Articles: trauma.
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Skull Base Interd Ap · Nov 2003
Submental Orotracheal Intubation: An Alternative to Tracheotomy in Transfacial Cranial Base Surgery.
This retrospective study evaluated the safety and efficacy of submental intubation not only for trauma treatment but also for oncological cranial base surgery. The medical records of 24 patients who underwent submental intubation from 1996 to 2002 were reviewed. There were 6 procedures for craniofacial trauma, 12 transmaxillary approaches to the clivus for clivus chordomas, and 6 transmaxillary approaches to the cranial base for chondrosarcomas. ⋯ It avoids the complications associated with tracheostomy. It also permits considerable downward retraction of the maxilla after a Le Fort I osteotomy and is associated with good clival exposure. Furthermore, it does not interfere with maxillomandibular fixation at the end of the surgery.
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J. Thorac. Cardiovasc. Surg. · Nov 2003
Comparative StudyRisk factors of mortality and permanent neurologic injury in patients undergoing ascending aortic and arch repair.
To analyze outcome in elderly patients after surgical repair of the ascending aorta and the aortic arch as compared with their younger counterparts and to determine risk factors of mortality and permanent neurologic injury. Patients and methods Between January 1995 and February 2003, a total of 369 patients underwent ascending aortic and arch repair. Indications for surgical intervention were acute type A dissections in 174 (47%) patients (<75 years, n = 147; > or =75 years, n = 27) and chronic atherosclerotic aneurysms in 195 (53%) patients (<75 years, n = 168; > or =75 years, n = 27). Emergency surgery was performed in 167 (45%) patients; 202 patients (54.7%) underwent surgery requiring deep hypothermic circulatory arrest. Pre- and intraoperative factors were evaluated by means of stepwise logistic regression analysis to determine risk factors of mortality and permanent neurologic injury. ⋯ Age shows a trend toward a higher risk of mortality but does not predict a higher incidence of permanent neurologic injury after ascending aortic and arch repair. As utilization of deep hypothermic circulatory arrest remains the only independent predictor of permanent neurologic injury, alternative approaches to maintain cerebral perfusion during ascending aortic and arch repair are warranted.
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To assess the performance of the newly implemented Canadian Emergency Department Triage and Acuity Scale (CTAS) triage system in a redesigned 200-bed community hospital emergency department (ED) and to evaluate the predictive validity of CTAS in this setting. ⋯ The CTAS is adaptable to countries beyond Canada and its operating objectives are achievable. Time to triage and fractile response rates can be considered indicators of triage quality and ED performance. CTAS is a valid instrument for predicting admission rates, hospital LOS and diagnostic utilization.
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We report a case of an 8-year-old boy who presented to the emergency department with small jewelry magnets adherent across his nasal septum. Prompt removal of these foreign bodies is important to avoid septal necrosis and perforation. We report our success in using the metal handle of bayonet forceps to break the attraction between the magnets. The magnets were removed painlessly and without trauma to the nasal septum.
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Glossopharyngeal neuralgia (GPN) is an uncommon orofacial pain syndrome. Primary GPN is idiopathic, whereas secondary GPN has identifiable causes: tonsillectomy, peritonsillar abscesses, invasive cancer, and trauma. ⋯ Pulsed mode radiofrequency lesioning is a safe, non-destructive treatment method and hence, useful in neuropathic pain conditions. We present the first case of chronic post-tonsillectomy pain (secondary glossopharyngeal neuralgia), that was successfully managed with pulsed radiofrequency lesioning.