article · The Journal of Infection in Developing Countries
Human immunodeficiency virus and malaria both degrade cellular components necessary for normal immune and blood function. This study evaluated the effects of malaria infection on CD4+ T cell counts and haemoglobin concentrations in 220 adult HIV patients undergoing antiretroviral therapy at Tema General Hospital in Ghana. Diagnostic testing identified malaria co-infection in 15.5 percent of the participants. Every co-infected patient showed CD4+ counts below the standard normal range, compared to a subset of mono-infected patients who retained normal levels. Additionally, over 97 percent of co-infected individuals experienced low haemoglobin levels, whereas more than 40 percent of patients with HIV alone maintained normal levels. Statistical analysis confirmed that malaria infection is significantly linked to reductions in both CD4+ T cells and haemoglobin levels, highlighting the necessity of malaria prevention for individuals living with HIV in endemic areas.
Both HIV and malaria weaken the human body by damaging immune cells and red blood cells. By demonstrating that malaria significantly exacerbates immune deficiency and anaemia in individuals already receiving treatment for HIV, this work underlines the vital importance of malaria prevention and targeted disease management in regions where both conditions frequently overlap.
This clinical research provides observational data that healthcare providers and public health organisations can apply to clinical guidelines and co-infection management strategies. While the study itself focuses on clinical assessment rather than developing a new commercial product, the findings support the targeted deployment of existing diagnostic tools and preventive malaria interventions for HIV clinics in endemic regions.
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INTRODUCTION: The human immunodeficiency virus (HIV) and malaria destroy important cells required for proper immunological and haematological functioning of the body. This research therefore aimed to assess the effect of malaria on CD4+ and haemoglobin (Hb) levels of HIV-malaria co-infected patients. METHODOLOGY: The study was performed by sampling 220 adult HIV patients on highly active anti retroviral therapy (HAART) who routinely visited the Tema General Hospital in Ghana. Blood samples were obtained for both blood film microscopy identification of malaria parasites and analysis using rapid diagnostic test kits. A BD Facscount Analyzer was used in the quantification of CD4+ levels. RESULTS: Of the 220 patients sampled, 34 (15.5%) were HIV-malaria co-infected, all of whom (34; 100%) had CD4+ counts below the normal range, while 23 (12.9%) of the HIV mono-infected patients had normal CD4+ counts. Almost all HIV-malaria co-infected patients (33; 97.1%) had low Hb levels, whereas 79 (42.5%) of the HIV mono-infected patients had normal Hb. Malaria infection strongly correlated positively and significantly with both low CD4+ count (χ2 = 0.828, P = 0.003) and Hb (χ2 = 0.817, P = 0.004) levels. CONCLUSION: Malaria co-infection with HIV decreases CD4+ T cells and Hb levels in patients. It is therefore recommended that HIV patients in malaria endemic areas should adhere to malaria preventive measures.
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DOI: 10.3855/jidc.2124
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