title: Evidence-based treatment of paralytic dysphonia: making sense of outcomes and efficacy data.
abstract: The criteria used to determine the success or failure of a given treatment for vocal fold paralysis are fundamental components of routine clinical practice and treatment outcomes research for the surgeon and voice therapist. The purpose of this article is to offer a guide to the critical interpretation of available measures of out-come and efficacy for this patient population. Such data form the basis for the practice of evidence-based medicine and voice therapy,essential if the standard of care is to evolve to the benefit of the patient. A better understanding of the potentials and limitations of each measure is important for treatment planning and patient counseling and, ultimately, for the conception of future well-designed clinical research. The complex issues regarding outcomes measurement are addressed here within the context of current treatment literature on vocal fold paralysis. Particular emphasis is placed on realistic data gathering within clinical practice.
authors.affiliation: Center for the Voice, The New York Eye and Ear Infirmary, New York, NY 10003, USA. abehrman@nyee.edu
authors.forename: Alison
authors.initials: A
authors.lastname: Behrman
mesh_terms: D000162:Acoustics; D019317:Evidence-Based Medicine; D006801:Humans; D017063:Outcome Assessment, Health Care; D014826:Vocal Cord Paralysis / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D014832:Voice Disorders / Q000209:etiology* / Q000628:therapy; D014833:Voice Quality; D014834:Voice Training