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Objectives: Preoperative localization of pathological parathyroid glands with imaging is essential for focused unilateral neck exploration and minimally invasive techniques. Recently published studies suggested that contrast-enhanced ultrasonography (CEUS) had high accuracy in the localization of hyperfunctioning parathyroid glands, with a general increase in the sensitivity as compared to conventional sonography. The purpose of this study was to determine the usefulness of CEUS in the localization of parathyroid lesions relating to surgical and histopathological data, in comparison to color Doppler ultrasound (CDUS), in the same series of patients., Methods: Records of 142 patients who underwent parathyroidectomy were retrospectively examined comparing imaging and intraoperative/histopathologic findings., Results: The overall sensitivity of CEUS was 77.6% compared with 74.6% for CDUS, although no significative differences were found (P = .516). Conversely, CDUS has shown higher sensitivity than CEUS in the group of patients with associated thyroid pathology but there was no statistical difference (P = .529). The sensitivity for detection of multiple adenomas was the same for both procedures., Conclusions: We found no significative superior sensitivity of CEUS also in case of concomitant thyroid pathology and multiple glands disease., (© 2022 American Institute of Ultrasound in Medicine.)

Background: The aim of this study was to assess a prospective, randomized clinical trial (RCT) comparing neurostimulation with laryngeal palpation (NSLP) of recurrent laringeal nerve (RLN) alone with NSLP associated with laryngeal neuromonitoring (LNM) to evaluate the ability of LNM in reducing the rates of RLN palsy., Methods: In all, 250 consecutive patients scheduled to have thyroidectomy were randomized to NSLP alone (NSLP group) or NSLP with LNM (LNM group). The primary endpoint was to assess the rate of RLN palsy., Results: The incidence of palsy was 2.7% in the LMN group and 2.6% in the NSLP group. No significant statistical difference between the groups was observed either for permanent or for transient paralysis (respectively, Fisher's Exact test: p = 1.0 and p = 1.0)., Conclusions: This RCT shows that the use of LNM during thyroidectomy does not reduce the rates of recurrent laryngeal injuries compared with NSLP alone., (Copyright © 2011 Wiley Periodicals, Inc.)

Background: Stomal recurrence after total laryngectomy is 1 of the most serious issues in head and neck surgery, both because of the complexity of its management and because of its morbidity. Prior to the introduction of free-tissue transfer, mediastinal tracheostomy has been the standard reconstructive procedure with high rate of complications. The ideal reconstructive solution to these problems must provide well-vascularized soft tissues that can cover the defect after resection and also allow suturing of the tracheal remnant to skin edges without tension., Methods and Results: We describe a case of a 56-year-old man with stomal recurrence after total laryngectomy treated by the use of a tubed anterolateral thigh (ALT) flap to elongate the shortened trachea and simultaneously cover the cervical skin defect., Conclusions: The ALT can be accepted as an ideal free-flap choice for stomal recurrence, because it has maximal reconstructive capacity and produces minimal donor-site morbidity., (Copyright 2009 Wiley Periodicals, Inc.)