Trial reportEndocrinology, diabetes & metabolism2026
Impact of Preoperative Calcium and Magnesium Supplementation on Quality of Life and Hypocalcemia Post-Thyroidectomy.
Trial report in Endocrinology, diabetes & metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Impact of Preoperative Calcium and Magnesium Supplementation on Quality of Life and Hypocalcemia Post-Thyroidectomy.Endocrinology, diabetes & metabolism · 2026Trial
- Development and validation of an explainable web-based machine learning model for predicting early postoperative hypocalcemia in patients with differentiated thyroid cancer.Gland surgery · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivePostoperative hypocalcemia and hypoparathyroidism are common complications after thyroidectomy, often impairing quality of life (QoL). This study investigates the impact of preoperative calcium and magnesium supplementation on postoperative QoL and hypocalcemia in patients undergoing total thyroidectomy for symptomatic nodular goitre or Graves' disease.
methodsA total of 62 patients undergoing thyroidectomy for benign thyroid diseases were randomised into two groups. The intervention group (IG, n = 31) received 500 mg calcium carbonate thrice daily and 300 mg magnesium carbonate once daily for 2 weeks preoperatively, while the control group (CG, n = 31) received no supplementation. Laboratory parameters (Ca, Mg, PTH, 25-OH-Vitamin D) were measured at study enrolment (T
resultsQoL significantly improved postoperatively in both groups. Patients with Graves' disease in the IG reported earlier QoL improvements immediately post-surgery (T DISCUSSION: Preoperative calcium and magnesium supplementation might have positive effects on postoperative QoL, especially in Graves' disease patients, and may reduce hypocalcemia symptoms. This simple, inexpensive and low-risk intervention may be beneficial in the preoperative setting prior to thyroidectomy. Although the observed effect did not reach statistical significance, it could still be of clinical relevance. The additional benefit of preoperative magnesium supplementation seems to be of minor significance, while the effect of pre-existing vitamin D deficiency remains uncertain.
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