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Deganello A, Gualtieri T, Testa G, Rampinelli V, Berretti G, Paderno A, Piazza C. Exoscopic Transoral Supraglottic Laryngectomy. Laryngoscope 2024. [PMID: 39263883 DOI: 10.1002/lary.31767] [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: 06/11/2024] [Revised: 08/16/2024] [Accepted: 08/29/2024] [Indexed: 09/13/2024]
Abstract
This article, accompanied by technical notes and video, presents a case of an 85-year-old patient with a cT2N0 laryngeal squamous cell carcinoma treated using CO2 transoral laser exoscopic surgery (TOLES). The procedure achieved en bloc tumor removal with negative margins, preserving laryngeal and swallowing functions, demonstrating TOLES as a viable alternative to traditional microsurgery with enhanced visualization and ergonomics. Laryngoscope, 2024.
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Affiliation(s)
- Alberto Deganello
- Otolaryngology Head and Neck Surgery Department of IRCCS, National Cancer Institute (INT), Milan, Italy
| | - Tommaso Gualtieri
- Department of Otorhinolaryngology, Head and Neck Surgery, ASL Toscana Centro, SOC otorinolarigoiatria 1, Prato, Italy
| | - Gabriele Testa
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Vittorio Rampinelli
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Giulia Berretti
- Department of Otorhinolaryngology, Head and Neck Surgery, ASL Toscana Centro, SOC otorinolarigoiatria 1, Prato, Italy
| | - Alberto Paderno
- Unit of Otorhinolaryngology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Cesare Piazza
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
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Filauro M, Vallin A, Sampieri C, Benzi P, Gabella G, De Vecchi M, Ioppi A, Mora F, Peretti G. Recurrent respiratory papillomatosis: comparing in-office and operating room treatments. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2024; 44:233-241. [PMID: 39347548 PMCID: PMC11441516 DOI: 10.14639/0392-100x-n2951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 04/13/2024] [Indexed: 10/01/2024]
Abstract
Objective We report the management of recurrent respiratory papillomatosis (RRP) employing a protocol that includes both office-based (OB) and general anaesthesia (GA) procedures. Quality of life (QoL) outcomes in the OB cohort were compared to those obtained from an historical cohort treated only under GA. Methods Patients affected by RRP from 2019 until 2023 ("new protocol") and from 2012 to 2019 ("historical protocol") were enrolled. In both groups the Derkay site score (DSS) was calculated. In patients adhering to the new protocol, questionnaires measuring QoL were prospectively administered (voice handicap hindex-10 [VHI-10] along with a specific questionnaire to measure the tolerance to the OB procedures). A cost analysis was also performed. Results In all, 35 patients composed the new protocol cohort and 13 the historical. In the first group, patients underwent a median of 4 treatments. At 2 years, 68% of patients were treated exclusively in the office. Overall, for the new protocol, median DSS and VHI-10 after one year were both significantly lower than those at baseline [2 vs 4 and 3 vs 14, respectively; p < 0.001]. No differences were found between the new and the historical protocol cohorts considering DSS over time. Conclusions Treatment of RRP may be conducted successfully in an office-based setting reducing healthcare costs.
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Affiliation(s)
- Marta Filauro
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
| | - Alberto Vallin
- Unit of Otolaryngology, S. Giuseppe Hospital, Empoli (FI), Italy
| | - Claudio Sampieri
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
- Unit of Head and Neck Tumors, Hospital Clínic, Barcelona, Spain
- Otorhinolaryngology Department, Hospital Clínic, Barcelona, Spain
| | - Pietro Benzi
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Giulia Gabella
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Marta De Vecchi
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Alessandro Ioppi
- Department of Otorhinolaryngology-Head and Neck Surgery, "S. Chiara" Hospital, Azienda Provinciale per i Servizi Sanitari (APSS), Trento, Italy
| | - Francesco Mora
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Giorgio Peretti
- Head and Neck Department, IRCCS Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
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Caporale CD, Chiari F, D’Alessio P, Barbara F, Guarino P. Transoral robotic surgery for supraglottic cancer. A review of oncological and functional outcomes compared to open surgery. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2024; 44:S20-S27. [PMID: 38745513 PMCID: PMC11098539 DOI: 10.14639/0392-100x-suppl.1-44-2024-n2919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 01/31/2024] [Indexed: 05/16/2024]
Abstract
Objective Supraglottic squamous cell carcinoma (SCC) represents a major surgical challenge in organ-preserving treatment. Type I open partial horizontal laryngectomy (OPHL I) is considered the most popular. To date, minimally-invasive approaches such as laser microsurgery and transoral robotic surgery (TORS) have gained increasing relevance. The aim of this narrative review is to obtain a descriptive comparison of functional and oncological outcomes from studies on patients with supraglottic SCC treated with OPHL I and TORS, respectively. Material and methods A computerised search was performed using the Pubmed database for articles published from 2000 to 2023. A comparative analysis on functional and oncological outcomes of patients treated by TORS and OPHL I was performed. Results The present narrative review shows a superiority of TORS compared to open surgery for supraglottic SCC in terms of functional outcomes, while maintaining comparable oncological outcomes. Conclusions Although recently introduced in the treatment of laryngeal pathology, TORS has been shown to be a reliable technique not only for functional but also for oncological outcomes, ensuring good overall survival, disease-free survival, and disease control rates comparable to OPHL I.
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Affiliation(s)
| | - Francesco Chiari
- Otorhinolaryngology and Audiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Pasquale D’Alessio
- Otorhinolaryngology and Head and Neck Unit, “Santo Spirito” Hospital, Pescara, Italy
| | - Francesco Barbara
- Otorhinolaryngology and Head and Neck Unit, Policlinico of Bari, Bari, Italy
| | - Pierre Guarino
- Otorhinolaryngology and Head and Neck Unit, “Santo Spirito” Hospital, Pescara, Italy
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Piazza C, Gennarini F, Montenegro C, Lancini D, Del Bon F, Zigliani G, De Palma G, Lopomo NF, Sala E. Transoral laser exoscopic surgery of the larynx: state of the art and comparison with traditional transoral laser microsurgery. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2024; 44:S3-S11. [PMID: 38745511 PMCID: PMC11098537 DOI: 10.14639/0392-100x-suppl.1-44-2024-n2850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 12/28/2023] [Indexed: 05/16/2024]
Abstract
Objective To evaluate the efficacy of transoral laser exoscopic surgery (TOLES) in a unicentric series of patients affected by benign and malignant glottic and supraglottic lesions, and compare outcomes with those of transoral laser microsurgery (TOLMS). Methods To demonstrate the non-inferiority of TOLES in terms of operative time, margin status and complication rates, we compared outcomes of 93 patients treated by TOLES between July 2021 and July 2023 with those of a match-paired group of 107 historical patients treated by TOLMS. To perform a multiparametric ergonomic evaluation of TOLES vs TOLMS, we used observational methods for biomechanical overload risk assessment and wearable technologies comparing 15 procedures with TOLES vs a paired match of 13 surgeries performed with TOLMS by the same surgeon. Results No significant differences were found in terms of surgical duration, positive margins, or complications between TOLES and TOLMS. Ergonomics assessment by inertial measurement units and electromyographic surface electrodes demonstrated a reduced biomechanical overload with TOLES compared to TOLMS. Conclusions The many advantages of TOLES, such as its superior didactic value, better digital control of light even through small-bored laryngoscopes, improved binocular vision, and increase in surgical performance by 3 or 4-hand techniques, are difficult to be quantified. In contrast, its non-inferiority in terms of oncological results and better ergonomics compared to TOLMS are demonstrated herein.
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Affiliation(s)
- Cesare Piazza
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical, Surgical and Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Francesca Gennarini
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical, Surgical and Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Claudia Montenegro
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical, Surgical and Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Davide Lancini
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Francesca Del Bon
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Gabriele Zigliani
- Unit of Otorhinolaryngology – Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Giuseppe De Palma
- Department of Medical, Surgical and Radiological Sciences and Public Health, University of Brescia, School of Medicine, Brescia, Italy
- Unit of Occupational Health, Occupational Hygiene, Toxicology and Prevention, ASST Spedali Civili of Brescia, Brescia, Italy
| | | | - Emma Sala
- Unit of Occupational Health, Occupational Hygiene, Toxicology and Prevention, ASST Spedali Civili of Brescia, Brescia, Italy
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Cerchiai N, Mancini V, Picariello M, Maggiore G, Muscatello L, Iannicelli P, Leopardi G. Dental impression silicone putty in transoral laser laryngeal surgery: prevention of oral complications. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2023; 43:348-351. [PMID: 37224175 PMCID: PMC10551730 DOI: 10.14639/0392-100x-n2543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 03/28/2023] [Indexed: 05/26/2023]
Abstract
Objective To describe a new method to improve the exposure of the surgical field and to protect the oral cavity during transoral laser micro-surgery (TOLMS) of the larynx. Methods Dental Impression Silicone Putty (DISP) was employed as an alternative to traditional mouthguards. Results DISP mouthguards perfectly fit to each patient, reduce encumbrance in the mouth, and reduce pressure on the teeth; disadvantages are minimal. Conclusions Although clinical studies are necessary to demonstrate the efficacy of the method in reducing the incidence of oral complications, DISP mouthguards represent a significant aid for laryngeal exposure.
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Affiliation(s)
- Niccolò Cerchiai
- Unit of Otolaryngology, “S. Giuseppe Hospital”, Empoli (FI), Italy
| | | | | | | | | | - Paolo Iannicelli
- Unit of Otolaryngology, “S. Giuseppe Hospital”, Empoli (FI), Italy
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González-Herranz R, Martínez-Ruiz-Coello M, Hernández-García E, Miranda E, García-García C, Arenas O, Plaza G. Transoral Flexible Laser Surgery of the Larynx with Blue Laser. J Clin Med 2023; 12:5250. [PMID: 37629292 PMCID: PMC10456013 DOI: 10.3390/jcm12165250] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/02/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
INTRODUCTION Laser surgery of the larynx is currently the standard of clinical practice in a multitude of procedures. Lasers with photoangiolytic properties have a wide application in endolaryngeal lesions. One of their most prominent features is the ability to coagulate blood vessels, reducing unwanted tissue damage. Our objective is to expose the uses of the blue laser (445 nm) in the larynx. MATERIAL AND METHODS A retrospective study was carried out including 47 patients treated with blue photoangiolytic laser from October 2021 to January 2023 at a university hospital. Demographic data, type of lesion presented, date of intervention and scope of the procedure, as well as the parameters of the laser used, were recorded. The number of sessions received per patient, the result and complications were also collected. RESULTS A total of 47 patients with laryngeal lesions were treated, including vascular angiomas, laryngeal sulcus vocali, vocal cord polyps, Reinke's edemas, laryngeal papillomatoses, subglottic stenosis, laryngeal synechiae, subglottic granulomas, glottic scars, vocal fold leukoplakias, laryngeal dysplasias and tracheostomal granulomas. The mean age was 52.5 years, and 64.3% of the patients were women. The range of power used in the resective surgeries was 2-10 Watts with a 20-millisecond window. The average number of sessions received was 2.1 (range 1-4). A satisfactory situation was obtained in 45 of the 47 patients treated (95.75%), and an evident decrease in lesions was seen in the remaining two. There was no evidence of any complications directly derived from the use of the blue laser. Twenty-seven cases (54%) were treated exclusively in-office. CONCLUSIONS The blue laser is safe and effective in the treatment of a wide range of laryngeal pathologies. Its advantages include its portability, its photoangiolytic qualities as well as its ability to vaporize tissue in contact mode, which can treat subepithelial vessels or resect lesions.
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Affiliation(s)
- Ramón González-Herranz
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
- Department of Otorhinolaryngology, Hospital Universitario Sanitas La Zarzuela, 28023 Madrid, Spain
| | - Mar Martínez-Ruiz-Coello
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
| | - Estefanía Hernández-García
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
| | - Estefanía Miranda
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
| | - Cristina García-García
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
| | - Oscar Arenas
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
- Department of Otorhinolaryngology, Hospital Universitario Sanitas La Zarzuela, 28023 Madrid, Spain
| | - Guillermo Plaza
- Department of Otorhinolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain; (R.G.-H.); (M.M.-R.-C.); (E.H.-G.); (E.M.); (C.G.-G.); (O.A.)
- Department of Otorhinolaryngology, Hospital Universitario Sanitas La Zarzuela, 28023 Madrid, Spain
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Transoral flexible laser surgery of the upper aerodigestive tract with blue laser. Eur Arch Otorhinolaryngol 2023; 280:765-774. [PMID: 36138227 DOI: 10.1007/s00405-022-07606-1] [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: 05/18/2022] [Accepted: 08/10/2022] [Indexed: 01/21/2023]
Abstract
PURPOSE The introduction of fiber-guided lasers was a breakthrough in laryngology practice, opening the path for treating different pathologies with minimally invasive procedures, both in the operating room and in the office. The most recent technology in the area is the blue laser, which combines photoangiolytic and cutting properties, characteristics that make this equipment suitable for its use in upper aerodigestive tract surgery. However, there is not enough experience in this area. The authors present a case series of patients with different pharyngeal, laryngeal, and tracheal pathologies who were treated by means of transoral procedures using fiber-guided blue laser. METHODS The surgical records of patients with different upper aerodigestive tract pathologies who were treated with fiber-guided blue laser in the operating room, under general anesthesia with jet ventilation or supraglottic ventilation using suspension laryngotracheoscopy techniques between February 2018 and March 2022 were reviewed. RESULTS A total of 80 surgical interventions in a group of 38 patients were performed. A wide variety of procedures was executed, either using the laser alone or in combination with other techniques to treat different pathologies of the aero-digestive tract safely and effectively, with adequate functional results. CONCLUSIONS Following all necessary precautions, blue laser is a reliable tool to perform minimally invasive surgeries in the operating room using TOFLS techniques. It can be used alone or in combination with other devices to achieve the desired goals.
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Cunha B, Lancini D, Rondi P, Ravanelli M, Maroldi R, Paderno A, Zigliani G, Bertotto I, Piazza C, Farina D. Magnetic resonance diagnosis of laryngeal chondritis after transoral laser microsurgery for laryngeal cancer. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2023; 43:32-41. [PMID: 36860148 PMCID: PMC9978306 DOI: 10.14639/0392-100x-n2262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 11/06/2022] [Indexed: 03/03/2023]
Abstract
Objective Laryngeal chondritis (LC) is a rare complication of carbon dioxide transoral laser microsurgery (CO2 TOLMS) for laryngeal tumours and can pose a diagnostic challenge. Its magnetic resonance (MR) features have not been previously described. This study aims to characterise a cohort of patients who developed LC after CO2 TOLMS and describe its clinical and MR findings. Methods Clinical records and MR images of all patients presenting with LC after CO2 TOLMS between 2008 and 2022 were reviewed. Results Seven patients were analysed. Timing of LC diagnosis ranged from 1 to 8 months after CO2 TOLMS. Four patients were symptomatic. Abnormal endoscopic findings included suspected tumour recurrence in 4 patients. MR documented focal or extensive signal changes involving the thyroid lamina and para-laryngeal space with T2 hyperintensity, T1 hypointensity and intense contrast enhancement (n = 7), and minimally reduced mean apparent diffusion coefficient (ADC) values (1.0-1.5 x 10-3 mm2/s) (n = 6). A favourable clinical outcome was achieved in all patients. Conclusions LC after CO2 TOLMS has a distinctive MR pattern. When tumour recurrence cannot be confidently excluded based on imaging, antibiotic therapy, close clinical and radiological follow-up and/or biopsy are recommended.
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Affiliation(s)
- Bruno Cunha
- Neuroradiology Department, Centro Hospitalar Universitário de Lisboa Central, Lisboa, Portugal,Correspondence Bruno Cunha Neuroradiology Department, Hospital São José, Centro Hospitalar Universitário de Lisboa Central, R. José António Serrano, 1150-199 Lisboa, Portugal Tel. +35 1218841000. Fax +35 1218841023 E-mail:
| | - Davide Lancini
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Paolo Rondi
- Department of Radiology, University of Brescia, Brescia, Italy
| | - Marco Ravanelli
- Department of Radiology, University of Brescia, Brescia, Italy
| | - Roberto Maroldi
- Department of Radiology, University of Brescia, Brescia, Italy
| | - Alberto Paderno
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Gabriele Zigliani
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Ilaria Bertotto
- Radiology Unit, Surgery Department, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Cesare Piazza
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Brescia, Brescia, Italy
| | - Davide Farina
- Department of Radiology, University of Brescia, Brescia, Italy
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Ravanelli M, Lancini D, Maroldi R, Paderno A, Rondi P, Battocchio S, Ardighieri L, Vezzoli M, Del Bon F, Farina D, Piazza C. Magnetic resonance imaging to assess cartilage invasion in recurrent laryngeal carcinoma after transoral laser microsurgery. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2022; 42:531-537. [PMID: 36654519 PMCID: PMC9853105 DOI: 10.14639/0392-100x-n2090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 10/20/2022] [Indexed: 01/19/2023]
Abstract
Objective To evaluate the diagnostic performance of magnetic resonance (MR) with surface coils in assessing cartilage invasion in recurrent laryngeal carcinoma after carbon dioxide transoral laser microsurgery (CO2 TOLMS). Methods Two expert head and neck radiologists assessed cartilage invasion (infiltrated or non-infiltrated) in submucosal recurrences of laryngeal carcinoma after CO2 TOLMS: results were compared with histopathological report after salvage laryngectomy. Results Thirty patients met the inclusion criteria and 90 cartilages were assessed. Overall sensitivity, specificity, and positive and negative predictive values for cartilage infiltration were 76, 93, 72 and 94%, respectively; for thyroid cartilage, the values were 82, 79, 69 and 88% respectively; for cricoid cartilage, all values were 100%; and for arytenoids, the values were 33, 96, 56 and 93% respectively. Conclusions MR with surface coils was able to detect most thyroid and cricoid infiltration in the complex setting of post-CO2 TOLMS laryngeal carcinoma recurrence. In particular, the optimal performance in assessing cricoid invasion can be valuable in choosing the most appropriate treatment among total laryngectomy, open partial horizontal laryngectomies and non-surgical strategies.
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Affiliation(s)
- Marco Ravanelli
- Unit of Radiology, ASST Spedali Civili of Brescia, Brescia, Italy, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Davide Lancini
- Unit of Otorhinolaryngology, Head and Neck Cancer, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Roberto Maroldi
- Unit of Radiology, ASST Spedali Civili of Brescia, Brescia, Italy, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Alberto Paderno
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy, Unit of Otorhinolaryngology, Head and Neck Cancer, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Paolo Rondi
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy,Correspondence Paolo Rondi Unit of Radiology, University of Brescia, Spedali Civili di Brescia, piazzale Spedali Civili 1, 25123 Brescia, Italy E-mail:
| | - Simonetta Battocchio
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Laura Ardighieri
- Unit of Pathology, Department of Molecular and Translational Medicine, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Marika Vezzoli
- Biostatistics, Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Francesca Del Bon
- Unit of Otorhinolaryngology, Head and Neck Cancer, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Davide Farina
- Unit of Radiology, ASST Spedali Civili of Brescia, Brescia, Italy, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy
| | - Cesare Piazza
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, School of Medicine, Brescia, Italy, Unit of Otorhinolaryngology, Head and Neck Cancer, ASST Spedali Civili of Brescia, Brescia, Italy
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Is the exoscope ready to replace the operative microscope in transoral surgery? Curr Opin Otolaryngol Head Neck Surg 2022; 30:79-86. [PMID: 35131988 DOI: 10.1097/moo.0000000000000794] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Exoscopes are external digital devices that provide enhanced and magnified visualization of the surgical field. They usually have dedicated digital controls and a more compact mechanical structure than operative microscopes and current robotic surgical systems. This technology has significant potential in otolaryngology - head and neck surgery, especially concerning the field of transoral approaches. We herein analysed the overall technical characteristics of currently available exoscopic systems and contextualized their advantages and drawbacks in the setting of transoral surgery. RECENT FINDINGS The actual advantages of exoscopy are still indeterminate, as it has only been applied to limited surgical series. However, its specific properties are herein compared with conventional transoral microsurgery and transoral robotic surgery, discussing the available literature on such a topic, filtered on the basis of the authors' experience and its possible future evolutions. Finally, a summary of current experiences in the field of three-dimensional (3D) transoral exoscopic surgery is presented, highlighting differences compared with standard approaches. SUMMARY 3D-exoscopic transoral surgery will possibly play an essential role in future management of early laryngeal and oropharyngeal lesions, significantly shifting the paradigms of this type of procedures.
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11
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Dallari S, Giannoni L, Filosa A. Scanning Super/Ultrapulsed CO2 Laser Efficacy in Laryngeal Malignant Lesions. Medicina (B Aires) 2022; 58:medicina58020200. [PMID: 35208524 PMCID: PMC8877357 DOI: 10.3390/medicina58020200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/21/2022] [Accepted: 01/25/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction: The authors review their experience in transoral laryngeal microsurgery (TLM) that they performed with two different CO2 laser devices from the same company, which were both equipped with a micromanipulator and digital scanner. Material and Methods: A total of 91 glottic and glotto-supraglottic cancers were treated during the years 2009–2016 and then analyzed in relation to the laser performances and the long-term oncologic results. Results: Laser devices proved to be very efficient and the UP mode was confirmed to be the best in terms of cutting precision and lowest thermal damage. Conclusions: CO2 laser TLM is the preferred option for the majority of small–medium size glottic and supraglottic cancers and may also be used for bigger tumors, especially in older patients.
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Affiliation(s)
- Stefano Dallari
- Otorhinolaryngology Unit, Department of Surgery, “A. Murri” Hospital—ASUR Marche, Area Vasta n. 4, 63900 Fermo, Italy
- Correspondence: ; Tel.: +39-333-123-5287
| | - Luca Giannoni
- Reasearch and Developement, El.En. Group, 50041 Florence, Italy;
| | - Alessandra Filosa
- Pathology Department, “A. Murri” Hospital—ASUR Marche, Aree Vaste n. 4 and 5, 63900 Fermo, Italy;
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12
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Rüller K, Sittel C, Kölmel JC, Burghartz M, Steimer J, Fiz F, Piazza C, Peretti G, Fiz I. Organ Preservation Strategies in Laryngeal Chondrosarcoma. Laryngoscope 2021; 132:838-843. [PMID: 34418107 DOI: 10.1002/lary.29826] [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: 05/05/2021] [Revised: 07/27/2021] [Accepted: 08/07/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVES/HYPOTHESIS Laryngeal chondrosarcoma (LC) is a rare, slowly growing malignancy. The preferred treatment is laryngeal preservation surgery (LPS). Some patients may require multiple interventions or total laryngectomy (TL). We investigated risk factors for retreatment and TL, and assessed the impact of LPS on oncological and functional outcomes. STUDY DESIGN Case series METHODS: We searched our institution database for LC. Tumor grading, localization, and margin status were tested as predictors of recurrence and organ preservation. RESULTS We included 21 patients (seven females, mean age 58 ± 12 years). LPS was applied in 20 (95.2%) of them as a primary procedure. Six patients were treated by transoral approach and 14 received "open-neck" LPS. Fifteen (71.4%) were operated only once, while six patients underwent a total of 15 adjunctive procedures. Additional operations were always performed for recurrence of tumors localized within the cricoid plate. The histological grading was G1 in 81% and G2 in 19%. However, two patients with a primary G1 LC showed a G2 recurrence. Reoperations for recurrence were more frequent among patients with G2 in respect to G1 histology (83% vs. 7%, P < .001). Fifty percent of G2 LC and 8% of G1 underwent TL (P < .05). Margin status had no influence on recurrence rate. CONCLUSIONS Patients with G2 LC have more recurrences requiring surgery and a higher incidence of TL. Cricoid plate localization is relevant for organ preservation. Margin status signals possible disease persistence, without influencing the need for future surgeries. Need for reoperation entails a risk of not being able to maintain organ functionality. LEVEL OF EVIDENCE 4 Laryngoscope, 2021.
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Affiliation(s)
- Karina Rüller
- Department of Otorhinolaryngology - Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Christian Sittel
- Department of Otorhinolaryngology - Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Jan-Constantin Kölmel
- Department of Otorhinolaryngology - Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Marc Burghartz
- Department of Otorhinolaryngology - Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Johannes Steimer
- Department of Otorhinolaryngology - Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Francesco Fiz
- Department of Radiology, Nuclear Medicine Unit, University of Tübingen, Tübingen, Germany
| | - Cesare Piazza
- Department of Otorhinolaryngology - Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Giorgio Peretti
- Department of Otorhinolaryngology - Head and Neck Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.,Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Ivana Fiz
- Department of Otorhinolaryngology, G. Gaslini Children's Hospital, Genoa, Italy
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13
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Paderno A, Lancini D, Bosio P, Del Bon F, Fior M, Berretti G, Alparone M, Deganello A, Peretti G, Piazza C. Transoral Laser Microsurgery for Glottic Cancer in Patients Over 75 Years Old. Laryngoscope 2021; 132:135-141. [PMID: 34233029 PMCID: PMC9291037 DOI: 10.1002/lary.29738] [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: 02/27/2021] [Revised: 06/16/2021] [Accepted: 06/28/2021] [Indexed: 12/22/2022]
Abstract
Objectives/Hypothesis Laryngeal squamous cell carcinoma (LSCC) has a non‐negligible incidence in elderly patients. However, there is still no clear indication on the ideal treatment for early‐intermediate glottic LSCC in this specific age group. Both surgical and nonsurgical approaches may be burdened by complications and sequelae that negatively impact patient's health. In this setting, carbon dioxide transoral laser microsurgery (CO2 TOLMS) is a promising minimally invasive treatment option. Study Design Retrospective case series in a single tertiary academic institution. Methods Patients who underwent CO2 TOLMS for Tis‐T3 glottic LSCC from 1997 to 2017 were reviewed. Demographic, clinical, and tumor characteristics, as well as postoperative complications were recorded. Overall (OS), disease‐specific (DSS), recurrence‐free (RFS), laryngo‐esophageal dysfunction free survivals (LEDFS), and organ preservation (OP) were calculated. Results A total of 134 patients (mean age, 80 ± 4 years; median, 79; range, 75–93) were included in the study. Seven lesions were classified as pTis, 65 as pT1a, 22 as pT1b, 35 as pT2, and 5 as pT3. No treatment‐related death was observed. Twenty‐eight (20.9%) patients reported 10 surgical and 19 medical complications. Five‐year OS, DSS, RFS, LEDFS, and OP were 68.9%, 95.4%, 79.5%, 66%, and 92.5%, respectively. Age and comorbidities were associated with OS and LEDFS. Advanced T categories were negatively correlated with OS, DSS, RFS, LEDFS, and OP. Age and comorbidities were not significant risk factors for complications. Conclusions CO2 TOLMS can be considered a valuable therapeutic approach for selected Tis‐T3 glottic LSCC even in the elderly given its favorable oncologic outcomes and minimal aggressiveness. Level of Evidence 4 Laryngoscope, 132:135–141, 2022
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Affiliation(s)
- Alberto Paderno
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Davide Lancini
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy
| | - Paolo Bosio
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Francesca Del Bon
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy
| | - Milena Fior
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Giulia Berretti
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Marco Alparone
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Alberto Deganello
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Giorgio Peretti
- Unit of Otorhinolaryngology-Head and Neck Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Cesare Piazza
- Unit of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili, Brescia, Italy.,Department of Surgical and Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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14
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Salvage carbon dioxide transoral laser microsurgery for laryngeal cancer after (chemo)radiotherapy: a European Laryngological Society consensus statement. Eur Arch Otorhinolaryngol 2021; 278:4373-4381. [PMID: 34226992 PMCID: PMC8486708 DOI: 10.1007/s00405-021-06957-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 06/23/2021] [Indexed: 12/11/2022]
Abstract
Purpose To provide expert opinion and consensus on salvage carbon dioxide transoral laser microsurgery (CO2 TOLMS) for recurrent laryngeal squamous cell carcinoma (LSCC) after (chemo)radiotherapy [(C)RT]. Methods Expert members of the European Laryngological Society (ELS) Cancer and Dysplasia Committee were selected to create a dedicated panel on salvage CO2 TOLMS for LSCC. A series of statements regarding the critical aspects of decision-making were drafted, circulated, and modified or excluded in accordance with the Delphi process. Results The expert panel reached full consensus on 19 statements through a total of three sequential evaluation rounds. These statements were focused on different aspects of salvage CO2 TOLMS, with particular attention on preoperative diagnostic work-up, treatment indications, postoperative management, complications, functional outcomes, and follow-up. Conclusion Management of recurrent LSCC after (C)RT is challenging and is based on the need to find a balance between oncologic and functional outcomes. Salvage CO2 TOLMS is a minimally invasive approach that can be applied to selected patients with strict and careful indications. Herein, a series of statements based on an ELS expert consensus aimed at guiding the main aspects of CO2 TOLMS for LSCC in the salvage setting is presented.
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15
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Ronen O, Robbins KT, de Bree R, Guntinas-Lichius O, Hartl DM, Homma A, Khafif A, Kowalski LP, López F, Mäkitie AA, Ng WT, Rinaldo A, Rodrigo JP, Sanabria A, Ferlito A. Standardization for oncologic head and neck surgery. Eur Arch Otorhinolaryngol 2021; 278:4663-4669. [PMID: 33982178 DOI: 10.1007/s00405-021-06867-6] [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: 03/15/2021] [Accepted: 05/03/2021] [Indexed: 12/01/2022]
Abstract
The inherent variability in performing specific surgical procedures for head and neck cancer remains a barrier for accurately assessing treatment outcomes, particularly in clinical trials. While non-surgical modalities for cancer therapeutics have evolved to become far more uniform, there remains the challenge to standardize surgery. The purpose of this review is to identify the barriers in achieving uniformity and to highlight efforts by surgical groups to standardize selected operations and nomenclature. While further improvements in standardization will remain a challenge, we must encourage surgical groups to focus on strategies that provide such a level.
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Affiliation(s)
- Ohad Ronen
- Department of Otolaryngology-Head and Neck Surgery, Galilee Medical Center, Affiliated with Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
| | - K Thomas Robbins
- Department of Otolaryngology Head and Neck Surgery, Southern Illinois University Medical School, Springfield, IL, USA
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Institute of Phoniatry/Pedaudiology, Jena University Hospital, Jena, Germany
| | - Dana M Hartl
- Head and Neck Oncology Service, Gustave Roussy, Villejuif, France
| | - Akihiro Homma
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Avi Khafif
- Head and Neck Surgery and Oncology Unit, A.R.M. Center for Advanced Otolaryngology Head and Neck Surgery, Assuta Medical Center, Tel Aviv, Israel
| | - Luiz P Kowalski
- Department of Otorhinolaryngology-Head and Neck Surgery, A.C. Camargo Cancer Center, São Paulo, Brazil.,Department of Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil
| | - Fernando López
- Department of Otolaryngology, Hospital Universitario Central de Asturias-ISPA, Oviedo, Spain.,University of Oviedo-IUOPA, Oviedo, Spain.,Head and Neck Cancer Unit, CIBERONC, Madrid, Spain
| | - Antti A Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Wai Tong Ng
- Department of Clinical Oncology, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | | | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias-ISPA, Oviedo, Spain.,University of Oviedo-IUOPA, Oviedo, Spain.,Head and Neck Cancer Unit, CIBERONC, Madrid, Spain
| | - Alvaro Sanabria
- Department of Surgery, School of Medicine, Universidad de Antioquia/Hospital Universitario San Vicente Fundación, Medellín, Colombia.,CEXCA Centro de Excelencia en Enfermedades de Cabeza Y Cuello, Medellín, Colombia
| | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, Padua, Italy
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16
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Chien PJ, Hung LT, Wang LW, Yang MH, Chu PY. Oncologic results and quality of life in patients with T3 glottic cancer after transoral laser microsurgery. Eur Arch Otorhinolaryngol 2021; 278:2983-2992. [PMID: 33403435 DOI: 10.1007/s00405-020-06445-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 10/14/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE CO2 transoral laser microsurgery (CO2 TOLMS) is an alternative approach to non-surgical organ preservation in selected T3 glottic squamous cell carcinoma (SCC). This study aimed to assess the oncologic results and quality of life (QOL) of patients with T3 glottic SCC after CO2 TOLMS. METHODS Of the 44 patients who underwent CO2 TOLMS, 38 underwent QOL evaluations. QOL was measured using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 and head and neck module, Voice Handicap Index-30, and M. D. Anderson Dysphagia Inventory at least 6 months postoperatively. RESULTS The patients were predominantly male (98%), with a median age of 61 years. Cordectomy type included 1 type III, 4 type IV, 31 type V, and 8 type VI according to European Laryngological Society classification. Two patients (5%) had cervical lymph node metastasis and 21 patients (48%) underwent postoperative radiotherapy. With a mean follow-up of 65 months for all patients, 10 (23%) had tumor recurrence (9 local, 1 distant). After salvage surgery, four patients lived without disease, and the larynx was preserved in two. The 5-year local control and overall and disease-specific survival rates were 78%, 75%, and 84%, respectively. The overall laryngeal preservation rate was 82% (36/44). Most patients had satisfactory QOL. CONCLUSIONS In selected T3 glottic SCC cases, CO2 TOLMS can achieve favorable oncologic results and a satisfactory QOL.
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Affiliation(s)
- Pei-Ju Chien
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital and National Yang-Ming University, Taipei, Taiwan
| | - Li-Ting Hung
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital and National Yang-Ming University, Taipei, Taiwan
| | - Ling-Wei Wang
- Department of Oncology Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,National Yang-Ming University, Taipei, Taiwan
| | - Muh-Hwa Yang
- Department of Oncology Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,National Yang-Ming University, Taipei, Taiwan
| | - Pen-Yuan Chu
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital and National Yang-Ming University, Taipei, Taiwan.
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17
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Piazza C, Paderno A, Del Bon F, Lancini D, Fior M, Berretti G, Bosio P, Deganello A, Peretti G. Long-term Oncologic Outcomes of 1188 Tis-T2 Glottic Cancers Treated by Transoral Laser Microsurgery. Otolaryngol Head Neck Surg 2021; 165:321-328. [PMID: 33400625 DOI: 10.1177/0194599820983727] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To evaluate long-term disease-specific survival (DSS) and organ preservation (OP) rates in patients affected by Tis-T2 glottic squamous cell carcinoma (SCC) treated by carbon dioxide transoral laser microsurgery (CO2 TOLMS). STUDY DESIGN Single-center retrospective cohort study. SETTING Tertiary academic hospital. METHODS The study included patients treated by CO2 TOLMS for Tis-T2 glottic SCC at the Department of Otorhinolaryngology-Head and Neck Surgery of the University of Brescia, Italy, from 1988 to 2018. The male:female ratio was 11.2:1, and the mean age was 64 years (range, 31-95). T categories were distributed as follows: 124 (10%) Tis, 646 (54%) T1a, 172 (15%) T1b, and 246 (21%) T2. RESULTS Ten- and 20-year DSS rates were 97.6% and 96.3%, respectively, and 10- and 20-year OP rates were 94.7% and 93%. During the follow-up, 91% of patients were treated by CO2 TOLMS alone, while the remaining needed adjunctive treatments. Assessing the impact of multiple sessions of CO2 TOLMS, DSS showed no significant difference in terms of patients treated by 1, 2, or >2 procedures. Conversely, patients treated by >2 sessions of CO2 TOLMS showed a significantly worse OP rate. CONCLUSIONS Our series validates CO2 TOLMS as a long-term treatment strategy for early glottic SCC. Salvage CO2 TOLMS provided optimal results in terms of DSS and OP in patients with recurrence after previous transoral surgery.
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Affiliation(s)
- Cesare Piazza
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Alberto Paderno
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Francesca Del Bon
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Davide Lancini
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Milena Fior
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Giulia Berretti
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Paolo Bosio
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Alberto Deganello
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Giorgio Peretti
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Genoa, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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Transoral laser microsurgery: feasibility of a new exoscopic HD-3D system coupled with free beam or fiber laser. Lasers Med Sci 2021; 36:1865-1872. [PMID: 33389311 DOI: 10.1007/s10103-020-03221-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 12/10/2020] [Indexed: 01/20/2023]
Abstract
In the last decades, new technological devices and instruments have been developed to overcome the technical limits of transoral laser microsurgery. The recent introduction of 3D endoscopy seems to be a promising tool in the field of diagnostic and operative laryngology as an alternative to the traditional microlaryngoscopy. Our work aims to present a novel transoral microsurgical setting that expands the use of exoscopic systems (in this case the VITOM® 3D-HD) as an alternative to the standard operating microscope. A customized support arm and an adaptor to firmly connect the VITOM® 3D-HD camera to the laser micromanipulator were specially designed. This setup was used as an alternative to the standard operating microscope in a cohort of 17 patients affected by suspicious early to intermediate pharyngo-laryngeal neoplasms. A historical cohort of patients treated with the traditional setting and matching the same inclusion criteria was used as a reference for the duration of surgical procedures. The surgical procedures comprised 7 cordectomies, 2 endoscopic partial supraglottic laryngectomies, 4 tongue base resections, and 4 lateral oropharyngectomies or hypopharyngectomies. In 6 cases (35%), a simultaneous neck dissection was performed. The low rate of positive deep (6%) or superficial (12%) margins reinforced the safety of this platform, and the results obtained in terms of operating time were comparable to the control group (p > 0.05), which confirms the feasibility of the system. Our surgical setting setup is a convincing alternative to traditional transoral laser microsurgery for early to intermediate pharyngo-laryngeal neoplasms. The main advantages of this system are comfortable ergonomics for the first surgeon and a potential benefit in terms of teaching if applied in university hospitals, since the entire surgical team can view the same surgical 3D-HD view of the first operator. Further work is still needed to objectively compare the traditional and new technique, and to validate our preliminary clinical findings.
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19
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Miller BJ, Abdelhamid A, Karagama Y. Applications of Office-Based 445 nm Blue Laser Transnasal Flexible Laser Surgery: A Case Series and Review of Practice. EAR, NOSE & THROAT JOURNAL 2020; 100:105S-112S. [PMID: 32970490 DOI: 10.1177/0145561320960544] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND The recent introduction of 445 nm blue laser to office-based laryngology presents potential advantages. These include a desirable combination of cutting and photoangiolytic qualities and a lightweight, shock-resistant design. Despite its increasing use, current evidence is limited to experimental data and case reports. OBJECTIVES The authors present a case series and overview of office blue laser transnasal flexible laser surgery (TNFLS), considering indications, patient selection, safety, technique, and surgical outcomes. We also review the safety and relevance of TNFLS to the ongoing coronavirus pandemic. METHODS Retrospective case series and narrative review. Our primary outcome measure was preoperative and postoperative Voice Handicap Index (VHI-10) score. Complications were documented by nature and severity. RESULTS Thirty-six cases of office blue laser TNFLS were performed. A statistically significant improvement in VHI-10 score was demonstrated in cases of recurrent respiratory papillomatosis (RRP) and benign laryngeal lesions causing dysphonia (P < 0.01 and 0.045). Blue laser also proved effective in assisting office biopsy procedures. A minor and self-limiting complication was reported. CONCLUSIONS Office blue laser TNFLS is safe and effective in the treatment of RRP and a range of benign laryngeal lesions. Future research should compare the efficacy and safety of blue laser with potassium titanyl phosphate laser in office-based treatment of these conditions. Further assessment of the cutting qualities of blue laser, initially in the theater environment, is necessary to refine our understanding of future applications.
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Affiliation(s)
- Benjamin John Miller
- ENT Department, 8945Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Amr Abdelhamid
- ENT Department, 5293Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Yakubu Karagama
- ENT Department, 8945Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
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20
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Chiesa-Estomba CM, Suarez JAS, Ninchritz-Becerra E, Soriano-Reixach M, González-García JA, Larruscain E, Altuna X. Transoral Carbon Dioxide Microsurgery of the Larynx as a Day-Case Outpatient Procedure: An Observational, Retrospective, Single-Center Study. EAR, NOSE & THROAT JOURNAL 2020; 100:100S-104S. [PMID: 32804574 DOI: 10.1177/0145561320951049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Despite good results of transoral laser CO2 microsurgery (CO2TOLMS) of the larynx, a lack of data related to the safety of this technique as a day-case procedure across the literature is evident. MATERIALS AND METHODS An observational, retrospective, non-randomized study. RESULTS One hundred four (62.6%) patients met the inclusion criteria, 96 (92.3%) patients were male, and 8 (7.7%) patients were female. The mean age of the study group was 66 ± 11 years (min: 34/max: 90). All the patients underwent CO2TOLMS were treated as an outpatient procedure. The glottis was the most common location affecting 97 (93.3%) patients, regarding the need of readmission, just 4 (3.8%) patients needed to be readmitted after surgery due to dyspnea secondary to laryngeal edema in 2 cases by laryngeal bleeding, and cervical emphysema in one case, respectively. Being just necessary to reintubate 1 patient (<1%) to control the bleeding. We didn't find any statistical correlation between variables and the need for readmission of reintubation. CONCLUSION According to our results, CO2TOLMS of the larynx can be safely performed as an outpatient procedure. To establish a proper protocol and to perform a careful preoperative assessment are essential to increase our success rate and to prevent any potential complication.
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Affiliation(s)
- Carlos M Chiesa-Estomba
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Jon A Sistiaga Suarez
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Elisabeth Ninchritz-Becerra
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Maria Soriano-Reixach
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Jose A González-García
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Ekhiñe Larruscain
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
| | - Xabier Altuna
- Department of Otorhinolaryngology-Head and Neck Surgery, 16650Hospital Universitario Donostia, Donostia-San Sebastian, Spain
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Laryngeal Mid-Cord Erythroleukoplakias: How to Modulate the Transoral CO 2 Laser Excisional Biopsy. Cancers (Basel) 2020; 12:cancers12082165. [PMID: 32759787 PMCID: PMC7464010 DOI: 10.3390/cancers12082165] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/17/2022] Open
Abstract
Background: The endoscopic appearance of glottic erythroleukoplakias is non-predictive of their histopathology, potentially ranging from keratosis to invasive squamous cell carcinoma (SCC). The aim of this study was to assess a comprehensive workup for the one-step diagnosis and treatment of mid-cord erythroleukoplakias, using CO2 laser excisional biopsy. Methods: We evaluated 147 untreated patients affected by 155 mid-cord erythroleukoplakias submitted to excisional biopsy by subepithelial (Type I) or subligamental cordectomy (Type II), across two academic institutions. Patients were evaluated by preoperative videolaryngostroboscopy, pre- and intraoperative videoendoscopy with biologic endoscopy (narrow band imaging, NBI, or the Storz professional image enhancement system, SPIES), either with or without intraoperative saline infusion into the Reinke’s space. Adequacy of treatment was the primary outcome. Results: The histopathologic diagnosis was keratosis in 26 (17%) cases, squamous intraepithelial neoplasia (SIN1-2) in 47 (30%), carcinoma in situ in 21 (14%), and SCC in 61 (39%) patients. The adequacy of treatment across the entire cohort was 89%. The intraoperative saline infusion procedure, facing not clearly suspicious lesions, raised the adequacy of treatment from 60% to 90% (p = 0.006). Conclusions: Excisional biopsy by Type I–II cordectomies, after a comprehensive diagnostic workup, should be accepted as an adequate and cost-effective treatment of unilateral mid-cord glottic erythroleukoplakias.
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Cabrera-Sarmiento JA, Vázquez-Barro JC, González-Botas JH, Chiesa-Estomba C, Mayo-Yáñez M. T1b Glottic Tumor and Anterior Commissure Involvement: Is the Transoral CO 2 Laser Microsurgery a Safe Option? EAR, NOSE & THROAT JOURNAL 2020; 100:68S-72S. [PMID: 32627619 DOI: 10.1177/0145561320937238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES Transoral CO2 laser therapy represents the treatment of choice for early-stage laryngeal tumors. The anterior commissure involvement (ACI) is related to a worse local control and a lower rates of organ preservation. The objective of this study is to analyze the differences in survival, local control, and organ preservation in T1b glottic patients according to the presence of ACI. METHODS Observational prospective study in pT1b treated with transoral CO2 laser between 2009 and 2014. RESULTS Forty patients (37 male and 3 female) with a mean age of 66.43 ± 8.16 years were recruited. Anterior commissure involvement was present in 70% of the patients. The 5-year specific cause survival was 91.66%, with 32.50% of local recurrences. Laryngeal preservation was 80%, being lower in the group with local recurrence (P < .000). The involvement of the anterior commissure does not influence the organ preservation (P = .548), the appearance of local recurrences (P = .391), or the survival (P = .33). CONCLUSIONS Transoral CO2 laser therapy is an effective and reproducible treatment for early-stage laryngeal tumors. The results obtained are similar to previous studies, although they present discrepancies in relation to the role of the ACI. Prospective randomized trials are required focusing also on the patients' quality of life and functional outcome in order to clarify the role of the ACI and the need to implement changes in its evaluation, staging, and evolution.
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Affiliation(s)
- Juan Antonio Cabrera-Sarmiento
- Otorhinolaryngology-Head and Neck Surgery Department, 16811Complexo Hospitalario Universitario A Coruña (CHUAC), Galicia, Spain
| | - Juan Carlos Vázquez-Barro
- Otorhinolaryngology-Head and Neck Surgery Department, 16811Complexo Hospitalario Universitario A Coruña (CHUAC), Galicia, Spain.,School of Educational Sciences and Speech Therapy, Universidade da Coruña (UDC), A Coruña, Galicia, Spain
| | - Jesús Herranz González-Botas
- Otorhinolaryngology-Head and Neck Surgery Department, 16811Complexo Hospitalario Universitario A Coruña (CHUAC), Galicia, Spain.,School of Medicine and Odontology, Universidade de Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
| | - Carlos Chiesa-Estomba
- Otorhinolaryngology-Head and Neck Surgery Department, 16650Hospital Universitario Donostia, Euskadi, Spain
| | - Miguel Mayo-Yáñez
- Otorhinolaryngology-Head and Neck Surgery Department, 16811Complexo Hospitalario Universitario A Coruña (CHUAC), Galicia, Spain.,Clinical Research in Medicine, International Center for Doctorate and Advanced Studies (CIEDUS), Universidade de Santiago de Compostela (USC), Santiago de Compostela, Galicia, Spain
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Porras Alonso E, Vilaseca González I, García Teno M, Barberá Durbán R, Viscasillas Pallàs G, Sancho Mestre M, Rebollo Otal J, Menoyo Bueno A, Díaz de Cerio Canduela P. Early glottic tumours with anterior commissure involvement. Literature review and consensus document. Head and Neck and Skull Base Commission, SEORL-CCC. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020; 71 Suppl 1:1-20. [PMID: 32532450 DOI: 10.1016/j.otorri.2020.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 02/04/2020] [Indexed: 01/08/2023]
Abstract
The choice of the most appropriate treatment in early-stage glottic cancer with anterior commissure involvement remains controversial. Its therapeutic management is complex because it is a significant prognostic indicator of local control with 37% recurrence, due to the difficulty in establishing tumour extension with understaging of up to 40%, and due to the comparison of results in series on tumours that behave variably as they progress, such as T1a, T1b and T2a with commissure involvement. Furthermore, the complexity of the surgical approach using transoral CO2 laser microsurgery requires surgical skill, appropriate equipment and experience. Aspects to be reviewed in this document are: an updated anatomical definition of the anterior commissure, tumour progression based on histopathological studies, usefulness of videostroboscopy and NBI in diagnostic accuracy, validity of imaging tests, oncological results published in series reviews, systematic reviews and meta-analyses, tumour margin treatment and voice evaluation.Finally, by way of a summary, the document includes a series of recommendations for the treatment of these tumours.
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Early Glottic Tumours With Anterior Commissure Involvement. Literature Review and Consensus Document. Head and Neck and Skull Base Commission, SEORL-CCC. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020. [DOI: 10.1016/j.otoeng.2020.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Galmiche A, Saidak Z, Bouaoud J, Mirghani H, Page C, Dakpé S, Clatot F. Genomics and precision surgery for head and neck squamous cell carcinoma. Cancer Lett 2020; 481:45-54. [PMID: 32272147 DOI: 10.1016/j.canlet.2020.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 03/26/2020] [Accepted: 04/02/2020] [Indexed: 12/24/2022]
Abstract
The identification of the biological determinants that shape the response of tumors to medical therapies offers perspectives for better patient stratification and therapeutic targeting. Here, we discuss how genomics could help to improve the surgical treatment of head and neck squamous cell carcinoma (HNSCC). We examine the potential use of genomic analyses for: i) refining and standardizing the indications for surgery, ii) the choice of surgical procedure, and iii) the follow-up of patients with resected tumors. We highlight the studies that used genomics to explore the contribution of tumor biology to the outcome of surgery. We discuss the important developments that are challenging current surgical practice in HNSCC, such as neoadjuvant immunotherapy and the analysis of circulating DNA. Genomic analyses provide practical tools that could help improve the pathological diagnosis and staging of HNSCC, and increase the appreciation of the importance of tumor biology in the outcome of surgery. Identification of biomarkers will likely contribute to a move toward precision surgery of HNSCC, i.e. the personalization of surgical practice based on tumor biology.
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Affiliation(s)
- Antoine Galmiche
- EA7516 « CHIMERE », Université de Picardie Jules Verne, Amiens, France; Department of Biochemistry, Centre de Biologie Humaine, CHU, Amiens, France.
| | - Zuzana Saidak
- EA7516 « CHIMERE », Université de Picardie Jules Verne, Amiens, France; Department of Molecular Oncobiology, Centre de Biologie Humaine, CHU, Amiens, France
| | - Jebrane Bouaoud
- Department of Maxillofacial Surgery and Stomatology, Pitié Salpétrière Hospital, Pierre et Marie Curie University Paris 6, Sorbonne Paris Cité, Paris, France
| | - Haitham Mirghani
- Department of Otorhinolaryngology and Head and Neck Surgery, Georges Pompidou European Hospital, Paris Descartes University, Paris, France
| | - Cyril Page
- Department of Otorhinolaryngology, CHU, Amiens, France
| | - Stéphanie Dakpé
- EA7516 « CHIMERE », Université de Picardie Jules Verne, Amiens, France; Department of Maxillofacial Surgery, CHU, Amiens, France
| | - Florian Clatot
- Centre Henri Becquerel, Rouen, France; INSERM U1245, IRON Team, Rouen, France
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Imaging checklist for preoperative evaluation of laryngeal tumors to be treated by transoral microsurgery: guidelines from the European Laryngological Society. Eur Arch Otorhinolaryngol 2020; 277:1707-1714. [DOI: 10.1007/s00405-020-05869-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 02/16/2020] [Indexed: 10/24/2022]
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Modified approach of the anterior commissure for transoral cordectomy in case of difficult exposure: a surgical innovation. Eur Arch Otorhinolaryngol 2019; 277:301-306. [DOI: 10.1007/s00405-019-05692-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 10/08/2019] [Indexed: 11/26/2022]
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Chiesa-Estomba CM, Sistiaga-Suarez JA, González-García JA, Larruscain E, Altuna-Mariezcurrena X. Intraoperative Surgical Complications in Transoral Laser CO 2 Microsurgery of the Larynx: An Observational, Prospective, Single-Center Study. EAR, NOSE & THROAT JOURNAL 2019; 100:456S-461S. [PMID: 31646892 DOI: 10.1177/0145561319882786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Despite good outcomes of CO2 laser of the larynx, a lack of prospective data related to intraoperative complications in the indexed literature is evident. MATERIALS AND METHODS An observational, prospective, nonrandomized study. RESULTS One hundred and twenty-eight patients met the inclusion criteria. The total rate of intraoperative complications was 14.8% (19/128). The rate of complications according to anatomical location was 7 (38.8%) of 18 for supraglottic tumors and 11 (10.3%) of 107 for glottic tumors, and 1 (33.3%) of 3 for subglottic tumors (P = .001). We do not found difference in complications according to severity (minor vs major complication). CONCLUSION Previous studies reported good oncologic outcomes and low complication rates with CO2 transoral laser microsurgery (TOLMS) compared to traditional open surgery. However, it is important to consider the different intraoperative surgical, major and minor complications related to CO2 TOLMS and discuss this with our patients during the preoperative assessment, especially in those patients who need a supraglottic tumor resection.
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Affiliation(s)
- Carlos Miguel Chiesa-Estomba
- Otorhinolaryngology-Head & Neck Surgery Department, 16650Hospital Universitario Donostia, San Sebastian-Donosti, Guipuzkoa-Basque, Spain
| | - Jon Alexander Sistiaga-Suarez
- Otorhinolaryngology-Head & Neck Surgery Department, 16650Hospital Universitario Donostia, San Sebastian-Donosti, Guipuzkoa-Basque, Spain
| | - Jose Angel González-García
- Otorhinolaryngology-Head & Neck Surgery Department, 16650Hospital Universitario Donostia, San Sebastian-Donosti, Guipuzkoa-Basque, Spain
| | - Ekhiñe Larruscain
- Otorhinolaryngology-Head & Neck Surgery Department, 16650Hospital Universitario Donostia, San Sebastian-Donosti, Guipuzkoa-Basque, Spain
| | - Xabier Altuna-Mariezcurrena
- Otorhinolaryngology-Head & Neck Surgery Department, 16650Hospital Universitario Donostia, San Sebastian-Donosti, Guipuzkoa-Basque, Spain
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Schimberg AS, Wellenstein DJ, van den Broek EM, Honings J, van den Hoogen FJA, Marres HAM, Takes RP, van den Broek GB. Office-based vs. operating room-performed laryngopharyngeal surgery: a review of cost differences. Eur Arch Otorhinolaryngol 2019; 276:2963-2973. [PMID: 31486936 PMCID: PMC6811667 DOI: 10.1007/s00405-019-05617-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 08/24/2019] [Indexed: 02/07/2023]
Abstract
Purpose Office-based transnasal flexible endoscopic surgery under topical anesthesia has recently been developed as an alternative for transoral laryngopharyngeal surgery under general anesthesia. The aim of this study was to evaluate differences in health care costs between the two surgical settings. Methods PubMed, EMBASE and Cochrane Library were searched for studies reporting on costs of laryngopharyngeal procedures that could either be performed in the office or operating room (i.e., laser surgery, biopsies, vocal fold injection, or hypopharyngeal or esophageal dilation). Quality assessment of the included references was performed. Results Of 2953 identified studies, 13 were included. Quality assessment revealed that methodology differed significantly among the included studies. All studies reported lower costs for procedures performed in the office compared to those performed in the operating room. The variation within reported hospital and physician charges was substantial. Conclusion Office-based laryngopharyngeal procedures under topical anesthesia result in lower costs compared to similar procedures performed under general anesthesia. Electronic supplementary material The online version of this article (10.1007/s00405-019-05617-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Anouk S Schimberg
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands.
| | - David J Wellenstein
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
| | - Eline M van den Broek
- Center for Health Services Research, Larner College of Medicine, University of Vermont, Burlington, USA
| | - Jimmie Honings
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
| | - Frank J A van den Hoogen
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
| | - Henri A M Marres
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
| | - Robert P Takes
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
| | - Guido B van den Broek
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Postbus 9101, 6500 HB, Nijmegen, The Netherlands
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CO 2 Transoral Laser Microsurgery in Benign, Premalignant and Malignant (Tis, T1, T2) Lesion of the Glottis. A Literature Review. MEDICINES 2019; 6:medicines6030077. [PMID: 31336581 PMCID: PMC6789531 DOI: 10.3390/medicines6030077] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 07/16/2019] [Accepted: 07/18/2019] [Indexed: 12/14/2022]
Abstract
Carbon Dioxide transoral laser microsurgery represents a reliable option for the treatment of early glottic carcinoma (Tis–T2), with good functional and oncological outcomes, nowadays representing one of the main options in larynx preservation protocols. The development and improvement of laser devices means surgeons are able to use more precise instruments compared with classic cold dissection in laser-assisted phonosurgery. Secondary effects on voice, swallowing, or quality of life as well as complications have been well documented. Also, with the introduction of a new proposal for staging systems following the principle of the three-dimensional map of isoprognostic zones, the use of narrow-band imaging in clinical evaluation and intraoperative, and the implementation of diffusion-weighted magnetic resonance during preoperative evaluation, the development of new tools to improve surgical quality and preliminary reports regarding the use of carbon dioxide laser in transoral robotic surgery suggests an exciting future for this technique.
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How we improve the transoral resection for oral and oropharyngeal cancer: the CO 2 waveguide laser. Eur Arch Otorhinolaryngol 2019; 276:2301-2310. [PMID: 31115687 DOI: 10.1007/s00405-019-05473-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 05/10/2019] [Indexed: 01/07/2023]
Abstract
PURPOSE The main aim of this study was to evaluate the CO2 waveguide laser (CO2 WGL) with flexible fiber (Lumenis, Santa Clara, CA) in the treatment of oral and oropharyngeal cancers specifically focusing on the lateral thermal damage (LTD) induced by this instrument and therefore on the reliability of the analysis of frozen sections collected during margin mapping. METHODS A total of 48 patients with oral and oropharyngeal cancers from T1 to T4a were prospectively enrolled in the study. We collected data about LTD, pathologic tumor and node stage (pTNM), surgical intervention, kind of reconstruction (no flap, local vs free flap), need for tracheotomy and time of removal, postoperative complications (such as bleeding, mucosal dehiscence, and fistula), need for feeding tube and time of removal. RESULTS Mean LTD was 164.7 ± 92.4 μm. Comparing frozen section histology before and after formalin embedding we found 5 true positives, 170 true negatives, 4 false positives and 4 false negatives, with a sensitivity, specificity, positive predictive value, negative predictive value and accuracy of 55.6%, 98%, 55.6%, 98%, and 96.1%, respectively. CONCLUSION CO2 WGL is a very manageable tool, which allows a precise cut. However, its high costs, the inability to re-use the fibers and its low coagulation capability must be considered.
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Araki K, Tomifuji M, Uno K, Suzuki H, Tanaka Y, Tanaka S, Kimura E, Shiotani A. Feasibility of transnasal flexible carbon dioxide laser surgery for laryngopharyngeal lesions. Auris Nasus Larynx 2019; 46:772-778. [PMID: 30765273 DOI: 10.1016/j.anl.2019.01.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 01/03/2019] [Accepted: 01/23/2019] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The fiber-guided carbon dioxide (CO2) laser is a useful device for laryngopharyngeal surgery. The flexible CO2 wave-guide laser has been developed and commercially available for several years. However, the transnasal use of CO2 flexible wave-guided laser surgery through the instrument channel of a flexible endoscope (CO2 TNFLS) is not permitted in Japan. This feasibility study aimed to assess the value and the safety of an in-office CO2 TNFLS procedure. METHODS Patients with small laryngopharyngeal diseases were enrolled from June 2015. Eligible patients had indications with lesions generally localized superficial lesions such as the benign tumor, leukoplakia, and premalignant lesion-like carcinoma in situ (CIS). Patients were locally well anesthetized using xylocaine. After removing as much of the lesion(s) as possible with flexible forceps, the remainder of the lesions were evaporated using CO2 TNFLS through the instrument channel of a flexible endoscope under local anesthesia. RESULTS Eighteen surgeries involving 13 patients, including 9 papilloma (7 recurrent respiratory papilloma [RRP]), 2 carcinoma in situ, 1 leukoplakia, and 1 large epiglottic cyst), were performed. Four patients with RRP required multiple surgeries. Except for 3 patients with RRP, all patients achieved disease control without additional intervention. All procedures were completed with no severe adverse events. CONCLUSION Office-based CO2 TNFLS is safe and feasible for patients with laryngopharyngeal pathologies. It is especially valuable for RRP patients with small lesions to avoid surgery under general anesthesia.
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Affiliation(s)
- Koji Araki
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan.
| | - Masayuki Tomifuji
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Kosuke Uno
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Hiroshi Suzuki
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Yuya Tanaka
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Shingo Tanaka
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Eiko Kimura
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
| | - Akihiro Shiotani
- Department of Otolaryngology - Head & Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan
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Transoral surgery (TOS) in oropharyngeal cancer: Different tools, a single mini-invasive philosophy. Surg Oncol 2018; 27:643-649. [PMID: 30449487 DOI: 10.1016/j.suronc.2018.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 07/21/2018] [Accepted: 08/16/2018] [Indexed: 12/13/2022]
Abstract
Surgery with or without adjuvant therapy and radiotherapy with or without chemotherapy have traditionally represented the possible treatment options for oropharyngeal cancer. The adverse effects of non-surgical treatments and recent technical innovations have prompted a new interest in the surgical approach. However, in parallel to the possibility of achieving radical cancer clearance, we should remember the impact that traditional open surgery has on the patient's cosmesis, functionality and quality of life. As a result, transoral surgery is an attractive option for oropharyngeal tumors. The term "transoral surgery" only indicates that the tumor is accessed and resected via the oral cavity, but the surgeon can choose among different resection methods, such as transoral laser microsurgery, transoral robotic surgery, transoral videolaryngoscopic surgery, endoscopic laryngo-pharyngeal surgery, and transoral ultrasound surgery. The aim of this paper is to review the recent literature on the transoral treatment of oropharyngeal cancer, to standardize the terminology of transoral procedures, analyzing the common aspects, main differences and future perspectives of the various forms of transoral surgery.
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Friedrich D, Modes V, Hoffmann T, Greve J, Schuler P, Burgner-Kahrs J. Teleoperated tubular continuum robots for transoral surgery - feasibility in a porcine larynx model. Int J Med Robot 2018; 14:e1928. [DOI: 10.1002/rcs.1928] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 04/16/2018] [Accepted: 05/04/2018] [Indexed: 12/18/2022]
Affiliation(s)
- D.T. Friedrich
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery; Ulm University Medical Center; Ulm Germany
| | - V. Modes
- Laboratory for Continuum Robotics; Leibniz Universität Hannover; Hanover Germany
| | - T.K. Hoffmann
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery; Ulm University Medical Center; Ulm Germany
| | - J. Greve
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery; Ulm University Medical Center; Ulm Germany
| | - P.J. Schuler
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery; Ulm University Medical Center; Ulm Germany
| | - J. Burgner-Kahrs
- Laboratory for Continuum Robotics; Leibniz Universität Hannover; Hanover Germany
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Semdaie D, Haroun F, Casiraghi O, Bidault F, Temam S, Janot F, Gorphe P. Laser debulking or tracheotomy in airway management prior to total laryngectomy for T4a laryngeal cancer. Eur Arch Otorhinolaryngol 2018; 275:1869-1875. [PMID: 29777295 DOI: 10.1007/s00405-018-4994-4] [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: 02/06/2018] [Accepted: 05/02/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE Retrospective studies have shown that tracheotomy prior to total laryngectomy (TL) is associated with decreased survival. We sought to investigate whether this is due to higher local invasiveness associated with obstructive disease or whether it is the result of tracheotomy itself. METHODS We reviewed patients with a T4a (AJCC 7th edition) laryngeal squamous-cell carcinoma treated with a primary TL followed by adjuvant radiotherapy between 2001 and 2013. We compared patients who had obstructive lesions with those who had non-obstructive lesions in terms of preoperative data, pathological features, and treatment outcomes. Second, we compared tracheotomized patients with patients who underwent endoscopic laser debulking (ELD). RESULTS One hundred patients were reviewed. Thirty-seven of them required an airway intervention prior to a TL (tracheotomy n = 24/ELD n = 13). Patients with obstructive tumors had more frequently subglottic extension (p = 0.0066) and a shorter disease-free survival (DFS) (p = 0.046), due to a higher incidence of additional distant metastases. Tracheotomy was associated with a shorter DFS (p = 0.035) and more frequent perineural invasion (p = 0.0272) as compared to ELD, but not with a higher incidence of stomal recurrence. CONCLUSIONS A tracheotomy prior to a total laryngectomy is associated with decreased survival. We recommend laser debulking as the preferred treatment whenever management of an obstructive airway is required prior to a total laryngectomy.
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Affiliation(s)
- Djamil Semdaie
- Department of Head and Neck Oncology, Institute Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - Fabienne Haroun
- Department of Head and Neck Oncology, Institute Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - Odile Casiraghi
- Department of Pathology, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - François Bidault
- Department of Radiology, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Stéphane Temam
- Department of Head and Neck Oncology, Institute Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - François Janot
- Department of Head and Neck Oncology, Institute Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France
| | - Philippe Gorphe
- Department of Head and Neck Oncology, Institute Gustave Roussy, Université Paris-Saclay, 114 rue Edouard Vaillant, 94805, Villejuif, France.
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