Tartu University Hospital

This study looks at whether a lower dose of calcium can prevent symptoms of low calcium (like muscle cramps or tingling) just as well as a higher dose in people who have had their thyroid removed. About 50 adults will be split into two groups and monitored for two weeks after sur…

This study looks at how leg artery disease (LEAD) might affect the heart's pumping ability. Researchers will use ultrasound imaging to measure heart function in 162 participants with and without LEAD. The goal is to find connections between heart strain, metabolism, and organ dam…

This study follows 300 adults in Estonia who have their entire thyroid gland removed. The goal is to find out who is most likely to develop hypoparathyroidism—a condition where calcium levels drop after surgery—and whether low magnesium plays a role. Participants answer a questio…