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El Sayed Ahmad Y, Gallois Y, Sol JC, Boetto S, Attal J, Sabatier J, Debs R, Deguine O, Marx M. Evolution in the management of vestibular schwannoma: a single-center 15-year experience. Eur Arch Otorhinolaryngol 2023; 280:4885-4894. [PMID: 37195345 DOI: 10.1007/s00405-023-08009-6] [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: 02/10/2023] [Accepted: 05/08/2023] [Indexed: 05/18/2023]
Abstract
PURPOSE To highlight the changes in the management of vestibular schwannoma (VS) since 2004 with a focus on small- to middle-size VS. METHODS Retrospective analysis of the decisions made in skull base tumor board between 2004 and 2021. RESULTS 1819 decisions were analyzed (average age 59.25, 54% females). Overall, 850 (47%) cases were allocated to a Wait and Scan (WS) approach, 416 (23%) received radiotherapy and 553 (30%) were treated surgically (MS). All stages considered WS increased from 39% before 2010 to 50% after 2010. Similarly, Stereotactic Radio Therapy (SRT) increased from 5 to 18%. MS decreased from 46 to 25%. It was more commonly proposed to younger patients and larger tumors, p < 0.001. For Koos stages 1, 2, and 3 there was a statistically significant increase in SRT, and a decrease in MS, p < 0.001. WS also increased for stages 1 and 2. However, such a trend was not observed for stage 3. MS remained the primary treatment modality for stage 4 tumors throughout the study period, p = 0.057. The significance of advanced age as a factor favoring SRT decreased over time. The opposite is true for serviceable hearing. There was also a decrease in the percentage of the justification "young age" in the MS category. CONCLUSION The is a continuing trend towards non-surgical treatment. Small- to medium-sized VS witnessed an increase in both WS and SRT. There is only an increase in SRT for moderately large VS. Physicians are less and less considering young age as a factor favoring MS over SRT. There is a tendency towards favoring SRT when hearing is serviceable.
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Affiliation(s)
- Youssef El Sayed Ahmad
- Department of Otology, Otoneurology and Pediatric Otolaryngology, Pierre-Paul Riquet Hospital, Toulouse University hospital, Toulouse, France.
| | - Yohan Gallois
- Department of Otology, Otoneurology and Pediatric Otolaryngology, Pierre-Paul Riquet Hospital, Toulouse University hospital, Toulouse, France
| | | | - Sergio Boetto
- Neuro-Surgery Department, CHU de Toulouse, Purpan, 31000, Toulouse, France
| | - Justine Attal
- Radiotherapy Department, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse-Oncopole, Toulouse, France
| | - Jean Sabatier
- Department of Neuroradiology, Purpan Hospital, Toulouse, France
| | - Rachel Debs
- Department of Neurology, Pierre-Paul Riquet/Purpan University Hospital, Toulouse, France
| | - Olivier Deguine
- Department of Otology, Otoneurology and Pediatric Otolaryngology, Pierre-Paul Riquet Hospital, Toulouse University hospital, Toulouse, France
| | - Mathieu Marx
- Department of Otology, Otoneurology and Pediatric Otolaryngology, Pierre-Paul Riquet Hospital, Toulouse University hospital, Toulouse, France
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Di Pasquale Fiasca VM, Sorrentino F, Conti M, De Lucia G, Trevisi P, de Filippis C, Zanoletti E, Brotto D. Hearing Aid in Vestibular-Schwannoma-Related Hearing Loss: A Review. Audiol Res 2023; 13:627-635. [PMID: 37622930 PMCID: PMC10451483 DOI: 10.3390/audiolres13040054] [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: 02/02/2023] [Revised: 03/21/2023] [Accepted: 04/13/2023] [Indexed: 08/26/2023] Open
Abstract
(1) Background: Several types of hearing aids are available for the rehabilitation of vestibular-schwannoma (VS)-related hearing loss. There is a lack of recently published papers regarding this theme. The aim of the present work is to organize current knowledge. (2) Methods: A review of the literature regarding the topics "vestibular schwannoma", "hearing loss", and "hearing aid" was performed. Nineteen studies were thus considered. (3) Results: Conventional hearing aids, contralateral routing of signal (CROS) aids, bone anchored hearing aids (BAHA), and others are available options for hearing rehabilitation in VS patients. The speech discrimination score (SDS) is considered the best measure to assess candidacy for rehabilitation with hearing aids. The best hearing rehabilitative conditions in VS patients when using conventional hearing aid devices are a mild-moderate hearing loss degree with good word recognition (more than 50% SDS). CROS-Aid and BAHA are reported to be beneficial. CROS-Aid expands on the area of receiving hearing. BAHA aids use direct bone-conduction stimulation. Unfortunately, there are no available studies focused specifically on VS patients that compare CROS and BAHA technologies. (4) Conclusions: Hearing aids, CROS, and BAHA are viable options for rehabilitating hearing impairment in VS, but require an accurate case-by-case audiological evaluation for rehabilitating hearing impairment in VS. Further studies are needed to prove if what is currently known about similar hearing illnesses can be confirmed, particularly in the case of VS.
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Affiliation(s)
- Valerio Maria Di Pasquale Fiasca
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Flavia Sorrentino
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Martina Conti
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Giulia De Lucia
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Patrizia Trevisi
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Cosimo de Filippis
- Audiology Unit, Department of Neuroscience DNS, University of Padova, 31100 Treviso, Italy
| | - Elisabetta Zanoletti
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
| | - Davide Brotto
- Section of Otolaryngology, Otolaryngology Unit, Department of Neurosciences, University of Padova, Via 5 Giustiniani 2, 35128 Padua, Italy
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Foscolo V, de Gennaro L, Murri A, Speranzon L, Signorelli F, Quaranta N, Messina R. Postoperative Impact of Pontocerebellar Angle Surgery on the Quality of Life in Patients with Vestibular Schwannoma. Audiol Res 2022; 12:635-643. [PMID: 36412656 PMCID: PMC9680513 DOI: 10.3390/audiolres12060061] [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: 10/10/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Vestibular Schwannomas are benign tumors arising from the VIII CN. Surgical treatment is indicated in case of tumors larger than 2.5 cm in the cerebellopontine angle or in the case of cranial nerve dysfunction. The aim of the present study was to evaluate the QoL by means of the PANQOL questionnaire in a group of surgically treated patients mainly affected by large and giant VS Methods: All patients underwent preoperative and postoperative otoneurological evaluation and gadolinium enhanced MRI and they completed, independently, the PANQOL questionnaire at last follow up. RESULTS 70% of patients presented with large Koos III or IV VS Each domain of PANQOL showed a strong correlation with the total PANQOL score. In relation to the postoperative facial nerve function, patients with poorer function showed significantly lower score in the facial dysfunction and pain, patients with postoperative balance problems showed a significantly lower PANQOL score for domains of balance and pain. CONCLUSIONS This study showed that postoperative QoL of patients was acceptable even if there were some domains that were more affected, such as hearing and balance domains; therefore, the lowest scores suggest the need for vestibular rehabilitation programs and strategies that improve postoperative hearing.
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Affiliation(s)
- Valentina Foscolo
- Otolaryngology Unit, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
| | - Luigi de Gennaro
- Division of Neurosurgery, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
| | - Alessandra Murri
- Otolaryngology Unit, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
| | - Luca Speranzon
- Division of Neurosurgery, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
| | - Francesco Signorelli
- Division of Neurosurgery, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
| | - Nicola Quaranta
- Otolaryngology Unit, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
- Correspondence:
| | - Raffaella Messina
- Division of Neurosurgery, Department of Translational Biomedicine and Neurosciences (DiBraiN), University “Aldo Moro” of Bari, 70124 Bari, Italy
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Zhang Z, Zheng X, Zhang D, Zhang J, Li F, Li C, Wang X, Li J, Han D, Zhang J. Vestibular Schwannomas in Young Patients: A 12-Year Experience in a Single Center. World Neurosurg 2021; 158:e166-e178. [PMID: 34710579 DOI: 10.1016/j.wneu.2021.10.145] [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] [Received: 09/13/2021] [Revised: 10/20/2021] [Accepted: 10/21/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This study evaluated the characteristics of vestibular schwannomas (VS) in young patients, including clinical features, treatment, prognosis, and histopathologic characteristics. METHODS We retrospectively reviewed medical records and follow-up data for 36 pediatric patients <21 years of age who were surgically treated for VS in the Chinese PLA General Hospital between 2008 and 2019. RESULTS Mean patient age was 17.4 years. Mean tumor size was 2.8 cm. Hearing loss (n = 32, 88.9%) and tinnitus (n = 20, 55.6%) were the most common symptoms. Ten patients (27.8%) had impaired facial nerve function after surgery. Gross total resection (GTR) was achieved in 26 cases (72.2%). The median tumor Ki-67 level was 5%. Tumor size was related to incomplete tumor resection (odds ratio, 0.2; 95% confidence interval, 0.1-0.9) and postoperative facial nerve dysfunction (odds ratio, 24.9; 95% confidence interval, 1.2-539.1). Tumor size was nonlinearly associated with prognosis and 2.2 cm corresponded to the inflection point at which the probability of tumor remnant and postoperative facial nerve dysfunction significantly increased. The GTR and low Ki-67 groups achieved better 3-year tumor control rate. Histopathologic findings confirmed the presence of cellular schwannoma subtype in young patients. CONCLUSIONS Tumor size is an important factor affecting the prognosis of VS in young patients. For large VS, surgical treatment should be the first choice, rather than wait-and-scan. VS in young patients shows high tumor proliferation and a tendency to relapse. The cellular schwannoma subtype requires special attention; an accurate histopathologic diagnosis is necessary for young patients with VS, and a closer follow-up strategy should be adopted for cellular VS.
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Affiliation(s)
- Zehan Zhang
- Medical School of Chinese PLA, Beijing, China; Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Xuan Zheng
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Ding Zhang
- Medical School of Chinese PLA, Beijing, China; Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jiashu Zhang
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Fangye Li
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Chong Li
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Xiuying Wang
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Jie Li
- Department of Pathology, the First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Dongyi Han
- College of Otolaryngology Head and Neck Surgery, Chinese PLA General Hospital, Beijing, China
| | - Jun Zhang
- Department of Neurosurgery, the First Medical Centre, Chinese PLA General Hospital, Beijing, China.
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