Background. HPV is a positive prognostic factor in HNSCC. We studied the prevalence and prognostic impact of HPV on survival parameters and treatment toxicity in patients with locally advanced HNSCC treated with concomitant chemoradiation therapy. Methods. Data on efficacy and toxicity were available for 560 patients. HPV was detected by PCR. Analysis was performed using Kaplan-Meier survival curves, Fisher&#x2019;s test for categorical data, and log-rank statistics for failure times. Results. Median follow-up was 4.7 years. DNA extraction was successful in 255 cases. HPV prevalence was 68.6&#x25;, and 53.3&#x25; for HPV 16. For HPV+ and HPV&#x2212;, median LRC was 8.9 and 2.2 years (<svg style="vertical-align:-0.1638pt;width:75.025002px;" id="M1" height="11.375" version="1.1" viewBox="0 0 75.025002 11.375" width="75.025002" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><path id="x1D443" d="M619 482q0 -69 -40.5 -119t-96 -72.5t-118.5 -26.5h-44l-70 20l-31 -151q-14 -67 0.5 -83t89.5 -22l-5 -28h-287l8 28q65 7 81.5 22t29.5 83l79 398q12 56 0.5 70.5t-78.5 20.5l7 28h255q108 0 164 -43t56 -125zM524 478q0 141 -146 141q-25 0 -47 -8q-16 -6 -20.5 -13.5&#xA;t-10.5 -39.5l-43 -241q37 -13 83 -13q67 0 125.5 45t58.5 129z" /></g><g transform="matrix(.017,-0,0,-.017,15.582,11.112)"><path id="x3D" d="M535 323h-483v50h483v-50zM535 138h-483v50h483v-50z" /></g><g transform="matrix(.017,-0,0,-.017,30.286,11.112)"><path id="x30" d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105&#xA;q0 -76 10 -138.5t37 -107.5t69 -45q32 0 55.5 25t35.5 68.5t17.5 91.5t5.5 105t-5.5 105.5t-18 92t-36 68t-56.5 24.5z" /></g><g transform="matrix(.017,-0,0,-.017,38.446,11.112)"><path id="x2E" d="M113 -12q-24 0 -39.5 16t-15.5 42q0 24 16 40.5t40 16.5t40 -16.5t16 -40.5q0 -26 -16 -42t-41 -16z" /></g><g transform="matrix(.017,-0,0,-.017,42.321,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,50.481,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,58.64,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,66.8,11.112)"><path id="x32" d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" /></g>

		
	
</svg>), median DFS was 8.9 and 2.1 years (<svg style="vertical-align:-0.1638pt;width:75.025002px;" id="M2" height="11.375" version="1.1" viewBox="0 0 75.025002 11.375" width="75.025002" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D443"/></g><g transform="matrix(.017,-0,0,-.017,15.582,11.112)"><use xlink:href="#x3D"/></g><g transform="matrix(.017,-0,0,-.017,30.286,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,38.446,11.112)"><use xlink:href="#x2E"/></g><g transform="matrix(.017,-0,0,-.017,42.321,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,50.481,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,58.64,11.112)"><path id="x31" d="M384 0h-275v27q67 5 81.5 18.5t14.5 68.5v385q0 38 -7.5 47.5t-40.5 10.5l-48 2v24q85 15 178 52v-521q0 -55 14.5 -68.5t82.5 -18.5v-27z" /></g><g transform="matrix(.017,-0,0,-.017,66.8,11.112)"><path id="x34" d="M456 178h-96v-72q0 -51 12.5 -62.5t72.5 -16.5v-27h-256v27q65 5 78 17t13 62v72h-260v28q182 271 300 426h40v-407h96v-47zM280 225v295h-2q-107 -148 -196 -295h198z" /></g>

		
	
</svg>), and median OS was 8.9 and 3.1 years (<svg style="vertical-align:-0.1638pt;width:75.025002px;" id="M3" height="11.375" version="1.1" viewBox="0 0 75.025002 11.375" width="75.025002" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D443"/></g><g transform="matrix(.017,-0,0,-.017,15.582,11.112)"><use xlink:href="#x3D"/></g><g transform="matrix(.017,-0,0,-.017,30.286,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,38.446,11.112)"><use xlink:href="#x2E"/></g><g transform="matrix(.017,-0,0,-.017,42.321,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,50.481,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,58.64,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,66.8,11.112)"><use xlink:href="#x32"/></g>

		
	
</svg>). Survival was different based on HPV genotype, stage, treatment period, and chemotherapy regimen. COX adjusted analysis for T, N, age, and treatment remained significant (<svg style="vertical-align:-0.1638pt;width:66.875px;" id="M4" height="11.375" version="1.1" viewBox="0 0 66.875 11.375" width="66.875" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><use xlink:href="#x1D443"/></g><g transform="matrix(.017,-0,0,-.017,15.582,11.112)"><use xlink:href="#x3D"/></g><g transform="matrix(.017,-0,0,-.017,30.286,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,38.446,11.112)"><use xlink:href="#x2E"/></g><g transform="matrix(.017,-0,0,-.017,42.321,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,50.481,11.112)"><use xlink:href="#x30"/></g><g transform="matrix(.017,-0,0,-.017,58.64,11.112)"><use xlink:href="#x34"/></g>

		
	
</svg>). Conclusions. Oropharyngeal cancer is increasingly linked to HPV. This study confirms that HPV status is associated with improved prognosis among H&#x26;N cancer patients receiving CRT and should be a stratification factor for clinical trials including H&#x26;N cases. Toxicity of CRT is not modified for the HPV population.

E. Thibaudeau

B. Fortin

F. Coutl&#xe9;e

P. Nguyen-Tan

X. Weng

M.-L. Audet

O. Abboud

L. Guertin

A. Christopoulos

J. Tabet

D. Souli&#xe8;res

HPV Prevalence and Prognostic Value in a Prospective Cohort of 255 Patients with Locally Advanced HNSCC: A Single-Centre Experience

Introduction. Internal nasal valve incompetence (INVI) has been treated with various surgical methods. Large, single surgeon case series are lacking, meaning that the evidence supporting a particular technique has been deficient. We present a case series using alar batten grafts to reconstruct the internal nasal valve, all performed by the senior author. Methods. Over a 7-year period, 107 patients with nasal obstruction caused by INVI underwent alar batten grafting. Preoperative assessment included the use of nasal strips to evaluate symptom improvement. Visual analogue scale (VAS) assessment of nasal blockage (NB) and quality of life (QOL) both pre- and postoperatively were performed and analysed with the Wilcoxon signed rank test. Results. Sixty-seven patients responded to both pre- and postoperative questionnaires. Ninety-one percent reported an improvement in NB and 88&#x25; an improvement in QOL. The greatest improvement was seen at 6 months (median VAS 15&#x2009;mm and 88&#x2009;mm resp., with a P value of &#x3c;0.05 for both). Nasal strips were used preoperatively and are a useful tool in predicting patient operative success in both NB and QOL (odds ratio 2.15 and 2.58, resp.). Conclusions. 
Alar batten graft insertion as a single technique is a valid technique in treating INVI and produces good outcomes.

J. C. Bewick

M. A. Buchanan

A. C. Frosh

Internal Nasal Valve Incompetence Is Effectively Treated Using Batten Graft Functional Rhinoplasty

Background. Electric-acoustic stimulation (EAS) is an excellent choice for people with residual hearing in low frequencies but not high frequencies and who derive insufficient benefit from hearing aids. For EAS to be effective, subjects' residual hearing must be preserved during cochlear implant (CI) surgery. Methods. We implanted 6 subjects with a CI. We used a special surgical technique and an electrode designed to be atraumatic. Subjects' rates of residual hearing preservation were measured 3 times postoperatively, lastly after at least a year of implant experience. Subjects' aided speech perception was tested pre- and postoperatively with a sentence test in quiet. Subjects' subjective responses assessed after a year of EAS or CI experience. Results. 4 subjects had total or partial residual hearing preservation; 2 subjects had total residual hearing loss. All subjects' hearing and speech perception benefited from cochlear implantation. CI diminished or eliminated tinnitus in all 4 subjects who had it preoperatively. 5 subjects reported great satisfaction with their new device. Conclusions. When we have more experience with our surgical technique we are confident we will be able to report increased rates of residual hearing preservation. Hopefully, our study will raise the profile of EAS in Brazil and Latin/South America.

Guilherme Machado de Carvalho

Alexandre C. Guimaraes

Alexandre S. M. Duarte

Eder B. Muranaka

Marcelo N. Soki

Renata S. Zanotello Martins

Walter A. Bianchini

Jorge R. Paschoal

Arthur M. Castilho

Hearing Preservation after Cochlear Implantation: UNICAMP Outcomes

Objective. To study the clinical and pathological characteristics of patients with organized hematoma with malignant features in maxillary sinuses. Subjects and Methods. This was a retrospective study of five patients who were treated surgically for organized hematoma. The preoperative CT and MRI findings were studied clinically. The expressions of CD31, CD34, and periostin in surgical samples were investigated by immunohistochemistry. Results. The clinical features of organized hematoma, such as a mass expanding from the maxillary sinus with bone destruction, resembled those of maxillary carcinoma. However, CT and MRI provided sufficient and useful information to differentiate this condition from malignancy. Surgical resection was the first-line treatment because of the presence of a firm capsule. Characteristic histopathological findings were a mixture of dilated vessels, hemorrhage, fibrin exudation, fibrosis, hyalinization, and neovascularization. The expressions of periostin, CD31, and CD34 were observed in organized hematoma of the maxillary sinus. Conclusion. The expressions of periostin, CD31, and CD34 were observed in organized hematoma of the maxillary sinus. Organized hematoma is characterized pathologically by a mixture of bleeding, dilated vessels, hemorrhage, fibrin exudation, fibrosis, hyalinization, and neovascularization. CT and MRI show heterogeneous findings reflecting a mixture of these pathological entities.

Nobuo Ohta

Tomoo Watanabe

Tsukasa Ito

Toshinori Kubota

Yusuke Suzuki

Akihiro Ishida

Masaru Aoyagi

Atsushi Matsubara

Kenji Izuhara

Seiji Kakehata

Clinical and Pathological Characteristics of  Organized Hematoma

The objective of this study was to further develop the Ida Institute model on communication partners&#x2019; (CPs) journey through experiences of person with hearing impairment (PHI), based on the perspectives of CPs. Nine CPs of hearing aid users participated in this study, recruited through the Swansea hearing impaired support group. Semi-structured interviews were conducted, the data were analysed using qualitative thematic analysis and presented with the use of process mapping approach. Seven main phases were identified in the CP journey which includes: (1) contemplation, (2) awareness, (3) persuasion, (4) validation, (5) rehabilitation, (6) adaptation, and (7) resolution. The Ida Institute model (based on professionals&#x2019; perspective) was compared with the new template developed (based on CPs&#x2019; perspectives). The results suggest some commonalities and differences between the views of professionals and CPs. A new phase, adaptation, was identified from CPs reported experiences, which was not identified by professionals in the Ida Institute model. The CP&#x2019;s journey model could be a useful tool during audiological enablement/rehabilitation sessions to promote discussion between the PHI and the CP. In addition, it can be used in the training of hearing healthcare professionals.

Vinaya K. C. Manchaiah

Dafydd Stephens

Thomas Lunner

Communication Partners&#x2019; Journey through Their Partner&#x2019;s Hearing Impairment

Aims. To evaluate thirteen years of hyoid suspension experience in multilevel OSAHS surgery, for which hyoidthyroidpexia represented the exclusive hypopharyngeal approach applied. Materials and Methods. From 1998 to 2011, a bicentric retrospective study was conducted: all adult patients with a diagnosis of OSAHS were enrolled. Specific eligible criteria were established. Pre-/postoperative data concerning ENT and sleep findings were recorded. Recruited subjects were surveilled for a follow-up range from 6 to 18 months. Results. A total of 590 hyoid suspensions were evaluated, but only 140 patients met the specific inclusion criteria. A success rate of 67&#x25; was obtained. No intraoperative adverse events or major complications occurred. Excessive daytime sleepiness was observed in 28&#x25; of nonresponders. Despite the homogeneous candidate anatomy, ENT awake findings changed differently after surgery. Statistical analysis revealed multilevel surgery to be more effective when AHI &#x3c; 30. Postoperative AHI was statistically not influenced by preoperative BMI. Conclusions. Hyoid suspension in multilevel treatment is effective when short-term results are considered. The necessity of a more valuable anatomic-based diagnostic approach is crucial to guide the patient selection. Long-term followups and randomized prospective trials with case-control series are needed to increase the level of evidence of this surgery.

Pietro Canzi

Anna Berardi

Carmine Tinelli

Filippo Montevecchi

Fabio Pagella

Claudio Vicini

Marco Benazzo

Thirteen Years of Hyoid Suspension Experience in Multilevel OSAHS Surgery: The Short-Term Results of a Bicentric Study

Hearing aid technology has improved dramatically in the last decade, especially in the ability to adaptively respond to dynamic aspects of background noise. Despite these advancements, however, hearing aid users continue to report difficulty hearing in background noise and having trouble adjusting to amplified sound quality. These difficulties may arise in part from current approaches to hearing aid fittings, which largely focus on increased audibility and management of environmental noise. These approaches do not take into account the fact that sound is processed all along the auditory system from the cochlea to the auditory cortex. Older adults represent the largest group of hearing aid wearers; yet older adults are known to have deficits in temporal resolution in the central auditory system. Here we review evidence that supports the use of the auditory brainstem response to complex sounds (cABR) in the assessment of hearing-in-noise difficulties and auditory training efficacy in older adults.

Samira Anderson

Nina Kraus

The Potential Role of the cABR in Assessment and Management of Hearing Impairment

Objective. To describe the usefulness of intraoperative frozen section in the diagnosis and treatment of thyroid nodules where fine needle aspirate biopsies have evidence of follicular neoplasm. Study Design. Retrospective case series. Methods. All patients have a fine needle aspirate biopsy, an intraoperative frozen section, and final pathology performed on a thyroid nodule after initiation of the Bethesda System for Reporting Thyroid Cytopathology in 2009 at a single tertiary referral center. Sensitivity, specificity, positive predictive value, and negative predictive value are calculated in order to determine added benefit of frozen section to original fine needle aspirate data. Results. The sensitivity and specificity of the frozen section were 76.9&#x25; and 67.9&#x25;, respectively, while for the fine needle aspirate were 53.8&#x25; and 74.1&#x25;, respectively. The positive and negative predictive values for the fine needle aspirates were 25&#x25; and 90.9&#x25;, respectively, while for the frozen sections were 27.8&#x25; and 94.8&#x25;, respectively. There were no changes in the operative course as a consequence of the frozen sections. Conclusion. Our data does not support the clinical usefulness of intraoperative frozen section when the fine needle aspirate yields a Bethesda Criteria diagnosis of follicular neoplasm, suspicious for follicular neoplasm, or suspicious for malignancy at our institution.

Russel Kahmke

Walter T. Lee

Liana Puscas

Richard L. Scher

Michael J. Shealy

Warner M. Burch

Ramon M. Esclamado

Utility of Intraoperative Frozen Sections during Thyroid Surgery

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International Journal of Otolaryngology&nbsp;publishes original research articles and review articles in all areas of otolaryngology-head and neck surgery.

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International Journal of Otolaryngology - Table of contents 2013

International Journal of Otolaryngology | Hindawi

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International Journal of Otolaryngology publishes original research articles and review articles in all areas of otolaryngology-head and neck surgery.

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