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Laryngoscope

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https://www.readbyqxmd.com/read/28304096/insertion-depth-impacts-speech-perception-and-hearing-preservation-for-lateral-wall-electrodes
#1
Brendan P O'Connell, Jacob B Hunter, David S Haynes, Jourdan T Holder, Matt M Dedmon, Jack H Noble, Benoit M Dawant, George B Wanna
OBJECTIVES: 1) Examine angular insertion depths (AID) and scalar location of Med-El (GmbH Innsbruck, Austria) electrodes; and 2) determine the relationship between AID and audiologic outcomes controlling for scalar position. STUDY DESIGN: Retrospective review. METHODS: Postlingually deafened adults undergoing cochlear implantation with Flex 24, Flex 28, and Standard electrode arrays (Med-El) were identified. Patients with preoperative and postoperative computed tomography scans were included so that electrode location and AID could be determined...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304095/postoperative-complications-of-total-laryngectomy-in-diabetic-patients
#2
Andrey Filimonov, Jacob S Brady, Aparna Govindan, Aziz Merchant, Jean Anderson Eloy, Soly Baredes, Richard Chan Woo Park
OBJECTIVES/HYPOTHESIS: Analyze postoperative complications of total laryngectomies (TL) in patients with diabetes mellitus and apply these data toward preoperative management of diabetic patients undergoing TL. STUDY DESIGN: Retrospective analysis of surgical outcomes database METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried for TL performed between 2005 and 2013. Comparison of demographics, preoperative comorbidities, and postoperative outcomes in a diabetic versus a nondiabetic cohort was conducted using SPSS software...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304089/phosphorylated-fadd-is-not-prognostic-for-local-control-in-t1-t2-supraglottic-laryngeal-carcinoma-treated-with-radiotherapy
#3
Jan E Wachters, Michiel L Schrijvers, Lorian Slagter-Menkema, Mirjam Mastik, Johannes A Langendijk, Geertruida H de Bock, Jan L Roodenburg, Bernard F A M van der Laan, Jacqueline E van der Wal, Ed Schuuring
OBJECTIVE: The Fas-Associated Death Domain (FADD) gene is located in the chromosome 11q13-region and frequently is amplified in head and neck squamous cell carcinoma. Expression of FADD and its phosphorylated isoform (pFADD) have been associated with aggressive tumor growth, lymph node metastasis, and overall survival. Previously, we demonstrated that pFADD expression was related to a significantly improved local control in early stage (tumor [T]1 to T2) glottic laryngeal squamous cell carcinoma (LSCC)...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304087/feasibility-of-endoscopic-submandibular-ganglion-neurectomy-for-drooling
#4
Kayhan Ozturk, Omer Erdur, Osman Gul, Ayse Olmez
We performed endoscopic transoral neurectomy of the submandibular and sublingual glands to treat drooling. We bilaterally operated two adult cases with treatment-resistant drooling. In these patients, conventional treatment had failed. Repeated botilinum toxin type A (BOTOX®, Abdi Ibrahim Pharmaceutical Company, Istanbul, Turkey) injections had been effective but were becoming less so. The patients benefited from surgery in that their saliva scores decreased. No issue emerged over 6 months of follow-up. Endoscopic transoral neurectomy of the submandibular and sublingual glands reduces saliva production and allows management of drooling in treatment-resistant patients...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304085/updated-optimal-management-of-single-sided-deafness
#5
Christine Heubi, Daniel Choo
No abstract text is available yet for this article.
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304083/influence-of-human-papillomavirus-on-the-clinical-presentation-of-oropharyngeal-carcinoma-in-the-united-states
#6
Matthew H Stenmark, Dean Shumway, Cui Guo, Jeffrey Vainshtein, Michelle Mierzwa, Reshma Jagsi, Jennifer J Griggs, Mousumi Banerjee
OBJECTIVE: Much of what is known about the significance of human papillomavirus (HPV) in oropharyngeal squamous cell carcinoma is derived from single-institution retrospective studies, post hoc analyses of tissue specimens from clinical trials, and tissue bank studies with a small sample size. The objective of this study is to investigate the impact of HPV on the frequency and clinical presentation of oropharyngeal carcinoma in a large, national sample with information from patients who underwent HPV testing...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304079/endoscope-or-microscope-guided-pediatric-tympanoplasty-comparison-of-grafting-technique-and-outcome
#7
Adrian L James
OBJECTIVES/HYPOTHESIS: To review experience from the introduction of totally endoscopic ear surgery (TEES) to a pediatric tympanoplasty practice to identify factors influencing technique selection and successful outcome. STUDY DESIGN: Prospective cohort study. METHODS: Analysis of prospectively acquired data from a consecutive series of 295 surgeries for tympanic membrane perforation over a 12-year period. Success of perforation closure was compared between microscope and TEES grafting techniques...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304076/sexual-dimorphism-in-laryngeal-muscle-fibers-and-ultrasonic-vocalizations-in-the-adult-rat
#8
Charles Lenell, Aaron M Johnson
OBJECTIVE: The human voice is sexually dimorphic in obvious ways, such as differences in fundamental frequency and gross laryngeal anatomy, but also in less apparent ways, such as in the prevalence and types of voice disorders and the manifestation of voice changes in advanced age. Differences between males and females are rarely explored, however, in mechanistic animal studies. The goal of this study was to explore sexual dimorphism in laryngeal function and structure in adult rats by examining ultrasonic vocalization acoustics and muscle fiber size and type in the thyroarytenoid muscle...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28304075/steroid-intracochlear-distribution-differs-by-administration-method-systemic-versus-intratympanic-injection
#9
Jong Joo Lee, Jeong Hun Jang, Oak-Sung Choo, Hye Jin Lim, Yun-Hoon Choung
OBJECTIVE: Steroids have been widely used to treat inner-ear diseases such as sudden sensorineural hearing loss, tinnitus, and Meniere's disease. They can be given via either systemic or intratympanic (IT) injection. The purpose of the present study was to explore differences in intracochlear steroid distribution by the administration method employed (systemic vs. IT injection). STUDY DESIGN: Animal study. METHODS: Twenty-three Sprague-Dawley rats were given fluorescein isothiocyanate-labeled dexamethasone (FITC-DEX) three times (on successive days) via intraperitoneal (IP) or IT injection...
March 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28301677/epidemiology-of-firearm-and-other-noise-exposures-in-the-united-states
#10
Jay M Bhatt, Harrison W Lin, Neil Bhattacharyya
OBJECTIVE: Identify contemporary noise exposures and hearing protection use among adults. STUDY DESIGN: Cross-sectional analysis of national health survey. METHODS: Adult respondents in the 2014 National Health Interview Series hearing survey module were analyzed. Potentially harmful exposures to occupational and recreational noises in the past 12 months were extracted and quantified. Patterns of hearing protection use also were analyzed. RESULTS: Among 239...
March 16, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295401/staging-cutaneous-squamous-cell-carcinoma-metastases-to-the-parotid-gland
#11
Lukasz Czerwonka, Robert J De Santis, Gilad Horowitz, Michael Hong, Mario Orsini, Danny Enepekides, David P Goldstein, Joe Dort, Kevin Higgins
OBJECTIVE: The staging of cutaneous squamous cell cancers (cSCC) was revised by the American Joint Committee on Cancer in 2010 to incorporate known prognostic factors and expand the N (node) category. The purpose of this study was to validate this staging system using a North American cohort, and to compare it to the O'Brien P (Parotid) and N staging system. METHODS: An exhaustive collaborative database search was performed for all patients with cSCC metastasis to the parotid gland treated at three major Canadian tertiary referral centers from December 1999 to March 2015...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295381/upper-lateral-cartilage-composite-flap-for-closure-of-complicated-septal-perforations
#12
David F Smith, Monirah Albathi, Andrew Lee, Linda N Lee, Kofi D Boahene
OBJECTIVES/HYPOTHESIS: To present a novel technique for the repair of large complicated nasal septal perforations using an upper lateral cartilage composite flap. STUDY DESIGN: This is a case series of five patients with large septal perforations seen at an academic tertiary care center, who have failed previous treatment measures and were selected to undergo this novel reconstruction for closure of their defects. METHODS: Patients were followed clinically to determine the success of the repair...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295372/surface-charge-modification-decreases-pseudomonas-aeruginosa-adherence-in-vitro-and-bacterial-persistence-in-an-in-vivo-implant-model
#13
W Katherine Kao, Patricia M Gagnon, Joseph P Vogel, Richard A Chole
OBJECTIVE: Chronic, persistent infections complicate otologic procedures utilizing implantable devices such as cochlear implants or tympanostomy tubes. These infections are thought to be due to the establishment of microbial biofilms on implant surfaces. To address this issue, we hypothesized that surface charge modification may inhibit the formation of Pseudomonas aeruginosa biofilms on implant surfaces in vitro and in vivo. STUDY DESIGN: We evaluated the effect of surface charge modification on bacterial biofilm formation by assessing the effect of the surface charge on bacterial adhesion in vitro and bacterial persistence in vivo...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295370/the-human-endolymphatic-sac-expresses-natriuretic-peptides
#14
Martin Nue Møller, Svend Kirkeby, Jonas Vikeså, Finn Cilius Nielsen, Per Cayé-Thomasen
OBJECTIVES/HYPOTHESIS: The function of the human endolymphatic sac (ES) has been enigmatic for decades. Hypotheses include controlling endolymphatic fluid homeostasis and inner ear immunological defense. Additionally, several studies indicate a possible endocrine capacity and a yet undefined role in intracranial pressure homeostasis. However, no direct evidence of such capacity exists. This study aims to explore and identify the hypothesized endocrine capacity of the human ES. STUDY DESIGN: DNA microarrays and immunohistochemistry were used for analyses of fresh human ES tissue samples...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295362/should-more-conservative-blood-transfusion-thresholds-be-adopted-in-head-and-neck-surgery
#15
Nicholas E Wirtz, Samir S Khariwala
No abstract text is available yet for this article.
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295361/smoking-an-independent-risk-factor-for-lost-productivity-in-chronic-rhinosinusitis
#16
Adam P Campbell, Lloyd P Hoehle, Katie M Phillips, David S Caradonna, Stacey T Gray, Ahmad R Sedaghat
OBJECTIVES/HYPOTHESIS: Chronic rhinosinusitis (CRS) is associated with a significant loss of patient productivity that costs billions of dollars every year. Smoking is associated with worsening sinonasal symptoms, but its effect on lost productivity in CRS patients has yet to be described. Therefore, we sought to determine the association between smoking and productivity in patients with CRS. STUDY DESIGN: Prospective cross-sectional cohort study of 140 patients with CRS...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295338/modified-transnasal-endoscopic-medial-maxillectomy-through-prelacrimal-duct-approach
#17
Motohiko Suzuki, Yoshihisa Nakamura, Makoto Yokota, Shinya Ozaki, Shingo Murakami
OBJECTIVE: We previously reported a modified endoscopic medial maxillectomy (modified transnasal endoscopic medial maxillectomy through prelacrimal duct approach [MTEMMPDA]) to resect inverted papilloma (IP), for which the inferior turbinate (IT) and nasolacrimal duct (ND) can be preserved. MTEMMPDA is a safe and effective method to obtain wide, straight access to the maxillary sinus (MS). However, there are few reported cases of patients who underwent MTEMMPDA, and even fewer of patients who underwent partial osteotomy of the apertura piriformis and the anterior wall of the MS...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28295337/use-of-a-urology-stone-basket-for-removal-of-subglottic-foreign-bodies
#18
Lindsay Sobin, David Roberson, Karen Watters
No abstract text is available yet for this article.
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28294349/malignant-glomus-tumors-of-the-head-and-neck-in-children-and-adults-evaluation-and-management
#19
Nikolaus E Wolter, Eelam Adil, Alexandria L Irace, Annette Werger, Antonio R Perez-Atayde, Christopher Weldon, Darren B Orbach, Carlos Rodriguez-Galindo, Reza Rahbar
OBJECTIVES/HYPOTHESIS: To describe our current multidisciplinary approach to pediatric malignant glomus tumors of the head and neck and review the current literature. STUDY DESIGN: Retrospective chart review at a tertiary referral children's hospital and a comprehensive literature review. METHODS: A comprehensive literature search of PubMed, Embase, Web of Science, Google Scholar, and EBSCO with respect to malignant glomus tumors of the head and neck was conducted...
March 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28294345/long-term-mri-surveillance-after-microsurgery-for-vestibular-schwannoma
#20
Mia E Miller, Harrison Lin, Bill Mastrodimos, Roberto A Cueva
OBJECTIVES: To determine the optimal postoperative magnetic resonance imaging (MRI) schedule and length of follow-up for patients undergoing microsurgical excision of vestibular schwannoma (VS). STUDY DESIGN: A retrospective review of patients who underwent microsurgical excision of VS at a single tertiary care center between January 1993 and March 2004. METHODS: Two hundred and twenty subjects were analyzed and characteristics gathered, including tumor size, surgical approach, completeness of resection, and length of follow-up to last MRI...
March 14, 2017: Laryngoscope
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