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 lower extremity arterial disease (LEAD) might affect the heart's pumping ability. Researchers will use special ultrasound techniques to measure heart function in 162 participants with and without LEAD. The goal is to find early signs of heart trouble and u…

This study follows 300 adults in Estonia who are having their entire thyroid gland removed. The goal is to find out why some people develop hypoparathyroidism (low calcium levels) after surgery, and whether magnesium levels play a role. Participants answer a questionnaire and pro…