70,860 results match your criteria: "Department of Otolaryngology-Head & Neck Surgery Mayo Clinic Arizona Phoenix Arizona USA.[Affiliation]"

Objective: To provide an updated evaluation of clinical effectiveness and sequelae of maxillomandibular advancement surgery in obstructive sleep apnea.

Data Sources: PubMed, Scopus, CINAHL.

Review Methods: Included studies described patients with obstructive sleep apnea that completed maxillomandibular advancement with any reported sequelae.

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Objective: Margin distance is a significant prognosticator in oral cavity cancer but its role in HPV-related oropharyngeal squamous cell carcinoma [HPV(+)OPSCC] remains unclear. Here, we investigate the impact of margin distance on locoregional recurrence in HPV(+)OPSCC.

Study Design: This is a retrospective cohort study of surgically treated HPV(+)OPSCC patients.

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Objective: We aim to explore the differences in complication rates in endoscopic versus open transcervical treatment of Zenker diverticulum.

Study Design: Retrospective Cohort Study from January 1, 2015 to December 31, 2023.

Setting: Queries of the TriNetX database's United States Collaborative Network.

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Objective: Information technologies may enhance our traditional perioperative teaching by providing more comprehensive information beyond the clinical visit. This quality improvement study aims to assess whether the implementation of an animated surgical video improves caregiver satisfaction for children undergoing adenotonsillectomy.

Study Design: Prospective, single-blinded randomized-controlled trial was conducted between March 1 and October 1, 2023.

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Background: Posterior nasal nerve (PNN) cryoablation improves chronic rhinitis (CR) symptoms in 70-80% of cases, including clear thin rhinorrhea (CTR). This study's purpose was to determine time to and degree of CTR recurrence following cryoablation.

Methods: A multicenter retrospective cohort study was conducted on patients who underwent PNN cryoablation to treat CR-related CTR refractory to ipratropium bromide nasal spray (IBNS).

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Characterization of 3,3'-iminodipropionitrile (IDPN) damaged utricle transcriptome in the adult mouse utricle.

Front Mol Neurosci

December 2024

State Key Laboratory of Digital Medical Engineering, Department of Otolaryngology Head and Neck Surgery, Zhongda Hospital, School of Life Sciences and Technology, Advanced Institute for Life and Health, Jiangsu Province High-Tech Key Laboratory for Bio-Medical Research, Southeast University, Nanjing, China.

Utricle is an important vestibular sensory organ for maintaining balance. 3,3'-iminodipropionitrile (IDPN), a prototype nitrile toxin, has been reported to be neurotoxic and vestibulotoxic, and can be used to establish an damage model of vestibular dysfunction. However, the mechanism of utricular HCs damage caused by IDPN is unclear.

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Subglottic stenosis after double-lumen tube (DLT) intubation is more likely to occur when an oversized DLT, specifically a 35 Fr DLT, is used in older, shorter women. Reintubation in such cases is challenging and may cause additional traumatic laryngitis. Tracheostomy is the best management for subglottic stenosis after DLT intubation.

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Background And Purpose: F. nucleatum, a gram-negative oral bacteria, is abundant in laryngeal cancer (LC). While specific 14-3-3 proteins act as LC oncogenes, the link between F.

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The combined manifestations of dramatically sore throat, congested and edematous mucosa, no-swelling tonsil are specific in acute Omicron pharyngitis.

BMC Infect Dis

January 2025

Department of Otolaryngology-Head and Neck Surgery, Zhongshan Hospital, Fudan University, Fenglin Road 180, Shanghai, 200032, China.

Objective: To identify specific clinical signs of Omicron pharyngitis infection.

Methods: A clinical cross-sectional retrospective study was designed to analyze the primary symptoms of pharyngitis in outpatients seeking treatment for sore throat. Pharyngeal congestion, mucosal edema, were measured using a visual analogue assessment score (0-10) while the presence of ulcers, no-tonsil-swelling, no-tonsil-exudate.

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Background: Mutations in the LARS2 gene are correlated with Perrault syndrome, a rare autosomal recessive genetic disorder, that is typically characterized by sensorineural hearing loss and ovarian insufficiency.

Methods: Whole-exome sequencing and mutational analysis were employed to identify hearing loss-causing genes in a Chinese family from the Guangxi Zhuang Autonomous Region. Clinical phenotypes, audiological data, and color Doppler ultrasound of the family were collected, and a series of computer software were used to analyze the impact of genetic variations on protein structure and function.

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Object: N6-methyladenosine (mA), is well known as the most abundant epigenetic modification in messenger RNA, but its influence on laryngeal squamous cell carcinoma (LSCC) remains largely unexplored and poorly understood. This study was designed to explore the effects of mA on WISP1-mediated epithelial-mesenchymal transition (EMT) and tumorigenesis in LSCC.

Methods: mA methylated and expression levels of WISP1 in LSCC tumor tissues and cells were measured by MeRIP-qPCR, qRT-PCR, and western blotting.

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Purpose: National Comprehensive Cancer Network Guidelines recommend initiating postoperative radiation therapy (PORT) within 6 weeks of surgery for patients with head and neck squamous cell carcinoma (HNSCC), but delays affect 50% of patients, disproportionately burden minoritized groups, and contribute to worse oncologic outcomes. This trial evaluates the efficacy of Navigation for Disparities and Untimely Radiation thErapy (NDURE), an enhanced navigation-based intervention, relative to usual care (UC) patient navigation for starting timely PORT.

Methods: Adults with locally advanced HNSCC planning to undergo surgery and PORT were randomly assigned 1:1 to standard multidisciplinary head and neck oncology care and either NDURE, a multilevel navigation-based intervention to enhance key processes of care and overcome barriers to timely PORT, or UC, which consisted of standard patient navigation.

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In this multi-center sinonasal malignancies (SNM) cohort, the Sino-nasal Outcome Test has a correlation with the University of Washington Quality of Life (UWQOL) for assessing QOL. The use of both instruments remains recommended to provide complete and complementary information. Future design of an easy-to-use tool specific to SNM is needed to encompass all aspects of QOL.

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Background: The present study explores the effect of sociodemographics and comorbidities on the calculated minimal clinically important difference (MCID) for 22-item Sinonasal Outcome Test (SNOT-22) scores in patients with medically treated chronic rhinosinusitis (CRS). The importance of delineating a threshold to indicate clinically meaningful changes perceived by a patient is well acknowledged, yet the influence of patient-specific factors on MCID has not been fully elucidated.

Methods: Patients with CRS (n = 221) presenting to a tertiary care practice reported their change in disease burden with anchor questions following CRS-directed medical treatment.

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Background: Nasal discharge is one of the cardinal symptoms of chronic rhinosinusitis, impacting over 50% of patients. For patients with symptoms refractory to standard medical therapy, endoscopic sinus surgery is an option. The objective of this study is to characterize how nasal discharge improves after surgery in patients with chronic rhinosinusitis.

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Rapidly self-crosslinking sodium alginate hydrogel for infected wounds.

J Biomater Sci Polym Ed

January 2025

School of Chemistry and Materials Science, National and Local Joint Engineering Research Center of Biomedical Functional Materials, Nanjing Normal University (NNU), Nanjing, China.

The risks associated with wound infections are significant, making a snug-fitting hydrogel dressing an optimal choice for wound management. For it, we employed the self-cross-linking method of oxidized sodium alginate (SCSA), incorporating clarithromycin (Cla) and basic fibroblast growth factor (bFGF) to formulate a rapidly forming, bacteriostatic, and wound-healing hydrogel (SCSA@C/b). Bacteriostatic and cytocompatibility assays demonstrated that SCSA@C/b exhibits exceptional antibacterial activity alongside strong biocompatibility.

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Background: Children with cleft lip ± palate (CL/P) may undergo nasoalveolar molding (NAM) before surgery to achieve arch alignment and tension-free closure, yet the endpoint of arch dimensions has not been defined.

Objective: To characterize the size and shape of infant palates using anatomic landmarks on magnetic resonance imaging in infants without CL/P.

Methods: Magnetic resonance imaging of infants without cleft palate younger than 3 months were reviewed and 13 measurements were taken to define palatal shape: distance between incisive foramen (IF) and incisors (IN), IF and middle of canines (MOC), between MOCs, between first molars (FM), 2 depth and 4 angle measurements.

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Purpose: This study aimed to analyze demographic, clinical, socioeconomic, and facility-specific factors affecting the survival outcomes of patients diagnosed with eyelid melanoma (EM) between 2004 and 2017 using data from the National Cancer Database.

Methods: Cases of EM diagnosed between 2004 and 2017 were identified using the National Cancer Database. Patient demographic data, tumor stage (American Joint Committee on Cancer TNM classification), treatment modalities, and socioeconomic variables were collected.

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Background: Flow-through flaps (FTFs) are an advanced technique in which a free flap is anastomosed to the pedicle of another free flap to reconstruct extensive head and neck defects when recipient vessels are scarce.

Methods: A multi-institutional cohort of FTFs used for head and neck reconstruction were reviewed. For comparison, FTF outcomes were compared to free flaps that required vein grafts (VG) to reach distant recipient vessels.

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Aerodigestive Approach in Evaluating Pediatric Patients With Recurrent Croup.

Ann Otol Rhinol Laryngol

January 2025

Department of Otolaryngology-Head and Neck Surgery, Pediatric Otolaryngology, Weill Cornell Medicine, New York, NY, USA.

Objective: To evaluate the effectiveness of coordinated endoscopy with otolaryngology, pulmonology, and gastroenterology in diagnosing and managing recurrent croup in pediatric patients.

Methods: We reviewed our REDCap Pediatric Aerodigestive Database for patients with recurrent croup who underwent coordinated endoscopy between January 2013 and July 2023. We reviewed patient demographics, comorbidities, surgical findings, treatments, and outcomes.

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Corrigendum: Characterization of expression in mouse cochlear hair cells.

Front Genet

December 2024

State Key Laboratory of Bioelectronics, School of Life Sciences and Technology, Jiangsu Province High-Tech Key Laboratory for Bio-Medical Research, Southeast University, Nanjing, China.

[This corrects the article DOI: 10.3389/fgene.2021.

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