Airway stenosis and malignant tumors are the 2 main reasons to perform a surgical resection of part of the trachea. Tracheal lesions with a length shorter than 5 cm can be resected and primary reconstruction can be safely effected. Excessive anastomotic tension should be avoided because it may lead to restenosis or dehiscence at the anastomosis. Reconstruction of a longer defect may be attempted with a tracheal allotransplant or with autologous tissue.
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http://dx.doi.org/10.1016/j.thorsurg.2024.07.002 | DOI Listing |
J Pediatr Surg
December 2024
Pediatric Surgery, Dipartimento di Medicina di Precisione e Rigenerativa a Area Jonica, Azienda Ospedaliera-Universitaria Consorziale Ospedale Pediatrico Giovanni XXIII, Bari, Italy.
Background And Aims: Image Defined Risk Factors (IDRFs) assess surgical risk in neuroblastoma (NB) and guide neoadjuvant therapy. Despite chemotherapy IDRFs may persist in 70 % of cases. Several studies have suggested that not all IDRFs hold equal significance and that the presence of an IDRF does not inherently signify unresectability.
View Article and Find Full Text PDFBMC Surg
December 2024
Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, No.25, Taiping Street, Jiangyang District, Luzhou, 646000, China.
Objective: To evaluate the efficacy of pedicled supraclavicular flaps in hypopharyngectomy reconstruction, with a focus on preserving laryngeal function.
Methods: From August 2019 to June 2022, 14 patients with primary hypopharyngeal carcinoma who met the inclusion and exclusion criteria and underwent the repair of hypopharyngeal defects using pedicled supraclavicular flaps were included retrospectively. Relevant clinical evaluation indicators include patient characteristics, defect sizes, flap sizes, flap harvesting time, postoperative hospital stay, postoperative complications, recurrence, and survival outcomes.
JTCVS Tech
December 2024
Department of Thoracic Surgery & Lung Transplant, Lung Health Centre, Organ Transplant Center of Excellence, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia.
Indian J Anaesth
November 2024
Department of Anaesthesia, Institute of Liver and Biliary Sciences, Delhi, India.
Ann Chir Plast Esthet
December 2024
Department of Plastic and Reconstructive Surgery, Institut Universitaire Locomoteur et du Sport, Pasteur 2 Hospital, University Côte d'Azur, Nice, France.
Vascularized composite allografts (VCA) encompass the face, upper limb, trachea, penis, abdominal wall, and, more recently, uterus transplants. They offer unique reconstructive possibilities to overcome the limitations of traditional reconstructive techniques. Unlike solid organ transplants (heart, liver, kidney, lung, etc.
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