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.
this trial is to test the clinical performance of a novel moisture resistant, M-TEG-P phosphate monomer based universal adhesive (YAMAKIN TMR-Aquabond0) compared to the conventional universal adhesive (3m ESPE Single Bond Universal Adhesive) in geriatric patients with Non-carious Cervical lesions (NCLLs)
Primary objective: is evaluation of the investigational product's safety and evaluation of its effect, in combination with antimicrobial treatment, on urine culture (microbiological cure, no microbial growth on 24-48 hrs culture). The secondary objective: is evaluation of the investigational product's effect, in combination with antimicrobial treatment, on disease related symptoms (Clinical cure, disappearance of symptoms and signs).
Investigate the levels of type I Collagen fragments ICTP and CTX in GCF and saliva during initial leveling and alignment of the teeth in a sample of adolescents undergoing orthodontic treatment.
This study will evaluate the effect of the subgingival application of Frankincense extract gel as an adjunct to scaling and root planning (SRP) in chronic periodontitis.
Retinal vein occlusion (RVO) is one of the most common causes of vision loss due to retinal vascular disease. Incidence of RVO has been raised in the last years due to increased coexisting systemic vascular risk factors as arterial hypertension, obesity, diabetes mellitus and COVID-19. Macular edema (ME) is a major sight-threatening complication of branch retinal vein occlusion (BRVO) and central retinal vein occlusion (CRVO). BRVO and CRVO have the same pathology, an elevation in the intravascular pressure in the occluded vein leading to vascular wall damage causing leakage of fluid and release of inflammatory cytokines as vascular endothelial growth factor (VEGF), respectively. In the past, the standard treatment for BRVO-related ME was grid laser photocoagulation and for CRVO-related ME was observation. But subsequent randomized controlled trials demonstrated significant functional and anatomical improvements among patients with ME secondary to BRVO or CRVO treated with intravitreal injections of vascular endothelial growth factor (VEGF) inhibitors or corticosteroids compared to those treated with laser only. Anti-VEGF therapy decrease intravenous pressure, enhance blood flow and improve venous diameter and tortuosity. Also, intravitreal corticosteroid injection has been shown to improve vision and central macular thickness (CMT). Dexamethasone intravitreal implant (Ozurdex®, Allergan Inc., Irvine, CA, USA) has potent antiangiogenic and anti-inflammatory effects. Also it decreases the vascular permeability playing an important role in treating ME secondary to RVO. However, majority of eyes have been treated previously then shifted to dexamethasone implant as a second line for treatment of refractory RVO related ME.
To measure the frequency of persistent liver dysfunction (raised liver enzymes, serum albumin, prothrombin time, etc) in recovered COVID -19 patients. To compare the hepatic manifestations in post COVID -19 patients with and without liver disease
"Comparative study between Combined Vaginal Misoprostol with Isosorbide-5-Mononitrate
this study will test a novel indication for bilateral erector spinae plane block (painless 1st stage normal vaginal delivery) it depends on the hypnosis that the erector spinae plane block blocks the visceral pain also by affecting the ventral rami, dorsal rami and rami communicants.
Reconstruction of soft tissue defects around the foot and ankle region is a challenging problem for reconstructive surgeons due to the lack of locally available tissues for transposition, the relatively poor skin circulation, and the special structural characteristics of this area, bones and tendons can easily become exposed due to trauma. so foot injuries are often associated with a loss of soft tissues and exposed bones . The plantar skin is thick, with solid anchorage to the deep structures. Therefore, the reconstructive aim is to restore the stability of the foot skin to adapt to weightbearing and to resist shearing forces. In addition, good sensibility should be considered in the reconstruction. Additional considerations the ankle region has great tension during movement, and good stability is required for shoes wearing. The medial plantar flap has been effectively used in the reconstruction of soft tissue defects localized to the plantar foot, forefoot, posterior heel, and ankle in small to medium sized defects . This flap can be transferred to the defect as a proximally or distally pedicled island flap . The distally based sural artery flap frequently used for reconstruction of soft tissue defects of the lower leg, foot and ankle in medium and large sized defects .Fascio-cutaneous flaps are highly effective and easy to perform. This study is a comparative study designed for assessment of the clinical applications of distally based sural flap versus medial plantar artery flap regarding the size of the defect , operative technique and their outcomes (success and complications) as a reconstructive option for foot and ankle defects.
This study aims to compare liposuction and periareolar surgical excision in mild and moderate cases of gynecomastia as regard cosmosis, complications, patient satisfaction, operation time, and hospital stay. This study will be carried out on patients with gynecomastia presented to the Plastic Surgery Department, Sohag University, in the period between January 2021 to January 2022 as a retrospective and prospective study. Patients will be divided into 2 groups: group A treated with suction-assisted liposuction. group B treated with peri-areolar surgical excision. Each group contains 20 patients.