Evaluation of Serum Interleukin 6, Tumor Necrosis Factor-Alpha, and Interferon-Gamma Levels in Relation to Body Mass Index and Blood Pressure in HIV Seropositive Pregnant Women Coinfected with Malaria.

Autor: Chukwuagwu, Ikechukwu Uzoma, Ukibe, Nkiruka Rose, Ogbu, Innocent Ikechi, Ikimi, Charles German, Agu, Victoria Ogechi, Kalu, Ofia Anya, Ukibe, Solomon Nwabueze, Awalu, Joseph Chimezie
Předmět:
Zdroj: Interdisciplinary Perspectives on Infectious Diseases; 10/28/2020, p1-8, 8p
Abstrakt: Malaria and HIV are leading causes of morbidity and mortality, particularly in sub-Saharan Africa. Both diseases are highly endemic and have a wide geographic overlap with severe impact on pregnancy. This was a case-control study designed to evaluate the levels of interleukin -6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interferon-gamma (IFN-γ) and their relationship with some anthropometric indices such as body mass index (BMI) and blood pressure in HIV-malaria coinfected women attending antenatal clinic at Nnamdi Azikiwe University Teaching Hospital (NAUTH), Nnewi, Nigeria. 122 pregnant women and 30 nonpregnant women (control) aged between 18 and 42 years were recruited for the study. Screening of HIV antibodies was done using a national algorithm. Peripheral malaria was determined using rapid detection and the Giemsa stain technique. Cytokines were assayed using the enzyme-linked immunosorbent assay technique. HIV-malaria coinfected pregnant women showed significantly higher levels of IL-6, IFN-γ, TNF-α, and blood pressure with reduced BMI value compared with HIV seronegative pregnant and nonpregnant control participants (p ≤ 0.001 , respectively). The findings indicated significant cytokine imbalance which suggests an active inflammatory process and reduced cellular immunity. The increased BMI and blood pressure level observed indicate overweight and possible hypertension which could subsequently lead to preeclampsia and other adverse pregnancy outcomes. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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