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Background: The aim of the study was to evaluate total parathyroidectomy with trace amounts of parathyroid tissue (30 mg) as a surgical option in secondary hyperparathyroidism (sHPT) treatment.Methods: From January 2008 to March 2012, 47 patients underwent parathyroidectomy. Comparisons of demographic data, symptoms, and preoperative or postoperative biochemistry were made between total parathyroidectomy with trace amounts of parathyroid tissue autotransplantation group and total parathyroidectomy group.Results: Out of 47 cases, 45 had successful operation. 187 parathyroid glands identified at the initial operation were reported in 47 patients. 43 patients had been diagnosed with parathyroid hyperplasia, and 4 patients had a benign adenoma. After operation, pruritus, bone pain and muscle weakness disappeared, also serum PTH and serum phosphate were declined markedly as well. After discharge, two patients (in total parathyroidectomy group) were readmitted because of postoperative hypoparathyroidism. Graft-dependent recurrence was not observed in an average follow-up of 42 months.Conclusions: Total parathyroidectomy with sternocleidomastoid muscle trace amounts of parathyroid tissue autotransplantation is considered to be a feasible, safe and effective surgical option for the patients with sHPT. [ABSTRACT FROM AUTHOR]

The aim of this study was to compare operating time, postoperative outcomes, and surgical complications of total thyroidectomy plus level III-IV and VI dissection between the no-tie technique using the Harmonic Focus and classic suture ligation for hemostasis. Fifty-four patients underwent total thyroidectomy plus level III-IV and VI dissection by classic suture ligation and 51 patients by the Harmonic Focus. There was obvious distinction as to the operating time between the Focus and classic group (102.8 and 150.1 minutes, respectively, P < 0.05). Drainage volume (202.7 ± 187.0 mL vs 299.7 ± 201.4 mL, P < 0.05) were significantly lower in the Focus group. Transient hypoparathyroidism had no statistically significant difference between the groups (17.6% vs 18.5%, P > 0 .05). No patient experienced nerve injury or permanent hypocalcemia. The use of Harmonic Focus for the control of thyroid vessels during thyroid surgery is reliable and safe. The device can offer extraordinary capabilities for delicate tissue grasping and dissection.