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.
The aim of this study is to investigate the short term functional and radiological outcomes of using double short titanium elastic nails as treatment of pediatric distal radius fractures.
- The aim is to evaluate post extraction hard tissue changes following ridge preservation using partially demineralized dentin block versus L-PRF block in intact socket in the esthetic zone. - The main question: In patients with un restorable tooth, Will ridge preservation using partially demineralized dentin block be more effective than L-PRF block in managing the post extraction hard tissue alterations? - After enrolment, periodontal and radiographic examination and patients with badly un-restorative tooth in the esthetic zone will be identified. These patients will undergo to mesio-distal distance between adjacent teeth, corono-apical height of bone, presence of labial undercut, dehiscence, or fenestration and Relation to adjacent teeth measurements using trans gingival probing technique, and preapical radiograph or CBCT . - In both groups, the desired tooth will be extracted under local anesthesia using peritomies and surgical forceps. - In intervention group: the teeth will be cleaned and dried, and then the dentin will be ground to obtain particles of a certain size then partially demineralize dentin will obtained by using a tooth transformer machine. At the same time, blood samples are collected and processed to obtain fibrin membranes rich in platelets and leukocytes. This tissue is then mixed with partially demineralized dentin to create a solid mass called a "dentin block". During the process of preserving the alveolar bumps after extraction, this solid mass "dentin mass" is placed inside the dental pockets and covered with fibrin membranes rich in platelets and white blood cells, then 5/0 proline suture are used to fix the fibrin membranes and dentin mass in place. After the recovery period "4-6 months", a biopsy is taken for some cases from the site of the operation for histological evaluation during implant placement. - In control group: the same steps as the first group will be used, but by replacing the partially demineralized dental graft with a xenograft. - Outcomes: Radiographic vertical buccal bone changes, vertical Palatal bone changes, horizontal bone changes, Percentage of new vital bone formation, Percentage of residual bone graft, Implant Primary Stability. The results directly postoperative and 4-6 months postoperatively.
The aim of this study is to compare between U/S Guided Rhomboid Intercostal Block Combined with Sub-Serratus Plane Block vs type 2 Pectoral Nerve Block in Analgesia for Breast Cancer Surgery by measuring intraoperative hemodynamics, postoperative pain scores and morphine consumption in the first 24 h postoperative.
The insertion of a urinary catheter in a patient undergoing a surgical procedure, especially urinary interventions, may lead to catheter-related bladder discomfort (CRBD) with varying degrees of severity during the postoperative period. Paracetamol is a drug with proven efficacy for the management of mild and moderate postoperative pain. Tramadol is a centrally acting, synthetic opioid analgesic with weak opioid agonist properties. It inhibits the detrusor activity by inhibition of type-1 muscarinic (M1) and type-3 muscarinic (M3) receptors. Dexmedetomidine, a highly selective α2-adrenergic receptor agonist, with analgesic, sedative, anxiolysis, sympatholytic, and sedative properties, is a very useful associated agent for general anesthesia.
Assessment of bleeding scores in immune thrombocytopenia purpuria to explore the relationship between platelet count and bleeding score in immune thrombocytopenia purpura (ITP) and compare the clinical practicability of bleeding grading systems with adult patients with ITP.
Sleep disordered breathing (SDB) is very common during pregnancy, and is most likely explained by hormonal, physiological and physical changes. Maternal obesity, one of the major risk factors for SDB, together with physiological changes in pregnancy may predispose women to develop SDB. SDB has been associated with poor maternal and fetal outcomes. Thus, early identification, diagnosis and treatment of SDB are important in pregnancy.
Comparing Knowledge, attitude and Practice of clients and service providers about the regular (6 weeks) versus earlier initiation of LARC, through a structured questionnaire prepared in English and translated to local language i.e. Arabic.
The study's primary goal is to examine the effectiveness of Mulligan's technique in reducing hyperalgesia in lateral epicondylitis, focusing on cervical spine, while also investigating its influence on central sensitization in relation to lateral epicondylitis.
The purpose of this study will be to determine the effect of resistive exercises on varicose veins in postmenopausal women, the effect of aerobic exercise on varicose veins in postmenopausal women and to compare between the effect of resistive exercise versus aerobic exercise on varicose veins in post menopausal women.
ZnO nanoparticles are now being widely researched for their anticancer properties. They show relatively high biocompatibility. They also show selective cytotoxicity against cancerous cells in in vitro condition compared with other nanoparticles. They can be further surface engineered to show increased selective cytotoxicity. The synthesis process of ZnO nanoparticles is relatively easy, with a wide variety of methods. Owing to these different methods of synthesis, their size and size distribution can be easily controlled. One of the novel methods of synthesis of ZnO is Magnetite ZnO-Fe3O4 Composite Nanoparticles.Magnetite ZnO-Fe3O4 conjugated NPs retained inherent selective property of ZnO and magnetic property of Fe3O4 NPs and showed preferential cytotoxicity towards breast cancer cell line MDA-MB-231, with no significant cytotoxicity towards noncancerous Mouse Fibroblast NIH 3T3 cell.