Emergency obstetric care as the priority intervention to reduce maternal mortality in Uganda.

PURPOSE: We conducted a survey to determine availability of emergency obstetric care (EmOC) to provide baseline data for monitoring provision of obstetric care services in Uganda. METHODS: The survey, covering 54 districts and 553 health facilities, assessed availability of EmOC signal functions. Following this, performance improvement process was implemented in 20 district hospitals to scale-up EmOC services. FINDINGS: A maternal mortality ratio (MMR) of 671/100,000 live births was recorded. Hemorrhage, 42.2%, was the leading direct cause of maternal deaths, and malaria accounted for 65.5% of the indirect causes. Among the obstetric complications, abortion accounted for 38.9% of direct and malaria 87.4% of indirect causes. Removal of retained products (OR 3.3, P<0.002), assisted vaginal delivery (OR 3.3, P<0.001) and blood transfusion (OR 13.7, P<0.001) were the missing signal functions contributing to maternal deaths. Most health facilities expected to offer basic EmOC, 349 (97.2%) were not offering them. Using the performance improvement process, availability of EmOC in the 20 hospitals improved significantly. CONCLUSION: An integrated programming approach aiming at increasing access to EmOC, malaria treatment and prevention services could reduce maternal mortality in Uganda.     

Using human rights in maternal mortality programs: from analysis to strategy.

This article describes an approach to maternal mortality reduction that uses human rights not simply to denounce the injustice of death in pregnancy and childbirth, but also to guide the design and implementation of maternal mortality policies and programs. As a first principle, programs and policies need to prioritize measures that promote universal access to high quality emergency obstetric care services, which we know from health research are essential to saving women's lives. With that priority, human rights principles can be integrated into programs at the clinical, facility management, and national policy levels. For example, a human rights 'audit' can help identify ways to encourage respectful, non-discriminatory treatment of patients, providers and staff in the clinical setting. Human rights principles of entitlement and accountability can inform mechanisms of community participation designed to improve responsiveness and functioning of health facilities. Human rights principles can inform analysis of health sector reform and its impact on access to emergency obstetric care. Whether applied to the intricacies of human relationships within a facility or to the impact of international financial institutions on health systems, the ultimate role of human rights is to identify the workings of power that keep unacceptable levels of maternal morality as they are and to use the human rights vision of dignity and social justice to work for the re-arrangements of power necessary for change.     

A global view of severe maternal morbidity: moving beyond maternal mortality

Background

Maternal mortality continues to be of great public health importance, however for each woman who dies as the direct or indirect result of pregnancy, many more women experience life-threatening complications. The global burden of severe maternal morbidity (SMM) is not known, but the World Bank estimates that it is increasing over time. Consistent with rates of maternal mortality, SMM rates are higher in low- and middle-income countries (LMICs) than in high-income countries (HICs).

Severe maternal morbidity in high-income countries

Since the WHO recommended that HICs with low maternal mortality ratios begin to examine SMM to identify systems failures and intervention priorities, researchers in many HICs have turned their attention to SMM. Where surveillance has been conducted, the most common etiologies of SMM have been major obstetric hemorrhage and hypertensive disorders. Of the countries that have conducted SMM reviews, the most common preventable factors were provider-related, specifically failure to identify “high risk” status, delays in diagnosis, and delays in treatment.

Severe maternal morbidity in low and middle income countries

The highest burden of SMM is in Sub-Saharan Africa, where estimates of SMM are as high as 198 per 1000 live births. Hemorrhage and hypertensive disorders are the leading conditions contributing to SMM across all regions. Case reviews are rare, but have revealed patterns of substandard maternal health care and suboptimal use of evidence-based strategies to prevent and treat morbidity.

Effects of SMM on delivery outcomes and infants

Severe maternal morbidity not only puts the woman’s life at risk, her fetus/neonate may suffer consequences of morbidity and mortality as well. Adverse delivery outcomes occur at a higher frequency among women with SMM. Reducing preventable severe maternal morbidity not only reduces the potential for maternal mortality but also improves the health and well-being of the newborn.

Conclusion

Increasing global maternal morbidity is a failure to achieve broad public health goals of improved women’s and infants’ health. It is incumbent upon all countries to implement surveillance initiatives to understand the burden of severe morbidity and to implement review processes for assessing potential preventability.

     

A statistical study of the countermeasures to reduce the maternal mortality based on the relationship between the maternal mortality rate and perinatal mortality rate

Although both the Japanese maternal mortality rate (MMR) and the perinatal mortality rate (PMR) have decreased remarkably in recent decades, the former is still high compared with other advanced countries. A statistical analysis on the relationship between the MMR and the PMR was performed to investigate this discrepancy. During the period of study, both rates fell by over 50 percent. There were definite statistical differences among the PMR for each prefecture but almost none among the MMR. The prefectures with high PMR remained generally high in the PMR and the prefectures with low PMR also remained low in the MMR. There was no significant correlation between the PMR and the MMR. Both maternal and perinatal deaths due to common causes decreased in number, and there were few regional differences concerning effective measures against them. The leading causes of maternal death which are irrelevant to perinatal death are emboli, bleeding, and some other rare medical complications. Emphasis should therefore be laid upon the early diagnosis and treatment of amniotic fluid embolism apart from measures against haemorrhage. Countermeasures for rare complications are also of great importance.     

Strategies to reduce disparities in maternal morbidity and mortality: Patient and provider education

A reduction in racial disparities in maternal morbidity and mortality requires effective education of both patients and providers. Although providers seem to recognize that disparities exist, there is a widespread need for improving our understanding differences in health care and outcomes and the factors that contribute to them. There are increasingly more educational materials available for the purpose of augmenting disparities education among patients and providers. However, it is important to incorporate contemporary learning methodologies and technologies to address our current knowledge deficit. Collaborative educational models with a multi-disciplinary approach to patient education will be essential. Ultimately, the comprehensive education of providers and patients will require efforts on the part of numerous stakeholders within patient care delivery models. Further investigation will be necessary to determine how best to disseminate this information to maximize the impact of patient and provider educations with the goal of eliminating disparities in maternal morbidity and mortality.     

Declining maternal mortality ratio in Uganda: priority interventions to achieve the Millennium Development Goal.

PURPOSE: We conducted a survey to determine availability of emergency obstetric care (EmOC) and to provide data for advocating for improved maternal and newborn health in Uganda. METHODS: The survey, covering 54 districts and 553 health facilities, assessed availability of EmOC signal functions, documented maternal deaths and the related causes. Three levels of health facilities were covered. FINDINGS: Few health units had running water; electricity or a functional operating theater. Yet having these items had a protective effect on maternal deaths as follows: theater (OR 0.56, P<0.0001); electricity (OR 0.39, P<0.0001); laboratory (OR 0.71, P<0.0001) and staffing levels (midwives) OR 0.20, P<0.0001. The availability of midwives had the highest protective effect on maternal deaths, reducing the case fatality rate by 80%. Further, most (97.2%) health facilities expected to offer basic EmOC, were not doing so. This is the likely explanation for the high health facility-based maternal death rate of 671/100,000 live births in Uganda. CONCLUSION: Addressing health system issues, especially human resources, and increasingaccess to EmOC could reduce maternal mortality in Uganda and enable the country to achieve the Millennium Development Goal (MDG).     

Improving hospital quality to reduce disparities in severe maternal morbidity and mortality

Significant racial/ethnic disparities in maternal morbidity and mortality exist in the United States. Black women are 3–4 times more likely to die a pregnancy-related death as compared with white women. Growing research suggests that hospital quality may be a critical lever for improving outcomes and narrowing disparities. This overview reviews the evidence demonstrating that hospital quality is related to maternal mortality and morbidity, discusses the pathways through which these associations between quality and severe maternal morbidity generate disparities, and concludes with a discussion of possible levers for action to reduce disparities by improving hospital quality.     

加强产科急重症患者管理，降低母儿死亡率

降低孕产妇死亡率及5岁以下儿童死亡率不但是联合国千年目标,更是提高我国国民素质的基本保障。经过近20年的努力,全球孕产妇死亡率已大幅下降,而中国在促进母婴健康方面更是取得令人瞩目的成绩。最新数据统计显示,我国的孕产妇死亡率从2000年53.0/10万下降至34.2/10万,较上世纪90年代下降59%[1];1990-2007年     

The role of human rights litigation in improving access to reproductive health care and achieving reductions in maternal mortality

Background

Improving maternal health, reducing global maternal mortality, and working toward universal access to reproductive health care are global priorities for United Nations agencies, national governments, and civil society organizations. Human rights lawyers have joined this global movement, using international law and domestic constitutions to hold nations accountable for preventable maternal death and for failing to provide access to reproductive health care services.

Case presentation

This article discusses three decisions in which international treaty bodies find the nations of Brazil and Peru responsible for violations of the Convention on the Elimination of All Forms of Discrimination Against Women and the International Covenant on Civil and Political Rights and also two domestic decisions alleging constitutional violations in India and Uganda.

Conclusions

The authors analyze the impact of these decisions on access to maternal and other reproductive health services in Brazil, Peru, India, and Uganda and conclude that litigation is most effective when aligned with ongoing efforts by the public health community and civil society organizations. In filing these complaints and cases on behalf of individual women and their families, legal advocates highlight health system failures and challenge the historical structures and hierarchies that discriminate against and devalue women. These international and domestic decisions empower women and their communities and inspire nations and other stakeholders to commit to broader social, economic, and political change. Human rights litigation brings attention to existing public health campaigns and supports the development of local and global movements and coalitions to improve women’s health.

     

Strategies to reduce disparities in maternal morbidity and mortality: The role of obesity and metabolic disease

Maternal obesity, excessive gestational weight gain, and preexisting diabetes are known risk factors for increased maternal and neonatal morbidity. These conditions are more prevalent in certain racial and ethnic minorities. Identification and acknowledgement of racial and ethnic inequalities related to maternal metabolic disease is crucial for clinicians to provide the most comprehensive care in pregnancy. Research and clinical efforts should focus on implementation of healthy lifestyle interventions preconceptually and risk reduction efforts in disease complications during pregnancy. In addition, obstetrical providers can provide the framework and ongoing support for sustainable lifestyle modifications, thereby, improving a woman’s long-term metabolic health.     

Changes in service organization: antenatal care policy to improve attendance and reduce maternal mortality.

High cost and delay in service purchase are major contributory factors to the decline of utilization of maternity services at the UBTH.     

The abortion paradox in Uganda: fertility regulator or cause of maternal mortality.

Both fertility and maternal mortality indices are high among Ugandan mothers. The expected benefits in fertility and maternal mortality reduction from a rising contraceptive uptake in the country (from 5% in 1991 to 23% by the year 2000) have not been forthcoming because the increase in contraceptive prevalence rate (CPR) was below the critical level required to cause any meaningful change in overall fertility and maternal mortality. The strong desire among couples to limit family size coupled with the lack of access to modern methods of contraception by many women, especially in the rural areas of the country, have contributed to the increasing use of abortion as a means of averting unplanned or mistimed motherhood. In contrast to the expected results of a typical fertility regulator, however, abortion seems to up-regulate instead of down-regulate the occurrence of maternal mortality. This paradoxical relationship is explained mainly by the illegality of the procedure, which converts it to a clandestine activity performed by poorly trained individuals operating, in many instances, in septic settings. A practical solution is to make modern and effective methods of contraception widely available, especially among rural-dwellers. Through this and coupled with training of personnel, as well as demystification of abortion by dismantling the stigma of "illegality" associated with it, down-regulation of fertility and maternal mortality can both be achieved in a country like Uganda where population explosion is further complicated by a high incidence of maternal demise.     

Activism: working to reduce maternal mortality through civil society and health professional alliances in sub-Saharan Africa

Partnerships between civil society groups campaigning for reproductive and human rights, health professionals and others could contribute more to the strengthening of health systems needed to bring about declines in maternal deaths in Africa. The success of the HIV treatment literacy model developed by the Treatment Action Campaign in South Africa provides useful lessons for activism on maternal mortality, especially the combination of a right-to-health approach with learning and capacity building, community networking, popular mobilisation and legal action. This paper provides examples of these from South Africa, Botswana, Kenya and Uganda. Confidential enquiries into maternal deaths can be powerful instruments for change if pressure to act on their recommendations is brought to bear. Shadow reports presented during UN human rights country assessments can be used in a similar way. Public protests and demonstrations over avoidable deaths have succeeded in drawing attention to under-resourced services, shortages of supplies, including blood for transfusion, poor morale among staff, and lack of training and supervision. Activists could play a bigger role in holding health services, governments, and policy-makers accountable for poor maternity services, developing user-friendly information materials for women and their families, and motivating appropriate human resources strategies. Training and support for patients' groups, in how to use health facility complaints procedures is also a valuable strategy.     

Lost opportunities for effective management of obstetric conditions to reduce maternal mortality and severe maternal morbidity in Argentina and Uruguay

Objective

To review the use of evidence-based practices in the care of mothers who died or had severe morbidity attending public hospitals in two Latin American countries.

Methods

This study is part of a multicenter intervention to increase the use of evidence-based obstetric practice. Data on maternal deaths and women admitted to intensive care units whose deliveries occurred in 24 hospitals in Argentina and Uruguay were analyzed. Primary outcomes were use rates of effective interventions to reduce maternal mortality (MM) and severe maternal morbidity (SMM).

Results

A total of 106 women were included: 26 maternal deaths and 80 women with SMM. Some effective interventions for severe acute hemorrhage had a high use rate, such as blood transfusion (91%) and timely cesarean delivery (75%), while active management of the third stage of labor (25%) showed a lower rate. The overall use rate of effective interventions was 58% (95% CI, 49%-67%). This implies that 42% of the women did not receive one of the effective interventions to reduce MM and SMM.

Conclusion

This study shows a low use of effective interventions to reduce MM and SMM in public hospitals in Argentina and Uruguay. Dissemination and implementation of evidence-based practices must be guaranteed to effectively achieve progress on maternal health.     

The use of chlorhexidine to reduce maternal and neonatal mortality and morbidity in low-resource settings.

Of the 4 million neonatal deaths and 500,000 maternal deaths that occur annually worldwide, almost 99% are in developing countries and one-third are associated with infections. Implementation of proven interventions and targeted research on a select number of promising high-impact preventative and curative interventions are essential to achieve Millennium Development Goals for reduction of child and maternal mortality. Feasible, simple, low-cost interventions have the potential to significantly reduce the mortality and severe morbidity associated with infection in these settings. Studies of chlorhexidine in developing countries have focused on three primary uses: 1) intrapartum vaginal and neonatal wiping, 2) neonatal wiping alone, and 3) umbilical cord cleansing. A study of vaginal wiping and neonatal skin cleansing with chlorhexidine, conducted in Malawi in the 1990s suggested that chlorhexidine has potential to reduce neonatal infectious morbidity and mortality. A recent trial of cord cleansing conducted in Nepal also demonstrated benefit. Although studies have shown promise, widespread acceptance and implementation of chlorhexidine use has not yet occurred. This paper is derived in part from data presented at a conference on the use of chlorhexidine in developing countries and reviews the available evidence related to chlorhexidine use to reduce mortality and severe morbidity due to infections in mothers and neonates in low-resource settings. It also summarizes issues related to programmatic implementation.     

A return to maternal mortality studies: a necessary effort

This report reviews the experience of the Santa Clara County Maternal Mortality Study Committee, which continued its local activity after the termination of California state-supported study groups in 1970. A study of 36 maternal deaths among approximately 262,000 live births was compiled over a 13-year period, between 1971 and 1983, in a population group representative of much of California. Although based on a small population sample, the results indicate an imperative need for such reviews to improve the quality of clinical care and to develop significant statistical information on the incidence and causes of maternal mortality. The historical development of study committees throughout the United States illustrates the necessity of standardized definitions and uniform methodology among study groups in all states and territories. A nationwide study is proposed to obtain a broad-based, cumulative maternal mortality series, directed toward the eventual elimination of preventable maternal deaths. The current effort by a special interest group in the American College of Obstetricians and Gynecologists is commended for beginning this task.