Development of a web-based epidemiological surveillance system with health system response for improving maternal and newborn health: Field-testing in Thailand.

Surveillance systems are yet to be integrated with health information systems for improving the health of pregnant mothers and their newborns, particularly in developing countries. This study aimed to develop a web-based epidemiological surveillance system for maternal and newborn health with integration of action-oriented responses and automatic data analysis with results presentations and to assess the system acceptance by nurses and doctors involved in various hospitals in southern Thailand. Freeware software and scripting languages were used. The system can be run on different platforms, and it is accessible via various electronic devices. Automatic data analysis with results presentations in the forms of graphs, tables and maps was part of the system. A multi-level security system was incorporated into the program. Most doctors and nurses involved in the study felt the system was easy to use and useful. This system can be integrated into country routine reporting system for monitoring maternal and newborn health and survival.

Stillbirths: progress and unfinished business.

This first paper of the Lancet Series on ending preventable stillbirths reviews progress in essential areas, identified in the 2011 call to action for stillbirth prevention, to inform the integrated post-2015 agenda for maternal and newborn health. Worldwide attention to babies who die in stillbirth is rapidly increasing, from integration within the new Global Strategy for Women's, Children's and Adolescents' Health, to country policies inspired by the Every Newborn Action Plan. Supportive new guidance and metrics including stillbirth as a core health indicator and measure of quality of care are emerging. Prenatal health is a crucial biological foundation to life-long health. A key priority is to integrate action for prenatal health within the continuum of care for maternal and newborn health. Still, specific actions for stillbirths are needed for advocacy, policy formulation, monitoring, and research, including improvement in the dearth of data for effective coverage of proven interventions for prenatal survival. Strong leadership is needed worldwide and in countries. Institutions with a mandate to lead global efforts for mothers and their babies must assert their leadership to reduce stillbirths by promoting healthy and safe pregnancies.

Surgical Care and Health Systems.

BACKGROUND: While surgical care impacts a wide variety of diseases and conditions with non-operative and operative services, both preventive and curative, there has been little discussion concerning how surgery might be integrated within the health system of a low and middle-income country (LMIC), nor how strengthening surgical services may improve health systems and population health. METHODS: We reviewed reports from several meetings of the working group on health systems strengthening of the Global Initiative for Emergency and Essential Surgical Care, and also performed a review of the literature including the search terms "surgery," "health system," "developing country," "health systems strengthening," "health information system," "financing," "governance," and "integration." RESULTS: The literature search revealed no reports which focused on the integration of surgical services within a health system or as a component of health system strengthening. A conceptual model of how surgical care might be integrated within a health system is proposed, based on the discussions of our working group, combined with sources from the medical literature, and utilizing the World Health Organization's conceptual model of a health system. CONCLUSIONS: Strengthening the delivery of surgical services in LMICs will require inputs at multiple levels within a health system, and this effort will require the coalescence of committed individuals and organizations, supported by civil society.

Stillbirths: why they matter.

In this first paper of The Lancet's Stillbirths Series we explore the present status of stillbirths in the world-from global health policy to a survey of community perceptions in 135 countries. Our findings highlight the need for a strong call for action. In times of global focus on motherhood, the mother's own aspiration of a liveborn baby is not recognised on the world's health agenda. Millions of deaths are not counted; stillbirths are not in the Global Burden of Disease, nor in disability-adjusted life-years lost, and they are not part of the UN Millennium Development Goals. The grief of mothers might be aggravated by social stigma, blame, and marginalisation in regions where most deaths occur. Most stillborn babies are disposed of without any recognition or ritual, such as naming, funeral rites, or the mother holding or dressing the baby. Beliefs in the mother's sins and evil spirits as causes of stillbirth are rife, and stillbirth is widely believed to be a natural selection of babies never meant to live. Stillbirth prevention is closely linked with prevention of maternal and neonatal deaths. Knowledge of causes and feasible solutions for prevention is key to health professionals' priorities, to which this Stillbirths Series paper aims to contribute.

Women are still deprived of access to lifesaving essential and emergency obstetric care.

Two decades have passed since the global community agreed in Nairobi to the Safe Motherhood Initiative to reduce maternal deaths. However, every year 536,000 pregnant women are dying. There is no ambiguity about why most of these women are dying. These tragedies are avoidable if women have timely access to quality essential obstetric and emergency care. Rural and poor women are mostly excluded from accessing skilled and emergency care. Quality facility-based care is the best option to reduce maternal mortality. Scaling up essential interventions and services-particularly for those who are excluded-is a substantial and challenging undertaking. We need to challenge our policy makers and program managers to refocus program content; to shift focus from development of new technologies toward development of viable organizational strategies to provide access to essential and emergency obstetric care 24 hours a day 7 days a week, and account for every birth and every death.

Evidence on antibiotic prophylaxis for cesarean section alone is not sufficient to change the practices of doctors in a teaching hospital.

AIMS: To assess the pattern of prophylactic antibiotic use in cesarean sections, identify factors associated with single-dose prescriptions as evidence-based best practice, and evaluate the changes in use of single-dose compared with multiple-dose regimens and the variation of use between doctors after dissemination of evidence. METHODS: An analytical descriptive study was conducted. The medical records of 432 women undergoing cesarean section from April to September 2001 after dissemination of evidence in a teaching hospital in Southern Thailand were reviewed. Use of single-dose prophylactic antibiotic was the main outcome measure. Patterns of prophylactic antibiotics, and factors associated with pregnant women and doctors, were analyzed and compared with baseline data among 463 women undergoing cesarean section in 1998. Multivariate logistic regression with random effects was used for analysis. RESULTS: After the dissemination of evidence, the rate of single-dose prescriptions increased from 14.2 to 22.4% (P < 0.01), single-dose prescriptions decreased for patients who had experienced longer durations of ruptured membranes, and the timing of the administration of antibiotics improved, but multiple-dose and duration of postoperative prescriptions increased. The variation in prescribing antibiotics between doctors was significant (P < 0.001). CONCLUSIONS: Knowledge of evidence alone does not improve practices uniformly. Consequently, other interventions are necessary to improve practices.

Determinants of salt sensitivity in black and white normotensive and hypertensive women.

Salt sensitivity (SS) has been linked to human hypertension. We examined ethnic differences in the relation between SS; erythrocyte sodium (Na+i), calcium (Ca2+i), potassium (K+i), and magnesium (Mg2+i); and sodium pump activity in African-American (AA) and white women. In a crossover protocol, similar numbers of normotensive, hypertensive, AA, and white women were randomized to 7 days of a 20 meq/d and a >200 meq/d salt diet (n=199). After an overnight inpatient stay, group differences in supine blood pressure (BP), heart rate, erythrocyte cations, and sodium pump activity were measured. The prevalence of SS (53.5% vs 51%) and salt resistance (26.3% vs 30.0%) was similar in both races. Greater mean BP increase with salt loading was seen in AA vs white hypertensives but not between the normotensive women. In hypertensives, increase in mean arterial pressure was 12.6 vs 8.2 mm Hg in AAs vs whites, respectively (P<0.01), and for systolic BP, it was 23 vs 14.8 mm Hg (P<0.01). Higher Na+i and Ca2+i were noted in SS and salt-intermediate AA than in the corresponding white subjects. Na+i, Ca2+i, and the ratios of Na+i to K+i and of Ca2+i to Mg2+i were positively correlated with salt responsiveness in AA but not in white women. Sodium pump activity was similar between groups, although the change in maximal activity trended to vary inversely with SS in AA. In closely matched AA and white women, the prevalence of SS is similarly high in both races, although the magnitude of BP increase is greater in AA hypertensives. In AA but not in whites, SS is positively associated with Na+i, Ca2+i, and the ratios of Na+i to K+i and of Ca2+i to Mg2+i.