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Thoracic sympathectomy to treat palmar hyperhidrosis (PH) has widely been performed. Many patients regret the surgery due to compensatory hyperhidrosis (CH), gustatory hyperhidrosis, arrhythmia, hypertension, gastrointestinal disturbances, and emotional distress. Robotic applications in microsurgery are very limited. We report the technique and long-term patient-reported outcomes of bilateral robot-assisted microsurgical sympathetic trunk reconstruction with a sural nerve graft in an interdisciplinary setting. A 59-year-old female suffered from severe adverse effects after endoscopic thoracic sympathectomy (ETS) for PH 25 years ago. She reported CH over the whole trunk, gustatory hyperhidrosis, excessive dry hands, and emotional distress. An interdisciplinary surgical team performed a bilateral sympathetic trunk reversal reconstruction with an interpositional sural nerve graft per side by a da Vinci® Robot. The nerve graft was microsurgically coapted using 9-0 sutures end-to-end to the sympathetic trunk stumps and side-to-end to the intercostal nerves T2-T4. At 24, 33 and 42 months, palmar dryness and emotional distress were strongly reduced. A highly specialized interdisciplinary setting may provide a precise, safe, and efficient treatment for ETS sequelae. A clinical study is initiated to validate this new therapy.

Facial deformity, facial paralysis, and sensory loss are inevitable after some head and neck tumor resection and reconstruction, especially in high stage cancer. To overcome these obstacles, we present a case of T4a gum cancer patient (41-year-old) who received holistic reconstruction of the mandible defect via an osteo-peroneal-artery-perforator combined flap for defect coverage and cross-mental nerve graft for lower lip and chin sensation at the primary stage, followed by ipsilateral facial nerve (lower trunk) innervated gracilis functioning free muscle transplantation for facial reanimation and correction of the sunken face 3 years later. After 4.5 years of follow-up, the patient was satisfied with his appearance, and obtained a spontaneous and symmetrical smile without sensory deficit. This experience showed a possible solution to the reconstruction for complicated head and neck cancer patients.

Purpose The aim of this report is to evaluate the utility of negative pressure wound therapy (NPWT) for rescuing flaps with venous congestion not attributable to a mechanical etiology and that cannot be surgically salvaged. Patients and methods A total of 12 patients suffered from partial or total flap congestion after pedicle or free-flap reconstruction was included. All patients underwent NPWT between 3 and 10 days postoperatively. Results All congested flaps survived after the application of NPWT. Nine patients suffered partial flap loss and this was addressed through debridement of the devitalized tissue and primary closure. Three patients required blood transfusions during the course of their management. All patients presented complete coverage of the defects without further problems in the flaps after the treatment. Conclusion NPWT may be considered an alternative management strategy for flaps, which has undergone venous congestion not due to a mechanical cause. © 2016 Wiley Periodicals, Inc. Microsurgery, 2016.

The aim of this report is to evaluate the utility of negative pressure wound therapy (NPWT) for rescuing flaps with venous congestion not attributable to a mechanical etiology and that cannot be surgically salvaged.A total of 12 patients suffered from partial or total flap congestion after pedicle or free-flap reconstruction was included. All patients underwent NPWT between 3 and 10 days postoperatively.All congested flaps survived after the application of NPWT. Nine patients suffered partial flap loss and this was addressed through debridement of the devitalized tissue and primary closure. Three patients required blood transfusions during the course of their management. All patients presented complete coverage of the defects without further problems in the flaps after the treatment.NPWT may be considered an alternative management strategy for flaps, which has undergone venous congestion not due to a mechanical cause. © 2016 Wiley Periodicals, Inc. Microsurgery 36:467-473, 2016.