Elevated uric acid in gestational diabetes and its risk on pregnancy outcomes.

Background: Over the past few years, gestational diabetes mellitus has become more common. According to earlier research, gestational diabetes mellitus is linked to higher uric acid levels, and gestational hyperuricemia is linked to poor maternal and neonatal outcomes. Aim and objectives: To assess the influence of elevated uric acid >5 mg/dl on pregnancy outcomes such as neonatal weight, respiratory distress, preterm delivery, neonatal intensive care unit admission, premature membrane rupture, oligohydramnios, cesarean section, and intensive care admission for mothers. Setting and methods: It is a prospective cohort study, carried out at obstetric/family medicine outpatient clinics, Cairo University Hospitals on 221 pregnant females with gestational diabetes mellitus in their third trimester of pregnancy, selected by random sampling, performed structured interviews, and tested for serum uric acid level and were separated into two groups, those with elevated uric acid >5 mg/dl (121) and those without elevated uric acid ⩽5 mg/dl (100) patients and then followed up until delivery in Cairo University Hospitals for collecting pregnancy outcome data. Results: There were statistically significant differences between the antepartum uric acid and neonatal complications, maternal complications, preterm, macrosomia, neonatal intensive care unit admission, premature rupture of membranes, oligohydramnios, and cesarean section between both groups. Conclusions: This study showed that elevated serum uric acid >5 mg/dl can predict the incidence of maternal and neonatal problems in gestational diabetes mellitus including preterm, macrosomia, neonatal intensive care unit admission, premature rupture of membranes, oligohydramnios, and cesarean section.

Detection of miR-1246, miR-23a and miR-451 in sera of colorectal carcinoma patients: a case-control study in Cairo University hospital.

BACKGROUND: Colorectal cancer (CRC) has high morbidity and mortality rates. Invasive techniques and other laboratory tests with variable sensitivity and specificity are currently used in diagnosis. Micro ribonucleic acids (miRNAs) have bio vital roles in cell proliferation and apoptosis. Dys-regulation of miRNAs is linked to tumour genesis. The objective of this study was to evaluate the specificity and sensitivity of serum non-invasive biomarkers (micro-RNAs), miR-1246, miR-23a, and miR-451in CRC patients. METHODS: Peripheral expression of three miRNAs (miR-1246, miR-23a and miR-451) was investigated in sera of 37 CRC Egyptian patients and 30 healthy controls, using quantitative real-time polymerase chain reaction trying to reach the optimal non-invasive combination of miRNAs. RESULTS: Serum miR-1246 was up-regulated in sera of CRC patients compared to normal controls (fold change = 3.55; P<0.001) and showed 100% sensitivity and 80% specificity in diagnosis of CRC. Serum miR-451 was significantly down-regulated in CRC patients (fold change = -4.86; p= 0.014), whereas, miR-23a was down-regulated but this was not statistically significant. CONCLUSION: Up-regulation of miR-1246 and down-regulation of miR-451 in the sera of primary CRC Egyptian patients were confirmed with high sensitivity and specificity. Large-scale studies on a wider spectrum of miRNAs in Egyptian CRC patients are needed.

Accuracy of salivary glucose assessment in diagnosis of diabetes and prediabestes.

AIMS: to assess salivary glucose correlation with blood glucose and its accuracy in diagnosis of diabetes and prediabetes. MATERIALS AND METHODS: A comparative study including 204 adults in 3 groups (104 type 2 diabetics, 50 prediabetics, 50 non-diabetic controls) aging 18-65 years. The participants were interviewed about their socio-demographic, comorbidities, & drug treatment using a predesigned questionnaire. Salivary & blood samples were collected and analyzed. RESULTS: Mean salivary glucose was observed to be 23.40 ±â€¯12.755 mg/dl in control group, 42.68 ±â€¯20.830 mg/dl in prediabetic group and 59.32 ±â€¯19.147 mg/dl in diabetic group with significant difference between the 3 groups (P value < 0.001). Salivary glucose was significantly correlated to FBS with strong positive association (r = 0.67, P value < 0.001 in control group, r = 0.56, P value < 0.001in diabetic group and r = 0.36, P value 0.01 in pre-diabetic group). Salivary glucose could differentiate non-diabetics from diabetics (AUC: 0.928, P value < 0.001) with sensitivity (94.2%) and specificity (62%) & differentiate non-diabetics from prediabetics (AUC: 0.928, P value < 0.001) with sensitivity (94.2%) and specificity (62%). CONCLUSIONS: Salivary glucose estimation can serve as valid and non-invasive test for screening and diagnosis of diabetes & prediabetes.

Effect of patient education on metabolic syndrome components among females in Zagazig University outpatient clinics, Egypt: An intervention study.

BACKGROUND: Metabolic syndrome (MS) is a major health problem worldwide. This study aimed to assess the effectiveness of lifestyle modification regarding MS components among adult females. METHODS: An intervention study performed on 120 adult females with MS (60 intervention and 60 controls) selected randomly from Zagazig University outpatient clinics. Intervention group received patient education program while controls received traditional management. MS components were compared with three months interval representing Pre-Post follow up results. RESULTS: Two groups showed significant improvement in all MS components but mean change was significantly higher in intervention group. Three months follow up demonstrated that 63.4% of intervention group had reversal of their MS versus 15% of control group. CONCLUSION: Patient education improved all MS components and considered significantly more effective than traditionally adopted management. So, we recommend its application on all MS patients.

Association of Vitamin D Deficiency with Chronic Stable Angina: A Case Control Study.

INTRODUCTION: Coronary heart disease is a major cause of death worldwide. Although the relationship between vitamin D status and cardiovascular diseases is not clearly understood, vitamin D deficiency could be a potentially modifiable and underestimated risk factor for ischemic heart diseases. This study aims to assess and compare vitamin D status between patient group with chronic stable angina and matched control group. METHODS: A case-control study was conducted on chronic stable angina patients and matched controls attending family medicine/internal medicine clinics at Cairo University Hospitals. Forty two adult patients with chronic stable angina and forty two matched controls were studied. Detailed medical history, examination, and laboratory tests (vitamin D, fasting lipid profile, and blood sugar) were collected from study participants of both groups. RESULTS: Severe vitamin D deficiency was found in 78.6% and 7.1% of cases and controls, respectively. Vitamin D level was found to be a significant predictor of chronic stable angina. Every unit (ng/ml) increase in vitamin D level decreases the chance of the subject to have chronic stable angina by 0.30 times. CONCLUSION: There is a significant association between vitamin D deficiency and the occurrence of chronic stable angina.

The prevalence of chlamydia trachomatis among patients with acute conjunctivitis in Kasr Alainy ophthalmology clinic.

INTRODUCTION: Trachoma is a leading cause of avoidable blindness and endemic conjunctivitis in 57 countries. It infects approximately 84 million people globally, and continues to threaten over 10% of the world's population with the risk of blindness. METHODS: This is a cross sectional descriptive study assessing patients presenting with acute conjunctivitis. A full history was taken from patients followed by examination of both eyes. A conjunctival swab was taken and a sample of tears was collected and handled at the central laboratory unit at Kasr AlAiny hospital for culture and sensitivity of the swab and ELISA for tears searching for Immunoglobulin G and Immunoglobulin M of chlamydia trachomatis. RESULTS: The prevalence of bacterial conjunctivitis encounted for 45.7% and non-bacterial 54.3% of the studied group. The anti-chlamydial antibodies were positive in the tears of 31.1% of patients. While the other bacterial organisms responsible for 14.6%. CONCLUSION: The study concluded that trachoma accounts for one third of the cases of acute conjunctivitis while the other bacterial organisms responsible for about 14.6%. More than half of the cases have other causes as viral, allergic, mechanical or chemical induced conjunctivitis.