Comparative Study Of Parathyroid Injury Between Miccoli Operation And Traditional Operation

Objective：To contrast the influence of parathyroid betweenMiccoli operation and traditional operation by measuringpreoperative parathyroid hormone and serum calcium, confirm thetruth of Miccoli operation is better than traditional operation inprotecting parathyroid.Methods：Sixty patients were randomly divided into two groups:Miccoli’s thyroidectomy group and conventional thyroidectomygroup. Before the operation，ten minutes after neoplasm incision，the1st,the2nd and the3rd day after surgery, the changes of PTHand Serum calcium were detected.Results：Compared with those detected date，the level of PTH intow groups began declining after anesthesia，with a peak at the firstday of postoperation. The level of serum calcium in tow groupsbegan declining after the first day of postoperation，with a peak atthe second day of postoperation.The dates of M group wassignificantly higher than the T group, the difference was statisticallysignificant (P <0.05).Conclusion： Comparing with conventional thyroidectomy, Miccoli operation is better in preventing parathyroid injury, andworth popularizing in clinical practice.