Long-lasting effect of oral azithromycin taken by women during labour on infant nutrition: Follow-up cohort of a randomized clinical trial in western Gambia.

OBJECTIVE: To assess the effect of administering an oral dose of 2g of azithromycin in Gambian women during labour on infant growth. METHODS: Children whose mothers had been randomized to receive either an oral dose of 2g of azithromycin or placebo during labour were visited at home at the end of infancy by trained study nurses blind to the treatment allocation. The follow-up visit of these cohorts (exposed and non-exposed to azithromycin), which was not part of the original trial design, was conducted between November 2014 and May 2015 when the infants were 11 to 13 months of age. During visits, nurses recorded anthropometrical measurements and transcribed information from the infants' welfare cards. RESULTS: Four-hundred and sixty-five (79.6%) of the 584 infants aged 11-13 months at the time of the survey were recruited. The proportion of children with an age-adjusted Z-score <-2SD for mid-upper-arm circumference (MUAC) was lower among those exposed to azithromycin [1.3% versus 6.3%, OR = 0.21 95%CI (0.06,0.72), p = 0.006] and there was weak evidence of a difference in the proportion of infants with weight-for-age (WAZ) Z-score <-2SD [7.1% versus 12.1%, OR = 0.58 95%CI (0.33,1.04), p = 0.065]. For all other malnutrition indicators the proportions were similar in the exposed and un-exposed cohort. CONCLUSIONS: Our results show that azithromycin in labour may have a beneficial effect in MUAC among children who are below the curve. Larger studies with closer follow-up are warranted. TRIAL REGISTRATION (MAIN TRIAL): ClinicalTrials.gov Identifier NCT01800942

Prevention of bacterial infections in the newborn by pre-delivery administration of azithromycin: Study protocol of a randomized efficacy trial.

BACKGROUND: Neonatal deaths, estimated at approximately 4 million annually, now account for almost 40% of global mortality in children aged under-five. Bacterial sepsis is a leading cause of neonatal mortality. Assuming the mother is the main source for bacterial transmission to newborns, the primary objective of the trial is to determine the impact of one oral dose of azithromycin, given to women in labour, on the newborn's bacterial carriage in the nasopharynx. Secondary objectives include the impact of the intervention on bacterial colonization in the baby and the mother during the first month of life. METHODS/DESIGN: This is a Phase III, double -blind, placebo controlled randomized clinical trial in which 830 women in labour were randomized to either a single dose of 2 g oral azithromycin or placebo (ratio 1:1). The trial included pregnant women in labour aged 18 to 45 years attending study health centres in the Western Gambia. A post-natal check of the mother and baby was conducted at the health centre by study clinicians before discharge and 8-10 days after delivery. Home follow up visits were conducted daily during the first week and then weekly until week 8 after delivery. Vaginal swabs and breast milk samples were collected from the mothers, and the pathogens Streptococcus pneumoniae, Group B Streptococcus (GBS) and Staphylococcus aureus were isolated from the study samples. For bacterial isolates, susceptibility pattern to azithromycin was determined using disk diffusion and E-test. Eye swabs were collected from newborns with eye discharge during the follow up period, and Chlamydial infection was assessed using molecular methods. DISCUSSION: This is a proof-of-concept study to assess the impact of antibiotic preventive treatment of women during labour on bacterial infections in the newborn. If the trial confirms this hypothesis, the next step will be to assess the impact of this intervention on neonatal sepsis. The proposed intervention should be easily implementable in developing countries. TRIAL REGISTRATION: ClinicalTrials.gov Identifier--NCT01800942--First received: February 26, 2013

Stillbirths, Neonatal Morbidity, and Mortality in Health-Facility Deliveries in Urban Gambia.

Background: The Gambia Demographic and Health Survey 2013 data showed that up to 63% of deliveries in the country occur in health facilities. Despite such a high rate, there are few facility-based studies on delivery outcomes in the country. This analysis ancillary to a randomized control trial describes occurrence of poor pregnancy outcomes in a cohort of women and their infants delivering in a government health facility in urban Gambia. Methods: Using clinical information obtained during the trial, we calculated rates of poor pregnancy outcomes including stillbirths, hospitalization and neonatal deaths. Logistic regression was used to calculate odds ratio (OR) and 95% confidence interval (CI) in the risk factors analysis. Results: Between April 2013 and 2014, 829 mothers delivered 843 babies, including 13 stillbirths [15.4 (7.1-23.8)] per 1,000 births. Among 830 live born infants, 7.6% (n = 63) required hospitalization during the 8-week follow-up period. Most of these hospitalizations (74.6%) occurred during the early neonatal period (<7 days of life). Severe clinical infections (i.e., sepsis, meningitis and pneumonia) (n = 27) were the most common diagnoses, followed by birth asphyxia (n = 13), major congenital malformations (n = 10), jaundice (n = 6) and low birth weight (n = 5). There were sixteen neonatal deaths, most of which also occurred during the early neonatal period. Overall, neonatal mortality rate (NMR) and perinatal mortality rate (PMR) were 19.3 (CI: 9.9-28.7) per 1,000 live births and 26.1 (CI: 15.3-36.9) per 1,000 total births, respectively. Severe clinical infections and birth asphyxia accounted for 37 and 31% of neonatal deaths, respectively. The risk of hospitalization was higher among neonates with severe congenital malformations, low birth weight, twin deliveries, and those born by cesarean section. Risk of mortality was higher among neonates with severe congenital malformations and twin deliveries. Conclusion: Neonatal hospitalization and deaths in our cohort were high. Although vertical interventions may reduce specific causes of morbidity and mortality, data indicate the need for a holistic approach to significantly improve the rates of poor pregnancy outcomes. Critically, a focus on decreasing the high rate of stillbirths is warranted. Clinical Trial Registration: ClinicalTrials.gov Identifier: NCT01800942

Long-term Impact of Oral Azithromycin Taken by Gambian Women During Labor on Prevalence and Antibiotic Susceptibility of Streptococcus pneumoniae and Staphylococcus aureus in Their Infants: Follow-up of a Randomized Clinical Trial.

Background: Oral azithromycin given to women in labor decreases maternal and neonatal bacterial carriage but increases azithromycin-resistant bacteria during at least 4 weeks following the intervention. We assessed the prevalence of bacterial carriage and azithromycin resistance 12 months after treatment among study infants. Methods: Nasopharyngeal swabs (NPSs) were collected between November 2014 and May 2015 from children aged 11-13 months whose mothers had received azithromycin or placebo during labor. Streptococcus pneumoniae and Staphylococcus aureus were isolated using conventional microbiological methods. Antibiotic susceptibility was determined by disk diffusion and confirmed by Etest or VITEK-2. Results: NPSs were collected from 461 children. The prevalence of S. pneumoniae and S. aureus was similar between children from the azithromycin and placebo arms (85.0% vs 82.1%; odds ratio [OR], 1.23 [95% confidence interval {CI}, .73-2.08] for S. pneumoniae and 21.7% vs 21.3%; OR, 1.02 [95% CI, .64-1.64] for S. aureus). Prevalence of azithromycin-resistant S. pneumoniae was similar in both arms (1.8% vs 0.9% in children from the azithromycin and placebo arms, respectively; OR, 2.10 [95% CI, .30-23.38]); resistance to other antibiotics was also similar between arms. For S. aureus, there was no difference in azithromycin resistance between children in the azithromycin (3.1%) and placebo (2.6%) arms (OR, 1.22 [95% CI, .35-4.47]) or resistance to any other antibiotics. Conclusions: The higher prevalence of S. aureus azithromycin resistance observed among women treated during labor and their babies 4 weeks after treatment had waned 12 months after delivery. Azithromycin intervention did not induce other antibiotic resistance to S. pneumoniae or S. aureus. Clinical Trials Registration: NCT01800942

Impact of Intrapartum Oral Azithromycin on the Acquired Macrolide Resistome of Infants' Nasopharynx: A Randomized Controlled Trial.

In a post hoc analysis of samples from an intrapartum azithromycin randomized clinical trial, we found that children whose mothers had been treated with the drug had higher prevalence of macrolide-resistance genes msr(A) and ermC at 28 days but not at 12 months. The 2 genes were positively associated in the nasopharynx. CLINICAL TRIALS REGISTRATION: NCT1800942

Azithromycin in labour to reduce maternal and newborn sepsis and associated deaths: the need for a harmonized approach

Maternal and newborn infections are a major contributor to mortality and morbidity globally.  Lost-cost, effective and safe interventions are needed to address these.  Based on promising findings, azithromycin has been identified as potentially effective antibiotic to reduce maternal and newborn infections in low- and middle-income countries (LMICs).  However, robust randomized clinical trials in a range of settings are needed to confirm these findings as well as to understand the implications for antimicrobial resistance.  To better understand the impact of azithromycin on maternal and newborn health, at least three clinical trials are being conducted to evaluate azithromycin in LMICs.  We describe these trials, the importance of harmonizing study measures and the potential public health impact of azithromycin in LMICs

Swedish Language as a Tool for Social Integration Based on Immigrant Student's Experiences at Bridge

This thesis was carried out with the aim of finding out the effects of Swedish language courses at Bridge in the social integration of immigrants into Finland‟s Swedish speaking society. This study falls under the Empowering Work Research and Development Path of Laurea Applied University of Sciences (Otaniemi). It was carried out in collaboration with Bridge project, which is a new service centre catering for immigrants. Bridge is part of Luckan, the Finland-Swedish Information and Culture Centre. The target group were eight (8) immigrants who had studied Swedish language beyond level three (3) and participated in Bridge‟s integration programmes. Qualitative research design was used to conduct the study and semi structured interviews were employed in data gathering. Inductive content analysis was the selected method for data analysis. The thesis findings showed that the respondents are now able to communicate in Swedish thereby increasing their self confidence. Consequently, this has led to the widening of their social networks and possibilities to acquiring citizenship as a result of the language course. Generally, the language courses have had positive effects on the respondents who now consider themselves to be on the path to integration

Effects of globalisation on Gambian education:focus on policy changes

Globalisation is the process through which the world has become increasingly interconnected and interdependent due to increased trade and cultural exchanges. This has resulted to the integration of economies, markets, cultures and policy making around the world. There has been a lot of research on the pros and cons of globalisation in national economies, immigration and education systems. This research contributes to the discussion of the effects of globalisation on Gambian education. The aim of the research is to describe the effects of globalisation on Gambian education. It is a qualitative research using qualitative content analysis. The previous and current Gambian education policies were the main sources of data. Globalisation theory was the lens used to look into what could be described as effects of globalisation. The findings show the presence of global actors in all levels of Gambian education, the sychronisation of educational aims with international initiatives and the push for the inclusion of educational technology in schools. I found these not only as effects of globalisation in Gambian education system but also as the driving forces of the changes in the education system. The findings and conclusions drawn from this research are not as such generalisable to other contexts. However, the findings will be handy for anyone who wants to understand the effects of globalisation in developing countries like The Gambia. The Gambia’s Ministry of Education may also use it to gauge the perspective of external partners/stakeholders of its education system. Similarly it could be used as a barometer to measure the quality of Gambian education policy in comparison to regional and international standards. Like any other research, the limitation of this research include issues with definitions, reliability of data sources, not knowing the margin of error and the fact that changes may have occurred since the publication of the data. However, most of the changes that have occurred since the publication of the documents were tracked and reflected in the reviews of the policies, which were also incorporated into the data. The debate surrounding globalisation and the dynamics of education policies was a challenge but I managed not to deviate from the focus of the research. The fact that I only considered education related documents in Gambian context is inline with qualitative analysis, which explores meanings and interpretations at a deeper level. The findings of this research are therefore reflections of the effects of globalisation on Gambian education

Azithromycin in Labor Lowers Clinical Infections in Mothers and Newborns: A Double-Blind Trial.

BACKGROUND AND OBJECTIVES: We have recently completed a proof-of-concept trial showing that bacterial colonization decreased in women and newborns after the administration of azithromycin during labor. Here, we aim to assess the effect of the intervention on maternal and neonatal clinical infections. METHODS: This was a double-blind, placebo-controlled randomized trial. Gambian women in labor were given either an oral dose of azithromycin (2 g) or placebo. Follow-up was conducted for 8 weeks after delivery. RESULTS: From April 2013 to April 2014, we recruited 829 mothers and their 830 newborns. Sixteen infants died during the follow-up period (8 per arm). No maternal deaths or serious adverse events related to the intervention were reported. Maternal infections were lower in the azithromycin group (3.6% vs 9.2%; relative risk [RR], 0.40; 95% confidence interval [CI], 0.22-0.71; P = .002), as was the prevalence of mastitis (1.4% vs 5.1%; RR, 0.29; 95% CI, 0.12-0.70; P = .005) and fever (1.9% vs 5.8%; RR, 0.33; 95% CI, 0.15-0.74; P = .006). Among newborns, the overall prevalence of infections was also lower in the azithromycin group (18.1% vs 23.8%; RR, 0.76; 95% CI, 0.58-0.99; P = .052) and there was a marked difference in prevalence of skin infections (3.1% vs 6.4%; RR, 0.49; 95% CI, 0.25-0.93; P = .034). CONCLUSIONS: Azithromycin given to women in labor decreases infections in both women and newborns during the puerperal period. Larger studies designed to evaluate the effect of the intervention on severe morbidity and mortality are warranted

Data for: "Does azithromycin given to women in labour decrease ocular bacterial infection in neonates? A double-blind, randomized trial"

Raw data associated with the Prevention of Bacterial Infections in Newborn (PregnAnZI) study, a phase III, double-blind, randomized trial that sought to assess the effect of administering a single dose of oral azithromycin to women in labour on bacterial colonization of the neonate. The raw data supporting the findings of the study, as outlined in the accompanying BMC Infectious Diseases paper, are available upon request following ethical approval by the local ethics committee. For any query Anna Roca, the corresponding author, can be contacted