Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Effect of Nursing Intervention Combined with Voice Training on Voice Recovery in Patients with Unilateral Vocal Cord Paralysis after Thyroid Surgery

Version 1 : Received: 2 December 2023 / Approved: 6 December 2023 / Online: 6 December 2023 (08:50:34 CET)

How to cite: OUYANG, J.; Xiaoqin, W. Effect of Nursing Intervention Combined with Voice Training on Voice Recovery in Patients with Unilateral Vocal Cord Paralysis after Thyroid Surgery. Preprints 2023, 2023120342. https://doi.org/10.20944/preprints202312.0342.v1 OUYANG, J.; Xiaoqin, W. Effect of Nursing Intervention Combined with Voice Training on Voice Recovery in Patients with Unilateral Vocal Cord Paralysis after Thyroid Surgery. Preprints 2023, 2023120342. https://doi.org/10.20944/preprints202312.0342.v1

Abstract

Objective: To assess the recovery of voice in patients with unilateral vocal cord paralysis after thyroid surgery following treatment with nursing intervention combined with voice training. Methods: Thirty patients with unilateral vocal cord paralysis and hoarseness for 6-12 months post-thyroid surgery were selected. They first underwent two weeks of psychological and cognitive intervention, followed by a psychological resilience assessment, and then proceeded with 12 weeks of voice training. This training primarily included muscle relaxation exercises, breathing training, and phonation exercises. A comparative analysis was conducted on the patients' voice parameters before and after the training, including jitter, shimmer, maximum phonation time (MPT), noise to harmonic ratio (NHR), and the Voice Handicap Index (VHI) scores. Results: After psychological and cognitive intervention, scores for optimism, resilience, and self-strength among the 30 patients increased. Post-voice training, reductions were observed in jitter, shimmer, NHR, and VHI scores, the Maximum Phonation Time (MPT) increased compared to pre-training, with the difference being statistically significant (P<0.05). Conclusion: Nursing intervention combined with voice training can effectively improve voice quality in patients with unilateral vocal cord paralysis after thyroid surgery.

Keywords

Nursing; Voice Training; Post-Thyroid Surgery; Vocal Cord Paralysis

Subject

Medicine and Pharmacology, Clinical Medicine

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