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עמוד בית
Fri, 06.12.24

Original Articles

IMAJ | volume 16

Journal 12, December 2014
pages: 768-770

Management of Aphonic Patients following Total Laryngectomy and Trachea Esophageal Puncture

    Summary

    Background:

    Trachea esophageal puncture (TEP) is performed following total laryngectomy to allow speech and communication. The most common reason for long-term speech failure in this population is hypertonicity of the constrictor muscle.

    Objectives:

    To present our experience with the treatment of aphonic patients after total laryngectomy and TEP and suggest a protocol for treatment.

    Methods:

    Of 50 patients who underwent total laryngectomy and TEP, 6 suffered from aphonia after surgery. All patients underwent radiotherapy with or without chemotherapy. Delay in speech continued for more than 6 months after surgery. The patients received percutaneous lidocaine injection to the neopharynx in different locations around the stoma in order to map the hypertonic segments in the neopharynx.

    Results:

    Lidocaine injection immediately enabled free speech in five patients. One patient (patient 6) suffered from aphonia and from severe dysphagia and required a feeding tube. This patient succeeded to pronounce abbreviations after lidocaine injection. Another (patient 4) gained permanent ability to speak following a single lidocaine injection; this patient was not injected with botolinium toxin (BTX). For the other five, lidocaine had a transient effect on speech. These patients received BTX percutaneous injections. After BTX injections four regained free speech within 14 days. The fifth patient (patient 6) gained a conversational voice and experienced improvement in swallowing only after additional intensive speech therapy.

    Conclusions:

    Percutaneous lidocaine and BTX injections represent first-line treatment in this population, with good success and minimal complications. 

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