There are about 11256 clinical studies being (or have been) conducted in Egypt. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
in this resarch we will use ELISA Technique to estimate Human Transcriptional Activator(MYB) Expression .compare it by Immmunohistochemistry analysis of MYB Expression in the malignant and benign salivary gland tumor
The study is designed to measure serum and salivary CYFRA21-1 levels using enzyme linked immunosorbent assay (ELISA) in patients with oral malignancy, oral potentially malignant lesions, and control subjects to evaluate the potential of CYFRA21-1 as a diagnostic marker for malignant transformation in potentially malignant oral mucosal lesions.
Oral squamous cell carcinomas (OSCCs) are among the most common types of head and neck cancers and are a major cause of significant morbidity. It was reported that 16- 62% of OSCCs develop from premalignant lesions, which often presents clinically as white or red mucosal patches known as leukoplakia and erythroplakia. The role of miRNA in cancer has been established by many studies that have shown that miRNA signatures (i.e., mRNA expression profiles) can be useful for classifying human cancers. These studies have identified "cancer related miRNAs through investigating expression profiles in matched normal and tumor tissues, as well as in body fluids. Metformin, one of most widely prescribed oral hypoglycemic agents, has recently received increased attention because of its potential anti-tumorigenic effects that are thought to be independent of its hypoglycemic effects. Evans et al. first found an association between metformin use and decreased cancer incidence. The study will reveal whether Systemic Metformin hydrochloride treatment given to patients with oral potentially malignant lesions improve the prognosis and prevent or at least reduce the incidence of malignant transformation?
Correlation between Idiopathic Parkinson's disease and diabetes mellitus in Egyptian Elderly Patients
Evaluation of the metformin drug effect as a drug that found to improve the quality of tissues, decrease signs & symptoms of cancer, and decrease histo-pathological criteria of dysplasia. This will be done by the aid of measuring salivary Micro RNA 31 & 210 in saliva in addition to measure cyclin A2 as an immuno-histochemical analysis.
The aim of this study is to clinically and radiographically evaluate the dimensional changes of soft and hard peri-implant tissues around single immediate post-extraction implants in the esthetic zone.
Despite constant progress in in vitro fertilization (IVF) techniques and ovarian stimulation, pregnancy and embryo implantation rates remain modest . The phenomenon of embryo implantation depends both on the embryo itself and on endometrial receptivity
Obstetric hemorrhage is estimated to be responsible for about 30% of all maternal deaths and is the leading direct etiology of maternal mortality worldwide . Especially in developing countries, hemorrhage is by far the leading cause of mortality and morbidity, with 140,000 women dying of PPH worldwide each year, which equates to 1 death every 4 min . The United Nations Millennium Development Fifth Goal, to reduce 75 % of maternal mortality by 2015 that not reached yet, cannot be held without significant improvements in postpartum hemorrhage (PPH) related mortality. Placenta previa (PP) is an obstetric condition that is closely linked with potentially life-threatening hemorrhage with varied incidence approximately four or five per 1000 pregnancies. Placenta previa is diagnosed when the placenta obstructs part or all the cervical os during antenatal ultrasonography. Placenta previa may be subclassified using ultrasound scan to be "major or complete" (implanted across the cervix) or "minor" (not implanted across the cervix). Currently, there is a dramatic increase in the incidence of placenta previa due to the increasing rate of cesarean delivery combined with increasing maternal age (6) It is considered one of the causes of the increased need for blood transfusion and cesarean hysterectomy. Various conservative measures have been developed to avoid hysterectomy and preserve fertility in patients with PP. Bilateral Uterine artery ligation (BUAL) is one of the reported surgical procedures carried out in these cases as it is easy and quick. It can be used alone or with adjunctive measures with a fair success rate. The aim is to reduce the blood supply to the uterus and to prevent PPH. There are a few methods to prevent and treat placenta previa bleeding immediately after cesarean delivery and control intra-operative bleeding during the cesarean operation. A safe intra-operative maneuver to arrest bleeding due to placenta previa is required. However, there is no gold standard treatment of placenta previa hemorrhage. The aims of the study to assess the effect of the novel sandwich technique for the control of hemorrhage during cesarean section due to placenta previa (double Transverse Compression Suture at the lower uterine segment plus Intrauterine inflated Foley's Catheter Balloon, (N&H technique) on control of massive bleeding due to central placenta previa in comparison with B-Lynch Transverse Compression Suture.
The aim of this study is to asses the effect of metformin on clinical pregnancy rate in women with unexplained infertility (randomized controlled trial). This study will be conducted in infertility clinic,Ain Shams university maternity hospital,170 women with unexplained infertility will be enrolled in this study. Statistical analysis of the data will be performed .
Pancreatic cancer (PC) is one of the most lethal diseases among all cancer types. The diagnosis of PC is usually based on radiology or invasive endoscopic techniques. Various types of tumor markers are used for diagnosing PC. The tumor markers carbohydrate antigen19-9 (CA 19-9) and carcinoembryonic antigen (CEA) are the ones most closely tied to PC. These tests are more often used in people already diagnosed with pancreatic cancer to help tell if treatment is working or if the cancer is progressing . Cell migration inducing protein (CEMIP) has been reported to be associated with early detection, cancer cell migration, invasion, and poor prognosis. Aim of the work: - To Estimate the level of CEMIP, CA19-9 and CEA in pancreatic cancer patients. - To evaluate the clinical utility of serum CEMIP, CA19-9 and CEA in pancreatic cancer patients in comparison with healthy controls and their relation to cancer staging and histopathological types. - To detect the correlation between CEMIP, CA-19-9 and CEA.