The importance of Leadership towards universal health coverage in Low Income Countries.

Universal health coverage--defined as access to the full range of the most appropriate health care and technology for all people at the lowest possible price or with social health protection--was the goal of the 1978 Alma-Ata Conference on Primary Health Care in Kazakhstan. Many low-income (developing) countries are currently unable to reach this goal despite having articulated the same in their health-related documents. In this paper we argue that, over 30 years on, inadequate political and technical leadership has prevented the realization of universal health coverage in low-income countries.

Timing of antiretroviral therapy and effects on tuberculosis treatment outcomes in HIV-co-infected patients in Malawi.

SETTING: Queen Elizabeth Central Hospital, Blantyre, Malawi. OBJECTIVES: To determine 1) the proportion of human immunodeficiency virus (HIV) infected tuberculosis (TB) patients started on antiretroviral therapy (ART), 2) the timing of ART and 3) the effect of the timing on TB treatment outcomes. DESIGN: A retrospective record review of HIV-infected TB patients registered from January to December 2009. RESULTS: A total of 3376 TB patients were registered, of whom 2665 (79%) were HIV-tested and 2042 (77%) were HIV-infected. A total of 1190 HIV-infected TB patients who were not on ART at the time of starting TB treatment were studied. Of 688 (58%) who started ART, 61% started therapy within 2 months of anti-tuberculosis treatment and 39% started later (≥2 months). Treatment success for patients with TB who started ART within 2 months was higher than for those starting ART later (RR 1.6, 95%CI 1.4-1.8), and death rates were lower (RR 0.25, 95%CI 0.19-0.35). CONCLUSION: Under routine programme conditions in Malawi, a higher proportion of HIV-infected TB patients who started ART did so within 2 months of starting TB treatment, and early ART intervention was associated with better treatment outcomes. This confirms recommendations that co-infected TB patients should start ART early.

Magnetic resonance imaging in Malawi: contributions to clinical care, medical education and biomedical research.

Advanced medical imaging technologies are generally unavailable in low income, tropical settings despite the reality that neurologic disorders are disproportionately common in such environments. Through a series of donations as well as extramural research funding support, an MRI facility opened in Blantyre, Malawi in July 2008. Resulting opportunities for studying common tropical disorders, such as malaria and schistosomiasis, in vivo are promising. The subsequent improvements in local patient care were expected and exceptional and include major revisions in basic care protocols that may eventually impact care protocols at facilities in the region that do not have recourse to MRI. In addition, advanced neuroimaging technology has energized the medical education system, possibly slowing the brain drain. Advanced technologies, though potentially associated with significant fiscal opportunity costs, may bring unexpected and extensive benefits to the healthcare and medical education systems involved.

Are orphans at increased risk of malnutrition in Malawi?

The objective of this study was to compare the nutritional status and health problems of village orphans, non-orphans and orphanage children, and to identify factors associated with undernutrition. A cross-sectional study was conducted in three orphanages and two villages near Blantyre, Malawi. Seventy-six orphanage children, 137 village orphans and 80 village non-orphans were recruited. Anthropometric measurement was done and guardians were interviewed. In the group of children aged < 5 years, the prevalence of undernutrition in orphanage children was 54.8% compared with 33.3% and 30% of village orphans and non-orphans, respectively. Sixty-four per cent of young orphanage children were stunted compared with 50% of village orphans and 46.4% of non-orphans. The mean (SD) Z-score of height/age was significantly lower in the orphanage group, -2.75 (1.29) compared with -2.20 (1.51) and -1.61 (1.57) in the village orphan and non-orphan groups (p < 0.05). Conversely, older orphanage children (> or = 5 years) were less stunted and wasted than orphans and non-orphans in villages. Illness of children in the last month was reported to be higher in the non-orphan group, especially diarrhoeal disease, which occurred in 30% compared with 10.8% of village orphans and 6.6% of orphanage children. More than three children in a family being cared for by guardians was significantly associated with undernutrition. Orphanage girls were more likely to be malnourished than orphanage boys. Children who had been admitted to an orphanage for more than a year were less malnourished. In village orphans, there was no association between undernutrition and duration of stay in extended families. Age and education of guardians were not associated with the nutritional status of children. We conclude that young orphanage children are more likely to be undernourished and more stunted than village children. Older orphanage children seem to have better nutrition than village orphans. There was no significant difference in nutritional status between village orphans and non-orphans.