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https://www.readbyqxmd.com/read/29764020/-effect-of-cricothyroid-and-thyroarytenoid-muscle-botulinum-toxin-injection-on-patients-with-dyspnea-caused-by-bilateral-recurrent-laryngeal-nerve-paresis
#1
X L Xu, J M Lai, T Qiu, Y L Ma, Y C Jiao, P Y Zhuang
Objective: To discuss the clinical effect of small dose of botulinum toxin injection in cricothyroid muscle and thyroarytenoid muscle on patients with incomplete bilateral recurrent laryngeal nerve paresis. Methods: Six patients were selected with Ⅰor Ⅱ or Ⅲ degree of dyspnea diagnosed as bilateral recurrent laryngeal nerve injury by laryngeal electromyography, and small dose of botulinum toxin injection was performed in cricothyroid muscle and thyroarytenoid muscle as a treatment. Degree of dyspnea was assessed one month before and after the treatment, and the stroboscopic laryngoscope results, acoustic parameters and CT image of the patients were collected in the 6 patients...
May 7, 2018: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29712504/preliminary-assessment-of-dynamic-voice-ct-in-post-airway-reconstruction-patients
#2
Mathieu Bergeron, Robert J Fleck, Caleb Middlebrook, Stephanie Zacharias, Shea Tolson, Liran Oren, David Smith, Alessandro de Alarcon
Objectives To compare the ability of the dynamic voice computed tomography (CT) scan to characterize laryngeal function in airway reconstruction patients vs bedside endoscopic nasopharyngolaryngoscopy and videolaryngostroboscopy. Study Design Case series with chart review. Settings Pediatric tertiary care center. Subjects and Methods Retrospective case series of children and young adults with a history of complex airway surgeries with subsequent dysphonia. We analyzed clinical data for all patients who underwent an airway reconstruction procedure between January 1, 2010, and April 30, 2016, and also had a dynamic voice CT and bedside endoscopic exam during the same period...
April 1, 2018: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/29626250/effect-of-voice-therapy-on-vocal-fold-polyp-treatment
#3
Mustafa Sahin, Sercan Gode, Murat Dogan, Tayfun Kirazli, Fatih Ogut
PURPOSE: To investigate the role of voice therapy (VT) and factors that may affect the response to VT in the treatment of vocal fold polyps, especially as a complement to phonosurgery. METHODS: Retrospective review of patients with vocal fold polyp undergoing surgery and/or VT in a tertiary medical center. The demographic data, phoniatric history, videolaryngostroboscopic findings, polyp characteristics, VHI-10 and GRB scores, and voice analysis data were recorded before and after the treatment...
June 2018: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/29571598/behavioral-profile-of-children-with-vocal-fold-nodules-a-case-control-study
#4
Ângela Reis-Rego, Pedro Henriques Santos, Gustavo Santos, Pedro Carvalho Santos, David Dias, Susana Vaz Freitas, Isabel Carvalho, Miguel Coutinho, Telma Feliciano, Cecília Almeida
OBJECTIVES: The aim of this case-control study was to evaluate the overall behavior of children with vocal fold nodules (VNs). METHODS: The study group included children with VNs between 4 and 15 years old diagnosed using fiberoptic video laryngoscopy with stroboscopy in a tertiary university hospital. As a control group, children between 4 and 13 years old without VNs, routinely followed up in a primary care facility, were included in the study. Parents of the participants completed the parent-proxy strengths and difficulties questionnaire (SDQ), a brief behavioral screening questionnaire designed for children...
March 20, 2018: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/29462564/practice-patterns-of-referring-physicians-in-management-of-the-dysphonic-patient
#5
Andrew J Holcomb, Chelsea S Hamill, Thomas Irwin, Kevin Sykes, James D Garnett, Shannon Kraft
Objective Dysphonia is commonly encountered by primary care physicians and general otolaryngologists. We examine practice patterns of referring physicians to a tertiary voice clinic, including adherence to evidence-based guidelines. Study Design Retrospective case series with chart review. Setting Academic tertiary care hospital. Subjects and Methods In total, 821 charts of patients with voice complaints seen at a tertiary voice clinic between January 2011 and June 2016 were reviewed. Included charts (n = 755) were reviewed for type of referring provider, prior diagnoses, and treatments employed by referring physicians...
February 1, 2018: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/29247438/-impact-of-functional-mass-lesions-in-professional-female-singers-biomechanics-of-vocal-fold-oscillation-in-the-register-transition-regions
#6
M Echternach, F Burk, F Rose, C T Herbst, M Burdumy, M Döllinger, B Richter
BACKGROUND: The influence of functional mass lesions on vocal fold oscillation patterns in vocally challenging tasks is not yet understood in detail. MATERIALS UND METHODS: Glissandi on the vowel [a:] from 220 to 440 Hz and 440 to 880 Hz were analyzed in three groups of four professional female singers: without a mass lesion or dysphony (group A), with a functional mass lesion (swellings without a great impact on oscillation patterns during stroboscopy; group B), and with organic dysphony (group C)...
December 15, 2017: HNO
https://www.readbyqxmd.com/read/29141288/-application-of-stroboscopy-and-narrow-band-imaging-endoscopy-in-the-diagnosis-of-vocal-cord-leukoplakia
#7
COMPARATIVE STUDY
J Li, W Xu, L Y Cheng
Objective: To investigate the value of stroboscopy and narrow band imaging (NBI)endoscopy in the diagnosis of vocal cord leukoplakia. Methods: Two hundred and forty-six patients with vocal cord leukoplakia who underwent laryngeal microsurgery and diagnosed by histopathology were recruited between August 2014 and July 2016 in this retrospective study. The diagnostic accuracy of stroboscopy and narrow band imaging endoscopy in the diagnosis of vocal cord leukoplakia was compared. SPSS21.0 software was used to analyze the data...
November 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29103609/parameters-and-scales-used-to-assess-and-report-findings-from-stroboscopy-a-systematic-review
#8
REVIEW
Heather Shaw Bonilha, Maude Desjardins, Kendrea L Garand, Bonnie Martin-Harris
OBJECTIVE: Laryngeal endoscopy with stroboscopy, a critical component of the assessment of voice disorders, is rarely used as a treatment outcome measure in the scientific literature. We hypothesized that this is because of the lack of a widely used standardized, validated, and reliable method to assess and report laryngeal anatomy and physiology, and undertook a systematic literature review to determine the extent of the inconsistencies of the parameters and scales used in voice treatment outcome studies...
November 2, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/29099730/benign-vocal-fold-lesions-update-on-nomenclature-cause-diagnosis-and-treatment
#9
Matthew R Naunheim, Thomas L Carroll
PURPOSE OF REVIEW: The management of benign vocal fold lesions (BVFLs) continues to evolve. This article will review the recent literature surrounding the nomenclature, cause, diagnosis, and treatment of BVFLs, including polyps, nodules, cysts, and reactive lesions. RECENT FINDINGS: The taxonomy of vocal fold lesions has been refined, and it serves as a common descriptive language for diagnosis, treatment algorithms, and reporting of outcomes. Though these lesions are known to be the result of phonotrauma, investigation into inflammatory mediators, apoptosis, and laryngopharyngeal reflux provide further elucidation of their underlying pathophysiology...
December 2017: Current Opinion in Otolaryngology & Head and Neck Surgery
https://www.readbyqxmd.com/read/29043905/the-value-of-narrow-band-imaging-combined-with-stroboscopy-for-the-detection-of-applanate-indiscernible-early-stage-vocal-cord-cancer
#10
Yifan Yang, Jugao Fang, Qi Zhong, Wen Xu, Hongzhi Ma, Ling Feng, Qian Shi, Meng Lian, Ru Wang, Lizhen Hou
BACKGROUND: Narrow band imaging (NBI) and stroboscopy are non-invasive techniques to detect the malignant lesions of the vocal cord. This study was to assess the diagnostic value of combined endoscopic analysis in the applanate indiscernible early-stage vocal cord cancer. METHODS: A total of 110 patients with 160 suspicious vocal cord malignant lesions were included in this retrospective study. Stroboscopy was immediately performed after NBI and white light endoscopy (WLE) were performed in all patients...
October 18, 2017: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/28988420/the-effect-of-vocal-fold-augmentation-on-cough-symptoms-in-the-presence-of-glottic-insufficiency
#11
Juliana K Litts, Daniel S Fink, Matthew S Clary
OBJECTIVE: To determine the effect of injection augmentation of the vocal folds on chronic cough symptoms in patients with glottic insufficiency. METHODS: Medical records from 146 consecutive patients who underwent vocal fold injection augmentation by a fellowship-trained laryngologist between 2013 and 2015 were reviewed. Twenty-three patients (12 male) met inclusion criteria of a vocal fold augmentation injection, cough symptoms lasting more than 8 weeks, and glottic insufficiency as determined by shortened closed phase on stroboscopy...
October 8, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28856469/evaluation-of-clinical-value-of-videokymography-for-diagnosis-and-treatment-of-voice-disorders
#12
Ketaki Vasant Phadke, Jitka Vydrová, Romana Domagalská, Jan G Švec
This study aimed at determining the clinical value of videokymography (VKG) as an additional tool for the assessment of voice disorders. 105 subjects with voice disorders were examined by an experienced laryngologist. A questionnaire was used to specify diagnosis, diagnostic confidence, and treatment recommendations before and after VKG. The first part of questionnaire was filled by the laryngologist for each patient after routine ear-nose-throat evaluation, including stroboscopy, the second part after the subsequent VKG examination...
November 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28822410/-laryngeal-tuberculosis-under-the-laryngeal-stroboscopy
#13
P Y Zhuang
No abstract text is available yet for this article.
August 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28596101/utility-of-laryngeal-high-speed-videoendoscopy-in-clinical-voice-assessment
#14
Stephanie R C Zacharias, Dimitar D Deliyski, Terri Treman Gerlach
OBJECTIVE: This study aimed to assess the utility of laryngeal high-speed videoendoscopy (HSV) as a clinical tool. DESIGN: This is a prospective study of 151 patients. METHODS: A total of 151 adult patients (52 male, 99 female) underwent both videoendoscopy with stroboscopy (videostroboscopy) and HSV examination as part of a routine clinical voice assessment. At the time of the examination, ratings for videostroboscopy were reported in the clinical report...
March 2018: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28596097/menstrual-cycle-vocal-performance-and-laryngeal-vascular-appearance-an-observational-study-on-17-subjects
#15
Hagit Shoffel-Havakuk, Narin N Carmel-Neiderman, Doron Halperin, Yael Shapira Galitz, Dan Levin, Yaara Haimovich, Oded Cohen, Jean Abitbol, Yonatan Lahav
OBJECTIVE: To assess the anatomical and functional features of the vocal folds during different phases of the female menstrual cycle. METHODS: An observational study of 17 healthy fertile female volunteers not using hormonal contraception was carried out. Each volunteer underwent two examinations: first, during the early days of the menstrual cycle when progesterone levels are low (p-depletion), and second, during premenstruation when progesterone levels are high (p-peak)...
March 2018: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28441799/-treatment-of-bilateral-vocal-cord-paralysis-by-hemi-phrenic-nerve-transfer
#16
W Song, M Li, H L Zheng, L Sun, S C Chen, D H Chen, F Liu, M H Zhu, C Y Zhang, W Wang
Objective: To investigate the surgical effect of reinnervation of bilateral posterior cricoarytenoid muscles(PCA) with left hemi-phrenic nerve and endoscopic laser arytenoid resection in bilateral vocal cord fold paralysis(BVFP) and to analyze the pros and cons of the two methods. Methods: One hundred and seventeen BVFP patients who underwent reinnervation of bilateral PCA using the left hemi-phrenic nerve approach (nerve group, n=52) or laser arytenoidectomy(laser group, n=65) were enrolled in this study from Jan...
April 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28416083/prevalence-and-occupation-of-patients-presenting-with-dysphonia-in-the-united-states
#17
Michael S Benninger, Chantal E Holy, Paul C Bryson, Claudio F Milstein
OBJECTIVE: Voice disorders are common conditions that may have a significant impact on patient quality of life, yet their prevalence and epidemiology are poorly documented. In this study, we estimated the prevalence, demographics, and occupation of patients with dysphonia. METHODS: Using the Commercial and Medicare MarketScan databases of 146.7 million lives (2008-2012), the prevalence of dysphonia was estimated. Patient demographics and industry occupation were evaluated...
April 13, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28396220/does-even-low-grade-dysphonia-warrant-voice-center-referral
#18
Resha S Soni, Barbara Ebersole, Nausheen Jamal
OBJECTIVE: Data regarding the referral of dysphonic patients to specialty voice clinics are limited. The objective of this study is to examine the relationship between low perceptual dysphonia severity and subtle laryngeal findings to discern if this can help guide referral. STUDY DESIGN: This is a retrospective chart review. METHODS: The charts of 94 patients presenting with a primary complaint of hoarseness to a single laryngologist over a 1-year period at a tertiary care, interdisciplinary voice center were analyzed...
November 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28209437/the-accuracy-of-preoperative-rigid-stroboscopy-in-the-evaluation-of-voice-disorders-in-children
#19
Jobran Mansour, Ofer Amir, Doron Sagiv, Eran E Alon, Michael Wolf, Adi Primov-Fever
OBJECTIVES: Stroboscopy is considered the most appropriate tool for evaluating the function of the vocal folds but may harbor significant limitations in children. Still, direct laryngoscopy (DL), under general anesthesia, is regarded the "gold standard" for establishing a diagnosis of vocal fold pathology. The aim of the study is to examine the accuracy of preoperative rigid stroboscopy in children with voice disorders. STUDY DESIGN: This is a retrospective study...
July 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28131459/hemilaryngeal-microsomia-an-anatomic-variant
#20
Matthew J Urban, Jillian Mattioni, Aaron Jaworek, Valeria Potigailo, Robert T Sataloff
OBJECTIVES: This study aims to describe a congenital laryngeal structural variant, hemilaryngeal microsomia (HLM), and to correlate identification on physical examination with computerized tomography scan (CT) and laryngoscopy findings. METHODS: The study was conducted at a tertiary care center. Six patients presenting with hoarseness were admitted to a tertiary care otolaryngology office. These patients had asymmetrical thyroid cartilage prominence on palpation during physical examination...
January 25, 2017: Journal of Voice: Official Journal of the Voice Foundation
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