Publications by authors named "Richard Hirata"

Objectives/hypothesis: The objective of this study was to evaluate the effectiveness of nystatin and Biotène(®) mouthwash Oral Rinse for controlling Candida in total laryngectomy (TL) patients with a tracheosophageal voice prosthesis (TEP) because Biotène(®) mouthwash Oral Rinse is a less costly alternative to nystatin and requires less adherence time.

Study Design: Randomized, unblinded, crossover trial.

Methods: Twenty-one TL patients were randomized to receive nystatin followed by Biotène(®) mouthwash Oral Rinse, or the reverse order, after a basic oral-care phase (i.

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Purpose: The purpose of this study was to determine the incidence of and risk factors for pharyngocutaneous fistula in patients undergoing total laryngectomy at a single institution.

Materials And Methods: The records of 59 patients undergoing primary or salvage total laryngectomy at our institution from 2001 to 2012 were retrospectively reviewed. Data collected included patient, tumor and treatment characteristics, and surgical technique.

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Objectives/hypothesis: The human papillomavirus (HPV) has been identified as a causative factor in 20% to 25% of all head and neck squamous cell carcinomas (HNSCC). Ongoing research suggests that the presence of HPV DNA in HNSCC predicts a positive prognosis with respect to disease-free and overall survival. However, most studies have been limited by the heterogeneity in treatment regimens and/or anatomic subsites of tumor origin.

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