Vocal fold nodules

INTRODUCTION: Benign vocal fold masses (BVMs) include nodules, polyps, cysts, and other pathology. Nevertheless, some otolaryngologists and other physicians utilize "vocal fold nodules" as an umbrella diagnosis for vocal fold masses. Patients subsequently evaluated by a laryngologist are found to have a different vocal fold mass, which often has a different prognosis and treatment plan compared to nodules. OBJECTIVE: The purpose of this study was to investigate the rate at which vocal fold nodules are misdiagnosed...

Hoarseness due to vocal fold paresis (VFP) has a multitude of etiologies including systemic lupus erythematosus (SLE). During a clinical evaluation of a 58-year-old woman with long-standing hoarseness, an incidental finding of thyroid nodules was found to have VFP. Direct laryngoscopy and vocal fold biopsy confirmed the source was an inflammatory process involving the cricoarytenoid joint of the right hemilarynx. A presumptive diagnosis of SLE was made 3 years before meeting the clinical criteria of overt SLE...

OBJECTIVE: Visual-perceptive assessment of glottic characteristics of vocal nodules by means of high-speed videoendoscopy. METHODS: Descriptive observational research with convenience sampling of five laryngeal videos of women with an average age of 25 years. The diagnosis of vocal nodules was defined by two otolaryngologists, with 100% intra-rater agreement and 53.40% inter-rater agreement and five otolaryngologists as judge assessed the laryngeal videos based on an adapted protocol...

INTRODUCTION: Up to 40% of children with hoarseness due to benign fibrovascular vocal fold lesions do not respond to voice therapy and could benefit from further intervention to improve their communication abilities. Currently there are limited surgical options for children too young to comply with post-operative voice rest. We have begun using the 445 nm laser to recontour benign fibrovascular vocal fold lesions without post-operative voice rest in young children with hoarseness due to vocal fold nodules that is unresponsive to voice therapy...

BACKGROUND: Sulcus vocalis (SV) is a longitudinal groove in the free edge of the true vocal cord. It may impair phonation with incomplete glottic closure, phonasthenia and hoarseness. This study aims to detect a correlation between benign vocal cord lesions and the incidence of the SV. METHODS: A retrospective study was carried out on patients who underwent transoral surgery due to benign vocal fold lesions and were selected according to strict criteria. Patients were divided into a group with sulcus vocalis (Group wSV) and a group without sulcus vocalis (Group w/oSV)...

PURPOSE: Sound pressure level (SPL), fundamental frequency (F0 ), time dose (Dt ), cycle dose (Dc ), and distance dose (Dd ) are components affecting a vocal demand response. The study aimed to investigate the impact of sound field amplification systems (SFAS) on teachers' vocal parameters and determine the user comfort of SFAS use in teachers. METHODS: Twenty female teachers underwent long-term voice dosimetry with Vocal Holter Med (PR.O.Voice Srl) during everyday teaching activities...

BACKGROUND: Thyroidectomy may be performed for clinical indications that include malignancy, benign nodules or cysts suspicious findings on fine needle aspiration (FNA) biopsy, dyspnea from airway compression or dysphagia from cervical esophageal compression, etc. The incidences of vocal cord palsy (VCP) caused by thyroid surgery were reported to range from 3.4% to 7.2% and 0.2% to 0.9% for temporary and permanent vocal fold palsy respectively which is a serious complication of thyroidectomy that is worrisome for patients...

The main causes of voice disorders in children with adverse vocal behavior include benign lesions of the vocal folds caused by voice abuse or misuses, such as vocal fold nodules, vocal fold polyps, and laryngitis. Long-term voice disorders can affect the physical and mental health of children. Reviewing the literature of the last two decades on "Vocal Fold Nodules," "Vocal Fold Polyp," "Voice disorder," "Voice Abuse," "Voice Misuse," "Pediatrics," and "Children" with the appropriate Boolean operators.  Conclusion: A total of 315 results were returned on an initial PubMed search...

PURPOSE: Voice onset time (VOT) of voiceless consonants provides information on the coordination of the vocal and articulatory systems. This study examined whether vocal-articulatory coordination is affected by the presence of vocal fold nodules (VFNs) in children. METHOD: The voices of children with VFNs (6-12 years) and age- and gender-matched vocally healthy controls were examined. VOT was calculated as the time between the voiceless stop consonant burst and the vocal onset of the vowel...

OBJECTIVES: Vocal fold nodules (VFNs) are bilateral, mid-membranous, swellings of the vocal folds. Intralesional steroid injection was successfully tried in the management of benign vocal fold lesions including nodules. The aim of the present study was to compare treatment outcomes of vocal fold steroid injection (VFSI) and surgery in patients with VFNs in terms of lesion regression, subjective, and objective voice parameters. STUDY DESIGN: Nonrandomized controlled clinical trial...

The reported prevalence of voice disorders in the pediatric population varies widely between studies, ranging from 3.9% to 23%. Despite this, not all children with dysphonia are referred to a voice specialist for further evaluation. The objective of this study is to examine the relationship between dysphonia history, voice assessment, and laryngeal findings to help guide referrals of dysphonic children. A retrospective review was conducted of pediatric patients at a tertiary voice clinic between January 2014 and December 2017...

OBJECTIVES: This study aimed to systematically review the literature to determine outcomes following surgical treatment of pediatric vocal fold nodules. METHODS: Studies with patients ≤18 years with nodules who underwent surgery were reviewed for dysphonia improvement and recurrence in PubMed, EMBASE, Medline, CINAHL, Cochrane, Scopus, and Web of Science databases, searched from inception to November 1, 2022 using PRISMA guidelines. Non-English studies and case reports were excluded...

AIMS: Minimal associated pathological lesions (MAPLs) of the vocal folds are a group of benign disorders commonly related to phonotraumatic conditions and behaviors. Voice therapy (VT) can play a major role in readjusting these maladaptive behaviors and improve overall voice quality, thereby replace surgical intervention in some cases or act as a complementary treatment to enhance the ultimate therapeutic outcomes. This study aims to explore the short-term effect of the Accent method of VT on vocal subjective measures and acoustics in professional users with MAPLs, evaluate the responsiveness of each vocal fold lesion to the VT, and propose a simple model for providing VT to a sector of the population in great need of non-invasive management...

Synthetic vocal fold (VF) replicas were used to explore the role of nodule size and stiffness on kinematic, aerodynamic, and acoustic measures of voiced speech production. Emphasis was placed on determining how changes in collision pressure may contribute to the development of phonotrauma. This was performed by adding spherical beads with different sizes and moduli of elasticity at the middle of the medial surface of synthetic silicone VF models, representing nodules of varying size and stiffness. The VF models were incorporated into a hemilaryngeal flow facility...

OBJECTIVE: While Autoimmune Associated Vocal Fold Lesions (AaVFLs) have been described in many reports, there is no consensus on best practices in management. The purpose of this systematic review is to clarify the characteristics and treatment of dysphonia in the setting of AaVFLs. STUDY DESIGN: Systematic review METHODS: Pubmed and OVIDMedline and Google Scholar were searched, including terms related to (1) Vocal fold/cord, rheumatoid node/nodule, bamboo nodes/nodules, laryngeal deposits/nodes/nodules and (2) Autoimmune diseases/syndromes, connective tissue disease...

OBJECTIVE: to verify the effect after short-term intensive therapy with the Finger Kazoo technique on vocal and aerodynamic measures of dysphonic female teachers. METHOD: blind randomized clinical trial. Fifteen female teachers without structural disorders of vocal folds and nine with vocal nodules participated in the study groups. Yet, nine female teachers without structural disorders and eight with vocal nodules in the control groups. The following variables were measured pre and post-therapy: minimum and maximum fundamental frequency: forced vital capacity; simple phonic coefficient; compound phonic coefficient; ratio between maximum phonation time of /a/ and expected maximum phonation time...

OBJECTIVES: Benign vocal fold lesions which include vocal fold nodules, polyps, cysts and other lesions often recur after surgery and require additional treatments. This systematic review of the current literature evaluated the effects of adjunctive therapies in addition to surgical resection on the recurrence rates of benign vocal fold lesions in adults. STUDY DESIGN: Systematic review. METHODS: A search using relevant keywords in electronic databases was conducted...

INTRODUCTION: Vocal fold nodules (VNs) in children are benign, bilateral, callous-like lesions at the junction of the anterior third and posterior two-thirds of the true vocal folds. Chronic, repetitive, and intense vocal behavior is often cited as the primary etiology; however, difficulties with emotional adjustment may predispose some children towards extreme and possibly phonotraumatic vocal activity, thereby contributing secondarily to the development of VNs. OBJECTIVES: This case-control study examined the association between features of emotional adjustment and VNs in children...

OBJECTIVES: Deep learning is in this study used through convolutional neural networks (CNN) to the determination of vocal fold nodules. Through high-speed video (HSV) images and computer-assisted tools, a comparison of convolutional neural network models and their accuracy will be presented. METHODS: The data have been collected by an Ear Nose Throat (ENT) specialist with a 90° rigid scope in the years from 2007 to 2019, where 15.732 high-speed videos have been collected from 7909 patients...

INTRODUCTION: Vocal fold nodules are the most common diagnosis in children with dysphonia. It is also frequently seen in professional voice users who uses their voice as an occupational tool. It can be caused by excessive or hyperfunctional use of the voice leading to phonotrauma. Children who learn the Quran by heart and recite it use their voices excessively and it causes voice problems. Voice therapy can play an important role in regulating phonotraumatic behaviors and improving voice quality, thereby replacing surgical intervention in some cases or acting as a complementary therapy to improve eventual therapeutic outcomes...