[Impact of AQUASOU: a practice-based research program at the Rufisque Health Centre, Senegal]

Due to the inadequacy of preventive strategies to reduce maternal and neonatal mortality, the current priority concerns emergency obstetric and neonatal care, as defined in the Improvement of the Quality and Access to Emergency Obstetric Healthcare programme (AQUASOU). The objective of this study was to assess the impact of the AQUASOU programme on improved availability and quality of healthcare in the Rufisque Health District in Senegal.

We conducted a qualitative and operational descriptive study evaluating the activities of the AQUASOU programme between May 2004 and December 2007: observation of Prenatal Consultations, supervision of emergency care, organization of "mirror meetings" and medical evacuation audits. The periods before and after setting-up of the programme were compared.

These various activities had a real impact on indicators of accessibility and availability of healthcare. A consultation framework based on the principle of feedback control and a "practice review" approach allowed an improvement of the quality of care. The number of deliveries increased by 60%. The annual surgical activity was increased sevenfold and the number of evacuations to more specialised structures was decreased (0.4% versus 9.6%), while evacuations admitted to the local structure increased. The maternal mortality rate decreased from 656 to 435 per 100,000 live births. The stillbirth rate decreased from 51 to 56 per thousand. The leading causes of death were bleeding complications (mortality of 3.7%) and paroxysmal complications of hypertension (mortality of 2.7%).