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Song J, Wan Q, Wang Y, Zhou H. Establishment of a Multi-parameter Evaluation Model for Risk of Aspiration in Dysphagia: A Pilot Study. Dysphagia 2023; 38:406-414. [PMID: 35916929 DOI: 10.1007/s00455-022-10479-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 06/10/2022] [Indexed: 01/29/2023]
Abstract
It's difficult for clinical bedside evaluations to accurately determine the occurrence of aspiration in patients. Although VFSS and FEES are the gold standards for clinical diagnosis of dysphagia, which are mainly used to evaluate people at high risk of dysphagia found by bedside screening, the operation is complicated and time-consuming. The aim of this pilot study was to present an objective measure based on a multi-parameter approach to screen for aspiration risk in patients with dysphagia. Objective evaluation techniques based on speech parameters were used to assess the oral motor function, vocal cord function, and voice changes before and after swallowing in 32 patients with dysphagia (16 low-risk aspiration group, 16 high-risk aspiration group). Student's t test combined with stepwise logistic regression were used to determine the optimal index. The best model consists of three parameters, and the equation is: logit(P) = - 3.824 - (0.504 × maximum phonation time) + (0.008 × second formant frequency of /u/) - 0.085 × (fundamental frequency difference before and after swallowing). An additional eight patients with dysphagia were randomly selected as the validation group of the model. When applied to validation, this model can accurately identify the risk of aspiration in 87.5% of patients, and the sensitivity is as high as 100%. Therefore, it has certain clinical practical value that may help clinicians to assess the risk of aspiration in patients with dysphagia, especially for silent aspiration.
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Affiliation(s)
- Jing Song
- Department of Rehabilitation Sciences, Faculty of Education, East China Normal University, North Zhongshan Road, Putuo District, Shanghai, 200062, China
- Rehabilitation Medicine Department, The First People's Hospital of Foshan, North 81 Lingnan Avenue, Chancheng District, Foshan City, 528000, Guangdong Province, China
| | - Qin Wan
- Department of Rehabilitation Sciences, Faculty of Education, East China Normal University, North Zhongshan Road, Putuo District, Shanghai, 200062, China.
| | - Yongli Wang
- Department of Rehabilitation Sciences, Faculty of Education, East China Normal University, North Zhongshan Road, Putuo District, Shanghai, 200062, China
| | - Huichang Zhou
- Rehabilitation Medicine Department, The First People's Hospital of Foshan, North 81 Lingnan Avenue, Chancheng District, Foshan City, 528000, Guangdong Province, China
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Haddad R, Ismail S, Khalaf MG, Matar N. Lipoinjection for Unilateral Vocal Fold Paralysis Treatment: A Systematic Review and Meta-Analysis. Laryngoscope 2021; 132:1630-1640. [PMID: 34894158 DOI: 10.1002/lary.29965] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 10/27/2021] [Accepted: 11/22/2021] [Indexed: 11/07/2022]
Abstract
INTRODUCTION Lipoinjection is one of the available treatments for unilateral vocal fold paralysis. OBJECTIVE To evaluate lipoinjection predictability, and analyze the differences in safety and efficacy of the different techniques. STUDY DESIGN Systematic review and meta-analysis. METHODS AND RESULTS A systematic review on Medline, Cochrane, and Scopus databases included 49 articles analyzing the data of 1,166 patients, concerning technical details and voice parameters changes. Lipoinjection used a mean volume of 1.3 mL, 95% confidence interval (CI) (0.92, 1.69)-average overcorrection of 30%. Meta-analysis of pre- and postoperative voice parameters' means showed a significant improvement at 6 months of mean phonation time (preoperative: 5.12, 95% CI [4.48, 5.76]-6 months: 10.46, 95% CI [9.18, 11.75]), Jitter (preoperative: 2.71, 95% CI [2.08, 3.33])-6 months: 1.37, 95% CI [1.05, 1.70]), Shimmer (preoperative: 4.55, 95% CI [3.04, 6.07]-6 months: 2.57, 95% CI [1.69, 3.45]), grade (preoperative: 2.15, 95% CI [1.73, 2.57]-6 months: 0.12, 95% CI [0.97, 1.43]), breathiness (preoperative: 2.012, 95% CI [1.48, 2.55]-6 months: 0.99, 95% CI [0.58, 1.40]), and asthenia (preoperative: 1.90, 95% CI [1.33, 2.47]-6 months: 0.75, 95% CI [0.17, 1.33]) of GRBAS (Grade, Roughness, Breathiness, Asthenia and Strain), and Voice Handicap Index-30 (preoperative: 72.06, 95% CI [54.35, 89.76]-6 months: 26.24, 95% CI [19.58, 32.90]). Subgroup analysis by harvesting technique concluded in no statistically significant difference between them. Few complications were reported. Reintervention was only required for 86 patients. CONCLUSION Lipoinjection seems a safe therapeutic option for unilateral vocal fold paralysis, with available data showing an efficacy lasting 6 months to 1 year. Laryngoscope, 2021.
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Affiliation(s)
- Ralph Haddad
- Department of Otolaryngology-Head and Neck Surgery, Hotel Dieu de France Hospital, Saint Joseph University, Beirut, Lebanon
| | - Salim Ismail
- Department of Otolaryngology-Head and Neck Surgery, Hotel Dieu de France Hospital, Saint Joseph University, Beirut, Lebanon
| | - Michel G Khalaf
- Department of Otolaryngology-Head and Neck Surgery, Hotel Dieu de France Hospital, Saint Joseph University, Beirut, Lebanon
| | - Nayla Matar
- Department of Otolaryngology-Head and Neck Surgery, Hotel Dieu de France Hospital, Saint Joseph University, Beirut, Lebanon
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Long-Lasting Effect after Single Hyaluronate Injection for Unilateral Vocal Fold Paralysis: Does Concentration Matter? Biomolecules 2021; 11:biom11111580. [PMID: 34827578 PMCID: PMC8615747 DOI: 10.3390/biom11111580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/18/2021] [Accepted: 10/21/2021] [Indexed: 11/20/2022] Open
Abstract
Background: Early injection laryngoplasty (EIL) using hyaluronic acid (HA) is an effective treatment for glottic insufficiency in patients with acute unilateral vocal fold paralysis (UVFP). Most patients benefit by showing improvement in voice and quality of life and implied reduced need for permanent laryngoplasty. However, injected HA might resolve within a short period, so its long-term outcomes and the need for secondary procedures need to be clarified. Methods: Patients who underwent EIL with HA for acute UVFP from January 2015 to December 2018 were included. The factors that may associate with the prognosis including voice performance and laryngeal configuration at presentation, the cause of UVFP, and the type of HA for EIL were analyzed. Results: Ninety-four patients were included for analysis, with a mean follow-up period of 25.1 months (95% CI: 22.8–27.4 months). After primary HA injection, 22 patients (23.4%) underwent secondary procedures (rate: 13.1% per person-year), and most (63.6%) of the events occurred after one year from the first injection. The rate of secondary procedures within the first 12 months was 9.0% (14.1% and 4.3% for low-concentrated HA (LHA) and high-concentrated HA (HHA), respectively). The incidence of the secondary procedures was higher in the LHA group (18.2%) (p = 0.026) than in the HHA group (7.5%). Conclusions: The rate of secondary procedures was lower than the prediction based on the resorption time of HA, a finding that could be partly accounted for by both natural nerve recovery and a long-lasting effect of EIL. EIL with HHA had a lower rate of re-treatment than that with LHA, suggesting a better clinical utility for acute UVFP.
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Allen J. Effects of corticosteroids vs halofuginone on vocal fold wound healing in an ovine model. Laryngoscope Investig Otolaryngol 2021; 6:786-793. [PMID: 34401503 PMCID: PMC8356862 DOI: 10.1002/lio2.602] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/02/2021] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES To evaluate antifibrotic effects of corticosteroids and halofuginone, a small molecule inhibitor of Smad3, in an ovine model of vocal fold (VF) injury. METHODS Thirty sheep, using a paired study design, underwent controlled right VF injury by biopsy and then were treated with either no treatment, oral dexamethasone, intralesional triamcinolone, or oral halofuginone. Larynges were evaluated for histological evidence of fibrosis, immunohistochemical presence of Smad3, and vibratory parameters. Outcomes were compared across treatment groups. RESULTS Following injury, VF collagen density decreased in both halofuginone-treated and dexamethasone-treated sheep but not in triamcinolone treated sheep. A significant difference was noted between halofuginone and triamcinolone treated sheep (27.8% vs 37%, P = .017). Elastin was preserved postinjury by halofuginone treatment in contrast with all steroid treated animals where significant loss of elastin was noted (P <.05). Smad3 staining was up-regulated at all injury sites compared to normal left VFs however halofuginone and dexamethasone treatment reduced Smad3 activity significantly whereas triamcinolone treatment did not (P <.05). Ex-vivo stroboscopic evaluation demonstrated mucosal wave in all excised larynges with a normalized glottal gap less than 3, suggesting adequate glottal closure. CONCLUSIONS VF injury in an ovine model results in a wound response able to be modified by Smad3 inhibitor, halofuginone, with benefit to vibratory function. Halofuginone treated sheep demonstrated reduced collagenization of lamina propria with greater elastin density after injury, than sheep treated with either steroid medication. These data support this pathway as a suitable target for manipulation to prevent or reverse fibrosis in the glottis and restore voice quality.Level of Evidence: NA.
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Stanley C, Paddle P, Griffiths S, Safdar A, Phyland D. Detecting Aspiration During FEES with Narrow Band Imaging in a Clinical Setting. Dysphagia 2021; 37:591-600. [PMID: 33937938 DOI: 10.1007/s00455-021-10309-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 04/20/2021] [Indexed: 12/29/2022]
Abstract
The use of narrow band imaging (NBI) during flexible endoscopic evaluation of swallowing (FEES) is recognised as an emerging technology to improve the contrast of the test fluid during endoscopic dysphagia evaluation. This study tested the hypothesis that the use of NBI in FEES would improve the detection of laryngeal penetration and aspiration in patients with unilateral vocal fold paralysis/paresis (UVFP), a typically difficult population in which to detect the presence of aspiration with FEES. Twenty-one consecutive outpatients with UVFP were evaluated with FEES using white light (WL) and NBI under 150 test conditions (75 WL & 75 NBI). Three speech pathologists, highly experienced in FEES using WL but novices to using NBI, rated laryngeal penetration and aspiration for green dyed thin fluid (5 ml and 90 ml) and mildly thick fluid (5 ml) milk, and were compared to two raters more experienced in using NBI during FEES. Laryngeal penetration and aspiration were significantly higher for larger volumes (90 ml) (p < 0.05). With NBI-naïve raters, there was a trend towards lower intra-rater and inter-rater reliability compared to WL on all bolus trials reaching significance on mildly thick fluid (p < 0.01). There was lower rater confidence when using NBI compared to WL in NBI-naïve raters to detect aspiration (p < 0.01). Sensitivity was lower regardless of NBI experience; 80.77-84.21% with WL compared to 46.15-50.00% with NBI. Findings indicate that the improved contrast of a dyed opaque milk trial under WL may negate the potential benefits of using NBI to increase the contrast of the test fluid and supports the use of an opaque test fluid such as milk. NBI may also not be as useful to clinicians with no experience with the altered light condition, and can result in lower sensitivity in even the experienced user.
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Affiliation(s)
- Claire Stanley
- Department of Otolaryngology; Head & Neck Surgery, Monash Health, Melbourne, Australia.
- Speech Pathology Department, Monash Health, Melbourne, Australia.
| | - Paul Paddle
- Department of Otolaryngology; Head & Neck Surgery, Monash Health, Melbourne, Australia
- Department of Surgery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Susie Griffiths
- Department of Otolaryngology; Head & Neck Surgery, Monash Health, Melbourne, Australia
| | - Adnan Safdar
- Department of Otolaryngology; Head & Neck Surgery, Monash Health, Melbourne, Australia
- Department of Surgery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Debra Phyland
- Department of Otolaryngology; Head & Neck Surgery, Monash Health, Melbourne, Australia
- Department of Surgery, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
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Tsai MS, Yang YH, Liu CY, Lin MH, Chang GH, Tsai YT, Li HY, Tsai YH, Hsu CM. Unilateral Vocal Fold Paralysis and Risk of Pneumonia: A Nationwide Population-Based Cohort Study. Otolaryngol Head Neck Surg 2018; 158:896-903. [PMID: 29405850 DOI: 10.1177/0194599818756285] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective To investigate pneumonia risk among patients with unilateral vocal fold paralysis (UVFP). Study Design Retrospective population-based cohort study. Setting This study used data from the National Health Insurance Research Database of Taiwan, a nationwide population-based database. Subjects and Methods A total of 419 patients newly diagnosed with UVFP between January 1, 1997, and December 31, 2013, were identified from the Longitudinal Health Insurance Database 2000, a nationally representative database of 1 million randomly selected patients. Moreover, 1676 patients without UVFP were matched to patients with UVFP at a 1:4 ratio based on age, sex, socioeconomic status, urbanization level, and site-specific cancers. Patients were followed up until death or the end of the study period (December 31, 2013). The primary outcome was the occurrence of pneumonia. Results The cumulative incidence of pneumonia was significantly higher for patients with UVFP than those without UFVP ( P < .001). The adjusted Cox proportional hazard model showed that UVFP was significantly associated with a higher incidence of pneumonia (hazard ratio, 1.97; 95% CI, 1.35-2.86; P < .001). Subgroup analyses demonstrated that UVFP was an independent risk factor of pneumonia for 4 subgroups: young (18-50 years), older (≥51 years), male, and cancer. Conclusion This is the first nationwide population-based cohort study to investigate the association between UVFP and pneumonia. The findings indicate that UVFP is an independent risk factor of pneumonia. Given the study results, physicians should be aware of the potential for pneumonia occurrence following UVFP.
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Affiliation(s)
- Ming-Shao Tsai
- 1 Department of Otolaryngology-Head and Neck Surgery, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan.,2 Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Yao-Hsu Yang
- 2 Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi, Taiwan.,3 Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan.,4 Department of Traditional Chinese Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan.,5 School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Yen Liu
- 2 Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Meng-Hung Lin
- 2 Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Geng-He Chang
- 1 Department of Otolaryngology-Head and Neck Surgery, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Yao-Te Tsai
- 1 Department of Otolaryngology-Head and Neck Surgery, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
| | - Hsueh-Yu Li
- 6 Department of Otolaryngology-Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,7 Faculty of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ying-Huang Tsai
- 8 Division of Pulmonary and Critical Care Medicine, Department of Respiratory Care, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan.,9 Department of Respiratory Therapy, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Cheng-Ming Hsu
- 1 Department of Otolaryngology-Head and Neck Surgery, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan.,5 School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,10 Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Fang TJ, Li HY, Gliklich RE, Chen YH, Wang PC. Assessment of Chinese-Version Voice Outcome Survey in Patients with Unilateral Vocal Cord Paralysis. Otolaryngol Head Neck Surg 2016; 136:752-756. [PMID: 17478210 DOI: 10.1016/j.otohns.2006.11.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2006] [Accepted: 11/29/2006] [Indexed: 11/27/2022]
Abstract
BACKGROUND: To develop a Mandarin Chinese outcome measure for the assessment of quality of life among unilateral vocal cord paralysis (UVCP) patients. METHODS: Voice Outcome Survey (VOS) was translated into Mandarin Chinese using a parallel model. The Chinese (Taiwan) version of the VOS (CVOS) was administered to 48 patients with symptomatic UVCP in a prospective manner; the CVOS was validated according to established criteria for reliability, validity, and longitudinal sensitivity. RESULTS: CVOS demonstrates moderate test-retest reliability (r = 0.59, P < 0.001) and internal consistency (Cronbach's α = 0.63). CVOS significantly correlates with most of the subscales in the Mandarin Chinese (Taiwan) version of 36-Item Short-Form Health Survey (SF-36) with only two exceptions (GH, general health; VT, vitality). The standardized response mean for the CVOS total score is 1.91, indicating excellent sensitivity to detect clinical changes. CONCLUSIONS: Performance characteristics of the CVOS are equivalent to the English-version VOS. CVOS is a valid tool to evaluate adults with UVCP-related problems among Chinese-speaking populations.
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Affiliation(s)
- Tuan-Jen Fang
- Department of Otolaryngology, Chang Gung Memorial Hospital, Keelung, Taiwan
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The occurrence of laryngeal penetration and aspiration in patients with glottal closure insufficiency. ISRN OTOLARYNGOLOGY 2014; 2014:587945. [PMID: 24891957 PMCID: PMC3967628 DOI: 10.1155/2014/587945] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Accepted: 02/06/2014] [Indexed: 11/28/2022]
Abstract
Glottal closure during the pharyngeal phase of swallowing is one of the important steps in protecting the airway. Generally, it is believed that any deficiency in this process can lead to laryngeal penetration and aspiration. This study investigated the incidence of laryngeal penetration and aspiration among 44 patients with glottal closure insufficiencies that were referred for voice and swallowing evaluation to our institution. The videostroboscopy and 3 oz water swallow test were performed for all of the patients and dysphagic patients were screened and referred for videofluoroscopy. Overall, 15.90% of patients demonstrated signs of laryngeal penetration (13.63%) and aspiration (2.27%). The patients with the pattern of incomplete closure illustrated the highest percentage of penetration-aspiration (21.73%, 4.34%) among other GCI patterns. Thus, early interventions for these
patients' swallowing condition seem necessary.
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Objective Measures of Laryngeal Imaging: What Have We Learned Since Dr. Paul Moore. J Voice 2014; 28:69-81. [DOI: 10.1016/j.jvoice.2013.02.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Accepted: 02/06/2013] [Indexed: 11/19/2022]
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Chandrasekhar SS, Randolph GW, Seidman MD, Rosenfeld RM, Angelos P, Barkmeier-Kraemer J, Benninger MS, Blumin JH, Dennis G, Hanks J, Haymart MR, Kloos RT, Seals B, Schreibstein JM, Thomas MA, Waddington C, Warren B, Robertson PJ. Clinical Practice Guideline. Otolaryngol Head Neck Surg 2013; 148:S1-37. [DOI: 10.1177/0194599813487301] [Citation(s) in RCA: 289] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective Thyroidectomy may be performed for clinical indications that include malignancy, benign nodules or cysts, suspicious findings on fine needle aspiration biopsy, dysphagia from cervical esophageal compression, or dyspnea from airway compression. About 1 in 10 patients experience temporary laryngeal nerve injury after surgery, with longer lasting voice problems in up to 1 in 25. Reduced quality of life after thyroid surgery is multifactorial and may include the need for lifelong medication, thyroid suppression, radioactive scanning/treatment, temporary and permanent hypoparathyroidism, temporary or permanent dysphonia postoperatively, and dysphagia. This clinical practice guideline provides evidence-based recommendations for management of the patient’s voice when undergoing thyroid surgery during the preoperative, intraoperative, and postoperative period. Purpose The purpose of this guideline is to optimize voice outcomes for adult patients aged 18 years or older after thyroid surgery. The target audience is any clinician involved in managing such patients, which includes but may not be limited to otolaryngologists, general surgeons, endocrinologists, internists, speech-language pathologists, family physicians and other primary care providers, anesthesiologists, nurses, and others who manage patients with thyroid/voice issues. The guideline applies to any setting in which clinicians may interact with patients before, during, or after thyroid surgery. Children under age 18 years are specifically excluded from the target population; however, the panel understands that many of the findings may be applicable to this population. Also excluded are patients undergoing concurrent laryngectomy. Although this guideline is limited to thyroidectomy, some of the recommendations may extrapolate to parathyroidectomy as well. Results The guideline development group made a strong recommendation that the surgeon should identify the recurrent laryngeal nerve(s) during thyroid surgery. The group made recommendations that 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, if the patient’s voice is impaired and a decision has been made to proceed with thyroid surgery; (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 if the patient’s voice is normal and the patient has (a) thyroid cancer with suspected extrathyroidal extension, or (b) prior neck surgery that increases the risk of laryngeal nerve injury (carotid endarterectomy, anterior approach to the cervical spine, cervical esophagectomy, and prior thyroid or parathyroid surgery), or (c) both; (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. The group made an option that the surgeon or his or her designee may monitor laryngeal electromyography during thyroid surgery. The group made no recommendation regarding the impact of a single intraoperative dose of intravenous corticosteroid on voice outcomes in patients undergoing thyroid surgery.
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Affiliation(s)
| | - Gregory W. Randolph
- Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Michael D. Seidman
- Department of Otolaryngology, Henry Ford Medical Center, West Bloomfield, Michigan, USA
| | - Richard M. Rosenfeld
- Department of Otolaryngology, State University of New York Downstate Medical Center, Brooklyn, New York, USA
| | - Peter Angelos
- University of Chicago Medical Center, Chicago, Illinois, USA
| | | | | | - Joel H. Blumin
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | | | - John Hanks
- University of Virginia, School of Medicine, Charlottesville, Virginia, USA
| | - Megan R. Haymart
- Department of Internal Medicine, Metabolism, Endocrinology & Diabetes, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Brenda Seals
- Native American Cancer Research, Denver, Colorado, USA
| | - Jerry M. Schreibstein
- Ear, Nose and Throat Surgeons of Western New England LLC, Springfield, Massachusetts, USA
| | | | | | - Barbara Warren
- LGBT Health Services, Beth Israel Medical Center, New York, New York, USA
| | - Peter J. Robertson
- American Academy of Otolaryngology—Head and Neck Surgery Foundation, Alexandria, Virginia, USA
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Oguz H, Demirci M, Arslan N, Arslan E. Long-term voice results of injection with hyaluronic acid-dextranomere in unilateral vocal fold paralysis. Acta Otolaryngol 2013; 133:513-7. [PMID: 23294238 DOI: 10.3109/00016489.2012.750034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Subjective and objective voice evaluation of patients injected with hyaluronic acid-dextranomere (HA-D) in the long term was not different from their preoperative values. HA-D injection does not provide an increase in the voice quality in the long term. OBJECTIVE This study was conducted to evaluate the long-term voice outcomes of injection with HA-D in patients with unilateral vocal fold paralysis (UVFP). METHODS Seventeen patients with UVFP underwent injection of HA-D. The patient group was composed of 13 women and 4 men with an age range of 34-56 years. The voice samples of patients were obtained before the injection and after the longest available follow-up. Long-term results were evaluated subjectively by the GRBAS scale and objectively by acoustic analysis. RESULTS The follow-up period was between 6 and 42 months. Fundamental frequency, jitter, and noise-to-harmonics ratio were decreased in the postoperative period. Shimmer was nearly the same. An increase in the S score and a decrease in R, B, and A scores were observed. Neither the GRBAS scale parameters nor the acoustic analysis results were statistically significantly different before injection and after long-term follow-up.
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Affiliation(s)
- Haldun Oguz
- Ministry of Health, Ankara Training & Research Hospital, Department of Otolaryngology, Ankara, Turkey.
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Kupferman ME, Acevedo J, Hutcheson KA, Lewin JS. Addressing an unmet need in oncology patients: rehabilitation of upper aerodigestive tract function. Ann Oncol 2011; 22:2299-303. [PMID: 21321090 PMCID: PMC3968308 DOI: 10.1093/annonc/mdq733] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Laryngeal dysfunction in the oncology population is common and may detract from quality of life (QoL) due to vocal restriction and aspiration. Therapies to address this complex issue have not been explored to date. We examined the outcomes among oncology patients treated with a minimally invasive office-based surgical approach for the rehabilitation of laryngeal dysfunction. PATIENTS AND METHODS A retrospective analysis was carried out of oncology patients referred for laryngeal dysfunction. Patients who underwent minimally invasive injection laryngoplasty (IL) were selected. Subjective outcome measures, objective voice analysis parameters, and swallowing studies were annotated. RESULTS Sixty-one patients underwent IL for the management of laryngeal dysfunction. Lung cancer was the most common cancer diagnosis (39.3%), and 52% of patients had thoracic malignancies. All patients had a self-reported improvement in vocal function with a single injection, and 55 patients (90%) reported lasting effects at 3 months. In patients with pre- and postoperative voice analysis, phonatory function increased from 5.0 to 10.5 s, more than twofold improvement compared with baseline functioning. Seventy-one percent of patients who aspirated before injection no longer required a modified diet. There were no major complications. CONCLUSIONS Interventions to improve the QoL in oncology patients continue to evolve. We report significant improvements in both subjective and objective measures of laryngeal function after IL for vocal fold dysfunction that are both immediate and sustained. We conclude that IL is a safe and efficacious procedure for the treatment of laryngeal dysfunction in oncology patients, resulting in palliation and improved QoL.
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Affiliation(s)
- M. E. Kupferman
- Department of Head and Neck Surgery, MD Anderson Cancer Center, Houston,Correspondence to: Dr M. E. Kupferman, Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit Number: 1445, Houston, TX 77030, USA. Tel: +1 713-794-1910; Fax: +1 713-794-4662; E-mail:
| | - J. Acevedo
- Department of Otolaryngology, Head and Neck Surgery, National Capitol Consortium, Washington
| | - K. A. Hutcheson
- Department of Speech Pathology, MD Anderson Cancer Center, Houston, USA
| | - J. S. Lewin
- Department of Otolaryngology, Head and Neck Surgery, National Capitol Consortium, Washington
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Wang CC, Chang MH, Wang CP, Liu SA, Liang KL, Wu SH, Jiang RS, Huang HT, Lai HC. Laryngeal electromyography-guided hyaluronic acid vocal fold injection for unilateral vocal fold paralysis--preliminary results. J Voice 2011; 26:506-14. [PMID: 21816569 DOI: 10.1016/j.jvoice.2011.04.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2010] [Accepted: 04/11/2011] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The purpose of this study is to investigate the feasibility of using an injectable needle electrode to guide hyaluronic acid (HA) vocal fold injection (VFI) during laryngeal electromyography (LEMG) for unilateral vocal fold paralysis (UVFP). STUDY DESIGN Prospective study. METHODS From March to June 2010, 20 UVFP patients received LEMG examination at our clinic. Before completion of LEMG, 1.0 cc of HA (Restylane Perlane(®); Q-Med, Uppsala, Sweden) was injected via a 26-gauge monopolar injectable needle electrode into paralyzed thyroarytenoid muscle. After injection, 20 patients completed 3-months follow-up and 16 patients completed 6-months follow-up. The data before, 1 week, 3 months, and 6 months after injection, including the normalized glottal gap area (NGGA) from videostroboscopy, maximal phonation time (MPT), mean airflow rate (MAFR), phonation quotient (PQ), perceptual evaluation of voice (grade, roughness, breathiness, asthenia, strain [GRBAS] scale), Voice Handicap Index (VHI), and self-grading of choking (grade 1-7), were analyzed by the Wilcoxon signed rank test. RESULTS All of the patients completed the procedure without complications. After injection, mean NGGA was significantly reduced from 8.28 units to 0.52 units (1 week), 1.79 units (3 months), and 1.36 units (6 months). The mean MPT was prolonged from 5.66 seconds to 11.73, 11.25, and 11.93 seconds, respectively. VHI was reduced from 76.05 to 38.10, 37.40 and 35.00, respectively. Other analyzed data (PQ, MAFR, GRBAS scale, and choking severity) also showed statistically significant improvement. CONCLUSION LEMG-guided HA VFI provides UVFP patients with neuromuscular function evaluation and treatment in one step. This clinical technique is feasible, and the short-term results are satisfactory.
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Affiliation(s)
- Chen-Chi Wang
- Department of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Abstract
The symptom of cough may result from a multitude of etiologies involving different parts of the aerodigestive tract. This article focuses on the association of cough and swallowing dysfunction in the sense that cough may be an indicator of swallow dysfunction and in the importance of cough in preventing aspiration and aspiration-related disorders. Whereas these associations have been known for a long time, research is starting to connect the dots, allowing targeting of strategies aimed at diagnosing and preventing illness in certain dysphagic patients.
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Affiliation(s)
- Milan R Amin
- Department of Otolaryngology/Head and Neck Surgery, New York University School of Medicine, NYU Voice Center, New York, NY 10016, USA.
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Fang TJ, Lee LA, Wang CJ, Li HY, Chiang HC. Intracordal fat assessment by 3-dimensional imaging after autologous fat injection in patients with thyroidectomy-induced unilateral vocal cord paralysis. Surgery 2009; 146:82-7. [PMID: 19541013 DOI: 10.1016/j.surg.2009.02.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2008] [Accepted: 02/13/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND Complications of thyroidectomy are the most frequent cause of unilateral vocal cord paralysis (UVCP) in Taiwan. Autologous fat injection for UVCP is a well-established procedure for temporary symptom relief. The aims of this study were to identify the long-term residual fat volume by 3-dimensional computed tomography (3-D CT) and to investigate the voice outcome. METHODS During this cross-sectional study, 28 consecutive patients who had undergone lipoinjection surgery for symptomatic UVCP resulting from thyroidectomy were enrolled. They received 3-D CT evaluations of the larynx and upper airway after lipoinjection surgery to assess the residual fat volume. RESULTS The mean duration from lipoinjection surgery to 3-D CT study was 26 months (range, 12-58). The mean residual fat volume remained consistent (0.39 +/- 0.35 mL; range, 0.01-1.6). The maximal phonation time, s/z ratio, jitter, and harmonic-to-noise ratio were significantly improved during follow-up. CONCLUSION Injected fat can survive chronically and provide clinically important improvement in voice in the patients with throidectomy-induced UVCP.
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Affiliation(s)
- Tuan-Jen Fang
- Department of Otolaryngology Head and Neck Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan.
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