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COMPARATIVE STUDY OF LEVELS OF SELECTIVE OXIDATIVE STRESS MARKERS (MALONDIALDEHYDE, ZINC, AND ANTIOXIDANT VITAMINS A, E, AND C) IN ISCHEMIC AND NON-ISCHEMIC HEART DISEASE PATIENTS SUFFERING FROM TYPE- 2 DIABETES

Objective: The objective of the current study is to compare the levels of oxidative stress markers malondialdehyde (MDA), zinc, and antioxidant Vitamins (A, E, and C) in ischemic heart disease (IHD) and non-IHD patients with diabetes mellitus.Method: This is cross-sectional study group, conducted in the advanced diagnostic center (Khartoum- Sudan) from the period May 2013 to August 2015. Comprised 100 healthy subjects were, control group with mean (fasting blood sugar) 5.61=m mol/L, the age ranged from 22 to 78 years old, the average of the age was 50.1 years. 300 patients (78 IHD and 222 without) as cases groups, the ages ranged from 30 to 80 years. The age average was 51.2 years, all samples were in a state of fasting for 12 h, and the data were collected using a structured questionnaire and direct interview to collect information. Blood specimens were collected from both groups, and plasma levels of MDA, zinc, and antioxidant Vitamins (A, E, and C) were determined.Results: There was a significant difference between the level of serum Vitamin A, E, and MDA in diabetic patients with IHD and those diabetic without IHD (p<0.05). No significant differences in serum Vitamin C level between both groups (p>0.05).Conclusion: Due to the significant differences in serum Vitamin A, E, Zinc, and MDA between diabetics with IHD and diabetics without IHD, these parameters can be used as prognostic markers for prediction of oxidative stress and antioxidant stress of diabetic patients with IHD complications

Changes in blood and urine parameters among pregnant women during third trimester

Background: During pregnancy, the pregnant lady undergoes significant anatomical and physiological changes in order to nurture and accommodate the developing fetus. These changes begin after conception and affect every organ system in the body.Methods: The study was carried out in the United Arab Emirates - Ajman (Thumbay Hospital) during the period of (March - Jun) in the year of 2018 to estimate HbA1c% levels, hematological blood parameters and urine culture in healthy pregnant women during 3rd trimester. The study was conducted on (108) healthy pregnant women during3rd trimester. Urine culture was performed to detect the growth of bacteria after the culture, gram stain was done to differentiate the bacteria followed by biochemical test to detect the type of bacteria.Results: A total 26 (79%) of patients had normal HbA1c% result while 7(21%) had elevated HbA1c% result. The results of HbA1c% in last trimester mean±SD (range) HbA1c% (n=33) were 5.5±0.52% (111.5±14.8 mg/dL). Also, our results showed strong positive correlation between HbA1% with estimated Average blood glucose (r=0.78, P value=0.00), and weak positive correlation between HbA1 with age (years) (r=0.2, P value=0.02). Bacterial culture showed that two positive results of stenotrophomonas maltophilia was isolated, three cases of Staphylococcus aureus was isolated and three cases of staphylococcus saprophyticus. Hematological profile showed a clinically significant (≤ 0.05) in Hb mean 11.47, P value 0.001, HCT mean, 33.9 P value 0.001 and MCV mean 73.7 value 0.001. No clinically significant (≥ 0.05) in RBCs mean 3.93, P value 0.010, MCH mean 27.3 P value 0.061 and MCHC mean 30.9 P value 0.134.Conclusions: Our study conclude that estimation of HbA1c%, hematological blood parameters and urine culture level in last trimester will be helpful in diagnosis, monitoring and predicting fetal distress

Gamma glutamyl transferase and lactate dehydrogenase as biochemical markers of severity of preeclampsia among Sudanese pregnant women

Background: Preeclampsia is a disorder of widespread vascular endothelial malfunction and vasospasm that occurs after 20 weeks' gestation and can present as late as 4-6 weeks post-partum. Pre-eclampsia is a syndrome with multiple aetiologies which has made it difficult to develop adequate screening tests and treatments. Objective of this study to assess the level of gamma glutamyl transferase and lactate dehydrogenase as biochemical markers of severity of preeclampsia in Sudanese pregnant women.Methods: This is a case control hospitalize base study. The study was conducted in preeclamptic pregnant women in Omdurman maternity hospital and medical military hospital in Khartoum state. In this study glutamyl transferase and lactate de-hydrogenase was estimation in 100 Sudanese pregnant women by spectrophotometer method, 50 of them were diagnosed with preeclampsia 27 from this is severe preeclampsia and 23 is mild preeclampsia was matched in aged. Serum samples of all the cases were assayed for GGT and LDH. The data was recorded and analyzed using statistical package for social sciences (SPS –version 16) on programmed computer. The mean standard deviations of variable were calculated for both the test group and the control group and P value for comparison was obtained.Results: The mean values of plasma gamma glutamyl transferase in mild and severe preeclamptic pregnant women were insignificant difference when compared to control P value (0.346 - 0.089) respectively. The mean values of plasma lactate dehydrogenase in mild and severe preeclamptic pregnant women were significant increase when compared to control P value (0.008 - 0.001) respectively.Conclusions: The levels of LDH is raised in Sudanese pregnant women with hypertensive also can be useful biochemical marker that reflects the severity of and the occurrence of complications of pre-eclampsia. GGT levels were normal in Sudanese pregnant women with hypertensive preeclampsia

Effect of Gallium-68 isotope injection on hemoglobin derivatives concentrations after instant injection and its recovery in male rabbits (Oryctolagus cuniculus)

Oxidizing effects of ionizing radiation are well established and almost understood. However, exposure to low doses of widely used isotopes may result in minor and hidden oxidative stress in some forms of hemoglobin. This formation alteration regarding the legends of hemoglobin's stereochemical function may play a role in hemoglobin dysfunction. There are limited studies related to the effect of gallium isotope injections.  The study intends to find the effect of gallium-68 isotope injection on male rabbits. It was conducted on thirty-two male rabbits (Orycytolagus cuniculus) divided into Group I: control and Group II: animals exposed to gallium-68 isotope at a similar dose commonly used in diagnostic protocols for humans. Blood samples were collected twice: the first was after two hours of injection with isotopes and the second was after twelve hours of injection. A linear, four-mathematical-equations matrix based on the Lamber-Beer law was used to measure the concentration of different hemoglobin derivatives. Results revealed a significant elevation (P<0.05) of methemoglobin, the oxidized form of hemoglobin, two hours after injection (Total hemoglobin = 4.463 ± 0.83), but this effect was completely reversed after twelve hours. This concluded that even low doses of isotopes result in oxidation of hemoglobin that recovers shortly. Furthermore, the outcome of the study supports the healthcare centres to understand the effect of gallium-68 injections on animals.           

The Influence of Oral Multivitamins Supplementation on Selected Oxidative Stress Parameters and Lipid Profiles among Sudanese Patients with Type-2 Diabetes

AIM: The objective of the current study was to assess the influence of oral multivitamins supplementation on some oxidative stress parameters (serum Vitamin A, C, E, Zinc, Malondialdehyde (MDA)) and lipid profile among Sudanese patients with type- 2 diabetes mellitus (T2DM). MATERIAL AND METHOD: Three hundred Sudanese patients with T2DM and Hundred healthy subjects (control group) were enrolled in this cross-sectional study. Blood was collected after overnight fasting for 10-12 hrs. Fasting plasma glucose (FBG), lipid profiles, Glycosylated haemoglobin (HbA1c%), Serum zinc, Malondialdehyde (MDA), Vitamins A, E, and C levels were measured using standardised laboratory techniques. Data was collected with the help of a structured questionnaire and direct interview. RESULTS: Biochemical parameters of the study population were shown a highly significant difference (P value < 0.05), between the means of serum vitamin A, C, E, Zinc, MDA, HbA1c, triglycerides, HDL, FBG, total cholesterol and LDL. Significant differences in serum vitamin A, C, E, Zinc, MDA, triglycerides, HDL and FBG between people with diabetes who used multivitamins and diabetics who did not use it (P-value < 0.05). CONCLUSION: The study observed a significant increase in serum levels of vitamin A, C & E and other biomarkers parameters in patients with T2DM who take oral multivitamins supplements; such improvement may lead to minimising the diabetic complications. Further studies are needed to explore the possible therapeutic role of multivitamins supplements for T2DM patients

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The differential effects of eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids on seizure frequency in patients with drug-resistant epilepsy – A Randomized, double-blind, placebo-controlled trial

Abstract The omega-3 (n-3) fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are known to play an important role in maintenance and modulation of neuronal functions. There is evidence that omega-3 fatty acids may have anticonvulsant effects. The effect of DHA and EPA on seizure rate in patients with DRE was investigated. Methods: A double-blind, randomized, placebo-controlled clinical trial included ninety-nine (n=99) DRE patients, aged 5-16 (n=85) and 17-45 (n=14). After randomization, patients were given two, four or six capsules per day of DHA (417.8 mg DHA and 50.8 mg EPA/capsule, n=33), EPA (385.6 mg EPA and 81.2 mg DHA/capsule, n=33) or placebo (high oleic acid sunflower oil, n=33) for one year. The primary endpoint was the effect of treatment on rate of seizure. Random-effects negative binomial regression models were fitted to model the patients’ total count of seizures per month. The treatment effects on seizure incidence rate ratio was tested after controlling for the covariate effects of gender, age, rate of seizure per week at enrollment, type of seizure and number of AEDs combinations used at enrollment. Results: Fifty-nine patients (n=59) completed the study (59.6%).The average number of seizures per month were 9.7 ± 1.2 in the EPA group, 11.7 ± 1.5 in the DHA group, and 16.6 ± 1.5 in the placebo group. Age, gender and seizure type adjusted seizure incidence rate ratios (IRRs) of the EPA and DHA groups compared with the placebo were 0.61 (CI= 0.42-0.88, p=0.008, 42% reduction) and 0.67 (CI = 0.46-1.0, p= 0.04, 39% reduction), respectively. There was no difference in IRR between the EPA and DHA groups (p=0.56). Both treatment groups had a significantly higher number of seizure-free days compared to placebo (p<0.05). Significance: This study demonstrates that EPA and DHA are effective in reducing seizure frequency in patients with DRE

Social media for physiotherapy clinics: considerations in creating a Facebook page

Social media websites play a prominent role in modern society, and the most popular of these websites is Facebook. Increasingly, physiotherapy clinics have begun to utilize Facebook in order to create pages to publicize their services. There are many factors to consider in the planning, implementing, and maintenance of Facebook pages for physiotherapy clinics, including ethical and privacy issues. The primary purpose of creating a page must be clearly defined, with dedicated clinicians given adequate time to manage the page. This technical article discusses these factors and summarizes the experiences at the University of Otago, New Zealand, in creating a Facebook page for the physiotherapy clinic and provides suggestions for physiotherapy clinicians in operating a Facebook page

The use of YouTube for the self-management of arthritis and joint pain: a patient and public involvement study

This is an accepted manuscript of an article published by OUP in Rheumatology on 12/04/2019, available online: https://doi.org/10.1093/rheumatology/kez110.052 The accepted version of the publication may differ from the final published version