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2.1. Study population and setting: This prospective, randomized, controlled clinical trial will be conducted at the thoracic surgery operation room, cardiothoracic surgery building, Zagazig University Hospitals, from July 2025 to December 2025. Our study included 102 patients wh…

An open label study assessing the impact of a women's health formulation on vaginal health and the microbial community

This randomized controlled trial aims to investigate the comparative effects of nature-based versus indoor exercise interventions on cognitive performance, psychological well-being, and physiological stress in Malaysian adults. Participants will be randomly assigned to one of fou…

The goal of this study is to examine how tirzepatide affects body composition, bone health, and physical performance in older adults over a nine-month period. Participants will take tirzepatide weekly, have clinic visits every 4 weeks, meet study doctor and registered dietitian e…

This is a prospective cohort study characterizing follicular fluid and serum levels of oxidative stress in women with various infertility diagnoses undergoing in vitro fertilization, and assessing the relationship of oxidative stress to oocyte competence as determined by embryo d…

This trial is evaluating approaches to effective stakeholder engagement as part of an ongoing multi-site trial, called PRECIDENTD (PREvention of Cardiovascular and DiabEtic kidNey disease in Type 2 Diabetes). PRECIDENTD is a PCORI-funded trial comparing two classes of medication …

This is a randomized, double-blind, placebo-controlled, single ascending dose Phase 1 study designed to evaluate the safety, tolerability, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of MWX203 Injection in healthy Chinese subjects. The study comprises six dose cohort…

Hysteroscopic surgery is widely used in the diagnosis and treatment of gynecological diseases. Because its operation process can cause anxiety and pain in patients, it needs to be performed under anesthesia. At present, patients under conventional non-intubation general anesthesi…

The study is a prospective, multi-center, post-market clinical study to evaluate the safety and effectiveness of REFLEX ULTRA 45 for the coblation inferior turbinate reduction in China. The study product is REFLEX ULTRA 45 (EIC4845-01/EICA4845-01). Also it needs to be performed w…

The goal of this clinical trial is to learn if the SAGE LEAF (Social Augmentation of self-Guided Electronic delivery of the Life Enhancing Activities for Family caregivers) online positive emotion skill-building program delivered through Caregiver Serving Organizations can help f…

Assess the impact of concomitant Miebo use while wearing contact lenses

The DARE study (Dementia-Friendly Apothecaries as a Resource for Mental Health in the Elderly) is a multicenter, prospective cohort study aiming to identify individuals with cognitive impairments early in pharmacies and enhance their access to support services. Partner pharmacies…

Living donor liver transplantation is widely accepted as an life-saving treatment for patients with end-stage liver diseases. Careful donor selection is essential to maximize the success and minimize the risk of postoperative complications in donors and recipients. Mapping of bil…

This study evaluated changes in self-efficacy and coping abilities among nursing internship students following implementation of a Faculty Clinical Support Model (FCSM) at Taibah University, Medina, Saudi Arabia. The FCSM is a structured faculty mentorship program in which each n…

This prospective observational study aims to compare ultrasonographic upper-airway measurements and age-related anatomical differences between young adults (18-40 years) and older adults (\>65 years), and to evaluate their effects on laryngeal mask airway (LMA) placement success …

The goal of this study is to investigate the suitability and effectiveness of the AirPod Pro 2nd and 3rd generation (AP) as hearing assistive technology for individuals with mild-to-moderate hearing loss when listening in noisy environments. Researchers will compare four types of…

Despite advances in antihypertensive therapy, some patients with well-controlled blood pressure still experience fatal outcomes. This paradox raises critical questions about the efficacy of blood pressure-targeted interventions and whether BP control alone ensures survival. This …

This study aims to evaluate the effects of a 12-week nutritional intervention with dietary supplements on individuals who have experienced significant weight loss following the use of GLP-1 receptor agonists or similar weight-loss treatments. The study will investigate whether th…

This study aims to determine and evaluate the clinical accuracy, precision, and safety of SeeWound 2, an AI-driven wound assessment application, designed for the measurement of wound surface area (cm²), wound depth (mm), and the estimation of the proportion of fibrin covering (sl…

Compare the quality of samples collected by the new fully automatic full-core biopsy needle with that of existing biopsy needles, including length, weight, and debris rate