[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"post-surgical-hypoparathyroidism\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:post-surgical-hypoparathyroidism":41},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":24,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100639532",false,"NCT07582562","Risk Factors for Hypoparathyroidism Following Thyroidectomy","A Prospective Study to Assess Risk Factors for Hypoparathyroidism Following Thyroidectomy","Inclusion Criteria:\n\n* patients over the age of 18 undergoing surgery involving both lobes of the thyroid gland (thyroidectomy, \"near-total\" thyroidectomy, subtotal thyroidectomy, and \"completed\" thyroidectomy)\n* patients who are capable of giving informed consent\n\nExclusion Criteria:\n\n* patients undergoing unilateral thyroid lobectomy only\n* patients with concomitant hyperparathyroidism undergoing simultaneous thyroidectomy and parathyroidectomy for a parathyroid adenoma","ALL","18 Years",{"count":18,"type":19},300,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to identify the risk factors for post-thyroidectomy hypoparathyroidism in Estonia and to determine whether the magnesium level plays a significant role in the development of hypoparathyroidism. The main questions it aims to answer are:\n\n* How common is post-thyroidectomy hypoparathyroidism in Estonia?\n* What are the most significant risk factors for the development of post-thyroidectomy hypoparathyroidism in Estonia?\n* Are magnesium levels a risk factor for the development of hypoparathyroidism? Participants will be asked to answer a questionnaire about risk factors. The study collects data on risk factors for hypoparathyroidism following thyroid surgery, including patient questionnaires and comorbidities, pre- and postoperative laboratory tests and surgery-related risk factors.",[23],"Post-Surgical Hypoparathyroidism",[25,26,27],"thyroidectomy","hypoparathyroidism","risk factors","RECRUITING","2026-05-05",{"date":31,"type":32},"2026-05-13","ACTUAL",{"date":34,"type":32},"2025-10-13",{"date":36,"type":19},"2028-12",{"name":38,"class":39},"Tartu University Hospital","OTHER",2,""]