External Branch of Superior Laryngeal Nerve in Thyroid Surgery

نویسنده

  • AMIT AGARWAL
چکیده

VOLUME 61 JANUARY 2007 NUMBER 1 ORIGINAL CONTRIBUTIONS The complications of thyroidectomy are MATERIALS AND METHODS hemorrhage, recurrent or superior laryngeal nerve palsy and hypocalcemia. Iatrogenic This is a prospective nonrandomized study lesions of external branch of superior conducted on 46 patients undergoing various laryngeal nerve (EBSLN) during types of thyroidectomies with ‘lateralization’ thyroidectomies are not infrequent due to the of the superior pole during July 1995 to possibility of anatomic variations of December 1997. Exclusion criteria were relationships of this nerve with superior previous neck irradiation, previous laryngeal

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

Contribution of intraoperative neuromonitoring to the identification of the external branch of superior laryngeal nerve.

OBJECTIVE We evaluated the contribution of intraoperative neuromonitoring to the visual and functional identification of the external branch of the superior laryngeal nerve. MATERIAL AND METHODS The prospectively collected data of patients who underwent thyroid surgery with intraoperative neuromonitoring for external branch of the superior laryngeal nerve exploration were assessed retrospecti...

متن کامل

Unusual external branch of the superior laryngeal nerve: a case report

INTRODUCTION The knowledge of the branching pattern of external branch of the superior laryngeal nerve and its relationship with the superior thyroid artery is the key point for identifying the external branch of the superior laryngeal nerve during surgeries of the neck. CASE PRESENTATION During routine dissection of the left head and neck region of a 50 years old female cadaver, we observed ...

متن کامل

Abnormal Origin of Superior Laryngeal Artery and Its Clinical Significance: A Case Report

Superior laryngeal artery (SLA) is one of the main branches of the superior thyroid artery that its main function is to supply blood to the larynx. This artery is accompanied by the internal branch of superior laryngeal nerve; this relation has anatomical and surgical significance. In this paper, a case of anomalous origin of the superior laryngeal artery is reported. Abnormal origin of SLA fro...

متن کامل

Innervation of the cricothyroid muscle by extralaryngeal branches of the recurrent laryngeal nerve

OBJECTIVES/HYPOTHESIS A major concern in thyroid surgery is possible changes in the patient's voice due to dysfunction of the laryngeal muscles. The classical understanding of the anatomy is that the cricothyroid muscle (CTM) is innervated solely by the external branch of the superior laryngeal nerve (EBSLN), and the endolaryngeal muscles are covered only by the recurrent laryngeal nerve (RLN)....

متن کامل

The external branch of the superior laryngeal nerve: its topographical anatomy as related to surgery of the neck.

OBJECTIVE To determine the possible courses of the external branch of the superior laryngeal nerve (EBSLN) and its relationship to the superior thyroid artery (STA) to improve the chances of identifying and saving the nerve during head and neck surgery. DESIGN Anatomical analysis of the exact topography of the EBSLN. SUBJECTS Thirty-one perfusion-fixed human cadavers (ie, 62 preparations) o...

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:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006