Attikon Hospital

This study aims to prevent a dangerous drop in blood pressure that can occur after spinal anesthesia in elderly patients having hip surgery. Researchers are testing if using a heart ultrasound scan before surgery to identify dehydrated patients, and then giving them extra IV flui…

This study is testing whether a sedative drug called dexmedetomidine can help control pressure inside the eye during long spine surgeries. Patients having scheduled back surgery while lying face down will be randomly assigned to receive either the study drug or a saline placebo d…

This study tests whether freezing specific nerves around the knee at least 24 hours before total knee replacement surgery can reduce long-term pain and improve recovery. About 100 adults with knee osteoarthritis will be randomly assigned to receive either the nerve-freezing proce…

This study is observing if following a Mediterranean diet helps people with type 1 diabetes get better results from a new automated insulin pump system. Researchers will track 240 participants for a year to see if better diet adherence improves blood sugar control, insulin use, a…

This study aims to understand how Polycystic Ovary Syndrome (PCOS) affects heart and blood vessel health. Researchers will measure specific markers of heart and blood vessel function in 120 women with PCOS before and after a sugar test, and again six months after starting a treat…

This study is testing whether a routine brain wave test (EEG) can help predict which patients will develop epilepsy after having a stroke. Researchers will give EEGs to 100 stroke patients shortly after their stroke, even if they show no seizure symptoms. The main goal is to see …