Antimalarial prescribing and dispensing practices in health centres of Khartoum state, 2003-04

This indicator-based study assessed the antimalarial drug prescribing and dispensing practices of health care providers in health centres of Khartoum state, and compared these with national guidelines for malaria treatment. A total of 720 patients and their prescriptions in 24 health centres were included. Prescribers adhered to national treatment guidelines for only 278 [38.6%] of patients. Although all were treated for malaria, only 77.6% patients had fever or history of fever and only 64.6% had fever and positive blood films. More than 90% of prescriptions prescribed antimalarial drugs by generic names but dosage forms were correctly written in only 23.5%. There was a high rate of prescribing antimalarial injections. Only half the patients had adequate knowledge of their treatment

Malaria control in an urban area: a success story from Khartoum, 1995-2004

Khartoum is an urban area with low malaria transmission. Early control efforts were successful in reducing the risk but malaria has resurged in recent years. In 2002, the Government of Sudan, with support of the World Health Organization, embarked on an initiative aimed at freeing Khartoum of malaria. The initiative's prevention strategy has focused on larval control interventions. The results indicate a significant reduction in malaria prevalence, confirmed and clinically diagnosed malaria cases among outpatient attendance and the number of malaria-associated deaths. It is proposed information be collected on parity rates and that a sub-sample of the adult mosquito collections be subjected to ELISA or PCR for identification of malaria parasite infections in mosquitoes in areas showing active foci

Clinical and laboratory aspects of malaria among children with fever in a low transmission area of Sudan

A cross-sectional study explored the clinical and laboratory aspects of malaria among children presenting with fever to 2 paediatric hospitals in Khartoum state during the low transmission season. Out of 655 febrile patients, 35.9% were recorded as having malaria based on hospital laboratory results. However, re-examination of slides at the National Malaria Control Programme referral laboratory confirmed malaria in only 32.8% of those diagnosed with malaria at hospital level. Analysis of symptoms and signs revealed great variability in clinical presentation. Although some findings were associated with malaria, developing a sensitive clinical algorithm was difficult. Further investment is needed to improve microscopic diagnosis facilities in local hospitals to overcome the problem of over-diagnosis of malaria

Stratification of Khartoum urban area by the risk of malaria transmission

A cross-sectional community-based study was carried out in Khartoum urban area aimed at stratifying the area by risk of malaria transmission. Two thousand households [8092 individuals] were surveyed during the cold, dry and rainy seasons of 2002. Households with screened windows, using bednets or both were 5.0% [95% CI: 4.1-6.0], 10.9% [95% CI: 9.5-12.3] and 1.8% [95% CI: 1.2-2.5] respectively. Access to health services was high. Only 3.8% [95% CI: 2.9-4.7] of households kept antimalarial drugs at home. The parasite rate, spleen rate and fever rate were very low [0.21%, 0.17% and 0.97% respectively]. Overall, people in Greater Bahry suffer a greater burden of malaria than those in Greater Khartoum or Greater Omdurman, with a seasonal pattern of transmission