Prince Adoba

Normal Non-HDL Cholesterol, Low Total Cholesterol, and HDL Cholesterol Levels in Sickle Cell Disease Patients in the Steady State: A Case-Control Study of Tema Metropolis

Background. Abnormal lipid homeostasis in sickle cell disease (SCD) is characterized by defects in plasma and erythrocyte lipids and may increase the risk of cardiovascular disease. This study assessed the lipid profile and non-HDL cholesterol level of SCD patients. Methods. A hospital-based cross-sectional study was conducted in 50 SCD patients, in the steady state, aged 8–28 years, attending the SCD clinic, and 50 healthy volunteers between the ages of 8–38 years. Serum lipids were determined by enzymatic methods and non-HDL cholesterol calculated by this formula: non-HDL-C = TC-HDL-C. Results. Total cholesterol (TC) (p = 0.001) and high-density lipoprotein cholesterol (HDL-C) (p < 0.0001) were significantly decreased in cases compared to controls. The levels of non-HDL-C, low-density lipoprotein cholesterol (LDL-C), and triglyceride (TG) were similar among the participants. The levels of decrease in TC and HDL were associated with whether a patient was SCD-SS or SCD-SC. Systolic blood pressure and diastolic blood pressure were each significantly associated with increased VLDL [SBP, p = 0.01, OR: 0.74 (CI: 0.6–0.93); DBP, p = 0.023, OR: 1.45 (CI: 1.05–2.0)]. Conclusion. Dyslipidemia is common among participants in this study. It was more pronounced in the SCD-SS than in SCD-SC. This dyslipidemia was associated with high VLDL as well as increased SBP and DBP.

Determinants of isolated systolic hypertension among diabetic patients visiting the diabetic clinic at the Tamale Teaching Hospital, Northern Ghana

BACKGROUND Hypertension and diabetes mellitus, two of the leading risk factors for atherosclerosis, are associated with numerous complications, including heart attacks and strokes. AIM This study established the prevalence and determinants of isolated systolic hypertension (ISH) in diabetes mellitus patients visiting the Tamale Teaching Hospital. MATERIALS AND METHODS In this purposive cross-sectional study, 107 diabetes mellitus patients were recruited from the out-patient diabetes clinic of the Tamale Teaching Hospital (TTH). Blood and urine samples were collected for the estimation of fasting blood glucose (FBG) and routine urinalysis respectively. A well-structured pre-tested questionnaire was used to obtain socio-demographic data and clinical history of participants, and their blood pressure measured with a mercury sphygmomanometer. RESULTS The prevalence of ISH among the participants was 37.4%. Mean age and FBG were significantly higher among participants with ISH than the normotensives (56.20 ± 10.60 v 48.44 ± 11.6, P= 0.022; and 8.80 ± 3.06 v 6.01 ± 0.50, P= 0.034 respectively). Type of diabetes mellitus was associated with ISH (P= 0.010) and age was a risk factor of ISH (OR= 1.057, P= 0.008). CONCLUSION Isolated systolic hypertension was prevalent in 37.4% of diabetes mellitus patients and was associated with older age. Effective measures should, therefore, be instituted to prevent ISH in patients with type 2 diabetes especially the elderly.

Chronic kidney disease stages among diabetes patients in the Cape Coast Metropolis

Diabetes patients worldwide are at a high risk of chronic kidney disease (CKD) which affects their quality of life and increases the risk of early death. This study used the new kidney disease improving global outcomes (KDIGO) guidelines to establish the prevalence and also identify the factors associated with CKD among diabetes patients in the Cape Coast Metropolis. Two hundred (200) diabetes patients were randomly recruited from the diabetic clinic of the Cape Coast Teaching Hospital from January to April 2014. Blood and urine samples were collected for the estimation of serum creatinine and urine protein, respectively. The estimated glomerular filtration rate (eGFR) was calculated using the chronic kidney disease epidemiology collaboration (CKD-EPI) equation; the 2012 KDIGO guidelines was used to assess CKD. Based on these guidelines, 37% of our participants had CKD. Sixteen percent (16%) of the participants had Stage 1 CKD and 17% had an eGFR <60 mL/min/1.73 m 2 . Albuminuria was higher among female diabetic patients compared to males (69.2% vs. 30.8%, P = 0.017). CKD was present in participants on oral hypoglycemic agents (OHAs) alone or both OHA and insulin. Duration of diabetes, systolic blood pressure, older age, and use of OHA were associated with CKD (P <0.05).

Abnormal coagulation profile in people living with HIV-AIDS on combined Antiretroviral Therapy: findings from a case-control study in the Ho municipality, Ghana

Introduction : Although combined Anti-Retroviral Therapy (cART) has improved the quality of life and survival in people living with HIV-AIDS (PLWHA), there have been reports of increased non-AIDS related co-morbidities such as coagulopathies. The objective of this study was to assess the effect of cART on the coagulation profile of PLWHA. Methods : This case-control study recruited 110 PLWHA (65 patients on cART, and 45 cART naive patients) from the antiretroviral therapy unit of Volta Regional Hospital, Ho. Blood was collected for prothrombin time (PT), activated partial thromboplastin time (APTT)and platelet count. Results : cART naive individuals had a high PT (p <0.001; 17.2 vs 13.8) and APTT (p = 0.081; 59.7 vs 55.3) compared to their counterparts on cART. Also, INR was significantly lower in cART-treated PLWHA (p<0.001). Platelet count was high in participants on therapy compared to their naive counterparts (204.7 vs 193.6, p = 0.402). Patients on zidovudine + nevirapin + efavirenz therapy had a significantly lower PT compared to those on zidovudine + lamivudine + efavirenz therapy {p = 0.02, 13.23 vs 14.66}. Additionally, PLWHA on zidovudine + nevirapin + efavirenz had reduced APTT compared to those on zidovudine + lamivudine + efavirenz therapy, or zidovudine + lamivudine+ nevirapine therapy (p = 0.058; 47.55 vs 56.81 vs 56.85 respectively). Conclusion : HIV infection adversely affects the coagulation profile in PLWHA which improves with cART. Barring the existence of other comorbidities, cART with zidovudine + nevirapin + efavirenz combination could be the treatment of choice as it significantly improves the coagulation profile in PLWHA.

High Iodine Deficiency among Pregnant Women in Periurban Ghana: A Hospital-Based Longitudinal Study

Background Iodine deficiency causes maternal hypothyroidism which can lead to growth, cognitive, and psychomotor deficit in neonates, infants, and children. This study examined the iodine status of pregnant women in a periurban setting in Ghana. Methods This longitudinal study recruited 125 pregnant women by purposeful convenience sampling from the antenatal clinic of the Sefwi Wiawso municipal hospital in Ghana. Urinary iodine concentration (UIC) was estimated by the ammonium persulfate method at an estimated gestational age (EGA) of 11, 20, and 32 weeks. Demographic information, iodized salt usage, and other clinical information were collected using a questionnaire. Results The prevalence of iodine deficiency among the pregnant women was 47.2% at EGA 11 and 60.8% at both EGA of 20 and 32, whereas only 0.8% of participants not using iodized salt had iodine sufficiency at EGA 32. 18.4%, 20%, and 24% of participants using iodized salt had iodine sufficiency at EGA 11, 20, and 32, respectively. Conclusion A high prevalence of iodine deficiency was observed among our study cohort.

Knowledge Level and Determinants of Neonatal Jaundice: A Cross-Sectional Study in the Effutu Municipality of Ghana

Background Neonatal jaundice (NNJ) is a major cause of hospital admission during the neonatal period and is associated with significant mortality. This case-control study with cross-sectional design sought to identify the possible factors associated with neonatal jaundice and assess maternal knowledge level of this condition. Methods One hundred and fifty (150) neonates comprising 100 with clinically evident jaundice and 50 without jaundice were conveniently recruited from the Trauma and Specialist Hospital in the Effutu Municipality. Blood samples were collected for the determination of serum bilirubin, glucose-6-phosphate dehydrogenase (G6PD), status and blood group (ABO and Rhesus). Well-structured questionnaire was used to collect maternal and neonate sociodemographic and clinical history. Results Majority (54%) of neonates developed jaundice within 1–3 days after birth with 10% having it at birth. Duration of labour and neonatal birth weight were associated with neonatal jaundice (P < 0.05). G6PD abnormality was found in 11 (12%) of the neonates with jaundice and ABO incompatibility was present in 18%. Neonates delivered by mothers with formal occupation and those who had prolonged duration of labour were significantly more likely to have neonatal jaundice (OR = 4.174, P = 0.003; OR = 2.389, P = 0.025, resp.). Neonates with low birth weight were also more likely to develop neonatal jaundice (OR = 2.347, P = 0.044). Only 17.3% of mothers had heard of neonatal jaundice. School was the major source of information on neonatal jaundice (34.6%). Majority of participants (mothers) did not know that NNJ can cause damage to other organs in the body (90%). Conclusion Low neonatal birth weight and prolonged duration of labour are associated with neonatal jaundice. Mothers had inadequate knowledge of neonatal jaundice and its causes.

Dipstick urinalysis findings in children with Plasmodium falciparum in the South Tongu District: A case-control study.

Background: Malaria ranks among the major health and developmental challenges facing some of the poorest countries in tropical and sub-tropical regions across the globe. We determined urinary abnormalities and its relationship with parasite density in children ≤12 years with Plasmodium falciparum infection. Materials and Methods: From December 2013 to March 2014, we randomly recruited 116 participants comprising 58 malaria patients (cases) and 58 healthy controls from the Comboni Mission and the Sogakope District Hospitals both in the South Tongu district. Blood was collected for the estimation of hemoglobin and total white blood cells; thick and thin blood films were used for the determination of malaria parasite density. Urine was collected for the measurement of the various biochemical components using the automated urine analyzer. A pretested questionnaire was used to obtain demographic and clinical data. Results: Urine protein (P < 0.001), blood (P < 0.001), bilirubin (P < 0.001), urobilinogen (P < 0.001), and ketones (P = 0.001) were significantly higher in individuals with P. falciparum infection than in healthy controls. Proteinuria (P = 0.247; r = 0.155), hematuria (P = 0.142; r = 0.195), bilirubinuria (P = 0.001; r = 0.438), urobilinogenuria (P = 0.876; r = 0.021), and ketonuria (P = 0.136; r = 0.198) were positively correlated with malaria parasite density; however, only bilirubinuria was significantly higher at higher parasitemia. Conclusion: Malaria has a significant effect on the chemical composition of urine with bilirubin positively correlated with parasite density. Dipstick urinalysis can be used together with light microscopy in resource-limited malaria-endemic areas to accurately diagnose falciparum malaria infection.

Crystalluria in HIV/AIDS patients on highly active anti-retroviral therapy in the Kumasi metropolis; a cross sectional study

Background: Crystalluria is associated with some highly active anti-retroviral therapies (HAARTs) used in the management of HIV/AIDS. Aims: This study used light microscopy to establish the prevalence of crystalluria among HIV/AIDS patients on HAART and identified the routine crystals present in their urine. Materials and Methods: In this simple randomised cross-sectional study, 200 HIV/AIDS participants, comprising 150 on HAART and 50 HAART-naïve were recruited from the HIV clinic at the Komfo Anokye Teaching Hospital (KATH). Urine and blood samples were collected, for urinalysis and the determination of the CD4 count, respectively. A well-structured pre-tested questionnaire was used to obtain socio-demographic data and clinical history of the participants. Results: The prevalence of crystalluria was higher among HIV-infected persons on HAART than those not on HAART (6.7% vs 4%; P = 0.733). Calcium oxalate and triple phosphate crystals were the crystal types present in their urine (3.5% and 2.5%, respectively) and was present only in HIV subjects on first line of treatment (without protease inhibitors). Participants aged between 40-50 years and those with hypersthenuria and acidic urine had the highest amount of crystalluria (41.6%, 83.3%, and 58.3%, respectively). Conclusion: HAART is associated with crystalluria in HIV patients. Light microscopy will be of disgnostic value in resource limited settings.