Tomas Bata Hospital, Czech Republic

This study aims to find which anesthesia method provides better pain relief after knee replacement surgery. Researchers will observe 50 patients receiving different anesthesia combinations to see which one results in less pain and requires fewer pain medications during the first …

This study aims to understand if a brief memory test given before hip replacement surgery can help predict which older patients might experience sudden confusion after their operation. Researchers will observe about 400 patients aged 65 and older across several hospitals in the C…