St. Anne's University Hospital Brno, Czech Republic

This study tests a new, less invasive non-surgical treatment (MINST) against standard non-surgical care for people with gum disease around dental implants (peri-implantitis). About 106 adults will receive one of the two treatments and be followed for 12 months to see which better…

This study looks at whether giving patients with bone or soft tissue sarcoma a special nutritional supplement twice daily before surgery can reduce complications and help maintain muscle mass. About 100 adults scheduled for tumor removal will be randomly assigned to receive eithe…

This study looks at whether a blood test for a substance called TRACP-5b can help doctors diagnose and monitor giant cell tumor of bone (GCTB), a rare but aggressive bone tumor. Currently, patients need regular CT or MRI scans and sometimes invasive biopsies to check if the tumor…

This study looks at whether having obstructive sleep apnea (OSA) might help protect the body from damage during surgery to fix a large blood vessel (aortic aneurysm). The idea is that the short, repeated drops in oxygen from sleep apnea might train the body to handle the stress o…

This study looks at 300 people with cartilage tumors, including both benign types and the cancer chondrosarcoma. Researchers are studying genetic changes and molecules called miRNAs to better tell these tumors apart and predict outcomes. The goal is to improve diagnosis and find …