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This study aims to assess retinal vascular density using OCT-A and correlate these parameters with visual field changes in MS patients with and without a history of ON

A two-stage open-label, prospective, safety, tolerability, pharmacokinetics, pharmacodynamics, and immunogenicity study with participation of healthy volunteers in three dose-escalation groups and patients with a confirmed diagnosis of COVID-19.

The purpose of this study is to implement a clinic-level cancer survivorship care delivery intervention in partnership with community health center clinicians, patients, and community representatives to test effectiveness of the intervention to improve patient and clinician outco…

To identify the most common underlying causes of non-inflammatory arthropathy in children presenting to Assiut University Children Hospital for through clinical evaluation, laboratory testing, and imaging, in order to improve diagnostic precision, guide appropriate management, an…

The goal of this observational study is to evaluate the functionality and usability of Indivi mobile application-based cognitive activities in people with mild cognitive impairment/mild Alzheimer's disease (PwMCI/AD) and healthy controls (HC). This application uses a dynamic diff…

Severe infections caused by carbapenem-resistant Enterobacterales (CRE) represent a challenge for the clinicians, considering the high mortality rate of these infections. Data regarding the prevalence of CRE, clonal analysis, resistant genes (resistome) and virulence genes (virul…

The overall objective is to define the neuropsychological profile of patients with migraine and evaluate its association with: psychological outcome measures (anxiety-depressive symptoms, pain catastrophizing, excessive worry, and coping strategies); the clinical profile of migra…

Phosphodiesterase 3B (PDE3B), an enzyme responsible for the degradation of cyclic AMP and GMP (two important second messengers used for intracellular signal transduction), has been associated with cardiometabolic outcomes. Results from animal studies indicate that abolishing PDE3…

The present study aims to evaluate the effectiveness of a combined protocol of professional and at-home ozone therapy in the treatment of oral mucositis in patients undergoing radio- and/or chemotherapy. In-office treatment was performed using a medical ozone generator, while at…

Low levels of physical activity (PA) are related to poor health and greater risk of premature death in adults. Lack of time is cited as a primary barrier to partaking in PA. In the last 20 years, a lot of attention has been directed towards the efficacy of high intensity interval…

The primary aim of this study is to determine the clinical effectiveness of patient education alone in individuals with rotator cuff-related shoulder pain and to identify which patient subgroups benefit more from this approach. In addition, the translation and cultural adaptation…

Clinical and Radiographic Evaluation of Local Application of Melatonin on Postoperative Outcomes after Surgical Removal of Impacted Mandibular Third Molar: A Randomized Controlled Study

This is a prospective observational study evaluating perioperative diaphragmatic function by ultrasonography in children aged 1-12 years undergoing elective surgery under general anesthesia. Participants will be classified preoperatively based on the parent-completed Pediatric S…

Angina with non-obstructive coronary arteries (ANOCA) is highly prevalent, impairing quality of life and independently associated with cardiovascular events, yet effective treatments are lacking. The endothelin-1 (ET-1)-endothelin receptor (ETR) system is pivotal in ANOCA pathoge…

To assess the effects of endovascular aortic repair on cardiac morphology and function

The goal of this study is identify educational material related to EDC exposures that is culturally appropriate for the black community and test the usability of the material. The main questions this study aims to answer are: 1. identify problematic lifestyle behaviors and produ…

The primary objective of this study was to evaluate the impact of a constructed shared decision (SDM) intervention (offering an option between colonoscopy and immunochemical collapsible occult blood testing (fecal immunochemical test; FIT)) on improving the incidence of high colo…

This clinical trial aims to evaluate the effectiveness of the ultrasound-guided erector spinae plane (ESP) block in managing postoperative pain for patients undergoing open nephrectomy (kidney removal surgery). The study will compare this new technique to traditional pain managem…

Altitude training has been suggested to be of potential support to improve some chronic clinical conditions, especially metabolic conditions. Normobaric hypoxia represents a promising system to simulate altitude training, and its efficacy and safety have been suggested in differe…

The goal of this randomized clinical study is to assess the factors associated with the failure rate of infra-zygomatic crest orthodontic mini-screws used for anchorage reinforcement during orthodontic treatment.