Clinical trials

This study investigates how weight-loss medications, specifically GLP-1 receptor agonists, affect body composition, with a special focus on preserving muscle mass in adults with obesity. While these medications are highly effective for weight loss, they can sometimes lead to an unwanted loss of valuable muscle mass (a condition that can lead to sarcopenia). To explore how to prevent this, researchers are conducting a 3- to 6-month randomized controlled trial involving adults aged 30 to 65 years with a BMI greater than 30 kg/m². Participants who are receiving GLP-1 medications will be randomly assigned to one of two groups: one group will receive the standard medication treatment alone, while the other group will receive the medication along with specific dietary guidance focused on increasing daily protein intake.

The current study intends to examine the influence of nurse-led education on patients with chronic heart failure and their caregivers, with the goal of optimizing care for both and improving patients\' clinical outcomes.

The purpose of this study is the investigation of the effect of nurse-led nutritional education of post-CABG patients on their dietary pattern, on their adherence to it, but also on their quality of life and well-being.

The goal of this clinical trial is to determine if nurse-led education and tele-interventions can reduce the incidence of surgical wound infections in patients after coronary artery bypass surgery. The main questions it aims to answer are: * Can nurse-led education reduce the rate of surgical wound infections after coronary artery bypass surgery? * Does the addition of tele-interventions further decrease the incidence of these infections compared to standard care? Researchers will compare three groups: * Group A: Standard postoperative care * Group B: Nurse-led patient education * Group C: Nurse-led patient education plus tele-interventions Participants will: * Receive standard care, nurse-led education, or nurse-led education with tele-interventions * Having regular follow-up as per group assignment * Monitor and report infection during the study period