Point-of-care diagnostics for sexually transmitted infections among migrants in Greece.

SETTING: Sexually transmitted infections (STIs) can impact individuals of any demographic. The most common pathogens causing STIs are Chlamydia trachomatis, Neisseria gonorrhea and Trichomonas vaginalis; these can be treated with specific antibiotics. OBJECTIVE: To compare the GeneXpert CT/NG test-and-treat algorithm to the syndromic approach algorithm and their impact on antibiotic prescription for gonorrhoea and chlamydia STIs. DESIGN: A retrospective observational study on women aged ≥18 years who accessed the Médecins Sans Frontières Day Care Centre in Athens with complaints related to urogenital infections between January 2021 and March 2022. Women with abnormal vaginal discharge, excluding clinically diagnosed candidiasis, were eligible for Xpert CT/NG testing. RESULTS: Of the 450 women who accessed care, 84 were eligible for Xpert CT/NG testing, and only one was positive for chlamydia, therefore resulting in saving 81 doses of ceftriaxone and azithromycin, and 19 doses of metronidazole. The cost of Xpert CT/NG testing, including treatment was €4,606.37, while full antibiotic treatment would have costed €536.76. CONCLUSION: The overall cost of the Xpert CT/NG test-and-treat algorithm was higher than the syndromic approach. However, quality of care should be weighed against the potential benefits of testing and syndromic treatment to determine the best option for each patient; we therefore advocate for decreasing the costs.

CONTEXTE: Les infections sexuellement transmissibles (STI, pour l'anglais « sexually transmitted infections ¼) touchent tous les individus. Les agents pathogènes les plus courants à l'origine des STI sont Chlamydia trachomatis, Neisseria gonorrhea et Trichomonas vaginalis, et ils peuvent être traités avec des antibiotiques spécifiques. OBJECTIF: Comparer l'algorithme test-and-treat du GeneXpert CT/NG à l'algorithme de l'approche syndromique et leur impact sur la prescription d'antibiotiques pour les STI à gonorrhée et à chlamydia. MÉTHODE: Une étude observationnelle rétrospective sur les femmes âgées de ≥18 ans qui ont accédé au centre de soins de jour de Médecins Sans Frontières à Athènes avec des plaintes relatives aux infections urogénitales entre janvier 2021 et mars 2022. Les femmes présentant des pertes vaginales anormales, à l'exclusion des candidoses cliniquement diagnostiquées, étaient éligibles pour le test GeneXpert CT/NG. RÉSULTATS: Sur les 450 femmes qui ont eu accès aux soins, 84 étaient éligibles au test GeneXpert CT/NG et une seule était positive à la chlamydia, ce qui a permis d'économiser 81 doses de ceftriaxone et d'azithromycine, et 19 doses de métronidazole. Le coût du test GeneXpert CT/NG, traitement compris, s'est élevé à €4 606,37, tandis qu'un traitement antibiotique complet aurait coûté €536,76. CONCLUSION: Le coût global de l'algorithme GeneXpert CT/NG test-and-treat était plus élevé que celui de l'approche syndromique. Cependant, la qualité des soins doit être mise en balance avec les avantages potentiels des tests et du traitement syndromique afin de déterminer la meilleure option pour chaque patient, et nous plaidons par conséquent en faveur d'une diminution des coûts.

Les traumatismes abdominaux en Haïti.

CONTEXT: Abdominal trauma (AT) appears to be frequent in Haiti, which is confronted with recurrent socio-political violence. OBJECTIVE: To study patients admitted for AT to the Médecins Sans Frontières (MSF) Tabarre trauma centre (Port-au-Prince), and the circumstances of occurrence. DESIGN: This was a cross-sectional study with retrospective data from January 2020 to December 2021. RESULTS: Of 3,211 patients admitted for trauma, 541 (17.3%) had an AT, of which 500 (91.4%) were related to sociopolitical events. Their median age was 30 years (interquartile range [IQR] 23-38); 429 (85.8%) were male. A gunshot wound was noted in 371 (74.2%). The median distance from the scene of violence to the hospital was 11 km (IQR 7-15); however, 9 (1.8%) came within 1 hour of the trauma; transfusion was not done or insufficient in 169 (33.8%). An adverse outcome (death, referral, discharge against medical advice) was noted in 57 (11.4%), with 8.0% of deaths. Political instability was the main cause of violence. An adverse outcome was associated with inadequate transfusion (hazard ratio [HR] 2.4, 95% CI 1.4-4.3; P = 0.006) or gunshot wound (HR 2.4, 95% CI 1.1-5.2; P = 0.002). CONCLUSION: Firearm injuries were common during the period of sociopolitical events 2020-2021. The lack of blood products had a negative impact on patient outcomes. Safety measures and blood collection still need to be maintained and strengthened.

Mise à jour thérapeutique et pronostique de la rupture utérine dans une maternité à Bangui, CAR.

BACKGROUND: Maternal mortality rates remain high (882/100,000 births) in the Central African Republic (CAR), primarily due to frequent obstetric complications. Médecins Sans Frontières supports a referral maternity ward in the capital, Bangui. OBJECTIVES: To describe the prevalence, associated factors and fatality of one of the most severe complications, uterine rupture, as well as the effect of a history of uterine surgery. METHODS: This is a cross-sectional study based on retrospectively collected data between January 2018 and December 2021 for women who delivered new-borns weighing over 1,000 g. RESULTS: Of 38,782 deliveries, 229 (0.6%) cases of uterine rupture were recorded. Factors associated with uterine rupture were parity ⩾5 (adjusted odds ratio [aOR] 7.5, 95% confidence interval [CI] 4.6-12.2), non-occipital foetal presentation (aOR 2.8, 95% CI 2.1-3.7) and macrosomia (OR 4, 95% CI 2.6-6.4). The fatality rate was 4.4%, and the stillbirth rate was 64%. Uterine rupture occurred in non-scarred uterus in 150 (66.1%) women. Adverse outcomes were more common in cases of uterine rupture on non-scarred uterus compared to scarred uterus, with higher maternal mortality (6% vs. 0%, P = 0.023) and lower Apgar scores (<2) for new-borns (69.1% vs. 45.8%, P < 0.001). CONCLUSION: Uterine rupture remains a major issue for maternal and perinatal health in the CAR, and efforts are needed to early detect risk factors and increase coverage of the comprehensive emergency obstetric and neonatal care.

Reference des cas de traumatisme par arme à feu en Afrique.

BACKGROUND: In a war-torn African country, Médecins Sans Frontières supports two regional referral hospitals to address emergencies, including the treatment of firearm-related traumas. It facilitates access to healthcare and referrals, which are often hindered due to non-medical reasons. OBJECTIVE: To determine the factors influencing the unfavourable outcome of cases referred for firearm trauma (December 2020-November 2021). METHOD: This was a cross-sectional study using routinely collected data. RESULTS: A total of 381 patients who were victims of firearm-related trauma were admitted, with an average age of 29 years; 28.3% had severe injuries, including thoraco-abdominal injuries and fractures. The mortality rate was 4.9%, and 7.9% left against medical advice. Patients affiliated with the irregular armed forces accounted for 45.4%, and had a two-thirds higher rate of unsuccessful referral for non-medical reasons. Patients with severe injuries at triage, affiliation with the irregular forces and being in the regular army had 2 times (P < 0.01), 5.9 times (P < 0.01) and 8.1 times (P < 0.01), respectively, a higher risk of an unfavourable outcome. CONCLUSION: Serious cases caused by firearm injuries were more likely to have an adverse outcome. The risk was higher in those with a specific affiliation, who were more often denied access to higher referral care based on socio-political rather than medical reasons.

Fasting before living-kidney donation: effect on donor well-being and postoperative recovery: study protocol of a multicenter randomized controlled trial.

BACKGROUND: One of the main effectors on the quality of life of living-kidney donors is postoperative fatigue. Caloric restriction (CR) and short-term fasting (STF) are associated with improved fitness and increased resistance to acute stress. CR/STF increases the expression of cytoprotective genes, increases immunomodulation via increased anti-inflammatory cytokine production, and decreases the expression of pro-inflammatory markers. As such, nutritional preconditioning by CR or STF represents a non-invasive and cost-effective method that could mitigate the effects of acute surgery-induced stress and postoperative fatigue. To investigate whether preoperative STF contributes to a reduction in fatigue after living-kidney donation, a randomized clinical trial is indicated. METHODS: We aim to determine whether 2.5 days of fasting reduces postoperative fatigue score in subjects undergoing living-kidney donation. In this randomized study, the intervention group will follow a preoperative fasting regime for 2.5 days with a low-dose laxative, while the control group will receive standard care. The main study endpoint is postoperative fatigue, 4 weeks after living-kidney donation. Secondary endpoints include the effect of preoperative fasting on postoperative hospital admission time, the feasibility of STF, and the postoperative recovery of donor and recipient kidney function. This study will provide us with knowledge of the feasibility of STF and confirm its effect on postoperative recovery. DISCUSSION: Our study will provide clinically relevant information on the merits of caloric restriction for living-kidney donors and recipients. We expect to reduce the postoperative fatigue in living-kidney donors and improve the postoperative recovery of living-kidney recipients. It will provide evidence on the clinical merits and potential caveats of preoperative dietary interventions. TRIAL REGISTRATION: Netherlands Trial Register NL9262 . EudraCT 2020-005445-16 . MEC Erasmus MC MEC-2020-0778. CCMO NL74623.078.21.

Identifying exceptional malaria occurrences in the absence of historical data in South Sudan: a method validation.

BACKGROUND: Detecting unusual malaria events that may require an operational intervention is challenging, especially in endemic contexts with continuous transmission such as South Sudan. Médecins Sans Frontières (MSF) utilises the classic average plus standard deviation (AV+SD) method for malaria surveillance. This and other available approaches, however, rely on antecedent data, which are often missing. OBJECTIVE: To investigate whether a method using linear regression (LR) over only 8 weeks of retrospective data could be an alternative to AV+SD. DESIGN: In the absence of complete historical malaria data from South Sudan, data from weekly influenza reports from 19 Norwegian counties (2006-2015) were used as a testing data set to compare the performance of the LR and the AV+SD methods. The moving epidemic method was used as the gold standard. Subsequently, the LR method was applied in a case study on malaria occurrence in MSF facilities in South Sudan (2010-2016) to identify malaria events that required a MSF response. RESULTS: For the Norwegian influenza data, LR and AV+SD methods did not perform differently (P > 0.05). For the South Sudanese malaria data, the LR method identified historical periods when an operational response was mounted. CONCLUSION: The LR method seems a plausible alternative to the AV+SD method in situations where retrospective data are missing.

Age-stratified tuberculosis treatment outcomes in Zimbabwe: are we paying attention to the most vulnerable?

Setting: A high tuberculosis (TB) incidence, resource-limited urban setting in Zimbabwe. Objectives: To compare treatment outcomes among people initiated on first-line anti-tuberculosis treatment in relation to age and other explanatory factors. Design: This was a retrospective record review of routine programme data. Results: Of 2209 patients included in the study, 133 (6%) were children (aged <10 years), 132 (6%) adolescents (10-19 years), 1782 (81%) adults (20-59 years) and 162 (7%) were aged ⩾60 years, defined as elderly. The highest proportion of smear-negative pulmonary TB cases was among the elderly (40%). Unfavourable outcomes, mainly deaths, increased proportionately with age, and were highest among the elderly (adjusted relative risk 3.8, 95%CI 1.3-10.7). Having previous TB, being human immunodeficiency virus positive and not on antiretroviral treatment or cotrimoxazole preventive therapy were associated with an increased risk of unfavourable outcomes. Conclusion: The elderly had the worst outcomes among all the age groups. This may be related to immunosuppressant comorbidities or other age-related diseases mis-classified as TB, as a significant proportion were smear-negative. Older persons need better adapted TB management and more sensitive diagnostic tools, such as Xpert® MTB/RIF.

Contexte : Une zone urbaine aux ressources limitées avec une incidence élevée de tuberculose (TB) au Zimbabwe.Objectifs : Comparer les résultats du traitement parmi des patients mis sous traitement antituberculeux de première ligne, en relation avec leur âge et d'autres facteurs explicatifs.Schéma : Une revue rétrospective de dossiers de données de routine du programme.Résultats : Sur les 2209 patients inclus dans l'étude, 133 (6%) ont été des enfants (âgés de <10 ans), 132 (6%) des adolescents (10­19 ans), 1782 (81%) des adultes (20­59 ans) et 162 (7%) ≥60 ans, définies comme âgées. Le taux le plus élevé de cas de TB pulmonaire à frottis négatif a concerné les personnes âgées (40%). Les résultats défavorables, en particulier le décès, ont augmenté proportionnellement à l'âge et ont donc été les plus élevés parmi les personnes âgées (risque relatif ajusté 3,8 ; IC95% 1,3­10,7). Avoir des antécédents de TB, être positif pour le virus de l'immunodéficience humaine et ne pas être sous traitement antirétroviral ni sous traitement préventif par cotrimoxazole ont été associés avec un risque accru de résultat défavorable.Conclusion : Les personnes âgées ont eu de plus mauvais résultats que tous les autres groupes d'âge. Ceci peut être lié aux comorbidités immunosuppressives ou à d'autres pathologies liées à l'âge, classées à tort comme TB, puisqu'une proportion significative a eu un frottis négatif. Les personnes plus âgées ont besoin d'une prise en charge de la TB mieux adaptée et d'outils diagnostiques plus sensibles, comme l'Xpert® MTB/RIF.

Marco de referencia: Un entorno urbano con alta incidencia de tuberculosis (TB) y recursos limitados en Zimbabwe.Objetivos: Comparar los desenlaces terapéuticos de las personas que habían iniciado el tratamiento antituberculoso de primera línea, según la edad y otras variables explicativas.Métod: Un estudio retrospectivo con análisis de los datos corrientes del registro del programa.Resultados: De los 2209 pacientes incluidos en el estudio, 133 eran niños (6%, <10 años de edad), 132 adolescentes (10­19 años, 6%), 1782 adultos (20­59 años, 81%) y 162 eran personas de ≥60 años (7%), definidas como ancianas. La más alta proporción de casos de TB pulmonar con baciloscopia negativa se observó en el grupo de ancianos (40%). Los desenlaces desfavorables, en la mayoría de los casos por muerte, aumentaron de manera proporcional con la edad y fueron más frecuentes en los ancianos (riesgo relativo ajustado 3,8; IC95% 1,3­10,7). Los factores asociados con un mayor riesgo de alcanzar desenlaces desfavorables fueron el antecedente de TB, la positividad frente al virus de la inmunodeficiencia humana y el hecho de no recibir tratamiento antirretrovírico ni tratamiento preventivo con cotrimoxazol.Conclusión: Los pacientes ancianos presentaron los desenlaces más desfavorables en comparación con los demás grupos etarios. Esto se podría explicar por las enfermedades concomitantes que provocan inmunodepresión u otras enfermedades asociadas con la edad, designadas de manera errada como TB, pues en una proporción considerable la baciloscopia fue negativa en este grupo. Las personas ancianas necesitan un tratamiento antituberculoso mejor adaptado e instrumentos diagnósticos más sensibles, como la prueba Xpert® MTB/RIF.

Where technology does not go: specialised neonatal care in resource-poor and conflict-affected contexts.

Setting: Although neonatal mortality is gradually decreasing worldwide, 98% of neonatal deaths occur in low- and middle-income countries, where hospital care for sick and premature neonates is often unavailable. Médecins Sans Frontières Operational Centre Brussels (MSF-OCB) managed eight specialised neonatal care units (SNCUs) at district level in low-resource and conflict-affected settings in seven countries. Objective: To assess the performance of the MSF SNCU model across different settings in Africa and Southern Asia, and to describe the set-up of eight SNCUs, neonate characteristics and clinical outcomes among neonates from 2012 to 2015. Design: Multicentric descriptive study. Results: The MSF SNCU model was characterised by an absence of high-tech equipment and an emphasis on dedicated nursing and medical care. Focus was on the management of hypothermia, hypoglycaemia, feeding support and early identification/treatment of infection. Overall, 11 970 neonates were admitted, 41% of whom had low birthweight (<2500 g). The main diagnoses were low birthweight, asphyxia and neonatal infections. Overall mortality was 17%, with consistency across the sites. Chances of survival increased with higher birthweight. Conclusion: The standardised SNCU model was implemented across different contexts and showed in-patient outcomes within acceptable limits. Low-tech medical care for sick and premature neonates can and should be implemented at district hospital level in low-resource settings.

Contexte: La mortalité néonatale diminue progressivement dans le monde, mais 98% des décès néonataux surviennent encore dans les pays à revenu faible et moyen, où les soins hospitaliers pour les nouveaux-nés malades et prématurés sont souvent indisponibles. Médecins Sans Frontières Centre d'Opérations Bruxelles (MSF-OCB) a géré huit unités spécialisées de soins néonataux (SNCU) au niveau du district dans des contextes de faibles ressources et affectés par des conflits dans sept pays.Objectif: Evaluer la performance du modèle de MSF-SNCU dans différents contextes en Afrique et en Asie du Sud Est. Les objectifs ont été de décrire la mise en place des huit SNCU, les caractéristiques des nouveau-nés et les résultats cliniques de 2012 à 2015.Schema: Etude descriptive multicentrique.Résultats: Le modèle de MSF-SNCU a été caractérisé par l'absence de machines de haute technologie et l'accent mis sur des soins infirmiers dévoués et des soins médicaux. La prise en charge s'est concentrée sur la gestion de l'hypothermie, de l'hypoglycémie, du soutien à l'alimentation et de l'identification/du traitement précoces d'une infection. Dans l'ensemble, 11 970 nouveau-nés ont été admis, dont 41% ont eu un faible poids de naissance (<2500 g). Les principaux diagnostics ont été un faible poids de naissance, une hypoxie et des infections néonatales. La mortalité d'ensemble a été de 17%, similaire dans les différents sites. Les chances de survie ont augmenté parallèlement au poids de naissance.Conclusion: Le modèle standardisé de SNCU a été mis en œuvre dans différents contextes et les résultats pour les nouveau-nés hospitalisés se sont avérés être dans des limites acceptables. Des soins médicaux de basse technologie pour les nouveau-nés malades et prématurés peuvent et doivent être mis en œuvre au niveau des hôpitaux de district dans les contextes de faibles ressources.

Marco de referencia: La mortalidad neonatal ha disminuido de manera gradual en todo el mundo, pero el 98% de las muertes neonatales ocurre en los países de bajos y medianos ingresos, que no suelen contar con una atención hospitalaria de los neonatos prematuros. El centro operativo de Bruselas de Médecins Sans Frontières (MSF-OCB) administra ocho unidades de atención neonatal especializada (SNCU) en entornos de bajos recursos y afectados por conflictos, a nivel distrital en siete países.Objetivo: Evaluar el desempeño del modelo SNCU de MSF en diferentes entornos en África y el sureste asiático. Se describe la puesta en marcha de ocho unidades, las características de los neonatos y los desenlaces clínicos del 2012 al 2015.Método: Fue este un estudio descriptivo multicéntrico.Resultados: El modelo SNCU de MSF se caracterizó por la falta de dispositivos de alta tecnología y una prioridad atribuida a la prestación de atención médica y de enfermería por parte de profesionales dedicados. Se concedió un interés especial al manejo de la hipotermia, la hipoglucemia, el apoyo alimentario y la detección precoz y el tratamiento de las infecciones. Se ingresaron 11 970 neonatos, de los cuales el 41% consistió en lactantes con bajo peso al nacer (<2500 g). Los principales diagnósticos fueron bajo peso al nacer, asfixia perinatal e infecciones neonatales. En general, la mortalidad fue 17%, en proporción uniforme en todos los centros. Las probabilidades de supervivencia aumentaban con un mayor peso al nacer.Conclusión: El modelo normalizado SNCU se introdujo en diferentes contextos y ofreció a los pacientes ingresados desenlaces dentro de límites aceptables. La atención médica de los neonatos prematuros y enfermos en plataformas de baja tecnología es viable y se debería introducir en los hospitales de nivel distrital de los entornos con bajos recursos.

How do low-birthweight neonates fare 2 years after discharge from a low-technology neonatal care unit in a rural district hospital in Burundi?

OBJECTIVES: As neonatal care is being scaled up in economically poor settings, there is a need to know more on post-hospital discharge and longer-term outcomes. Of particular interest are mortality, prevalence of developmental impairments and malnutrition, all known to be worse in low-birthweight neonates (LBW, <2500 g). Getting a better handle on these parameters might justify and guide support interventions. Two years after hospital discharge, we thus assessed: mortality, developmental impairments and nutritional status of LBW children. METHODS: Household survey of LBW neonates discharged from a neonatal special care unit in Rural Burundi between January and December 2012. RESULTS: Of 146 LBW neonates, 23% could not be traced and 4% had died. Of the remaining 107 children (median age = 27 months), at least one developmental impairment was found in 27%, with 8% having at least five impairments. Main impairments included delays in motor development (17%) and in learning and speech (12%). Compared to LBW children (n = 100), very-low-birthweight (VLBW, <1500 g, n = 7) children had a significantly higher risk of impairments (intellectual - P = 0.001), needing constant supervision and creating a household burden (P = 0.009). Of all children (n-107), 18% were acutely malnourished, with a 3½ times higher risk in VLBWs (P = 0.02). CONCLUSIONS: Reassuringly, most children were thriving 2 years after discharge. However, malnutrition was prevalent and one in three manifested developmental impairments (particularly VLBWs) echoing the need for support programmes. A considerable proportion of children could not be traced, and this emphasises the need for follow-up systems post-discharge.

Emergency obstetric care in a rural district of Burundi: What are the surgical needs?

OBJECTIVES: In a rural district hospital in Burundi offering Emergency Obstetric care-(EmOC), we assessed the a) characteristics of women at risk of, or with an obstetric complication and their types b) the number and type of obstetric surgical procedures and anaesthesia performed c) human resource cadres who performed surgery and anaesthesia and d) hospital exit outcomes. METHODS: A retrospective analysis of EmOC data (2011 and 2012). RESULTS: A total of 6084 women were referred for EmOC of whom 2534(42%) underwent a major surgical procedure while 1345(22%) required a minor procedure (36% women did not require any surgical procedure). All cases with uterine rupture(73) and extra-uterine pregnancy(10) and the majority with pre-uterine rupture and foetal distress required major surgery. The two most prevalent conditions requiring a minor surgical procedure were abortions (61%) and normal delivery (34%). A total of 2544 major procedures were performed on 2534 admitted individuals. Of these, 1650(65%) required spinal and 578(23%) required general anaesthesia; 2341(92%) procedures were performed by 'general practitioners with surgical skills' and in 2451(96%) cases, anaesthesia was provided by nurses. Of 2534 hospital admissions related to major procedures, 2467(97%) were discharged, 21(0.8%) were referred to tertiary care and 2(0.1%) died. CONCLUSION: Overall, the obstetric surgical volume in rural Burundi is high with nearly six out of ten referrals requiring surgical intervention. Nonetheless, good quality care could be achieved by trained, non-specialist staff. The post-2015 development agenda needs to take this into consideration if it is to make progress towards reducing maternal mortality in Africa.

Sparks creating light? Strengthening peripheral disease surveillance in the Democratic Republic of Congo.

SETTING: The Democratic Republic of Congo suffers from an amalgam of disease outbreaks and other medical emergencies. An efficient response to these relies strongly on the national surveillance system. The Pool d'Urgence Congo (PUC, Congo Emergency Team) of Médecins Sans Frontières is a project that responds to emergencies in highly remote areas through short-term vertical interventions, during which it uses the opportunity of its presence to reinforce the local surveillance system. OBJECTIVE: To investigate whether the ancillary strengthening of the peripheral surveillance system during short-term interventions leads to improved disease notification. DESIGN: A descriptive paired study measuring disease notification before and after 12 PUC interventions in 2013-2014. RESULTS: A significant increase in disease notification was observed after seven mass-vaccination campaigns and was sustained over 6 months. For the remaining five smaller-scaled interventions, no significant effects were observed. CONCLUSION: The observed improvements after even short-term interventions underline, on the one hand, how external emergency actors can positively affect the system through their punctuated actions, and, on the other hand, the dire need for investment in surveillance at peripheral level.

Contexte : La République Démocratique du Congo souffre d'un amalgame de flambées épidémiques et d'autres urgences médicales. Une réponse efficace à ces problèmes est basée sur le système national de surveillance. Le Pool d'Urgence Congo (PUC) de Médecins Sans Frontières est un projet répondant aux urgences dans les zones très reculées grâce à des interventions verticales à court terme, pendant lesquelles le projet met à profit l'opportunité de sa présence pour renforcer le système de surveillance local.Objectif : Vérifier si le renforcement complémentaire du système de surveillance périphérique pendant des interventions à court terme amène une amélioration de la notification des maladies.Schéma : Une étude descriptive par paires mesurant la notification des maladies avant et après 12 interventions PUC en 2013­2014.Résultats : Une augmentation significative de la notification des maladies a été observée après sept campagnes de vaccination de masse et elle s'est maintenue pendant 6 mois. En ce qui concerne les cinq interventions restantes à plus petite échelle, aucun effet significatif n'a été observé.Conclusion : Les améliorations observées, même après des interventions à court terme, soulignent d'un côté comment des acteurs externes de l'urgence peuvent affecter positivement le système à travers leurs actions ponctuelles et, d'un autre côté, le besoin pressant d'investir dans la surveillance au niveau périphérique.

Marco de referencia: La República Democrática del Congo adolece de una amalgama de brotes epidémicos y otras urgencias médicas y la eficiencia de la respuesta a esta situación depende en gran medida del sistema nacional de vigilancia. El proyecto 'Pool d'Urgence Congo' (PUC, en francés) de Médecins Sans Frontières responde a las situaciones de urgencia en zonas muy remotas, mediante intervenciones verticales a corto plazo, durante las cuales se aprovecha la presencia en el terreno con el fin de reforzar el sistema local de vigilancia sanitaria.Objetivo: Investigar si el fortalecimiento complementario del sistema periférico de vigilancia sanitaria durante las intervenciones de corta duración contribuye a mejorar la notificación de las enfermedades.Método: Un estudio descriptivo emparejado, en el cual se midió la notificación de las enfermedades antes y después de 12 intervenciones del PUC del 2013 al 2014.Resultados: Se observó un aumento estadísticamente significativo de la notificación de las enfermedades después de siete campañas de vacunación colectiva, el cual se mantuvo durante 6 meses. En las cinco intervenciones restantes de menor escala no se observaron efectos considerables.Conclusión: El progreso observado incluso después de intervenciones a corto plazo, por una parte, pone de manifiesto que los actores externos en situaciones de emergencia pueden inducir modificaciones positivas del sistema mediante sus actividades puntuales y, en segundo lugar, destaca la necesidad urgente de invertir en el sistema de vigilancia sanitaria a nivel periférico.

Caesarean sections in rural Burundi: how well are mothers doing two years on?

SETTING: A caesarean section (C-section) is a life-saving emergency intervention. Avoiding pregnancies for at least 24 months after a C-section is important to prevent uterine rupture and maternal death. OBJECTIVES: Two years following an emergency C-section, in rural Burundi, we assessed complications and maternal death during the post-natal period, uptake and compliance with family planning, subsequent pregnancies and their maternal and neonatal outcomes. METHODS: A household survey among women who underwent C-sections. RESULTS: Of 156 women who underwent a C-section, 116 (74%) were traced; 1 had died of cholera, 8 had migrated and 31 were untraceable. Of the 116 traced, there were no post-operative complications and no deaths. At hospital discharge, 83 (72%) women accepted family planning. At 24 months after hospital discharge (n = 116), 23 (20%) had delivered and 17 (15%) were pregnant. Of the remaining 76 women, 48 (63%) were not on family planning. The main reasons for this were religion or husband's non-agreement. Of the 23 women who delivered, there was one uterine rupture, no maternal deaths and three stillbirths. CONCLUSIONS: Despite encouraging maternal outcomes, this study raises concerns around the effectiveness of current approaches to promote and sustain family planning for a minimum of 24 months following a C-section. Innovative ways of promoting family planning in this vulnerable group are urgently needed.

Contexte : Une césarienne est une intervention d'urgence destinée à sauver une vie. Eviter une nouvelle grossesse pendant au moins 24 mois après une césarienne est important afin de prévenir une rupture utérine et un décès maternel.Objectifs : Deux ans après une césarienne en urgence, dans le Burundi rural, nous avons évalué : les complications et les décès maternels pendant la période post-natale ; la couverture de la planification familiale et son adhérence ; les grossesses suivantes et leur devenir pour la mère et le nouveau-né.Méthodes : Enquête à domicile auprès de femmes qui ont bénéficié d'une césarienne.Résultat : Sur 156 femmes qui ont bénéficié d'une césarienne, 116 (74%) ont pu être retrouvées ; 1 était décédée du choléra, 8 avaient déménagé et 31 n'ont pas pu être localisées. Sur les 116 femmes retrouvées, il n'y a eu aucune complication post-opératoire et aucun décès. Lors de leur sortie de l'hôpital, 83 (72%) femmes ont accepté une contraception. A 24 mois après leur sortie (n = 116), 23 (20%) avaient accouché et 17 (15%) étaient enceintes. Sur les 76 femmes restantes, 48 (63%) n'avaient pas de contraception. Les motifs principaux étaient la religion ou le désaccord du mari. Parmi les 23 qui avaient accouché, il y a eu une rupture utérine, aucun décès maternel, mais il y a eu trois mort-nés.Conclusion : En dépit de résultats encourageants pour les mères, cette étude pose la question de l'efficacité des approches actuelles de la promotion et de la pérennité de la planification familiale pendant un minimum de 24 mois. Il est urgent de trouver des manières innovantes de promouvoir la planification familiale dans ce groupe vulnérable.

Marco de referencia: La cesárea es una intervención de urgencia que salva vidas. Es importante evitar un embarazo por lo menos durante los 24 meses que siguen a la operación, con el fin de evitar la ruptura uterina y la mortalidad materna.Objetivos: El seguimiento durante 2 años después de una cesárea de urgencia en una zona rural de Burundi tuvo por objeto evaluar las complicaciones y la mortalidad materna durante el período posnatal, la aceptación y el cumplimiento del método de anticoncepción y examinar los siguientes embarazos con su desenlace materno y neonatal.Método: Se llevó a cabo una encuesta domiciliaria de las mujeres en quienes se había practicado una cesárea.Resultados: Se evaluaron 116 de las 156 mujeres (74%) que se sometieron a una cesárea; una paciente falleció por cólera, 8 migraron y fue imposible localizar 31 mujeres. Durante el seguimiento de las 116 mujeres no se observaron complicaciones postoperatorias ni defunciones. En el momento del alta hospitalaria, 83 mujeres aceptaron practicar un método anticonceptivo (72%). Veinticuatro meses después del alta hospitalaria, 23 mujeres habían tenido un parto (20%) y 17 estaban embarazadas (15%). De las 76 mujeres restantes, 48 no seguían ningún método de planificación familiar (63%); las principales razones aducidas fueron religiosas o el desacuerdo del cónyuge. En los 23 casos de mujeres que tuvieron un parto, ocurrió una ruptura uterina sin mortalidad materna, pero hubo tres mortinatos.Conclusión: Pese a la buena perspectiva de los desenlaces maternos favorables, el estudio pone de manifiesto inquietudes con respecto a la eficacia de las estrategias vigentes de promoción y mantenimiento de los métodos anticonceptivos durante un mínimo de 24 meses. Se precisan con urgencia estrategias innovadoras que estimulen la planificación familiar en este grupo vulnerable de mujeres.

An ambulance referral network improves access to emergency obstetric and neonatal care in a district of rural Burundi with high maternal mortality.

OBJECTIVES: In 2006, Médecins sans Frontières (MSF) established an emergency obstetric and neonatal care (EmONC) referral facility linked to an ambulance referral system for the transfer of women with obstetric complications from peripheral maternity units in Kabezi district, rural Burundi. This study aimed to (i) describe the communication and ambulance service together with the cost; (ii) examine the association between referral times and maternal and early neonatal deaths; and (iii) assess the impact of the referral service on coverage of complicated obstetric cases and caesarean sections. METHODS: Data were collected for the period January to December 2011, using ambulance log books, patient registers and logistics records. RESULTS: In 2011, there were 1478 ambulance call-outs. The median referral time (time from maternity calling for an ambulance to the time the patient arrived at the MSF referral facility) was 78 min (interquartile range, 52-130 min). The total annual cost of the referral system (comprising 1.6 ambulances linked with nine maternity units) was € 85 586 (€ 61/obstetric case transferred or € 0.43/capita/year). Referral times exceeding 3 h were associated with a significantly higher risk of early neonatal deaths (OR, 1.9; 95% CI, 1.1-3.2). MSF coverage of complicated obstetric cases and caesarean sections was estimated to be 80% and 92%, respectively. CONCLUSION: This study demonstrates that it is possible to implement an effective communication and transport system to ensure access to EmONC and also highlights some of the important operational factors to consider, particularly in relation to minimising referral delays.

Achieving the millennium development goal of reducing maternal mortality in rural Africa: an experience from Burundi.

OBJECTIVES: To estimate the reduction in maternal mortality associated with the emergency obstetric care provided by Médecins Sans Frontières (MSF) and to compare this to the fifth Millennium Development Goal of reducing maternal mortality. METHODS: The impact of MSF's intervention was approximated by estimating how many deaths were averted among women transferred to and treated at MSF's emergency obstetric care facility in Kabezi, Burundi, with a severe acute maternal morbidity. Using this estimate, the resulting theoretical maternal mortality ratio in Kabezi was calculated and compared to the Millennium Development Goal for Burundi. RESULTS: In 2011, 1385 women from Kabezi were transferred to the MSF facility, of whom 55% had a severe acute maternal morbidity. We estimated that the MSF intervention averted 74% (range 55-99%) of maternal deaths in Kabezi district, equating to a district maternal mortality rate of 208 (range 8-360) deaths/100,000 live births. This lies very near to the 2015 MDG 5 target for Burundi (285 deaths/100,000 live births). CONCLUSION: Provision of quality emergency obstetric care combined with a functional patient transfer system can be associated with a rapid and substantial reduction in maternal mortality, and may thus be a possible way to achieve Millennium Development Goal 5 in rural Africa.

High loss to follow-up following obstetric fistula repair surgery in rural Burundi: is there a way forward?

SETTING: Gitega Fistula Centre (GFC), a dedicated obstetric fistula repair centre providing comprehensive care at the Gitega District Hospital, rural Burundi. OBJECTIVES: To describe 1) the proportion who returned for scheduled 3- and 6-month follow-up visits and 2) outcomes (fistula closure rates and continence status) at discharge from hospital and after 3 and 6 months among patients who underwent fistula repair surgery. DESIGN: Retrospective cohort analysis using programme data from April 2010 to December 2011. RESULTS: A total of 475 women with obstetric fistula underwent surgical repair. At discharge from hospital, 415 (87%) had a closed fistula, of whom 318 (77%) were continent of urine and/or faeces, while 97 (23%) remained incontinent despite closure. Of the 415 patients with closed fistula, only 244 (59%) were followed up at 3 months and 73 (18%) at 6 months (χ(2) for linear trend 576, P < 0.0001). This indicates progressive loss to follow-up, reaching 82% by 6 months. CONCLUSION: Women undergoing obstetric fistula repair surgery at GFC achieve good hospital exit outcomes. Thereafter, substantial and progressive loss to follow-up hinder the ability to judge programme success over time. Steps to address this operational problem are discussed.

Peanut-based ready-to-use therapeutic food: acceptability among malnourished children and community workers in Bangladesh.

OBJECTIVES: To assess the acceptability of a ready-to-use therapeutic food (Plumpy'nut(®) [PPN]) among 1) care givers of malnourished children and 2) community health workers (CHWs) at a nutrition rehabilitation centre in an urban slum in Dhaka, Bangladesh. METHODS: This was a cross-sectional semi-structured questionnaire survey conducted between April and June 2011 as part of a nutritional programme run by Médecins Sans Frontières. The study population included care givers of malnourished children aged 6-59 months who received PPN for at least 3 weeks, and CHWs. RESULTS: Of the 149 care givers (93% female) interviewed, 60% expressed problems with PPN acceptability. Overall, 43% perceived the child's dissatisfaction with the taste, 31% with consistency and 64% attributed side effects to PPN (nausea, vomiting, loose motion, diarrhoea, abdominal distension and pain). It is to be noted that 47% of children needed encouragement or were forced to eat PPN, while 5% completely rejected it after 3 weeks. Of the 29 CHWs interviewed, 48% were dissatisfied with PPN's taste and consistency, and 55% with its smell. However, 91% of the care givers and all CHWs still perceived a therapeutic benefit of PPN for malnourished children. CONCLUSION: Despite a therapeutic benefit, only 4 in 10 care givers perceived PPN as being acceptable as a food product, which is of concern.

Causes of pediatric mortality and case-fatality rates in eight Médecins Sans Frontières-supported hospitals in Africa.

SETTING: Eight pediatric hospital in-patient wards in remote, rural and/or insecure areas in Africa. OBJECTIVES: To describe, in children aged <5 years, 1) overall and individual mortality rates, 2) the 10 most common causes of mortality, and 3) their case-fatality rates. DESIGN: Retrospective analysis of routinely collected standardized program data for 2010. RESULTS: During 2010, 21 357 children aged <5 years were admitted and 1520 died, resulting in an overall in-patient mortality rate among under-fives of 7%. This remained the same after considering the three most common causes of mortality per hospital. One hospital with a neonatal unit showed a mortality rate of 14%. Of the 10 most common causes of mortality in the eight hospitals, severe malaria, acute lower respiratory tract infection and neonatal infection counted for about 77% of total deaths. Ranking the 10 most common causes of mortality according to case-fatality rates, septicemia, meningitis, low birth weight with pathology, neonatal infection and neonatal asphyxia were the most common (case-fatality rates 15-40%). CONCLUSION: Despite widely different contexts, mortality rates for pediatric in-patients were consistently under 10%. To further reduce mortality, emphasis should be placed on treating sepsis and introducing implementable and/or adapted care packages for neonatal-related pathologies.