The Journal of craniofacial surgery
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Tracheostomy is a frequently performed surgical procedure and may be required under emergency, semiurgent, or elective conditions. In maxillofacial surgery, it is indicated in congenital, inflammatory, oncologic, or traumatic respiratory obstruction and prolonged intubation. This article presents a simplified tracheostomy procedure based on anatomic markers that gives the best compromise between minimum invasiveness and safety. ⋯ The standardized surgical technique presented here reduces the associated surgical risk when the correct anatomic markers are used and important structures are recognized and handled correctly.
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Case Reports
Intraoperative transfusion-related acute lung injury in a child during calvarial vault remodeling.
Transfusion-related acute lung injury (TRALI) is currently recognized by the US Food and Drug Administration as the number one cause of mortality related to blood transfusion. Although various pathophysiologic mechanisms have been proposed, it is thought to be related to the presence of anti-HLA antibodies or bioactive lipid components in the donor blood product, which results in activation of recipient leukocytes and the resultant pulmonary damage from the release of bioactive substances including cytokines. As TRALI manifests as acute lung injury with signs and symptoms consistent with acute respiratory distress syndrome, it is frequently underdiagnosed, as the acute lung injury may be attributed to other factors. ⋯ We present a case report of a pediatric patient who developed intraoperative TRALI during calvarial vault remodeling to treat craniosynostosis. The history, pathophysiology, and treatment of TRALI are discussed. Potential preventive measures are reviewed.
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Case Reports
Combined bone and soft-tissue augmentation surgery in temporo-orbital contour reconstruction.
Temporal hollowing due to temporal muscle atrophy after standard skull base surgery is common. Various techniques have been previously described to correct the disfiguring defect. Most often reconstruction is performed using freehand molded polymethylmethacrylate cement. ⋯ Manual reconstruction of this cosmetically delicate area carries an exceptional risk of disfiguring results. Augmentation surgery in this anatomic location needs accurate PSIs to achieve satisfactory cosmetic results. The cosmetic outcome achieved in this case is superior compared with previously reported techniques.