Thyroidectomy and Voice > Otorhinolaryngology

이 책의 특징
갑상선 수술 후 발생하는 여러 증상 및 음성의 변화에 대하여 동물 및 인체연구를 통해 해부 및 생리학적 기전을 요약
갑상선을 전공하는 이비인후두경부외과, 음성언어 치료사, 갑상선외과 및 내분비대사내과 의사들에게 다양한 정보를 공유하여 갑상선 환자 치료에 도움이 되는 기회를 제공하고자 함

저자서문
The incidence of thyroid cancer has increased abruptly due to growing interest in health and to the development of easy and convenient diagnostic technologies. Moreover, thyroidectomies are being performed more frequently and the importance of managing and treating voice problems after thyroidectomy are being emphasized due to an increasing trend in the incidence of thyroid diseases. Unfortunately, many patients who had thyroidectomy complain of speech alterations such as hoarseness, difficulty of speech fluency and intonation following thyroidectomy. This book, Thyroidectomy and Voice, is prepared to make relevant information available to thyroid-head and neck surgeons and voice surgeons, but also to speech- language therapists.
This book is organized 22 chapters dealing with post-thyroidectomy syndrome, phonetic features after thyroidectomy and others. All surgical illustrations including endoscopic findings and data used in this book have been selected from a personal collection of my own researches and patients.
This book should be of value and served as a practical information to all who provide care to patients with thyroid and voice disorders, including thyroid-head and neck surgeons, endocrinologists, laryngologists and speech and language therapists in general.

저자소개
홍기환  전북대학교의과대학 이비인후과학 교수

About the Author III
Preface IV
Acknowledgments V

PART 1. Post - thyroidectomy syndrome(PTS) 1
01 Anatomical perspectives 3
02 Hormonal perspectives 25
03 Neuropsychological perspectives of PTS 33

PART 2. Role of the thyroid gland related structures in phonation 43
04 Role of the neck muscles in phonation -animal study- 45
05 Role of vertical laryngeal movements in pitch control -human study- 67
06 Rles of two bellies of cricothyroid muscle in pitch control -animal study- 81
07 Role of two bellies of cricothyroid muscles in speech production -human study- 97
08 Role of cricopharyngeus muscle in speech production -human study- 109

PART 3.  Phonetic characteristics of thyroidectomized patients without laryngeal nerve injury 123
09 Phonetic features of hypothyroidism after thyroidectomy 125
10 Phonetic features of speech after thyroidectomy 147
11 Changes of oral vowel sounds and hyoid bone movements after thyroidectomy 163
12 Evaluation of swallowing function after thyroidectomy 179
13 Cepstral analysis of voice in patients with thyroidectomy 193

PART 4. Phonetic characteristics of thyroidectomized patients with laryngeal nerve injury 207

14 Endoscopic features of unilateral vocal fold paralysis 209
15 Diplophonia in unilateral vocal fold paralysis 225
16 Antero-posterior medialization thyroplastyfor unilateral vocal fold paralysis 245
17 Phonetic features in patients with bilateral vocal fold paralysis without tracheotomy 259

PART 5. Non-recurrent laryngeal nerves 275
18 Travelling characteristics of the non-recurrent laryngeal nerves 277
19 Coexistence of non-recurrent laryngeal nerves with inferior laryngeal nerves 295

PART 6. Others 307
20 Phonetic characteristics of patients with an ectopic lingual thyroid 309
21 Chyle leakages and characteristics of lymphatics in the central neck area after thyroidectomy 325
22 New diagnostic tool for thyroid cancer using Electrical Impedance Spectroscopy(EIS) 337

Index 353