The Laryngoscope
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Endoscopic endonasal approaches to the ventral skull base are categorized based on their orientation in coronal and sagittal planes. For all of these approaches, the sphenoid sinus is the starting point, and provides orientation to important vascular and neural structures. Surgical approaches to the petrous apex include 1) a medial approach, 2) a medial approach with internal carotid artery (ICA) lateralization, and 3) a transpterygoid infrapetrous approach (inferior to the petrous internal carotid artery). The choice of a surgical approach depends on the relationship of the lesion to the internal carotid artery (medial or inferior), degree of medial expansion, and pathology. The purpose of this paper is to discuss the anatomic and technical features of endoscopic surgical approaches to the petrous apex, provide a new classification for approaches that focuses on the relationship of the lesion to the petrous internal carotid artery, and provide outcomes data on our first 20 endoscopic petrous apex approaches. ⋯ The endoscopic endonasal approach to petrous apex lesions is safe and effective for appropriately selected patients in the hands of experienced endoscopic skull base surgeons. If offers advantages of removing the hearing and facial nerve risks from the transtemporal/transcranial approaches and allows for a larger and more natural drainage pathway into the sinuses.
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To 1) determine the early mortality rate (within 30 days) of morbidly obese patients after tracheotomy; 2) determine the difference between the mortality rate after tracheotomy of morbidly obese patients and patients who are not morbidly obese; and 3) determine the difference between the mortality rate after tracheotomy adjusted for case mix index (CMI) of morbidly obese patients and patients who are not morbidly obese. ⋯ The mortality rate after tracheotomy of morbidly obese patients is greater than patients who are not morbidly obese.
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To examine the causative organisms in pediatric neck infections, delineate risk factors in methicillin-resistant Staphylococcus aureus (MRSA) pediatric neck infections, and define patient populations that should be empirically treated with MRSA sensitive antibiotics. ⋯ This study presents a large cohort of pediatric neck abscess patients, in which the emergence and characteristics of MRSA are shown. As community-acquired MRSA infections become more prevalent, empiric antibiotic therapy must be considered. The results of this study show that the incidence of MRSA has greatly increased and clinical risk factors are not helpful in choosing those patients which may be at higher risk for an MRSA infection.
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To describe our institution's experience with the management of cervical metastasis in papillary thyroid carcinoma (PTC) and suggest a treatment strategy based on the incidence of pathologic nodes and cervical recurrence in patients undergoing varied surgical approaches to address lymphadenopathy over the study dates. ⋯ Our data show that limited neck dissection and disease burden are associated with the highest rates of cervical recurrence in regional metastatic PTC. Comprehensive functional neck dissection would seem to offer the patient the best opportunity for control of cervical metastasis. The American Thyroid Association recommends thyroglobulin monitoring and ultrasound evaluation of the neck in all postoperative patients. Therefore patients with the diagnosis of papillary thyroid cancer need preoperative ultrasound of the lateral neck and fine needle aspiration of suspicious nodes to avoid under-treating patients scheduled for total thyroidectomy. Neck dissection of the compartments in which pathologic nodes were detected (central, lateral, or both) should then be undertaken at the time of initial thyroidectomy. Eliminating all disease remains elusive and the prognostic significance of cervical disease persistence and recurrence is still unknown. Patients with cervical metastasis are at substantial risk of regional recurrence, necessitating repeat surgery. Parathyroid implantation should be considered at the time of the initial surgery to reduce the risk of hypoparathyroidism should subsequent procedures be required. More information will be necessary to better understand the prognostic significance of these regional metastases. In the interim, many patients may be over-treated, whereas some remain at risk of death because of disease.
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Comparative Study
Burnout in academic faculty of otolaryngology-head and neck surgery.
To characterize burnout in academic faculty of otolaryngology-head and neck surgery. To identify associated modifiable factors to reduce burnout and improve the health of the field. ⋯ Burnout was prevalent among US academic otolaryngologists, although levels were lower than those of otolaryngology chairs and residents. Modification of risk factors, such as allowing sufficient faculty time for research and administrative activities, should be undertaken to curb the development of burnout and its deleterious sequelae.