Publications by authors named "Scott G Walen"

To identify the reading levels of existing patient education materials in pediatric otolaryngology and to utilize natural language processing artificial intelligence (AI) to reduce the reading level of patient education materials. Patient education materials for pediatric conditions were identified from the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) website. Patient education materials about the same conditions, if available, were identified and selected from the websites of 7 children's hospitals.

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Objective: To compare industry payments from facial plating companies to plastic surgery, oral and maxillofacial surgery (OMFS), and otolaryngology (OHNS).

Methods: The Open Payments Database was queried from 2016 to 2021 to identify all industry disbursements related to facial plating products from Stryker, Zimmer Biomet, Depuy Synthes Products, Acumed, and KLS Martin. Total dollars, number of payments, and specialists paid were compared between plastic surgery, OMFS, and OHNS.

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Acellular dermal matrices (ADMs) have been studied extensively in the literature and have gained popularity for various reconstructive and aesthetic purposes. ADMs are composed of a basement membrane and acellular dermal layer of collagen and provide a platform for mucosal epithelization and neovascularization. Combining dermal collagen and essential growth factors allows ADMs to support adequate wound healing and bolster soft-tissue repairs.

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Importance: Melanoma is one of the most common cancers worldwide, typically diagnosed in older adults. There is an increasing incidence in the younger population (age ≤40 years) in America. In addition, approximately 1 in 5 cases of melanoma affect the head and neck.

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Objective: To perform the first systematic review evaluating all established treatment modalities of head and neck lymphedema resulting from head and neck cancer therapy. Since craniofacial lymphedema treatment represents unique challenges not addressed by extremity lymphedema therapies, a systematic review and evaluation of treatment modalities specific to this area is needed to guide clinical management and further research.

Data Sources: Four electronic databases were searches from inception to September 2018.

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The management of cochlear implant extrusion (CIE) can be challenging, particularly in the pediatric population in whom reconstructive options are limited. We describe the use of the temporoparietal fascia flap (TPFF) for this purpose due to its ease of use and limited morbidity. We present a case series of two pediatric patients who underwent explantation of their devices, followed by reimplantation with TPFF coverage.

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Objectives: To determine the impact of the harmonic scalpel on intraoperative blood loss and operative time in selective neck dissection (SND) (levels I-IV) for head and neck squamous cell carcinoma (HNSCC).

Study Design: Prospective randomized controlled trial.

Setting: A single, tertiary care institution (Foothills Medical Centre) in Calgary, Alberta, Canada.

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Objectives: Rhinology, which encompasses clinical and surgical treatment of the nasal cavity and paranasal sinuses, is a growing subspecialty with advances in the surgical, clinical, and research realms. The advancement of this subspecialty and its impact on the practice of otolaryngology, in both academic and nonacademic institutions, is not yet understood.

Methods: A novel survey created by our research team was mailed out to 150 randomly selected otolaryngology staff and 8 fellowship-trained rhinologists throughout Canada asking questions related to demographics, training, referral patterns, technique, and adequacy of training.

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Here we present a case of superior semicircular canal dehiscence (SSCD) in a non-verbal 17-year-old male patient with trisomy 21 that presented with behavioral problems, instead of the more typical symptoms of episodic noise-induced vertigo. SSCD syndrome is characterized by sound-, or pressure-induced vertigo. Patients often complain of vertigo or oscillopsia evoked by loud noises, which may be either external sounds or those elicited by the patients themselves when they are speaking.

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Objective: To evaluate the quality of meta-analyses written on otolaryngological topics and define areas that can be improved upon in future studies.

Data Sources: MEDLINE (PubMed) and EMBASE databases were searched. The Cochrane database of systematic reviews was excluded, because these meta-analyses have already been critically evaluated and found to be of high quality.

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