The Journal of craniofacial surgery
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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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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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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.
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Randomized Controlled Trial
Effects of perioperative remifentanil with controlled hypotension on intraoperative bleeding and postoperative edema and ecchymosis in open rhinoplasty.
This randomized, double-blind study was designed to assess the effect of perioperative remifentanil with controlled hypotension on intraoperative bleeding, postoperative edema, and ecchymosis. ⋯ Remifentanil with controlled hypotension may reduce edema and ecchymosis of the upper and lower eyelids, by reducing mean arterial pressure and amount of bleeding in rhinoplasty.
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The objectives of surgical treatment for microstomia due to cicatricial contracture after burn are to obtain sufficient oral aperture, while maintaining sphincter function of the orbicularis oris muscle, and to secure favorable function for eating and conversation in addition to good oral health. The lips of the mouth have a free border, and the oral aperture, which has been enlarged by the operation, tends to be reduced, because of the actions of the orbicularis oris muscle. When the orbicularis oris muscle is resected, putting a priority on sufficient oral aperture and prevention of redevelopment of contracture, the function of the sphincter is often damaged. ⋯ It would be ideal to take preventive measures against the redevelopment of contracture during surgery. We provided treatment with some ingenious attempts for the nasolabial flap to a patient with microstomia caused by cicatricial contracture after burn. We obtained favorable results with no postoperative use of a splint.