Transtracheal stimulation of the recurrent laryngeal nerve.

نویسندگان

  • G S Berke
  • D M Moore
  • B Gerratt
  • A Aly
  • J Tantisira
چکیده

Phonation was induced in 10 mongrel dogs under general anesthesia by way of transtracheal stimulation of the recurrent laryngeal nerves under conditions of constant air flow. Although stimulation voltages were approximately 10 times the voltage required for direct stimulation, no cardiac or respiratory abnormalities were observed. Photoglottographic and electroglottographic signals were the same for both direct and transtracheally induced phonation. This phonation induction method can be used in chronic animal preparations to study vocal fold vibration sequentially and may be clinically applied to the treatment of patients with laryngeal problems that have failed to respond, or are not amenable, to standard forms of vocal rehabilitation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A novel procedure for transtracheal resection for recurrent thyroid cancer involving a trachea and esophagus

BACKGROUND Surgery remains the main treatment for locally advanced thyroid cancers invading the trachea, esophagus, and recurrent laryngeal nerve. However, extensive resection of such tumors can sometimes involve difficulties and may result in the deterioration of the patient's quality of life. The surgeon should consider not only the patient's prognosis but also the preservation of postoperati...

متن کامل

Comparison of the Frequency of Recurrent Laryngeal Nerve Injury with and without Exploration of the Nerve in Thyroidectomy

Background & Aims: Surgeons are not willing to participate in thyroid surgeries due to dangerous, although rare, complications of the procedure. Post thyroidectomy complications are divided in early and late onset; hypocalcemia, bleeding, thyroid storm and recurrent laryngeal nerve (RLN) injury are the most important ones. This study was performed to compare the frequency of recurrent laryngeal...

متن کامل

Unilateral Recurrent Laryngeal and Hypoglossal Nerve Paralysis Following Rhinoplasty: A Case Report and review of Articles

Introduction: Injury to cranial nerves IX, X, and XII is a known complication of laryngoscopy and intubation. Here we present a patient with concurrent hypoglossal and recurrent laryngeal nerve paralysis after rhinoplasty. Case Report: The patient was a 27-year-old woman who was candidate for rhinoplastic surgery. The next morning after the operation, the patient complained of dysphonia and a s...

متن کامل

Recurrent Laryngeal Nerve Paralysis in a Patient with Primary Thyroid Tuberculosis (Report of One Case)

Vocal cords paralysis is not a rare entity and is usually caused by malignant thyroid tomors, and major thyroid & neck surgeries, nontheless it has some unusual and even idiopathic causes as well. This is a report of a case with the primary tuberculosis of thyroid gland which has been confirmed both pathologicaly and microbiologically. The lesion was on the same side of paralysis and had advanc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • American journal of otolaryngology

دوره 9 1  شماره 

صفحات  -

تاریخ انتشار 1988