Journal of Laryngology and Voice最新文献_第6页

Effect of circadian cycle on voice: A cross-sectional study with young adults of different chronotypes 生理周期对声音的影响:一项针对不同时型年轻人的横断面研究

Journal of Laryngology and Voice Pub Date : 2018-01-01 DOI: 10.4103/jlv.JLV_15_18

T. Zacharia, P. D'souza, Minton Mathew, Gwendalene D'souza, J. James, M. Baliga

{"title":"Effect of circadian cycle on voice: A cross-sectional study with young adults of different chronotypes","authors":"T. Zacharia, P. D'souza, Minton Mathew, Gwendalene D'souza, J. James, M. Baliga","doi":"10.4103/jlv.JLV_15_18","DOIUrl":"https://doi.org/10.4103/jlv.JLV_15_18","url":null,"abstract":"Background: Circadian rhythm (CR) which is termed as the “physical, mental, and behavioral changes that follow a roughly 24 h cycle responding primarily to light and darkness in an organism's environment” has an important role in human health. A literature study indicates that there are no studies addressing the effect of CR on voice. The current study was conducted to understand the effect of CR on voice, pitch, jitter and shimmer in healthy young adults. Methodology: The study consisted of 216 participants (98 males and 118 females). The volunteers were asked to fill the Horne–Ostbery Morningness-Eveningness Scale questionnaire followed by an acoustic analysis using the voice analyzing software PRAAT using a dynamic unidirectional microphone at four time points of the day (morning [7.30–8.30 am], mid-day [12.30–1.30 pm], early evening [4.30–5.30 pm] and night [8.30–9.30 pm]). Results: The results of the current study indicate that the CR has got a very strong relationship with jitter, pitch and shimmer in the voice and how these parameters vary across evening type, intermediate type, and morning type through the day. Conclusions: The findings of the current study are very important for professional voice users as they can select their time slot for the performance based on their CR and be effective in their duties/job.","PeriodicalId":367413,"journal":{"name":"Journal of Laryngology and Voice","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122556439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Case series reporting hypothyroidism induced dysarthria : An unusual entity 病例系列报告甲状腺功能减退引起构音障碍:一个不寻常的实体

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/JLV.JLV_3_18

Navgeet Mathur, M. Mathur

引用次数: 0

Arytenoid dislocation subsequent to difficult intubation 困难插管后的杓骨脱位

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/JLV.JLV_8_18

A. Venugopal, Y. Dabholkar, A. Saberwal

引用次数: 0

Sequential swallow ability of 100 ml carbonated thin liquids in healthy young adults 健康年轻人连续吞咽100毫升碳酸稀液体的能力

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/JLV.JLV_7_17

Thejaswi Dodderi, M. Shaju, AL Thomas

{"title":"Sequential swallow ability of 100 ml carbonated thin liquids in healthy young adults","authors":"Thejaswi Dodderi, M. Shaju, AL Thomas","doi":"10.4103/JLV.JLV_7_17","DOIUrl":"https://doi.org/10.4103/JLV.JLV_7_17","url":null,"abstract":"Context: Using sour liquids to enhance sensory stimulation is practiced widely in oropharyngeal dysphagia. However, dysphagic population reports sour taste as unpalatable and difficult to adopt for daily meals. To overcome this, carbonated thin liquids (CTLs) are adopted by dysphagia practitioners. Yet, there are limited scientific experiments in this clinically significant area. Aims: The present study was undertaken to investigate any potential differences in swallowing ability between CTL in comparison with non-CTL (NCTL) using timed test of swallow in healthy young adults. Settings and Design: A cross-sectional comparative design was used for the study. Subjects and Methods: Thirty healthy young adults within the age range of 18–24 years ingested CTL and NCTL of 100 ml capacity in a 120 ml throwaway cup. In CTL, neutral, sweet, and sour taste was adopted. Based on which three swallow indices, namely, volume/swallow (V/S), time/swallow (T/S), and swallow capacity (SC) were derived. Statistical Analysis Used: Descriptive statistics and repeated measures of ANOVA were applied on the data. Results: In V/S, sweet CTL had higher volume intake, while sour CTL had least. In the temporal parameter, NCTL had the shortest T/S and sour CTL had increased T/S. Finally, sweet CTL had highest SC. These differences were not statistically significant. Conclusions: The data of the study suggest that sweet CTL promotes swallow performance, while sour CTL inhibits SC. These findings have practical implications in promoting safe swallow.","PeriodicalId":367413,"journal":{"name":"Journal of Laryngology and Voice","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115858810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Narrow-band imaging in chronic granulomatous laryngeal tuberculosis 慢性肉芽肿性喉结核的窄带成像

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/jlv.JLV_4_18

R. Srivastava, A. Agarwal, G. Peretti

{"title":"Narrow-band imaging in chronic granulomatous laryngeal tuberculosis","authors":"R. Srivastava, A. Agarwal, G. Peretti","doi":"10.4103/jlv.JLV_4_18","DOIUrl":"https://doi.org/10.4103/jlv.JLV_4_18","url":null,"abstract":"Context: The study analyzes the vascular pattern on narrow-band imaging (NBI) in laryngeal tuberculosis (TB) and its differentiation from premalignant and malignant lesions. Objective: NBI is an optical image enhancement technology using light of 415 nm and 540 nm wavelength. These have different depths of penetration and highlight the mucosa and submucosa. NBI has a proven role in the detection of premalignant and malignant lesions. This study analyzes the vascular pattern on NBI in laryngeal TB and its differentiation from premalignant and malignant lesions. Materials and Methods: A prospective study was done at a tertiary care center on patients presenting with hoarseness, breathing, or swallowing difficulty. An endoscopic examination of the larynx was done, and biopsy was taken on suspicion of a neoplastic lesion. A diagnosis of TB was made in nine patients. These patients were included in the study. NBI examination of the larynx was done to analyze the vascular pattern on the vocal folds. The margin and center of the lesion were analyzed in detail. Results: Two patients had primary laryngeal lesions and seven had laryngeal and lung involvement. History and clinical examination, supportive investigations, and NBI helped in the diagnosis. The intrapapillary capillary loop pattern seen in early premalignant or malignant lesion was not observed in any of the cases on NBI. Conclusion: NBI is not confined to the diagnosis of premalignant or malignant lesions. It is equally useful in ruling out malignancy in suspicious lesions on white-light endoscopy. The latter should be carefully evaluated before transoral surgery.","PeriodicalId":367413,"journal":{"name":"Journal of Laryngology and Voice","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115079373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Postintubation recurrent laryngeal nerve palsy: A review 插管后喉返神经麻痹:综述

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/JLV.JLV_5_16

R. Matta, B. Halan, Kavita Sandhu

引用次数: 10

A case of primary mucosa-associated lymphoid tissue lymphoma of the larynx 喉部黏膜相关淋巴组织淋巴瘤1例

Journal of Laryngology and Voice Pub Date : 2017-07-01 DOI: 10.4103/JLV.JLV_9_17

S. Gandhi, Shashank Gupta, S. Joshi, Suvojit Ghosh

引用次数: 1

Changing trends in indications of pediatric tracheotomy: A tertiary care center experience 儿童气管切开术指征的变化趋势:三级护理中心的经验

Journal of Laryngology and Voice Pub Date : 2017-01-01 DOI: 10.4103/JLV.JLV_5_17

J. Gill, Bhanu Bhardwaj, S. Singla

{"title":"Changing trends in indications of pediatric tracheotomy: A tertiary care center experience","authors":"J. Gill, Bhanu Bhardwaj, S. Singla","doi":"10.4103/JLV.JLV_5_17","DOIUrl":"https://doi.org/10.4103/JLV.JLV_5_17","url":null,"abstract":"Background: Tracheotomy is one of the oldest procedures in medical science. In children, its role began as an emergency procedure to relieve stridor of infectious origin. There has been a change in the indications of tracheotomy over the past few years due to change in the epidemiology of pediatric diseases and advanced medical facilities. Still, a severe lacuna exists in the literature regarding the timing and indications of pediatric tracheotomy. It is a dilema for an otolaryngologist as to when he is justified in giving a child this added morbidity. Aims: To study the changing indications in a pediatric tracheotomy at a tertiary care center. Materials and Methods: A prospective study of 56 children who underwent tracheotomy was carried out over 4 years period at a tertiary care hospital in Punjab. Results: Out of 56 children studied, 19% of children had a tracheotomy for infectious etiology, 41% had a tracheotomy for prolonged intubation 5.3% for laryngotracheal stenosis, and 16% for head injury. Conclusion: With the development of advanced pediatric anesthesia techniques and vaccinations the role of pediatric tracheotomy is changing from an emergency life savior to a more elective procedure. Globalization with regards to the timing and indications of pediatric tracheotomy is the need of the hour to improve the overall mortality of children from various diseases.","PeriodicalId":367413,"journal":{"name":"Journal of Laryngology and Voice","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126775987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Suprahyoid transverse pharyngotomy for schwannoma of larynx in an adolescent male: A case report 舌骨上横咽切断术治疗青春期男性喉神经鞘瘤1例

Journal of Laryngology and Voice Pub Date : 2017-01-01 DOI: 10.4103/JLV.JLV_1_17

Kavita Sachdeva, V. Kaul

引用次数: 0

Gastroesophageal reflux disorder: Lifestyle, symptomatology, and voice profile 胃食管反流障碍:生活方式、症状和声音特征

Journal of Laryngology and Voice Pub Date : 2017-01-01 DOI: 10.4103/JLV.JLV_3_17

Purushothaman Ganesan, Prakash Boominathan, Ravikumar Arunachalam, S. Mahalingam, D. S. Vijayakumar

{"title":"Gastroesophageal reflux disorder: Lifestyle, symptomatology, and voice profile","authors":"Purushothaman Ganesan, Prakash Boominathan, Ravikumar Arunachalam, S. Mahalingam, D. S. Vijayakumar","doi":"10.4103/JLV.JLV_3_17","DOIUrl":"https://doi.org/10.4103/JLV.JLV_3_17","url":null,"abstract":"Background: “Lifestyle changes and gastroesophageal reflux disorder [GERD]” is an increasingly emerging concept in voice practice (ENT and speech-language pathologist [SLP]) in India. The treatment protocol in vogue is initially a change in lifestyle with or without medical therapy. Materials and Methods: This study profiled lifestyle patterns and acoustic analysis findings of voice in 30 participants who were clinically diagnosed (symptoms and laryngoscopy findings) with GERD, and compared them with 30 participants without symptoms of GERD. Results: In this study, the highest frequency of occurrence of GERD was found in the fourth decade of life. More than 70% of the participants were nonvegetarians, coffee “lovers,” and consumed high-fat laden food rich with Indian spices. Eating habits, stress levels, voice use, and sleep habits were dependent on occupation. Majority (94%) of the participants were in sedentary, “high-stress” jobs, that induce such habits. Common symptoms reported were retrosternal burning sensation, water brash, throat irritation and pain, dry cough, and voice change. Perceptual analysis revealed low-pitched phonation, hoarseness, and breathiness (moderate to severe) as the most deviant parameters. Acoustic analysis showed deviant frequency and perturbation measures compared to participants without GERD symptoms (P < 0.05). Conclusion: The possible causes and factors contributing to voice changes with GERD that pertains to this geographical location, culture, food habits, and ethnic group are explained in this article.","PeriodicalId":367413,"journal":{"name":"Journal of Laryngology and Voice","volume":"4 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129224713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3