Mulago Hospital

About: Mulago Hospital is a healthcare organization based out in Kampala, Uganda. It is known for research contribution in the topics: Population & Health care. The organization has 542 authors who have published 545 publications receiving 34804 citations.

Contextual factors associated with depression among urban refugee and displaced youth in Kampala, Uganda: findings from a cross-sectional study

Abstract: Advancing mental health among refugee and displaced adolescents and youth is critically important, as chronic psychological stress can have lifelong harmful impacts. These groups experience socio-environmental stressors that can harm mental health. Informed by a social contextual framework, this study explored the prevalence of depression among urban refugee and displaced youth in Kampala, Uganda and associations with symbolic (violence), relational (social support), and material (food and community insecurity) contexts. We implemented a cross-sectional survey with refugee and displaced adolescent girls and young women and adolescent boys and young men aged 16–24 living in Kampala’s informal settlements. We conducted peer-driven recruitment, whereby peer navigators shared study information with their networks and in turn participants were invited to recruit their peers. We conducted gender disaggregated analyses, including stepwise multiple regression to examine factors associated with depression. We then conducted structural equation modeling (SEM) using weighted least squares estimation to examine direct paths from violence, food insecurity, and community insecurity to depression, and indirect effects through social support. Among participants (n = 445), young women (n = 333) reported significantly higher depression symptoms than young men (n = 112), including any symptoms (73.9% vs. 49.1%, p < 0.0001), mild to moderate symptoms (60.4% vs. 45.5%, p = 0.008), and severe symptoms (13.5% vs 3.6%, p = 0.002). SEM results among young women indicate that the latent violence factor (lifetime sexual and physical violence) had direct effects on depression and social support, but social support did not mediate the path from violence to depression. The model fit the data well: χ2(3) = 9.82, p = 0.020; RMSEA = 0.08, 90% CI [0.03, 0.14], CFI = 0.96). Among young men, SEM findings indicate that food insecurity had direct effects on social support, and an indirect effect on depression through the mediating role of social support. Fit indices suggest good model fit: χ2(3) = 2.09, p = 0.352; RMSEA = 0.02, 90% CI [0.000, 0.19], CFI = 0.99. Findings reveal widespread depression among urban refugee and displaced youth in Kampala, disproportionately impacting young women. Contextual factors, including food insecurity and violence, increase depression risks. Strategies that reduce gender-based violence and food insecurity, and increase social support networks, have the potential to promote mental health among urban refugee and displaced youth.

Severe anaemia in childhood cerebral malaria is associated with profound coma.

Abstract: Background: Severe anaemia in children with cerebral malaria has been associated with respiratory distress secondary to lactic acidosis and/or hypoxia. The ensuing metabolic derangement may further depress the level of consciousness culminating in presentation with profound coma. This association has poorly been studied. Objective: To determine the relationship between profound coma at presentation and the presence of severe anaemia in children with cerebral malaria. Methods: This cross-sectional study involved 100 children with cerebral malaria who were consecutively recruited at admission in the Paediatric emergency unit of Mulago hospital in Uganda from July to December 2000. Clinical and laboratory evaluation was done using the hospital's guidelines for the management of severe malaria. The exposure factor of interest was severe anaemia (Hb Results: Severe anaemia and profound coma were seen in 20% and 9% of the children respectively. Severe anaemia was independently associated with profound coma, adjusted OR 1.34 (CI 1.17 – 1.95), p = 0. 002 and age 5 g/dl, OR 1.21 (CI 0.90 – 1.64), p = 0.118. There was no association between the malaria parasite density and severe anaemia. A similar proportion of those with severe anaemia regained consciousness within 24 hours compared to those with Hb > 5 g/dl (30 vs 42.5 %), OR 1.56 (0.65 – 3.71), p = 0.307. Conclusions: The findings suggest that profound coma in cerebral malaria may not only result from primary malaria encephalitis but possibly also from a metabolic dysfunction due to severe anaemia. African Health Sciences 2003; 3(1): 15 - 18

Are birthweight and postnatal weight gain in childhood associated with blood pressure in early adolescence? Results from a Ugandan birth cohort.

Abstract: BACKGROUND: In Africa, where low birthweight (LBW), malnutrition and high blood pressure (BP) are prevalent, the relationships between birthweight (BW), weight gain and BP later in life remain uncertain. We examined the effects of early life growth on BP among Ugandan adolescents. METHODS: Data were collected prenatally from women and their offspring were followed from birth, with BP measured following standard protocols in early adolescence. Weight-for-age Z-scores (WAZ) were computed using World Health Organization references. Linear regression was used to relate BW, and changes in WAZ between birth and 5 years, to adolescents' BP, adjusting for confounders. RESULTS: Among 2345 live offspring, BP was measured in 1119 (47.7%) adolescents, with mean systolic BP 105.9 mmHg and mean diastolic BP 65.2 mmHg. There was little evidence of association between BW and systolic [regression coefficient β = 0.14, 95% confidence interval (CI) (-1.00, 1.27)] or diastolic [β = 0.43, 95% CI (-0.57, 1.43)] BP. Accelerated weight gain between birth and 5 years was associated with increased BP: systolic β = 1.17, 95% CI (0.69, 1.66) and diastolic β = 1.03, 95% CI (0.59, 1.47). Between birth and 6 months of age, effects of accelerated weight gain on adolescent BP were strongest among the LBW (both premature and small-for-gestational-age) children [BW < 2.5 kg: β = 2.64, 95% CI (0.91, 4.37), BW≥2.5 kg: β = 0.58, 95% CI (0.01, 1.14), interaction P-value = 0.024]. CONCLUSIONS: Findings from this large tropical birth cohort in Uganda suggest that postnatal weight gain rather than BW is important in the developmental programming of BP, with fast-growing LBW children at particular risk. Efforts to control BP should adopt a life course approach.

Practice of percutaneous needle autopsy; a descriptive study reporting experiences from Uganda

Abstract: Percutaneous needle autopsy can overcome a number of barriers that limit the use of complete autopsies. We performed blind-and ultrasound guided needle autopsies in HIV-infected adults in Uganda. In this study we describe in detail the methods we used, the ability of both procedures to obtain sufficient tissue for further examination and the learning curve of the operators over time. If written informed consent was granted from the next of kin, we first performed a blind needle autopsy, puncturing brain, heart, lungs, liver, spleen and kidneys using predefined surface marking points. We then performed an ultrasound guided needle autopsy puncturing heart, liver, spleen and kidneys. The number of attempts, expected success and duration of the procedure were noted. A pathologist read the slides and indicated if the target tissue was present and of sufficient quality for pathological review. We report the predicted and true success rates, compare the yield of blind to ultrasound guided needle biopsies and evaluate the failure rate over time. Two operators performed 96 blind needle autopsies and 95 ultrasound guided needle autopsies. For blind needle biopsies true success rates varied from 56-99% and predicted success rates from 89-99%. For ultrasound guided needle biopsies true success rates varied from 72-100% and predicted success rates from 84-98%. Ultrasound guidance led to a significantly higher success rate in heart and left kidney. A learning curve was observed over time with decreasing failure rates with increasing experience and a shorter duration of the needle autopsy. Needle autopsy can successfully obtain tissue for further pathological review in the vast majority of cases, with a decrease in failure rate with increasing experience of the operator. The benefit of ultrasound guidance will depend on the population, the disease and organ of interest and the local circumstances. Our results justify further evaluation of needle autopsies as a method to establish a cause of death.

Effects of Nevirapine, Compared with Lamivudine, on Lipids and Lipoproteins in HIV-1—Uninfected Newborns: The Stopping Infection from Mother-to-Child via Breast-Feeding in Africa Lipid Substudy

Abstract: The objective of the present study was to assess whether the high-density lipoprotein cholesterol (HDL-c)-increasing effect of nevirapine (NVP) as observed in human immunodeficiency virus type 1 (HIV-1)-infected subjects at least in part may relate to intrinsic properties of NVP. At 2 6 and 12 weeks after birth complete lipid profiles as well as plasma apolipoproteins levels were assessed in 80 HIV-uninfected newborns half of whom received NVP and half lamivudine (3TC) respectively. Newborns were randomly selected from a randomized trial in which NVP or 3TC had been administered to HIV-uninfected infants born to HIV-infected mothers to try and prevent HIV-1 transmission from occurring during breast-feeding. After 6 weeks of therapy the expected physiological decline in HDL-c levels in the newborns was attenuated in infants treated with NVP compared with levels in those treated with 3TC. Apolipoprotein A-I (apoA-I) levels were higher at all time points in the NVP arm than they were in the 3TC arm (P = .02) reaching peak levels at 6 weeks. The difference in HDL-c was no longer significant at 12 weeks. apoA-I levels and HDL-c were elevated in HIV-1-uninfected newborns receiving NVP compared with those receiving 3TC. These data support that NVP may indeed have intrinsic apoA-I and HDL-c elevating properties in humans. (authors)