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1.
Tuberculosis (TB) remains an important infection in women globally. It is responsible for 700 000 deaths annually and is a major contributor to maternal mortality. Mycobacterium tuberculosis/HIV co-infection is common in areas of high HIV prevalence, and may be associated with significant perinatal and maternal morbidity. Improved diagnosis and treatment of TB in pregnant women are important interventions for both maternal and child health. Controlling TB in pregnancy in high-prevalence areas requires a range of interventions, including active TB screening in pregnant women, TB preventative therapy for HIV-infected pregnant women, treatment of active TB and linking mothers and children to TB care services.  相似文献   

2.
Reliable data from South Africa emanating from WHO recommendations for the Safe Motherhood programme underscores HIV/AIDS as the most common cause of maternal deaths. The strengthening of HIV services for pregnant women especially in countries with a high burden of HIV infection will reduce HIV-related and un-related maternal mortality rates. High-quality and complete data on maternal deaths is a critical foundation for reliably monitoring temporal trends in maternal deaths, and causes thereof, but needs substantial strengthening in many resource-constrained settings. HIV/AIDS is an increasing contributor to direct and indirect causes of maternal deaths in sub-Saharan Africa. A review of published data on maternal deaths and its association with HIV shows that reliable data come from the Confidential Enquiries into Maternal Deaths from South Africa, population-based surveys in sentinel populations, and facility-based data. Despite an increase in knowledge of the HIV status of pregnant women and the initiation of antiretroviral treatment, reversals in trends towards increased maternal deaths are not being observed. The strengthening of HIV services provides an opportunity to alter HIV epidemic trajectories and reduce maternal deaths.  相似文献   

3.
Every year, approximately 250 000 African women die during pregnancy, delivery, or the puerperium. Maternal mortality rates due to infectious diseases in Sub-Saharan Africa now supersede mortality from obstetric causes. Evidence is accumulating that tuberculosis associated with HIV/AIDS, malaria, sepsis, and other opportunistic infections are the main infectious causes of maternal deaths. Screening for these killer infections within prenatal healthcare programs is essential at this stage to prevent and treat causes of maternal mortality. The combination of proven effective interventions that avert the greatest number of maternal deaths should be prioritized and expanded to cover the greatest number of women at risk, and incorporated into a “prophylaxis and treatment community package of care.” The effectiveness of these “packages of care” will need to be determined subsequently. Maternal deaths from tuberculosis are now on the increase in the UK, and due diligence and watchful surveillance are required in European prenatal services.  相似文献   

4.
The HIV/AIDS epidemic is one of the major factors affecting women's health, with 20 million women living with HIV and more than two million pregnancies in HIV-positive women each year. Most HIV infections in women are in resource-constrained settings where the risk of maternal morbidity and mortality is also unacceptably high, and where most of the 529,000 deaths from complications of pregnancy, childbirth and abortion occur annually. There is increasing evidence that HIV/AIDS-related maternal deaths are escalating considerably, and AIDS has overtaken direct obstetric causes as the leading cause of maternal mortality in some areas of high HIV prevalence. As the availability of antiretroviral treatment becomes more widespread, pregnant women who qualify for antiretroviral treatment should be considered as a priority group for access to treatment. Successful strategies to reduce mother-to-child transmission of HIV are in place in developed countries but much less available in the rest of the world. A more comprehensive approach is needed. The current focus on preventing new infections in children must be broadened to include appropriate care for pregnant women and the prevention of new infections in women and men.  相似文献   

5.
Between 6000 and 7000 women in the United States infected with human immunodeficiency virus (HIV) give birth annually. It is well known that HIV-related immunosuppression significantly increases the risk for acquiring opportunistic infections (OIs). However, there is limited information regarding the relationship of pregnancy in the setting of HIV/AIDS infection, subsequent development of OIs, and maternal and fetal outcomes. A pregnant 36-year-old woman with AIDS was diagnosed with varicella zoster meningitis. Weight-based therapy with acyclovir was initiated with clinical improvement in symptoms. Care of a pregnant HIV-infected patient with an OI poses a unique diagnostic and therapeutic challenge for clinicians. Early diagnosis and initiation of appropriate treatment may provide an opportunity to improve both maternal and fetal outcomes.  相似文献   

6.

Objectives

maternal mortality estimates for South Africa have methodological weaknesses. This study uses the Growth Balance Method to adjust reported household female deaths and pregnancy-related deaths and the relational Gompertz model to adjust reported number of live births and estimate maternal mortality in South Africa at national and provincial level; examines the potential impact of HIV/AIDS prevalence; and investigates the recorded direct causes of maternal mortality.

Design

data from the 2001 Census, 2007 Community Survey and death registrations were utilised. Information on household deaths, including pregnancy-related deaths was collected from the aforementioned census and survey.

Setting

enumerated households in the 2001 Census and a nationally representative sample of 250,348 households in the 2007 Community Survey.

Participants

information about members of households who died in the preceding 12 months was collected, and of these deaths whether there were women aged 15–49 who died while pregnant or within 42 days after childbirth.

Findings

maternal mortality ratio of 764 per 100,000 live births in 2007, ranging from 102 per 100,000 live births in the Western Cape province to 1639 in the Eastern Cape. Maternal infections and parasitic diseases as well as other maternal diseases complicating pregnancy, childbirth and the puerperium are the major causes. The study found a weak correlation between provincial HIVprevalence and maternal mortality ratio.

Conclusion

despite strategies to improve maternal and child health, maternal mortality remains high in South Africa and it is unlikely that the Millennnium Developmemnt Goal of reducing maternal will be achieved.  相似文献   

7.

Objective

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.

Methods

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.

Results

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.

Conclusion

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.  相似文献   

8.
BACKGROUND: According to estimates of maternal mortality rates from WHO/UNICEF, the West African rates appear to be among the world's highest. The precision of these estimates from general mortality models is far from ideal and no information on the distribution of causes of death is provided. The principal objective of our study is to describe the maternal mortality, estimation of the rates and distribution of obstetric causes, from a population based survey of pregnant women carried out in West Africa. We also present the main characteristics of the deaths that occurred, including avoidable aspects. METHODS: The survey included all the pregnant women living in seven defined areas, from December 1994 through June 1996, depending on the area. Twenty thousand three hundred and twenty-six pregnant women (94.3% of all those identified) agreed to participate and 19,545 were followed throughout the second trimester of pregnancy, delivery and the puerperium. Physicians from the survey team made special enquiries about all maternal deaths. But the deaths occurring during the first months of pregnancy could not be estimated. A subcommittee analyzed all the deaths, assigned the underlying cause and discussed the avoidable aspects of the death. RESULTS: Sixty-six deaths were reported. Fifty-five (three late) were deaths due to obstetric causes; six were fortuitous deaths, and no cause could be defined for five. As a mean and for pregnancy after week 25, the maternal mortality rate was estimated at 311 (95% CI 234-404) per 100,000 live births and 852 (95% CI 456-1457) in rural areas. Hemorrhages accounted for 29% of obstetric deaths, uterine rupture 13%, eclampsia and infectious diseases 11% each. Seventy-four percent of the direct obstetric causes were considered avoidable. CONCLUSION: Confidential enquiries into maternal deaths in West Africa are not just a concern of the others. They are urgently requested to promote the improvement of health services.  相似文献   

9.
AIMS: Maternal mortality has declined dramatically over the past 30 years in developed countries. This retrospective study aims to provide an epidemiological overview of maternal deaths in Australia between 1973 and 1996. METHODS: Data were abstracted from national maternal mortality data collection and triennial reports for the period 1973-1996 for women who died from pregnancy-related causes while pregnant or within 42 days of a pregnancy being delivered or terminated. Deaths were restricted to those classified as direct or indirect maternal deaths. Maternal mortality age-specific mortality ratios were calculated. The leading causes of death were examined. RESULTS: Of the 584 deaths, 363 were direct and 221 indirect. The leading causes of direct death were pulmonary embolism (18.4%) and hypertensive disorders (16.3%). Cardiovascular disease accounted for 41% of indirect deaths. The maternal mortality ratio declined from 12.7 deaths per 100,000 confinements in 1973-1975 to 6.2 in 1991-1993, and was 10.0 for the entire 24-year period. For women aged 40-44 years the ratio declined from 165.1 to 14.2 between 1973 and 1996. The ratio for Indigenous mothers was three times higher than for non-Indigenous mothers, being 34.8 in the most recent triennium 1994-1996. CONCLUSIONS: Although maternal deaths are rare in Australia, apparent health inequality persists with Indigenous mothers continuing to have a higher risk of maternal death. While mortality in traditionally higher risk women aged > 40 years has declined, women with morbid cardiovascular disease continue to be over-represented in the deaths. The comparatively high rate of deaths from pulmonary embolism needs to be addressed.  相似文献   

10.
Objective The objective was to study birth outcomes in perinatally HIV infected adolescents and young adults.Method Between January 1997 and January 2001, 30 asymptomatic perinatally HIV-infected primigravid pregnancies (Group A, study group) were identified amongst perinatally HIV-infected adolescents and young adults. They were attending the high-risk antenatal clinic at the Government Hospital, Manipur. Pregnancy and birth outcome were assessed. The control group (Group B) consisted of 28 perinatally infected females with no history of pregnancy. Both groups, of tribal origin, were matched for age 1 of the age of the pregnant females: median age 18 years (range: 16–22 years) and socio-economic class, (lower middle socio-economic class).Results The median viral load of the pregnant women were 16,383 copies/ml (range 5,251–65,571 copies/ml) and median CD4 count was 220 cells/mm3 (range: 18–980 cells/mm3. Twenty-seven (90%) of the 30 pregnant women received antiretroviral therapy (ARV) consistently during the pregnancy. Among the 30 pregnancies, 4 ended in elective abortion. The remaining 26 women delivered 26 live born infants (of these, one was a preterm delivery (35.2 weeks). There was no IUFD, IUGR, spontaneous miscarriages, or fetal, infant or maternal deaths.Conclusion Pregnancy in perinatally HIV-infected adolescents and young adults, does not appear to be associated with adverse maternal or fetal outcome if retroviral therapy is taken consistently prior and during the pregnancy. Counseling with respect to sexual activities, pregnancy and birth control is mandatory.  相似文献   

11.
The causes of maternal deaths in our hospital from 1981 to 1989 were analysed. There were 12,819 live births and 6 maternal deaths during this period, a maternal mortality rate of 46.69/per 100,000. The main cause of maternal deaths was acute fatty liver of pregnancy (50%), and next cardiac disease, acute hemorrhagic necrotic pancreatitis and hemorrhage of subarachnoid space (each 16.67%). There was no death due to obstetric hemorrhage, pregnancy induced hypertension syndrome or ectopic pregnancy. It is suggested that needle biopsy of the liver should be done for pregnant women with jaundice of unknown cause. Pregnant women with cardiac disease should be under the care of both obstetrician and internist in collaboration and cesarean section is indicated when the woman's cardiac function remains at grade 3 or 4.  相似文献   

12.
BackgroundMaternal death surveillance in Canada relies on hospitalization data, which lacks information on the underlying cause of death. We developed a method for identifying underlying causes of maternal death, and quantified the frequency of maternal death by cause.MethodsWe used data from the Discharge Abstract Database for fiscal years 2013 to 2017 to identify women who died in Canadian hospitals (excluding Quebec) while pregnant or within 1 year of the end of pregnancy. A sequential narrative based on hospital admission(s) during and after pregnancy was constituted and reviewed to assign the underlying cause of death (based on the World Health Organization's framework). Maternal deaths (i.e., while pregnant or within 42 days after the end of pregnancy) and late maternal deaths (i.e., more than 42 days to a year after the end of pregnancy) were examined separately.ResultsWe identified 85 maternal deaths. Direct obstetric causes included 8 deaths (9%) related to complications of spontaneous or induced abortion; 9 (11%), to hypertensive disorders of pregnancy; 15 (18%), to obstetric hemorrhage; 11 (13%), to pregnancy-related infection; 16 (19%), to other obstetric complications; and <5 (<6%), to complications of management. There were 21 (25%) maternal deaths with indirect obstetric causes, and <5 (<6%) with undetermined causes. Of 120 late maternal deaths, 16 (13%) had direct obstetric causes, among them, 9 deaths by suicide (56%). One hundred late maternal deaths (83%) had indirect obstetric causes; and <5 (<4%) had undetermined causes.ConclusionsThe majority of maternal deaths in Canada have direct obstetric causes, whereas most late maternal deaths have indirect obstetric causes. Suicide is an important direct cause of late maternal death.  相似文献   

13.
OBJECTIVE: Maternal mortality is underreported in the United States in part because traumatic deaths are not included in nationally reported maternal mortality ratios. The overall study goal was to compare women whose deaths had been reported to and investigated by a medical examiner and who had evidence of pregnancy to women without evidence of pregnancy in terms of socio-demographic information, toxicology results, and manner and cause of death. A secondary goal was to compare the pregnancy status and gestational age of women with evidence of pregnancy at the time of death in relation to the manner of death, with particular focus on women who died as a result of violent death. METHODOLOGY: Autopsy charts from 1988-1996 for 651 women aged 15 to 50 from the District of Columbia Office of the Chief Medical Examiner whose autopsies included examination of the uterus were reviewed. Medical examiners' classification of manner and specific causes of death were used as the main outcome measures. Overall, the sample reflected demographic characteristics of women of childbearing age in the District of Columbia, with 82% black, 74.6% unmarried, and 46.5% aged 20 to 34. RESULTS: Among the 651 autopsy charts evaluated, 30 (4.6%) documented evidence of pregnancy; 43.3% of the women who died due to homicide with evidence of pregnancy were not included in the 21 pregnancy-related deaths officially reported by the District of Columbia State Center for Health Statistics during the study period, and therefore, were also not included in national maternal mortality ratios. Although not statistically significant, 11% more homicides occurred among women with evidence of pregnancy as compared to non-pregnant women. Pregnant women who died a violent death were significantly more likely than non-pregnant women to have died due to gunshot trauma. A significant proportion of pregnant women were < 21 weeks gestation at the time of their death. Additionally, women in this sample with evidence of pregnancy were over 3 times more likely to have been teenagers compared to non-pregnant women. CONCLUSION: Medical examiner autopsy records identify violent pregnancy-associated deaths, many of which occur early in pregnancy and are missed by other enhanced case-finding techniques that require a record of a birth or fetal death. These deaths are usually excluded from reported maternal mortality ratios. Few studies have evaluated the prevalence of homicide in women of childbearing age, yet understanding the extent of less commonly associated causes of death during pregnancy such as homicide, may lead to improved identification of preventable problems that contribute to maternal morbidity and mortality. This study, which sheds new light on the identifying and reporting of maternal mortality, and specifically on homicide as a form of violence toward pregnant women, should be of particular interest for all women's health providers, as well as public health professionals, researchers, and advocates who are interested in the design, development, and evaluation of prevention programs, especially those directed toward preventable problems such as domestic violence.  相似文献   

14.

Objective

To establish representative local-area baseline estimates of maternal and neonatal mortality using a novel adjusted sisterhood method.

Methods

The status of maternal and neonatal health in Bomi County, Liberia, was investigated in June 2013 using a population-based survey (n = 1985). The standard direct sisterhood method was modified to account for place and time of maternal death to enable calculation of subnational estimates.

Results

The modified method of measuring maternal mortality successfully enabled the calculation of area-specific estimates. Of 71 reported deaths of sisters, 18 (25.4%) were due to pregnancy-related causes and had occurred in the past 3 years in Bomi County. The estimated maternal mortality ratio was 890 maternal deaths for every 100 000 live births (95% CI, 497–1301]. The neonatal mortality rate was estimated to be 47 deaths for every 1000 live births (95% CI, 42–52). In total, 322 (16.9%) of 1900 women with accurate age data reported having had a stillbirth.

Conclusion

The modified direct sisterhood method may be useful to other countries seeking a more regionally nuanced understanding of areas in which neonatal and maternal mortality levels still need to be reduced to meet Millennium Development Goals.  相似文献   

15.
To better define the incidence, causes, and risk factors associated with maternal deaths, the Maternal Mortality Collaborative in 1983 initiated national voluntary surveillance of maternal mortality. The Maternal Mortality Collaborative reported 601 maternal deaths from 19 reporting areas for 1980-1985, representing a maternal mortality ratio of 14.1 per 100,000 live births. Overall, 37% more maternal deaths were reported by the Maternal Mortality Collaborative than by the National Center for Health Statistics for these reporting areas. Older women and women of black and other races continued to have higher mortality than younger women and white women. The five most common causes of death for all reported cases were embolism, nonobstetric injuries, hypertensive disease of pregnancy, ectopic pregnancy, and obstetric hemorrhage. Compared with national maternal mortality for 1974-1978, ratios were lower for all causes except for indirect causes, anesthesia, and cerebrovascular accidents. Fatal injuries among pregnant women are not commonly reported to maternal mortality committees. As maternal mortality from direct obstetric causes continues to decline, clinicians will need to emphasize preventing deaths from nonobstetric causes.  相似文献   

16.
OBJECTIVE: Given interventions implemented in recent years to reduce maternal deaths, we sought to determine the incidence and causes of maternal deaths for 1998-2003. METHOD: Records of public hospitals and state pathologists were reviewed to identify pregnancy-related deaths within 12 months of delivery and determine their underlying causes. RESULTS: Maternal mortality declined (p=0.023) since surveillance began in 1981-83. The fall in direct mortality (p=0.0003) included 24% fewer hypertension deaths (introduction of clinical guidelines, reorganization of antenatal services) and 36% fewer hemorrhage deaths (introduction of plasma expanders). These improvements were tempered by growing indirect mortality (p=0.057), moving to 31% of maternal deaths from 17% in 1993-95. INTERPRETATION: Declines in direct mortality may be associated with surveillance and related improvements in obstetric care. Increased indirect deaths from HIV/AIDS, cardiac disease, sickle cell disease and asthma suggests the need to improve collaboration with medical teams to implement guidelines to care for pregnant women with chronic diseases.  相似文献   

17.
Maternal mortality ratio in Nigeria is one of the highest in the world. This paper reports a facility based study in north-central Nigeria to determine the magnitude, trends, causes and characteristics of maternal deaths before and after the launch of the Safe Motherhood Initiative in Nigeria, with a view to suggesting strategic interventions to reduce these deaths. The records of all deliveries and case files of all women who died during pregnancy and childbirth between January 1, 1985 and December 31, 2001, in the maternity unit of Jos University Teaching Hospital, Jos, Nigeria, were reviewed. Data collected were analysed for socio-biological variables including age, booking status, educational level, parity, ethnic group, marital status, mode of delivery, duration of hospital stay before death occurred, cause (s) of maternal deaths. There were 38,768 deliveries and 267 maternal deaths during the period under review, giving a maternal mortality ratio (MMR) of 740/ 100,000 total deliveries. The trend fluctuated between 450 in 1990 and 1,010/100.000 deliveries in 1994. The mean age of maternal death was 26.4 (SD 8.1) years. The greatest risk of MMR was among young teenagers (> 15 years) and older women (< 40 years). Parity-specific maternal mortality ratio was highest in the grand multiparous women. Unbooked as well as illiterate women were associated with very high maternal mortality ratio. The Hausa - Fulani ethnic group contributed the largest number (44%) by tribe to maternal mortality in our study. The major direct causes of deaths were haemorrhage (34.6%), sepsis (28.3%), eclampsia (23.6%) and unsafe abortion (9.6%). The most common indirect causes of death were hepatitis (18.6%), anaesthetic death (14.6%), anaemia in pregnancy (14.6%), meningitis (12.0%), HIV/AIDS (10.6%) and acute renal failure (8.0%). Seventy-nine percent of the maternal deaths occurred within 24 hours of admission. Most of the deaths were preventable. A regional-specific programme should be planned to reduce the deplorably high maternal mortality in north-central Nigeria.  相似文献   

18.
目的:分析孕产妇死亡率的变化规律,为进一步降低孕产妇死亡率提供参考依据。方法:回顾调查分析2007~2013年山东省孕产妇死亡监测点资料,并进行自回归滑动平均模型死亡率预测。结果:7年孕产妇死亡率依次为20.91/10万、20.85/10万、22.24/10万、21.13/10万、20.59/10万、18.94/10万和16.80/10万,平均为19.53/10万,年平均下降率为3.58%;预测2014年孕产妇死亡率为14.11/10万。前3位死因为产科出血、妊娠合并心脏病、肺栓塞。分娩地点、死亡地点、孕产妇产前检查情况、家庭人均年收入及文化程度对其死亡有影响。评审结果显示,50.82%的死亡孕产妇是可避免的。结论:山东省孕产妇死亡率下降速度减慢,处于平台期。实现孕产妇死亡率进一步降低有赖于提高产科服务能力、提升社会经济水平、提高孕产妇及家属认知与识别能力等综合措施的共同干预。  相似文献   

19.
Objective To examine the association between maternal HIV infection and pregnancy outcomes controlling for potential confounding factors among a cohort of HIV-uninfected and HIV-infected pregnant women in Dar es Salaam, Tanzania.
Design Prospective cohort study.
Methods A cohort of 1078 HIV-infected and 502 HIV-uninfected pregnant women between 12 and 27 weeks of gestation were enrolled and followed up until delivery. Multiple regression models were used to compare the risk of adverse pregnancy outcomes among HIV-uninfected women with those among HIV-infected women overall, and separately among asymptomatic or symptomatic HIV-infected women.
Results No significant differences between HIV-uninfected women and HIV-infected women were observed in risks of fetal loss or low birthweight or in the weight, head circumference and gestational age of infants at birth. HIV-infected women were more likely to have severe immature infants (<34 weeks) than HIV-uninfected women (multivariate RR 1.54 [95% CI 0.90–2.48]; P =0.05). There was a significantly higher risk of low birthweight (RR 2.29, 95% CI 1.34–3.92; P =0.03) and prematurity (<37 weeks) (RR 1.93, 95% CI 1.35–2.77; P =0.0003) among symptomatic HIV-infected women when compared with HIV-uninfected women.
Conclusion HIV-infected women, particularly those who are symptomatic, are at a higher risk of adverse pregnancy outcomes.  相似文献   

20.

Objective

To estimate the number of maternal deaths per 100 000 live births during 2007-2008 among Jordanian women; to identify the causes of maternal mortality; and to compare the results with those of the last report for 1995-1996.

Methods

Reproductive-age mortality study of maternal deaths among women aged 15-49 years in Jordan in 2007-2008.

Results

Among 1406 identified deaths of reproductive-aged women, 76 maternal deaths were identified out of 397 588 live births, for a maternal mortality ratio of 19.1 deaths per 100 000 live births. Forty-three (56.6%) deaths were attributable to hemorrhage, thrombosis and thromboembolism, and sepsis. Avoidable factors were present in 53.9% of women, 52.6% had substandard care, and 31.5% had 3 or fewer antenatal visits. Of those with available information on family planning, only 29.4% had ever used any form of contraception.

Conclusions

Maternal deaths in Jordan are declining. The maternal mortality ratio of 19.1 deaths per 100 000 live births reported for 2007-2008 showed a remarkable reduction of 53.9% achieved in the 12 years since the 1995-1996 report (a 4.5% annual reduction), which is approaching the 75% reduction recommended by Millennium Development Goal 5.  相似文献   

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