audited the maternal deaths and identified underlying causes and substandard care factors. In the study period 65 maternal deaths were identified in 50,051 live births, indicating a MMR of 130 per 100.000 live births and implicating a 42% reduction of maternal deaths in the past 25 years. Vital registration indicated a MMR of 96, which marks underreporting of 26%. Maternal deaths mostly occurred in the urban hospitals (84%) and the causes were classified as direct (63%), indirect (32%) or unspecified (5%). Major underlying causes were obstetric and non-obstetric sepsis (27%) and haemorrhage (20%). Substandard care factors (95%) were mostly health professional related (80%) due to delay in diagnosis (59%), delay or wrong treatment (78%) or inadequate monitoring (59%). Substandard care factors most likely led to death in 47% of the cases. Despite the reduction in maternal mortality, Suriname did not reach MDG-5 in 2015. Steps to reach the Sustainable Development Goal in 2030 (MMR ≤ 70 per 100.000 live births) and eliminate preventable deaths include improving data surveillance, installing a maternal death review committee, and implementing national guidelines for prevention and management of major complications of pregnancy, childbirth and puerperium.

  15. [Maternal filicide in Japan: analyses of 96 cases and future directions for prevention].

    Science.gov (United States)

    Taguchi, Hisako

    2007-01-01

    Maternal filicide is not an isolated phenomenon. When a mother kills her child, she may be affected by many factors and confronted with different problems based on the child's developmental stage. In this study in Japan, a judicial sample of 96 adult women, convicted in their first trial for the murder or attempted murder of their children, was divided into four groups of mothers according to the age of the victim (25 women killed neonates, 22 women infants, 27 women preschool children, and 22 women schoolchildren and/or teenagers) in order to identify the factors that have a major impact on filicide in each group. The socio-demographic, clinical, forensic, circumstantial, and offense characteristics, and legal disposition of 96 cases drawn from judicial records were compared among the four groups using the Kruskal-Wallis test; comparison of two groups was conducted using the Mann-Whitney test. Neonaticide cases were distinguished from the other three groups by marked differences: a significantly higher rate of unmarried mothers, financial difficulties, absence of mental illness, and admission of not wanting an illegitimate child. In the other groups, mental disorders were frequent; in particular, post-partum depression was the primary cause of infanticide. For the two groups of cases involving a child older than one year, filicidal mothers were more affected by circumstantial factors such as health problems of the child or severe marital discord. These problems may then have caused a reactive mental disorder among these mothers. The risk of fatal abuse or neglect was higher for handicapped preschool children. Filicide-suicide was most frequently seen among school-aged children and/or teenagers who had serious behavioral problems, and these children often had a mental disorder. The classification of maternal filicide by age of the child demonstrated that there are specific issues for each group. Based on these findings, future directions for prevention include

  16. Integration of prevention of mother-to-child HIV transmission into maternal health services in Senegal.

    Science.gov (United States)

    Cisse, C

    2017-06-01

    The objective of this study was to assess the level of integration of prevention of mother-to-child HIV transmission (PMTCT) in facilities providing services for maternal, newborn, and child health (MNCH) and reproductive health (RH) in Senegal. The survey, conducted from August through November, 2014, comprised five parts : a literature review to assess the place of this integration in the health policies, standards, and protocols in effect in Senegal; an analysis by direct observation of attitudes and practices of 25 healthcare providers at 5 randomly-selected obstetrics and gynecology departments representative of different levels of the health pyramid; a questionnaire evaluating knowledge and attitudes of 10 providers about the integration of PMTCT services into MNCH/RH facilities; interviews to collect the opinions of 70 clients, including 16 HIV-positive, about the quality of PMTCT services they received; and a questionnaire evaluating knowledge and opinions of 14 policy-makers/managers of health programs focusing on mothers and children about this integration. The literature review revealed several constraints impeding this integration : the policy documents, standards, and protocols of each of the programs involved do not clearly indicate the modalities of this integration; the programs are housed in two different divisions while the national Program against the Human Immunodeficiency Virus reports directly to the Prime Minister; program operations remains generally vertical; the resources for the different programs are not sufficiently shared; there is no integrated training module covering integrated management of pregnancy and delivery; and supervision for each of the different programs is organized separately.The observation of the providers supporting women during pregnancy, during childbirth, and in the postpartum period, showed an effort to integrate PMTCT into the MNCH/RH services delivered daily to clients. But this desire is hampered by many

  17. Abortion legislation, maternal healthcare, fertility, female literacy, sanitation, violence against women and maternal deaths: a natural experiment in 32 Mexican states.

    Science.gov (United States)

    Koch, Elard; Chireau, Monique; Pliego, Fernando; Stanford, Joseph; Haddad, Sebastian; Calhoun, Byron; Aracena, Paula; Bravo, Miguel; Gatica, Sebastián; Thorp, John

    2015-02-23

    To test whether there is an association between abortion legislation and maternal mortality outcomes after controlling for other factors thought to influence maternal health. Population-based natural experiment. Official maternal mortality data from 32 federal states of Mexico between 2002 and 2011. Maternal mortality ratio (MMR), MMR with any abortive outcome (MMRAO) and induced abortion mortality ratio (iAMR). Abortion legislation grouped as less (n=18) or more permissive (n=14); constitutional amendment protecting the unborn (n=17); skilled attendance at birth; all-abortion hospitalisation ratio; low birth weight rate; contraceptive use; total fertility rates (TFR); clean water; sanitation; female literacy rate and intimate-partner violence. Over the 10-year period, states with less permissive abortion legislation exhibited lower MMR (38.3 vs 49.6; peffect sizes (β-coefficients) for mortality outcomes showed independent associations (p values between 0.001 and 0.055) with female literacy (β=-0.061 to -1.100), skilled attendance at birth (β=-0.032 to -0.427), low birth weight (β=0.149 to 2.166), all-abortion hospitalisation ratio (β=-0.566 to -0.962), clean water (β=-0.048 to -0.730), sanitation (β=-0.052 to -0.758) and intimate-partner violence (β=0.085 to 0.755). TFR showed an inverse association with MMR (β=-14.329) and MMRAO (β=-1.750) and a direct association with iAMR (β=1.383). Altogether, these factors accounted for (R(2)) 51-88% of the variance among states in overall mortality rates. No statistically independent effect was observed for abortion legislation, constitutional amendment or other covariates. Although less permissive states exhibited consistently lower maternal mortality rates, this finding was not explained by abortion legislation itself. Rather, these differences were explained by other independent factors, which appeared to have a more favourable distribution in these states. Published by the BMJ Publishing Group Limited. For

  18. New paradigm old thinking: the case for emergency obstetric care in the prevention of maternal mortality in Nigeria

    Directory of Open Access Journals (Sweden)

    Esimai Olapeju A

    2010-02-01

    Full Text Available Abstract Background The continuing burden of maternal mortality, especially in developing countries has prompted a shift in paradigm from the traditional risk assessment approach to the provision of access to emergency obstetric care services for all women who are pregnant. This study assessed the knowledge of maternity unit operatives at the primary and secondary levels of care about the concept of emergency obstetric care (EmOC and investigated the contents of antenatal care (ANC counseling services they delivered to clients. It also described the operatives' preferred strategies and practices for promoting safe motherhood and averting maternal mortality in South-west Nigeria. Methods The study population included all the 152 health workers (doctors, midwives, nurses and community health extension workers employed in the maternity units of all the public health facilities (n = 22 offering maternity care in five cities of 2 states. Data were collected with the aid of a self-administered, semi-structured questionnaire and non-participant observation checklist. Results were presented using descriptive statistics. Results Ninety one percent of the maternity unit staff had poor knowledge concerning the concept of EmOC, with no difference in knowledge of respondents across age groups. While consistently more than 60% of staff reported the inclusion of specific client-centered messages such as birth preparedness and warning/danger signs of pregnancy and delivery in the (ANC delivered to clients, structured observations revealed that less than a quarter of staff actually did this. Furthermore, only 40% of staff reported counseling clients on complication readiness, but structured observations revealed that no staff did. Only 9% of staff had ever been trained in lifesaving skills (LSS. Concerning strategies for averting maternal deaths, 70% of respondents still preferred the strengthening of routine ANC services in the health facilities to the

  19. New paradigm old thinking: The case for emergency obstetric care in the prevention of maternal mortality in Nigeria.

    Science.gov (United States)

    Ijadunola, Kayode T; Ijadunola, Macellina Y; Esimai, Olapeju A; Abiona, Titilayo C

    2010-02-17

    The continuing burden of maternal mortality, especially in developing countries has prompted a shift in paradigm from the traditional risk assessment approach to the provision of access to emergency obstetric care services for all women who are pregnant. This study assessed the knowledge of maternity unit operatives at the primary and secondary levels of care about the concept of emergency obstetric care (EmOC) and investigated the contents of antenatal care (ANC) counseling services they delivered to clients. It also described the operatives' preferred strategies and practices for promoting safe motherhood and averting maternal mortality in South-west Nigeria. The study population included all the 152 health workers (doctors, midwives, nurses and community health extension workers) employed in the maternity units of all the public health facilities (n = 22) offering maternity care in five cities of 2 states. Data were collected with the aid of a self-administered, semi-structured questionnaire and non-participant observation checklist. Results were presented using descriptive statistics. Ninety one percent of the maternity unit staff had poor knowledge concerning the concept of EmOC, with no difference in knowledge of respondents across age groups. While consistently more than 60% of staff reported the inclusion of specific client-centered messages such as birth preparedness and warning/danger signs of pregnancy and delivery in the (ANC) delivered to clients, structured observations revealed that less than a quarter of staff actually did this. Furthermore, only 40% of staff reported counseling clients on complication readiness, but structured observations revealed that no staff did. Only 9% of staff had ever been trained in lifesaving skills (LSS). Concerning strategies for averting maternal deaths, 70% of respondents still preferred the strengthening of routine ANC services in the health facilities to the provision of access to EmOC services for all pregnant

  20. A Context-Aware Indoor Air Quality System for Sudden Infant Death Syndrome Prevention

    Directory of Open Access Journals (Sweden)

    Daniel H. De La Iglesia

    2018-03-01

    Full Text Available Context-aware monitoring systems designed for e-Health solutions and ambient assisted living (AAL play an important role in today’s personalized health-care services. The majority of these systems are intended for the monitoring of patients’ vital signs by means of bio-sensors. At present, there are very few systems that monitor environmental conditions and air quality in the homes of users. A home’s environmental conditions can have a significant influence on the state of the health of its residents. Monitoring the environment is the key to preventing possible diseases caused by conditions that do not favor health. This paper presents a context-aware system that monitors air quality to prevent a specific health problem at home. The aim of this system is to reduce the incidence of the Sudden Infant Death Syndrome, which is triggered mainly by environmental factors. In the conducted case study, the system monitored the state of the neonate and the quality of air while it was asleep. The designed proposal is characterized by its low cost and non-intrusive nature. The results are promising.

  1. A Context-Aware Indoor Air Quality System for Sudden Infant Death Syndrome Prevention.

    Science.gov (United States)

    De La Iglesia, Daniel H; De Paz, Juan F; Villarrubia González, Gabriel; Barriuso, Alberto L; Bajo, Javier

    2018-03-02

    Context-aware monitoring systems designed for e-Health solutions and ambient assisted living (AAL) play an important role in today's personalized health-care services. The majority of these systems are intended for the monitoring of patients' vital signs by means of bio-sensors. At present, there are very few systems that monitor environmental conditions and air quality in the homes of users. A home's environmental conditions can have a significant influence on the state of the health of its residents. Monitoring the environment is the key to preventing possible diseases caused by conditions that do not favor health. This paper presents a context-aware system that monitors air quality to prevent a specific health problem at home. The aim of this system is to reduce the incidence of the Sudden Infant Death Syndrome, which is triggered mainly by environmental factors. In the conducted case study, the system monitored the state of the neonate and the quality of air while it was asleep. The designed proposal is characterized by its low cost and non-intrusive nature. The results are promising.

  2. Oleuropein Prevents Neuronal Death, Mitigates Mitochondrial Superoxide Production and Modulates Autophagy in a Dopaminergic Cellular Model

    Directory of Open Access Journals (Sweden)

    Imène Achour

    2016-08-01

    Full Text Available Parkinson’s disease (PD is a progressive neurodegenerative disorder, primarily affecting dopaminergic neurons in the substantia nigra. There is currently no cure for PD and present medications aim to alleviate clinical symptoms, thus prevention remains the ideal strategy to reduce the prevalence of this disease. The goal of this study was to investigate whether oleuropein (OLE, the major phenolic compound in olive derivatives, may prevent neuronal degeneration in a cellular dopaminergic model of PD, differentiated PC12 cells exposed to the potent parkinsonian toxin 6-hydroxydopamine (6-OHDA. We also investigated OLE’s ability to mitigate mitochondrial oxidative stress and modulate the autophagic flux. Our results obtained by measuring cytotoxicity and apoptotic events demonstrate that OLE significantly decreases neuronal death. OLE could also reduce mitochondrial production of reactive oxygen species resulting from blocking superoxide dismutase activity. Moreover, quantification of autophagic and acidic vesicles in the cytoplasm alongside expression of specific autophagic markers uncovered a regulatory role for OLE against autophagic flux impairment induced by bafilomycin A1. Altogether, our results define OLE as a neuroprotective, anti-oxidative and autophagy-regulating molecule, in a neuronal dopaminergic cellular model.

  3. The intrauterine metabolic environment modulates the gene expression pattern in fetal rat islets: prevention by maternal taurine supplementation

    DEFF Research Database (Denmark)

    Reusens, B; Sparre, T; Kalbe, L

    2008-01-01

    Aims/hypothesis  Events during fetal life may in critical time windows programme tissue development leading to organ dysfunction with potentially harmful consequences in adulthood such as diabetes. In rats, the beta cell mass of progeny from dams fed with a low-protein (LP) diet during gestation...... is decreased at birth and metabolic perturbation lasts through adulthood even though a normal diet is given after birth or after weaning. Maternal and fetal plasma taurine levels are suboptimal. Maternal taurine supplementation prevents these induced abnormalities. In this study, we aimed to reveal changes...... in gene expression in fetal islets affected by the LP diet and how taurine may prevent these changes. Methods  Pregnant Wistar rats were fed an LP diet (8% [wt/wt] protein) supplemented or not with taurine in the drinking water or a control diet (20% [wt/wt] protein). At 21.5 days of gestation, fetal...

  4. Survey of HBsAg-positive pregnant women and their infants regarding measures to prevent maternal-infantile transmission

    Directory of Open Access Journals (Sweden)

    Meina Hu

    2010-02-01

    Full Text Available Abstract Background Intrauterine infection is the main contributor to maternal-infantile transmission of HBV. This is a retrospective study of 158 HBsAg-positive pregnant women who delivered children from Jan 1st, 2004 to Dec.31th, 2006 in Wuhan City, China. We investigated the measures taken to prevent maternal-infantile transmission of hepatitis B virus and the infection status of children. Methods HBsAg-positive pregnant women were selected by a random sampling method when they accepted prenatal care in district-level Maternal and Child Health Hospitals. On a voluntary basis, these women completed questionnaires by face-to-face or phone interviews. The collected data were used to evaluate the immunization programs that pregnant women had received for preventing hepatitis B maternal-infantile transmission. Results Among the 158 women, 143(90.5% received Hepatitis B immune globulin during pregnancy, and 86.0% of their children were given Hepatitis B immune globulin and Hepatitis B vaccine. The rate of cesarean section was 82.3%, and 28.5% of these were aimed at preventing HBV infection. The rate of bottle feeding was 51.9%, and 89.0% of bottle feeding cases were for the purpose of preventing HBV infection. There were 71 cases of participants who were HBeAg-positive. Compared with the HBsAg+ HBeAg- group (only HBsAg-positive, the HBsAg + HBeAg+ group (HBsAg-positive and HBeAg-positive had significantly higher rates of the caesarean section and bottle feeding resulting from hepatitis B (P Conclusion Most HBsAg positive pregnant women have a growing awareness of maternal-infantile transmission of Hepatitis B virus and are receiving some form of preventative treatment, like combined immunization. Caesarean and bottle feeding are very common, often primarily to prevent transmission. Relatively few intrauterine infections were identified in this sample, but many infants did not appear to seroconvert after vaccination.

  5. Morte materna declarada e o relacionamento de sistemas de informações em saúde Declared maternal death and the linkage between health information systems

    Directory of Open Access Journals (Sweden)

    Maria Helena de Sousa

    2007-04-01

    vital data and another on the hospital system, for the 26 state capitals and the Federal District of Brazil, in 2002. Initially, the maternal mortality ratios were calculated and information on declared maternal deaths were obtained. From these data, the Mortality Information System was probabilistically linked with the Live Birth Information System and the Hospital Information System, using the "Reclink II" software, with a multiple-step blocking strategy. For paired records, the diagnoses and hospital procedures brought together by the best-known criteria for severe maternal morbidity were detailed. RESULTS: A total of 339 maternal deaths were recorded in 2002. The official and adjusted maternal mortality ratios were, respectively, 46.4 and 64.9 (deaths per 100,000 live births. By correlating with data from the live birth system, 46.5% of the maternal deaths could be located; and from the hospital information, 55.2%. The most frequent admission diagnosis was infection (13.9% and the most frequent procedure was intensive care unit admission (39.0%. CONCLUSIONS: There were low percentage linkages between the records from the three sources studied. However, the possible failures and/or impossibilities in the linkages indicated may separately or jointly explain these low percentages.

  6. Mass awareness regarding snake bite induced early morning neuroparalysis can prevent many deaths in North India.

    Science.gov (United States)

    Sharma, Rupinder; Dogra, Varundeep; Sharma, Gurudutt; Chauhan, Vivek

    2016-01-01

    In North India snake bite deaths are predominantly seen with neurotoxic envenomations (NEs) whereas in South India the hemotoxic envenomation (HE) is more common. Krait is responsible for most deaths in North India. It bites people sleeping on the floors, mostly at night. We describe the profile of venomous snake bites over 1 year in 2013. The study was conducted in a rural tertiary care hospital in North India. Demographics, circumstances of bite, envenomation, first aid, delay, consultation, treatment, anti-venom, and outcomes were recorded for all victims of snake bite. We included all consecutive adult (>18 years) venomous snake bite victims admitted from January to December 2013. A total of 91 patients with venomous snake bites were included in the study. Pure NEs were 41 (45.1%), pure HE in 31 (34.1%), 7 (7.7%) had mixed NE + HE, and 12 (13.2%) had only local swelling. Forty patients (44%) were bitten during sleep presenting as NE (92.5%), NE + HE (5%), and HE (2.5%). Findings in the 51 patients (56%) bitten during activity were HE (58.8%), local swelling (23.5%), NE + HE (9.8%), and NE (7.8%) ( P NE patients out of which 23 (96%) went to alternate practitioners or religious healers. Almost all (97.5%) bites during sleep resulted in NE in our study. About 96% of NE sought first aid from alternate practitioners or religious healers in hope of some magical treatment. Thus, a deadly combination of krait bite during sleep and wrong health seeking behavior is responsible for high mortality krait bites in this region. Mass public awareness regarding krait bites can prevent mortality in many such cases.

  7. [Maternal phenylketonuria].

    Science.gov (United States)

    Bókay, János; Kiss, Erika; Simon, Erika; Szőnyi, László

    2013-05-05

    Elevated maternal phenylalanine levels during pregnancy are teratogenic, and may result in embryo-foetopathy, which could lead to stillbirth, significant psychomotor handicaps and birth defects. This foetal damage is known as maternal phenylketonuria. Women of childbearing age with all forms of phenylketonuria, including mild variants such as hyperphenylalaninaemia, should receive detailed counselling regarding their risks for adverse foetal effects, optimally before contemplating pregnancy. The most assured way to prevent maternal phenylketonuria is to maintain the maternal phenylalanine levels within the optimal range already before conception and throughout the whole pregnancy. Authors review the comprehensive programme for prevention of maternal phenylketonuria at the Metabolic Center of Budapest, they survey the practical approach of the continuous maternal metabolic control and delineate the outcome of pregnancies of mothers with phenylketonuria from the introduction of newborn screening until most recently.

  8. Optimising the International Classification of Diseases to identify the maternal condition in the case of perinatal death

    NARCIS (Netherlands)

    Allanson, E. R.; Tuncalp, Oe.; Gardosi, J.; Pattinson, R. C.; Francis, A.; Vogel, J. P.; Erwich, J. J. H. M.; Flenady, V. J.; Froen, J. F.; Neilson, J.; Quach, A.; Chou, D.; Mathai, M.; Say, L.; Guelmezoglu, A. M.

    2016-01-01

    Objective The WHO application of the tenth edition of the International Classification of Diseases (ICD-10) to deaths during the perinatal period (ICD Perinatal Mortality, ICD-PM) captures the essential characteristics of the mother-baby dyad that contribute to perinatal deaths. We compare the

  9. Primary Prevention of Sudden Cardiac Death With Device Therapy in Urban and Rural Populations.

    Science.gov (United States)

    Parkash, Ratika; Wightman, Howard; Miles, Graham; Sapp, John L; Gardner, Martin; Gray, Chris; Brownell, Brenda; Giddens, Karen; Rajda, Miroslaw

    2017-04-01

    Implantable cardioverter defibrillators (ICDs) have shown benefit in reducing mortality in patients with heart failure, after myocardial infarction, and those with reduced ejection fraction. We sought to explore the use of this therapy in specialized heart function clinics, in rural and urban locations. This was a retrospective cohort study performed in 3 specialized heart function clinics in Nova Scotia, 2 of which were in rural locations. All patients with an initial left ventricular ejection fraction ≤ 35% were included from 2006 to 2011. Rates of referral, ICD implantation, and mortality were compared between urban and rural groups. There were 922 patients included in the study; 636 patients in the urban clinic, 286 in the rural locations. Referral rates were higher in the urban clinic compared with the rural locations (80.4% vs 68.3%; P = 0.024). Refusal rates for referral were higher in the rural locations (13.7% vs 2.1%; P < 0.0001). Higher referral rates were associated with urban location (odds ratio [OR], 1.81; 95% confidence interval [CI], 1.01-3.26; P = 0.047), and younger age (OR, 0.96; 95% CI, 0.93-0.99; P = 0.003); lower referral rates for women was observed (OR, 2.29; 95% CI, 1.13-4.63; P = 0.021). Mortality was significantly associated with older age, lack of referral, presence of comorbidities (renal failure, diabetes, peripheral vascular disease) and a rural location. Specialized heart function clinics have a high rate of appropriate referral for primary prevention ICDs, but referral rates for this life-saving therapy remain lower in rural jurisdictions. This disparity in access to care is associated with increased mortality and might require particular attention to prevent unnecessary deaths. Copyright © 2016 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  10. Proposed reductions of preventable deaths in rural Indonesia through stormwater harvesting and wastewater treatment

    Directory of Open Access Journals (Sweden)

    Shane Elson

    2013-02-01

    Full Text Available Worldwide, what is responsible for killing the most children each year? AcuteRespiratory Infection (2 million children. What is second? Diarrhoea (1.8 million children. Thisstatistic does not include the additional 300,000 adults who also die from this preventable condition.Diarrhoea kills more children that malaria, HIV and measles combined (UNDP, 2006. “In most ofthe developing world, unclean water is a greater threat to human lives than violent conflict. Rightnow almost half the population of the developing world suffer from diseases because of dirty waterand inadequate sanitation” (Peace Child International, 2006. While the Millennial DevelopmentGoals (MDG and the United Nations provide an overarching view of the existing situations bycountry, the initial goal of this project is to investigating the specific existing conditions in ruralIndonesia, especially Southern Kalimantan, and how they relate to the MDG (UNDP, 2003.This will in turn allow site specific proposals in partnership with the local communities that areculturally and financially feasible. They will then be designed and constructed in conjunctionwith community education. The preliminary proposal is to use stormwater harvesting to providea clean water source in replacement of their current sources; seasonal wells, contaminated riversand swamps. In conjunction is the proposal to eliminate their exposure to open sewage throughsimple septic systems. Through these processes, the goal is to decrease the preventable cases ofsickness through increased access to clean up and decreased exposure to open sewage. This in turnwill reduce the associated deaths due to diarrhoea (WHO/UNICEF, 2009. The project is still inthe initial research and development stages as of March 2012 with the first project hoping to beundertaken by the end of 2012.

  11. A Course on Death Education and Suicide Prevention: Implications for Health Education

    Science.gov (United States)

    Leviton, Dan

    1971-01-01

    The author feels that personal concerns about death, natural or otherwise, cause anxieties which often color and mask additional personality problems. The course outlined deals with student obsession and depression about death, and seeks to encourage other health educators to include the study of death in their own classes. (CJ)

  12. Using Observational Data to Estimate the Effect of Hand Washing and Clean Delivery Kit Use by Birth Attendants on Maternal Deaths after Home Deliveries in Rural Bangladesh, India and Nepal.

    Science.gov (United States)

    Seward, Nadine; Prost, Audrey; Copas, Andrew; Corbin, Marine; Li, Leah; Colbourn, Tim; Osrin, David; Neuman, Melissa; Azad, Kishwar; Kuddus, Abdul; Nair, Nirmala; Tripathy, Prasanta; Manandhar, Dharma; Costello, Anthony; Cortina-Borja, Mario

    2015-01-01

    Globally, puerperal sepsis accounts for an estimated 8-12% of maternal deaths, but evidence is lacking on the extent to which clean delivery practices could improve maternal survival. We used data from the control arms of four cluster-randomised controlled trials conducted in rural India, Bangladesh and Nepal, to examine associations between clean delivery kit use and hand washing by the birth attendant with maternal mortality among home deliveries. We tested associations between clean delivery practices and maternal deaths, using a pooled dataset for 40,602 home births across sites in the three countries. Cross-sectional data were analysed by fitting logistic regression models with and without multiple imputation, and confounders were selected a priori using causal directed acyclic graphs. The robustness of estimates was investigated through sensitivity analyses. Hand washing was associated with a 49% reduction in the odds of maternal mortality after adjusting for confounding factors (adjusted odds ratio (AOR) 0.51, 95% CI 0.28-0.93). The sensitivity analysis testing the missing at random assumption for the multiple imputation, as well as the sensitivity analysis accounting for possible misclassification bias in the use of clean delivery practices, indicated that the association between hand washing and maternal death had been over estimated. Clean delivery kit use was not associated with a maternal death (AOR 1.26, 95% CI 0.62-2.56). Our evidence suggests that hand washing in delivery is critical for maternal survival among home deliveries in rural South Asia, although the exact magnitude of this effect is uncertain due to inherent biases associated with observational data from low resource settings. Our findings indicating kit use does not improve maternal survival, suggests that the soap is not being used in all instances that kit use is being reported.

  13. Using Observational Data to Estimate the Effect of Hand Washing and Clean Delivery Kit Use by Birth Attendants on Maternal Deaths after Home Deliveries in Rural Bangladesh, India and Nepal.

    Directory of Open Access Journals (Sweden)

    Nadine Seward

    Full Text Available Globally, puerperal sepsis accounts for an estimated 8-12% of maternal deaths, but evidence is lacking on the extent to which clean delivery practices could improve maternal survival. We used data from the control arms of four cluster-randomised controlled trials conducted in rural India, Bangladesh and Nepal, to examine associations between clean delivery kit use and hand washing by the birth attendant with maternal mortality among home deliveries.We tested associations between clean delivery practices and maternal deaths, using a pooled dataset for 40,602 home births across sites in the three countries. Cross-sectional data were analysed by fitting logistic regression models with and without multiple imputation, and confounders were selected a priori using causal directed acyclic graphs. The robustness of estimates was investigated through sensitivity analyses.Hand washing was associated with a 49% reduction in the odds of maternal mortality after adjusting for confounding factors (adjusted odds ratio (AOR 0.51, 95% CI 0.28-0.93. The sensitivity analysis testing the missing at random assumption for the multiple imputation, as well as the sensitivity analysis accounting for possible misclassification bias in the use of clean delivery practices, indicated that the association between hand washing and maternal death had been over estimated. Clean delivery kit use was not associated with a maternal death (AOR 1.26, 95% CI 0.62-2.56.Our evidence suggests that hand washing in delivery is critical for maternal survival among home deliveries in rural South Asia, although the exact magnitude of this effect is uncertain due to inherent biases associated with observational data from low resource settings. Our findings indicating kit use does not improve maternal survival, suggests that the soap is not being used in all instances that kit use is being reported.

  14. Placental growth factor concentration in maternal circulation decreases after fetal death: lessons from a case series study.

    Science.gov (United States)

    Beharier, Ofer; Shusterman, Eden; Szaingurten-Solodkin, Irit; Weintraub, Adi Y; Sheiner, Eyal; Swissa, Shani S; Gitler, Daniel; Hershkovitz, Reli

    2015-11-01

    Placental growth factor (PlGF) has been suggested as a possible biomarker for major placenta-related disorders such as preeclampsia and intrauterine growth restriction. However, experimental findings suggest that PlGF concentrations may be influenced by other factors besides the placenta. In the present study, we examined how acute fetal injury affects PlGF concentrations in maternal circulation. We therefore monitored PlGF concentrations in maternal circulation before and after feticide. A prospective comparative study was performed. Blood samples were drawn prospectively between January and July 2012, before and after feticide at predetermined time points in relation to the procedure (0, 30, 60, and 120 min). The levels of lactate dehydrogenase (LDH) in the maternal circulation were measured to detect acute tissue damage. PlGF concentrations were measured by standard human ELISA. Following feticide (60 and 120 min), PlGF concentrations decreased significantly compared to the concentrations before feticide. LDH concentrations did not change before and after feticide. Our finding, along with the detailed review of the literature described in our work, supports a new concept in which primary fetal distress can affect PlGF concentration in maternal circulation. A large-scale study is required to strengthen our finding.

  15. Maternal education, dental visits and age of pacifier withdrawal: pediatric dentist role in malocclusion prevention.

    Science.gov (United States)

    Pérez-Suárez, V; Carrillo-Diaz, M; Crego, A; Romero, M

    2013-01-01

    Although discouraged, pacifier usage is widespread and often practiced beyond two years of age. The current study explored the effects of maternal education and dental visits on the age of pacifier withdrawal. The dental histories of 213 children (53.1% male) attending a primary school in Madrid were obtained along with maternal education level and age at pacifier withdrawal. Data were analyzed by using independent samples t-test, one-way ANOVA two-way ANOVA and a complementary non-parametric approach was also used. There was a significant effect of maternal education on the age of pacifier withdrawal; the higher the maternal education, the younger the age of withdrawal. The frequency of dental visits influenced the relationship between maternal education and the age of pacifier withdrawal. Dental visits considerably shortened pacifier use among children with low- and medium-educated mothers. Pediatric dentists play a critical role in the correction of unhealthy oral habits such as prolonged pacifier use. The educational component of pediatric dentistry could reverse the lack of knowledge or misinformation among high-risk groups (e.g. low maternal education). As a consequence, we recommend that children start dental visits at an early age and maintain visits with a high frequency.

  16. cGMP-Phosphodiesterase Inhibition Prevents Hypoxia-Induced Cell Death Activation in Porcine Retinal Explants.

    Directory of Open Access Journals (Sweden)

    Lorena Olivares-González

    Full Text Available Retinal hypoxia and oxidative stress are involved in several retinal degenerations including diabetic retinopathy, glaucoma, central retinal artery occlusion, or retinopathy of prematurity. The second messenger cyclic guanosine monophosphate (cGMP has been reported to be protective for neuronal cells under several pathological conditions including ischemia/hypoxia. The purpose of this study was to evaluate whether the accumulation of cGMP through the pharmacological inhibition of phosphodiesterase (PDE with Zaprinast prevented retinal degeneration induced by mild hypoxia in cultures of porcine retina. Exposure to mild hypoxia (5% O2 for 24h reduced cGMP content and induced retinal degeneration by caspase dependent and independent (PARP activation mechanisms. Hypoxia also produced a redox imbalance reducing antioxidant response (superoxide dismutase and catalase activities and increasing superoxide free radical release. Zaprinast reduced mild hypoxia-induced cell death through inhibition of caspase-3 or PARP activation depending on the cell layer. PDE inhibition also ameliorated the effects of mild hypoxia on antioxidant response and the release of superoxide radical in the photoreceptor layer. The use of a PKG inhibitor, KT5823, suggested that cGMP-PKG pathway is involved in cell survival and antioxidant response. The inhibition of PDE, therefore, could be useful for reducing retinal degeneration under hypoxic/ischemic conditions.

  17. Behavioral counseling to prevent childhood obesity--study protocol of a pragmatic trial in maternity and child health care.

    Science.gov (United States)

    Mustila, Taina; Keskinen, Päivi; Luoto, Riitta

    2012-07-03

    Prevention is considered effective in combating the obesity epidemic. Prenatal environment may increase offspring's risk for obesity. A child starts to adopt food preferences and other behavioral habits affecting weight gain during preschool years. We report the study protocol of a pragmatic lifestyle intervention aiming at primary prevention of childhood obesity. A non-randomized controlled pragmatic trial in maternity and child health care clinics. The control group was recruited among families who visited the same clinics one year earlier. Eligibility criteria was mother at risk for gestational diabetes: body mass index ≥ 25 kg/m2, macrosomic newborn in any previous pregnancy, immediate family history of diabetes and/or age ≥ 40 years. All maternity clinics in town involved in recruitment. The gestational intervention consisted of individual counseling on diet and physical activity by a public health nurse, and of two group counseling sessions. Intervention continues until offspring's age of five years. An option to participate a group counseling at child's age 1 to 2 years was offered. The intervention includes advice on healthy diet, physical activity, sedentary behavior and sleeping pattern. The main outcome measure is offspring BMI z-score and its changes by the age of six years. Early childhood is a critical time period for prevention of obesity. Pragmatic trials targeting this period are necessary in order to find effective obesity prevention programs feasible in normal health care practice.

  18. Maternal consumption of coffee during pregnancy and stillbirth and infant death in first year of life: prospective study

    DEFF Research Database (Denmark)

    Wisborg, Kirsten; Kesmodel, Ulrik; Bech, Bodil Hammer

    2003-01-01

    Objective To study the association between coffee consumption during pregnancy and the risk of stillbirth and infant death in the first year of life. Design Prospective follow up study. Setting Aarhus University Hospital, Denmark, 1989-96. Participants 18 478 singleton pregnancies in women...... with valid information about coffee consumption during pregnancy. Main outcome measures Stillbirth (delivery of a dead fetus at >28 weeks’ gestation) and infant death (death of a liveborn infant during the first year of life). Results Pregnant women who drank eight or more cups of coffee per day during......, marital status, years of education, occupational status, and body mass index did not substantially change the estimates of association. There was no significant association between coffee consumption and death in the first year of life after adjustment for smoking habits during pregnancy. Conclusion...

  19. Enhancing community health workers support for maternal ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Access to the means of preventing unwanted pregnancies and unsafe abortions is critical for averting maternal and newborn deaths and disease. One out of every five Tanzanians is an adolescent, and by the age of 19, half of all girls are pregnant or have already given birth to a child. While contraceptive use by ...

  20. Maternal sociodemographic factors that influence full child ...

    African Journals Online (AJOL)

    Background. With vaccine-preventable disease accounting for many <5-year deaths in most developing countries, it is imperative to determine the factors responsible for poor immunisation coverage in these countries. Objective. To identify maternal sociodemographic factors associated with child immunisation uptake in ...

  1. Choline prevents fetal overgrowth and normalizes placental fatty acid and glucose metabolism in a mouse model of maternal obesity.

    Science.gov (United States)

    Nam, Juha; Greenwald, Esther; Jack-Roberts, Chauntelle; Ajeeb, Tamara T; Malysheva, Olga V; Caudill, Marie A; Axen, Kathleen; Saxena, Anjana; Semernina, Ekaterina; Nanobashvili, Khatia; Jiang, Xinyin

    2017-11-01

    Maternal obesity increases placental transport of macronutrients, resulting in fetal overgrowth and obesity later in life. Choline participates in fatty acid metabolism, serves as a methyl donor and influences growth signaling, which may modify placental macronutrient homeostasis and affect fetal growth. Using a mouse model of maternal obesity, we assessed the effect of maternal choline supplementation on preventing fetal overgrowth and restoring placental macronutrient homeostasis. C57BL/6J mice were fed either a high-fat (HF, 60% kcal from fat) diet or a normal (NF, 10% kcal from fat) diet with a drinking supply of either 25 mM choline chloride or control purified water, respectively, beginning 4 weeks prior to mating until gestational day 12.5. Fetal and placental weight, metabolites and gene expression were measured. HF feeding significantly (P<.05) increased placental and fetal weight in the HF-control (HFCO) versus NF-control (NFCO) animals, whereas the HF choline-supplemented (HFCS) group effectively normalized placental and fetal weight to the levels of the NFCO group. Compared to HFCO, the HFCS group had lower (P<.05) glucose transporter 1 and fatty acid transport protein 1 expression as well as lower accumulation of glycogen in the placenta. The HFCS group also had lower (P<.05) placental 4E-binding protein 1 and ribosomal protein s6 phosphorylation, which are indicators of mechanistic target of rapamycin complex 1 activation favoring macronutrient anabolism. In summary, our results suggest that maternal choline supplementation prevented fetal overgrowth in obese mice at midgestation and improved biomarkers of placental macronutrient homeostasis. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Maternal education and risk of offspring death; changing patterns from 16 weeks of gestation until one year after birth.

    Science.gov (United States)

    Carlsen, Fredrik; Grytten, Jostein; Eskild, Anne

    2014-02-01

    The social disparity in perinatal mortality may vary by the age of the offspring. We studied offspring mortality from pregnancy week 16 until 1 year after birth by maternal educational level. We included all births in Norwegian women during the years 1999-2004 (n = 297 663). The Medical Birth Registry of Norway was linked to the Norwegian Education Registry to obtain individual information on maternal education at the time of delivery. Information on infant mortality was obtained by linkage to the Norwegian Central Person Registry. In pregnancy weeks 37 through 43 and in the first week after birth, there was little difference in offspring mortality by maternal education. Before pregnancy week 37, the excess offspring mortality associated with compulsory school only was >60% using university/college education as the reference. During the 2nd through 12th month after birth, the excess mortality was 132% in offspring of mothers with compulsory school only. The social disparity in offspring mortality was lowest in pregnancies at term and in the first week after birth. In this period, all women living in Norway and their infants use the public health care service extensively. Our results may suggest that health care that is equally available to all citizens, reduces social disparities in mortality.

  3. Gestações complicadas por sífilis materna e óbito fetal Pregnancies complicated by maternal syphilis and fetal death

    Directory of Open Access Journals (Sweden)

    Maria Isabel do Nascimento

    2012-02-01

    é-termo e na presença de títulos altos de infecção materna, sugestivos de sífilis recente.PURPOSE: To describe the characteristics of pregnancies complicated by maternal syphilis and fetal death. METHODS: Retrospective descriptive study performed by reviewing the medical records of 48 pregnant women with maternal syphilis and fetal death outcome admitted to Hospital Geral de Nova Iguaçu, Baixada Fluminense, State of Rio de Janeiro, during the period from 2005 to 2008. Birth weight >500 g and fetal death documented by Death Certificate were the inclusion criteria. The following aspects were analyzed: sociodemographic factors, reproductive history, aspects of the current pregnancy, prenatal care, Venereal Disease Research Laboratory (VDRL testing, and other gestational conditions, in addition to syphilis. The fetal deaths were classified as maternal, placental or fetal. Percentage, mean, standard deviation (SD, maximum and minimum values were reported. RESULTS: The mean maternal age was 22.7 years (SD=0.9 years, and at least 50% of the patients had low educational level. At hospital admission, 68.8% of the subjects were in the third trimester, with a mean gestational age of 29.2 weeks (SD=0.5, and more than 50% were in labor. The vast majority of fetal deaths (93% occurred before maternal hospitalization. Among the patients who received prenatal care (54.2%, 30.8% had no VDRL test, 30.8 and 15.4% had a reactive and non-reactive result, respectively, and none had more than one prenatal VDRL test. At the time of childbirth, most of the mothers (95.8% carried out VDRL testing. Overall, the VDRL titers varied from 1:1 to 1:512, with predominant values >1:4 (91.7%. In 23% of cases other clinical conditions related to fetal death, in addition to syphilis, were found. CONCLUSIONS: The infection was the main clinically identified cause of fetal death in this patient series. Fetal death occurred during the preterm period and in the presence of high titers of maternal infection

  4. Maternal health and human rights

    African Journals Online (AJOL)

    Abstract. In Malawi the maternal mortality ratio is extremely high. Since almost all maternal deaths are avoidable, maternal mortality is also an issue of human rights. This paper examines the root causes of high maternal mortality in Malawi and applies a human rights-based approach to the reduction of maternal mortality.

  5. Preventing postnatal maternal mental health problems using a psychoeducational intervention: the cost-effectiveness of What Were We Thinking

    Science.gov (United States)

    Ride, Jemimah; Lorgelly, Paula; Tran, Thach; Wynter, Karen; Rowe, Heather; Fisher, Jane

    2016-01-01

    Objectives Postnatal maternal mental health problems, including depression and anxiety, entail a significant burden globally, and finding cost-effective preventive solutions is a public policy priority. This paper presents a cost-effectiveness analysis of the intervention, What Were We Thinking (WWWT), for the prevention of postnatal maternal mental health problems. Design The economic evaluation, including cost-effectiveness and cost-utility analyses, was conducted alongside a cluster-randomised trial. Setting 48 Maternal and Child Health Centres in Victoria, Australia. Participants Participants were English-speaking first-time mothers attending participating Maternal and Child Health Centres. Full data were collected for 175 participants in the control arm and 184 in the intervention arm. Intervention WWWT is a psychoeducational intervention targeted at the partner relationship, management of infant behaviour and parental fatigue. Outcome measures The evaluation considered public sector plus participant out-of-pocket costs, while outcomes were expressed in the 30-day prevalence of depression, anxiety and adjustment disorders, and quality-adjusted life years (QALYs). Incremental costs and outcomes were estimated using regression analyses to account for relevant sociodemographic, prognostic and clinical characteristics. Results The intervention was estimated to cost $A118.16 per participant. The analysis showed no statistically significant difference between the intervention and control groups in costs or outcomes. The incremental cost-effectiveness ratios were $A36 451 per QALY gained and $A152 per percentage-point reduction in 30-day prevalence of depression, anxiety and adjustment disorders. The estimate lies under the unofficial cost-effectiveness threshold of $A55 000 per QALY; however, there was considerable uncertainty surrounding the results, with a 55% probability that WWWT would be considered cost-effective at that threshold. Conclusions The results

  6. Preventing postnatal maternal mental health problems using a psychoeducational intervention: the cost-effectiveness of What Were We Thinking.

    Science.gov (United States)

    Ride, Jemimah; Lorgelly, Paula; Tran, Thach; Wynter, Karen; Rowe, Heather; Fisher, Jane

    2016-11-18

    Postnatal maternal mental health problems, including depression and anxiety, entail a significant burden globally, and finding cost-effective preventive solutions is a public policy priority. This paper presents a cost-effectiveness analysis of the intervention, What Were We Thinking (WWWT), for the prevention of postnatal maternal mental health problems. The economic evaluation, including cost-effectiveness and cost-utility analyses, was conducted alongside a cluster-randomised trial. 48 Maternal and Child Health Centres in Victoria, Australia. Participants were English-speaking first-time mothers attending participating Maternal and Child Health Centres. Full data were collected for 175 participants in the control arm and 184 in the intervention arm. WWWT is a psychoeducational intervention targeted at the partner relationship, management of infant behaviour and parental fatigue. The evaluation considered public sector plus participant out-of-pocket costs, while outcomes were expressed in the 30-day prevalence of depression, anxiety and adjustment disorders, and quality-adjusted life years (QALYs). Incremental costs and outcomes were estimated using regression analyses to account for relevant sociodemographic, prognostic and clinical characteristics. The intervention was estimated to cost $A118.16 per participant. The analysis showed no statistically significant difference between the intervention and control groups in costs or outcomes. The incremental cost-effectiveness ratios were $A36 451 per QALY gained and $A152 per percentage-point reduction in 30-day prevalence of depression, anxiety and adjustment disorders. The estimate lies under the unofficial cost-effectiveness threshold of $A55 000 per QALY; however, there was considerable uncertainty surrounding the results, with a 55% probability that WWWT would be considered cost-effective at that threshold. The results suggest that, although WWWT shows promise as a preventive intervention for postnatal

  7. Prevalence of Congenital Anomalies in an Indian Maternal Cohort: Healthcare, Prevention, and Surveillance Implications.

    Directory of Open Access Journals (Sweden)

    Prajkta Bhide

    Full Text Available India lacks a national birth defects surveillance. Data on the prevalence of congenital anomalies are available mostly from hospital-based, cross-sectional studies. This is the first cohort study from India, where 2107 women were followed till pregnancy outcome, in order to measure the prevalence and types of congenital anomalies, their contribution to neonatal mortality, implications for surveillance, and the health service needs for prevention and management.The study followed a cohort of 2107 pregnant women till outcome which was miscarriage, termination of pregnancy, live or stillbirth, neonatal and post-neonatal mortality. Case ascertainment of congenital anomalies was done through visual examination, followed by various investigations. Rates of congenital anomaly affected births were reported per 10 000 births. Health service needs were described through retrospective analysis of events surrounding the diagnosis of a congenital anomaly.Among 1822 births, the total prevalence of major congenital anomalies was 230.51 (170.99-310.11 per 10 000 births. Congenital heart defects were the most commonly reported anomalies in the cohort with a prevalence of 65.86 (37.72-114.77 per 10 000 births. Although neural tube defects were two and a half times less as compared to congenital heart defects, they were nevertheless significant at a prevalence of 27.44 (11.73-64.08 per 10 000 births. In this cohort, congenital anomalies were the second largest cause of neonatal deaths. The congenital anomaly prenatal diagnosis prevalence was 10.98 per 1000 births and the congenital anomaly termination of pregnancy rate was 4.39 per 1000 births.This first cohort study from India establishes that the congenital anomaly rates were high, affecting one in forty four births in the cohort. The prevalence of congenital anomalies was identical to the stillbirth prevalence in the cohort, highlighting their public health importance. The results of this study identify the

  8. Prevention of influenza-related illness in young infants by maternal vaccination during pregnancy [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Marta C Nunes

    2018-01-01

    Full Text Available The influenza virus circulates yearly and causes global epidemics. Influenza infection affects all age groups and causes mild to severe illness, and young infants are at particular risk for serious disease. The most effective measure to prevent influenza disease is vaccination; however, no vaccine is licensed for use in infants younger than 6 months old. Thus, there is a crucial need for other preventive strategies in this high-risk age group. Influenza vaccination during pregnancy protects both the mothers and the young infants against influenza infection. Vaccination during pregnancy boosts the maternal antibodies and increases the transfer of immunoglobulin G from the mother to the fetus through the placenta, which confers protection against infection in infants too young to be vaccinated. Data from clinical trials and observational studies did not demonstrate adverse effects to the mother, the fetus, or the infant after maternal influenza vaccination. We present the current data on the effectiveness and safety of influenza vaccination during pregnancy in preventing disease in the young infant.

  9. Accountability for improving maternal and newborn health.

    Science.gov (United States)

    Scott, Heather; Danel, Isabella

    2016-10-01

    In 2010, the United Nations (UN) launched the Global Strategy for Women's and Children's Health to accelerate progress on maternal and child health. A UN Commission on Information and Accountability, established to ensure oversight and accountability on women's and children's health, outlined a framework with three processes: monitor, review, and act. This paper assesses progress on these processes. Effective monitoring depends on a functional civil registration and vital statistics system. Review requires counting all deaths and identifying contributing factors. The final, critical step is action to prevent similar deaths. Maternal death surveillance and response includes these steps and strengthens accountability. Strategies are underway to improve accountability for severe maternal morbidity and perinatal mortality. The post-2015 agenda adds greater focus on reducing inequalities, increasing availability of quality, disaggregated data, and accountability for human rights. This agenda requires engagement with communities and health providers - the foundation of accountability for women's and children's health. Copyright © 2016. Published by Elsevier Ltd.

  10. Maternal L-glutamine supplementation prevents prenatal alcohol exposure-induced fetal growth restriction in an ovine model.

    Science.gov (United States)

    Sawant, Onkar B; Wu, Guoyao; Washburn, Shannon E

    2015-06-01

    Prenatal alcohol exposure is known to cause fetal growth restriction and disturbances in amino acid bioavailability. Alterations in these parameters can persist into adulthood and low birth weight can lead to altered fetal programming. Glutamine has been associated with the synthesis of other amino acids, an increase in protein synthesis and it is used clinically as a nutrient supplement for low birth weight infants. The aim of this study was to explore the effect of repeated maternal alcohol exposure and L-glutamine supplementation on fetal growth and amino acid bioavailability during the third trimester-equivalent period in an ovine model. Pregnant sheep were randomly assigned to four groups, saline control, alcohol (1.75-2.5 g/kg), glutamine (100 mg/kg, three times daily) or alcohol + glutamine. In this study, a weekend binge drinking model was followed where treatment was done 3 days per week in succession from gestational day (GD) 109-132 (normal term ~147). Maternal alcohol exposure significantly reduced fetal body weight, height, length, thoracic girth and brain weight, and resulted in decreased amino acid bioavailability in fetal plasma and placental fluids. Maternal glutamine supplementation successfully mitigated alcohol-induced fetal growth restriction and improved the bioavailability of glutamine and glutamine-related amino acids such as glycine, arginine, and asparagine in the fetal compartment. All together, these findings show that L-glutamine supplementation enhances amino acid availability in the fetus and prevents alcohol-induced fetal growth restriction.

  11. Potential combined effects of maternal smoking and coffee intake on foetal death within the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Morales-Suárez-Varela, Maria; Nohr, Ellen A; Olsen, Jørn

    2018-01-01

    and smoothed restricted cubic spline) and the interaction contrast ratio (ICR). Results: Women who neither smoked nor drank coffee were used as the reference group. Drinking more than 3 cups/d of coffee was associated with the highest risk of foetal death, spontaneous abortion and stillbirth for all smoking...

  12. Maternal Medication and Herbal Use and Risk for Hypospadias: Data from the National Birth Defects Prevention Study, 1997--2007

    Science.gov (United States)

    Lind, Jennifer N.; Tinker, Sarah C.; Broussard, Cheryl S.; Reefhuis, Jennita; Carmichael, Suzan L.; Honein, Margaret A.; Olney, Richard S.; Parker, Samantha E.; Werler, Martha M.

    2014-01-01

    Purpose Investigate associations between maternal use of common medications and herbals during early pregnancy and risk for hypospadias in male infants. Methods We used data from the National Birth Defects Prevention Study, a multi-site, population-based, case-control study. We analyzed data from 1,537 infants with second-or third-degree isolated hypospadias and 4,314 liveborn male control infants without major birth defects, with estimated dates of delivery from 1997–2007. Exposure was reported use of prescription or over-the-counter medications or herbal products, from 1 month before to 4 months after conception. Adjusted odds ratios (aORs) and 95% confidence intervals (CI) were estimated using multivariable logistic regression, adjusting for maternal age, race/ethnicity, education, pre-pregnancy BMI, previous live births, maternal sub-fertility, study site, and year. Results We assessed 64 medication and 24 herbal components. Maternal uses of most components were not associated with an increased risk of hypospadias. Two new associations were observed for venlafaxine (aOR 2.4; 95% CI 1.0, 6.0) and progestin only oral contraceptives (aOR 1.9, 95% CI 1.1, 3.2). The previously reported association for clomiphene citrate was confirmed (aOR 1.9, 95% CI 1.2, 3.0). Numbers were relatively small for exposure to other specific patterns of fertility agents, but elevated aORs were observed for the most common of them. Conclusions Overall, findings were reassuring that hypospadias is not associated with most medication components examined in this analysis. New associations will need to be confirmed in other studies. Increased risks for hypospadias associated with various fertility agents raises the possibility of confounding by underlying subfertility. PMID:23620412

  13. Maternal occupational exposure to polycyclic aromatic hydrocarbons and craniosynostosis among offspring in the National Birth Defects Prevention Study.

    Science.gov (United States)

    O'Brien, Jacqueline L; Langlois, Peter H; Lawson, Christina C; Scheuerle, Angela; Rocheleau, Carissa M; Waters, Martha A; Symanski, Elaine; Romitti, Paul A; Agopian, A J; Lupo, Philip J

    2016-01-01

    Evidence in animal models and humans suggests that exposure to polycyclic aromatic hydrocarbons (PAHs) may lead to birth defects. To our knowledge, this relationship has not been evaluated for craniosynostosis, a birth defect characterized by the premature closure of sutures in the skull. We conducted a case-control study to examine associations between maternal occupational exposure to PAHs and craniosynostosis. We used data from craniosynostosis cases and control infants in the National Birth Defects Prevention Study (NBDPS) with estimated delivery dates from 1997 to 2002. Industrial hygienists reviewed occupational data from the computer-assisted telephone interview and assigned a yes/no rating of probable occupational PAH exposure for each job from 1 month before conception through delivery. We used logistic regression to assess the association between occupational exposure to PAHs and craniosynostosis. The prevalence of exposure was 5.3% in case mothers (16/300) and 3.7% in control mothers (107/2,886). We observed a positive association between exposure to PAHs during the 1 month before conception through the third month of pregnancy and craniosynostosis (odds ratio [OR] = 1.75; 95% confidence interval [CI], 1.01-3.05) after adjusting for maternal age and maternal education. The number of cases for each craniosynostosis subtype limited subtype analyses to sagittal craniosynostosis; the odds ratio remained similar (OR = 1.76, 95% CI, 0.82-3.75), but was not significant. Our findings support a moderate association between maternal occupational exposure to PAHs and craniosynostosis. Additional work is needed to better characterize susceptibility and the role PAHs may play on specific craniosynostosis subtypes. © 2015 Wiley Periodicals, Inc.

  14. Child death and maternal psychosis-like experiences in 44 low- and middle-income countries: The role of depression.

    Science.gov (United States)

    Koyanagi, Ai; Oh, Hans; Haro, Josep Maria; Hirayama, Fumi; DeVylder, Jordan

    2017-05-01

    Studies on the effect of child death on the mental wellbeing of women in low- and middle-income countries (LMICs) are scarce despite the high child mortality rates. Thus, the aim of the current study was to assess the association between child death and psychosis-like experiences (PLEs), as well as the role of depression in this association. Data from 44 LMICs which participated in the World Health Survey (WHS) were analyzed. A total of 59,444 women who ever gave birth, aged 18-49years, without a self-reported lifetime psychosis diagnosis, were included in the analysis. The World Mental Health Survey version of the Composite International Diagnostic Interview (CIDI) was used to establish the diagnosis of past 12-month DSM-IV depression, and assess four positive psychotic symptoms. Depression was defined as self-reported lifetime depression diagnosis and/or past 12-month depression. Multivariable logistic regression analyses were performed. After adjustment for potential confounders, women who experienced child death had higher odds for all types of PLEs (when unadjusted for depression) (OR 1.20-1.71; pchild death (OR=1.54; 95%CI=1.20-1.97). Child death may be an important determinant of mental wellbeing among women in LMICs. Given the known adverse health outcomes associated with PLEs and depression, as well as the co-occurrence of these symptoms, mental health care may be particularly important for mothers who have experienced child loss in LMICs. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. Morte materna: uma expressão da "questão social" Maternal death: an expression of the "social issue"

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    Luzia Magalhães Cardoso

    2010-06-01

    Full Text Available Este trabalho é resultado do estudo acerca dos determinantes sociais, econômicos e culturais da morte materna, realizado no período de julho de 2007 a dezembro de 2008. A metodologia utilizada foi a pesquisa-ação, por meio de análise documental, em prontuários da unidade de saúde, e de entrevista estruturada, com os familiares de mulheres que foram a óbito. Para a análise dos dados, utilizou-se a associação dos métodos quantitativo e qualitativo, e como método geral, a dialética. O resultado aponta para a relação da morte materna com as condições materiais de existência, resultantes de múltiplos fatores, entre os quais estão a falta de acesso ao SUS, o misticismo, a prática do aborto e o isolamento social.This article is the result of the study about the social, economic and cultural aspects related to maternal death, conducted from July 2007 to December 2008. The methodology used was action-research, through analysis of documents, records of the health unit, and a structured interview with relatives of the women who have died. For the analysis of the data, the association of quantitative and qualitative methods was used, and as a general method, dialectics was employed. The result points to the relationship between maternal death and the material conditions of existence, the result of several factors, among which are lack of access to SUS, mysticism, the practice of abortion and social isolation.

  16. Prevention of sudden cardiac death beyond the ICD: Have we reached the boundary or are we just burning the surface?

    Directory of Open Access Journals (Sweden)

    Niyada Naksuk

    2014-01-01

    Full Text Available Preventing sudden cardiac death (SCD remains a major unsolved problem in contemporary medical practice. As the most common cause of SCD, treatment for ventricular arrhythmias is the target area of interest in research field. While implantable cardioverter-defibrillator (ICD effectively decreases death from ventricular arrhythmias in highly selected patients, risk of inappropriate shocks, mortality from frequent therapy, chance of failing in abortion of arrhythmias despite having a defibrillator, and our inability to recognize which of several hundreds of thousands of patients at risk for sudden death but do not meet current criteria for defibrillator, limit ICD effectiveness. In this article, a brief review of mechanism leading to SCD, the existing evidence for a defibrillator and the lacunae in present guidelines for patients clearly at risk for sudden death but without proven benefit from a defibrillator are presented in Section I. Following this, interventional approaches, both catheter-based and general measures that may serve as adjuncts to a defibrillator in preventing this all too common catastrophic end event, are summarized in Section II.

  17. [Mothers' behavior regarding infant sleep position: effects of the last public campaign to prevent sudden infant death syndrome].

    Science.gov (United States)

    Vaivre-Douret, L; Dos Santos, C; Richard, A; Jarjanette, V; Paniel, B J; Cabrol, D

    2000-12-01

    To define infant care practices in maternity units and those subsequently adopted at home. Using these data, we evaluated the acceptance and application of recommendations issued by the previous public education campaign on infant sleeping position as related to sudden infant death syndrome. A survey was carried out in two maternity units (Port-Royal and Créteil) and in one pediatric consultation unit (affiliated with Port-Royal maternity). The mixed position (side or back) is used equally with, respectively, 47% at Port-Royal and 45% at Créteil. The supine sleeping position (French public health recommendations) is used by 12% of the mothers at Port-Royal and by 40% at Créteil. It appears that hospital nurseries play an important role in determining the mother's preference for the sleeping position (64% at Port-Royal and 54% at Créteil), but it does not adequately explain all mothers' responses. However, as the infants mature (> two months old), the more spontaneously they changed their sleeping position. All the infants placed in a side sleeping position moved to a supine sleeping position during the night. Upon awakening, infants were found mostly in the supine position (in contrast to the national public education campaign). Our results show that mothers and hospital nurseries were distressed in terms of ensuring the supine sleeping position of the infant. New choices of sleeping positions were initiated by mothers. For example, they used the side position after feedings essentially in the case of reflux or during the daytime. The supine position was used when the mothers were assured that any problems had been avoided or only during the night.

  18. Mass awareness regarding snake bite induced early morning neuroparalysis can prevent many deaths in North India

    OpenAIRE

    Sharma, Rupinder; Dogra, Varundeep; Sharma, Gurudutt; Chauhan, Vivek

    2016-01-01

    Introduction: In North India snake bite deaths are predominantly seen with neurotoxic envenomations (NEs) whereas in South India the hemotoxic envenomation (HE) is more common. Krait is responsible for most deaths in North India. It bites people sleeping on the floors, mostly at night. We describe the profile of venomous snake bites over 1 year in 2013. Materials and Methods: The study was conducted in a rural tertiary care hospital in North India. Demographics, circumstances of bite, envenom...

  19. Gaps in the evidence for prevention and treatment of maternal anaemia: a review of systematic reviews

    OpenAIRE

    Parker Jacqui A; Barroso Filipa; Stanworth Simon J; Spiby Helen; Hopewell Sally; Doree Carolyn J; Renfrew Mary J; Allard Shubha

    2012-01-01

    Abstract Background Anaemia, in particular due to iron deficiency, is common in pregnancy with associated negative outcomes for mother and infant. However, there is evidence of significant variation in management. The objectives of this review of systematic reviews were to analyse and summarise the evidence base, identify gaps in the evidence and develop a research agenda for this important component of maternity care. Methods Multiple databases were searched, including MEDLINE, EMBASE and Th...

  20. Pediatric Obesity: It's Time for Prevention before Conception Can Maternal Obesity Program Pediatric Obesity?

    OpenAIRE

    Zach Ferraro; Kristi B. Adamo

    2008-01-01

    Global increases in obesity have led public health experts to declare this disease a pandemic. Although prevalent in all ages, the dire consequences associated with maternal obesity have a pronounced impact on the long-term health of their children as a result of the intergenerational effects of developmental programming. Previously, fetal under-nutrition has been linked to the predisposition to pediatric obesity explained by the adiposity rebound and ‘catch-up’ growth that occurs when a chil...

  1. Perfil epidemiológico das mortes maternas ocorridas no Rio Grande do Sul, Brasil: 2004-2007 Epidemiological profile of maternal deaths in Rio Grande do Sul, Brazil: 2004-2007

    Directory of Open Access Journals (Sweden)

    Ioná Carreno

    2012-06-01

    Full Text Available Foi analisado o perfil epidemiológico das mortes maternas ocorridas no período de 2004-2007, no Rio Grande do Sul, através da Razão de Mortalidade Materna e da Razão de Mortalidade Materna Específica. Foram utilizados dados do Sistema de Informações de Saúde, sendo observados 323 óbitos maternos. Para a análise dos indicadores foi empregada a regressão de Poisson e testes estatísticos. Observou-se que no Estado houve um decréscimo na razão de mortalidade materna (0,98, contudo não foram encontradas diferenças nas medidas de estimativas (IC95% 0,87-1,10. A RMME foi maior em mulheres com mais de 40 anos, com baixo nível de escolaridade, de cor preta e sem companheiro. O período de maior estimativa de risco na morte materna foi durante a gravidez e o parto, e entre as principais causas diretas observadas foram constatadas hipertensão arterial e hemorragia. A mortalidade materna é um indicador importante que deve ser enfrentado e reduzido, pois a maior parte dos óbitos pode ser evitada.This study analyzed the epidemiological profile of maternal deaths that occurred from 2004 to 2007 in Rio Grande do Sul, by means of Maternal Mortality Rates and Specific Maternal Mortality Ratio. Data was obtained from the Health Information System database and 323 maternal deaths were identified. In order to analyze indicators, Poisson regression and statistical tests were carried out. A decrease in maternal mortality rates (0.98 was identified, although there was no difference in estimate measures (CI95% 0.87-1.10. Maternal deaths were more frequent in women who were over 40 years old, had low schooling, black skin and no partners. The period of highest risk of maternal death was during pregnancy and birth, and the main direct causes were arterial hypertension and bleeding. Maternal mortality is an important issue to be confronted and reduced, given most maternal deaths could have been avoided.

  2. Maternal Serologic Screening to Prevent Congenital Toxoplasmosis: A Decision-Analytic Economic Model

    Science.gov (United States)

    Stillwaggon, Eileen; Carrier, Christopher S.; Sautter, Mari; McLeod, Rima

    2011-01-01

    Objective To determine a cost-minimizing option for congenital toxoplasmosis in the United States. Methodology/Principal Findings A decision-analytic and cost-minimization model was constructed to compare monthly maternal serological screening, prenatal treatment, and post-natal follow-up and treatment according to the current French (Paris) protocol, versus no systematic screening or perinatal treatment. Costs are based on published estimates of lifetime societal costs of developmental disabilities and current diagnostic and treatment costs. Probabilities are based on published results and clinical practice in the United States and France. One- and two-way sensitivity analyses are used to evaluate robustness of results. Universal monthly maternal screening for congenital toxoplasmosis with follow-up and treatment, following the French protocol, is found to be cost-saving, with savings of $620 per child screened. Results are robust to changes in test costs, value of statistical life, seroprevalence in women of childbearing age, fetal loss due to amniocentesis, and to bivariate analysis of test costs and incidence of primary T. gondii infection in pregnancy. Given the parameters in this model and a maternal screening test cost of $12, screening is cost-saving for rates of congenital infection above 1 per 10,000 live births. If universal testing generates economies of scale in diagnostic tools—lowering test costs to about $2 per test—universal screening is cost-saving at rates of congenital infection well below the lowest reported rates in the United States of 1 per 10,000 live births. Conclusion/Significance Universal screening according to the French protocol is cost saving for the US population within broad parameters for costs and probabilities. PMID:21980546

  3. Maternal serologic screening to prevent congenital toxoplasmosis: a decision-analytic economic model.

    Directory of Open Access Journals (Sweden)

    Eileen Stillwaggon

    2011-09-01

    Full Text Available To determine a cost-minimizing option for congenital toxoplasmosis in the United States.A decision-analytic and cost-minimization model was constructed to compare monthly maternal serological screening, prenatal treatment, and post-natal follow-up and treatment according to the current French (Paris protocol, versus no systematic screening or perinatal treatment. Costs are based on published estimates of lifetime societal costs of developmental disabilities and current diagnostic and treatment costs. Probabilities are based on published results and clinical practice in the United States and France. One- and two-way sensitivity analyses are used to evaluate robustness of results. Universal monthly maternal screening for congenital toxoplasmosis with follow-up and treatment, following the French protocol, is found to be cost-saving, with savings of $620 per child screened. Results are robust to changes in test costs, value of statistical life, seroprevalence in women of childbearing age, fetal loss due to amniocentesis, and to bivariate analysis of test costs and incidence of primary T. gondii infection in pregnancy. Given the parameters in this model and a maternal screening test cost of $12, screening is cost-saving for rates of congenital infection above 1 per 10,000 live births. If universal testing generates economies of scale in diagnostic tools-lowering test costs to about $2 per test-universal screening is cost-saving at rates of congenital infection well below the lowest reported rates in the United States of 1 per 10,000 live births.Universal screening according to the French protocol is cost saving for the US population within broad parameters for costs and probabilities.

  4. mTOR pathway inhibition prevents neuroinflammation and neuronal death in a mouse model of cerebral palsy.

    Science.gov (United States)

    Srivastava, Isha N; Shperdheja, Jona; Baybis, Marianna; Ferguson, Tanya; Crino, Peter B

    2016-01-01

    Mammalian target of rapamycin (mTOR) pathway signaling governs cellular responses to hypoxia and inflammation including induction of autophagy and cell survival. Cerebral palsy (CP) is a neurodevelopmental disorder linked to hypoxic and inflammatory brain injury however, a role for mTOR modulation in CP has not been investigated. We hypothesized that mTOR pathway inhibition would diminish inflammation and prevent neuronal death in a mouse model of CP. Mouse pups (P6) were subjected to hypoxia-ischemia and lipopolysaccharide-induced inflammation (HIL), a model of CP causing neuronal injury within the hippocampus, periventricular white matter, and neocortex. mTOR pathway inhibition was achieved with rapamycin (an mTOR inhibitor; 5mg/kg) or PF-4708671 (an inhibitor of the downstream p70S6kinase, S6K, 75 mg/kg) immediately following HIL, and then for 3 subsequent days. Phospho-activation of the mTOR effectors p70S6kinase and ribosomal S6 protein and expression of hypoxia inducible factor 1 (HIF-1α) were assayed. Neuronal cell death was defined with Fluoro-Jade C (FJC) and autophagy was measured using Beclin-1 and LC3II expression. Iba-1 labeled, activated microglia were quantified. Neuronal death, enhanced HIF-1α expression, and numerous Iba-1 labeled, activated microglia were evident at 24 and 48 h following HIL. Basal mTOR signaling, as evidenced by phosphorylated-S6 and -S6K levels, was unchanged by HIL. Rapamycin or PF-4,708,671 treatment significantly reduced mTOR signaling, neuronal death, HIF-1α expression, and microglial activation, coincident with enhanced expression of Beclin-1 and LC3II, markers of autophagy induction. mTOR pathway inhibition prevented neuronal death and diminished neuroinflammation in this model of CP. Persistent mTOR signaling following HIL suggests a failure of autophagy induction, which may contribute to neuronal death in CP. These results suggest that mTOR signaling may be a novel therapeutic target to reduce neuronal cell death in

  5. Effectiveness of physical activity interventions on preventing gestational diabetes mellitus and excessive maternal weight gain: a meta-analysis.

    Science.gov (United States)

    Sanabria-Martínez, G; García-Hermoso, A; Poyatos-León, R; Álvarez-Bueno, C; Sánchez-López, M; Martínez-Vizcaíno, V

    2015-08-01

    It is commonly accepted that pregnancy-related physiological changes (circulatory, respiratory, and locomotor) negatively influence the daily physical activity of pregnant women. The aim of this study is to conduct a meta-analysis of randomised controlled trials (RCTs) for assessing the effectiveness of physical exercise interventions during pregnancy to prevent gestational diabetes mellitus and excessive maternal weight gain. Keywords were used to conduct a computerised search in six databases: Cochrane Library Plus, Science Direct, EMBASE, PubMed, Web of Science, and ClinicalTrials.gov. Healthy pregnant women who were sedentary or had low levels of physical activity were selected for RCTs that included an exercise programme. Two independent reviewers extracted data and assessed the quality of the included studies. Of 4225 articles retrieved, 13 RCTs (2873 pregnant women) met the inclusion criteria. Pooled relative risk (RR) or weighted mean differences (WMDs) (depending on the outcome measure) were calculated using a random-effects model. Overall, physical exercise programmes during pregnancy decreased the risk of gestational diabetes mellitus (RR = 0.69; P = 0.009), particularly when the exercise programme was performed throughout pregnancy (RR = 0.64; P = 0.038). Furthermore, decreases were also observed in maternal weight (WMD = -1.14 kg; 95% CI -1.50 to -0.78; P physical exercise programmes during pregnancy decrease the risk of gestational diabetes mellitus and diminish maternal weight gain, and seem to be safe for the mother and the neonate; however, further studies are needed to establish recommendations. © 2015 Royal College of Obstetricians and Gynaecologists.

  6. Serpins prevent granzyme-induced death in a species-specific manner

    NARCIS (Netherlands)

    Bots, Michael; van Bostelen, Liesbeth; Rademaker, Mirjam Tga; Offringa, Rienk; Medema, Jan Paul

    2006-01-01

    Expression of serine protease inhibitors (serpins) is one of the mechanisms used by tumour cells to escape immune surveillance. Previously, we have shown that expression of serpins SPI-6 and SPI-CI, respectively, renders tumour cells resistant to granzyme B (GrB)-mediated death and granzyme M

  7. Maternal over-nutrition and offspring obesity predisposition: targets for preventative interventions.

    Science.gov (United States)

    Rooney, K; Ozanne, S E

    2011-07-01

    Obesity now represents one of the major health care issues of the 21st century. Its prevalence has increased exponentially in both the developed and developing world during the last couple of decades. Such a rapid rise can therefore not be explained by a change in genotype, but must result from environmental factors and their interaction with our genes. There is clear evidence to show that current environmental factors such as current diet and level of physical activity can influence our risk of obesity. However, there is growing evidence to suggest that factors acting during very early life can influence long-term energy balance. One such factor that is emerging as an important player is maternal obesity and/or over-nutrition during pregnancy and lactation. Early life may therefore represent a critical period during which intervention strategies could be developed to reduce the prevalence of obesity.

  8. Post-irradiation treatment with OK432 can prevent radiation-induced bone marrow death

    International Nuclear Information System (INIS)

    Kurishita, A.; Uehara, Y.; Tohoku Univ., Sendai; Katoh, H.; Hirose, S.; Uchida, A.; Mizutani, Y.; Okada, S.; Ono, T.

    1991-01-01

    The radioprotective effect of OK432, a Streptocuccus haemolyticus preparation, on bone marrow death was examined in mice. The LD 50 value was increased from 7.55 Gy in controls to 8.45 Gy in mice treated once with OK432 immediately after irradiation. Multiple administration of the agent further elevated the LD 50 value to 9.56 Gy. The radioprotective effect was also apparent when multiple treatments were commenced as late as 72 h after irradiation. (author)

  9. Maternal subjective well-being and preventive health care system in Japan and Finland.

    Science.gov (United States)

    Yokoyama, Yoshie; Hakulinen, Tuovi; Sugimoto, Masako; Silventoinen, Karri; Kalland, Mirjam

    2017-12-19

    Maternal well-being is an important issue not only for mothers but also for their offspring and whole families. This study aims to clarify differences in subjective well-being for mothers with infants and associated factors by comparing Japanese and Finnish mothers. In Finland, 101 mothers with infants who received health check-ups at child's age 4 months participated in the study. In Japan, 505 mothers with infants who should receive health check-ups at child's age 4 months and, whose age, age of the infant and number of children matched with the Finnish mothers were selected. The factors associated with maternal subjective well-being were explored by the linear regression analysis. All Finnish mothers had individual infant health check-ups by nurses in Child Health Clinics nearly monthly. The same nurse was responsible for following up the family throughout the years. All Japanese participants received group health check-up once at child's age 3 to 4 months, and a nurse did not cover same child and their mother. Finnish mothers showed significantly better subjective well-being compared with Japanese mothers. Whereas 85% of Finnish mothers responded that they had obtained childcare information from public health nurses, significantly fewer Japanese mothers indicated the same response (8%). Linear regression analyses disclosed that mothers' subjective well-being was associated with country, mothers' stress and age. Finnish mothers had better subjective well-being than Japanese mothers. Our results may indicate that the Finnish health care system supports mothers better than the Japanese health care system does. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  10. Albumin administration prevents neurological damage and death in a mouse model of severe neonatal hyperbilirubinemia

    NARCIS (Netherlands)

    Vodret, Simone; Bortolussi, Giulia; Schreuder, Andrea B.; Jasprova, Jana; Vitek, Libor; Verkade, Henkjan J.; Muro, Andres F.

    2015-01-01

    Therapies to prevent severe neonatal unconjugated hyperbilirubinemia and kernicterus are phototherapy and, in unresponsive cases, exchange transfusion, which has significant morbidity and mortality risks. Neurotoxicity is caused by the fraction of unconjugated bilirubin not bound to albumin (free

  11. Syncope and the risk of sudden cardiac death: Evaluation, management, and prevention

    Directory of Open Access Journals (Sweden)

    Ryan J. Koene, MD

    2017-12-01

    Full Text Available Syncope is a clinical syndrome defined as a relatively brief self-limited transient loss of consciousness (TLOC caused by a period of inadequate cerebral nutrient flow. Most often the trigger is an abrupt drop of systemic blood pressure. True syncope must be distinguished from other common non-syncope conditions in which real or apparent TLOC may occur such as seizures, concussions, or accidental falls. The causes of syncope are diverse, but in most instances, are relatively benign (e.g., reflex and orthostatic faints with the main risks being accidents and/or injury. However, in some instances, syncope may be due to more worrisome conditions (particularly those associated with cardiac structural disease or channelopathies; in such circumstances, syncope may be an indicator of increased morbidity and mortality risk, including sudden cardiac death (SCD. Establishing an accurate basis for the etiology of syncope is crucial in order to initiate effective therapy. In this review, we focus primarily on the causes of syncope that are associated with increased SCD risk (i.e., sudden arrhythmic cardiac death, and the management of these patients. In addition, we discuss the limitations of our understanding of SCD in relation to syncope, and propose future studies that may ultimately address how to improve outcomes of syncope patients and reduce SCD risk. Keywords: Syncope, Sudden cardiac death, Risk assessment

  12. Apricot melanoidins prevent oxidative endothelial cell death by counteracting mitochondrial oxidation and membrane depolarization.

    Directory of Open Access Journals (Sweden)

    Annalisa Cossu

    Full Text Available The cardiovascular benefits associated with diets rich in fruit and vegetables are thought to be due to phytochemicals contained in fresh plant material. However, whether processed plant foods provide the same benefits as unprocessed ones is an open question. Melanoidins from heat-processed apricots were isolated and their presence confirmed by colorimetric analysis and browning index. Oxidative injury of endothelial cells (ECs is the key step for the onset and progression of cardiovascular diseases (CVD, therefore the potential protective effect of apricot melanoidins on hydrogen peroxide-induced oxidative mitochondrial damage and cell death was explored in human ECs. The redox state of cytoplasmic and mitochondrial compartments was detected by using the redox-sensitive, fluorescent protein (roGFP, while the mitochondrial membrane potential (MMP was assessed with the fluorescent dye, JC-1. ECs exposure to hydrogen peroxide, dose-dependently induced mitochondrial and cytoplasmic oxidation. Additionally detected hydrogen peroxide-induced phenomena were MMP dissipation and ECs death. Pretreatment of ECs with apricot melanoidins, significantly counteracted and ultimately abolished hydrogen peroxide-induced intracellular oxidation, mitochondrial depolarization and cell death. In this regard, our current results clearly indicate that melanoidins derived from heat-processed apricots, protect human ECs against oxidative stress.

  13. Dual chamber stent prevents organ malperfusion in a model of donation after cardiac death.

    Science.gov (United States)

    Tillman, Bryan W; Chun, Youngjae; Cho, Sung Kwon; Chen, Yanfei; Liang, Nathan; Maul, Timothy; Demetris, Anthony; Gu, Xinzhu; Wagner, William R; Tevar, Amit D

    2016-10-01

    The paradigm for donation after cardiac death subjects donor organs to ischemic injury. A dual-chamber organ perfusion stent would maintain organ perfusion without affecting natural cardiac death. A center lumen allows uninterrupted cardiac blood flow, while an external chamber delivers oxygenated blood to the visceral vessels. A prototype organ perfusion stent was constructed from commercial stents. In a porcine model, the organ perfusion stent was deployed, followed by a simulated agonal period. Oxygenated blood perfused the external stent chamber. Organ perfusion was compared between controls (n = 3) and organ perfusion stent (n = 6). Finally, a custom, nitinol, dual chamber organ perfusion stent was fabricated using a retrievable "petal and stem" design. Endovascular organ perfusion stent deployment achieved visceral isolation without adverse impact on cardiac parameters. Visceral oxygen delivery was 4.8-fold greater compared with controls. During the agonal period, organs in organ perfusion stent-treated animals appeared well perfused in contrast with the malperfused controls. A custom nitinol and polyurethane organ perfusion stent was recaptured easily with simple sheath advancement. An organ perfusion stent maintained organ perfusion during the agonal phase in a porcine model of donation after cardiac death organ donation without adversely affecting cardiac function. Ultimately, the custom retrievable design of this study may help resolve the critical shortage of donor organs for transplant. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. A Comparison of Willingness to Pay to Prevent Child Maltreatment Deaths in Ecuador and the United States

    Science.gov (United States)

    Corso, Phaedra S.; Ingels, Justin B.; Roldos, M. Isabel

    2013-01-01

    Estimating the benefits of preventing child maltreatment (CM) is essential for policy makers to determine whether there are significant returns on investment from interventions to prevent CM. The aim of this study was to estimate the benefits of preventing CM deaths in an Ecuadorian population, and to compare the results to a similar study in a US population. The study used the contingent valuation method to elicit respondents’ willingness to pay (WTP) for a 1 in 100,000 reduction in the risk of CM mortality. After adjusting for differences in purchasing power, the WTP to prevent the CM mortality risk reduction in the Ecuador population was $237 and the WTP for the same risk reduction in the US population was $175. In the pooled analysis, WTP for a reduction in CM mortality was significantly impacted by country (p = 0.03), history of CM (p = 0.007), payment mechanism (p Ecuador, may be better served by developing their own benefits estimates for use in future benefit-cost analyses of interventions designed to prevent CM. PMID:23538730

  15. Maternal cigarette smoking is associated with increased inner airway wall thickness in children who die from sudden infant death syndrome.

    Science.gov (United States)

    Elliot, J; Vullermin, P; Robinson, P

    1998-09-01

    The harmful effects of passive cigarette smoke exposure to infants include an increased frequency of asthma exacerbations, lower respiratory viral infections, and the sudden infant death syndrome (SIDS). Because of a difficulty in obtaining airway tissue from infants, little information is available on the effects of passive cigarette smoke exposure on the structure of the infant airway wall. We examined airway dimensions in 19 children who died from SIDS whose mothers smoked more than 20 cigarettes a day prenatally and postnatally, and compared these data with those from 19 infants who died from SIDS and had nonsmoking mothers. Total inner and outer wall areas were calculated for each airway and expressed in terms of the basement membrane perimeter (Pbm). Inner airway wall thickness was greater in the larger airways of those infants whose mothers had smoked more than 20 cigarettes a day. These findings suggest that infants exposed to a high level of passive cigarette smoke develop significant structural changes in their airways. Increased airway wall thickness may contribute to exaggerated airway narrowing and may help explain the previously observed abnormalities in neonatal lung function that have been described in infants of smoking mothers.

  16. Physical exercise prevents short and long-term deficits on aversive and recognition memory and attenuates brain oxidative damage induced by maternal deprivation.

    Science.gov (United States)

    Neves, Ben-Hur; Menezes, Jefferson; Souza, Mauren Assis; Mello-Carpes, Pâmela B

    2015-12-01

    It is known from previous research that physical exercise prevents long-term memory deficits induced by maternal deprivation in rats. But we could not assume similar effects of physical exercise on short-term memory, as short- and long-term memories are known to result from some different memory consolidation processes. Here we demonstrated that, in addition to long-term memory deficit, the short-term memory deficit resultant from maternal deprivation in object recognition and aversive memory tasks is also prevented by physical exercise. Additionally, one of the mechanisms by which the physical exercise influences the memory processes involves its effects attenuating the oxidative damage in the maternal deprived rats' hippocampus and prefrontal cortex.

  17. Effects of Healthy Families New York on the promotion of maternal parenting competencies and the prevention of harsh parenting.

    Science.gov (United States)

    Rodriguez, M L; Dumont, K; Mitchell-Herzfeld, S D; Walden, N J; Greene, R

    2010-10-01

    This paper examines the effectiveness of the Healthy Families New York (HFNY) home visiting program in promoting parenting competencies and preventing maladaptive parenting behaviors in mothers at risk for child abuse and neglect. The study used microlevel observational assessments of mother-child interactions in the third wave of a randomized controlled trial to evaluate whether mothers who received home visiting services were more likely to exhibit positive parenting and less likely to display negative parenting behaviors than those who did not receive these services. Women were randomly assigned during pregnancy or shortly after the birth of the target child to an intervention group that was offered home visiting services or a control group that was given referrals to other services. At Year 3, 522 mother and child pairs were systematically observed while they interacted in semistructured tasks presenting varied parenting challenges. The study also sought to replicate a finding from Year 2, which revealed that program effects on harsh parenting were stronger among young, first-time mothers who were randomly assigned during pregnancy (the High Prevention Opportunity subgroup) than among the other mothers (the Limited Prevention Opportunity subgroup). Results indicate that HFNY was effective in fostering positive parenting, such as maternal responsivity and cognitive engagement. With respect to negative parenting, HFNY mothers in the High Prevention Opportunity subgroup were less likely than their counterparts in the control group to use harsh parenting, while no differences were detected for the Limited Prevention Opportunity subgroup. HFNY was successful in promoting positive parenting among mothers at risk for child abuse and neglect, which may reflect the program's strength-based approach. The replication of the High Prevention Opportunity subgroup as a moderator of program effects on harsh parenting further suggests that HFNY may be more useful for preventing

  18. Aged garlic extract and S-allylcysteine prevent apoptotic cell death in a chemical hypoxia model

    Directory of Open Access Journals (Sweden)

    Marisol Orozco-Ibarra

    Full Text Available BACKGROUND: Aged garlic extract (AGE and its main constituent S-allylcysteine (SAC are natural antioxidants with protective effects against cerebral ischemia or cancer, events that involve hypoxia stress. Cobalt chloride (CoCl2 has been used to mimic hypoxic conditions through the stabilization of the α subunit of hypoxia inducible factor (HIF-Ια and up-regulation of HIF-1a-dependent genes as well as activation of hypoxic conditions such as reactive oxygen species (ROS generation, loss of mitochondrial membrane potential and apoptosis. The present study was designed to assess the effect of AGE and SAC on the CoCl2-chemical hypoxia model in PC12 cells RESULTS: We found that CoCl2 induced the stabilization of HIF-1a and its nuclear localization. CoCl2 produced ROS and apoptotic cell death that depended on hypoxia extent. The treatment with AGE and SAC decreased ROS and protected against CoCl2-induced apoptotic cell death which depended on the CoCl2 concentration and incubation time. SAC or AGE decreased the number of cells in the early and late stages of apoptosis. Interestingly, this protective effect was associated with attenuation in HIF-1a stabilization, activity not previously reported for AGE and SAC CONCLUSIONS: Obtained results show that AGE and SAC decreased apoptotic CoCl2-induced cell death. This protection occurs by affecting the activity of HIF-1a and supports the use of these natural compounds as a therapeutic alternative for hypoxic conditions

  19. N-Acetylcysteine Prevents Retrograde Motor Neuron Death after Neonatal Peripheral Nerve Injury.

    Science.gov (United States)

    Catapano, Joseph; Zhang, Jennifer; Scholl, David; Chiang, Cameron; Gordon, Tessa; Borschel, Gregory H

    2017-05-01

    Neuronal death may be an overlooked and unaddressed component of disability following neonatal nerve injuries, such as obstetric brachial plexus injury. N-acetylcysteine and acetyl-L-carnitine improve survival of neurons after adult nerve injury, but it is unknown whether they improve survival after neonatal injury, when neurons are most susceptible to retrograde neuronal death. The authors' objective was to examine whether N-acetylcysteine or acetyl-L-carnitine treatment improves survival of neonatal motor or sensory neurons in a rat model of neonatal nerve injury. Rat pups received either a sciatic nerve crush or transection injury at postnatal day 3 and were then randomized to receive either intraperitoneal vehicle (5% dextrose), N-acetylcysteine (750 mg/kg), or acetyl-L-carnitine (300 mg/kg) once or twice daily. Four weeks after injury, surviving neurons were retrograde-labeled with 4% Fluoro-Gold. The lumbar spinal cord and L4/L5 dorsal root ganglia were then harvested and sectioned to count surviving motor and sensory neurons. Transection and crush injuries resulted in significant motor and sensory neuron loss, with transection injury resulting in significantly less neuron survival. High-dose N-acetylcysteine (750 mg/kg twice daily) significantly increased motor neuron survival after neonatal sciatic nerve crush and transection injury. Neither N-acetylcysteine nor acetyl-L-carnitine treatment improved sensory neuron survival. Proximal neonatal nerve injuries, such as obstetric brachial plexus injury, produce significant retrograde neuronal death after injury. High-dose N-acetylcysteine significantly increases motor neuron survival, which may improve functional outcomes after obstetrical brachial plexus injury.

  20. Preventable infant mortality and quality of health care: maternal perception of the child's illness and treatment

    Directory of Open Access Journals (Sweden)

    Salime Hadad

    2002-12-01

    Full Text Available This study used a qualitative methodology to analyze the discourse of mothers from Greater Metropolitan Belo Horizonte, Minas Gerais, Brazil, whose infant children had died from what were considered avoidable causes (diarrhea, malnutrition, and pneumonia, seeking to elucidate the factors associated with utilization of health care services. Identification of the illness by the mother was related to perception of specific alterations in the child's state of health. Analysis of the alterations helped identify the principal characteristics ascribed to each alteration and their relationship to the search for treatment. The authors also studied the mother's assessment of treatment received at health care facilities; 43.0% of the cases involved problems related to the structure of health care services or the attending health care professionals. In 46.0% of the cases, mothers associated the child's death with flaws in the health care service. The study group showed a variety of interpretations of illness, often distinct from the corresponding biomedical concepts. The fact that attending health care personnel overlooked or underrated the mother's perception of the illness and the lack of communications between health care personnel and the child's family had an influence on the child's evolution and subsequent death.

  1. The National Partnership for Maternal Safety.

    Science.gov (United States)

    DʼAlton, Mary E; Main, Elliott K; Menard, M Kathryn; Levy, Barbara S

    2014-05-01

    Recognition of the need to reduce maternal mortality and morbidity in the United States has led to the creation of the National Partnership for Maternal Safety. This collaborative, broad-based initiative will begin with three priority bundles for the most common preventable causes of maternal death and severe morbidity: obstetric hemorrhage, severe hypertension in pregnancy, and peripartum venous thromboembolism. In addition, three unit-improvement bundles for obstetric services were identified: a structured approach for the recognition of early warning signs and symptoms, structured internal case reviews to identify systems improvement opportunities, and support tools for patients, families, and staff that experience an adverse outcome. This article details the formation of the National Partnership for Maternal Safety and introduces the initial priorities.

  2. Effect of haematinic supplementation and malaria prevention on maternal anaemia and malaria in western Kenya

    NARCIS (Netherlands)

    van Eijk, Anna M.; Ayisi, John G.; Slutsker, Laurence; ter Kuile, Feiko O.; Rosen, Daniel H.; Otieno, Juliana A.; Shi, Ya-Ping; Kager, Piet A.; Steketee, Richard W.; Nahlen, Bernard L.

    2007-01-01

    OBJECTIVE: To evaluate the effect of routine antenatal haematinic supplementation programmes and intermittent preventive treatment (IPT) with sulphadoxine-pyrimethamine (SP) in Kenya. METHODS: Anaemia [haemoglobin (Hb) <11 g/dl), severe anaemia (Hb <8 g/dl) and placental malaria were compared among

  3. State-Level Implementation of Health and Safety Policies to Prevent Sudden Death and Catastrophic Injuries Within Secondary School Athletics.

    Science.gov (United States)

    Adams, William M; Scarneo, Samantha E; Casa, Douglas J

    2017-09-01

    Sudden death and catastrophic injuries during sport can be attenuated with the implementation of evidence-based health and safety policies. However, the extent of the implementation of these policies within secondary school athletics is unknown. To provide an assessment of the implementation of health and safety policies pertaining to the leading causes of sudden death and catastrophic injuries in sport within secondary school athletics in the United States. Descriptive epidemiology study. A rubric for evidence-based practices for preventing the leading causes of death and catastrophic injuries in sport was created. The rubric comprised 5 equally weighted sections for sudden cardiac arrest, head injuries, exertional heat stroke, appropriate medical coverage, and emergency preparedness. State high school athletic association (SHSAA) policies, enacted legislation, and Department of Education policies were extensively reviewed for all 50 states and the District of Columbia. States meeting the specific criteria in the rubric, which required policies to be mandated for all SHSAA member schools, were awarded credit; the weighted scores were tabulated to calculate an aggregate score. States were then ranked from 1 (best) to 51 (worst) based on the aggregate score achieved. The median score on the rubric was 47.1% (range, 23.00%-78.75%). States ranked 1 through 10 (from 78.75% to 56.98%) were North Carolina, Kentucky, Massachusetts, New Jersey, South Dakota, Missouri, Washington, Hawaii, Wisconsin, and Georgia, respectively. States ranked 11 through 20 (from 56.03% to 50.55%) were Arkansas, New York, Mississippi, West Virginia, Oregon, Illinois, Tennessee, Arizona, Texas, and District of Columbia, respectively. States ranked 21 through 30 (from 49.40% to 44.00%) were Virginia, Pennsylvania, Florida, New Mexico, Alabama, Maine, Rhode Island, Indiana, Nevada, and Utah, respectively. States ranked 31 through 40 (from 43.93% to 39.80%) were Ohio, Delaware, Alaska, Vermont

  4. A Dual Chamber Stent Prevents Organ Malperfusion in a Model of Donation after Cardiac Death

    Science.gov (United States)

    Tillman, Bryan W.; Chun, Youngjae; Cho, Sung Kwon; Chen, Yanfei; Liang, Nathan; Maul, Timothy; Demetris, Anthony; Gu, Xinzhu; Wagner, William R.; Tevar, Amit D.

    2016-01-01

    Background The paradigm for Donation after Cardiac Death (DCD) subjects donor organs to significant ischemic injury. A dual-chamber Organ Perfusion Stent (OPS) would maintain organ perfusion without impacting natural cardiac death. A center lumen allows uninterrupted cardiac blood flow, while an external chamber delivers oxygenated blood to the visceral vessels. Methods A prototype OPS was constructed from commercial stents. In a porcine model, the OPS was deployed, followed by a simulated agonal period. Oxygenated blood perfused the external stent chamber. Organ perfusion was compared between controls (n=3) and OPS (n=6). Finally, a custom nitinol dual chamber OPS was fabricated using a retrievable “petal and stem” design. Results Endovascular OPS deployment achieved visceral isolation without adverse impact on cardiac parameters. Visceral oxygen delivery was 4.8 fold higher as compared to controls. During the agonal period, organs in OPS treated animals appeared well perfused, contrasting to malperfused controls. A custom nitinol and polyurethane OPS was easily recaptured with simple sheath advancement. Conclusions An OPS maintained organ perfusion during the agonal phase in a model of DCD organ donation without adversely impacting cardiac function. Ultimately, the custom retrievable design of this study may help resolve the critical shortage of donor organs for transplant. PMID:27524434

  5. Maternal Mortality in Texas.

    Science.gov (United States)

    Baeva, Sonia; Archer, Natalie P; Ruggiero, Karen; Hall, Manda; Stagg, Julie; Interis, Evelyn Coronado; Vega, Rachelle; Delgado, Evelyn; Hellerstedt, John; Hankins, Gary; Hollier, Lisa M

    2017-05-01

    A commentary on maternal mortality in Texas is provided in response to a 2016 article in Obstetrics & Gynecology by MacDorman et al. While the Texas Department of State Health Services and the Texas Maternal Mortality and Morbidity Task Force agree that maternal mortality increased sharply from 2010 to 2011, the percentage change or the magnitude of the increase in the maternal mortality rate in Texas differs depending on the statistical methods used to compute and display it. Methodologic challenges in identifying maternal death are also discussed, as well as risk factors and causes of maternal death in Texas. Finally, several state efforts currently underway to address maternal mortality in Texas are described. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  6. Ending preventable child deaths in South Africa: What role can ward ...

    African Journals Online (AJOL)

    South Africa (SA) has emerged from the Millennium Development Goal era with a mixture of success and failure. The successful national scale-up of prevention of mother-to-child transmission of HIV services with increasingly efficacious antiretroviral regimens has reduced the mother-to-child transmission rate dramatically; ...

  7. Vital Signs – Preventable Deaths from Heart Disease and Stroke

    Centers for Disease Control (CDC) Podcasts

    2013-09-03

    This podcast is based on the September 2013 CDC Vital Signs report. More than 800,000 Americans die each year from heart disease and stroke. Learn how to manage all the major risk factors.  Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/3/2013.

  8. The Relationship Between Maternal Domestic Violence and Infant and Toddlers' Emotional Regulation: Highlighting the Need for Preventive Services.

    Science.gov (United States)

    Geyer, Chelsea; Ogbonnaya, Ijeoma Nwabuzor

    2017-11-01

    In an effort to further understand the impact of domestic violence (DV) on infant and toddlers' development, this research utilized data from the second cohort of National Survey of Child and Adolescent Well-Being (NSCAW II) to examine the relationship between maternal DV and infant and toddlers' emotional regulation, and determine whether mothers' receipt of DV services mediated this relationship. The sample was limited to children aged 0 to 3 years and included (a) infants less than 1 year old ( n = 603), (b) infants 1 to less than 2 years old ( n = 310), and (c) toddlers 2 to 3 years old ( n = 268). Infant/toddlers' emotional regulation was measured using mothers' response on the How My Infant/Toddler/Child Usually Acts questionnaire. In addition, data were collected to assess whether (a) active DV was present during the time of the Child Protective Services (CPS) investigation and (b) mothers received DV services during the past year. Study research questions were examined using a series of multiple regression analyses. Mediation was tested based on Baron and Kenny's recommended model for establishing mediation. The mediational model was not found to be significant; however, a positive relationship existed between maternal DV and emotional regulation among infants aged less than 1 year old (β = 1.61, p = .039). There were no statistically significant relationships between DV and emotional regulation in the other age groups. These findings highlight the need to provide CPS-involved families victimized by DV with services that focus on preventing poor infant emotional regulation.

  9. Melatonin prevents maternal fructose intake-induced programmed hypertension in the offspring: roles of nitric oxide and arachidonic acid metabolites.

    Science.gov (United States)

    Tain, You-Lin; Leu, Steve; Wu, Kay L H; Lee, Wei-Chia; Chan, Julie Y H

    2014-08-01

    Fructose intake has increased globally and is linked to hypertension. Melatonin was reported to prevent hypertension development. In this study, we examined whether maternal high fructose (HF) intake causes programmed hypertension and whether melatonin therapy confers protection against the process, with a focus on the link to epigenetic changes in the kidney using next-generation RNA sequencing (NGS) technology. Pregnant Sprague-Dawley rats received regular chow or chow supplemented with HF (60% diet by weight) alone or with additional 0.01% melatonin in drinking water during the whole period of pregnancy and lactation. Male offspring were assigned to four groups: control, HF, control + melatonin (M), and HF + M. Maternal HF caused increases in blood pressure (BP) in the 12-wk-old offspring. Melatonin therapy blunted the HF-induced programmed hypertension and increased nitric oxide (NO) level in the kidney. The identified differential expressed gene (DEGs) that are related to regulation of BP included Ephx2, Col1a2, Gucy1a3, Npr3, Aqp2, Hba-a2, and Ptgs1. Of which, melatonin therapy inhibited expression and activity of soluble epoxide hydrolase (SEH, Ephx2 gene encoding protein). In addition, we found genes in arachidonic acid metabolism were potentially involved in the HF-induced programmed hypertension and were affected by melatonin therapy. Together, our data suggest that the beneficial effects of melatonin are attributed to its ability to increase NO level in the kidney, epigenetic regulation of genes related to BP control, and inhibition of SEH expression. The roles of DEGs by the NGS in long-term epigenetic changes in the adult offspring kidney require further clarification. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. Maternal Occupational Pesticide Exposure and Risk of Congenital Heart Defects in the National Birth Defects Prevention Study

    Science.gov (United States)

    Rocheleau, Carissa M.; Bertke, Stephen J.; Lawson, Christina C.; Romitti, Paul A.; Sanderson, Wayne T.; Malik, Sadia; Lupo, Philip J.; Desrosiers, Tania A.; Bell, Erin; Druschel, Charlotte; Correa, Adolfo; Reefhuis, Jennita

    2015-01-01

    BACKGROUND Congenital heart defects (CHDs) are common birth defects, affecting approximately 1% of live births. Pesticide exposure has been suggested as an etiologic factor for CHDs, but previous results were inconsistent. METHODS We examined maternal occupational exposure to fungicides, insecticides, and herbicides for 3328 infants with CHDs and 2988 unaffected control infants of employed mothers using data for 1997 through 2002 births from the National Birth Defects Prevention Study, a population-based multisite case-control study. Potential pesticide exposure from 1 month before conception through the first trimester of pregnancy was assigned by an expert-guided task-exposure matrix and job history details self-reported by mothers. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using multivariable logistic regression. RESULTS Maternal occupational exposure to pesticides was not associated with CHDs overall. In examining specific CHD subtypes compared with controls, some novel associations were observed with higher estimated pesticide exposure: insecticides only and secundum atrial septal defect (OR =1.8; 95% CI, 1.3–2.7, 40 exposed cases); both insecticides and herbicides and hypoplastic left heart syndrome (OR =5.1; 95% CI, 1.7–15.3, 4 exposed cases), as well as pulmonary valve stenosis (OR =3.6; 95% CI, 1.3–10.1, 5 exposed cases); and insecticides, herbicides, and fungicides and tetralogy of Fallot (TOF) (OR =2.2; 95% CI, 1.2–4.0, 13 exposed cases). CONCLUSION Broad pesticide exposure categories were not associated with CHDs overall, but examining specific CHD subtypes revealed some increased odds ratios. These results highlight the importance of examining specific CHDs separately. Because of multiple comparisons, additional work is needed to verify these associations. PMID:26033688

  11. Prevention of sudden cardiac death in athletes, sportspersons and marathoners in India

    Directory of Open Access Journals (Sweden)

    Amit Vora

    2018-01-01

    Full Text Available The annual incidence of sudden cardiac death (SCD in athletes is significantly lower than the general population. However, when SCD occurs in an athlete during sporting event or training, it sends shockwaves in the society and raises questions about cardiovascular effects of sports and exercise. This document reviews the causes and mechanism of SCD in sports and exercise in young and older athletes. In the Indian context, we suggest a ‘pre-participation screening’ of young and older athletes and consider a ‘supervised, graded exercise regime’ for the uninitiated, older sports participant. Finally, the document proposes medical infrastructure required to successfully revive a victim of sudden cardiac arrest during a sporting event.

  12. Maternal pravastatin prevents altered fetal brain development in a preeclamptic CD-1 mouse model.

    Directory of Open Access Journals (Sweden)

    Alissa R Carver

    Full Text Available Using an animal model, we have previously shown that preeclampsia results in long-term adverse neuromotor outcomes in the offspring, and this phenotype was prevented by antenatal treatment with pravastatin. This study aims to localize the altered neuromotor programming in this animal model and to evaluate the role of pravastatin in its prevention.For the preeclampsia model, pregnant CD-1 mice were randomly allocated to injection of adenovirus carrying sFlt-1 or its control virus carrying mFc into the tail vein. Thereafter they received pravastatin (sFlt-1-pra "experimental group" or water (sFlt-1 "positive control" until weaning. The mFc group ("negative control" received water. Offspring at 6 months of age were sacrificed, and whole brains underwent magnetic resonance imaging (MRI. MRIs were performed using an 11.7 Tesla vertical bore MRI scanner. T2 weighted images were acquired to evaluate the volumes of 28 regions of interest, including areas involved in adaptation and motor, spatial and sensory function. Cytochemistry and cell quantification was performed using neuron-specific Nissl stain. One-way ANOVA with multiple comparison testing was used for statistical analysis.Compared with control offspring, male sFlt-1 offspring have decreased volumes in the fimbria, periaquaductal gray, stria medullaris, and ventricles and increased volumes in the lateral globus pallidus and neocortex; however, female sFlt-1 offspring showed increased volumes in the ventricles, stria medullaris, and fasciculus retroflexus and decreased volumes in the inferior colliculus, thalamus, and lateral globus pallidus. Neuronal quantification via Nissl staining exhibited decreased cell counts in sFlt-1 offspring neocortex, more pronounced in males. Prenatal pravastatin treatment prevented these changes.Preeclampsia alters brain development in sex-specific patterns, and prenatal pravastatin therapy prevents altered neuroanatomic programming in this animal model.

  13. Maternal PUFA omega-3 supplementation prevents hyperoxia-induced pulmonary hypertension in the offspring.

    Science.gov (United States)

    Zhong, Ying; Catheline, Daniel; Houeijeh, Ali; Sharma, Dyuti; Du, Li-Zhong; Besengez, Capucine; Deruelle, Philippe; Legrand, Philippe; Storme, Laurent

    2018-03-29

    Pulmonary hypertension (PH) and right ventricular hypertrophy (RVH) affect 16-25% of premature infants with bronchopulmonary dysplasia (BPD), contributing significantly to perinatal morbidity and mortality. Polyunsaturated fatty acids ω-3 (PUFA ω-3) can improve vascular remodeling, angiogenesis, and inflammation under pathophysiological conditions. However, the effects of PUFA ω-3 supplementation in BPD-associated PH are unknown. The present study aimed to evaluate the effects of PUFA ω-3 on pulmonary vascular remodeling, angiogenesis, and inflammatory response in a hyperoxia-induced rat model of PH. From embryonic day 15, pregnant Spague-Dawley rats were supplemented daily with PUFA ω-3, PUFA ω-6, or normal saline (0.2 ml/day). After birth, pups were pooled, assigned as 12 per litter, and randomly to either in air or continuous oxygen exposure (FiO2 = 85%) for 20 days, then sacrificed for pulmonary hemodynamic and morphometric analysis. We found that PUFA ω-3 supplementation improved survival, decreased right ventricular systolic pressure and RVH caused by hyperoxia, and significantly improved alveolarization, vascular remodeling, and vascular density. PUFA ω-3 supplementation produced a higher level of total ω-3 in lung tissue and breast milk, and was found reversing the reduced levels of VEGFA, VEGFR-2, ANGPT-1, TIE-2, eNOS, and NO concentrations in lung tissue, and the increased ANGPT-2 levels in hyperoxia-exposed rats. The beneficial effects of PUFA ω-3 in improving lung injuries were also associated with an inhibition of leukocyte infiltration, and reduced expression of proinflammatory cytokines IL-1β, IL-6 and TNF-α. These data indicated that maternal PUFA ω-3 supplementation strategies could effectively protect against infant PH induced by hyperoxia.

  14. Reproductive justice & preventable deaths: State funding, family planning, abortion, and infant mortality, US 1980–2010

    Directory of Open Access Journals (Sweden)

    Nancy Krieger

    2016-12-01

    Full Text Available Introduction: Little current research examines associations between infant mortality and US states’ funding for family planning services and for abortion, despite growing efforts to restrict reproductive rights and services and documented associations between unintended pregnancy and infant mortality. Material and methods: We obtained publicly available data on state-only public funding for family planning and abortion services (years available: 1980, 1987, 1994, 2001, 2006, and 2010 and corresponding annual data on US county infant death rates. We modeled the funding as both fraction of state expenditures and per capita spending (per woman, age 15–44. State-level covariates comprised: Title X and Medicaid per capita funding, fertility rate, and percent of counties with no abortion services; county-level covariates were: median family income, and percent: black infants, adults without a high school education, urban, and female labor force participation. We used Possion log-linear models for: (1 repeat cross-sectional analyses, with random state and county effects; and (2 panel analysis, with fixed state effects. Results: Four findings were robust to analytic approach. First, since 2000, the rate ratio for infant death comparing states in the top funding quartile vs. no funding for abortion services ranged (in models including all covariates between 0.94 and 0.98 (95% confidence intervals excluding 1, except for the 2001 cross-sectional analysis, whose upper bound equaled 1, yielding an average 15% reduction in risk (range: 8–22%. Second, a similar risk reduction for state per capita funding for family planning services occurred in 1994. Third, the excess risk associated with lower county income increased over time, and fourth, remained persistently high for counties with a high percent of black infants. Conclusions: Insofar as reducing infant mortality is a government priority, our data underscore the need, despite heightened contention

  15. Sitagliptin Prevents Inflammation and Apoptotic Cell Death in the Kidney of Type 2 Diabetic Animals

    Directory of Open Access Journals (Sweden)

    Catarina Marques

    2014-01-01

    Full Text Available This study aimed to evaluate the efficacy of sitagliptin, a dipeptidyl peptidase IV (DPP-IV inhibitor, in preventing the deleterious effects of diabetes on the kidney in an animal model of type 2 diabetes mellitus; the Zucker diabetic fatty (ZDF rat: 20-week-old rats were treated with sitagliptin (10 mg/kg bw/day during 6 weeks. Glycaemia and blood HbA1c levels were monitored, as well as kidney function and lesions. Kidney mRNA and/or protein content/distribution of DPP-IV, GLP-1, GLP-1R, TNF-α, IL-1β, BAX, Bcl-2, and Bid were evaluated by RT-PCR and/or western blotting/immunohistochemistry. Sitagliptin treatment improved glycaemic control, as reflected by the significantly reduced levels of glycaemia and HbA1c (by about 22.5% and 1.2%, resp. and ameliorated tubulointerstitial and glomerular lesions. Sitagliptin prevented the diabetes-induced increase in DPP-IV levels and the decrease in GLP-1 levels in kidney. Sitagliptin increased colocalization of GLP-1 and GLP-1R in the diabetic kidney. Sitagliptin also decreased IL-1β and TNF-α levels, as well as, prevented the increase of BAX/Bcl-2 ratio, Bid protein levels, and TUNEL-positive cells which indicates protective effects against inflammation and proapoptotic state in the kidney of diabetic rats, respectively. In conclusion, sitagliptin might have a major role in preventing diabetic nephropathy evolution due to anti-inflammatory and antiapoptotic properties.

  16. Sitagliptin prevents inflammation and apoptotic cell death in the kidney of type 2 diabetic animals.

    Science.gov (United States)

    Marques, Catarina; Mega, Cristina; Gonçalves, Andreia; Rodrigues-Santos, Paulo; Teixeira-Lemos, Edite; Teixeira, Frederico; Fontes-Ribeiro, Carlos; Reis, Flávio; Fernandes, Rosa

    2014-01-01

    This study aimed to evaluate the efficacy of sitagliptin, a dipeptidyl peptidase IV (DPP-IV) inhibitor, in preventing the deleterious effects of diabetes on the kidney in an animal model of type 2 diabetes mellitus; the Zucker diabetic fatty (ZDF) rat: 20-week-old rats were treated with sitagliptin (10 mg/kg bw/day) during 6 weeks. Glycaemia and blood HbA1c levels were monitored, as well as kidney function and lesions. Kidney mRNA and/or protein content/distribution of DPP-IV, GLP-1, GLP-1R, TNF-α, IL-1β, BAX, Bcl-2, and Bid were evaluated by RT-PCR and/or western blotting/immunohistochemistry. Sitagliptin treatment improved glycaemic control, as reflected by the significantly reduced levels of glycaemia and HbA1c (by about 22.5% and 1.2%, resp.) and ameliorated tubulointerstitial and glomerular lesions. Sitagliptin prevented the diabetes-induced increase in DPP-IV levels and the decrease in GLP-1 levels in kidney. Sitagliptin increased colocalization of GLP-1 and GLP-1R in the diabetic kidney. Sitagliptin also decreased IL-1β and TNF-α levels, as well as, prevented the increase of BAX/Bcl-2 ratio, Bid protein levels, and TUNEL-positive cells which indicates protective effects against inflammation and proapoptotic state in the kidney of diabetic rats, respectively. In conclusion, sitagliptin might have a major role in preventing diabetic nephropathy evolution due to anti-inflammatory and antiapoptotic properties.

  17. Improving maternal health in urban low resource settings

    NARCIS (Netherlands)

    Browne, JL

    2016-01-01

    Approximately 300.000 women die annually during pregnancy, childbirth or within 42 days after the delivery. Most of these deaths occur in women living in low- and middle-income countries (LMIC) in sub-Saharan African and South-East Asia, and could have been prevented with access to quality maternal

  18. Maternal exposure to GOS/inulin mixture prevents food allergies and promotes tolerance in offspring in mice.

    Science.gov (United States)

    Bouchaud, G; Castan, L; Chesné, J; Braza, F; Aubert, P; Neunlist, M; Magnan, A; Bodinier, M

    2016-01-01

    Food allergies affect 4-8% of children and are constantly on the rise, thus making allergies a timely issue. Most importantly, prevention strategies are nonexistent, and current therapeutic strategies have limited efficacy and need to be improved. One alternative to prevent or reduce allergies, particularly during infancy, could consist of modulating maternal immunity and microbiota using nondigestible food ingredients, such as prebiotics. For this purpose, we studied the preventive effects of prebiotics in Balb/c mothers during pregnancy and breastfeeding on food allergy development in offspring mice. After weaning, the offspring from mothers that were exposed to GOS/inulin mixture or fed a control diet were intraperitoneally sensitized to wheat proteins to induce a systemic allergic response and orally exposed to the same allergen. Immunological, physiological, and microbial parameters were analyzed. GOS/inulin mixture diet modified the microbiota of mothers and their offspring. Offspring from mothers that received GOS/inulin prebiotics were protected against food allergies and displayed lower clinical scores, specifically of IgE and histamine levels, compared to offspring from mothers fed a control diet. Moreover, GOS/inulin supplementation for the mother resulted in stronger intestinal permeability in the offspring. Enhancement of the regulatory response to allergic inflammation and changes in the Th2/Th1 balance toward a dampened Th2 response were observed in mice from GOS/inulin mixture-exposed mothers. The treatment of pregnant and lactating mice with nondigestible GOS/inulin prebiotics promotes a long-term protective effect against food allergies in the offspring. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Etiopathogenesis, prediction, and prevention of preeclampsia.

    Science.gov (United States)

    Correa, P J; Palmeiro, Y; Soto, M J; Ugarte, C; Illanes, S E

    2016-08-01

    Hypertensive disorders are a major cause of maternal death. Preeclampsia (PE) affects about 5% of pregnancies and is associated to high cardiovascular death risk. Understanding of its origin and cause is difficult and many etiologies have been proposed. So far, little can be done for real prevention and the only treatment is pregnancy interruption, increasing the child's risk for prematurity complications. Early markers of disease are a promising path for understanding the pathogenesis and developing new strategies for prediction and eventually disease prevention.

  20. Muertes por enfermedades cardiacas y accidentes cerebrovasculares prevenibles - (Preventable Deaths from Heart Disease and Stroke)

    Centers for Disease Control (CDC) Podcasts

    2013-09-03

    Este podcast se basa en la edición de septiembre del 2013 del informe Signos Vitales de los CDC. Más de 800,000 personas en los Estados Unidos mueren cada año a causa de enfermedades cardiacas y accidentes cerebrovasculares. Aprenda cómo controlar todos los principales factores de riesgo.  Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/3/2013.

  1. Polyphenols of virgin coconut oil prevent pro-oxidant mediated cell death.

    Science.gov (United States)

    Illam, Soorya Parathodi; Narayanankutty, Arunaksharan; Raghavamenon, Achuthan C

    2017-07-01

    Virgin coconut oil (VCO), extracted from the fresh coconut kernel, is a food supplement enriched with medium chain saturated fatty acids and polyphenolic antioxidants. It is reported to have several health benefits including lipid lowering, antioxidant and anti-inflammatory activities. The pharmacological benefits of VCO have been attributed to its polyphenol content (VCOP), the mechanistic basis of which is less explored. Liquid chromatography/mass spectroscopy (LC/MS) analysis of VCOP documented the presence of gallic acid, ferulic acid (FA), quercetin, methyl catechin, dihydrokaempferol and myricetin glycoside. Pre-treatment of VCOP at different concentrations (25-100 μg/mL) significantly reduced the H 2 O 2 and 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH) induced cell death in HCT-15 cells. Giving further insight to its mechanistic basis, oxidative stress induced alterations in glutathione (GSH) levels and activities of GR (Glutathione-Reductase), GPx (Glutathione-Peroxidase), GST (Glutathione-S-Transferase) and catalase (CAT) were restored to near-normal by VCOP, concomitantly reducing lipid peroxidation. The efficacy of VCOP was similar to that of Trolox and FA added in culture. The study thus suggests that VCOP protects cells from pro-oxidant insults by modulating cellular antioxidant status.

  2. The Consideration of Socioeconomic Determinants in Prevention of Traditional Male Circumcision Deaths and Complications.

    Science.gov (United States)

    Douglas, Mbuyiselo; Hongoro, Charles

    2018-05-01

    The responsiveness to socioeconomic determinants is perceived as highly crucial in preventing the high mortality and morbidity rates of traditional male circumcision initiates in the Eastern Cape, a province in South Africa. The study sought to describe social determinants and explore economic determinants related to traditional circumcision of boys from 12 to 18 years of age in Libode rural communities in Eastern Cape Province. From the results of a descriptive cross-sectional survey ( n = 1,036), 956 (92.2%) boys preferred traditional male circumcision because of associated social determinants which included the variables for the attainment of social manhood values and benefits; 403 (38.9%) wanted to attain community respect; 347 (33.5%) wanted the accepted traditional male circumcision for hygienic purposes. The findings from the exploratory focus group discussions were revolving around variables associated with poverty, unemployment, and illegal actions to gain money. The three negative economic determinants were yielded as themes: (a) commercialization and profitmaking, (b) poverty and unemployment, (c) taking health risk for cheaper practices, and the last theme was the (d) actions suggested to prevent the problem. The study concluded with discussion and recommendations based on a developed strategic circumcision health promotion program which is considerate of socioeconomic determinants.

  3. Efficacy of a Maternal Depression Prevention Strategy in Head Start: A Randomized Clinical Trial.

    Science.gov (United States)

    Silverstein, Michael; Diaz-Linhart, Yaminette; Cabral, Howard; Beardslee, William; Hegel, Mark; Haile, Winta; Sander, Jenna; Patts, Gregory; Feinberg, Emily

    2017-08-01

    Low-income and minority mothers experience a disproportionate incidence of depression and lack access to treatment services. Development of prevention strategies in accessible community-based venues is a potentially important public health strategy. To determine the efficacy of a depression prevention strategy embedded in Head Start. This randomized clinical trial was performed from February 15, 2011, through May 9, 2016, at 6 Head Start agencies serving families at or below the federal poverty level. Participants included mothers with depressed mood, anhedonia, or depression history but who were not in a current major depressive episode. Participants were followed up for 12 months with masked outcome assessments. Final follow-up was completed on May 9, 2016. Participants were randomized to a problem-solving education (PSE) intervention (n = 111) or usual Head Start services (n = 119). Primary outcomes were problem-solving skills and depressive symptoms. To capture the chronicity and intensity of symptoms, the Quick Inventory of Depressive Symptoms was administered bimonthly, and rates of clinically significant symptom elevations were compared across groups. Secondarily, the presence of a major depressive episode was assessed using the Structured Clinical Interview for DSM-IV Axis I Disorders. Among the 230 participants, 152 (66.1%) were Hispanic, with a mean (SD) age of 31.4 (7.3) years. An intention-to-treat analysis among 223 participants contributing follow-up data found no differences in problem-solving skills across groups. The mean (SD) number of depressive symptom elevations among the PSE participants was 0.84 (1.39) compared with 1.12 (1.47) among the usual service participants (adjusted incident rate ratio [aIRR], 0.60; 95% CI, 0.41-0.90). In analyses stratified according to baseline depressive symptoms, PSE exerted a preventive effect among those with lower-level baseline symptoms, with a mean (SD) of 0.39 (0.84) elevations among PSE participants

  4. 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

    2014-07-05

    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

  5. Interferon-γ Prevents Death of Bystander Neurons during CD8 T Cell Responses in the Brain

    Science.gov (United States)

    Richter, Kirsten; Hausmann, Jürgen; Staeheli, Peter

    2009-01-01

    T cells restricted to neurotropic viruses are potentially harmful as their activity may result in the destruction of neurons. In the Borna disease virus (BDV) model, antiviral CD8 T cells entering the brain of infected mice cause neurological disease but no substantial loss of neurons unless the animals lack interferon-γ (IFN-γ). We show here that glutamate receptor antagonists failed to prevent BDV-induced neuronal loss in IFN-γ-deficient mice, suggesting that excitotoxicity resulting from glutamate receptor overstimulation is an unlikely explanation for the neuronal damage. Experiments with IFN-γ-deficient mice lacking eosinophils indicated that these cells, which specifically accumulate in the infected brains of IFN-γ-deficient mice, are not responsible for CA1 neuronal death. Interestingly, BDV-induced damage of CA1 neurons was reduced significantly in IFN-γ-deficient mice lacking perforin, suggesting a key role for CD8 T cells in this pathological process. Specific death of hippocampal CA1 neurons could be triggered by adoptive transfer of BDV-specific CD8 T cells from IFN-γ-deficient mice into uninfected mice that express transgene-encoded BDV antigen at high level in astrocytes. These results indicate that attack by CD8 T cells that cause the death of CA1 neurons might be directed toward regional astrocytes and that IFN-γ protects vulnerable CA1 neurons from collateral damage resulting from exposure to potentially toxic substances generated as a result of CD8 T cell-mediated impairment of astrocyte function. PMID:19359516

  6. Activation of liver X receptors prevents statin-induced death of 3T3-L1 preadipocytes

    DEFF Research Database (Denmark)

    Madsen, Lise; Petersen, Rasmus K; Steffensen, Knut R

    2008-01-01

    The biological functions of liver X receptors (LXRs) alpha and beta have primarily been linked to pathways involved in fatty acid and cholesterol homeostasis. Here we report a novel role of LXR activation in protecting cells from statin-induced death. When 3T3-L1 preadipocytes were induced...... of LXRalpha, we demonstrate that the response to LXR agonists is LXR-dependent. Interestingly, LXR-mediated rescue of statin-induced apoptosis was not related to up-regulation of genes previously shown to be involved in the antiapoptotic action of LXR. Furthermore, forced expression of Bcl-2 did not prevent...... statin-induced apoptosis; nor did LXR action depend on protein kinase B, whose activation by insulin was impaired in statin-treated cells. Rather, LXR-dependent rescue of statin-induced apoptosis in 3T3-L1 preadipocytes required NF-kappaB activity, since expression of a dominant negative version...

  7. Antenatal steroids in preterm labour for the prevention of neonatal deaths due to complications of preterm birth.

    Science.gov (United States)

    Mwansa-Kambafwile, Judith; Cousens, Simon; Hansen, Thomas; Lawn, Joy E

    2010-04-01

    In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. To review the evidence for and estimate the effect on cause-specific neonatal mortality of administration of antenatal steroids to women with anticipated preterm labour, with additional analysis for the effect in low- and middle-income countries. We conducted systematic reviews using standardized abstraction forms. Quality of evidence was assessed using an adapted GRADE approach. Existing meta-analyses were reviewed for relevance to low/middle-income countries, and new meta-analysis was performed. We identified 44 studies, including 18 randomised control trials (RCTs) (14 in high-income countries) in a Cochrane meta-analysis, which suggested that antenatal steroids decrease neonatal mortality among preterm infants (preterm babies currently receive little or no medical care. It is plausible that antenatal steroids may be of even greater effect when tested in these settings. Based on high-grade evidence, antenatal steroid therapy is very effective in preventing neonatal mortality and morbidity, yet remains at low coverage in low/middle-income countries. If fully scaled up, this intervention could save up to 500 000 neonatal lives annually.

  8. Trends and factors associated with maternal mortality in Abakaliki ...

    African Journals Online (AJOL)

    Maternal health indices are poor in Nigeria. Regular audit of maternal deaths is vital to planning and maternal care delivery. The aim of the study was ... especially immediate postpartum are advocated to reduce maternal mortality to the barest minimum in Nigeria. Keywords: trend, maternal death, delay, unbooked, referral.

  9. Maternal immunization with ovalbumin prevents neonatal allergy development and up-regulates inhibitory receptor FcγRIIB expression on B cells

    Directory of Open Access Journals (Sweden)

    Duarte Alberto JS

    2010-03-01

    Full Text Available Abstract Background Preconception allergen immunization prevents neonatal allergen sensitization in mice by a complex interaction between regulatory cells/factors and antibodies. The present study assessed the influence of maternal immunization with ovalbumin (OVA on the immune response of 3 day-old and 3 week-old offspring immunized or non-immunized with OVA and evaluated the effect of IgG treatment during fetal development or neonatal period. Results Maternal immunization with OVA showed increased levels of FcγRIIb expression in splenic B cells of neonates, which were maintained for up to 3 weeks and not affected by additional postnatal OVA immunization. Maternal immunization also exerted a down-modulatory effect on both IL-4 and IFN-γ-secreting T cells and IL-4 and IL-12- secreting B cells. Furthermore, immunized neonates from immunized mothers showed a marked inhibition of antigen-specifc IgE Ab production and lowered Th2/Th1 cytokine levels, whereas displaying enhanced FcγRIIb expression on B cells. These offspring also showed reduced antigen-specific proliferative response and lowered B cell responsiveness. Moreover, in vitro evaluation revealed an impairment of B cell activation upon engagement of B cell antigen receptor by IgG from OVA-immunized mice. Finally, in vivo IgG transference during pregnancy or breastfeeding revealed that maternal Ab transference was able to increase regulatory cytokines, such as IL-10, in the prenatal stage; yet only the postnatal treatment prevented neonatal sensitization. None of the IgG treatments induced immunological changes in the offspring, as it was observed for those from OVA-immunized mothers. Conclusion Maternal immunization upregulates the inhibitory FcγRIIb expression on offspring B cells, avoiding skewed Th2 response and development of allergy. These findings contribute to the advancement of prophylactic strategies to prevent allergic diseases in early life.

  10. Deciphering Suicide and Other Manners of Death Associated with Drug Intoxication: A Centers for Disease Control and Prevention Consultation Meeting Summary.

    Science.gov (United States)

    Stone, Deborah M; Holland, Kristin M; Bartholow, Brad; E Logan, Joseph; LiKamWa McIntosh, Wendy; Trudeau, Aimee; Rockett, Ian R H

    2017-08-01

    Manner of death (MOD) classification (i.e., natural, accident, suicide, homicide, or undetermined cause) affects mortality surveillance and public health research, policy, and practice. Determination of MOD in deaths caused by drug intoxication is challenging, with marked variability across states. The Centers for Disease Control and Prevention hosted a multidisciplinary meeting to discuss drug intoxication deaths as they relate to suicide and other MOD. The meeting objectives were to identify individual-level, system-level, and place-based factors affecting MOD classification and identify potential solutions to classification barriers. Suggested strategies included improved standardization in death scene investigation, toxicology, and autopsy practice; greater accountability; and creation of job aids for investigators. Continued collaboration and coordination of activities are needed among stakeholders to affect prevention efforts.

  11. Factors Underlying the Temporal Increase in Maternal Mortality in the United States.

    Science.gov (United States)

    Joseph, K S; Lisonkova, Sarka; Muraca, Giulia M; Razaz, Neda; Sabr, Yasser; Mehrabadi, Azar; Schisterman, Enrique F

    2017-01-01

    To identify the factors underlying the recent increase in maternal mortality ratios (maternal deaths per 100,000 live births) in the United States. We carried out a retrospective study with data on maternal deaths and live births in the United States from 1993 to 2014 obtained from the birth and death files of the Centers for Disease Control and Prevention. Underlying causes of death were examined between 1999 and 2014 using International Classification of Diseases, 10th Revision (ICD-10) codes. Poisson regression was used to estimate maternal mortality rate ratios (RRs) and 95% confidence intervals (CIs) after adjusting for the introduction of a separate pregnancy question and the standard pregnancy checkbox on death certificates and adoption of ICD-10. Maternal mortality ratios increased from 7.55 in 1993, to 9.88 in 1999, and to 21.5 per 100,000 live births in 2014 (RR 2014 compared with 1993 2.84, 95% CI 2.49-3.24; RR 2014 compared with 1999 2.17, 95% CI 1.93-2.45). The increase in maternal deaths from 1999 to 2014 was mainly the result of increases in maternal deaths associated with two new ICD-10 codes (O26.8, ie, primarily renal disease; and O99, ie, other maternal diseases classifiable elsewhere); exclusion of such deaths abolished the increase in mortality (RR 1.09, 95% CI 0.94-1.27). Regression adjustment for improvements in surveillance also abolished the temporal increase in maternal mortality ratios (adjusted maternal mortality ratios 7.55 in 1993, 8.00 per 100,000 live births in 2013; adjusted RR 2013 compared with 1993 1.06, 95% CI 0.90-1.25). Recent increases in maternal mortality ratios in the United States are likely an artifact of improvements in surveillance and highlight past underestimation of maternal death. Complete ascertainment of maternal death in populations remains a challenge even in countries with good systems for civil registration and vital statistics.

  12. Analysis of Pre-participation Screening Protocols for Football Players in Europe, USA, and Libya: Possible Implications for Preventing Sudden Cardiac Death

    Directory of Open Access Journals (Sweden)

    Salaheddin Sharif

    2017-06-01

    Full Text Available Sudden cardiac death is the leading cause of death in sport participants and may result from undiagnosed cardiac diseases. It has been universally agreed upon that pre-participation screening can identify those athletes at risk of sudden cardiac death, and yet, there is no commonly accepted protocol to screen athletes. Although the European Society of Cardiology (ESC and the American Heart Association (AHA recommend the routine screening of athletes to prevent sudden death, there is significant disagreement regarding the guidelines of the protocols. The American Heart Association protocol includes a detailed medical history and a physical examination, whereas the European Society of Cardiology protocol includes 12-lead electrocardiography with a detailed medical history and a physical examination. The cost benefit of using electrocardiography is debatable, particularly if the screening is used to prevent sudden death associated with uncommon diseases. The Libyan Football Federation established a new seasonal pre-competition medical assessment protocol for Libyan football athletes during the 2013-2014 season, which includes a medical history, physical examination, 12 lead electrocardiography, echocardiography, and blood test. Regardless of cost and differences in protocol, there is a significant value in pre-participation screening for athletes in order to decrease the incidence of sudden cardiac death, and this report examines some of these different protocols as well as their potential for identifying athletes at risk for sudden cardiac death.

  13. Cardioprotective activity of urocortin by preventing caspase-independent, non-apoptotic death in cultured neonatal rat cardiomyocytes exposed to ischemia

    Energy Technology Data Exchange (ETDEWEB)

    Takatani-Nakase, Tomoka, E-mail: nakase@mukogawa-u.ac.jp [Department of Pharmaceutics, School of Pharmaceutical Sciences, Mukogawa Women' s University, 11-68, Koshien, Nishinomiya, Hyogo 663-8179 (Japan); Takahashi, Koichi, E-mail: koichi@mukogawa-u.ac.jp [Department of Pharmaceutics, School of Pharmaceutical Sciences, Mukogawa Women' s University, 11-68, Koshien, Nishinomiya, Hyogo 663-8179 (Japan)

    2010-11-12

    Research highlights: {yields} Ischemia induces high level of iPLA{sub 2} resulting in caspase-independent myocyte death. {yields} Urocortin causes iPLA{sub 2} down-regulation leading to avoidance of non-apoptotic death. {yields} The survival-promoting effect of urocortin is abrogated by CRH receptor antagonist. -- Abstract: Caspase-independent, non-apoptotic cell death in ischemic heart disease is considered to be one of the important therapeutic targets, however, the detailed mechanisms of this cell death process are not clear. In this study, we investigated the mechanisms of non-apoptotic cell death in cultured neonatal rat cardiomyocytes during ischemia, and the cardioprotection by preventing the mechanisms. We found that ischemia caused elevation of the phospholipase A{sub 2} (iPLA{sub 2}) expression in the myocytes, leading to distinctive non-apoptotic nuclear shrinkage, and cell death. Moreover, we investigated whether the potent cardioprotective corticotropin-releasing hormone (CRH), urocortin, which had been less focused on non-apoptotic cell death, inhibits the ischemic myocyte death. Ischemia-augmented nuclear shrinkage of the myocytes was suppressed by the pretreatment of {approx}10 nM urocortin before the cells were exposed to ischemia. Urocortin could significantly suppress the expression and activity of iPLA{sub 2}, resulting in preventing the ischemia-induced cell death. The survival-promoting effect of urocortin was abrogated by the CRH receptor antagonist astressin. These findings provide the first evidence linking the targets of the urocortin-mediated cardioprotection to the suppression of the caspase-independent, non-apoptotic death in cardiac myocytes exposed to ischemia.

  14. Maternal Mortality at Kamuzu Central Hospital for 1985:

    African Journals Online (AJOL)

    Introduction. The World Health Organisation defines mater- nal death as one that occurs during or within six weeks of the end of pregnancy. The maternal death rate is the number of maternal deaths per. 100,000 live births. This number includes direct indirect and non-maternal deaths occuring withi~ the defined period.

  15. Medical Care or Disciplinary Discourses? Preventive Measures against the Black Death in Late Medieval Paris: A Brief Review.

    Science.gov (United States)

    Hong, Yong Jin; Park, Sam Hun

    2017-03-01

    This paper examined the political and social implications of the Compendium de epidemia prescription written by the Masters of the Faculty of Medicine of the University of Paris in the mid-14th century during the Black Death. This study aimed to examine how the effects of power as a discourse owned by medical knowledge are revealed. This paper outlines the composition of the contents based on the 1888 edition edited and translated by Émile H. Rébouis and notes the features of the prescription examined by the existing study of medical history rather than the causes of diseases. Compendium de epidemia seems to have been written primarily for the royal family and nobles who ordered them when looking at prescription-related technologies. At the same time, under the influence of Islamic-Arabic academia, it clearly distinguishes the world of faith and the world of academia (intelligence), explaining the pathogenesis and infection pathways based on causality. The onset substrate is due to heat and humidity, and the prescription is to prevent the two from overdoing in the body. In particular, issues related to heat are criticized in connection with the value of life of knight-noblesse . This is in response to political criticism of the ineffectual French royal family and nobility at the beginning of the Hundred Years' War and shows why this tract sets the utilitas publica at the forefront as an important purpose. The conclusion has shown how medical knowledge produced on the Black Death pandemic how they function as discourses that have a sort of power effect on the value of life of knight-noblesse. It is necessary to conduct if these phenomena can be found in other contemporary medical writings.

  16. Evidence to inform the future for maternal and newborn health.

    Science.gov (United States)

    Lawn, Joy E; Blencowe, Hannah; Kinney, Mary V; Bianchi, Fiorella; Graham, Wendy J

    2016-10-01

    Despite the impressive progress gains for maternal and child health during the Millennium Development Goals era, over 5.6 million women and babies died in 2015 due to complications during pregnancy, birth and in the first month of life. In order to achieve the new mortality targets set out in the Sustainable Development Goals, there needs to be intentional efforts to maintain and accelerate action to end preventable maternal and newborn deaths and stillbirths. This paper outlines what progress is required to meet these new 2030 targets based on patterns of progress in the recent past; where the burden is the greatest; when to focus attention along the continuum of care; and what causes of death require concerted efforts. Priority actions include intentional and intensified political attention and investment in maternal-newborn health with particular focus on improving quality and experience of care around the time of birth with implementation at scale of integrated maternal-newborn health interventions across the continuum of care with commensurate investment targeted at the most vulnerable populations. Looking forward, improved data for decision making and accountability will be required. The health and survival of babies and their mothers are inextricably linked, and calls for coordinated efforts and innovation before and during pregnancy, in childbirth, and postnatally, in order to end preventable maternal, neonatal deaths and stillbirths. Copyright © 2016. Published by Elsevier Ltd.

  17. Influences of maternal overprotection.

    Science.gov (United States)

    Parker, G; Lipscombe, P

    1981-04-01

    While maternal overprotection appears associated with several neurotic and psychotic disorders, little is known about determinants of such a parental characteristic. Several hypotheses have been tested in a large nonclinical sample. Maternal and cultural factors seemed of greater relevance than characteristics in the child. Overprotective mothers gave evidence of marked maternal preoccupations before having children, of showing a capacity to be overprotective after the active stage of mothering, and of having personality characteristics of high anxiety, obsessionality and a need to control. Maternal overprotection appears associated with low, rather than with high maternal care. This has important primary prevention and treatment implications.

  18. CHIP, a carboxy terminus HSP-70 interacting protein, prevents cell death induced by endoplasmic reticulum stress in the central nervous system

    Directory of Open Access Journals (Sweden)

    Felipe eCabral Miranda

    2015-01-01

    Full Text Available Endoplasmic reticulum (ER stress and protein misfolding are associated with various neurodegenerative diseases. ER stress activates Unfolded Protein Response (UPR, an adaptative response. However, severe ER stress can induce cell death. Here we show that the E3 ubiquitin ligase and co-chaperone Carboxyl Terminus HSP70/90 Interacting Protein (CHIP prevents neuron death in the hippocampus induced by severe ER stress. Organotypic hippocampal slice cultures (OHSCs were exposed to Tunicamycin, a pharmacological ER stress inducer, to trigger cell death. Overexpression of CHIP was achieved with a recombinant adeno-associated viral vector (rAAV and significantly diminished ER stress-induced cell death, as shown by analysis of propidium iodide (PI uptake, condensed chromatin, TUNEL and cleaved caspase 3 in the CA1 region of OHSCs. In addition, overexpression of CHIP prevented upregulation of both CHOP and p53 both pro-apoptotic pathways induced by ER stress. We also detected an attenuation of eIF2a phosphorylation promoted by ER stress. However, CHIP did not prevent upregulation of BiP/GRP78 induced by UPR. These data indicate that overexpression of CHIP attenuates ER-stress death response while maintain ER stress adaptative response in the central nervous system. These results indicate a neuroprotective role for CHIP upon UPR signalling. CHIP emerge as a candidate for clinical intervention in neurodegenerative diseases associated with ER stress.

  19. A Small-Molecule Inhibitor of Bax and Bak Oligomerization Prevents Genotoxic Cell Death and Promotes Neuroprotection.

    Science.gov (United States)

    Niu, Xin; Brahmbhatt, Hetal; Mergenthaler, Philipp; Zhang, Zhi; Sang, Jing; Daude, Michael; Ehlert, Fabian G R; Diederich, Wibke E; Wong, Eve; Zhu, Weijia; Pogmore, Justin; Nandy, Jyoti P; Satyanarayana, Maragani; Jimmidi, Ravi K; Arya, Prabhat; Leber, Brian; Lin, Jialing; Culmsee, Carsten; Yi, Jing; Andrews, David W

    2017-04-20

    Aberrant apoptosis can lead to acute or chronic degenerative diseases. Mitochondrial outer membrane permeabilization (MOMP) triggered by the oligomerization of the Bcl-2 family proteins Bax/Bak is an irreversible step leading to execution of apoptosis. Here, we describe the discovery of small-molecule inhibitors of Bax/Bak oligomerization that prevent MOMP. We demonstrate that these molecules disrupt multiple, but not all, interactions between Bax dimer interfaces thereby interfering with the formation of higher-order oligomers in the MOM, but not recruitment of Bax to the MOM. Small-molecule inhibition of Bax/Bak oligomerization allowed cells to evade apoptotic stimuli and rescued neurons from death after excitotoxicity, demonstrating that oligomerization of Bax is essential for MOMP. Our discovery of small-molecule Bax/Bak inhibitors provides novel tools for the investigation of the mechanisms leading to MOMP and will ultimately facilitate development of compounds inhibiting Bax/Bak in acute and chronic degenerative diseases. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Sulforaphane prevents doxorubicin-induced oxidative stress and cell death in rat H9c2 cells.

    Science.gov (United States)

    Li, Bo; Kim, Do Sung; Yadav, Raj Kumar; Kim, Hyung Ryong; Chae, Han Jung

    2015-07-01

    Sulforaphane, a natural isothiocyanate compound found in cruciferous vegetables, has been shown to exert cardioprotective effects during ischemic heart injury. However, the effects of sulforaphane on cardiotoxicity induced by doxorubicin are unknown. Thus, in the present study, H9c2 rat myoblasts were pre-treated with sulforaphane and its effects on cardiotoxicity were then examined. The results revealed that the pre-treatment of H9c2 rat myoblasts with sulforaphane decreased the apoptotic cell number (as shown by trypan blue exclusion assay) and the expression of pro-apoptotic proteins (Bax, caspase-3 and cytochrome c; as shown by western blot analysis and immunostaining), as well as the doxorubicin-induced increase in mitochondrial membrane potential (measured by JC-1 assay). Furthermore, sulforaphane increased the mRNA and protein expression of heme oxygenase-1 (HO-1, measured by RT-qPCR), which consequently reduced the levels of reactive oxygen species (ROS, measured using MitoSOX Red reagent) in the mitochondria which were induced by doxorubicin. The cardioprotective effects of sulforaphane were found to be mediated by the activation of the Kelch-like ECH-associated protein 1 (Keap1)/NF-E2-related factor-2 (Nrf2)/antioxidant-responsive element (ARE) pathway, which in turn mediates the induction of HO-1. Taken together, the findings of this study demonstrate that sulforaphane prevents doxorubicin-induced oxidative stress and cell death in H9c2 cells through the induction of HO-1 expression.

  1. Protective effects of [Gly14]-Humanin on beta-amyloid-induced PC12 cell death by preventing mitochondrial dysfunction.

    Science.gov (United States)

    Jin, Hui; Liu, Tao; Wang, Wei-Xi; Xu, Jie-Hua; Yang, Peng-Bo; Lu, Hai-Xia; Sun, Qin-Ru; Hu, Hai-Tao

    2010-02-01

    Mitochondrial dysfunction is a hallmark of beta-amyloid (Abeta)-induced neuronal toxicity in Alzheimer's disease (AD), and is considered as an early event in AD pathology. Humanin (HN) and its derivative, [Gly14]-Humanin (HNG), are known for their ability to suppress neuronal death induced by AD-related insults in vitro and in vivo. In the present study, we investigated the neuroprotective effects of HNG on Abeta(25-35)-induced toxicity and its potential mechanisms in PC12 cells. Exposure of PC12 cells to 25 microM Abeta(25-35) caused significant viability loss and cell apoptosis. In addition, decreased mitochondrial membrane potential and increased cytochrome c releases from mitochondria were also observed after Abeta(25-35) exposure. All these effects induced by Abeta(25-35) were markedly reversed by HNG. Pretreatment with 100 nM HNG 6h prior to Abeta(25-35) exposure significantly elevated cell viability, reduced Abeta(25-35)-induced cell apoptosis, stabilized mitochondrial membrane potential, and blocked cytochrome c release from mitochondria. Furthermore, HNG also ameliorated the Abeta(25-35)-induced Bcl-2/Bax ratio reduction and decreased caspase-3 activity in PC12 cells. These results demonstrate that HNG could attenuate Abeta(25-35)-induced PC12 cell injury and apoptosis by preventing mitochondrial dysfunction. Furthermore, these data suggest that mitochondria are involved in the protective effect of HNG against Abeta(25-35). Copyright (c) 2009 Elsevier Ltd. All rights reserved.

  2. [The causes of death of the women of childbearing age at the hospitals of Sfax].

    Science.gov (United States)

    Djedidi Trabelsi, Jihen; Yaich Kammoun, Sourour; Abderraouf Karray, Mohamed; Feki, Habib; Kassis, Mondher; Damak, Jamel

    2011-10-01

    To study the principal causes of death of the women dead at an âge ranging between 15 and 49 years old and having been hospitalized in a public medical structures of the gouvernorat of Sfax. Retrospective study concerning all the included deaths between 1999 and 2007. The study was related to 728 deaths, which correspond to an average of 80.88 deaths FAR per year. Public highway accidents were the major cause of death (83 cases, 11.4 % of the causes of death) followed by the burns (37 cases, 5%) and the cerebral vascular accidents (31 cases, 4.25%). The classification of the causes of death according to groups of pathologies showed the prevalence of the cardio- vascular diseases (18.7%), the external causes of death (18.2%), cancers (11.6%) and the causes related to the pregnancy and the childbirth (8.5%). The maternal death rate was of 56.91 per 100000. The cause of maternal death was directly related to the pregnancy in 67.74 % of the cases. The immediate causes were prevailed by the hemorrhagic causes (27.5%). The death was avoidable in 48.83 % of the cases and the failures were related to the woman in 60% of the cases. The prevention of new practices of life (female nicotinism, obesity, bad food habits, lack of vigilance in traffic) and a better practice of the primary and secondary prevention in medicine could decrease the premature death rates in Tunisia.

  3. Prevention of Hypertensive Disorders of Pregnancy : a Novel Application of the Polypill Concept

    NARCIS (Netherlands)

    Browne, J L; Klipstein-Grobusch, K; Franx, A; Grobbee, D E

    Nearly all of the annual 287,000 global maternal deaths are preventable. Hypertensive disorders of pregnancy (HDP) are among the major causes. A novel fixed-dose combination pill or polypill to prevent cardiovascular disease is a promising strategy for prevention of HDP. The aim of this study was to

  4. Translating vaccine policy into action: a report from the Bill & Melinda Gates Foundation Consultation on the prevention of maternal and early infant influenza in resource-limited settings.

    Science.gov (United States)

    Ortiz, Justin R; Neuzil, Kathleen M; Ahonkhai, Vincent I; Gellin, Bruce G; Salisbury, David M; Read, Jennifer S; Adegbola, Richard A; Abramson, Jon S

    2012-11-26

    Immunization of pregnant women against influenza is a promising strategy to protect the mother, fetus, and young infant from influenza-related diseases. The burden of influenza during pregnancy, the vaccine immunogenicity during this period, and the robust influenza vaccine safety database underpin recommendations that all pregnant women receive the vaccine to decrease complications of influenza disease during their pregnancies. Recent data also support maternal immunization for the additional purpose of preventing disease in the infant during the first six months of life. In April 2012, the WHO Strategic Advisory Group of Experts (SAGE) on Immunization recommended revisions to the WHO position paper on influenza vaccines. For the first time, SAGE recommended pregnant women should be made the highest priority for inactivated seasonal influenza vaccination. However, the variable maternal influenza vaccination coverage in countries with pre-existing maternal influenza vaccine recommendations underscores the need to understand and to address the discrepancy between recommendations and implementation success. We present the outcome of a multi-stakeholder expert consultation on inactivated influenza vaccination in pregnancy. The creation and implementation of vaccine policies and regulations require substantial resources and capacity. As with all public health interventions, the existence of perceived and real risks of vaccination will necessitate effective and transparent risk communication. Potential risk allocation and sharing mechanisms should be addressed by governments, vaccine manufacturers, and other stakeholders. In resource-limited settings, vaccine-related issues concerning supply, formulation, regulation, evidence evaluation, distribution, cost-utility, and post-marketing safety surveillance need to be addressed. Lessons can be learned from the Maternal and Neonatal Tetanus Elimination Initiative as well as efforts to increase vaccine coverage among pregnant

  5. Cross-fostering to prevent maternal cell transfer did not prevent vaccine-associated enhanced respiratory disease that occurred following heterologous influenza challenge of pigs vaccinated in the presence of maternal immunity.

    Science.gov (United States)

    Loving, Crystal L; Brockmeier, Susan L; Vincent, Amy L; Gauger, Phillip C; Zanella, Eraldo L; Lager, Kelly M; Kehrli, Marcus E

    2014-09-01

    Whole inactivated virus (WIV) vaccines for influenza A virus (IAV) provide limited cross-protection to diverse antigenic strains that are circulating or may emerge in a population. Maternal vaccination is used to protect neonatal animals from disease through passive transfer of immunity. It is desirable to vaccinate at a young age to induce active immunity that provides protection against infection before maternal immunity wanes. However, maternal-derived immunity (MDI; antibody or cells) can interfere with vaccine priming. Previous work indicates that vaccine-associated enhanced respiratory disease (VAERD) occurs in pigs following heterologous IAV challenge if pigs were previously vaccinated with WIV vaccine in the presence of matched MDI. However, the component of MDI (antibody or cells) that is required for the mispriming of piglet immunity has not been determined. While antibody from colostrum is absorbed into piglet circulation regardless of the sow from which it receives colostrum, transfer of maternal cells requires colostrum from the biological dam. We used cross-fostering (CF) as a tool to determine if maternal cells are required for the mispriming of piglet immunity upon WIV vaccination in the presence of MDI. Piglets vaccinated in the presence of MDI, regardless of CF, displayed characteristics of VAERD following heterologous challenge. MDI alone (no piglet vaccination) did not provide cross-protection against the antigenic variant. However, it did not induce VAERD. WIV vaccination provided complete protection against homologous challenge when delivered to piglets without MDI. Vaccination in the presence of MDI inhibited an increase in hemagglutination inhibiting (HI) antibody titers to vaccine antigen, but did not alter development of total immunoglobulin levels to vaccine virus. Taken together, the cellular component of MDI did not contribute to the mispriming of piglet immunity to WIV vaccine, but maternal-derived antibody (MDA) alone was sufficient

  6. Maternal mortality from hemorrhage in the State of Santa Catarina, Brazil

    Directory of Open Access Journals (Sweden)

    Haimee Emerich Lentz Martins

    2013-10-01

    Full Text Available Hemorrhage represents a set of causes that focuses on women during the pregnancy and puerperal period, and that, with improper attention, results in death. The authors aimed to analyze maternal deaths related to hemorrhage that occurred in the state of Santa Catarina, Brazil. The data were obtained from the Mortality Information System and Live Births Information System from the Brazilian Ministry of Health. This was a descriptive study, in which 491 maternal deaths that occurred in the period 1997-2010 were analyzed. Of these, 61 were related to hemorrhage, corresponding to 12.42%; postpartum hemorrhage was the most prevalent cause, with 26 deaths, followed by placental abruption with 15, representing 67.21% of the cases. The maternal mortality from hemorrhage is a public health problem in the state of Santa Catarina, due to its high prevalence and the fact that its underlying causes are preventable.

  7. A ten year audit of maternal mortality: Millennium development still a distant goal

    Directory of Open Access Journals (Sweden)

    Anshuja Singla

    2017-01-01

    Full Text Available Objective: To assess various causes of maternal mortality over a ten year period Design: Retrospective audit of hospital case records Setting: Tertiary care hospital Population: Pregnant women who expired in the premises of GTB Hospital. Materials and Methods: A retrospective audit of case records of maternal deaths was conducted for a ten year period (January 2005 to December 2014. Results: There were a total of 647 maternal deaths out of 1,16,641 live births. Sixty-eight percent (n = 445 of women were aged 21-30 years, while 10.5% (n = 68 were <20 years of age. The most common direct causes of maternal mortality were preeclampsia/eclampsia in 24.4% (n = 158, obstetric hemorrhage in 19.1% (n = 124 and puerperal sepsis in 14.5% (n = 94. With regards to indirect causes, anemia accounted for 15.3% (n = 99 mortality. There was only 1 (0.1% mortality because of HIV/AIDS. Other notable causes of maternal mortality were infective hepatitis in 7.1% (n = 46. Tuberculosis, that is a disease of tropical countries, accounted for 3.0% (n = 20 of the total deaths. Conclusion: High maternal mortality in GTB hospital can be due to it being a tertiary hospital with referrals from all neighbouring states. Accessible antenatal care can help prevent these maternal deaths. Female education can be of immense help in dealing with the problem and improving the utilization of public health facilities.

  8. Epidemiology of fetal death in Latin America.

    Science.gov (United States)

    Conde-Agudelo, A; Belizán, J M; Díaz-Rossello, J L

    2000-05-01

    To identify risk factors associated with fetal death, and to measure the rate and the risk of fetal death in a large cohort of Latin American women. We analyzed 837,232 singleton births recorded in the Perinatal Information System Database of the Latin American Center for Perinatology and Human Development (CLAP) between 1985 and 1997. The risk factors analyzed included fetal factors and maternal sociodemographic, obstetric, and clinical characteristics. Adjusted relative risks were obtained, after adjustment for potential confounding factors, through multiple logistic regression models based on the method of generalized estimating equations. There were 14,713 fetal deaths (rate=17.6 per 1000 births). The fetal death risk increased exponentially as pregnancy advanced. Thirty-seven percent of all fetal deaths occurred at term, and 64% were antepartum. The main risk factors associated with fetal death were lack of antenatal care (adjusted relative risk [aRR]=4.26; 95% confidence interval, 3.84-4.71) and small for gestational age (aRR=3.26; 95% CI, 3.13-3.40). In addition, the risk of death during the intrapartum period was almost tenfold higher for fetuses in noncephalic presentations. Other risk factors associated with stillbirth were: third trimester bleeding, eclampsia, chronic hypertension, preeclampsia, syphilis, gestational diabetes mellitus, Rh isoimmunization, interpregnancy interval or =4, maternal age > or =35 years, illiteracy, premature rupture of membranes, body mass index > or =29.0, maternal anemia, previous abortion, and previous adverse perinatal outcomes. There are several preventable factors that should be dealt with in order to reduce the gap in fetal mortality between Latin America and developed countries.

  9. New dialogue for the way forward in maternal health: addressing market inefficiencies.

    Science.gov (United States)

    McCarthy, Katharine; Ramarao, Saumya; Taboada, Hannah

    2015-06-01

    Despite notable progress in Millennium Development Goal (MDG) five, to reduce maternal deaths three-quarters by 2015, deaths due to treatable conditions during pregnancy and childbirth continue to concentrate in the developing world. Expanding access to three effective and low-cost maternal health drugs can reduce preventable maternal deaths, if available to all women. However, current failures in markets for maternal health drugs limit access to lifesaving medicines among those most in need. In effort to stimulate renewed action planning in the post-MDG era, we present three case examples from other global health initiatives to illustrate how market shaping strategies can scale-up access to essential maternal health drugs. Such strategies include: sharing intelligence among suppliers and users to better approximate and address unmet need for maternal health drugs, introducing innovative financial strategies to catalyze otherwise unattractive markets for drug manufacturers, and employing market segmentation to create a viable and sustainable market. By building on lessons learned from other market shaping interventions and capitalizing on opportunities for renewed action planning and partnership, the maternal health field can utilize market dynamics to better ensure sustainable and equitable distribution of essential maternal health drugs to all women, including the most marginalized.

  10. Acknowledging HIV and malaria as major causes of maternal mortality in Mozambique.

    Science.gov (United States)

    Singh, Kavita; Moran, Allisyn; Story, William; Bailey, Patricia; Chavane, Leonardo

    2014-10-01

    To review national data on HIV and malaria as causes of maternal death and to determine the importance of looking at maternal mortality at a subnational level in Mozambique. Three national data surveys were used to document HIV and malaria as causes of maternal mortality and to assess HIV and malaria prevention services for pregnant women. Data were collected between 2007 and 2011, and included population-level verbal autopsy data and household survey data. Verbal autopsy data indicated that 18.2% of maternal deaths were due to HIV and 23.1% were due to malaria. Only 19.6% of recently pregnant women received at least two doses of sulfadoxine-pyrimethamine for intermittent preventive treatment, and only 42.3% of pregnant women were sleeping under an insecticide-treated net. Only 37.5% of recently pregnant women had been counseled, tested, and received an HIV test result. Coverage of prevention services varied substantially by province. Triangulation of information on cause of death and coverage of interventions can enable appropriate targeting of maternal health interventions. Such information could also help countries in Sub-Saharan Africa to recognize and take action against malaria and HIV in an effort to decrease maternal mortality. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  11. Hypothermic oxygenated machine perfusion prevents arteriolonecrosis of the peribiliary plexus in pig livers donated after circulatory death.

    Directory of Open Access Journals (Sweden)

    Sanna Op den Dries

    Full Text Available BACKGROUND: Livers derived from donation after circulatory death (DCD are increasingly accepted for transplantation. However, DCD livers suffer additional donor warm ischemia, leading to biliary injury and more biliary complications after transplantation. It is unknown whether oxygenated machine perfusion results in better preservation of biliary epithelium and the peribiliary vasculature. We compared oxygenated hypothermic machine perfusion (HMP with static cold storage (SCS in a porcine DCD model. METHODS: After 30 min of cardiac arrest, livers were perfused in situ with HTK solution (4°C and preserved for 4 h by either SCS (n = 9 or oxygenated HMP (10°C; n = 9, using pressure-controlled arterial and portal venous perfusion. To simulate transplantation, livers were reperfused ex vivo at 37°C with oxygenated autologous blood. Bile duct injury and function were determined by biochemical and molecular markers, and a systematic histological scoring system. RESULTS: After reperfusion, arterial flow was higher in the HMP group, compared to SCS (251±28 vs 166±28 mL/min, respectively, after 1 hour of reperfusion; p = 0.003. Release of hepatocellular enzymes was significantly higher in the SCS group. Markers of biliary epithelial injury (biliary LDH, gamma-GT and function (biliary pH and bicarbonate, and biliary transporter expression were similar in the two groups. However, histology of bile ducts revealed significantly less arteriolonecrosis of the peribiliary vascular plexus in HMP preserved livers (>50% arteriolonecrosis was observed in 7 bile ducts of the SCS preserved livers versus only 1 bile duct of the HMP preserved livers; p = 0.024. CONCLUSIONS: Oxygenated HMP prevents arteriolonecrosis of the peribiliary vascular plexus of the bile ducts of DCD pig livers and results in higher arterial flow after reperfusion. Together this may contribute to better perfusion of the bile ducts, providing a potential advantage in the post

  12. Patients' decision making to accept or decline an implantable cardioverter defibrillator for primary prevention of sudden cardiac death.

    Science.gov (United States)

    Carroll, Sandra L; Strachan, Patricia H; de Laat, Sonya; Schwartz, Lisa; Arthur, Heather M

    2013-03-01

    Patients are offered implantable defibrillators (ICDs) for the prevention of sudden cardiac death (SCD). However, patients' decision-making process (DMP) of whether or not to accept an ICD has not been explored. We asked patients about their decision making when offered an ICD. A grounded theory methodology was employed. Patients were recruited from three ICD centres. Those who received an ICD underwent interviews the first month after implant. Declining patients had interviews at their convenience. In-depth analysis of transcripts was completed. Identified themes were placed along process pathways in a DMP model and tested. Forty-four patients consented to participate (25% women). Thirty-four accepted an ICD and 10 (23%) declined. Ages ranged from 26 to 87 (mean = 65; SD = 12.5). Participants were retired (65%), had ischaemic heart disease (64%) and some post-secondary education (52%). The DMP was triggered when patient's risk for SCD was communicated. The physician's recommendation and a new awareness SCD risk were motivators to accept the ICD. Patient's decision-making approaches fell along a continuum, from active and engaged to passive and indifferent. Patient's approaches were influenced most by the following: (i) trust; (ii) social influences and (iii) health state. Health-care providers need to recognize the DMP pathways in which ICD candidacy and SCD risk are understood. The factors that influence a patient's decision warrant discussion pre-implant. It is imperative that patients comprehend the meaning of ICD candidacy to make an informed decision. Participants did not recall alternatives to receiving ICD therapy. © 2011 Blackwell Publishing Ltd.

  13. Valproic acid prevents NMDA-induced retinal ganglion cell death via stimulation of neuronal TrkB receptor signaling.

    Science.gov (United States)

    Kimura, Atsuko; Namekata, Kazuhiko; Guo, Xiaoli; Noro, Takahiko; Harada, Chikako; Harada, Takayuki

    2015-03-01

    Valproic acid (VPA) is widely prescribed for treatment of epilepsy, mood disorders, migraines, and neuropathic pain. It exerts its therapeutic benefits through multiple mechanisms, including enhancement of GABAergic activity, activation of prosurvival protein kinases, and inhibition of histone deacetylase. Increasing evidence suggests that VPA possesses neuroprotective properties. We examined neuroprotective effects of VPA in an N-methyl-d-aspartate (NMDA) excitotoxicity model, which mimics some of the pathological features of glaucoma. In vivo retinal imaging using optical coherence tomography revealed that NMDA-induced retinal degeneration was suppressed in the VPA-treated retina, and histological analyses confirmed that VPA reduced retinal ganglion cell death. In vivo electrophysiological analyses demonstrated that visual impairment was prevented in the VPA-treated retina, clearly establishing both histological and functional effects of VPA. Brain-derived neurotrophic factor (BDNF) expression was up-regulated in Müller glial cells, and neuroprotective effects of VPA on retinal ganglion cells were significantly reduced in a conditional knockout mouse strain with deletion of tropomyosin receptor kinase B (TrkB), a receptor for BDNF from retinal ganglion cells. The results show that VPA stimulates BDNF up-regulation in Müller glial cells and provides direct evidence that neuronal TrkB is important in VPA-mediated neuroprotection. Also, VPA suppresses oxidative stress induced by NMDA in the retina. Our findings raise intriguing possibilities that the widely prescribed drug VPA may be useful for treatment of glaucoma. Copyright © 2015 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.

  14. Patients’ decision making to accept or decline an implantable cardioverter defibrillator for primary prevention of sudden cardiac death

    Science.gov (United States)

    Carroll, Sandra L.; Strachan, Patricia H.; de Laat, Sonya; Schwartz, Lisa; Arthur, Heather M.

    2011-01-01

    Abstract Background  Patients are offered implantable defibrillators (ICDs) for the prevention of sudden cardiac death (SCD). However, patients’ decision‐making process (DMP) of whether or not to accept an ICD has not been explored. We asked patients about their decision making when offered an ICD. Design/Setting  A grounded theory methodology was employed. Patients were recruited from three ICD centres. Those who received an ICD underwent interviews the first month after implant. Declining patients had interviews at their convenience. In‐depth analysis of transcripts was completed. Identified themes were placed along process pathways in a DMP model and tested. Findings  Forty‐four patients consented to participate (25% women). Thirty‐four accepted an ICD and 10 (23%) declined. Ages ranged from 26 to 87 (mean = 65; SD = 12.5). Participants were retired (65%), had ischaemic heart disease (64%) and some post‐secondary education (52%). The DMP was triggered when patient’s risk for SCD was communicated. The physician’s recommendation and a new awareness SCD risk were motivators to accept the ICD. Patient’s decision‐making approaches fell along a continuum, from active and engaged to passive and indifferent. Patient’s approaches were influenced most by the following: (i) trust; (ii) social influences and (iii) health state. Conclusions  Health‐care providers need to recognize the DMP pathways in which ICD candidacy and SCD risk are understood. The factors that influence a patient’s decision warrant discussion pre‐implant. It is imperative that patients comprehend the meaning of ICD candidacy to make an informed decision. Participants did not recall alternatives to receiving ICD therapy. PMID:21645190

  15. Maternal occupation and the risk of birth defects: an overview from the National Birth Defects Prevention Study.

    NARCIS (Netherlands)

    Herdt-Losavio, M.L.; Lin, S.; Chapman, B.R.; Hooiveld, M.; Olshan, A.; Liu, X.; DePersis, R.D.; Zhu, J.; Druschel, C.M.

    2010-01-01

    OBJECTIVES: To examine the association between a spectrum of 24 maternal occupations and 45 birth defects for hypothesis generating purposes. METHODS: Cases of isolated and multiple birth defects (n = 8977) and all non-malformed live-born control births (n = 3833) included in the National Birth

  16. Effectiveness of community health workers delivering preventive interventions for maternal and child health in low- and middle-income countries: a systematic review.

    Science.gov (United States)

    Gilmore, Brynne; McAuliffe, Eilish

    2013-09-13

    Community Health Workers are widely utilised in low- and middle-income countries and may be an important tool in reducing maternal and child mortality; however, evidence is lacking on their effectiveness for specific types of programmes, specifically programmes of a preventive nature. This review reports findings on a systematic review analysing effectiveness of preventive interventions delivered by Community Health Workers for Maternal and Child Health in low- and middle-income countries. A search strategy was developed according to the Evidence for Policy and Practice Information and Co-ordinating Centre's (EPPI-Centre) guidelines and systematic searching of the following databases occurred between June 8-11th, 2012: CINAHL, Embase, Ovid Nursing Database, PubMed, Scopus, Web of Science and POPLINE. Google, Google Scholar and WHO search engines, as well as relevant systematic reviews and reference lists from included articles were also searched. Inclusion criteria were: i) Target beneficiaries should be pregnant or recently pregnant women and/or children under-5 and/or caregivers of children under-5; ii) Interventions were required to be preventive and delivered by Community Health Workers at the household level. No exclusion criteria were stipulated for comparisons/controls or outcomes. Study characteristics of included articles were extracted using a data sheet and a peer tested quality assessment. A narrative synthesis of included studies was compiled with articles being coded descriptively to synthesise results and draw conclusions. A total of 10,281 studies were initially identified and through the screening process a total of 17 articles detailing 19 studies were included in the review. Studies came from ten different countries and consisted of randomized controlled trials, cluster randomized controlled trials, before and after, case control and cross sectional studies. Overall quality of evidence was found to be moderate. Five main preventive intervention

  17. Maternal Immunization: New Perspectives on Its Application Against Non-Infectious Related Diseases in Newborns.

    Science.gov (United States)

    Riccardo, Federica; Réal, Aline; Voena, Claudia; Chiarle, Roberto; Cavallo, Federica; Barutello, Giuseppina

    2017-08-01

    The continuous evolution in preventive medicine has anointed vaccination a versatile, human-health improving tool, which has led to a steady decline in deaths in the developing world. Maternal immunization represents an incisive step forward for the field of vaccination as it provides protection against various life-threatening diseases in pregnant women and their children. A number of studies to improve prevention rates and expand protection against the largest possible number of infections are still in progress. The complex unicity of the mother-infant interaction, both during and after pregnancy and which involves immune system cells and molecules, is an able partner in the success of maternal immunization, as intended thus far. Interestingly, new studies have shed light on the versatility of maternal immunization in protecting infants from non-infectious related diseases, such as allergy, asthma and congenital metabolic disorders. However, barely any attempt at applying maternal immunization to the prevention of childhood cancer has been made. The most promising study reported in this new field is a recent proof of concept on the efficacy of maternal immunization in protecting cancer-prone offspring against mammary tumor progression. New investigations into the possibility of exploiting maternal immunization to prevent the onset and/or progression of neuroblastoma, one of the most common childhood malignancies, are therefore justified. Maternal immunization is presented in a new guise in this review. Attention will be focused on its versatility and potential applications in preventing tumor progression in neuroblastoma-prone offspring.

  18. Prevenção da mortalidade materna: desafio para o enfermeiro Prevención de la mortalidad materna: un desafío para la enfermera Maternal mortality prevention: a challenge for nurses

    Directory of Open Access Journals (Sweden)

    Patrícia Santos Barbastefano

    2009-04-01

    Full Text Available Neste artigo analisamos os principais aspectos sobre a mortalidade materna, tendo como objetivo a promoção de ações preventivas para a morte materna evitável. Verifica-se que entidades como a ADVOCACY têm significativa participação nos projetos visando redução das taxas de mortalidade materna e o ajustamento de condutas de proteção aos direitos da mulher. Observa-se ainda que a SES, através das Resoluções nº 1.052/95 e nº 1.642/2001, expressa a política estadual para redução do problema. Conclui-se que há indícios de vontade política nas propostas e projetos para redução das taxas de mortalidade materna evitável, porém não há cobrança da sua efetividade. Profissionais da saúde como o enfermeiro, precisam reunir esforços, conscientização e sensibilização em suas ações preventivas.En este artículo se analizan los aspectos principales sobre mortalidad maternal que tiene como objetivo la promoción de acciones preventivas para la muerte materna evitable. Se verifica que las entidades como la ADVOCACY tienen participación significante en los proyectos que buscan la reducción de la tasa de mortalidad materna y el ajuste de procedimientos de protección de los derechos de la mujer. También se observa que la Secretaria Estatal de Salud, a través de las Resoluciones nº 1.052/95 y nº1.642/2001, expresa las políticas estatales para la reducción del problema. Se concluye que hay indicaciones de voluntad política sobre las propuestas y proyectos para reducir las tasas de mortalidad materna evitables. Sin embargo no hay demandas sobre su efectividad. Los profesionales de salud como enfermeras necesitan recoger los esfuerzos, y también una actitud de comprensión y sensibilidad en sus acciones preventivas.In this article theprincipal aspects about maternal mortality are analyzed, with the objective the promotion of preventive actions for the avoidable maternal death. It is verified that entities as ADVOCACY have

  19. Classification differences and maternal mortality

    DEFF Research Database (Denmark)

    Salanave, B; Bouvier-Colle, M H; Varnoux, N

    1999-01-01

    of experts into obstetric or non-obstetric causes. An ICD-9 code (International Classification of Diseases) was attributed to each case. These were compared to the codes given in each country. Correction indices were calculated, giving new estimates of maternal mortality rates. SUBJECTS: There were....... This change was substantial in three countries (P mortality rate for participating countries was 7.7 per...... and consequently affect maternal mortality rates. Differences in classification of death must be taken into account when comparing maternal mortality rates, as well as differences in obstetric care, underreporting of maternal deaths and other factors such as the age distribution of mothers....

  20. Maternal mortality and delay: Socio-demographic characteristics of ...

    African Journals Online (AJOL)

    This study assessed the contribution of delay to maternal deaths and also determined the socio¬demographic characteristics of patients with maternal deaths with associated delay. Methods: This is a cross-sectional descriptive study of all maternal deaths in Irrua specialist Teaching Hospital, Nigeria between January 1999 ...

  1. The Relation Between the Health Workforce distribution and Maternal and Child Health Inequalities

    NARCIS (Netherlands)

    M.A. Sousa (Angelica)

    2016-01-01

    markdownabstractWeak health systems with a shortage of qualified staff, and lack of equipment and medicines impede the delivery of quality health care that is required to prevent maternal and newborn deaths and the attainment of the health-related Millennium Development Goals (MDGs). Using the cases

  2. Neonatal resuscitation and immediate newborn assessment and stimulation for the prevention of neonatal deaths: a systematic review, meta-analysis and Delphi estimation of mortality effect

    Science.gov (United States)

    2011-01-01

    -related and preterm deaths by 10%, facility-based resuscitation would prevent a further 10% of preterm deaths, and community-based resuscitation would prevent further 20% of intrapartum-related and 5% of preterm deaths. Conclusion Neonatal resuscitation training in facilities reduces term intrapartum-related deaths by 30%. Yet, coverage of this intervention remains low in countries where most neonatal deaths occur and is a missed opportunity to save lives. Expert opinion supports smaller effects of neonatal resuscitation on preterm mortality in facilities and of basic resuscitation and newborn assessment and stimulation at community level. Further evaluation is required for impact, cost and implementation strategies in various contexts. Funding This work was supported by the Bill & Melinda Gates Foundation through a grant to the US Fund for UNICEF, and to the Saving Newborn Lives program of Save the Children, through Save the Children US. PMID:21501429

  3. Obstetric near-miss and maternal mortality in maternity university hospital, Damascus, Syria: a retrospective study.

    Science.gov (United States)

    Almerie, Yara; Almerie, Muhammad Q; Matar, Hosam E; Shahrour, Yasser; Al Chamat, Ahmad Abo; Abdulsalam, Asmaa

    2010-10-19

    Investigating severe maternal morbidity (near-miss) is a newly recognised tool that identifies women at highest risk of maternal death and helps allocate resources especially in low income countries. This study aims to i. document the frequency and nature of maternal near-miss at hospital level in Damascus, Capital of Syria, ii. evaluate the level of care at maternal life-saving emergency services by comparatively analysing near-misses and maternal mortalities. Retrospective facility-based review of cases of near-miss and maternal mortality that took place in the years 2006-2007 at Damascus Maternity University Hospital, Syria. Near-miss cases were defined based on disease-specific criteria (Filippi 2005) including: haemorrhage, hypertensive disorders in pregnancy, dystocia, infection and anaemia. Main outcomes included maternal mortality ratio (MMR), maternal near miss ratio (MNMR), mortality indices and proportion of near-miss cases and mortality cases to hospital admissions. There were 28,025 deliveries, 15 maternal deaths and 901 near-miss cases. The study showed a MNMR of 32.9/1000 live births, a MMR of 54.8/100,000 live births and a relatively low mortality index of 1.7%. Hypertensive disorders (52%) and haemorrhage (34%) were the top causes of near-misses. Late pregnancy haemorrhage was the leading cause of maternal mortality (60%) while sepsis had the highest mortality index (7.4%). Most cases (93%) were referred in critical conditions from other facilities; namely traditional birth attendants homes (67%), primary (5%) and secondary (10%) healthcare unites and private practices (11%). 26% of near-miss cases were admitted to Intensive Care Unit (ICU). Near-miss analyses provide valuable information on obstetric care. The study highlights the need to improve antenatal care which would help early identification of high risk pregnancies. It also emphasises the importance of both: developing protocols to prevent/manage post-partum haemorrhage and training health

  4. Maternal health and human rights | Ratsma | Malawi Medical Journal

    African Journals Online (AJOL)

    In Malawi the maternal mortality ratio is extremely high. Since almost all maternal deaths are avoidable, maternal mortality is also an issue of human rights. This paper examines the root causes of high maternal mortality in Malawi and applies a human rights-based approach to the reduction of maternal mortality.

  5. Coenzyme Q10 prevents hepatic fibrosis, inflammation, and oxidative stress in a male rat model of poor maternal nutrition and accelerated postnatal growth1

    Science.gov (United States)

    Tarry-Adkins, Jane L; Fernandez-Twinn, Denise S; Hargreaves, Iain P; Neergheen, Viruna; Aiken, Catherine E; Martin-Gronert, Malgorzata S; McConnell, Josie M; Ozanne, Susan E

    2016-01-01

    Background: It is well established that low birth weight and accelerated postnatal growth increase the risk of liver dysfunction in later life. However, molecular mechanisms underlying such developmental programming are not well characterized, and potential intervention strategies are poorly defined. Objectives: We tested the hypotheses that poor maternal nutrition and accelerated postnatal growth would lead to increased hepatic fibrosis (a pathological marker of liver dysfunction) and that postnatal supplementation with the antioxidant coenzyme Q10 (CoQ10) would prevent this programmed phenotype. Design: A rat model of maternal protein restriction was used to generate low-birth-weight offspring that underwent accelerated postnatal growth (termed “recuperated”). These were compared with control rats. Offspring were weaned onto standard feed pellets with or without dietary CoQ10 (1 mg/kg body weight per day) supplementation. At 12 mo, hepatic fibrosis, indexes of inflammation, oxidative stress, and insulin signaling were measured by histology, Western blot, ELISA, and reverse transcriptase–polymerase chain reaction. Results: Hepatic collagen deposition (diameter of deposit) was greater in recuperated offspring (mean ± SEM: 12 ± 2 μm) than in controls (5 ± 0.5 μm) (P supplementation increased (P adulthood, which was associated with higher indexes of oxidative stress and inflammation and hyperinsulinemia. CoQ10 supplementation prevented liver fibrosis accompanied by downregulation of oxidative stress, inflammation, and hyperinsulinemia. PMID:26718412

  6. Coenzyme Q10 prevents hepatic fibrosis, inflammation, and oxidative stress in a male rat model of poor maternal nutrition and accelerated postnatal growth.

    Science.gov (United States)

    Tarry-Adkins, Jane L; Fernandez-Twinn, Denise S; Hargreaves, Iain P; Neergheen, Viruna; Aiken, Catherine E; Martin-Gronert, Malgorzata S; McConnell, Josie M; Ozanne, Susan E

    2016-02-01

    It is well established that low birth weight and accelerated postnatal growth increase the risk of liver dysfunction in later life. However, molecular mechanisms underlying such developmental programming are not well characterized, and potential intervention strategies are poorly defined. We tested the hypotheses that poor maternal nutrition and accelerated postnatal growth would lead to increased hepatic fibrosis (a pathological marker of liver dysfunction) and that postnatal supplementation with the antioxidant coenzyme Q10 (CoQ10) would prevent this programmed phenotype. A rat model of maternal protein restriction was used to generate low-birth-weight offspring that underwent accelerated postnatal growth (termed "recuperated"). These were compared with control rats. Offspring were weaned onto standard feed pellets with or without dietary CoQ10 (1 mg/kg body weight per day) supplementation. At 12 mo, hepatic fibrosis, indexes of inflammation, oxidative stress, and insulin signaling were measured by histology, Western blot, ELISA, and reverse transcriptase-polymerase chain reaction. Hepatic collagen deposition (diameter of deposit) was greater in recuperated offspring (mean ± SEM: 12 ± 2 μm) than in controls (5 ± 0.5 μm) (P supplementation increased (P adulthood, which was associated with higher indexes of oxidative stress and inflammation and hyperinsulinemia. CoQ10 supplementation prevented liver fibrosis accompanied by downregulation of oxidative stress, inflammation, and hyperinsulinemia.

  7. Effect of isoniazid preventive therapy on tuberculosis or death in persons with HIV : a retrospective cohort study

    NARCIS (Netherlands)

    Ayele, Henok Tadesse; van Mourik, Maaike S M; Bonten, Marc J M

    2015-01-01

    Background: Isoniazid preventive therapy (IPT) is a recommended strategy for prevention of tuberculosis (TB) in persons with Human Immunodeficiency Virus (HIV) although the benefits have not been unequivocally demonstrated in routine clinical practice with widespread ART adoption. Therefore, we

  8. STUDY OF MATERNAL MORTALITY AT A TERTIARY REFERRAL CENTER

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    Padmanalini Potula

    2017-12-01

    Full Text Available BACKGROUND Epidemiological data pertaining to maternal mortality is valuable in each set up to design interventional programs to favourably reduce the ratio. This study was done to evaluate the maternal mortality rate in our hospital, to assess the causes of maternal mortality. MATERIALS AND METHODS This is a longitudinal prospective study. Study group: consisting of 50 cases of maternal deaths. Study period: 13 months i.e., from November 2016 to November 2017. This study was carried out at Government general hospital Kakinada attached to Rangaraya Medical College, Kakinada. RESULTS In this study, 10% maternal deaths seen in 1st trimester of pregnancy. 10% maternal deaths before delivery. 80% maternal deaths occurred after delivery. Among these, 60% maternal deaths after lower segment caesarean section. 20% maternal deaths after normal vaginal delivery. In this study, direct causes of maternal mortality 66%. Among these: preeclampsia - 15 cases (30%, Haemorrhage - 9 cases (18%, Infections – 4 cases (8%. Indirect causes of maternal mortality 34%. In these Anaemia – 4 cases (8%, Jaundice – 4 cases (8%. 60% maternal deaths are referral cases. CONCLUSION In our hospital, maternal mortality rate is 437 per 100,000 live births. It is very high because, in this center most of the cases. About 60% are referral cases from surrounding area. Unbooked cases are 74%. Most of cases about 70% cases are from rural area. Among these, 80% maternal deaths occurred after delivery. 60% maternal deaths occurred after lower segment caesarean section. 20% maternal deaths occurred after vaginal delivery. In this study 66% maternal deaths occurred because of direct cause. Among these Preeclampsia (15 cases - 30%, Haemorrhage (9 cases - 18%, Infection (4 cases - 8%. In our study indirect causes of maternal deaths 34%. Among these, anaemia (4 cases - 8%, jaundice (4 cases - 8%.

  9. Risk factors for maternal death in patients with severe preeclampsia and eclampsia Fatores de risco para morte materna em pacientes com pré-eclâmpsia grave/ eclâmpsia

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    Melania Maria Ramos de Amorim

    2001-12-01

    Full Text Available OBJECTIVES: to determine the principal death causes in patients with severe preeclampsia/eclampsia and identify related risk factors. METHODS: a case-control study was performed comprising all cases of maternal death (n = 20 in patients with severe preeclampsia or eclampsia (n = 2.541. 80 controls (survivors were randomly selected. The odds ratio and an estimate of maternal death relative risk were determined, and a multiple logistic regression analysis performed to determine the adjusted odds ratio. RESULTS: the basic causes for death were: acute pulmonary edema, disseminated intravascular coagulopathy, hemorrhagic shock, pulmonary embolism, acute renal failure, sepsis and three cases of undetermined causes of death. The principal risk factors were: age > 25 years old, multiparity, gestational age 110mmHg, convulsions, chronic systemic arterial hypertension, HELLP syndrome, pulmonary edema, normally inserted abruptio placenta, disseminated intravascular coagulation, acute renal failure. Variables persistently related to maternal death were: HELLP syndrome, eclampsia, acute pulmonary edema, eclampsia, chronic hypertension and lack of prenatal care. CONCLUSIONS: the principal risk factors for death in women with preeclampsia/eclampsia are the lack of prenatal care, associated to chronic hypertension, HELLP syndrome, eclampsia and acute pulmonary edema.OBJETIVOS: determinar as principais causas de óbito em pacientes com pré-eclâmpsia grave/eclâmpsia e identificar os fatores de risco associados. MÉTODOS: realizou-se um estudo de caso-controle, com todos os casos de morte materna (n = 20 em pacientes com pré-eclâmpsia grave ou eclâmpsia (n = 2.541. Selecionaram-se aleatoriamente 80 controles (sobreviventes. Determinou-se o odds ratio como estimativa do risco relativo de morte materna, realizando-se análise de regressão logística múltipla para determinação do odds ratio ajustado. RESULTADOS: as causas básicas de óbito foram: edema

  10. Maternal complications and perinatal mortality: findings of the World Health Organization Multicountry Survey on Maternal and Newborn Health.

    Science.gov (United States)

    Vogel, J P; Souza, J P; Mori, R; Morisaki, N; Lumbiganon, P; Laopaiboon, M; Ortiz-Panozo, E; Hernandez, B; Pérez-Cuevas, R; Roy, M; Mittal, S; Cecatti, J G; Tunçalp, Ö; Gülmezoglu, A M

    2014-03-01

    We aimed to determine the prevalence and risks of late fetal deaths (LFDs) and early neonatal deaths (ENDs) in women with medical and obstetric complications. Secondary analysis of the WHO Multicountry Survey on Maternal and Newborn Health (WHOMCS). A total of 359 participating facilities in 29 countries. A total of 308 392 singleton deliveries. We reported on perinatal indicators and determined risks of perinatal death in the presence of severe maternal complications (haemorrhagic, infectious, and hypertensive disorders, and other medical conditions). Fresh and macerated LFDs (defined as stillbirths ≥ 1000 g and/or ≥28 weeks of gestation) and ENDs. The LFD rate was 17.7 per 1000 births; 64.8% were fresh stillbirths. The END rate was 8.4 per 1000 liveborns; 67.1% occurred by day 3 of life. Maternal complications were present in 22.9, 27.7, and 21.2% [corrected] of macerated LFDs, fresh LFDs, and ENDs, respectively. The risks of all three perinatal mortality outcomes were significantly increased with placental abruption, ruptured uterus, systemic infections/sepsis, pre-eclampsia, eclampsia, and severe anaemia. Preventing intrapartum-related perinatal deaths requires a comprehensive approach to quality intrapartum care, beyond the provision of caesarean section. Early identification and management of women with complications could improve maternal and perinatal outcomes. © 2014 RCOG The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

  11. Mortes evitáveis em vítimas com traumatismos Muertes evitables en víctimas con traumatismos Preventable trauma deaths

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    Cristina Helena Costanti Settervall

    2012-04-01

    Full Text Available OBJETIVO: Descrever métodos e estimativas de mortalidade proporcional por mortes evitáveis e tipos de não conformidades do atendimento relacionadas a esses eventos. MÉTODOS: Revisão sistemática de publicações sobre mortes evitáveis em vítimas com traumatismos entre 2000 e 2009. Foi realizada pesquisa nas bases de dados Lilacs, SciELO e Medline utilizando-se a estratégia de busca com as palavras-chave "trauma", "avoidable", "preventable", "interventions" e "complications", e os descritores em ciências da saúde "death", "cause of death" e "hospitals". RESULTADOS: Identificaram-se 29 artigos publicados no período, com predomínio de estudos retrospectivos (96,5%. Os métodos mais comumente utilizados para definir a evitabilidade do óbito foram painel de especialistas ou pontuação de índices de gravidade, tendo sido empregadas as seguintes categorias: evitável, potencialmente evitável e não evitável. A média da mortalidade proporcional por mortes evitáveis dos estudos foi de 10,7% (dp 11,5%. As não conformidades mais comumente relatadas nas publicações foram sistema inadequado de atendimento ao traumatizado e erro na avaliação e tratamento. CONCLUSÕES: Observaram-se falhas na uniformização dos termos empregados para categorizar as mortes e as não conformidadades encontradas. Portanto, sugere-se a padronização da taxonomia da classificação das mortes e dos tipos de não conformidades observadas.OBJETIVO: Describir métodos y estimativas de mortalidad proporcional por muertes evitables y tipos de no concordancias de la atención relacionadas con tales eventos. MÉTODOS: Revisión sistemática de publicaciones sobre muertes evitables en víctimas con traumatismos entre 2000 y 2009. Se realizó investigación en las bases de datos Lilacs, SciELO y Medline utilizándose la estrategia de búsqueda con las palabras clave "trauma", "avoidable", "preventable", "interventions" y "complications" y los descriptores en

  12. Progress on the maternal mortality ratio reduction in Wuhan, China in 2001-2012.

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    Shaoping Yang

    Full Text Available BACKGROUND: Most maternal deaths occur in developing countries and most maternal deaths are avoidable. China has made a great effort to reduce MMR by three quarters to meet the fifth Millennium Development Goal (MDG5. METHODS: This retrospective study reviewed and analyzed maternal death data in Wuhan from 2001 to 2012. Joinpoint regression and multivariate Poisson regression was conducted using the log-linear model to measure the association of the number of maternal deaths with time, cause of death, where the death occurred, and cognitive factors including knowledge, attitude, resource, and management stratified. RESULTS: The MMR declined from 33.41 per 100,000 live births in 2001 to 10.63 per 100,000 live births in 2012, with a total decline of 68.18% and an average annual decline of 9.89%. From 2001-2012, the four major causes of maternal death were obstetric hemorrhage (35.16%, pregnancy complications (28.57%, amniotic fluid embolism (16.48% and gestational hypertension (8.79%. Multivariate Poisson regression showed on average the MMR decreased by.17% each year from 2001-2006 and stayed stagnant since 2007-2012. CONCLUSIONS: With the reduction in MMR in obstetric death (e.g. obstetric hemorrhage, there had been a remarkable reduction in MMR in Wuhan in 2001-2012, which may be due to (1 the improvement in the obstetric quality of perinatal care service on prevention and treatment of obstetric hemorrhage and emergency care skills, and (2 the improvement in the maternal health management and quality of prenatal care. Interventions to further reduce the MMR include several efforts such as the following: (1 designing community-based interventions, (2 providing subsidies to rural women and/hospitals for hospital delivery, (3 screening for pregnancy complications, and (4 establishing an emergency rescue system for critically ill pregnant women.

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

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    Goodarz Danaei

    2009-04-01

    Full Text Available 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.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 90,000 (88,000-94,000 deaths from

  14. AG490 prevents cell death after exposure of rat astrocytes to hydrogen peroxide or proinflammatory cytokines: involvement of the Jak2/STAT pathway.

    Science.gov (United States)

    Gorina, Roser; Petegnief, Valérie; Chamorro, Angel; Planas, Anna M

    2005-02-01

    Janus kinases/STAT pathway mediates cellular responses to certain oxidative stress stimuli and cytokines. Here we examine the activation of Stat1 and Stat3 in rat astrocyte cultures and its involvement in cell death. H(2)O(2), interferon (INF)-gamma and interleukin (IL)-6 but not IL-10 caused cell death. Stat1 was phosphorylated on tyrosine (Tyr)-701 after exposure to H(2)O(2), INF-gamma or IL-6 but not IL-10. Tyr-705 pStat3 was observed after H(2)O(2), IL-6 and IL-10. Also, H(2)O(2) induced serine (Ser)-727 phosphorylation of Stat1 but not Stat3. The degree of Tyr-701 pStat1 by the different treatments positively correlated with the corresponding reduction of cell viability. AG490, a Jak2 inhibitor, prevented Tyr-701 but not Ser-727, Stat1 phosphorylation. Also, AG490 inhibited Tyr-705 Stat3 phosphorylation induced by H(2)O(2) and IL-6 but did not prevent that induced by IL-10. Furthermore, AG490 conferred strong protection against cell death induced by INF-gamma, IL-6 and H(2)O(2). These results suggest that Jak2/Stat1 activation mediates cell death induced by proinflammatory cytokines and peroxides. However, we found evidence suggesting that AG490 reduces oxidative stress induced by H(2)O(2), which further shows that H(2)O(2) and/or derived reactive oxygen species directly activate Jak2/Stat1, but masks the actual involvement of this pathway in H(2)O(2)-induced cell death.

  15. Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH.

    Science.gov (United States)

    Nishizawa, Yoko; Mochizuki, Susumu; Koiwai, Hanae; Kondo, Katsuhiko; Kishimoto, Kyutaro; Katoh, Etsuko; Minami, Eiichi

    2015-01-01

    Root formation in rice transformants overexpressing mutated EL5 (mEL5) was severely inhibited because of meristematic cell death. Cell death was caused by nitrogen sources, particularly nitrate forms, in the culture medium. Nitrite treatment increased the cytokinin contents in roots, but mEL5 contained more cytokinins than non-transformants. Transcriptome profiling showed overlaps between nitrite-responsive genes in non-transformants and genes with altered expression in untreated mEL5. These results indicate that impairment of EL5 function activates nitrogen signaling despite the absence of a nitrogen source. Physical interaction between the EL5 C-terminal region and a cytosolic glyceraldehyde-3-phosphate dehydrogenase, OsGapC2, was demonstrated in vitro and in vivo. Elucidation of the role of glyceraldehyde-3-phosphate dehydrogenase in oxidative cell death in plants is expected in future.

  16. Long-Term Effects of Maternal Citrulline Supplementation on Renal Transcriptome Prevention of Nitric Oxide Depletion-Related Programmed Hypertension: The Impact of Gene-Nutrient Interactions

    Directory of Open Access Journals (Sweden)

    You-Lin Tain

    2014-12-01

    Full Text Available Maternal malnutrition can elicit gene expression leading to fetal programming. l-citrulline (CIT can be converted to l-arginine to generate nitric oxide (NO. We examined whether maternal CIT supplementation can prevent NG-nitro-l-arginine-methyl ester (l-NAME, NO synthase inhibitor-induced programmed hypertension and examined their effects on the renal transcriptome in male offspring using next generation RNA sequencing (RNA-Seq technology. Pregnant Sprague-Dawley rats received l-NAME administration at 60mg/kg/day subcutaneously via osmotic minipump during pregnancy alone or with additional 0.25% l-citrulline solution in drinking water during the whole period of pregnancy and lactation. Male offspring were assigned to three groups: control, l-NAME, and l-NAME + CIT. l-NAME exposure induced hypertension in the 12-week-old offspring, which CIT therapy prevented. Identified differentially expressed genes in l-NAME and CIT-treated offspring kidneys, including Guca2b, Hmox1, Hba2, Hba-a2, Dusp1, and Serpine1 are related to regulation of blood pressure (BP and oxidative stress. In conclusion, our data suggests that the beneficial effects of CIT supplementation are attributed to alterations in expression levels of genes related to BP control and oxidative stress. Our results suggest that early nutritional intervention by CIT has long-term impact on the renal transcriptome to prevent NO depletion-related programmed hypertension. However, our RNA-Seq results might be a secondary phenomenon. The implications of epigenetic regulation at an early stage of programming deserve further clarification.

  17. Glyceraldehyde-3-Phosphate Dehydrogenase–Monoamine Oxidase B-Mediated Cell Death-Induced by Ethanol is Prevented by Rasagiline and 1-R-Aminoindan

    Science.gov (United States)

    Ou, Xiao-Ming; Lu, Deyin; Johnson, Chandra; Chen, Kevin; Youdim, Moussa B. H.; Rajkowska, Grazyna; Shih, Jean C.

    2010-01-01

    The inhibitors of monoamine oxidase B (MAO B) are effectively used as therapeutic drugs for neuropsychiatric and neurodegenerative diseases. However, their mechanism of action is not clear, since the neuroprotective effect of MAO B inhibitors is associated with the blockage of glyceraldehyde-3-phosphate dehydrogenase (GAPDH)-death cascade, rather than the inhibition of MAO B. Here, we provide evidence that GAPDH potentiates the ethanol-induced activity of MAO B and brain cell toxicity. The levels of nuclear GAPDH and MAO B activity are significantly increased in brain-derived cell lines upon 75 mM ethanol-induced cell death. Over-expression of GAPDH in cells enhances ethanol-induced cell death, and also increases the ethanol-induced activation of MAO B. In contrast, the MAO B inhibitors rasagiline and selegiline (0.25 nM) and the rasagiline metabolite, 1-R-aminoindan (1 μM) decreases the ethanol-induced MAO B, prevents nuclear translocation of GAPDH and reduces cell death. In addition, GAPDH interacts with transforming growth factor-beta-inducible early gene (TIEG2), a transcriptional activator for MAO B, and this interaction is increased in the nucleus by ethanol but reduced by MAO B inhibitors and 1-R-aminoindan. Furthermore, silencing TIEG2 using RNAi significantly reduces GAPDH-induced MAO B upregulation and neurotoxicity. In summary, ethanol-induced cell death, attenuated by MAO B inhibitors, may result from disrupting the movement of GAPDH with the transcriptional activator into the nucleus and secondly inhibit MAO B gene expression. Thus, the neuroprotective effects of rasagiline or 1-R-aminoindan on ethanol-induced cell death mediated by a novel GAPDH-MAO B pathway may provide a new insight in the treatment of neurobiological diseases including alcohol-use disorders. PMID:19526291

  18. Long-term prediction of prostate cancer diagnosis and death using PSA and obesity related anthropometrics at early middle age: data from the malmö preventive project.

    Science.gov (United States)

    Assel, Melissa J; Gerdtsson, Axel; Thorek, Daniel L J; Carlsson, Sigrid V; Malm, Johan; Scardino, Peter T; Vickers, Andrew; Lilja, Hans; Ulmert, David

    2018-01-19

    To evaluate whether anthropometric parameters add to PSA measurements in middle-aged men for risk assessment of prostate cancer (PCa) diagnosis and death. After adjusting for PSA, both BMI and weight were significantly associated with an increased risk of PCa death with the odds of a death corresponding to a 10 kg/m2 or 10 kg increase being 1.58 (95% CI 1.10, 2.28; p = 0.013) and 1.14 (95% CI 1.02, 1.26; p = 0.016) times greater, respectively. AUCs did not meaningfully increase with the addition of weight or BMI to prediction models including PSA. In 1974 to 1986, 22,444 Swedish men aged 44 to 50 enrolled in Malmö Preventive Project, Sweden, and provided blood samples and anthropometric data. Rates of PSA screening in the cohort were very low. Documentation of PCa diagnosis and disease-specific death up to 2014 was retrieved through national registries. Among men with anthropometric measurements available at baseline, a total of 1692 men diagnosed with PCa were matched to 4190 controls, and 464 men who died of disease were matched to 1390 controls. Multivariable conditional logistic regression was used to determine whether diagnosis or death from PCa were associated with weight and body mass index (BMI) at adulthood after adjusting for PSA. Men with higher BMI and weight at early middle age have an increased risk of PCa diagnosis and death after adjusting for PSA. However, in a multi-variable numerical statistical model, BMI and weight do not importantly improve the predictive accuracy of PSA. Risk-stratification of screening should be based on PSA without reference to anthropometrics.

  19. Maternal Mortality in a Nigerian Maternity Hospital | Olopade ...

    African Journals Online (AJOL)

    It is necessary to improve the quality of emergency obstetric service as well as reduce the cost and to educate women of reproductive age in Ibadan on the importance of booking for antenatal care and family planning. (Afr. J. Biomed. Res. 11: 267 - 273). Key words: Maternal mortality, case-control study, maternal death, ...

  20. Morte materna mascarada: um caminho para sua identificação Muerte materna enmascarada: un camino para su identificación Identification of concealed or presumable maternal deaths

    Directory of Open Access Journals (Sweden)

    Flávia Azevedo Gomes

    2006-12-01

    maternas no informadas.OBJECTIVE: to identify unreported concealed or presumable maternal deaths which occurred in the states of São Paulo, Paraná, Pará, Ceará, and Mato Grosso Brazil. METHODS: Data were collected from the CD-ROM Hospital Admission Authorization Database of the Hospital Information System of the Unified Health System (SIH-SUS regarding records of obstetric procedures and secondary diagnoses between the years of 1999 to 2000. RESULTS: There were 651 maternal deaths registered. From those, 55 were registered as concealed or presumable maternal deaths according to Chapter XV of the International Classification of Diseases (DID-10 - Pregnancy, Delivery and Postpartum. CONCLUSION: This study showed that this information system can be used as a complementary measure for the identification of unreported maternal deaths.

  1. Maternal mortality in India: current status and strategies for reduction.

    Science.gov (United States)

    Prakash, A; Swain, S; Seth, A

    1991-12-01

    The causes (medical, reproductive factors, health care delivery system, and socioeconomic factors) of maternal mortality in India and strategies for reducing maternal mortality are presented. Maternal mortality rates (MMR) are very high in Asia and Africa compared with Northern Europe's 4/100,000 live births. An Indian hospital study found the MMR to be 4.21/1000 live births. 50-98% of maternal deaths are caused by direct obstetric causes (hemorrhage, infection, and hypertensive disorders, ruptured uterus, hepatitis, and anemia). 50% of maternal deaths due to sepsis are related to illegal induced abortion. MMR in India has not declined significantly in the past 15 years. Age, primi and grande multiparity, unplanned pregnancy, and related illegal abortion are the reproductive causes. In 1985 WHO reported that 63-80% of maternal deaths due to direct obstetric causes and 88-98% of all maternal deaths could probably have been prevented with proper handling. In India, coordination between levels in the delivery system and fragmentation of care account for the poor quality of maternal health care. Mass illiteracy is another cause. Effective strategies for reducing the MMR are 1) to place a high priority on maternal and child health (MCH) services and integrate vertical programs (e.g., family planning) related to MCH; 2) to give attention to care during labor and delivery, which is the most critical period for complications; 3) to provide community-based delivery huts which can provide a clean and safe delivery place close to home, and maternity waiting rooms in hospitals for high risk mothers; 4) to improve the quality of MCH care at the rural community level (proper history taking, palpation, blood pressure and fetal heart screening, risk factor screening, and referral); 5) to improve quality of care at the primary health care level (emergency care and proper referral); 6) to include in the postpartum program MCH and family planning services; 7) to examine the

  2. Tat-PRAS40 prevent hippocampal HT-22 cell death and oxidative stress induced animal brain ischemic insults.

    Science.gov (United States)

    Shin, Min Jea; Kim, Dae Won; Jo, Hyo Sang; Cho, Su Bin; Park, Jung Hwan; Lee, Chi Hern; Yeo, Eun Ji; Choi, Yeon Joo; Kim, Ji An; Hwang, Jung Soon; Sohn, Eun Jeong; Jeong, Ji-Heon; Kim, Duk-Soo; Kwon, Hyeok Yil; Cho, Yong-Jun; Lee, Keunwook; Han, Kyu Hyung; Park, Jinseu; Eum, Won Sik; Choi, Soo Young

    2016-08-01

    Proline rich Akt substrate (PRAS40) is a component of mammalian target of rapamycin complex 1 (mTORC1) and is known to play an important role against reactive oxygen species-induced cell death. However, the precise function of PRAS40 in ischemia remains unclear. Thus, we investigated whether Tat-PRAS40, a cell-permeable fusion protein, has a protective function against oxidative stress-induced hippocampal neuronal (HT-22) cell death in an animal model of ischemia. We showed that Tat-PRAS40 transduced into HT-22 cells, and significantly protected against cell death by reducing the levels of H2O2 and derived reactive species, and DNA fragmentation as well as via the regulation of Bcl-2, Bax, and caspase 3 expression levels in H2O2 treated cells. Also, we showed that transduced Tat-PARS40 protein markedly increased phosphorylated RRAS40 expression levels and 14-3-3σ complex via the Akt signaling pathway. In an animal ischemia model, Tat-PRAS40 effectively transduced into the hippocampus in animal brain and significantly protected against neuronal cell death in the CA1 region. We showed that Tat-PRAS40 protein effectively transduced into hippocampal neuronal cells and markedly protected against neuronal cell damage. Therefore, we suggest that Tat-PRAS40 protein may be used as a therapeutic protein for ischemia and oxidative stress-induced brain disorders. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. N-methyl bases of ethanolamine prevent apoptotic cell death induced by oxidative stress in cells of oligodendroglia origin.

    Science.gov (United States)

    Brand, A; Gil, S; Yavin, E

    2000-04-01

    A major reason for brain tissue vulnerability to oxidative damage is the high content of polyunsaturated fatty acids (PUFAs). Oligodendroglia-like OLN 93 cells lack PUFAs and are relatively insensitive to oxidative stress. When grown in serum-free defined medium in the presence of 0.1 mM docosahexaenoic acid (DHA; 22:6 n-3) for 3 days, OLN 93 cells release in the medium 2.6-fold more thiobarbituric acid-reactive substances (TBARS) after a 30-min exposure to 0.1 mM H2O2 and 50 microM Fe2+. Release of TBARS was substantially decreased by approximately 20 and 30% on coincubation with either 1 mM N-monomethylethanolamine or N,N'-dimethylethanolamine (dEa), respectively. The protective effect of dEa was concentration- and time-dependent and was still visible after dEa removal, suggesting a long-lasting mechanism of protection. After 24 h following H2O2-induced stress, cell death monitored by cell sorting showed 16% of the cells in the sub-G1 area, indicative of apoptotic cell death. DHA-supplemented cultures showed 35% cell death, whereas cosupplements with dEa reduced cell death to 12%, indicating cell rescue. Although the exact mechanism for this protection is not known, the nature of the polar head group and the degree of unsaturation may determine the ultimate resistance of nerve cells to oxidative stress.

  4. Prevention of cell death by the zinc ion chelating agent TPEN in cultured PC12 cells exposed to Oxygen-Glucose Deprivation (OGD).

    Science.gov (United States)

    Liu, Zhao; Huang, Yue-yang; Wang, Yu-xiang; Wang, Hong-gang; Deng, Fei; Heng, Bin; Xie, Lai-hua; Liu, Yan-qiang

    2015-01-01

    To elucidate the role of Zn(2+)-associated glutamate signaling pathway and voltage-dependent outward potassium ion currents in neuronal death induced by hypoxia-ischemia, PC12 cells were exposed to Oxygen-Glucose Deprivation (OGD) solution mimicking the hypoxic-ischemic condition in neuron, and the effect of N,N,N',N'-tetrakis (2-pyridylmethyl) ethylenediamine (TPEN), a specific Zn(2+) chelating agent on OGD-induced neuronal death was assessed in the present study. The cell survival rate, apoptosis status, potassium channel currents, intracellular free glutamate concentration and GluR2 expression in PC12 cells exposed to OGD in the absence or presence of TPEN for different time were investigated. The results showed that OGD exposure increased apoptosis, reduced the cell viability (P PC12 cells. TPEN partially reversed the influence resulted from OGD. These results suggest that OGD-induced cell apoptosis and/or death is mediated by the alteration in glutamate signaling pathway and the voltage-dependent outward potassium ion currents, while TPEN effectively prevent cell apoptosis and/or death under hypoxic-ischemic condition. Copyright © 2015 Elsevier GmbH. All rights reserved.

  5. National level maternal health decisions

    NARCIS (Netherlands)

    Koduah, A.

    2016-01-01

    Maternal and neonatal deaths and morbidity still pose an enormous challenge for health authorities in Ghana, a lower middle income country. Despite massive investments in maternal and neonatal health and special attention through Millennium Development Goals (MDG) 4

  6. Reducing the burden of maternal and neonatal infections in low-income settings

    Directory of Open Access Journals (Sweden)

    Igor Rudan

    2011-12-01

    Full Text Available Maternal and neonatal infections remain responsible for up to 1 million deaths each year globally. Current approaches to prevention, early diagnosis and appropriate management are limited by difficulties in developing vaccines against the main pathogens, or alternatively diagnosing the infections accurately and managing them appropriately and effectively in low-resource settings. We propose that short-term priorities should focus on promotion of evidence-based, cost-effective home care practices to prevent maternal and newborn infections, with increased coverage and improved quality of maternal and neonatal care interventions. Longer-term strategic priorities will ultimately need to focus on the development of vaccines and point-of-care diagnostic tests. Diagnostic tests should help establish the aetiological diagnosis and inform treatment decisions. They will also need to be deliverable, affordable, sustainable and acceptable in low-resource settings. The cost-effectiveness of maternal immunization in the protection of neonates will also need to be established.

  7. SUPPLEMENTATION WITH VITAMINS C AND E DURING PREGNANCY FOR THE PREVENTION OF PREECLAMPSIA AND OTHER ADVERSE MATERNAL AND PERINATAL OUTCOMES: A SYSTEMATIC REVIEW AND METAANALYSIS

    Science.gov (United States)

    CONDE-AGUDELO, Agustín; ROMERO, Roberto; KUSANOVIC, Juan Pedro; HASSAN, Sonia

    2011-01-01

    OBJECTIVE To determine whether supplementation with vitamins C and E during pregnancy reduces the risk of preeclampsia and other adverse maternal and perinatal outcomes. STUDY DESIGN Systematic review and metaanalysis of randomized controlled trials. RESULTS Nine trials involving a total of 19,810 women were included. Overall, there were no significant differences between the vitamin and placebo groups in the risk of preeclampsia (9.6% versus 9.6%; relative risk 1.00, 95% confidence interval 0.92–1.09). Similar results were obtained when subgroup analyses were restricted to women at high risk or low/moderate risk for preeclampsia. Women supplemented with vitamins C and E were at increased risk of developing gestational hypertension and premature rupture of membranes, and a decreased risk of abruptio placentae. There were no significant differences between the vitamin and placebo groups in the risk of other adverse maternal or fetal/perinatal outcomes. CONCLUSION Supplementation with vitamins C and E during pregnancy does not prevent preeclampsia. PMID:21529757

  8. Co-ordinated research project on isotopic evaluations of maternal and child health nutrition to help prevent stunting. Report on the 1. research co-ordination meeting

    International Nuclear Information System (INIS)

    1999-01-01

    The concept for the Co-ordinated Research Programme on isotopic evaluations of maternal and child nutrition to help prevent stunting was a consequence of discussions held between IAEA staff and participants in a regional training course on 'Isotope Techniques in Human Nutrition' held in Lima, Peru in June 1996. The intention then was to develop research on factors influencing the success of lactation and the consequent effects on the breast-fed child. The project would have Latin American participants to promote regional exchange of expertise and ideas. Initial participation was from Argentina, Chile, Mexico, Peru and Venezuela. Brazil and Pakistan have now been added to these. There are three Specific Research Objectives: (1) To develop stable isotope methods for measuring breast-milk intake using regionally available equipment. (2) To apply the methodology in the assessment of milk intake in infants in relation to maternal nutrition, socio-economic status and education, and infant nutrition and intake of macro- and micro-nutrients. (3) To use information gathered at 2) to determine the need for supplementation programmes for mothers and/or infants, and educational programmes for the mothers

  9. Hsp27 binding to the 3′UTR of bim mRNA prevents neuronal death during oxidative stress–induced injury: a novel cytoprotective mechanism

    Science.gov (United States)

    Dávila, David; Jiménez-Mateos, Eva M.; Mooney, Claire M.; Velasco, Guillermo; Henshall, David C.; Prehn, Jochen H. M.

    2014-01-01

    Neurons face a changeable microenvironment and therefore need mechanisms that allow rapid switch on/off of their cytoprotective and apoptosis-inducing signaling pathways. Cellular mechanisms that control apoptosis activation include the regulation of pro/antiapoptotic mRNAs through their 3′-untranslated region (UTR). This region holds binding elements for RNA-binding proteins, which can control mRNA translation. Here we demonstrate that heat shock protein 27 (Hsp27) prevents oxidative stress–induced cell death in cerebellar granule neurons by specific regulation of the mRNA for the proapoptotic BH3-only protein, Bim. Hsp27 depletion induced by oxidative stress using hydrogen peroxide (H2O2) correlated with bim gene activation and subsequent neuronal death, whereas enhanced Hsp27 expression prevented these. This effect could not be explained by proteasomal degradation of Bim or bim promoter inhibition; however, it was associated with a specific increase in the levels of bim mRNA and with its binding to Hsp27. Finally, we determined that enhanced Hsp27 expression in neurons exposed to H2O2 or glutamate prevented the translation of a reporter plasmid where bim-3′UTR mRNA sequence was cloned downstream of a luciferase gene. These results suggest that repression of bim mRNA translation through binding to the 3′UTR constitutes a novel cytoprotective mechanism of Hsp27 during stress in neurons. PMID:25187648

  10. 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.

  11. Maternal immunisation

    NARCIS (Netherlands)

    Verweij, Marcel; Lambach, Philipp; Ortiz, Justin R.; Reis, Andreas

    2016-01-01

    There has been increased interest in the potential of maternal immunisation to protect maternal, fetal, and infant health. Maternal tetanus vaccination is part of routine antenatal care and immunisation campaigns in many countries, and it has played an important part in the reduction of maternal

  12. Maternal mortality: a global overview.

    Science.gov (United States)

    Choolani, M; Ratnam, S S

    1995-02-01

    Reduction of maternal mortality in developing countries is possible through elimination of unsafe abortion, active management of labor, appropriate management of pregnancy complications, and availability of adequate facilities. Prevention and early recognition are key factors in preventing maternal deaths due to ruptured uteri. A well equipped hospital is the appropriate place for delivery of mothers with a history of previous cesarean sections, a grossly contracted pelvis, previous myomectomies, previous multiple births, and previous abnormal births or complications during delivery. Complicated procedures, use of oxytocins, and administration of anesthesia should be performed with experienced, trained medical personnel. Surveillance of and correction for anemia should occur during the course of the pregnancy. Infections can be controlled with tetanus toxoid immunization and use of chest X-rays. The health care system should be tiered with primary health care services located in suburbs and rural districts. Services should be situated to account for population distribution, extent of maternal mortality in the region, transportation facilities, and the nearest secondary hospital. Birthing homes with sanitary facilities are an option for rural districts. A two-way referral system should be established between the primary, secondary, and tertiary level hospitals. Audits should be conducted as a means of checking for needed improvements in the system. Planning that includes proper roads, transportation, and communication facilities is important. Funding can come in the form of money, materials, and manpower. Safe motherhood requires the commitment of local people and local governments. The first step in a safe motherhood program is creating awareness among the political and economic elite. Governments are encouraged to shift resources from the military to housing, transportation, communications, education, and health during peace-times. Local professional associations

  13. GBS public awareness, advocacy, and prevention--what's working, what's not and why we need a maternal GBS vaccine.

    Science.gov (United States)

    Burns, Gina; Plumb, Jane

    2013-08-28

    Group B Streptococcus (GBS) is the most common cause of severe early-onset (0-6 days) infection and a significant cause of serious late-onset (7-90 days) infection in infants. While most babies recover from their GBS infection, some are stillborn, more die in the first weeks of life and others suffer lifelong disability. Despite efforts in many developed countries to prevent these infections, the burden of GBS disease remains significant, particularly among the late onset infections, which are not preventable using current risk-based or screening strategies. Vaccination, once available, could prevent more cases of GBS infection than any other strategy, including preventing preterm labor and stillbirths caused by GBS infection, post-delivery GBS infection in the mother and late-onset GBS infection in the baby. Vaccination would also avoid allergic reactions to antibiotics and concern about the emergence of antibiotic resistant bacteria. We consider the history of the two largest group B Strep parent organizations (Group B Strep Association USA and Group B Strep Support UK) and the history of GBS prevention in their respective countries. We look at what is needed before a vaccine can be introduced and consider how acceptable a GBS vaccine would be from families' perspective. We also summarize what a perfect GBS vaccine would look like and what we should all strive to achieve. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Probenecid and N-Acetylcysteine Prevent Loss of Intracellular Glutathione and Inhibit Neuronal Death after Mechanical Stretch Injury In Vitro.

    Science.gov (United States)

    Du, Lina; Empey, Philip E; Ji, Jing; Chao, Honglu; Kochanek, Patrick M; Bayır, Hülya; Clark, Robert S B

    2016-10-15

    Probenecid and N-acetylcysteine (NAC) can preserve intracellular levels of the vital antioxidant glutathione (GSH) via two distinct biochemical pathways. Probenecid inhibits transporter-mediated GSH efflux and NAC serves as a cysteine donor for GSH synthesis. We hypothesized that probenecid and NAC alone would maintain intracellular GSH concentrations and inhibit neuronal death after traumatic stretch injury, and that the drugs in combination would produce additive effects. Sex-segregated rat primary cortical neurons were treated with probenecid (100 μM) and NAC (50 μM), alone and in combination (Pro-NAC), then subjected to mechanical stretch (10s -1 strain rate, 50% membrane deformation). At 24 h, both probenecid and NAC inhibited trauma-induced intracellular GSH depletion, lactate dehydrogenase (LDH) release, and propidium iodide (PI) uptake in both XY- and XX-neurons. Combined Pro-NAC treatment was superior to probenecid or NAC alone in maintenance of intracellular GSH and neuronal death assessed by PI uptake. Interestingly, caspase 3 activity 24 h after mechanical trauma was more prominent in XX-neurons, and treatment effects (probenecid, NAC, and Pro-NAC) were observed in XX- but not XY-neurons; however, XY-neurons were ultimately more vulnerable to mechanical stretch-induced injury than their XX counterparts, as was evidenced by more neuronal death detected by LDH release and PI uptake. In addition, after stretch injury in HT22 hippocampal cells, both NAC and probenecid were highly effective at reducing oxidative stress detected by dichlorofluorescein fluorescence. These in vitro data support further testing of this drug combination in models of traumatic neuronal injury in vivo.

  15. Resveratrol via sirtuin-1 downregulates RE1-silencing transcription factor (REST) expression preventing PCB-95-induced neuronal cell death.

    Science.gov (United States)

    Guida, Natascia; Laudati, Giusy; Anzilotti, Serenella; Secondo, Agnese; Montuori, Paolo; Di Renzo, Gianfranco; Canzoniero, Lorella M T; Formisano, Luigi

    2015-11-01

    Resveratrol (3,5,4'-trihydroxystilbene) (RSV), a polyphenol widely present in plants, exerts a neuroprotective function in several neurological conditions; it is an activator of class III histone deacetylase sirtuin1 (SIRT1), a crucial regulator in the pathophysiology of neurodegenerative diseases. By contrast, the RE1-silencing transcription factor (REST) is involved in the neurotoxic effects following exposure to polychlorinated biphenyl (PCB) mixture A1254. The present study investigated the effects of RSV-induced activation of SIRT1 on REST expression in SH-SY5Y cells. Further, we investigated the possible relationship between the non-dioxin-like (NDL) PCB-95 and REST through SIRT1 to regulate neuronal death in rat cortical neurons. Our results revealed that RSV significantly decreased REST gene and protein levels in a dose- and time-dependent manner. Interestingly, overexpression of SIRT1 reduced REST expression, whereas EX-527, an inhibitor of SIRT1, increased REST expression and blocked RSV-induced REST downregulation. These results suggest that RSV downregulates REST through SIRT1. In addition, RSV enhanced activator protein 1 (AP-1) transcription factor c-Jun expression and its binding to the REST promoter gene. Indeed, c-Jun knockdown reverted RSV-induced REST downregulation. Intriguingly, in SH-SY5Y cells and rat cortical neurons the NDL PCB-95 induced necrotic cell death in a concentration-dependent manner by increasing REST mRNA and protein expression. In addition, SIRT1 knockdown blocked RSV-induced neuroprotection in rat cortical neurons treated with PCB-95. Collectively, these results indicate that RSV via SIRT1 activates c-Jun, thereby reducing REST expression in SH-SY5Y cells under physiological conditions and blocks PCB-95-induced neuronal cell death by activating the same SIRT1/c-Jun/REST pathway. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Socio-cultural and service delivery dimensions of maternal mortality in rural central India: a qualitative exploration using a human rights lens.

    Science.gov (United States)

    Jat, Tej Ram; Deo, Prakash R; Goicolea, Isabel; Hurtig, Anna-Karin; San Sebastian, Miguel

    2015-01-01

    Despite the avoidable nature of maternal mortality, unacceptably high numbers of maternal deaths occur in developing countries. Considering its preventability, maternal mortality is being increasingly recognised as a human rights issue. Integration of a human rights perspective in maternal health programmes could contribute positively in eliminating avertable maternal deaths. This study was conducted to explore socio-cultural and service delivery-related dimensions of maternal deaths in rural central India using a human rights lens. Social autopsies were conducted for 22 maternal deaths during 2011 in Khargone district in central India. The data were analysed using thematic analysis. The factors associated with maternal deaths were classified by using the 'three delays' framework and were examined by using a human rights lens. All 22 women tried to access medical assistance, but various factors delayed their access to appropriate care. The underestimation of the severity of complications by family members, gender inequity, and perceptions of low-quality delivery services delayed decisions to seek care. Transportation problems and care seeking at multiple facilities delayed reaching appropriate health facilities. Negligence by health staff and unavailability of blood and emergency obstetric care services delayed receiving adequate care after reaching a health facility. The study highlighted various socio-cultural and service delivery-related factors which are violating women's human rights and resulting in maternal deaths in rural central India. This study highlights that, despite the health system's conscious effort to improve maternal health, normative elements of a human rights approach to maternal health (i.e. availability, accessibility, acceptability, and quality of maternal health services) were not upheld. The data and analysis suggest that the deceased women and their relatives were unable to claim their entitlements and that the duty bearers were not

  17. Evaluating the impact of tuberculosis control: number of deaths prevented by short-course chemotherapy in China

    CSIR Research Space (South Africa)

    Dye, C

    2000-06-01

    Full Text Available was undiminished. All programmes are imperfect, but it is possible that many have had, or are having, a substantial impact on the burden of disease. That impact has not yet been adequately quantified. In China in 1990, TB accounted for about half of all deaths...-course chemotherapy in China Christopher Dye,a Zhao Fengzeng,b Suzanne Scheelea and Brian Williamsc Background Tuberculosis (TB) is still amongst the most important causes of human morbidity and mortality, killing approximately two million people each year...

  18. Resveratrol via sirtuin-1 downregulates RE1-silencing transcription factor (REST) expression preventing PCB-95-induced neuronal cell death

    International Nuclear Information System (INIS)

    Guida, Natascia; Laudati, Giusy; Anzilotti, Serenella; Secondo, Agnese; Montuori, Paolo; Di Renzo, Gianfranco; Canzoniero, Lorella M.T.; Formisano, Luigi

    2015-01-01

    Resveratrol (3,5,4′-trihydroxystilbene) (RSV), a polyphenol widely present in plants, exerts a neuroprotective function in several neurological conditions; it is an activator of class III histone deacetylase sirtuin1 (SIRT1), a crucial regulator in the pathophysiology of neurodegenerative diseases. By contrast, the RE1-silencing transcription factor (REST) is involved in the neurotoxic effects following exposure to polychlorinated biphenyl (PCB) mixture A1254. The present study investigated the effects of RSV-induced activation of SIRT1 on REST expression in SH-SY5Y cells. Further, we investigated the possible relationship between the non-dioxin-like (NDL) PCB-95 and REST through SIRT1 to regulate neuronal death in rat cortical neurons. Our results revealed that RSV significantly decreased REST gene and protein levels in a dose- and time-dependent manner. Interestingly, overexpression of SIRT1 reduced REST expression, whereas EX-527, an inhibitor of SIRT1, increased REST expression and blocked RSV-induced REST downregulation. These results suggest that RSV downregulates REST through SIRT1. In addition, RSV enhanced activator protein 1 (AP-1) transcription factor c-Jun expression and its binding to the REST promoter gene. Indeed, c-Jun knockdown reverted RSV-induced REST downregulation. Intriguingly, in SH-SY5Y cells and rat cortical neurons the NDL PCB-95 induced necrotic cell death in a concentration-dependent manner by increasing REST mRNA and protein expression. In addition, SIRT1 knockdown blocked RSV-induced neuroprotection in rat cortical neurons treated with PCB-95. Collectively, these results indicate that RSV via SIRT1 activates c-Jun, thereby reducing REST expression in SH-SY5Y cells under physiological conditions and blocks PCB-95-induced neuronal cell death by activating the same SIRT1/c-Jun/REST pathway. - Highlights: • Resveratrol via SIRT1/c-Jun downregulates REST mRNA and protein in SH-SY5Y cells. • Non-dioxin-like (NDL) PCB-95 is cytotoxic to

  19. Risk of maternal mortality in women with severe anaemia during pregnancy and post partum: a multilevel analysis

    Directory of Open Access Journals (Sweden)

    Jahnavi Daru, MBBS

    2018-05-01

    Full Text Available Summary: Background: Anaemia affects as many as half of all pregnant women in low-income and middle-income countries, but the burden of disease and associated maternal mortality are not robustly quantified. We aimed to assess the association between severe anaemia and maternal death with data from the WHO Multicountry Survey on maternal and newborn health. Methods: We used multilevel and propensity score regression analyses to establish the relation between severe anaemia and maternal death in 359 health facilities in 29 countries across Latin America, Africa, the Western Pacific, eastern Mediterranean, and southeast Asia. Severe anaemia was defined as antenatal or postnatal haemoglobin concentrations of less than 70 g/L in a blood sample obtained before death. Maternal death was defined as death any time after admission until the seventh day post partum or discharge. In regression analyses, we adjusted for post-partum haemorrhage, general anaesthesia, admission to intensive care, sepsis, pre-eclampsia or eclampsia, thrombocytopenia, shock, massive transfusion, severe oliguria, failure to form clots, and severe acidosis as confounding variables. These variables were used to develop the propensity score. Findings: 312 281 women admitted in labour or with ectopic pregnancies were included in the adjusted multilevel logistic analysis, and 12 470 were included in the propensity score regression analysis. The adjusted odds ratio for maternal death in women with severe anaemia compared with those without severe anaemia was 2·36 (95% CI 1·60–3·48. In the propensity score analysis, severe anaemia was also associated with maternal death (adjusted odds ratio 1·86 [95% CI 1·39–2·49]. Interpretation: Prevention and treatment of anaemia during pregnancy and post partum should remain a global public health and research priority. Funding: Barts and the London Charity.

  20. Strengthening integration of clinical and public health systems to prevent maternal-child obesity in the First 1,000Days: A Collective Impact approach.

    Science.gov (United States)

    Blake-Lamb, Tiffany; Boudreau, Alexy Arauz; Matathia, Sarah; Tiburcio, Etna; Perkins, Meghan E; Roche, Brianna; Kotelchuck, Milton; Shtasel, Derri; Price, Sarah N; Taveras, Elsie M

    2018-02-01

    Obesity interventions may be most effective if they begin in the earliest stages of life, support changes across family, clinical, and public health systems, and address socio-contextual factors. The First 1000Days is a systematic program starting in early pregnancy lasting through the first 24months of infancy to prevent obesity among low-income mother-infant pairs in three community health centers in Massachusetts. The program uses a Collective Impact approach to create the infrastructure for sustained, system-wide changes for obesity prevention across early life clinical and public health services, including Obstetrics, Pediatrics, Adult Medicine, Behavioral Health, Nutrition, Community Health, the Women, Infants and Children (WIC) program, and the Maternal, Infant and Childhood Home Visiting program. Program components include 1) staff and provider training; 2) enhanced gestational weight gain and infant overweight tracking; 3) universal screening of adverse health behaviors and socio-contextual factors; 4) universal patient navigation to support individual behavior change and social needs, while strengthening integration of clinical and public health services; 5) individualized health coaching for mother-infant pairs at high risk of obesity; and 6) educational materials to support behavior change. A quasi-experimental evaluation design will examine changes, between 2015 and 2019, in gestational weight gain and prevalence of infant overweight from 0 to 24months of age. The First 1000Days program will examine the effectiveness of an early life obesity prevention program for mother-infant pairs. If successful, the program could provide a model for chronic disease prevention and health promotion among vulnerable families starting in early life. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. The Relationship Between the Renin-Angiotensin-Aldosterone System and NMDA Receptor-Mediated Signal and the Prevention of Retinal Ganglion Cell Death.

    Science.gov (United States)

    Kobayashi, Mamoru; Hirooka, Kazuyuki; Ono, Aoi; Nakano, Yuki; Nishiyama, Akira; Tsujikawa, Akitaka

    2017-03-01

    Excitotoxicity, which is due to glutamate-induced toxic effects on the retinal ganglion cell (RGC), is one of several mechanisms of RGC loss. The renin-angiotensin-aldosterone system (RAAS) has also been implicated in RGC death. Therefore, it is important to determine the exact relationship between the RAAS and N-methyl-d-aspartate (NMDA) receptor-mediated signal in order to prevent RGC death. N-methyl-d-aspartate or aldosterone was injected into the vitreous body. After intravitreal injection of NMDA or aldosterone, animals were treated with spironolactone or memantine. Retinal damage was evaluated by measuring the number of RGCs at 4 weeks after local administration of aldosterone or at 2 weeks after local administration of NMDA. Vitreous humor levels of aldosterone were measured using enzyme immunoassay kits. A significantly decreased number of RGCs were observed after intravitreal injection of NMDA. Although spironolactone did not show any neuroprotective effects, memantine significantly reduced NMDA-induced degeneration in the retina. Furthermore, a significant decrease in the number of RGCs was observed after an intravitreal injection of aldosterone. While memantine did not exhibit any neuroprotective effects, spironolactone caused a significant reduction in the aldosterone-induced degeneration in the retina. There was no change in the aldosterone concentration in the vitreous humor after an NMDA injection. Our findings indirectly show that there is no relationship between the RAAS and NMDA receptor-mediated signal with regard to RGC death.

  2. Implantable cardioverter-defibrillators for primary prevention of sudden cardiac death in patients with left ventricular systolic dysfunction: 14 years after MADIT.

    Science.gov (United States)

    Franqui-Rivera, Hilton; Sotomonte, Juan C

    2011-06-01

    Sudden cardiac death (SCD) is the most common cause of death among patients with heart failure and left ventricular systolic dysfunction. Implantable cardioverter-defibrillators (ICDs) have been shown to be the single most effective therapy for primary prevention of SCD in patients with heart failure. The superiority of this therapy was clearly established for patients with ischemic cardiomyopathy by large clinical trials, such as the Multicenter Automatic Defibrillator Implantation Trial (MADIT), Multicenter Unsustained Tachycardia Trial (MUSTT), and MADIT-II studies. On the other hand, there was much debate on whether these results could be extrapolated for patients with non-ischemic cardiomyopathy until the Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT) demonstrated a significant benefit of this therapy. Given the high costs of this therapy and the limited resources allocated to health care multiple studies have attempted to identify patients at higher risk of suffering SCD, who in theory will benefit the most out of this therapy. However, these studies have not established a reliable way to predict which patients will receive a direct survival benefit from ICD therapy. Until we are capable of further defining which patients will derive the absolute highest benefit from an ICD, we must rely on the information available from published trials and adhere to current clinical practice guidelines regarding this pressing issue.

  3. Effects of Healthy Families New York on the Promotion of Maternal Parenting Competencies and the Prevention of Harsh Parenting

    Science.gov (United States)

    Rodriguez, M. L.; Dumont, K.; Mitchell-Herzfeld, S. D.; Walden, N. J.; Greene, R.

    2010-01-01

    Objectives: This paper examines the effectiveness of the Healthy Families New York (HFNY) home visiting program in promoting parenting competencies and preventing maladaptive parenting behaviors in mothers at risk for child abuse and neglect. Methods: The study used microlevel observational assessments of mother-child interactions in the third…

  4. Using the zebrafish lateral line to uncover novel mechanisms of action and prevention in drug-induced hair cell death.

    Science.gov (United States)

    Stawicki, Tamara M; Esterberg, Robert; Hailey, Dale W; Raible, David W; Rubel, Edwin W

    2015-01-01

    The majority of hearing loss and balance disorders are caused by the permanent loss of mechanosensory hair cells of the inner ear. Identification of genes and compounds that modulate susceptibility to hair cell death is frequently confounded by the difficulties of assaying for such complex phenomena in mammalian models. The zebrafish has emerged as a powerful animal model for genetic and chemical screening in many contexts. Several characteristics of the zebrafish, such as its small size and external location of mechanosensory hair cells within the lateral line sensory organ, uniquely position it as an ideal model organism for the study of hair cell toxicity. We have used this model to screen for genes and compounds that affect hair cell survival during ototoxin exposure and have identified agents that would not be expected to play a role in this process based on a priori knowledge of their function. The identification of such agents yields better understanding of hair cell death and holds promise to stem hearing loss and balance disorders in the human population.

  5. Co-ordinated research project on isotopic evaluations of maternal and child health nutrition to help prevent stunting

    International Nuclear Information System (INIS)

    2000-01-01

    Nearly 200 million young children in developing countries around the world are stunted due to in great extent to malnutrition during infancy. Even though breast feeding is the best nourishment a mother can provide to her baby, after about six months of age, complementary foods, also called as weaning foods, are needed to meet the infant's nutritional recommendations. On the other hand, complementary feeding sometimes reduces breast milk intake and can introduce a potential source of contamination leading to a number of gastrointestinal infections, which can substantially impair growth. Thus, it is very important to accurately measure the amount of breast milk consumed and also to assess the amount and quality of complementary foods introduced to the infant's diet. An isotopic method for measuring breast milk intake based on deuterium dilution and kinetics has been validated using isotope ratio mass spectrometry (IRMS). Recently, a more economical infrared spectroscopy (IS) method has also been used and validated against IRMS. The objectives of this CRP were i) to develop stable isotope methods for measuring breast milk intake using regionally available equipment, ii) use isotopic methods to evaluate nutrient reserves, namely vitamin A, iron and zinc, and energy expenditure in mothers to determine the relative needs for nutritional supplements of mothers in the region, and iii) to use isotopic techniques to compare the nutrient density of milk with nutrient levels in the mother to learn for which nutrients breast milk is a reliable indicator of maternal nutrient reserves in marginally nourished women

  6. HEAT SHOCK FACTOR 1-MEDIATED THERMOTOLERANCE PREVENTS CELL DEATH AND RESULTS IN G2/M CELL CYCLE ARREST

    Science.gov (United States)

    Mammalian cells respond to stress by activating heat shock transcription factors (e.g., HSF1) that regulate increased synthesis of heat shock proteins (HSPs). HSPs mediate protection from deleterious effects of stress by preventing permanent disruption of normal cellular mitosis...

  7. Maternal Mortality In Imo State University Teaching Hospital, Orlu: A ...

    African Journals Online (AJOL)

    Conclusion: The tragedy of maternal death continues unabated. Most deaths were avoidable. The government needs to show strong commitment to reducing maternal mortality. Measures suggested include free maternity services, legalisation of abortion, training of midwives, improved family planning services and strategic ...

  8. Maternal mortality audit in a tertiary health institution in Nigeria ...

    African Journals Online (AJOL)

    Introduction: Nigeria has the second highest number of maternal deaths in the world.The study aimed at determining the causes of and non-obstetric contributors to maternal mortality at a tertiary referral hospital. Materials and Methods: It was a prospective audit of all consecutive maternal deaths in the hospital over a ...

  9. Maternal Fetal Attachment, Locus of Control and Adherence to STI/HIV Prevention and Prenatal Care Promotion Behaviors in Urban Women.

    Science.gov (United States)

    Kornfield, Sara L; Geller, Pamela A; Epperson, C Neill

    Young women of childbearing age are disproportionately affected by sexually transmitted infections (STIs) including HIV. In particular, young women have more frequent and more serious health problems from STI or HIV infection than men, and among women, African American women have especially high rates of infection. Pregnancy is an important time for beginning or continued STI and HIV prevention behaviors as discontinuing condom use when the contraceptive motivation is gone puts women and their fetuses at risk for contraction of STIs and HIV if they remain sexually active. There are many personal attributes that predict adherence to STI risk reduction behaviors including health related locus of control. The current study surveyed a group of 100 low-income, urban dwelling minority women during their pregnancies to determine whether maternal-fetal attachment, a characteristic specific to pregnancy, favorably influences pregnant women's health related locus of control such that women might be more inclined to engage in preventative STI/HIV risk reduction behaviors. Our findings revealed that while our sample has very high levels of MFA despite the high rate of unplanned pregnancy, condom use is not the method used to reduce the risk of contracting STIs/HIV. Rather, women are more likely to limit their number of sexual partners during pregnancy. While this is beneficial, pregnant women in non-monogamous relationships may discount the importance of condom use during pregnancy. Prenatal care providers can provide education about condom use as a beneficial prenatal care behavior similar to taking prenatal vitamins.

  10. Maternal Mortality Trend in Ethiopia

    African Journals Online (AJOL)

    Bernt Lindtjorn

    disappearing in recent studies while deaths due to HIV are appearing. Malaria is also noted in some of the regions as a major cause of maternal death. Malaria might be an important cause of MD in malarious areas. The increasing trend and no change in the case fatality rates documented for ruptured uterus/ obstructed ...

  11. Prevention of deaths from harmful drinking in the United States: the potential effects of tax increases and advertising bans on young drinkers.

    Science.gov (United States)

    Hollingworth, William; Ebel, Beth E; McCarty, Carolyn A; Garrison, Michelle M; Christakis, Dimitri A; Rivara, Frederick P

    2006-03-01

    Harmful alcohol consumption is a leading cause of death in the United States. The majority of people who die from alcohol use begin drinking in their youth. In this study, we estimate the impact of interventions to reduce the prevalence of drinking among youth on subsequent drinking patterns and alcohol-attributable mortality. We first estimated the effect of public health interventions to decrease harmful drinking among youth from literature reviews and used life table methods to estimate alcohol-attributable years of life lost by age 80 years among the cohort of approximately 4 million U.S. residents aged 20 in the year 2000. Then, from national survey data on transitions in drinking habits by age, we modeled the impact of interventions on alcohol-attributable mortality. A tax increase and an advertising ban were the most effective interventions identified. In the absence of intervention, there would be 55,259 alcohol-attributable deaths over the lifetime of the cohort. A tax-based 17% increase in the price of alcohol of dollar 1 per six pack of beer could reduce deaths from harmful drinking by 1,490, equivalent to 31,130 discounted years of potential life saved or 3.3% of current alcohol-attributable mortality. A complete ban on alcohol advertising would reduce deaths from harmful drinking by 7,609 and result in a 16.4% decrease in alcohol-related life-years lost. A partial advertising ban would result in a 4% reduction in alcohol-related life-years lost. Interventions to prevent harmful drinking by youth can result in reductions in adult mortality. Among interventions shown to be successful in reducing youthful drinking prevalence, advertising bans appear to have the greatest potential for premature mortality reduction.

  12. The triple threat of pregnancy, HIV infection and malaria: reported causes of maternal mortality in two nationwide health facility assessments in Mozambique, 2007 and 2012.

    Science.gov (United States)

    Bailey, Patricia E; Keyes, Emily; Moran, Allisyn C; Singh, Kavita; Chavane, Leonardo; Chilundo, Baltazar

    2015-11-09

    The paper's primary purpose is to determine changes in magnitude and causes of institutional maternal mortality in Mozambique. We also describe shifts in the location of institutional deaths and changes in availability of prevention and treatment measures for malaria and HIV infection. Two national cross-sectional assessments of health facilities with childbirth services were conducted in 2007 and 2012. Each collected retrospective data on deliveries and maternal deaths and their causes. In 2007, 2,199 cases of maternal deaths were documented over a 12 month period; in 2012, 459 cases were identified over a three month period. In 2007, data collection also included reviews of maternal deaths when records were available (n = 712). Institutional maternal mortality declined from 541 to 284/100,000 births from 2007 to 2012. The rate of decline among women dying of direct causes was 66% compared to 26% among women dying of indirect causes. Cause-specific mortality ratios fell for all direct causes. Patterns among indirect causes were less conclusive given differences in cause-of-death recording. In absolute numbers, the combination of antepartum and postpartum hemorrhage was the leading direct cause of death each year and HIV and malaria the main non-obstetric causes. Based on maternal death reviews, evidence of HIV infection, malaria or anemia was found in more than 40% of maternal deaths due to abortion, ectopic pregnancy and sepsis. Almost half (49%) of all institutional maternal deaths took place in the largest hospitals in 2007 while in 2012, only 24% occurred in these hospitals. The availability of antiretrovirals and antimalarials increased in all types of facilities, but increases were most dramatic in health centers. The rate at which women died of direct causes in Mozambique's health facilities appears to have declined significantly. Despite a clear improvement in access to antiretrovirals and antimalarials, especially at lower levels of health care

  13. Applied clinical pharmacology and public health in rural Asia – preventing deaths from organophosphorus pesticide and yellow oleander poisoning

    Science.gov (United States)

    Eddleston, Michael

    2013-01-01

    Self-poisoning with pesticides or plants is a major clinical problem in rural Asia, killing several hundred thousand people every year. Over the last 17 years, our clinical toxicology and pharmacology group has carried out clinical studies in the North Central Province of Sri Lanka to improve treatment and reduce deaths. Studies have looked at the effectiveness of anti-digoxin Fab in cardiac glycoside plant poisoning, multiple dose activated charcoal in all poisoning, and pralidoxime in moderate toxicity organophosphorus insecticide poisoning. More recently, using a Haddon matrix as a guide, we have started conducting public health and animal studies to find strategies that may work outside of the hospital. Based on the 2009 GSK Research in Clinical Pharmacology prize lecture, this review shows the evolution of the group's research from a clinical pharmacology approach to one that studies possible interventions at multiple levels, including the patient, the community and government legislation. PMID:22943579

  14. Maternal personality traits associated with patterns of prenatal smoking and exposure: Implications for etiologic and prevention research.

    Science.gov (United States)

    Massey, Suena H; Reiss, David; Neiderhiser, Jenae M; Leve, Leslie D; Shaw, Daniel S; Ganiban, Jody M

    2016-01-01

    Little is known about the characteristics of women who smoke during pregnancy beyond demographic factors. We examined the relationship between novelty seeking, harm avoidance, and self-directedness and (a) abstinence from smoking during pregnancy and (b) average daily cigarette consumption during pregnancy. Participants were 826 birth mothers who made adoption placements in the Early Growth and Development Study and completed the Temperament and Character Inventory - Short Form, and interview-based smoking assessments 3-6 months postpartum. Never smokers (n=199), pregnancy abstainers (n=277), pregnancy light smokers (n=184), and pregnancy heavy smokers (n=166) were compared on personality dimensions and smoking-related processes. Using regression analyses we examined relationships between personality and (a) abstinence versus smoking during pregnancy; and (b) average daily cigarette consumption among lifetime smokers, controlling for nicotine dependence, birth father substance dependence, maternal antisocial behavior, and depressive symptoms during pregnancy. Smokers with higher self-directedness and lower harm avoidance were more likely to abstain during pregnancy [O.R. 1.380; 95% C.I. (1.065-1.787); B(SE)=.322(.132); p=.015] and [O.R. .713; 95% C.I. (.543-.935); B(SE)=-.339(.138); p=.014], respectively. Novelty seeking differentiated never smokers from lifetime smokers (t=-3.487; p=.001), but was not significant in multivariate models. Lifetime smokers who abstained during pregnancy reported fewer depressive symptoms relative to never smokers. Personality dimensions associated with abstinence from smoking and cigarettes per day during pregnancy may be important to consider in etiologic and intervention research. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. Geriatric Conditions in Patients Undergoing Defibrillator Implantation for Prevention of Sudden Cardiac Death: Prevalence and Impact on Mortality.

    Science.gov (United States)

    Green, Ariel R; Leff, Bruce; Wang, Yongfei; Spatz, Erica S; Masoudi, Frederick A; Peterson, Pamela N; Daugherty, Stacie L; Matlock, Daniel D

    2016-01-01

    Geriatric conditions may influence outcomes among patients receiving implantable cardioverter-defibrillators (ICDs). We sought to determine the prevalence of frailty and dementia among older adults receiving primary prevention ICDs and to determine the impact of multimorbidity on mortality within 1 year of ICD implantation. The cohort included 83 792 Medicare patients from the National Cardiovascular Data Registry ICD Registry who underwent first primary prevention ICD implantation between 2006 and 2009. These data were merged with Medicare analytic files to determine the prevalence of frailty, dementia, and other conditions before ICD implantation, as well as 1-year mortality. A validated claim-based algorithm was used to identify frail patients. Mutually exclusive patterns of chronic conditions were examined. The association of each pattern with 1-year mortality was assessed using logistic regression models adjusted for selected patient characteristics. Approximately 1 in 10 Medicare patients with heart failure receiving a primary prevention ICD had frailty (10%) or dementia (1%). One-year mortality was 22% for patients with frailty, 27% for patients with dementia, and 12% in the overall cohort. Several multimorbidity patterns were associated with high 1-year mortality rates: dementia with frailty (29%), frailty with chronic obstructive pulmonary disease (25%), and frailty with diabetes mellitus (23%). These patterns were present in 8% of the cohort. More than 10% of Medicare beneficiaries with heart failure receiving primary prevention ICDs have frailty or dementia. These patients had significantly higher 1-year mortality than those with other common chronic conditions. Frailty and dementia should be considered in clinical decision-making and guideline development. © 2015 American Heart Association, Inc.

  16. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  17. Investigating Maternal Mortality in a Public Teaching Hospital ...

    African Journals Online (AJOL)

    Background: Maternal mortality in sub.Saharan Africa has remained high and this is a reflection of the poor quality of maternal services. Aim: To determine the causes, trends, and level of maternal mortality rate in Abakaliki, Ebonyi. Materials and Methods: This was a review of the records of all maternal deaths related to ...

  18. Maternal health in fifty years of Tanzania independence: Challenges ...

    African Journals Online (AJOL)

    Maternal health in fifty years of Tanzania independence: Challenges and opportunities of reducing maternal mortality. ... Tanzania Journal of Health Research ... maternal death audit; coordination and integration of different programs including maternal and child health services, family planning, malaria interventions, ...

  19. Hsp27 binding to the 3'UTR of bim mRNA prevents neuronal death during oxidative stress-induced injury: a novel cytoprotective mechanism.

    Science.gov (United States)

    Dávila, David; Jiménez-Mateos, Eva M; Mooney, Claire M; Velasco, Guillermo; Henshall, David C; Prehn, Jochen H M

    2014-11-01

    Neurons face a changeable microenvironment and therefore need mechanisms that allow rapid switch on/off of their cytoprotective and apoptosis-inducing signaling pathways. Cellular mechanisms that control apoptosis activation include the regulation of pro/antiapoptotic mRNAs through their 3'-untranslated region (UTR). This region holds binding elements for RNA-binding proteins, which can control mRNA translation. Here we demonstrate that heat shock protein 27 (Hsp27) prevents oxidative stress-induced cell death in cerebellar granule neurons by specific regulation of the mRNA for the proapoptotic BH3-only protein, Bim. Hsp27 depletion induced by oxidative stress using hydrogen peroxide (H2O2) correlated with bim gene activation and subsequent neuronal death, whereas enhanced Hsp27 expression prevented these. This effect could not be explained by proteasomal degradation of Bim or bim promoter inhibition; however, it was associated with a specific increase in the levels of bim mRNA and with its binding to Hsp27. Finally, we determined that enhanced Hsp27 expression in neurons exposed to H2O2 or glutamate prevented the translation of a reporter plasmid where bim-3'UTR mRNA sequence was cloned downstream of a luciferase gene. These results suggest that repression of bim mRNA translation through binding to the 3'UTR constitutes a novel cytoprotective mechanism of Hsp27 during stress in neurons. © 2014 Dávila et al. This article is distributed by The American Society for Cell Biology under license from the author(s). Two months after publication it is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  20. Long-term consequences of maternal overweight in pregnancy on offspring later health: findings from the Helsinki Birth Cohort Study.

    Science.gov (United States)

    Eriksson, Johan G; Sandboge, Samuel; Salonen, Minna K; Kajantie, Eero; Osmond, Clive

    2014-09-01

    Obesity has reached epidemic proportions worldwide. Maternal obesity has consequences for the offspring's later health. Only few studies have focused upon the long-term consequences of maternal obesity on the offspring's later health. A total of 13,345 men and women born in Helsinki during 1934-44 belonging to the Helsinki Birth Cohort Study were included in the study. Data on maternal weight and height in late pregnancy were available from hospital records. Using validated national registers we report on the following outcomes in relation to maternal BMI: death, cancer, coronary heart disease, stroke, and diabetes among the offspring. Maternal BMI was positively associated with each of the later health outcomes of the offspring. The associations were strongest for cardiovascular disease and type 2 diabetes. The association with type 2 diabetes was stronger in women. Our findings stress the importance of early prevention of overweight and obesity in women of child-bearing age.

  1. Silymarin modulates doxorubicin-induced oxidative stress, Bcl-xL and p53 expression while preventing apoptotic and necrotic cell death in the liver

    International Nuclear Information System (INIS)

    Patel, Nirav; Joseph, Cecil; Corcoran, George B.; Ray, Sidhartha D.

    2010-01-01

    The emergence of silymarin (SMN) as a natural remedy for liver diseases, coupled with its entry into NIH clinical trial, signifies its hepatoprotective potential. SMN is noted for its ability to interfere with apoptotic signaling while acting as an antioxidant. This in vivo study was designed to explore the hepatotoxic potential of Doxorubicin (Dox), the well-known cardiotoxin, and in particular whether pre-exposures to SMN can prevent hepatotoxicity by reducing Dox-induced free radical mediated oxidative stress, by modulating expression of apoptotic signaling proteins like Bcl-xL, and by minimizing liver cell death occurring by apoptosis or necrosis. Groups of male ICR mice included Control, Dox alone, SMN alone, and Dox with SMN pre/co-treatment. Control and Dox groups received saline i.p. for 14 days. SMN was administered p.o. for 14 days at 16 mg/kg/day. An approximate LD 50 dose of Dox, 60 mg/kg, was administered i.p. on day 12 to animals receiving saline or SMN. Animals were euthanized 48 h later. Dox alone induced frank liver injury (> 50-fold increase in serum ALT) and oxidative stress (> 20-fold increase in malondialdehyde [MDA]), as well as direct damage to DNA (> 15-fold increase in DNA fragmentation). Coincident genomic damage and oxidative stress influenced genomic stability, reflected in increased PARP activity and p53 expression. Decreases in Bcl-xL protein coupled with enhanced accumulation of cytochrome c in the cytosol accompanied elevated indexes of apoptotic and necrotic cell death. Significantly, SMN exposure reduced Dox hepatotoxicity and associated apoptotic and necrotic cell death. The effects of SMN on Dox were broad, including the ability to modulate changes in both Bcl-xL and p53 expression. In animals treated with SMN, tissue Bcl-xL expression exceeded control values after Dox treatment. Taken together, these results demonstrated that SMN (i) reduced, delayed onset, or prevented toxic effects of Dox which are typically associated with

  2. Signos Vitales de los CDC–Prevención de muertes por accidentes cerebrovasculares (Preventing Stroke Deaths)

    Centers for Disease Control (CDC) Podcasts

    2017-09-06

    Este podcast se basa en la edición de septiembre del 2017 del informe Signos Vitales de los CDC. Cada año, más de 140 000 personas mueren y muchos sobrevivientes quedan con discapacidades. El ochenta por ciento de los accidentes cerebrovasculares son prevenibles. Conozca los signos de un accidente cerebrovascular y sepa cómo prevenirlo.  Created: 9/6/2017 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/6/2017.

  3. Ginkgo biloba prevents transient global ischemia-induced delayed hippocampal neuronal death through antioxidant and anti-inflammatory mechanism.

    Science.gov (United States)

    Tulsulkar, Jatin; Shah, Zahoor A

    2013-01-01

    We have previously reported neuroprotective properties of Ginkgo biloba/EGb 761® (EGb 761) in transient and permanent mouse models of brain ischemia. In a quest to extend our studies on EGb 761 and its constituents further, we used a model of transient global ischemia induced delayed hippocampal neuronal death and inflammation. Mice pretreated with different test drugs for 7 days were subjected to 8-min bilateral common carotid artery occlusion (tBCCAO) at day 8. After 7 days of reperfusion, mice brains were dissected out for TUNEL assay and immunohistochemistry. In situ detection of fragmented DNA (TUNEL staining) showed that out of all test drugs, only EGb 761 (13.6% ± 3.2) pretreatment protected neurons in the hippocampus against global ischemia (vs. vehicle, 85.1% ± 9.9; p<0.05). Immunofluorescence-based studies demonstrated that pretreatment with EGb 761 upregulated the expression levels of heme oxygenase 1 (HO1), nuclear factor erythroid 2-related factor 2 (Nrf2), and vascular endothelial growth factor (VEGF) as compared to the vehicle group. In addition, increased number of activated astrocytes and microglia in the vehicle group was observed to be significantly lower in the EGb 761 pretreated group. Together, these results suggest that EGb 761 is a multifunctional neuroprotective agent, and the protection is in part associated with activation of the HO1/Nrf2 pathway, upregulation of VEGF and downregulation of inflammatory mediators such as astrocytes and microglia. Copyright © 2012 Elsevier Ltd. All rights reserved.

  4. Pummelo Protects Doxorubicin-Induced Cardiac Cell Death by Reducing Oxidative Stress, Modifying Glutathione Transferase Expression, and Preventing Cellular Senescence

    Directory of Open Access Journals (Sweden)

    L. Chularojmontri

    2013-01-01

    Full Text Available Citrus flavonoids have been shown to reduce cardiovascular disease (CVD risks prominently due to their antioxidant effects. Here we investigated the protective effect of pummelo (Citrus maxima, CM fruit juice in rat cardiac H9c2 cells against doxorubicin (DOX- induced cytotoxicity. Four antioxidant compositions (ascorbic acid, hesperidin, naringin, and gallic acid were determined by HPLC. CM significantly increased cardiac cell survival from DOX toxicity as evaluated by MTT assay. Reduction of cellular oxidative stress was monitored by the formation of DCF fluorescent product and total glutathione (GSH levels. The changes in glutathione-S-transferase (GST activity and expression were determined by enzyme activity assay and Western blot analysis, respectively. Influence of CM on senescence-associated β-galactosidase activity (SA-β-gal was also determined. The mechanisms of cytoprotection involved reduction of intracellular oxidative stress, maintaining GSH availability, and enhanced GST enzyme activity and expression. DOX-induced cellular senescence was also attenuated by long-term CM treatment. Thus, CM fruit juice can be promoted as functional fruit to protect cells from oxidative cell death, enhance the phase II GSTP enzyme activity, and decrease senescence phenotype population induced by cardiotoxic agent such as DOX.

  5. [Gangliosides prevent reduction in exploratory activity and delayed neuronal death in gerbils subjected to transitory cerebral ischemia].

    Science.gov (United States)

    García-Salman, J D; Córdoba-Ramos, M; Cuba-Peña, A

    1998-10-01

    The ganglioside GM1 has been shown to be effective in the treatment of experimental cerebral ischemia. Gangliosides from bovine brain have not been used in the treatment of ischemic cerebral accidents. There is evidence suggesting that they may also be effective. Ten minutes of bilateral occlusion of the carotid arteries of Mongolian gerbils leads a week later to reduced spontaneous exploratory activity, assessed by counting the number of times they stood up in an open field over a period of three minutes, and retarded neuronal death in the pyramidal stratum of the CA1 sector of the hippocampus, evaluated on the density of normal neurons in this region of both hemispheres. Treatment with 30 mg/kg of intra-peritoneal bovine cerebral gangliosides during the first six days following occlusion of the carotid arteries, leads to conservation of both exploratory activity and density of pyramidal neurons observed in the control animals. Bovine cerebral gangliosides have a short term cytoprotector effect on neurons sensitive to the ischemia-reperfusion phenomenon. This effect may be due to more than one mechanism, in which other gangliosides (together with GM1) may be present due to transient permeability of the blood-brain barrier.

  6. Lack of current implantable cardioverter defibrillator guidelines application for primary prevention of sudden cardiac death in Latin American patients with heart failure: a cross-sectional study.

    Science.gov (United States)

    Gonzalez-Zuelgaray, Jorge; Pellizon, Oscar; Muratore, Claudio A; Oropeza, Elsa Silva; Rabinovich, Rafael; Ramos, José Luis; Tentori, Maria Cristina; Reyes, Nicolás; Aguayo, Rubén; Marin, Jorge; Peterson, Brett J

    2013-02-01

    This cross-sectional study evaluated the application of accepted international implantable cardioverter defibrillator (ICD) guidelines for primary prevention of sudden cardiac death in patients with heart failure. The PLASMA (Probabilidad de Sufrir Muerte Arritmica) study was designed to characterize management of cardiac patients in Latin America. Twelve centres included 1958 consecutively admitted patients in cardiology units in 2008 and 2009. Discharged patients were evaluated for primary prevention, ICD indication and prescription by general cardiologists. Of 1711 discharged patients, 1525 (89%) had data available for evaluating indication status. Class I indications for ICD therapy were met for 153 (10%) patients based on collected data. Only 20 (13%, 95% confidence interval: 7.7-18.4%) patients with indication were prescribed an ICD. Patients prescribed an ICD were younger than patients who were not prescribed an ICD (62 vs. 68 years, P Latin America, international guidelines for primary prevention ICD implantation are not well followed. The main reason is that cardiologists believe that patients do not meet indication criteria, even though study data confirm that criteria are met. This poses a significant challenge and underlines the importance of continuous and improved medical education.

  7. Engendering the Attainment of the SDG-3 in Africa: Overcoming the Socio Cultural Factors Contributing to Maternal Mortality.

    Science.gov (United States)

    Ogu, Rosemary N; Agholor, Kingsley N; Okonofua, Friday E

    2016-09-01

    At the conclusion of the Millennium Development Goals (MDGs), the Sustainable Development Goals (SDGs) provide an opportunity to ensure healthy lives, promote the social well-being of women and end preventable maternal death. However, inequities in health and avoidable health inequalities occasioned by adverse social, cultural and economic influences and policies are major determinants as to whether a woman can access evidence-based clinical and preventative interventions for reducing maternal mortality. This review discusses sociocultural influences that contribute to the high rate of maternal mortality in Nigeria, a country categorised as having made -no progress‖ towards achieving MDG 5. We highlight the need for key interventions to mitigate the impact of negative sociocultural practices and social inequality that decrease women's access to evidence-based reproductive health services that lead to high rate of maternal mortality. Strategies to overcome identified negative sociocultural influences and ultimately galvanize efforts towards achieving one of the tenets of SDG-3 are recommended.

  8. Campaign for the prevention of maternal mortality and morbidity. Abortion: we shall no longer be silent about it] Sixth call for action, International Day of Action for Women's Health, May 28, 1993.

    Science.gov (United States)

    1993-01-01

    The annual Campaign for the Prevention of Maternal Mortality and Morbidity to be held on May 28 will focus upon abortion-related maternal mortality with the goal of mobilizing women to discuss abortion and turn it into an issue of public debate. First, however, people must stop blaming women for abortion. People say women are responsible for abortion because they failed to use contraception, they had sexual intercourse outside of marriage, they were behaving immorally, and/or they violated religious precepts. However, blaming women for abortion simply denies reality. This paper explains what is known and not known about abortion and its related maternal morbidity and mortality, and counters some myths about the criminalization and legalization of abortion, religious prohibition of abortion, who has abortions, whether women will always be traumatized by an abortion, the health risks of induced abortion, and the need for abortion services. The history of the campaign is also described.

  9. Underreporting of maternal mortality in Taiwan: A data linkage study

    Directory of Open Access Journals (Sweden)

    Tung-Pi Wu

    2015-12-01

    Conclusion: Approximately two-thirds of the maternal deaths in Taiwan were unreported in the officially published mortality data. Hence, routine nationwide data linkage is essential to monitor maternal mortality in Taiwan accurately.

  10. Tissue factor pathway inhibitor prevents airway obstruction, respiratory failure and death due to sulfur mustard analog inhalation

    Energy Technology Data Exchange (ETDEWEB)

    Rancourt, Raymond C., E-mail: raymond.rancourt@ucdenver.edu; Veress, Livia A., E-mail: livia.veress@ucdenver.edu; Ahmad, Aftab, E-mail: aftab.ahmad@ucdenver.edu; Hendry-Hofer, Tara B., E-mail: tara.hendry-hofer@ucdenver.edu; Rioux, Jacqueline S., E-mail: jacqueline.rioux@ucdenver.edu; Garlick, Rhonda B., E-mail: rhonda.garlick@ucdenver.edu; White, Carl W., E-mail: carl.w.white@ucdenver.edu

    2013-10-01

    Sulfur mustard (SM) inhalation causes airway injury, with enhanced vascular permeability, coagulation, and airway obstruction. The objective of this study was to determine whether recombinant tissue factor pathway inhibitor (TFPI) could inhibit this pathogenic sequence. Methods: Rats were exposed to the SM analog 2-chloroethyl ethyl sulfide (CEES) via nose-only aerosol inhalation. One hour later, TFPI (1.5 mg/kg) in vehicle, or vehicle alone, was instilled into the trachea. Arterial O{sub 2} saturation was monitored using pulse oximetry. Twelve hours after exposure, animals were euthanized and bronchoalveolar lavage fluid (BALF) and plasma were analyzed for prothrombin, thrombin–antithrombin complex (TAT), active plasminogen activator inhibitor-1 (PAI-1) levels, and fluid fibrinolytic capacity. Lung steady-state PAI-1 mRNA was measured by RT-PCR analysis. Airway-capillary leak was estimated by BALF protein and IgM, and by pleural fluid measurement. In additional animals, airway cast formation was assessed by microdissection and immunohistochemical detection of airway fibrin. Results: Airway obstruction in the form of fibrin-containing casts was evident in central conducting airways of rats receiving CEES. TFPI decreased cast formation, and limited severe hypoxemia. Findings of reduced prothrombin consumption, and lower TAT complexes in BALF, demonstrated that TFPI acted to limit thrombin activation in airways. TFPI, however, did not appreciably affect CEES-induced airway protein leak, PAI-1 mRNA induction, or inhibition of the fibrinolytic activity present in airway surface liquid. Conclusions: Intratracheal administration of TFPI limits airway obstruction, improves gas exchange, and prevents mortality in rats with sulfur mustard-analog-induced acute lung injury. - Highlights: • TFPI administration to rats after mustard inhalation reduces airway cast formation. • Inhibition of thrombin activation is the likely mechanism for limiting casts. • Rats given TFPI

  11. Tissue factor pathway inhibitor prevents airway obstruction, respiratory failure and death due to sulfur mustard analog inhalation

    International Nuclear Information System (INIS)

    Rancourt, Raymond C.; Veress, Livia A.; Ahmad, Aftab; Hendry-Hofer, Tara B.; Rioux, Jacqueline S.; Garlick, Rhonda B.; White, Carl W.

    2013-01-01

    Sulfur mustard (SM) inhalation causes airway injury, with enhanced vascular permeability, coagulation, and airway obstruction. The objective of this study was to determine whether recombinant tissue factor pathway inhibitor (TFPI) could inhibit this pathogenic sequence. Methods: Rats were exposed to the SM analog 2-chloroethyl ethyl sulfide (CEES) via nose-only aerosol inhalation. One hour later, TFPI (1.5 mg/kg) in vehicle, or vehicle alone, was instilled into the trachea. Arterial O 2 saturation was monitored using pulse oximetry. Twelve hours after exposure, animals were euthanized and bronchoalveolar lavage fluid (BALF) and plasma were analyzed for prothrombin, thrombin–antithrombin complex (TAT), active plasminogen activator inhibitor-1 (PAI-1) levels, and fluid fibrinolytic capacity. Lung steady-state PAI-1 mRNA was measured by RT-PCR analysis. Airway-capillary leak was estimated by BALF protein and IgM, and by pleural fluid measurement. In additional animals, airway cast formation was assessed by microdissection and immunohistochemical detection of airway fibrin. Results: Airway obstruction in the form of fibrin-containing casts was evident in central conducting airways of rats receiving CEES. TFPI decreased cast formation, and limited severe hypoxemia. Findings of reduced prothrombin consumption, and lower TAT complexes in BALF, demonstrated that TFPI acted to limit thrombin activation in airways. TFPI, however, did not appreciably affect CEES-induced airway protein leak, PAI-1 mRNA induction, or inhibition of the fibrinolytic activity present in airway surface liquid. Conclusions: Intratracheal administration of TFPI limits airway obstruction, improves gas exchange, and prevents mortality in rats with sulfur mustard-analog-induced acute lung injury. - Highlights: • TFPI administration to rats after mustard inhalation reduces airway cast formation. • Inhibition of thrombin activation is the likely mechanism for limiting casts. • Rats given TFPI had

  12. Abortion Deaths in a Teaching Hospital in Nigeria | Oloyede ...

    African Journals Online (AJOL)

    Abortion deaths remain in the forefront of causes of maternal deaths in many developing countries. Most of these deaths are the end point of complications arising from unsafe abortions. This study was to determine the size of the problem, its contribution to maternal mortality, biosocial stratification of the women and the ...

  13. Can individuals who are specialists in death, dying, and bereavement contribute to the prevention and/or mitigation of armed conflicts and cycles of violence?

    Science.gov (United States)

    Parkes, Colin Murray; Attig, Thomas; Bendiksen, Robert; Cabrera, Fernando; Corr, Charles; Cox, Gerry; Faust, Susanna; Fulton, Robert; Jupp, Peter; Kallenberg, Kjell; Lamers, Elizabeth; Lamers, William; Long, Scott; McKissock, Diane; McKissock, Mal; Morgan, Mary Ann; Papadatou, Danai; Stevenson, Robert; Stoddard, Sandol; Weiss, Robert; Wrenn, Marcy

    2011-01-01

    Specialists in death, dying, and bereavement and their consequences for individuals, families, and communities have experience and research findings that are relevant to an understanding of the reactions of individuals faced by deadly violence. At such times, powerful emotions and ingrained patterns of thought and behavior can given rise to disproportionate responses that may feed into cycles of violence. An extended table shows how professionals helping individuals and families faced with violent death share common aims with those aiming to help larger social units faced with armed attacks. It follows that these professionals should work together to improve death education, to prepare people for possible deadly violence and, where possible, to suggest alternatives, to create secure places and relationships in which communication becomes possible, bad news can be broken and understood, feelings examined, differences reconciled, and people can redirect anger into the prevention of escalation rather than its perpetuation. All of these activities hold out hope that cycles of deadly violence can be broken as well as mitigating the consequences when they are not. The undoubted success of the worldwide palliative care movement resulted from the recognition of serious deficiencies in existing services, the provision of an inclusive, holistic, program that extends across medical, social psychological, and spiritual realms of discourse, providing care for patients and their families, irrespective of wealth, race, religion, and political persuasion, by dedicated leaders and teams backed by education and information services and organized across geographical boundaries. It is argued here that the time is ripe for a similar commitment to bring to an end the scandal of armed conflict by a similarly multidisciplinary, multicultural effort to relieve the suffering that both causes and results from armed conflict. This must remain independent of race, religion, political

  14. Quality of Life in Young Adult Patients with a Cardiogenetic Condition Receiving an ICD for Primary Prevention of Sudden Cardiac Death.

    Science.gov (United States)

    Verkerk, Agnes J; Vermeer, Alexa M; Smets, Ellen M; Dekker, Lukas R; Wilde, Arthur A; Van Langen, Irene M; Christiaans, Imke; Nieuwkerk, Pythia T

    2015-07-01

    Prophylactic implantable cardioverter defibrillator (ICD) therapy prevents sudden cardiac death (SCD) among young adults with cardiogenetic conditions, but might reduce quality of life (QoL) due to potential device complications, ongoing medical appointments, and lifestyle restrictions. We investigated QoL in the first year after ICD implantation for the primary prevention of SCD and compared QoL scores with population norms. Consecutive patients with cardiogenetic conditions (aged 18-50 years) referred to the Academic Medical Center in Amsterdam to receive ICD therapy for the primary prevention of SCD between 2007 and 2009 were eligible. Patients completed questions about QoL (Short-Form 36 Health Survey; SF-36), depressive symptoms (Center for Epidemiologic Studies Depression scale; CES-D), anxiety (State-Trait Anxiety Inventory; STAI), and the impact of receiving ICD therapy on lifestyle and work, shortly before ICD implantation and after 2 months, 6 months, and 12 months. Thirty-five of 47 eligible patients participated. QoL was significantly reduced shortly before and 2 months after ICD implantation but improved over time and was comparable with population norms at 6 months and 12 months after ICD implantation. Yet, only about half of the patients believed they had a normal life like everyone else, and 28% had lost or changed their job due to their cardiogenetic condition and ICD therapy. Receiving a diagnosis of a cardiogenetic condition and subsequent ICD implantation was accompanied with a temporarily reduced QoL and a significant negative impact on professional life. Clinicians should inform their patients of the possible QoL consequences when deciding about ICD implantation in primary prevention of SCD in cardiogenetic conditions. © 2015 Wiley Periodicals, Inc.

  15. Maternal mortality in Henan Province, China: changes between 1996 and 2009.

    Directory of Open Access Journals (Sweden)

    Fengzhi You

    Full Text Available BACKGROUND: Maternal deaths occur mostly in developing countries and the majority of them are preventable. This study analyzes changes in maternal mortality and related causes in Henan Province, China, between 1996 and 2009, in an attempt to provide a reliable basis for introducing effective interventions to reduce the maternal mortality ratio (MMR, part of the fifth Millennium Development Goal. METHODS AND FINDINGS: This population-based maternal mortality survey in Henan Province was carried out from 1996 to 2009. Basic information was obtained from the health care network for women and children and the vital statistics system, from specially trained monitoring personnel in 25 selected monitoring sites and by household survey in each case of maternal death. This data was subsequently reported to the Henan Provincial Maternal and Child Healthcare Hospital. The total MMR in Henan Province declined by 78.4%, from 80.1 per 100 000 live births in 1996 to 17.3 per 100 000 live births in 2009. The decline was more pronounced in rural than in urban areas. The most common causes of maternal death during this period were obstetric hemorrhage (43.8%, pregnancy-induced hypertension (15.8%, amniotic fluid embolism (13.9% and heart disease (8.0%. The MMR was higher in rural areas with lower income, less education and poorer health care. CONCLUSION: There was a remarkable decrease in the MMR in Henan Province between 1996 and 2009 mainly in the rural areas and MMR due to direct obstetric causes such as obstetric hemorrhage. This study indicates that improving the health care network for women, training of obstetric staff at basic-level units, promoting maternal education, and increasing household income are important interventional strategies to reduce the MMR further.

  16. Patterns of the Demographics, Clinical Characteristics, and Resource Utilization Among Maternal Decedents in Texas, 2001 - 2010: A Population-Based Cohort Study.

    Science.gov (United States)

    Oud, Lavi

    2015-12-01

    preventive and intervention measures at the bedside and as healthcare policy priorities. The prevalent and unchanged occurrence of rapid maternal demise following presentation for hospitalization supports a special focus on means to identify and effectively address front-line clinician- and healthcare system-related performance areas that can improve maternal outcomes. The common reporting of more than one potential contributing condition underscores the complexity of determination of causes of maternal death.

  17. Improving maternal health quality: reviewing the context and consequences

    Directory of Open Access Journals (Sweden)

    Anshul Chauhan

    2017-06-01

    Full Text Available Background: Approximately 99% of pregnancy-related deaths in developing countries are due to preventable causes related to pregnancy and childbirth which signifies that around 800 women die every day due to such causes. Major causes that lead to maternal deaths are post-partum hemorrhage, infections, high blood pressure and unsafe abortion. There are several facilities being provided for pregnant mothers yet the quality of care needs to be analyzed. Objectives: To understand the quality perspective of maternal health services and to review available evidence for strengthening maternal health services. Material & Methods: Research studies published between 2006 and 2016 were selected by specific inclusion criteria. Pub Med and Google Scholar were used to search studies on the topic, and few articles were identified through references and citations. Results: The result of the review highlighted the evidence of pitfalls, gaps in quality care, and need for interventions and approaches to improve the quality of maternal health care. Conclusion: Quality care encompasses various elements which stride towards improving the health of women and the interventions are to be scaled up to improve the quality of care. Generation of public health evidence and uniformity in quality assessments can help interventions to achieve desirable standards.

  18. Maternal administration of melatonin prevents spatial learning and memory deficits induced by developmental ethanol and lead co-exposure.

    Science.gov (United States)

    Soleimani, Elham; Goudarzi, Iran; Abrari, Kataneh; Lashkarbolouki, Taghi

    2017-05-01

    Melatonin is a radical scavenger with the ability to remove reactive oxidant species. There is report that co-exposure to lead and ethanol during developmental stages induces learning and memory deficits and oxidative stress. Here, we studied the effect of melatonin, with strong antioxidant properties, on memory deficits induced by lead and ethanol co-exposure and oxidative stress in hippocampus. Pregnant rats in lead and ethanol co-exposure group received lead acetate of 0.2% in distilled drinking water and ethanol (4g/kg) by oral gavages once daily from the 5th day of gestation until weaning. Rats received 10mg/kg melatonin by oral gavages. On postnatal days (PD) 30, rats trained with six trials per day for 6 consecutive days in the water maze. On day 37, a probe test was done and oxidative stress markers in the hippocampus were evaluated. Results demonstrated lead and ethanol co-exposed rats exhibited higher escape latency during training trials and reduced time spent in target quadrant, higher escape location latency in probe trial test and had significantly higher malondialdehyde (MDA) levels, significantly lower superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) activities in the hippocampus. Melatonin treatment could improve memory deficits, antioxidants activity and reduced MDA levels in the hippocampus. We conclude, co-exposure to lead and ethanol impair memory and melatonin can prevent from it by oxidative stress modulation. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. hiv-aids related maternal mortality in benin city, ni- geria

    African Journals Online (AJOL)

    David Ofori-Adjei

    2011-06-01

    Jun 1, 2011 ... SUMMARY. Objective: To determine the causes and characteristics of maternal deaths in HIV-infected women. Design: A retrospective study of maternal deaths in a cohort of HIV-infected women. Setting: A facility-based maternal death review using case records and mortality summaries. Methods: Thirty ...

  20. Tissue factor pathway inhibitor prevents airway obstruction, respiratory failure and death due to sulfur mustard analog inhalation

    Science.gov (United States)

    Rancourt, Raymond C.; Veress, Livia A.; Ahmad, Aftab; Hendry-Hofer, Tara B.; Rioux, Jacqueline S.; Garlick, Rhonda B.; White, Carl W.

    2013-01-01

    Sulfur mustard (SM) inhalation causes airway injury, with enhanced vascular permeability, coagulation, and airway obstruction. The objective of this study was to determine whether recombinant tissue factor pathway inhibitor (TFPI) could inhibit this pathogenic sequence. Methods Rats were exposed to the SM analog 2-chloroethyl ethyl sulfide (CEES) via nose-only aerosol inhalation. One hour later, TFPI (1.5 mg/kg) in vehicle, or vehicle alone, were instilled into the trachea. Arterial O2 saturation was monitored using pulse oximetry. Twelve hours after exposure, animals were euthanized and bronchoalveolar lavage fluid (BALF) and plasma analyzed for prothrombin, thrombin-antithrombin complex (TAT), active plasminogen activator inhibitor-1 (PAI-1) levels, and fluid fibrinolytic capacity. Lung steady-state PAI-1 mRNA was measured by RT-PCR analysis. Airway-capillary leak was estimated by BALF protein and IgM, and by pleural fluid measurement. In additional animals, airway cast formation was assessed by microdissection and immunohistochemical detection of airway fibrin. Results Airway obstruction in the form of fibrin-containing casts were evident in central conducting airways of rats receiving CEES. TFPI decreased cast formation, and limited severe hypoxemia. Findings of reduced prothrombin consumption, and lower TAT complexes in BALF, demonstrated that TFPI acted to limit thrombin activation in airways. TFPI, however, did not appreciably affect CEES-induced airway protein leak, PAI-1 mRNA induction, or inhibition of the fibrinolytic activity present in airway surface liquid. Conclusions Intratracheal administration of TFPI limits airway obstruction, improves gas exchange, and prevents mortality in rats with sulfur mustard-analog-induced acute lung injury. PMID:23727623

  1. Profile, knowledge, and work patterns of a cadre of maternal, newborn, and child health CHWs focusing on preventive and promotive services in Morogoro Region, Tanzania.

    Science.gov (United States)

    LeFevre, Amnesty E; Mpembeni, Rose; Chitama, Dereck; George, Asha S; Mohan, Diwakar; Urassa, David P; Gupta, Shivam; Feldhaus, Isabelle; Pereira, Audrey; Kilewo, Charles; Chebet, Joy J; Cooper, Chelsea M; Besana, Giulia; Lutale, Harriet; Bishanga, Dunstan; Mtete, Emmanuel; Semu, Helen; Baqui, Abdullah H; Killewo, Japhet; Winch, Peter J

    2015-12-24

    Despite impressive decreases in under-five mortality, progress in reducing maternal and neonatal mortality in Tanzania has been slow. We present an evaluation of a cadre of maternal, newborn, and child health community health worker (MNCH CHW) focused on preventive and promotive services during the antenatal and postpartum periods in Morogoro Region, Tanzania. Study findings review the effect of several critical design elements on knowledge, time allocation, service delivery, satisfaction, and motivation. A quantitative survey on service delivery and knowledge was administered to 228 (of 238 trained) MNCH CHWs. Results are compared against surveys administered to (1) providers in nine health centers (n = 88) and (2) CHWs (n = 53) identified in the same districts prior to the program's start. Service delivery outputs were measured by register data and through a time motion study conducted among a sub-sample of 33 randomly selected MNCH CHWs. Ninety-seven percent of MNCH CHWs (n = 228) were interviewed: 55% male, 58% married, and 52% with secondary school education or higher. MNCH CHWs when compared to earlier CHWs were more likely to be unmarried, younger, and more educated. Mean MNCH CHW knowledge scores were <50% for 8 of 10 MNCH domains assessed and comparable to those observed for health center providers but lower than those for earlier CHWs. MNCH CHWs reported covering a mean of 186 households and were observed to provide MNCH services for 5 h weekly. Attendance of monthly facility-based supervision meetings was nearly universal and focused largely on registers, yet data quality assessments highlighted inconsistencies. Despite program plans to provide financial incentives and bicycles for transport, only 56% of CHWs had received financial incentives and none received bicycles. Initial rollout of MNCH CHWs yields important insights into addressing program challenges. The social profile of CHWs was not significantly associated with knowledge or

  2. Prevention

    Science.gov (United States)

    ... Contact Aging & Health A to Z Find a Geriatrics Healthcare Professional Medications & Older Adults Making Your Wishes ... Prevention Hearing Loss Heart Attack High Blood Pressure Nutrition Osteoporosis Shingles Skin Cancer Related News Quitting Smoking, ...

  3. Anticipatory guidance to prevent infant sleep problems within a randomised controlled trial: infant, maternal and partner outcomes at 6 months of age.

    Science.gov (United States)

    Galland, Barbara C; Sayers, Rachel M; Cameron, Sonya L; Gray, Andrew R; Heath, Anne-Louise M; Lawrence, Julie A; Newlands, Alana; Taylor, Barry J; Taylor, Rachael W

    2017-06-02

    To evaluate the effectiveness of sleep education delivered antenatally and at 3 weeks postpartum to prevent infant sleep problems at 6 months of age. Sleep intervention within a randomised controlled trial for the Prevention of Overweight in Infancy (POI) study. 802 families were randomly allocated to one of four groups: usual care (control), sleep intervention (sleep), food, activity and breastfeeding intervention (FAB), and combined group receiving both interventions (combination). All groups received standard Well Child care. The sleep intervention groups (sleep and combination) received an antenatal group education session (all mothers and most partners) emphasising infant self-settling and safe sleeping, and a home visit at 3 weeks reinforcing the antenatal sleep education. FAB and combination groups received four contacts providing education and support on breast feeding, food and activity up to 4 months postpartum. Here we report secondary sleep outcomes from the POI study: the prevalence of parent-reported infant sleep problems and night waking, and differences in sleep duration. Additional outcomes reported include differences in infant self-settling, safe sleep practices, and maternal and partner reports of their own sleep, fatigue and depression symptoms. Linear or mixed linear regression models found no significant intervention effects on sleep outcomes, with 19.1% of mothers and 16.6% of partners reporting their infant's sleep a problem at 6 months. Actigraphy estimated the number of night wakings to be significantly reduced (8%) and the duration of daytime sleep increased (6 min) in those groups receiving the sleep intervention compared with those who did not. However, these small differences were not clinically significant and not observed in 24 hours infant sleep diary data. No other differences were observed. A strategy delivering infant sleep education antenatally and at 3 weeks postpartum was not effective in preventing the development

  4. Maternal obesity in Europe

    DEFF Research Database (Denmark)

    Devlieger, Roland; Benhalima, Katrien; Damm, Peter

    2016-01-01

    , the prevalence of maternal obesity varies from 7 to 25% and seems strongly related to social and educational inequalities. Obesity during pregnancy represents an important preventable risk factor for adverse pregnancy outcomes and is associated with negative long-term health outcomes for both mothers...

  5. The WHO maternal near-miss approach and the maternal severity index model (MSI: tools for assessing the management of severe maternal morbidity.

    Directory of Open Access Journals (Sweden)

    Joao Paulo Souza

    Full Text Available OBJECTIVES: To validate the WHO maternal near-miss criteria and develop a benchmark tool for severe maternal morbidity assessments. METHODS: In a multicenter cross-sectional study implemented in 27 referral maternity hospitals in Brazil, a one-year prospective surveillance on severe maternal morbidity and data collection was carried out. Diagnostic accuracy tests were used to assess the validity of the WHO maternal near-miss criteria. Binary logistic regression was used to model the death probability among women with severe maternal complications and benchmark the management of severe maternal morbidity. RESULTS: Of the 82,388 women having deliveries in the participating health facilities, 9,555 women presented pregnancy-related complications, including 140 maternal deaths and 770 maternal near misses. The WHO maternal near-miss criteria were found to be accurate and highly associated with maternal deaths (Positive likelihood ratio 106.8 (95% CI 99.56-114.6. The maternal severity index (MSI model was developed and found to able to describe the relationship between life-threatening conditions and mortality (Area under the ROC curve: 0.951 (95% CI 0.909-0.993. CONCLUSION: The identification of maternal near-miss cases using the WHO list of pregnancy-related life-threatening conditions was validated. The MSI model can be used as a tool for benchmarking the performance of health services managing women with severe maternal complications and provide case-mix adjustment.

  6. Heteroreceptor Complexes Formed by Dopamine D1, Histamine H3, and N-Methyl-D-Aspartate Glutamate Receptors as Targets to Prevent Neuronal Death in Alzheimer's Disease.

    Science.gov (United States)

    Rodríguez-Ruiz, Mar; Moreno, Estefanía; Moreno-Delgado, David; Navarro, Gemma; Mallol, Josefa; Cortés, Antonio; Lluís, Carme; Canela, Enric I; Casadó, Vicent; McCormick, Peter J; Franco, Rafael

    2017-08-01

    Alzheimer's disease (AD) is a neurodegenerative disorder causing progressive memory loss and cognitive dysfunction. Anti-AD strategies targeting cell receptors consider them as isolated units. However, many cell surface receptors cooperate and physically contact each other forming complexes having different biochemical properties than individual receptors. We here report the discovery of dopamine D 1 , histamine H 3 , and N-methyl-D-aspartate (NMDA) glutamate receptor heteromers in heterologous systems and in rodent brain cortex. Heteromers were detected by co-immunoprecipitation and in situ proximity ligation assays (PLA) in the rat cortex where H 3 receptor agonists, via negative cross-talk, and H 3 receptor antagonists, via cross-antagonism, decreased D 1 receptor agonist signaling determined by ERK1/2 or Akt phosphorylation, and counteracted D 1 receptor-mediated excitotoxic cell death. Both D 1 and H 3 receptor antagonists also counteracted NMDA toxicity suggesting a complex interaction between NMDA receptors and D 1 -H 3 receptor heteromer function. Likely due to heteromerization, H 3 receptors act as allosteric regulator for D 1 and NMDA receptors. By bioluminescence resonance energy transfer (BRET), we demonstrated that D 1 or H 3 receptors form heteromers with NR1A/NR2B NMDA receptor subunits. D 1 -H 3 -NMDA receptor complexes were confirmed by BRET combined with fluorescence complementation. The endogenous expression of complexes in mouse cortex was determined by PLA and similar expression was observed in wild-type and APP/PS1 mice. Consistent with allosteric receptor-receptor interactions within the complex, H 3 receptor antagonists reduced NMDA or D 1 receptor-mediated excitotoxic cell death in cortical organotypic cultures. Moreover, H 3 receptor antagonists reverted the toxicity induced by ß 1-42 -amyloid peptide. Thus, histamine H 3 receptors in D 1 -H 3 -NMDA heteroreceptor complexes arise as promising targets to prevent neurodegeneration.

  7. Inhibitory effect of snake venom toxin on NF-κB activity prevents human cervical cancer cell growth via increase of death receptor 3 and 5 expression.

    Science.gov (United States)

    Lee, Hye Lim; Park, Mi Hee; Hong, Ji Eun; Kim, Dae Hwan; Kim, Ji Young; Seo, Hyen Ok; Han, Sang-Bae; Yoon, Joo Hee; Lee, Won Hyoung; Song, Ho Sueb; Lee, Ji In; Lee, Ung Soo; Song, Min Jong; Hong, Jin Tae

    2016-02-01

    We previously found that snake venom toxin inhibits nuclear factor kappa B (NF-κB) activity in several cancer cells. NF-κB is implicated in cancer cell growth and chemoresistance. In our present study, we investigated whether snake venom toxin (SVT) inhibits NF-κB, thereby preventing human cervical cancer cell growth (Ca Ski and C33A). SVT (0-12 μg/ml) inhibited the growth of cervical cancer cells by the induction of apoptotic cell death. These inhibitory effects were associated with the inhibition of NF-κB activity. However, SVT dose dependently increased the expression of death receptors (DRs): DR3, DR5 and DR downstream pro-apoptotic proteins. Exploration of NF-κB inhibitor (Phenylarsine oxide, 0.1 μM) synergistically further increased SVT-induced DR3 and DR5 expressions accompanied with further inhibition of cancer cells growth. Moreover, deletion of DR3 and DR5 by small interfering RNA significantly abolished SVT-induced cell growth inhibitory effects, as well as NF-κB inactivation. Using TNF-related apoptosis-inducing ligand resistance cancer cells (A549 and MCF-7), we also found that SVT enhanced the susceptibility of chemoresistance of these cancer cells through down-regulation of NF-κB, but up-regulation of DR3 and DR5. In vivo study also showed that SVT (0.5 and 1 mg/kg) inhibited tumor growth accompanied with inactivation of NF-κB. Thus, our present study indicates that SVT could be applicable as an anticancer agent for cervical cancer, or as an adjuvant agent for chemoresistant cancer cells.

  8. Ten Leading Causes of Death and Injury

    Science.gov (United States)

    ... Overdose Traumatic Brain Injury Violence Prevention Ten Leading Causes of Death and Injury Recommend on Facebook Tweet ... in Hospital Emergency Departments, United States – 2014 Leading Causes of Death Charts Causes of Death by Age ...

  9. Prevention

    DEFF Research Database (Denmark)

    Halken, S; Høst, A

    2001-01-01

    , breastfeeding should be encouraged for 4-6 months. In high-risk infants a documented extensively hydrolysed formula is recommended if exclusive breastfeeding is not possible for the first 4 months of life. There is no evidence for preventive dietary intervention neither during pregnancy nor lactation...... populations. These theories remain to be documented in proper, controlled and prospective studies. Breastfeeding and the late introduction of solid foods (>4 months) is associated with a reduced risk of food allergy, atopic dermatitis, and recurrent wheezing and asthma in early childhood. In all infants....... Preventive dietary restrictions after the age of 4-6 months are not scientifically documented....

  10. INTRAUTERINE FETAL DEATH CASES AT TERTIARY CENTER

    Directory of Open Access Journals (Sweden)

    Babu Lal Bishnoi

    2018-01-01

    Full Text Available BACKGROUND Intrauterine fetal death is a tragic event for the parents and a great cause of stress for the caregiver. It is an important indicator of maternal and perinatal health of a given population. This study was undertaken to study the maternal and fetal factors associated with intrauterine fetal death. Aim and Objective- This was an Analytical study aimed to evaluate and understand the prevalence, socio-epidemiological and etiological factors of IUFD methodology should not be mixed with aims and objectives MATERIALS AND METHODS The study was carried out at March 2017 to June 2017 (4 months study which was conducted at Dr. S. N. Medical College, Jodhpur, Rajasthan. The details were entered in a preformed proforma. IUD is defined as fetal death beyond 20 weeks of gestation and/or birth weight >500g. The details of complaints at admission, obstetrics history, menstrual history, examination findings, per vaginal examination findings, mode and method of delivery and fetal outcomes and investigation reports were recorded. RESULTS A total of 227 intrauterine fetal deaths were reported amongst 6264 deliveries conducted during the study period. The incidence rate of intrauterine fetal death was 36/1000 live births. 192 (84.56% deliveries were unbooked and unsupervised and 133 (58.59% belonged to rural population and 126 (55.5% were preterm and 221 (97.55% were singleton pregnancy. Among the identifiable causes hypertensive disorders (24.22% and severe anemia (13.10% were most common followed by placental causes (9.97%. Congenital malformations were responsible for 12.39% and unidentifiable causes were 11.01%. Induction was done in 103 patients, 94 patients had spontaneous onset of labour and caesarean section was done in 30 patients. Incidence of intrauterine foetal demise gradually decreased as parity advanced. CONCLUSION Institutional deliveries should be promoted to prevent intrapartum fetal deaths. Decrease in the incidence of IUD would

  11. A low-cost uterine balloon tamponade for management of postpartum hemorrhage: modeling the potential impact on maternal mortality and morbidity in sub-Saharan Africa.

    Science.gov (United States)

    Herrick, Tara; Mvundura, Mercy; Burke, Thomas F; Abu-Haydar, Elizabeth

    2017-11-13

    Postpartum hemorrhage (PPH) is the leading cause of maternal deaths worldwide. This study sought to quantify the potential health impact (morbidity and mortality reductions) that a low-cost uterine balloon tamponade (UBT) could have on women suffering from uncontrolled PPH due to uterine atony in sub-Saharan Africa. The Maternal and Neonatal Directed Assessment of Technology (MANDATE) model was used to estimate maternal deaths, surgeries averted, and cases of severe anemia prevented through UBT use among women with PPH who receive a uterotonic drug but fail this therapy in a health facility. Estimates were generated for the year 2018. The main outcome measures were lives saved, surgeries averted, and severe anemia prevented. The base case model estimated that widespread use of a low-cost UBT in clinics and hospitals could save 6547 lives (an 11% reduction in maternal deaths), avert 10,823 surgeries, and prevent 634 severe anemia cases in sub-Saharan Africa annually. A low-cost UBT has a strong potential to save lives and reduce morbidity. It can also potentially reduce costly downstream interventions for women who give birth in a health care facility. This technology may be especially useful for meeting global targets for reducing maternal mortality as identified in Sustainable Development Goal 3.

  12. Scale up use of family planning services to prevent maternal transmission of HIV among discordant couples: a cross-sectional study within a resource-limited setting

    Directory of Open Access Journals (Sweden)

    Kuete M

    2016-10-01

    Full Text Available Martin Kuete,1,2 HongFang Yuan,1 Aude Laure Tchoua Kemayou,2 Emmanuel Ancel Songo,2 Fan Yang,1 XiuLan Ma,1 ChengLiang Xiong,1 HuiPing Zhang1 1Obstetrics and Gynecology, Reproductive Center, Family Planning and Research Institute, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People’s Republic of China; 2Main Maternity of Obstetrics and Gynecology, Yaounde Central Hospital, Faculty of Medicine and Biomedical Sciences, Yaounde, Cameroon Background: Integration of family planning services (FPS into human immunodeficiency virus (HIV care for HIV-infected women is an important aspect of the global prevention of mother-to-child transmission (PMTCT strategy. We assessed the integration of FPS into routine care of HIV-infected mothers by evaluating the uptake and barriers of contraception and PMTCT services. Methods: We conducted an interventional study using the interrupted time series approach in the health care facilities located in Yaounde, Cameroon. First, structured questionnaires related to family planning use, PMTCT services use, and infection risk of the sexual partner were administered to the first trimester pregnant women who were HIV infected and living with uninfected partners. Second, 2 weeks before the delivery date, the women were interviewed according to the prior counseling interventions received, in order to assess their behavior on FPS, antiretroviral therapy (ART use, delivery option, and infant nourishment to be adopted. P-values below 0.05 were considered statistically significant in the statistical analyses. Results: Of 94 HIV-infected women, 69% were stable couples. Only 13% of women had attended FPS before conception. Although the vast majority were knowledgeable about modern and traditional contraception methods, only 19% had experienced effective contraceptive methods. However, 66% preferred condom use, 45% having three children still expressed a desire to conceive, while 44% reported

  13. Maternal death and the Millennium Development Goals

    DEFF Research Database (Denmark)

    Rasch, Vibeke

    2007-01-01

    the existing health system. One plausible solution could be to involve lower level providers such as community health workers to provide health facility based care under close supervision of authorized midwives. Upgrade of midlevel staff to provide life-saving obstetric surgery may also be an important...

  14. Pathology of Abortion-Related Deaths in Port Harcourt Nigeria ...

    African Journals Online (AJOL)

    : Of the 81 autopsies done following maternal deaths during the study period, 38 were abortion- related. The deaths followed 15 and 23 first and second trimester abortions respectively. Majority of the victims (68.3%) were aged between 15 ...

  15. Validation of the 2014 European Society of Cardiology guidelines risk prediction model for the primary prevention of sudden cardiac death in hypertrophic cardiomyopathy.

    Science.gov (United States)

    Vriesendorp, Pieter A; Schinkel, Arend F L; Liebregts, Max; Theuns, Dominic A M J; van Cleemput, Johan; Ten Cate, Folkert J; Willems, Rik; Michels, Michelle

    2015-08-01

    The recently released 2014 European Society of Cardiology guidelines of hypertrophic cardiomyopathy (HCM) use a new clinical risk prediction model for sudden cardiac death (SCD), based on the HCM Risk-SCD study. Our study is the first external and independent validation of this new risk prediction model. The study population consisted of a consecutive cohort of 706 patients with HCM without prior SCD event, from 2 tertiary referral centers. The primary end point was a composite of SCD and appropriate implantable cardioverter-defibrillator therapy, identical to the HCM Risk-SCD end point. The 5-year SCD risk was calculated using the HCM Risk-SCD formula. Receiver operating characteristic curves and C-statistics were calculated for the 2014 European Society of Cardiology guidelines, and risk stratification methods of the 2003 American College of Cardiology/European Society of Cardiology guidelines and 2011 American College of Cardiology Foundation/American Heart Association guidelines. During follow-up of 7.7±5.3 years, SCD occurred in 42 (5.9%) of 706 patients (ages 49±16 years; 34% women). The C-statistic of the new model was 0.69 (95% CI, 0.57-0.82; P=0.008), which performed significantly better than the conventional risk factor models based on the 2003 guidelines (C-statistic of 0.55: 95% CI, 0.47-0.63; P=0.3), and 2011 guidelines (C-statistic of 0.60: 95% CI, 0.50-0.70; P=0.07). The HCM Risk-SCD model improves the risk stratification of patients with HCM for primary prevention of SCD, and calculating an individual risk estimate contributes to the clinical decision-making process. Improved risk stratification is important for the decision making before implantable cardioverter-defibrillator implantation for the primary prevention of SCD. © 2015 American Heart Association, Inc.

  16. Causes of death in Vanuatu.

    Science.gov (United States)

    Carter, Karen; Tovu, Viran; Langati, Jeffrey Tila; Buttsworth, Michael; Dingley, Lester; Calo, Andy; Harrison, Griffith; Rao, Chalapati; Lopez, Alan D; Taylor, Richard

    2016-01-01

    The population of the Pacific Melanesian country of Vanuatu was 234,000 at the 2009 census. Apart from subsistence activities, economic activity includes tourism and agriculture. Current completeness of vital registration is considered too low to be usable for national statistics; mortality and life expectancy (LE) are derived from indirect demographic estimates from censuses/surveys. Some cause of death (CoD) data are available to provide information on major causes of premature death. Deaths 2001-2007 were coded for cause (ICDv10) for ages 0-59 years from: hospital separations (HS) (n = 636), hospital medical certificates (MC) of death (n = 1,169), and monthly reports from community health facilities (CHF) (n = 1,212). Ill-defined causes were 3 % for hospital deaths and 20 % from CHF. Proportional mortality was calculated by cause (excluding ill-defined) and age group (0-4, 5-14 years), and also by sex for 15-59 years. From total deaths by broad age group and sex from 1999 and 2009 census analyses, community deaths were estimated by deduction of hospital deaths MC. National proportional mortality by cause was estimated by a weighted average of MC and CHF deaths. National estimates indicate main causes of deaths