Pre- and post-operative voice therapy for benign vocal fold lesions: protocol for a non-randomised, multicentre feasibility trial with embedded process evaluation

White, Anna; Carding, Paul; Booth, Vicky; McGlashan, Julian; Van Stan, Jarrad; Logan, Pip; Awad, Rehab

Abstract

Background: Management of benign vocal fold lesions (BVFLs) is variable with individuals receiving surgery, voice therapy, or a combination of these approaches. Some evidence suggests that the best outcomes may be achieved when patients are offered pre- and post-operative voice therapy in addition to phonosurgery, but what constitutes pre- and post-operative voice therapy is poorly described. The pre- and post-operative voice therapy (PAPOV) intervention has been developed and described according to the TIDieR checklist and Rehabilitation Treatment Specification System (RTSS) for voice. The PAPOV intervention is delivered by specialist speech and language therapists trained in the intervention and comprises 7 essential and 4 additional components, delivered in voice therapy sessions with patients who are having surgery on their vocal folds for removal of BVFLs. Study design: Non-randomised, multicentre feasibility trial with embedded process evaluation. Method: Forty patients from two sites who are due to undergo phonosurgery will be recruited to receive the PAPOV intervention. Measures of feasibility, including recruitment, retention, and adherence, will be assessed. The feasibility of gathering clinical and cost effectiveness data will be measured pre-treatment, then at 3 and 6 months post-operatively. An embedded process evaluation will be undertaken to explain feasibility findings. Discussion: This study will assess the feasibility of delivering a described voice therapy intervention protocol to patients who are undergoing surgery for removal of BVFLs. Findings will be used to inform the development and implementation of a subsequent effectiveness trial, should this be feasible. Trial registration: This trial has been prospectively registered on ISRCTN (date 4th January 2023), registration number 17438192, and can be viewed here: https://www.isrctn.com/ISRCTN17438192.

Citation

White, A., Carding, P., Booth, V., McGlashan, J., Van Stan, J., Logan, P., & Awad, R. (2024). Pre- and post-operative voice therapy for benign vocal fold lesions: protocol for a non-randomised, multicentre feasibility trial with embedded process evaluation. Pilot and Feasibility Studies, 10, Article 84. https://doi.org/10.1186/s40814-024-01508-1

• Journal Article Type: Article
• Acceptance Date: May 10, 2024
• Online Publication Date: May 23, 2024
• Publication Date: May 23, 2024
• Deposit Date: Jul 29, 2024
• Publicly Available Date: Jul 30, 2024
• Journal: Pilot and Feasibility Studies
• Electronic ISSN: 2055-5784
• Publisher: Springer Verlag
• Peer Reviewed: Peer Reviewed
• Volume: 10
• Article Number: 84
• DOI: https://doi.org/10.1186/s40814-024-01508-1
• Keywords: Voice therapy, Process evaluation, Pre- and post-operative, Feasibility, Phonosurgery, Benign vocal fold lesions
• Public URL: https://nottingham-repository.worktribe.com/output/35426625
• Publisher URL: https://pilotfeasibilitystudies.biomedcentral.com/articles/10.1186/s40814-024-01508-1