THE EXPERIMENT AL MODEL OF PARATHYROID GLANDSENDOVASCULARAUTOTRANSPLANTATION

The aim of this study was to develop method of parathyroid glands endovascular autotransplantation in postoperativehypoparathyroidism and the model of postoperative hypoparathyroidism prevention after surgical treatmentof primary hyperparathyroidism in the experiment. METHODS: The experiments were performed on 35 mongreldogs of both sexes. Special attention was paid to examination of morphology and levels of parathyroid hormone andtotal calcium. RESULTS: Firstly, we performed parathyroidectomy on the neck and performed free heterotopic parathyroidglands autotransplantation. Then we placed parathyroid glands inside venous vessel through the longitudinalincision of the venous wall, inserted sutures on the damaged area of venous vessel sutured the wound. CONCLUSION:Endovascular autotransplantation of parathyroid glands tissue preserves its morphological structure and functionalactivity. Method of parathyroid glands endovascular autotransplantation prevents postoperative hypoparathyroidism.The model of endovascular autotransplantation of parathyroid glands of postoperative hypoparathyroidismprevention may be used in the surgical treatment of primary hyperparathyroidism.

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