Atherogenic Index, Cardiovascular Risk Ratio, and Atherogenic Coefficient as Risk Factors for Cardiovascular Disease in Pre-eclampsia in Southeast Nigeria: A Cross-Sectional Study.

BACKGROUND: Pre-eclampsia is a key trigger for maternal and perinatal morbidity and mortality. Current evidence suggests an association between dyslipidemia and atherosclerosis. Thus, the importance of evaluating some indices of atherosclerosis during pregnancy cannot be over-emphasized. AIM: To evaluate the effect of some lipid profile indices as risk factors for developing cardiovascular disease (CVD) among women with pre-eclampsia in Enugu, Southeast Nigeria. MATERIALS AND METHODS: A cross-sectional study of two groups of eligible pregnant women between 20 and 40 weeks of gestation selected at three healthcare facilities in Enugu, Nigeria was carried out. The case group consisted of 160 women with pre-eclampsia, while the control group consisted of 160 normotensive pregnant women. Participants' fasting blood samples were analyzed for different fractions of lipids and their atherogenic indices were calculated. RESULTS: There were significantly higher mean levels of total cholesterol (TC), low-density lipoprotein (LDL), and triglyceride (TG) [P < 0.001] in pre-eclampsia than in normal pregnancy. The atherogenic index of plasma (AIP), cardiovascular risk ratio (CRR), and atherogenic coefficient (AC) were significantly higher in pre-eclampsia than in normal pregnancy (P < 0.001) and there was a significant positive correlation between mean arterial pressure (MAP) and AIP (r = 0.421), CRR (r = 0.416) and AC (r = 0.634) for women with pre-eclampsia. CONCLUSION: Pre-eclampsia is associated with an increased risk of CVDs. Determining the atherogenic indices and assessing the AIP level in pre-eclamptic women may predict disease risk and help in early management and measures for its prevention.

Benefit incidence analysis of free insecticide treated nets distribution in urban and rural communities of Enugu state, South East Nigeria.

BACKGROUND: Malaria is a leading cause of mortality as well as a barrier to economic and social development in developing countries. The use of insecticide-treated nets (ITNs) for malaria vector control is effective in controlling malaria attacks in pregnant women and under-5 children. The Nigerian government, in its bid to achieve the Millennium Development Goal (MDG) 4 and 5 distributes free ITNs to pregnant mothers and under-five children in the Roll Back Malaria programme (RBM). AIM: This study compared the benefit incidence analysis of this government program between urban and rural areas. MATERIALS AND METHODS: Pretested, semi-structured questionnaires were administered to 150 pregnant women and also 150 mothers of under-5 children, who were randomly selected from each of the two communities (rural and urban) from a local government area (LGA) in Enugu state, Nigeria. The study was conducted within the rainy season periods (March-August) of 2008. The information obtained included some socio-economic variables, accessibility, usage and benefits of usage of ITNs. Data entry and analyses were done using the Statistical Package for Social Sciences (SPSS) version 15.0(Chicago IL, USA). Student's t-test and Chi-square were used for comparison where appropriate. Significant values were taken as P value. Value of less than 0.05 was considered significant. RESULTS: The respondents' mean monthly expenditures on food utilities and anti-malarials in the rural area and urban areas were N266.1 (74.02), range (143.3-395) and N473 (90) range (380-495.7) respectively (P < 0.001). Within each socio-economic stratum (SES), the average monthly expenditure in the urban community was higher than that of the rural community except for least poor SES (P < 0.05). For the urban community, 106 (71.6%) respondents used ITNs as against 99 (66.9%) in the rural community [P = 0.778, OR = 1.3 (95% CI: 0.76, 2.05)]. Also, ITNs were always accessible to 112 (75.7%) and 54 (36.5%) respondents in the urban and rural communities respectively [P < 0.001, OR = 5.4 (95% CI: 3.28, 8.96)]. In the urban community, 130 (87.7%) respondents expressed some benefit from ITNs as against 123 (83.1%) respondents from the rural community [P = 0.258, OR = 1.5 (95% CI: 0.76, 2.28)]. CONCLUSION: Most pregnant women and mothers of under-five children in the rural study area belong to the poorest socio-economic classes and they spend less on anti-malarial treatment. Majority of the free ITN's beneficiaries in both urban and rural study areas have used and benefitted from them.

Non-immune hydrops fetalis.

BACKGROUND: Non-immune hydrops fetalis (NIHF) is a rare fetal condition with a very high mortality in spite of advances in prenatal diagnostic techniques, early detection, and individualized management. Despite advancement in fetal therapy and rapidly developing new knowledge about the aetiology and prenatal diagnosis, its management has remained controversial. METHODS: This is a descriptive review ofNIHF. RESULTS: NIHF is a rare fetal condition that presents in an extremely acute manner with almost 90% mortality. Fetal cardiac anomalies are the most common cause and chromosome anomalies are the second-most-common cause. The worst prognosis was related to prematurity, severe hydrops, anaemia, cardiac malformations, chromosomal disorders and congenital infections. Fetal interventions includeboth medical and surgical modalities. CONCLUSION: NIHF is a rare condition with high prenatal mortality. The exact pathophysiology is still poorly understood. It is important to detect NIHF early, diagnose the underlying cause and institute appropriate treatment. There is need for autopsy of all fetuses or neonates who die from NIHF.