The Journal of craniofacial surgery
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Cervical and facial subcutaneous emphysema is mainly caused by maxillofacial trauma or head and neck surgery. There are only 2 cases of subcutaneous emphysema after septorhinoplasty in the English literature. We report a case of subcutaneous emphysema and pneumomediastinum after a septorhinoplasty. ⋯ On the fifth day after the hospitalization, follow-up CT scans were performed. Subcutaneous emphysema and pneumomediastinum were markedly decreased. The patient was discharged on the fifth day.
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Case Reports
Endoscopic endonasal treatment of a large clival giant cell tumor invading the cavernous sinus and temporal lobe.
Giant cell tumors (GCTs) are extremely rare lesions, representing less than 5% of all bone tumors. They primarily occur in the long bones. ⋯ Nowadays, GCT and other skull base lesions can be treated using the extended endoscopic endonasal approach. We present a case report of a GCT located in the skull base, originating from the clivus and sphenoid bone, invading through the cavernous sinus, and treated using the fully endoscopic endonasal approach.
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Case Reports
Sphenopalatine artery pseudoaneurysm: a rare cause of intractable epistaxis after endoscopic sinus surgery.
Epistaxis is a frequent health problem and the most common cause of emergency in otorhinolaryngology practice. In this report, a case of a 26-year-old patient with intractable epistaxis after endoscopic sinus surgery was presented. ⋯ On angiographic investigation, a pseudoaneurysm of the sphenopalatine artery was detected and treated with microcatheter embolization. This is the second case of postoperative sphenopalatine pseudoaneurysm as a complication of endoscopic sinus surgery in the literature.
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Facial fractures are relatively uncommon in the pediatric population, especially those inflicted as a result of interpersonal violence in the form of gunshot injuries. Few studies have examined the unique management of such high-energy injuries in the pediatric population. Oftentimes the resultant damage to soft tissue and bony structures is so great that it challenges the previously accepted standards in the management of pediatric facial fractures. This study will examine a level 1 trauma center's experience with these unique injuries. ⋯ Pediatric facial fractures as a result of gunshot wounds represent a unique and fortunately rare entity that presents a challenge to all disciplines involved in treatment. In our patients, there was a tendency towards conservative management, with only 3 patients undergoing some form of fixation and only 7 undergoing some form of operative debridement. Concomitant injuries and the high-energy nature of gunshot wounds often preclude traditional management with rigid fixation to ensure adequate bony healing. However, it is important to adequately debride devitalized soft tissue and remove all foreign material to avoid future soft tissue-related complications.
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Burns occur in everyday life and cause morbidity and mortality due to delayed healing. Many agents were tried to accelerate healing of burns. The aim of this study was to assess for the first time Sadat-Habdan mesenchymal stimulating peptide (SHMSP) known angiogenesis factor in healing of experimentally created burns in rats. ⋯ Sadat-Habdan mesenchymal stimulating peptide has potential of early healing of experimentally produced burns in rats. Healing was effective and better in the study group compared with the control group, in qualitative and quantitative measures.