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We report a comorbid patient after redo Frozen Elephant Trunk procedure followed by recurrent infection of thoracic aortic prosthesis, deep sternal wound infection and extensive soft tissue defect. Closure with skin-muscle thoracodorsal flap and graft-sparing technique with omentoplasty is an alternative to total graft replacement for thoracic aortic graft infection in comorbid patients with concomitant extensive defect of the chest wall or recurrent infection in early postoperative period.

Objective: To develop the algorithm for correction of defects following high-voltage electrical trauma with revascularized autografts, to assess the incidence and risk factors of postoperative complications., Material and Methods: Surgical interventions were performed in 16 men. Autografts were selected considering localization of defect and preoperative ultrasound data on perfusion of donor and recipient areas. We applied a sample with temporary compression of the vessels and ultrasound scanning of arteries and veins (a small-sized Doppler sound indicator of blood flow velocity - MINIDOP, BIOSS)., Results: Nine patients underwent microsurgical transplantation of revascularized flaps. Six patients with electrical trauma of the upper extremities underwent transplantation of free skin autografts and transposition of flexor and extensor muscles of the fingers in various combinations. In 1 patient, simultaneous microsurgical graft transplantation and plasty with local tissues were carried out. Microsurgical transplantation of thoracodorsal flap was performed in 2 patients with maxillofacial defect (with preliminary deepidermization of the flap in one case). In 3 patients with traumatic amputation of the penis, 2 patients underwent phalloplasty with a thoracodorsal flap and prefabrication of a radial forearm graft at the first stage. At the next stage, urethroplasty with a prefabricated radial forearm graft was performed. In 1 patient, closure of the penis defect was carried out using scrotal flaps., Conclusion: An integrated surgical approach, the use of free revascularized autografts and adequate postoperative management ensure high-quality aesthetic and functional restoration, improvement of the quality of life and social adaptation of patients with defects and deformations following high-voltage electrical injury.

Objective: To develop the method of masculinizing mammoplasty with nipple grafting female-to-male transsexuals with BMI >30 kg/m 2 , large breast volume and severe ptosis., Material and Methods: There were 114 mastectomies in 57 patients with nipple grafting technique. The methods of areola grafting and scar design were modified to improve aesthetic results. Inclusion criteria were BMI >30 kg/m 2 , breast size B+ and severe ptosis (Regnault grade ≥2). Anonymous survey for evaluation of aesthetic outcome and quality of life was performed a year after surgery., Results: Postoperative complications included hematoma (5.2%), seroma (7.9%), tangential graft necrosis (9.6%), wound dehiscence (0.8%), ligature-induced inflammation (1.7%), scar hypertrophy (12.2%). Three patients (5.2%) developed nipple hypersensivity in long-term postoperative period. Three patients (5.2%) required redo urgent surgery for hematoma. Additional surgical correction of scar hypertrophy was performed in 4 patients (7%). In a year after surgery, patients rated aesthetic postoperative result as 4.45 out of 5 scores., Conclusion: Masculinizing mammoplasty with areola autotransplantation is preferable for FtM transsexuals with large breast volume and severe ptosis. This surgery ensures a good aesthetic result with minimal secondary corrections and complication rate.