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van den Broek EMJM, Mes SD, Heijnen BJ, Langeveld APM, van Benthem PPG, Sjögren EV. Glottic insufficiency caused by vocal fold atrophy with or without sulcus: systematic review of outcome measurements. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08751-5. [PMID: 39025974 DOI: 10.1007/s00405-024-08751-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 05/23/2024] [Indexed: 07/20/2024]
Abstract
PURPOSE Identifying outcome measurements instruments (OMIs) to evaluate treatment efficacy in patients with vocal fold atrophy and/or sulcus. METHODS Systematic review of records published before March 2021 by searching Pubmed and EMBASE. Included studies reported on adults (> 18 year) with dysphonia caused by glottic insufficiency due to vocal fold atrophy with or without sulcus, who were enrolled into a randomized controlled trial, a non-randomized controlled trial, a case-controlled study or a cohort study. All included studies described an intervention with at least one outcome measurement. RESULTS A total of 5456 studies were identified. After removing duplicates, screening title and abstract and full text screening of selected records, 34 publications were included in final analysis. From these 50 separate OMIs were recorded and categorized according to the ELS protocol by DeJonckere et al. (Eur Arch Otorhinolaryngol 258: 77-82, 2001). With most OMIs being used in multiple studies the total number of OMIs reported was 265. Nineteen (19) individual OMIs accounted for 80% of reports. The most frequently used OMIs according to category were: VHI and VHI-10 (subjective evaluation); G of GRBAS (perceptual evaluation); F0, Jitter and Shimmer (acoustic evaluation); MPT and MFR (aerodynamic evaluation) and glottic closure and mucosal wave (endoscopic evaluation). Of these OMIs VHI had a high percentage of significance of 90%. CONCLUSION This systematic review identifies the most used OMIs in patients with glottic incompetency due to vocal fold atrophy and/or sulcus as a step toward defining a Core Outcome Set (COS) for this population. PROSPERO REGISTRATION 238274.
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Affiliation(s)
- Emke M J M van den Broek
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands.
- Department of Otorhinolaryngology/Head and Neck Surgery, University Medical Center, Utrecht, The Netherlands.
| | - Stephanie D Mes
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands
| | - Bas J Heijnen
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands
| | - Antonius P M Langeveld
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands
| | - Peter Paul G van Benthem
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands
| | - Elisabeth V Sjögren
- Department of Otorhinolaryngology/Head and Neck Surgery, Leiden University Medical Center, Albinusdreef 2, PO-Box 9600, 2300 RC, Leiden, The Netherlands
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Valley ZA, Karp A, Garber D. Safety and Adverse Events of Medialization Thyroplasty: A Systematic Review. Laryngoscope 2024; 134:1994-2004. [PMID: 37916789 DOI: 10.1002/lary.31141] [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: 03/22/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 11/03/2023]
Abstract
INTRODUCTION Unilateral vocal fold paralysis or paresis (UVFP) is a condition that causes significant morbidity due to dysphonia, dysphagia, and aspiration. Type I medialization thyroplasty (MT) is the current mainstay surgical treatment for UVFP. Though widely considered a safe procedure, concerns exist over possible airway complications which can lead to overnight observation. Herein, we report a systematic review of the safety and adverse events of MT to aid in determining the safety of same-day discharge. DATA SOURCES PubMed and Embase databases. REVIEW METHODS Our search identified studies investigating complications associated with MT. Articles were selected if published between January 1, 1989 and March 15, 2023. Abstracts were screened, and data were extracted from included studies. Only Type I MT procedures were included; case reports were excluded. Participant characteristics, intervention details, results, and adverse events were extracted. RESULTS The database query identified 751 abstracts, of which 46 studies met eligibility criteria. A total of 2426 patients underwent MT. The most common implant was Silastic (n = 898, 37.0%) followed by Gore-Tex (n = 664, 27.4%). There were 254 (10.5%) total complications reported; 110 (4.5%) were considered major. The most common complication was nonobstructive hematoma (n = 59, 2.4%) followed by hemorrhage (n = 36, 1.5%). Implant extrusion (n = 24, 0.99%) or displacement (n = 15, 0.62%) occurred mostly in Silastic and Gore-Tex implants. Same-day discharge occurred with 429 patients and was not associated with adverse events. CONCLUSIONS UVFP can be reliably improved by MT with a low risk of complications. Outpatient MT is a promising treatment with a favorable safety profile. Laryngoscope, 134:1994-2004, 2024.
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Affiliation(s)
- Zachary A Valley
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Avrohom Karp
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - David Garber
- Department of Otolaryngology-Head and Neck Surgery, Westchester Medical Center, Valhalla, New York, USA
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Lee SJ, Kang MS, Park YM, Choi HS, Lim JY. Predictive Factors Affecting the Outcomes Of angiolytic Laser-Assisted Glottoplasty for Sulcus Vocalis. J Voice 2024; 38:524-531. [PMID: 34740498 DOI: 10.1016/j.jvoice.2021.09.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 09/09/2021] [Accepted: 09/10/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Glottoplasty using an angiolytic laser is an option for the surgical treatment of sulcus vocalis. In this study, we sought to evaluate the clinical outcomes of using a 532-nm diode laser in sulcus vocalis patients and to identify predictive factors of improved voice outcomes after angiolytic laser-assisted glottoplasty. METHODS A total of 66 patients with sulcus vocalis who underwent laser-assisted glottoplasty with a 532-nm diode laser were included in this study. RESULTS 3 months after surgery, GRBAS scores, patient-reported outcome measures, fundamental frequency (F0), jitter percent, and noise-to-harmonic ratio decreased significantly, while cepstral peak prominence (CPP) of vowel and sentence production increased. Patients with auditory-perceptual improvements showed greater improvement in the Voice Handicap Index (VHI) scores, F0, and CPP of vowel and sentence production compared to those with no improvement. While young male patients with preoperatively high F0 were predicted to have favorable outcomes, the type of sulcus vocalis was not predictive of treatment outcomes. Patients treated with lower laser power showed better improvement in the VHI scores postoperatively than those who received higher laser power per vocal fold. Combined injection laryngoplasty with laser glottoplasty was effective in lowering the F0, especially in male patients with high F0. CONCLUSION A 532-nm diode laser is useful for treating sulcus vocalis. Young male patients and individuals with preoperatively high F0 showed better voice outcomes after laser glottoplasty. Laser power and combined injection laryngoplasty are considered to affect improvement in the VHI and lowering F0 after laser glottoplasty in sulcus vocalis.
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Affiliation(s)
- Seung Jin Lee
- Division of Speech Pathology and Audiology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea
| | - Min Seok Kang
- Department of Otorhinolaryngology, Gangnam Severance Hospital, Yonsei University College of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Young Min Park
- Department of Otorhinolaryngology, Gangnam Severance Hospital, Yonsei University College of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | | | - Jae-Yol Lim
- Department of Otorhinolaryngology, Gangnam Severance Hospital, Yonsei University College of Medicine, Gangnam-gu, Seoul, Republic of Korea.
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Saraniti C, Patti G, Verro B. Sulcus Vocalis and Benign Vocal Cord Lesions: Is There Any Relationship? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20095654. [PMID: 37174173 PMCID: PMC10177882 DOI: 10.3390/ijerph20095654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/11/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023]
Abstract
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). The possible correlations between variables were assessed by the Pearson chi-square test (p < 0.05). RESULTS The study included 232 vocal cord lesions in 229 patients: 62.88% were females whose mean age was 46.61 ± 14.04. The most frequent diseases were polyps (37.94%), nodules (18.53%) and Reinke's edema (21.12%). Statistically significant relationships were found between age and SV (p-value 0.0005) and between mild dysplasia and SV (p-value 0.03). CONCLUSIONS This study did not detect a cause-effect relationship between SV and benign vocal fold lesions. SV within vocal fold lesions is more common in younger patients, suggesting a congenital nature of SV. In conclusion, in the case of a benign vocal fold lesion, a possible SV should be considered and researched to provide the patient the best healthcare.
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Affiliation(s)
- Carmelo Saraniti
- Division of Otorhinolaryngology, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, 90127 Palermo, Italy
| | - Gaetano Patti
- Division of Otorhinolaryngology, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, 90127 Palermo, Italy
| | - Barbara Verro
- Division of Otorhinolaryngology, Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, 90127 Palermo, Italy
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Batıoğlu-Karaaltın A, Ugurlar M, Enver N, Erdur ZB, Yılmaz YZ, Bozkurt ER. Development of an Animal Model for Type II Sulcus (Sulcus Vergeture). J Voice 2023:S0892-1997(23)00001-2. [PMID: 36682999 DOI: 10.1016/j.jvoice.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 01/03/2023] [Accepted: 01/03/2023] [Indexed: 01/22/2023]
Abstract
OBJECTIVES To develop a reproducible experimental animal model for sulcus vergeture in rabbits. STUDY DESIGN Experimental animal study. MATERIAL METHOD We evaluated three methods of inducing sulcus in twelve New Zealand white rabbits to produce a sulcus model. Experimental groups comprised: group 1 (n = 4) underwent submucosal injury following endolaryngeal epithelial incision; group 2 (n = 4) received submucosal injury via thyrotomy; group 3 (n = 4) received submucosal injury via thyrotomy, followed with horizontal mucosal lateralization suture. Right vocal folds of the rabbits underwent surgery to produce sulcus vocalis and left vocal folds were used for the comparison. In the sixth week after the procedure, the rabbits were sacrificed and the larynxes were harvested and analyzed histopathologically. RESULTS No animals in group 1 or 2 developed sulcus vocalis. Sulcus formation was observed in all rabbits in group 3, under endoscopic examination and microscopic sulcus formation was demonstrated for the first, second, and third rabbits. An epithelial depression area was seen at the glandular ductal opening zone for the fourth rabbit, but it could also be accepted as a sulcus formation. CONCLUSION We successfully developed a reproducible survival model for sulcus using a submucosal injury via thyrotomy, followed with a horizontal mucosal lateralization suture. This model provides the groundwork for future research into the applicability of new approaches for sulcus management.
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Affiliation(s)
- Ayşegül Batıoğlu-Karaaltın
- Department of Otolaryngology-Head and Neck Surgery, Cerrahpasa Medicine Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey.
| | - Muge Ugurlar
- Department of Otolaryngology-Head and Neck Surgery, Cerrahpasa Medicine Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Necati Enver
- Department of Otolaryngology-Head and Neck Surgery, Marmara University Faculty of Medicine, Istanbul, Turkey
| | - Zulkuf Burak Erdur
- Department of Otolaryngology-Head and Neck Surgery, Cerrahpasa Medicine Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yetkin Zeki Yılmaz
- Department of Otolaryngology-Head and Neck Surgery, Cerrahpasa Medicine Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Erol Rustu Bozkurt
- Department of Pathology, Istanbul Research and Training Hospital, Istanbul, Turkey
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The Utility of Strap Muscle in Complex Type I Thyroplasties. J Voice 2019; 35:493-496. [PMID: 31543359 DOI: 10.1016/j.jvoice.2019.08.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/23/2019] [Accepted: 08/23/2019] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Type I thyroplasty is a common procedure used to improve dysphonia secondary to glottic insufficiency caused by vocal fold paralysis, paresis, or bowing. Revision often involves more complex procedures that can be complicated by mucosal violation, hemorrhage, infection, and shifted or extruded implants. Intraoperative challenges can be managed successfully using autologous strap muscle rotation flaps. OBJECTIVES Review vocal fold medialization with strap muscle as a viable option for thyroplasty, particularly operations with inadvertent mucosal disruption. METHODS All operative records of the senior author's 30-year experience were queried for modified, complex, or revision type I thyroplasties. Each of these was reviewed, and only those utilizing autologous strap muscle rotation flaps for vocal fold medialization were included. Changes in voice quality were assessed using strobovideolaryngoscopic assessment of glottic closure and Voice Handicap Index-10 (VHI-10) scores when available. RESULTS Seven patients were found to have undergone eight type I thyroplasty using autologous strap muscle flaps. Improved glottic closure was seen in all patients except one. This patient, complicated by a laryngeal fracture of unknown origin discovered at the time of surgery, had worse voice with strap muscle implantation intraoperatively; therefore, the patient's fracture was reduced, and medialization was postponed. All other patients reported improved voice quality both intra- and postoperatively. Pre- and postoperative VHI-10 scores were available for two of the seven cases with successfully implanted strap muscles. A decrease in VHI-10 was observed in both cases (mean = 11). No postoperative complications occurred in any patient. CONCLUSION Although revision thyroplasties are relatively rare, they can be challenging. The seven cases presented herein illustrate the successful and safe use of autologous strap muscle rotation flaps for complex, revision type I thyroplasty procedures. They are particularly helpful in cases requiring additional soft tissue between the thyroid cartilage and mucosa in preparation for possible future medialization after Gore-Tex or Silastic implants, and for inadvertent mucosal disruption in which using a foreign implant might pose a risk of infection. Future studies should be performed with larger populations and longer follow-up to confirm the efficacy and safety of this procedure.
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Su CY, Alswiahb JN, Hwang CF, Hsu CM, Wu PY, Huang HH. Endoscopic Laser Anterior Commissurotomy for Anterior Glottic Web: One-Stage Procedure. Ann Otol Rhinol Laryngol 2017; 119:297-303. [DOI: 10.1177/000348941011900505] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives The conventional method for preventing web formation after anterior glottic web surgery is keel insertion. However, this presents risks of airway compromise and granulation tissue formation, which could necessitate tracheotomy in addition to a secondary procedure for keel removal. We introduce a novel, 1-stage endoscopic laser anterior commissurotomy for preventing anterior glottic web re-formation. Methods Twenty patients with glottic webs involving the anterior commissure were studied. The lesions were removed by transoral carbon dioxide laser microsurgery. In all patients, the anterior glottic web was vaporized along with the inner perichondrium of the thyroid cartilage over the anterior commissure area, creating a raw vertical break “alley” between the anterior vocal folds that measured between 0.3 and 0.5 cm in width and between 0.8 and 2 cm in length. The preoperative and postoperative vocal folds and voice quality were evaluated by videostrobolaryngoscopy and voice recordings. Results All 20 patients had anterior glottic webs ranging from 11 % to 64% of the length from the anterior commissure to the vocal process. None of the patients developed restenosis at the anterior commissure of a severity similar to that of the initial lesion during follow-up (mean, 13 months; range, 3 to 44 months). All patients except 1 reported satisfaction with their voice improvement. Outcome analysis revealed that partial re-formation of the web was noted in 4 patients. Conclusions One-stage, endoscopic laser anterior commissurotomy was effective and relatively safe for removing glottic webs, for preventing anterior glottic web re-formation, and for improving vocal fold performance among our patients.
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Affiliation(s)
- Chih-Ying Su
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
| | - Jamil N. Alswiahb
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
| | - Chung-Feng Hwang
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
| | - Cheng-Ming Hsu
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
| | - Pei-Yin Wu
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
| | - Hsun-Hsien Huang
- Memorial Hospital-Kaohsiung Medical Center, Department of Otolaryngology, Chang Gung University College of Medicine (Su), Kaohsiung, and the Dr Su Voice Beauty Clinic (Su), Taipei City, Taiwan
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Su CY, Chuang HC, Tsai SS, Chiu JF. Transoral Approach to Laser Thyroarytenoid Myoneurectomy for Treatment of Adductor Spasmodic Dysphonia: Short-Term Results. Ann Otol Rhinol Laryngol 2016; 116:11-8. [PMID: 17305272 DOI: 10.1177/000348940711600103] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives: The surgical technique for the resection of the recurrent laryngeal nerve for adductor spasmodic dysphonia (ASD) has high late failure rates. During the past decade, botulinum toxin has emerged as the treatment of choice for ASD. Although effective, it also has significant disadvantages, including a temporary effect and an unpredictable dose-response relationship. In this study we investigated the effectiveness of a new transoral approach to laser thyroarytenoid myoneurectomy for treatment of ASD. Methods: Fourteen patients with ASD underwent transoral laser myoneurectomy of bilateral thyroarytenoid muscles. Under general anesthesia, an operating microscope and a carbon dioxide laser were used to perform myectomy of the mid-posterior belly of bilateral thyroarytenoid muscles together with neurectomy of the terminal nerve fibers among the deep muscle bundles. Care was taken not to damage the vocalis ligaments, arytenoid cartilages, and lateral cricoarytenoid muscles. Preoperative and postoperative videolaryngostroboscopy and vocal assessments were studied. Results: The 13 patients who completed more than 6 months follow-up were enrolled in this study. Moderate and marked vocal improvement was achieved in 92% of the patients (12 of 13) after laser surgery during an average follow-up period of 17 months (range, 6 to 31 months). No vocal fold atrophy or paralysis was observed in any patient. None of the patients had a recurrence during the follow-up period. Conclusions: Transoral laser myoneurectomy of bilateral thyroarytenoid muscles is a relatively simple, effective, and valuable technique for the treatment of ASD. The durability of outcome achieved with this procedure is encouraging.
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Affiliation(s)
- Chih-Ying Su
- Department of Otolaryngology and the Voice Center, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine Kaohsiung, Taiwan
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Lee A, Sulica L, Aylward A, Scognamiglio T. Sulcus vocalis: A new clinical paradigm based on a re-evaluation of histology. Laryngoscope 2015; 126:1397-403. [DOI: 10.1002/lary.25732] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 08/15/2015] [Accepted: 09/15/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Andrew Lee
- Department of Otolaryngology-Head & Neck Surgery; Johns Hopkins University School of Medicine; Baltimore Maryland
| | - Lucian Sulica
- the Sean Parker Institute for the Voice, Department of Otolaryngology-Head & Neck Surgery, Weill Cornell Medical College; New York New York
| | - Alana Aylward
- College of Physicians & Surgeons, Columbia University; New York New York
| | - Theresa Scognamiglio
- Department of Pathology & Laboratory Medicine; Weill Cornell Medical College; New York New York
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Comparison of voice outcomes after trial and long-term vocal fold augmentation in vocal fold atrophy. Laryngoscope 2015; 125:934-40. [DOI: 10.1002/lary.25043] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2014] [Indexed: 11/07/2022]
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Bohlender J. Diagnostic and therapeutic pitfalls in benign vocal fold diseases. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2013; 12:Doc01. [PMID: 24403969 PMCID: PMC3884536 DOI: 10.3205/cto000093] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
More than half of patients presenting with hoarseness show benign vocal fold changes. The clinician should be familiar with the anatomy, physiology and functional aspects of voice disorders and also the modern diagnostic and therapeutic possibilities in order to ensure an optimal and patient specific management. This review article focuses on the diagnostic and therapeutic limitations and difficulties of treatment of benign vocal fold tumors, the management and prevention of scarred vocal folds and the issue of unilateral vocal fold paresis.
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Affiliation(s)
- Jörg Bohlender
- Phoniatrics and Logopedics, Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Zurich, Zurich, Switzerland
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Hwang CS, Lee HJ, Ha JG, Cho CI, Kim NH, Hong HJ, Choi HS. Use of Pulsed Dye Laser in the Treatment of Sulcus Vocalis. Otolaryngol Head Neck Surg 2013; 148:804-9. [DOI: 10.1177/0194599813479909] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The pulsed dye laser (PDL) has been shown to be effective in the treatment of hypertrophic scars and keloids in dermatology. On the basis of histopathologic similarities between sulcus vocalis and scar tissue and numerous reports on the treatment of laryngeal lesions, especially scar tissue, with PDL, we evaluated the efficacy of treating sulcus vocalis with PDL. We named this surgical procedure PDL glottoplasty. Study Design Case series with planned data collection. Setting A university-based, tertiary care medical center. Subjects and Methods This study was conducted on 25 patients diagnosed with sulcus vocalis by videostroboscopy at the Gangnam Severance Hospital Otorhinolaryngology Department between August 2006 and February 2012. Energy delivery was fixed at 0.75 Joules (J) per pulse, and each vocal fold was administered 60 to 110 pulses (average 72.5 pulses) during each procedure. Aerodynamic, stroboscopic, and acoustic voice analyses were performed pre- and postoperatively. Results Although assessment was necessarily subjective, our study indicated that vocal folds showed decreased stiffness and improved mucosal wave properties after treatment, resulting in improved vibration and dysphonia. In the objective assessments, most patients who underwent PDL glottoplasty showed improvement in several postoperative voice analysis indices. The differences between preoperative and some postoperative voice parameter indices were statistically significant. Conclusion We found PDL glottoplasty to be beneficial in the treatment of sulcus vocalis. Objective measurements of voice quality and normalization of vocal fold vibration improved after PDL treatment in most cases. Our results warrant further studies with larger numbers of participants and longer follow-up periods.
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Affiliation(s)
- Chi Sang Hwang
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Jin Lee
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Gyun Ha
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Il Cho
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Na Hyun Kim
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Jun Hong
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Hong-Shik Choi
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
- Institute of Logopedics & Phoniatrics, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, Korea
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Vocal cord reconstruction to treat aspiration caused by a post-intubation posterior glottic furrow. Int J Pediatr Otorhinolaryngol 2012; 76:1688-90. [PMID: 22884498 DOI: 10.1016/j.ijporl.2012.07.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Revised: 07/17/2012] [Accepted: 07/20/2012] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To present the case of a premature child with a furrow in the posterior vocal cord as a result of prolonged intubation, with symptoms of aspiration and poor voice, treated with a novel method of vocal cord reconstruction. METHODS The vocal cord was reconstructed endoscopically by freeing up the edge of cord remnant and suturing this to a flap of inter-arytenoid mucosa to create a new cord. RESULTS The resulting neo-cord was able to achieve full glottic closure with resolution of aspiration, and this was also accompanied by improvement in voice quality. CONCLUSION The described vocal cord reconstruction method proved to be a useful treatment for aspiration and poor voice caused by a post-intubation vocal cord furrow.
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Abstract
PURPOSE OF REVIEW To present the accurate surgical indication for the slicing mucosal technique, the case selection, surgical aspects, rehabilitation concerns, and the characteristics of immediate and long-term outcomes. RECENT FINDINGS The literature is still scarce; few cases are submitted to the slicing mucosa technique due to its specific indication; an alternative procedure was designed for cases where mucosal movement is strongly reduced, the inner section of the vocal ligament or submucosal scar tissue, which can eventually be associated with fat inclusion. Some selected cases may require thyroplasty type III to optimize functional results. SUMMARY Slicing technique is an aggressive powerful resource for the surgical treatment of severe cases of sulcus striae major, in which mucosal wave is absent and glottic chink is moderate to severe; voice is intensely deviated immediately postoperation; vocal rehabilitation is mandatory and an intensive regimen is usually required for the first 2 months; final results can mostly be achieved up to 6 months.
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Welham NV, Choi SH, Dailey SH, Ford CN, Jiang JJ, Bless DM. Prospective multi-arm evaluation of surgical treatments for vocal fold scar and pathologic sulcus vocalis. Laryngoscope 2011; 121:1252-60. [PMID: 21557241 DOI: 10.1002/lary.21780] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Revised: 02/09/2011] [Accepted: 02/09/2011] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS The purpose of this study was to compare the clinical effectiveness of type I thyroplasty, injection laryngoplasty, and graft implantation for the treatment of vocal fold scar and pathologic sulcus vocalis. STUDY DESIGN Prospective, multi-arm, quasi-experimental research design. METHODS Twenty-eight patients with newly diagnosed vocal fold scar and/or pathologic sulcus vocalis were assigned to one of three treatment modalities: type I thyroplasty (n = 9), injection laryngoplasty (n = 9), and graft implantation (n = 10). Psychosocial, auditory-perceptual, acoustic, aerodynamic, and videostroboscopic data were collected pretreatment and at 1, 6, 12, and 18 months posttreatment. RESULTS Type I thyroplasty and graft implantation both resulted in reduced voice handicap with no concomitant improvement in auditory-perceptual, acoustic, aerodynamic, or vocal fold physiologic performance. Injection laryngoplasty resulted in no improvement on any vocal function index. Patients who underwent graft implantation exhibited the slowest improvement trajectory across the 18-month follow-up period. CONCLUSIONS A persistent challenge in this area is that no single treatment modality is successful for the majority of patients, and there is no evidence-based decision algorithm for matching a given treatment to a given patient. Progress therefore requires the identification and categorization of predictive clinical features that can drive evidence-based treatment assignment.
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Affiliation(s)
- Nathan V Welham
- Division of Otolaryngology, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison Wisconsin, USA.
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Su CY, Lai CC, Wu PY, Huang HH. Transoral laser ventricular fold resection and thyroarytenoid myoneurectomy for adductor spasmodic dysphonia: long-term outcome. Laryngoscope 2009; 120:313-8. [PMID: 20013850 DOI: 10.1002/lary.20714] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVES A transoral approach to laser myoneurectomy of the thyroarytenoid muscles was recently reported as an effective technique for treatment of adductor spasmodic dysphonia (ASD). The short-term results were encouraging. In this study, a long-term surgical outcome of this technique is investigated. STUDY DESIGN A prospective clinical series. METHODS Fifty-two patients with ASD underwent transoral laryngomicrosurgery with a CO(2) laser to resect the ventricular folds followed by myoneurectomy of the thyroarytenoid muscles. The nerve fibers of recurrent laryngeal nerve terminating at the thyroarytenoid muscle, which were frequently found branching deeply among the posterior belly of this muscle, were vaporized. Care was taken not to damage the vocal ligaments, lateral cricoarytenoid muscles, or arytenoid cartilages. Pre- and postoperative subjective voice assessments, and acoustic and aerodynamic measurements, were performed and statistically analyzed. RESULTS Twenty-nine of the 52 patients who were followed up for more than 12 months (range, 12-63 months; mean, 31 months) were studied. Moderate and marked vocal improvement was achieved in 90% (26/29) of the patients. Three patients had 30% improvement, which was reported as unsuccessful. Eight of the 26 patients who were satisfied with their postoperative voice still had a mild strain during phonation. Of the eight patients, seven achieved normal or nearly normal voice quality after revision laser surgery. No significant vocal deficit or paralysis was observed in any patient. CONCLUSIONS After long-term follow-up of 31 months on average, approximately 90% of the ASD patients obtained moderate to marked improvement of vocal performance after transoral laser surgery. The long-lasting outcome is encouraging.
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Affiliation(s)
- Chih-Ying Su
- Dr. Su Voice Beauty Clinic, Taipei, Kaohsiung, Taiwan.
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Lim JY, Kim J, Choi SH, Kim KM, Kim YH, Kim HS, Choi HS. Sulcus configurations of vocal folds during phonation. Acta Otolaryngol 2009; 129:1127-35. [PMID: 19101849 DOI: 10.1080/00016480802579058] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
CONCLUSION A detailed understanding of clinical and voice characteristics will help to differentiate sulcus configuration and plan rational management strategies for each type. OBJECTIVES To investigate the clinical and voice characteristics of patients with sulcus configuration of vocal folds during phonation. PATIENTS AND METHODS A total of 146 patients with bilateral sulcus configuration of vocal folds were enrolled in this study. Based on videostroboscopic findings, patients were classified into three groups: physiologic sulcus configuration group (type I), pathologic sulcus configuration group, including sulcus vergeture (type II), and sulcus vocalis (type III). Voice analyses were obtained from a recorded speech sample. RESULTS Thirty-two patients (21.9%) were type I, 61 (41.8%) were type II, and 53 (36.3%) were type III. Different sulcus configuration groups had significantly different roughness and mean fundamental frequency. Type III was significantly different from type I and type II in grade, breathiness, mean flow rate, subglottic pressure, maximum phonation time, Jitter%, and harmonics to noise ratio. The pathologic sulcus showed distinctive features in electroglottograph waveform.
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Marsupialisation and strap muscle transposition laryngoplasty for vocal cysts with vocal fold atrophy. The Journal of Laryngology & Otology 2009; 123:1131-6. [DOI: 10.1017/s0022215109990673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectives:Vocal cysts with fold atrophy often result in more severe glottal incompetence than vocal cysts along during phonation. Although total excision or marsupialisation are reliable treatments for vocal fold cysts, any post-operative vocal deficit with significant glottal gap will need further treatment. This study aimed to evaluate the efficacy of combined treatment consisting of marsupialisation of the cyst immediately followed by strap muscle transposition laryngoplasty.Method:Under direct laryngomicroscopy, microscissors were used to make a disc-shaped incision encircling the equator of the cyst. After marsupialisation of the cyst, a simultaneous medialisation laryngoplasty with strap muscle transposition was performed.Results:Seven patients with vocal cysts and marked vocal fold atrophy were included in the study. After surgery, subjective improvement in voice quality was reported by all patients. Patients' glottal incompetence and vocal performance were markedly improved.Conclusion:Marsupialisation is a simple and effective surgical technique for vocal fold cysts. For cases of vocal cysts with marked vocal fold atrophy, marsupialisation followed by medialisation laryngoplasty with strap muscle transposition may be considered.
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Hsu CM, Armas GL, Su CY. Marsupialization of Vocal Fold Retention Cysts: Voice Assessment and Surgical Outcomes. Ann Otol Rhinol Laryngol 2009; 118:270-5. [DOI: 10.1177/000348940911800406] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives: Although total excision remains the standard treatment for vocal fold retention cysts, postoperative deficits and damage to the vocal folds still occur. Marsupialization is a more conservative technique and can prevent these complications. Methods: In this prospective clinical series, 25 patients underwent the marsupialization procedure. Under a direct laryngomicroscope, the cystic wall margin was retracted medially with microforceps. An incision was made with microscissors encircling the equator of the cyst. The cyst contents drained from the cystic cavity when the capsule was sectioned. For 7 patients with concomitant marked vocal fold atrophy, strap muscle transposition laryngoplasty was simultaneously performed. Results: All patients had complete preoperative and postoperative voice parameter analyses. A subjective improvement in voice quality was reported by 23 of the 25 patients (92%). A small recurrent vocal fold cyst was detected in 1 patient. Small vocal fold deficits and sulcus vocalis were detected in 2 and 4 patients, respectively. Only 1 patient described a worse voice after operation. No other complications were noted. Conclusions: Marsupialization of vocal fold retention cysts is a simple, relatively safe, and effective surgical treatment. Voice improvement, a low incidence of recurrence, and minimal vocal fold deficits demonstrate the validity of this technique. Marked preoperative vocal fold atrophy or postoperative glottal gap can be managed with medialization laryngoplasty.
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Giovanni A, Chanteret C, Lagier A. Sulcus vocalis: a review. Eur Arch Otorhinolaryngol 2007; 264:337-44. [PMID: 17221185 DOI: 10.1007/s00405-006-0230-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2006] [Accepted: 12/18/2006] [Indexed: 10/23/2022]
Abstract
Sulcus vocalis is described as a groove at the free edge of the vocal fold. Different types have been described: sulcus type I is superficial and may be considered as moreless physiologic. Sulcus type IIa corresponds to a kind of vergeture along the margin of the vocal fold. Its deepness is variable but sulcus vergeture may involve deeper layers of the lamina propria. Sulcus type IIb or pounch may be considered as an open cyst. Sulcus lead to a complex glottic dysfunction with, in the same time, a glottal leakage responsible for the breathy component of the dysphonia and a stiffness of the free edge responsible for the roughness. Diagnosis may be difficult even with the help of stroboscopy and finally is sometimes done only under general anesthesia. Etiology remains controversial and the authors present arguments for each theory, acquired or congenital. Treatment options include phonosurgery and speech therapy but phonosurgery gives results often disappointing and surgical treatment must be indicated prudently and patient must be intensively informed on what he or she can expect from the treatment that is mainly an increase of the loudness of the voice.
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Affiliation(s)
- Antoine Giovanni
- Laboratoire d'AudioPhonologie Expérimentale et Clinique de l'Université de la Méditerranée, Marseille, France.
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Dailey SH, Ford CN. Surgical Management of Sulcus Vocalis and Vocal Fold Scarring. Otolaryngol Clin North Am 2006; 39:23-42. [PMID: 16469653 DOI: 10.1016/j.otc.2005.10.012] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Seth H Dailey
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Wisconsin School of Medicine, University of Wisconsin Hospital and Clinics, K4/720, 600 Highland Avenue, Madison, WI 53792-7375, USA.
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Su CY, Tsai SS, Chuang HC, Chiu JF. Functional Significance of Arytenoid Adduction with the Suture Attaching to Cricoid Cartilage versus to Thyroid Cartilage for Unilateral Paralytic Dysphonia. Laryngoscope 2005; 115:1752-9. [PMID: 16222189 DOI: 10.1097/01.mlg.0000172203.28583.63] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE In the treatment of unilateral paralytic dysphonia, traditional arytenoid adduction is designed to place suture through the muscular process of the arytenoid attaching anteriorly to the thyroid ala. In contrast with the suture direction of this technique, a new paramedian approach to arytenoid adduction anchors anteroinferiorly to the cricoid cartilage, mimicking the force action of the lateral cricoarytenoid muscle (the major adductor of the larynx). This study investigated the influence of these changes in suture direction on the vocal fold level as well as the vocal outcomes in these two techniques of arytenoid adduction. STUDY DESIGN A prospective clinical series. METHODS Thirty patients with unilateral paralytic dysphonia underwent medialization laryngoplasty with arytenoid adduction and strap muscle transposition. Under local anesthesia, the thyroid lamina on the involved side was paramedially separated. The inner perichondrium was carefully elevated away from the overlying thyroid cartilage, carrying the dissection posteriorly to the level of the superior and inferior cornua. The lamina was retracted laterally, the inner perichondrium was opened near the midpoint, and the lateral cricoarytenoid muscle identified. Tracing the muscle fibers posterosuperiorly, the muscular process of the arytenoid was identified. A 2-0 Prolene suture was placed through the muscular process and temporarily tied to the anterolateral aspect of the thyroid ala (AA-thyroid suture). Intraoperative acoustic and perceptual assessments were performed. After releasing the tie, the suture was anchored to the cricoid cartilage at the origin of the lateral cricoarytenoid muscle (AA-cricoid suture). Voice assessments were repeated, and the outcomes of the two tests were compared. The choice of the type of arytenoid adduction suture was made intraoperatively according to which condition provided better vocal performance. After securing the suture, a bipedicled strap muscle flap was transposed into the space between the lamina and inner perichondrium and the thyroid cartilages sutured back into place. RESULTS The intraoperative acoustic and perceptual assessments revealed the vocal performance was significantly better with AA-cricoid suture than the AA-thyroid suture in this series. No major complications occurred in the study. CONCLUSION This study suggests that arytenoid adduction with suture attachment along the longitudinal axis of the lateral cricoarytenoid muscle to the cricoid cartilage is more physiologic and effective than that attaching the suture to the thyroid ala. A paramedian approach to arytenoid adduction with or without strap muscle transposition is a safe and effective method for treatment of unilateral paralytic dysphonia.
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Affiliation(s)
- Chih-Ying Su
- Department of Otolaryngology and voice center, Chang Gung University, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Taiwan.
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Su CY, Chuang HC, Tsai SS, Chiu JF. Bipedicled Strap Muscle Transposition for Vocal Fold Deficit after Laser Cordectomy in Early Glottic Cancer Patients. Laryngoscope 2005; 115:528-33. [PMID: 15744171 DOI: 10.1097/01.mlg.0000150091.55295.56] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE In treating early glottic carcinomas, the outcomes of endoscopic laser cordectomy have been proven to be valuable in local control, survival, and vocal function preservation. In some extended cases, however, laser cordectomy may leave patients with poor vocal function because of vocal fold deficit. This work assesses the vocal outcome of medialization laryngoplasty with bipedicled strap muscle transposition for vocal fold deficit resulting from laser cordectomy in early glottic cancer patients. STUDY DESIGN A prospective clinical series. METHODS Thirteen early glottic cancer patients who had vocal fold deficit caused by previous laser cordectomy underwent medialization laryngoplasty with bipedicled strap muscle transposition. The thyroid lamina on the cordectomy side was paramedially separated. The inner perichondrium was circumspectly raised from the overlying thyroid cartilage. After separating the thyrohyoid and cricothyroid membranes, the lamina was retracted laterally. A bipedicled strap muscle flap was then transposed into the area between the lamina and the paraglottic soft tissue. The thyroid cartilages were carefully sutured back in position. All patients received pre- and postoperative voice assessments comprising laryngostroboscopy and vocal function studies. RESULTS Vocal enhancement was present in 92% (12/13) of patients after medialization laryngoplasty with strap muscle transposition. The glottal closure and maximal phonation time were noticeably improved by surgery. No dyspnea or other significant complications were observed in any patients. CONCLUSION The outcomes show that bipedicled strap muscle transposition is a prosthesis-free, safe, and valuable laryngoplastic technique for correcting glottal incompetence caused by endoscopic laser cordectomy in early glottic cancer patients.
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Affiliation(s)
- Chih-Ying Su
- Department of Otolaryngology and Speech Center, Chang Gung University, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Kaohsiung, Taiwan
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