• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
• /
• v.14 no.1
• /
• pp.51-53
• /
• 2003

Amyotrophic lateral sclerosis Is an unusual pattern of distal muscular atrophy with permanent bulbar sign. Vocal fold paralysis and velopharyngeal insufficiency(VPI) due to soft palate paralysis Is occasionally associated with distal muscular atrophy. Recently we experienced a case of amyotrophic lateral sclerosis whose symptom was initially expressed with hoarseness and VPI. So we report a case with review of literature.

• Tuberculosis and Respiratory Diseases
• /
• v.59 no.2
• /
• pp.209-212
• /
• 2005

Sarcoidosis, a multisystemic granulomatous disorder of unknown causes, which presents with bilateral hilar adenopathy, pulmonary infiltration, and cutaneous, ocular, bones, and nervous and reticuloendothelial systems involvement, commonly involves young adults of both sexes. Herein, the case of a 70-year-old male, with progressive hoarseness of two weeks' duration and mild dyspnea, is reported. A fiberoptic bronchoscopy, performed to investigate the hoarseness, revealed paralysis of the left vocal cord, but with no other local abnormality. Two nodules, as pathologic findings, showed noncaseating epithelioid cell granulomas. We note a rare case of sarcoidosis, with vocal cord palsy, in Korea.

• Korean Journal of Head & Neck Oncology
• /
• v.11 no.1
• /
• pp.9-17
• /
• 1995

This study was retrospectively reviewed and analysis of postoperative local complication on all patient undergoing thyroid operation of 242 cases of thyroid disease, at Department of General Surgery, Chosun University Hospital from January 1988 to December 1992. The result were follow: Postoperative local complication are as follow; 52 cases of transient hypocalcemia, 7 cases of thansient hoarseness, 3 cases of permanent hypocalcemia, 2 cases of permanent hoarseness, and other local complication were postoperative bleeding with airway obstraction, hematoma, infection. In pathologic classification according to complicative patients; The most common frequency of complication in benign disease was Graves' disease with 13 cases(54.2%), and the most frequency of complication in malignance disease was follicalar adenocarcinoma with 7 cases(53.9%). The frequency of complication according to operation procedure were unilateral lobectomy in 31 cases(19.9%), subtotal thyroidectomy in 15 cases(39.5%), near total thyroidectomy in 12 cases (44.4%), and total thyroidectomy in 10 cases(55.6%). There was a significant relationship between extent of operative procedure and frequency of complication. The incidence of local complication after thyroid resection was 57 of 196(29.1%) in the benign disease that was 15 of 26(57.7 %) in the intrathyroidal carcinoma and 13 of 20(65.0%) in the extrathyroidal carcinoma. There was significant different in frequency of local complication according to invasion and malignance of pathologic lesion. The most frequent complication after thyroid resection is transient hypocalcemia ; 39 of 196(19.9%) in the benign disease, 7 of 26(26.9%) in the intrathyroida1 carcinoma, and 6 of 10(30.0%) in the extrathyroidal carcinoma. Their complication rate increased in direct relationship to the invasion and malignance of pathologic lesion, but there was no statistically significant. Transient hypocalcemia was encountered in 52 cases of the total 242 patient(21.9%) ; 29 of 156(18.6%) after unilateral lobectomy, 9 of 38(23.7%) after subtotal thyroidectomy, and 5 of 18(27.8 %) after total thyroidectomy. The relation ship between temporal hypocalcemia and the extent of surgery was not statistically significant.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
• /
• v.17 no.1
• /
• pp.49-52
• /
• 2006

Background and Objectives: Vocal cord granuloma is a exophytic inflammatory mass and caused by gastroesophageal reflux, voice abuse, endotracheal intubation. There has been a controversy in the treatment of vocal cord granuloma. Our aim of study is to know the clinical characteristics and the results of surgical management for vocal cord granuloma. Materials and Methods: We have reviewed and analyzed medical records of 55 patients who were diagnosed and surgically treated as vocal cord granuloma in Asan medical center from 1997 to 2005 retrospectively. Results: 25 cases were intubation granuloma and 30 cases were contact granuloma. In intubation granuloma, the clinical manifestation was hoarseness(70%), foreign body sensation(44%), chronic cough(21%). In contact granuloma, the clinical manifestation was hoarseness(67%), foreign body sensation(60%), throat clearing(21%). The recurrence rate after surgery was 8% in intubation granuloma and 33% in contact granuloma. Mean recurrence time was 4.1months in intubation granuloma and 3.2months in contact granuloma. Conclusion: Although there is no significant difference, recurrence rate after surgery was high in contact granuloma compared to intubation granuloma(p=0.125). Although this study is retrospective, surgical management must be considered in resolving diagnostic doubt, treating airway obstruction, and failure in conservative treatments.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
• /
• v.27 no.1
• /
• pp.14-17
• /
• 2016

Hoarseness is a postoperative complication of thyroidectomy, mostly due to damage to the recurrent laryngeal nerve (RLN). Hoarseness may also be brought about via vocal cord dysfunction (VCD) due to injury of the vocal cords from manipulations during anesthesia, as well as from psychogenic disorders and respiratory and upper-GI related infections. The clinician or surgeon should 1) document assessment of the patient's voice once a decision has been made to proceed with thyroid surgery ; 2) examine vocal fold mobility, or refer the patient to a clinician who can examine vocal fold mobility 3) examine vocal fold mobility, or refer the patient to a clinician who can examine vocal fold mobility, once a decision has been made to proceed with thyroid surgery 4) educate the patient about the potential impact of thyroid surgery on voice once a decision has been made to proceed with thyroid surgery ; 5) inform the anesthesiologist of the results of abnormal preoperative laryngeal assessment in patients who have had laryngoscopy prior to thyroid surgery ; 6) take steps to preserve the external branch of the surperior laryngeal nerve(s) when performing thyroid surgery ; 7) document whether there has been a change in voice between 2 weeks and 2 months following thyroid surgery ; 8) examine vocal fold mobility or refer the patient for examination of vocal fold mobility in patients with a change in voice following thyroid surgery ; 9) refer a patient to an otolaryngologist when abnormal vocal fold mobility is identified after thyroid surgery ; 10) counsel patients with voice change or abnormal vocal fold mobility after thyroid surgery on options for voice rehabilitation.

• Korean Journal of Bronchoesophagology
• /
• v.9 no.1
• /
• pp.67-74
• /
• 2003

Larygopharyngeal reflux(LPR) is one form of the Gastroesophageal Reflux Diseases(GERD). It is known to cause various kinds of otolaryngologic symptoms such as hoarseness, globus sensation in throat, chronic throat clearing, and chronic cough, Disease entities diagnosed by otolaryngologists as posterior laryngitis, globus pharyngeus and reflux laryngitis should be suspected as LPR-related diseases. The nizatidine(AXID), as a Histamine H2-receptor antagonist, reduces gastric acid secretion and improves gastric motility function. Objectives : The effect of nizatidine using 150mg b.i.d was evaluated for symptom relief and improvement of laryngoscopic findings in patients with LPR. Materials and Methods : In 30 multicenter, observational trial performed nationalwidely in Korea. 308 patients with LPR symptom were observed to evaluate their symptoms and larygnoscopic findings after 4weeks, 8weeks, 12weeks of treatment with nizatidine. Results : The symptoms of LPR including globus sensation, chronic throat clearing and hoarseness, are reduced significantly after 4 weeks, 8weeks, and 12weeks of treatment(p<0.05). The laryngoscopic findings including diffuse erythema, edema and granulation are improved after nizatidine treatment(p<0.05). and the efficacy of nizatidine on LPR-related sympoms after 4 weeks is 88.6%, and those of after 8 weeks and 12weeks were 92.6%, and 99.1% in ITT(Intent To Treatment) group(p<0.05). And PPA(Per Protocol Analysis)group showed 93.7%, 97.3%, and 99.1% of efficacy after 4, 8, and 12 weeks of nizatidine treatment(p<0.05). Conclusion : These results indicate that in patient with LPR, nizatidine 150mg b.i.d treatment very effectively reduces LPR symptoms and improves laryngoscopic findings as well as reduces gastric acid secretion and improves gastric motility function.

• Tuberculosis and Respiratory Diseases
• /
• v.65 no.6
• /
• pp.532-536
• /
• 2008

We report on a case of a patient with laryngo-tracheobronchial amyloidosis who complained of cough, sputum, and hoarseness. A chest X-ray showed consolidation in the right middle lobe. A chest CT scan showed diffuse, irregular narrowing of the tracheobronchial tree and atelectasis of the right middle lobe, with calcification of bronchial wall. Bronchoscopic findings were multinodular submucosal thickening of the right vocal cord, and yellowish multinodular submucosal thickening from the lower trachea through both main bronchi, as well as the lingular division of the left upper lobe, the right middle lobe, and the right lower lobe. The right middle lobe bronchus was nearly obstructed. The diagnosis of amyloidosis was made by multiple ronchoscopic biopsies on the right vocal cord and both bronchi. Pathologic findings were characteristic apple-green birefringence under polarized microscopy with Congo-red stain. The patient had no evidence of systemic amyloidosis. The patient is under conservative symptomatic treatment.

• Journal of Yeungnam Medical Science
• /
• v.24 no.2
• /
• pp.305-310
• /
• 2007

Background : After sinus surgery, airway dryness is made worse because patients breathe by mouth. Anticholinergic agents have antisialogogue effects. The airway dryness that occurs after surgery is severe and can increase the incidence of postoperative sore throat. Materials and Methods : One-hundered patients who were scheduled for endoscopic sinus surgery(ESS) were divided into four groups. Each group was premedicated with glycopyrrolate or had no premedication and reversed with glycopyrrolate or atropine. After the surgery the patients were asked about a sore throat and hoarseness postoperatively after 1h, 6h, 12h, 24h, and 48hours, respectively. Results : The incidence of postoperative sore throat and hoarseness was not significantly different among the four groups at any time. Conclusion : The severity of complications after ESS was low and subsided within 24 hours. Therefore, the use of anticholinergic agents does not need to be limited.

• The Korean Journal of Pain
• /
• v.19 no.2
• /
• pp.202-206
• /
• 2006

Background: Stellate ganglion block (SGB) might be associated with changes in the blood pressure (BP) and heart rate (HR). The heart rate variability (HRV) shows the balance state between sympathetic and parasympathetic activities of the heart. The changes in these parameters of the HRV were studied to evaluate the possible mechanism of SGB in changing the BP. Methods: SGB was performed on 26 patients, using a paratracheal technique at the C6 level, and 8 ml of 1% mepivacaine injected. The success was confirmed by check the Horner's syndrome. The BP, HR and HRV were measured before and 5, 15, 30, 45 and 60 minutes after the SGB. Results: The increases in the BP from the baseline throughout the study period were statistically, but not clinically significant. The HR and LF/HF (low frequency/high frequency) ratio were increased at 5 and 45 min, respectively, after the administration of the SGB. In a comparison of left and right SGB, no significant differences were found in the BP, HR and HRV. A correlation analysis showed that an increased BP was significantly related with the changes in the LF/HF ratio and LF at 15 and 30 minutes, respectively, after the SGB. Dividing the patients into two groups; an increased BP greater and less than 20% of that at the baseline INC and NOT groups, respectively, hoarseness occurred more often in the INC group (P = 0.02). Conclusions: It was concluded that SGB itself does not clinically increase the BP and HR in normal hemodynamic patients. However, the loss of balance between the sympathetic and parasympathetic nerve system, attenuation of the baroreceptor reflex and hoarseness are minor causes of the increase in the BP following SGB; therefore, further studies will be required.

• The Journal of Internal Korean Medicine
• /
• v.28 no.3
• /
• pp.624-631
• /
• 2007

Hypothyroidism is a common disease of the endocrinal system, characterized by fatigue, cold intolerance, bradycardia, and so on. Subclinical hypothyroidism is a common biochemical abnormality which can be found in routine screening tests of thyroid function. It is defined as an asymptomatic state which characterized by normal free thyroxine(FT4) and elevated thyroid stimulating hormone(TSH) levels. The purpose of this study was to evaluate the effect of treatment with palmijihwang-tang and to observe the changes in triiodothyronine(T3), free thyroxine(FT4), thyroid stimulating hormone(TSH) level and VAS of cold intolerance, hoarseness, dry skin. After the treatment, triiodothyronine(T3) increased from 57.12ng/dl to 120.53ng/dl. Free thyroxine(FT4) increased from 12.59pg/ml to 14.21pg/ml. Thyroid stimulating hormone(TSH) decreased from 10.61mU/L to 1.57mU/L. Cold intolerance, hoarseness and dry skin changed for the better. These results support a role for oriental medical therapy in treating subclinical hypothyroidism. Further case studies of herbal treatment of this ailment are needed.