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.
Three-Dimensional Ultrasonography versus Magnetic Resonance Imaging for Fibroid Mapping: A Cross sectional Observational study
To study and compare the efficacy of intravenous formula of fentanyl citrate and midazolam administered orally for premedication in paediatric surgical patients. Primary objectives will be the effect of both premedicants on recovery. The secondary outcomes will be time of onset and level of sedation, acceptance of premedication, and adverse effects. Sixty paediatric patients of either sex, in the age group of 2-8 years, with the American Society of Anaesthesiologists (ASA) Physical status I, posted for elective Genito-urological surgeries under general anaesthesia (GA) will be studied after clearance from the Institutional Ethics Committee and after obtaining written informed consent from a parent or a legal guardian
The trial will be conducted to evaluate and compare calcium hydroxide and premixed bioceramic putty regarding the clinical and radiographic outcomes of direct pulp capping in primary molars.
Integrity of the corneal epithelium is the function of intact limbal stem cells. The reduction in the population of LSCs and their dysfunction result in abnormal corneal epithelialization and invasion of the corneal surface by the conjunctival epithelium with or without corneal neovascularization that is, limbal stem cell deficiency (LSCD). Different techniques have been developed to treat cases of limbal stem cell deficiency due to traumatic or congenital cases. Recent innovations developed to predict the early stages of stem cell deficiency. One of these methods is measurement of the central epithelial thickness as it was found that limbal stem cell deficiency causes reduction of the central epithelial thickness. The aim of this study is to study changes in the corneal epithelial thickness at different quadrants of the cornea to observe the exact time of epithelial stability following stem cell transplantation.
The investigators will compare the efficacy and safety of tadalafil/solifenacin combination therapy versus tamsulosin/solifenacin combination therapy for the treatment of BPH/OAB in a randomized controlled trial (RCT).
The aim of this study of this study is to compare two protocol of maxillary protraction in class III adolescent after using (MSE) Alt-RAMEC vs conventional rapid palatal expansion using cone beam computed tomography (CBCT)
This study will test the effectiveness of addition of Sodium Bicarbonate as a buffering agent to the anaesthetic solution on minimizing the pain of injection and increasing the onset time and potency of the anaesthetic solution in children
Regardless of the fabrication workflow occlusal adjustments seem to be inevitable during delivery of indirect fabrication of the restoration. This has been attributed to snowballing of discrepancies due to multiple procedures for information transfer between the clinician and the laboratory. Current digital workflows minimize these discrepancies due to digital acquisition technology which eliminates drawbacks from physical materials which would alter the dimensions and morphology of the final restoration. Utilizing 3D face scanning technology is by far the least invasive and the least time consuming of available virtual facebow techniques and thus it's utilization could offer the benefit of saving time during occlusal adjustment and enhanced strength of the restoration by not subjecting it to the heat generation and subsequent crack initiation which occurs during occlusal adjustment. This study aims to compare the effect of a face scan to alignment of the maxillary cast on the volume and time of occlusal adjustment compared to conventional articulator digitization to align the maxillary cast.
Cesarean Section (CS) is a common obstetric surgery that can be performed by both general or regional anaesthetic techniques. Hypotension is the most common complication of spinal anaesthesia, its incidence varying from 70% to 80 %, if severe, it can result in serious perinatal adverse outcomes, such as maternal nausea and vomiting, fetal acidosis and may be an important contributory factor for maternal death related to regional anaesthesia.
Aim of the study: To compare radiographically the morphometric changes in the nasal airway after using three types of rapid maxillary expansion (RME) conventional hyrax (CH), hybrid hyrax (HH) and maxillary skeletal expander (MSE) using cone beam computed tomography (CBCT).