Journal Article > LetterFull Text
Lancet Infect Dis. 1 April 2023; Volume 23 (Issue 4); 407-408.; DOI:10.1016/S1473-3099(23)00127-5
Torreele E, Boum Y, Adjaho I, Alé FGB, Issoufou SH, et al.
Lancet Infect Dis. 1 April 2023; Volume 23 (Issue 4); 407-408.; DOI:10.1016/S1473-3099(23)00127-5
Journal Article > CommentaryFull Text
Lancet Infect Dis. 19 January 2023; Online ahead of print; DOI:10.1016/S1473-3099(22)00810-6
Torreele E, Boum Y, Adjaho I, Alé FGB, Issoufou SH, et al.
Lancet Infect Dis. 19 January 2023; Online ahead of print; DOI:10.1016/S1473-3099(22)00810-6
Three years since proving effective for Ebola virus disease in a clinical trial, two breakthrough treatments are registered and stockpiled in the USA but still not registered and generally available in the countries most affected by this deadly infection of epidemic potential. Analysing the reasons for this, we see a fragmentation of the research and development value chain, with different stakeholders taking on different steps of the research and development process, without the public health-focused leadership needed to ensure the end goal of equitable access in countries where Ebola virus disease is prevalent. Current financial incentives for companies to overcome market failures and engage in epidemic-prone diseases are geared towards registration and stockpiling in the USA, without responsibility to provide access where and when needed. Ebola virus disease is the case in point, but not unique—a situation seen again for mpox and likely to occur again for other epidemics primarily affecting disempowered communities. Stronger leadership in African countries will help drive drug development efforts for diseases that primarily affect their communities, and ensure all partners align with and commit to an end-to-end approach to pharmaceutical development and manufacturing that puts equitable access when and where needed at its core.
Journal Article > LetterFull Text
Lancet. 15 October 2022; Volume 400 (Issue 10360); 1304.; DOI:10.1016/S0140-6736(22)01896-7
Msellati P, Sow K, Desclaux A, Cottrell G, Diallo MO, et al.
Lancet. 15 October 2022; Volume 400 (Issue 10360); 1304.; DOI:10.1016/S0140-6736(22)01896-7
Journal Article > ResearchFull Text
Trop Med Int Health. 14 September 2009; Volume 14 (Issue 10); 1210-1214.; DOI:10.1111/j.1365-3156.2009.02366.x
Minetti A, Shams Eldin M, Defourny I, Harczi G
Trop Med Int Health. 14 September 2009; Volume 14 (Issue 10); 1210-1214.; DOI:10.1111/j.1365-3156.2009.02366.x
OBJECTIVES
To describe the implementation of the WHO(2006) growth standards in a therapeutic feeding programme.
METHODS
Using programme monitoring data from 21,769 children 6-59 months admitted to the Médecins Sans Frontières therapeutic feeding programme during 2007, we compared characteristics at admission, type of care and outcomes for children admitted before and after the shift to the WHO(2006) standards. Admission criteria were bipedal oedema, MUAC <110 mm, or weight-for-height (WFH) of <-70% of the median (NCHS) before mid-May 2007, and WFH <-3 z score (WHO(2006)) after mid-May 2007.
RESULTS
Children admitted with the WHO(2006) standards were more likely to be younger, with a higher proportion of males, and less malnourished (mean WFH -3.6 z score vs. mean WFH -4.6 z score). They were less likely to require hospitalization or intensive care (28.4%vs. 77%; 12.8%vs. 36.5%) and more likely to be treated exclusively on an outpatient basis (71.6%vs. 23%). Finally, they experienced better outcomes (cure rate: 89%vs. 71.7%, death rate: 2.7%vs. 6.4%, default rate: 6.7%vs. 12.3%).
CONCLUSIONS
In this programme, the WHO(2006) standards identify a larger number of malnourished children at an earlier stage of disease facilitating their treatment success.
To describe the implementation of the WHO(2006) growth standards in a therapeutic feeding programme.
METHODS
Using programme monitoring data from 21,769 children 6-59 months admitted to the Médecins Sans Frontières therapeutic feeding programme during 2007, we compared characteristics at admission, type of care and outcomes for children admitted before and after the shift to the WHO(2006) standards. Admission criteria were bipedal oedema, MUAC <110 mm, or weight-for-height (WFH) of <-70% of the median (NCHS) before mid-May 2007, and WFH <-3 z score (WHO(2006)) after mid-May 2007.
RESULTS
Children admitted with the WHO(2006) standards were more likely to be younger, with a higher proportion of males, and less malnourished (mean WFH -3.6 z score vs. mean WFH -4.6 z score). They were less likely to require hospitalization or intensive care (28.4%vs. 77%; 12.8%vs. 36.5%) and more likely to be treated exclusively on an outpatient basis (71.6%vs. 23%). Finally, they experienced better outcomes (cure rate: 89%vs. 71.7%, death rate: 2.7%vs. 6.4%, default rate: 6.7%vs. 12.3%).
CONCLUSIONS
In this programme, the WHO(2006) standards identify a larger number of malnourished children at an earlier stage of disease facilitating their treatment success.
Journal Article > ResearchFull Text
PLOS One. 26 November 2012; Volume 7 (Issue 11); e49320.; DOI:10.1371/journal.pone.0049320
Goossens S, Bekele Y, Yun O, Harczi G, Ouannes M, et al.
PLOS One. 26 November 2012; Volume 7 (Issue 11); e49320.; DOI:10.1371/journal.pone.0049320
BACKGROUND
In therapeutic feeding programs (TFP), mid-upper arm circumference (MUAC) shows advantages over weight-for-height Z score (WHZ) and is recommended by the World Health Organization (WHO) as an independent criterion for screening children 6-59 months old. Here we report outcomes and treatment response from a TFP using MUAC ≤118 mm or oedema as sole admission criteria for severe acute malnutrition (SAM).
METHODS
Patient data from September 2007 to March 2009 for children admitted by MUAC ≤118 mm or oedema to a Médecins Sans Frontières (MSF) TFP in Burkina Faso were retrospectively analyzed. Analysis included anthropometric measurements at admission and discharge, program outcomes and treatment response.
RESULTS
Of 24,792 patient outcomes analyzed, nearly half (48.8%; n = 12,090) were admitted with MUAC 116-118 mm. Most patients (88.7%; n = 21,983) were 6-24 months old. At admission, 52.7% (n = 5,041) of those with MUAC 116-118 mm had a WHZ <-3 SD. At discharge, 89.1% (n = 22,094) recovered (15% weight gain or oedema resolution), 7.9% (n = 1,961) defaulted, 1.5% (n = 384) failed to respond to treatment, and 1.0% (n = 260) died. Average weight gain was 5.4 g/kg/day, and average MUAC gain was 0.42 mm/day. Patients with MUAC ≤114 mm at admission had higher average daily weight and MUAC gains at discharge compared to those admitted with MUAC 116-118 mm, but those in the latter category required longer lengths of stay to achieve recovery (P<0.001).
CONCLUSION
This analysis suggests that MUAC ≤118 mm as TFP admission criterion is a useful alternative to WHZ. Regarding treatment response, rates of weight and MUAC gain were acceptable. Applying 15% weight gain as discharge criterion resulted in longer lengths of stay for less malnourished children. Since MUAC gain parallels weight gain, it may be feasible to use MUAC as both an admission and discharge criterion.
In therapeutic feeding programs (TFP), mid-upper arm circumference (MUAC) shows advantages over weight-for-height Z score (WHZ) and is recommended by the World Health Organization (WHO) as an independent criterion for screening children 6-59 months old. Here we report outcomes and treatment response from a TFP using MUAC ≤118 mm or oedema as sole admission criteria for severe acute malnutrition (SAM).
METHODS
Patient data from September 2007 to March 2009 for children admitted by MUAC ≤118 mm or oedema to a Médecins Sans Frontières (MSF) TFP in Burkina Faso were retrospectively analyzed. Analysis included anthropometric measurements at admission and discharge, program outcomes and treatment response.
RESULTS
Of 24,792 patient outcomes analyzed, nearly half (48.8%; n = 12,090) were admitted with MUAC 116-118 mm. Most patients (88.7%; n = 21,983) were 6-24 months old. At admission, 52.7% (n = 5,041) of those with MUAC 116-118 mm had a WHZ <-3 SD. At discharge, 89.1% (n = 22,094) recovered (15% weight gain or oedema resolution), 7.9% (n = 1,961) defaulted, 1.5% (n = 384) failed to respond to treatment, and 1.0% (n = 260) died. Average weight gain was 5.4 g/kg/day, and average MUAC gain was 0.42 mm/day. Patients with MUAC ≤114 mm at admission had higher average daily weight and MUAC gains at discharge compared to those admitted with MUAC 116-118 mm, but those in the latter category required longer lengths of stay to achieve recovery (P<0.001).
CONCLUSION
This analysis suggests that MUAC ≤118 mm as TFP admission criterion is a useful alternative to WHZ. Regarding treatment response, rates of weight and MUAC gain were acceptable. Applying 15% weight gain as discharge criterion resulted in longer lengths of stay for less malnourished children. Since MUAC gain parallels weight gain, it may be feasible to use MUAC as both an admission and discharge criterion.
Journal Article > ResearchFull Text
BMC Infect Dis. 22 May 2013; Volume 13 (Issue 1); DOI:10.1186/1471-2334-13-232
Grout L, Minetti A, Hurtado N, Francois G, Fermon F, et al.
BMC Infect Dis. 22 May 2013; Volume 13 (Issue 1); DOI:10.1186/1471-2334-13-232
BACKGROUND: The Democratic Republic of Congo experiences regular measles outbreaks. From September 2010, the number of suspected measles cases increased, especially in Katanga province, where Medecins sans Frontieres supported the Ministry of Health in responding to the outbreak by providing free treatment, reinforcing surveillance and implementing non-selective mass vaccination campaigns. Here, we describe the measles outbreak in Katanga province in 2010--2011 and the results of vaccine coverage surveys conducted after the mass campaigns. METHODS: The surveillance system was strengthened in 28 of the 67 health zones of the province and we conducted seven vaccination coverage surveys in 2011. RESULTS: The overall cumulative attack rate was 0.71% and the case fatality ratio was 1.40%.The attack rate was higher in children under 4 and decreased with age. This pattern was consistent across districts and time. The number of cases aged 10 years and older barely increased during the outbreak. CONCLUSIONS: Early investigation of the age distribution of cases is a key to understanding the epidemic, and should guide the vaccination of priority age groups.
Journal Article > ResearchFull Text
PLOS One. 6 May 2009; Volume 4 (Issue 5); DOI:10.1371/journal.pone.0005455
Defourny I, Minetti A, Harczi G, Doyon S, Shepherd S, et al.
PLOS One. 6 May 2009; Volume 4 (Issue 5); DOI:10.1371/journal.pone.0005455
BACKGROUND: There are 146 million underweight children in the developing world, which contribute to up to half of the world's child deaths. In high burden regions for malnutrition, the treatment of individual children is limited by available resources. Here, we evaluate a large-scale distribution of a nutritional supplement on the prevention of wasting. METHODS AND FINDINGS: A new ready-to-use food (RUF) was developed as a diet supplement for children under three. The intervention consisted of six monthly distributions of RUF during the 2007 hunger gap in a district of Maradi region, Niger, for approximately 60,000 children (length: 60-85 cm). At each distribution, all children over 65 cm had their Mid-Upper Arm Circumference (MUAC) recorded. Admission trends for severe wasting (WFH<70% NCHS) in Maradi, 2002-2005 show an increase every year during the hunger gap. In contrast, in 2007, throughout the period of the distribution, the incidence of severe acute malnutrition (MUAC<110 mm) remained at extremely low levels. Comparison of year-over-year admissions to the therapeutic feeding program shows that the 2007 blanket distribution had essentially the same flattening effect on the seasonal rise in admissions as the 2006 individualized treatment of almost 60,000 children moderately wasted. CONCLUSIONS: These results demonstrate the potential for distribution of fortified spreads to reduce the incidence of severe wasting in large population of children 6-36 months of age. Although further information is needed on the cost-effectiveness of such distributions, these results highlight the importance of re-evaluating current nutritional strategies and international recommendations for high burden areas of childhood malnutrition.