Aristotle University Of Thessaloniki

This study is testing if giving a specific intravenous (IV) beta-blocker drug early after a major heart attack (STEMI) can reduce the amount of permanent heart muscle damage compared to starting standard oral beta-blocker pills later. It will enroll 100 patients who have a heart …

This study aims to find the best way to perform a multi-visit root canal treatment for painful, infected teeth. It will compare whether placing a calcium hydroxide paste in the tooth between appointments leads to better healing and less pain than leaving the tooth empty. About 11…

This study is testing whether adding a digestive enzyme called lactase to milk helps premature babies gain weight better. It will involve 100 premature infants, born between 28 and 34 weeks, who are receiving most of their nutrition from milk. The goal is to see if the enzyme hel…

This study is testing whether a free, online group program focused on building positive emotions and strengths can help improve memory and brain function in older adults who are noticing early signs of cognitive decline. About 128 participants with either subjective memory compla…

This study is testing a new device called Cor-IS to see if it can measure the health of blood vessels in people who have just had a heart attack. Researchers want to know if this measurement can predict who might have another serious heart problem, like a second heart attack or s…

This study is testing if a special 'prehabilitation' program helps women recover better from surgery for gynecologic cancers like ovarian or endometrial cancer. The program involves tailored exercise and nutritional support before surgery, combined with a proven fast-track recove…

This study aims to understand if a drug that temporarily stops menstrual cycles (causing a reversible, drug-induced menopause) affects fat buildup in the liver. It will observe 62 women with endometriosis, comparing those who receive the drug after surgery to those who do not. Th…

This study aims to understand if a serious diabetes complication called diabetic ketoacidosis (DKA) causes early, hidden damage to children's hearts and kidneys. Researchers will measure specific blood markers and perform heart ultrasounds in 45 children: those newly diagnosed wi…

This study aims to identify factors that influence how well leg muscle strength recovers after a common back surgery called a lumbar microdiscectomy. Researchers will observe 40 patients with leg weakness from a herniated disc to see if factors like the severity and duration of w…