Objectives/Hypotheses
The objective was to assess the utility of selected “resonant voice” exercises for the reduction of acute vocal fold inflammation. The hypothesis was that relatively large-amplitude, low-impact exercises associated with resonant voice would reduce inflammation more than spontaneous speech and possibly more than voice rest.
Study Design
The study design was prospective, randomized, double-blind.
Methods
Nine vocally healthy adults underwent a 1-hr vocal loading procedure, followed by randomization to (a) a spontaneous speech condition, (b) a vocal rest condition, or (c) a resonant voice exercise condition. Treatments were monitored in clinic for 4 hr, and continued extra-clinically until the next morning. At baseline, immediately following loading, after the 4-hr in-clinic treatment, and 24 hr post baseline, secretions were suctioned from the vocal folds bilaterally and submitted to enzyme-linked immunosorbent assay (ELISA) to estimate concentrations of key markers of tissue injury and inflammation: IL-1β, IL-6, IL-8, TNF-α, MMP-8, and IL-10.
Results
Complete data sets were obtained for 3 markers -- IL-1β, IL-6, and MMP-8 -- for one subject in each treatment condition. For those markers, results were poorest at 24-hr follow-up in the spontaneous speech condition, sharply improved in the voice rest condition, and best in the resonant voice condition. Average results for all markers, for all responsive subjects with normal baseline mediator concentrations, revealed an almost identical pattern.
Conclusions
Some forms of tissue mobilization may be useful to attenuate acute vocal fold inflammation.
Purpose:
Telepractice offers prevention, assessment, treatment, and consultation at a distance. This article provides an overview of telepractice with specific considerations and examples related to voice across licensure requirements, state and federal laws, reimbursement, documentation, and telepractice methods.
Conclusion:
As technology continues to advance and as client demand for telepractice services increases, practitioners need to create successful telepractice programs.
This study assessed the within-subject variability of voice measures captured using different recording devices (i.e., smartphones and head mounted microphone) and software programs (i.e., Analysis of Dysphonia in Speech and Voice (ADSV), Multi-dimensional Voice Program (MDVP), and Praat). Correlations between the software programs that calculated the voice measures were also analyzed. Results demonstrated no significant within-subject variability across devices and software and that some of the measures were highly correlated across software programs. The study suggests that certain smartphones may be appropriate to record daily voice measures representing the effects of vocal loading within individuals. In addition, even though different algorithms are used to compute voice measures across software programs, some of the programs and measures share a similar relationship.
A telepractice survey was administered to the American Speech-Language-Hearing Association Special Interest Group 18 Telepractice affiliates and attendees of the Waldo County General Hospital Speech-Language Pathology Telepractice Training program in Maine, USA over the summer of 2016. Sixty-seven respondents completed the survey. The survey explored demographics of clients and clinicians, costs and equipment, learning opportunities, use of the client’s environment and caregivers/e-helpers, and method adaptations in telepractice. The results of the survey provide information on the current state of telepractice methods in speech-language pathology from experienced practitioners. This information may be used to develop telepractice models and to prepare speech-language pathology graduate students in the delivery of telepractice methods.
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