There are about 1621 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.
This is retrospective study that will be done in Cardiothoracic surgery department in Assuit university hospitals for one year duration aiming to compare minimal invasive technique to conventional median sternotomy for mitral valve surgery regarding early postoperative outcomes and pain
Rheumatoid Arthritis (RA) is a chronic inflammatory disease characterized by joint swelling, joint tenderness and destruction of synovial joints, leading to severe disability and premature mortality.
Fingertip is a complex structure that is responsible for the fine function of the fingers and the whole hand. A fingertip injury is any soft tissue, nail or bony injury distal to the insertions of the long flexor and extensor tendons of a finger .Fingertip injury is a serious condition that if untreated properly could lead to significant functional disability and disuse of the injured finger. Up to date, defining the best treatment option for this injury remains controversial. Hand surgeons are divided between proponents of flap coverage and conservative treatment, driven by beliefs, training programs and financial aspects. After recently reviewing the literature for the current best evidence and fundamentals of conservative treatment, Krauss and Lalandei in their recent review of the literature, pointed out to the necessity for implementing controlled trials to compare both ways of treatment.
The aim of this study is to evaluate success, efficacy, feasibility and safety of a simple five step ultrasound guided local anesthetic infiltration technique for unilateral open inguinal hernia repair and to determine the non-inferiority of the block to spinal anesthesia by comparing intraoperative and postoperative complications, pain control and patient and surgeon satisfaction of the block with spinal anesthesia.
The study aims to evaluate the effect of US guided bilateral Thoracolumbar Interfascial plane (TLIP) block performed at the level of the lumbar spine surgery (involving 1 up to 3 adjacent lumbar vertebrae) after induction of general anesthesia and before starting the surgery on postoperative opioid consumption by the patients during the first 24 hours postoperative.
The study aims to correlate Lean Body Mass (LBM) Evaluated by Musculoskeletal Ultrasound with Resting Energy Expenditure (REE) measured by Indirect Calorimetry and to generate a predictive equation of REE based on LBM, in addition to identifying other factors that may affect REE such as age, gender, and severity scores.
eligible teeth will be randomly divided into two groups to be treated with incomplete caries excavation (A), where (A1) represents teeth to be treated with application of Nano silver fluoride solution on remaining carious dentin prior to final permanent glass ionomer restoration application, (A2) represents comparator group to be restored without Nano silver fluoride application prior to restoration. Every participant will receive both the intervention and control treatment. Image of radiographic density of remaining carious dentin will be evaluated using PSP plate at baseline immediately after restoration and after 6 months after restorative procedures. The null hypothesis tested is that application of Nano silver fluoride solution prior to glass ionomer restoration will not increase radiopacity of the underlying dentin treated by incomplete carious removal technique compared to that of direct glass ionomer restoration without prior application of Nano silver fluoride.
-Rivaroxaban is factor Xa inhibitor
This study will be conducted to evaluate The Effect of tailored preventive program on caries incidence using International Caries Classification and Management System (ICCMS) at a follow up periods of 3 and 6 months.
1. A total of 40 volunteer patients will be assigned in this study. 2. All patients will be randomly selected with variable caries risks . 3. For each patient The Examiner will use Two screening methods used in caries detection , where D1 represents ICDAS index and D2 represents ICCMS index which are used by each examiner for each patient. 4. Each examiner will record the dental findings using the visual- tactile assessment method .The visual-tactile assessment method includes the use of mirror, probe under good illumination condition 5. After full caries assessment in the 1st visit , All patients will receive full treatment and oral hygiene control . 6. After 6-months follow up re-assessment of same patients will be done by same Examiners . 7. The data of each examiner will be collected, and then the repeat-ability and the reproducibility of each method as well as the inter- and intra-operator agreement will be evaluated using the kappa statistics - Number of visits & follow up period: There will be 2 visits and 6-months follow up between 2 visits. - Direct benefit of the research to the human volunteer:To get the most appropriate treatment plan . - Scientific Value and social benefits:obtain better information quality and support Dentist Discussion making. - Expected risk to human subjects:: the ordinary side effects associated with any restorative treatment and no of the study variable has side effect on the patient and in case of any side effect due to the restorative treatment , the participant will directly contact the operator.