Osteoarthritis, spine

This study tests whether taking tranexamic acid pills for a week after knee replacement surgery helps people recover better. 350 adults having their first knee replacement will receive either the drug or a placebo. Researchers will track pain, stiffness, and function for up to 2 …

This study tests whether using ultrasound therapy before a steroid injection into the joint can improve pain and swelling for people with arthritis. About 100 adults with arthritis in their arms or legs will receive the combined treatment. The goal is to see if the ultrasound hel…

This study checks how consistently six doctors can grade degeneration of the small joints in the spine (facet joints) using CT scans. It includes 12 patients and uses the Pathria scale. The goal is to see if the grading method is reliable, not to test a treatment.

This study tracks 30 people receiving a CATALYSTEM cementless hip implant to measure how much the stem moves (subsides) in the thigh bone over two years. Using specialized CT scans, researchers aim to see if the implant stays firmly in place, which is key for long-term success. P…

This observational study will follow 150 people with thoracolumbar spine fractures to see how the injury and its treatment (surgery or non-surgical care) affect joint and disc degeneration over time. Researchers will compare CT scans and pain scores between treated patients and a…

This observational study in Mexico will follow 30 adults already taking tirzepatide for conditions like diabetes or obesity. Researchers will use MRI scans of the knees, CT scans of the heart, and body composition tests to see how the drug affects cartilage, heart fat, and overal…