Publications by authors named "Cindy Ganz"

Tracheoesophageal puncture (TEP) with voice prosthesis (VP) placement is commonly used to restore voice in laryngectomy patients. The conventional procedure utilizes a rigid esophagoscope to open and visualize the pharyngeal inlet. However, this approach is challenging in patients with postradiation changes, reduced neck extension, or trismus.

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Background: Pharyngoesophageal stenosis (PES) is a serious complication that substantially impacts functional outcomes and quality of life (QOL) for up to a third of head and neck cancer patients who undergo radiotherapy. Dysphagia is often multifactorial in nature and is a devastating complication of treatment that impacts patients' QOL, general health and overall wellbeing. The authors detail the clinical presentation, risk factors, imaging characteristics, preventive measures, and multimodality treatment options for PES.

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Background: Common in head and neck cancer patients, trismus can make speech and swallowing difficult and can compromise quality of life (QOL). Jaw range of motion exercise therapy may prevent or treat trismus in surgical patients. While the importance of these exercises is well-documented, there is little literature regarding the optimal timing of exercise initiation.

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Background: Transoral robotic surgery (TORS) has been utilized to deintensify treatment. No studies have measured swallow safety and efficiency, nor assessed the functional impact of TORS alone.

Methods: This prospective cohort underwent baseline and 1-month postsurgery assessments including modified barium swallow evaluation, using the Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) rating system, tongue range of motion assessment, the Performance Status Scale (PSS), and quality of life with the MD Anderson Dysphagia Inventory (MDADI).

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Objectives/hypothesis: This study examined saliva weight over time and its association with diet and patient-rated swallowing, dry mouth, sticky saliva, and dysgeusia quality of life in head and neck cancer (HNCA) patients treated with surgery plus adjuvant chemoradiotherapy (CRT), or primary CRT.

Study Design: Prospective cohort study in an outpatient HNCA center setting.

Methods: Patients were seen pretreatment, and 1, 3, 6, 12, 24, and 36 + months post-treatment.

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Objective/hypothesis: We hypothesize that the central response during swallowing rehabilitation is critical and may be exploited to maximize the therapeutic benefit. We seek to provide preliminary data regarding the neural networks associated with commonly employed rehabilitation strategies to increase our understanding of the neural bases underlying these maneuvers.

Study Design: Case series.

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The current study retrospectively reviewed the cases of 68 patients who had undergone total laryngectomy and tracheoesophageal puncture (TEP) over a 16-year period. Fifty-one patients underwent primary TEP and 17 underwent secondary TEP. Nearly 80% of patients who received TEP at the time of laryngectomy achieved excellent voice quality perceptually.

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Objectives: To determine whether the Blom-Singer indwelling Advantage tracheoesophageal voice prosthesis (TEP) extends prosthesis life span significantly in patients with documented premature device failure due to fungal colonization.

Study Design And Setting: Data were collected in a prospective manner on a total of 42 standard indwelling TEP users who exhibited early device failure, that is, between 2 weeks and 6 months, due to fungal colonization of the flap valve despite appropriate use of oral antifungal agents. There were 29 men and 13 women, whose ages ranged from 36 years 10 months to 86 years 8 months.

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