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Scarpa A, Carucci M, Salzano G, Avallone E, Cassandro C, De Luca P, Chiarella G, Ricciardiello F, Ralli M, Viola P, Salzano FA. Enhancing the therapeutic potential of intravenous glycerol for Meniere's disease: Robust results from an extensive patient cohort. Am J Otolaryngol 2024; 45:104093. [PMID: 37924560 DOI: 10.1016/j.amjoto.2023.104093] [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: 07/27/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 11/06/2023]
Abstract
INTRODUCTION Meniere's disease (MD) is an idiopatic condition characterized by recurrent attacks of vertigo, hearing loss, tinnitus, and aural fullness, affecting quality of life. Intravenous glycerol has shown potential as a therapeutic option. This study evaluates its efficacy in a larger patient cohort. MATERIALS AND METHODS Retrospective study with 168 patients having unilateral MD unresponsive to dietary restrictions. Intravenous 10 % glycerol with 0.9 % sodium chloride was administered for six months. Audio-vestibular assessments and questionnaires were used. RESULTS Significant improvements in vertigo control observed. 7.1 % achieved complete control, and 58.3 % had substantial control. Quality of life measures improved, and audiometry thresholds remained unchanged. No major adverse events reported. DISCUSSION Intravenous glycerol effectively controlled vertigo and improved MD patients' quality of life. Limitations include lack of a control group and a relatively short-term follow-up. Future prospects include randomized controlled trials and optimization of treatment protocols. CONCLUSION Intravenous glycerol shows promise as a therapeutic option for MD, with notable improvements in vertigo control and quality of life. Further research is needed for validation and optimization.
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Affiliation(s)
- Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy.
| | - Mario Carucci
- Department of Otolaryngology, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Giovanni Salzano
- Maxillofacial Surgery Unit, University Hospital of Naples "Federico II", Naples, Italy
| | - Emilio Avallone
- Klinik und Poliklinik für Hals-, Nasen- und Ohrenheilkunde, Medizinische Hochschule Hannover, Germany
| | | | - Pietro De Luca
- Otolaryngology Department, San Giovanni-Addolorata Hospital, Via dell'Amba Aradam, 8, 00184 Rome, Italy
| | - Giuseppe Chiarella
- Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | | | - Massimo Ralli
- Department of Sense Organs, Sapienza University Rome, Rome, Italy
| | - Pasquale Viola
- Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
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Scarpa A, Avallone E, Carucci M, Salzano G, Chiarella G, Cassandro C, Viola P, Ricciardiello F, Ralli M, De Luca P, Salzano FA. Efficacy and preservation of hearing with low-dose gentamicin in unilateral meniere's disease: A clinical symptomatology-based study. Am J Otolaryngol 2024; 45:104116. [PMID: 37984050 DOI: 10.1016/j.amjoto.2023.104116] [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: 08/29/2023] [Accepted: 11/12/2023] [Indexed: 11/22/2023]
Abstract
PURPOSE Meniere's disease (MD), a disorder of the inner ear, presents numerous therapeutic challenges, and intratympanic (IT) gentamicin has been proposed for intractable cases. However, controversy regarding dosage and method persists. The purpose of this study was to assess the efficacy and safety of low-dose IT gentamicin on vertigo attacks in MD using a clinical symptomatology-based method, wherein administration was repeated only if vertigo attacks recurred, with a 2-week interval between injections. MATERIALS AND METHODS This study included 88 patients with unilateral intractable MD. All patients received one to five IT injections with 0.5 ml of 10 mg of gentamicin (80 mg/2 ml) with an interval of 2 weeks between injections. Vertigo attacks were evaluated before and after therapy and categorized into classes A-F according to the 2015 Equilibrium Committee criteria. Audiovestibular assessments, including Pure Tone Audiometry and Vestibulo-Ocular Reflex evaluations, were performed. RESULTS Before treatment, patients had an average of 4.4 vertigo attacks/month; after treatment, this average decreased to 0.52. The majority of patients (57 %) reached Class A or B vertigo control with five or fewer gentamicin injections. VOR gain was slightly affected on the healthy side and significantly reduced on the affected side. No hearing deterioration was found in any of the treated patients. CONCLUSIONS Low-dose IT gentamicin administration based on clinical symptomatology can produce a satisfactory control of vertigo attacks after treatment. This protocol primarily affected the vestibular function, as demonstrated by the significant reduction in VOR gain on the affected side, while avoiding cochlear damage. The lack of adverse events and preservation of hearing underscore the safety and efficacy of this method. These findings have significant clinical implications, suggesting that a low-dose, clinical symptomatology-based gentamicin treatment regimen could be an effective and safe strategy for managing unilateral Meniere's disease in a larger population.
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Affiliation(s)
- Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy.
| | - Emilio Avallone
- Klinik und Poliklinik für Hals-, Nasen- und Ohrenheilkunde, Medizinische Hochschule Hannover, Germany
| | - Mario Carucci
- Department of Otolaryngology, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Giovanni Salzano
- Maxillofacial Surgery Unit, University Hospital of Naples "Federico II", Naples, Italy
| | - Giuseppe Chiarella
- Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | | | - Pasquale Viola
- Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | | | - Massimo Ralli
- Department of Sense Organs, Sapienza University Rome, Rome, Italy
| | - Pietro De Luca
- Otolaryngology Department, San Giovanni-Addolorata Hospital, Rome, Italy
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Mohseni-Dargah M, Falahati Z, Pastras C, Khajeh K, Mukherjee P, Razmjou A, Stefani S, Asadnia M. Meniere's disease: Pathogenesis, treatments, and emerging approaches for an idiopathic bioenvironmental disorder. ENVIRONMENTAL RESEARCH 2023; 238:116972. [PMID: 37648189 DOI: 10.1016/j.envres.2023.116972] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/10/2023] [Accepted: 08/22/2023] [Indexed: 09/01/2023]
Abstract
Meniere's disease (MD) is a severe inner ear condition known by debilitating symptoms, including spontaneous vertigo, fluctuating and progressive hearing loss, tinnitus, and aural fullness or pressure within the affected ear. Prosper Meniere first described the origins of MD in the 1860s, but its underlying mechanisms remain largely elusive today. Nevertheless, researchers have identified a key histopathological feature called Endolymphatic Hydrops (ELH), which refers to the excessive buildup of endolymph fluid in the membranous labyrinth of the inner ear. The exact root of ELH is not fully understood. Still, it is believed to involve several biological and bioenvironmental etiological factors such as genetics, autoimmunity, infection, trauma, allergy, and new theories, such as saccular otoconia blocking the endolymphatic duct and sac. Regarding treatment, there are no reliable and definitive cures for MD. Most therapies focus on managing symptoms and improving the overall quality of patients' life. To make significant advancements in addressing MD, it is crucial to gain a fundamental understanding of the disease process, laying the groundwork for more effective therapeutic approaches. This paper provides a comprehensive review of the pathophysiology of MD with a focus on old and recent theories. Current treatment strategies and future translational approaches (with low-level evidence but promising results) related to MD are also discussed, including patents, drug delivery, and nanotechnology, that may provide future benefits to patients suffering from MD.
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Affiliation(s)
- Masoud Mohseni-Dargah
- School of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia; Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Zahra Falahati
- Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
| | - Christopher Pastras
- School of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia; The Meniere's Laboratory, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Khosro Khajeh
- Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Payal Mukherjee
- RPA Institute of Academic Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Amir Razmjou
- Centre for Technology in Water and Wastewater, University of Technology Sydney, New South Wales 2007, Australia
| | - Sebastian Stefani
- School of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia
| | - Mohsen Asadnia
- School of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia.
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Gioacchini FM, Kaleci S, Chiarella G, Viola P, Pisani D, Scarpa A, Tulli M, Pace A, Iannella G, Re M. Symptoms and clinical features in patients affected by endolymphatic sac tumor: a systematic review and meta-analysis. Eur Arch Otorhinolaryngol 2022; 279:5081-5088. [PMID: 35704074 DOI: 10.1007/s00405-022-07469-6] [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: 04/02/2022] [Accepted: 05/23/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Most ELST data in the literature are case studies or limited to small cohorts (< 16 patients). We evaluated the main clinical signs observed at endolymphatic sac tumor (ELST) diagnosis in patients with or without Von Hippel-Lindau disease. METHODS We conducted a comprehensive literature search in PubMed, Scopus, and Web of Science. We included studies with at least 1 patient, of any age, affected by sporadic or VHL-related ELSTs reporting levels of hearing loss and facial nerve function and a comprehensive description of presenting symptoms at ELST diagnosis. We combined data for proportional meta-analysis. p values of 0.05 were considered statistically significant. Methodological quality was evaluated. Analyses were performed with MedCalc 14.8.1 software. RESULTS A total of 26 studies, including 113 patients and 118 cases of ELSTs were included. Pooled proportion rates (95% CI) of overall hearing loss was 88.7%, (82.4-93.4), severe hearing loss was 21.6% (12.8-32.1) profound hearing loss was 39.8% (28.7-51.5), vertigo/imbalance was 42.0% (33.8-50.5), tinnitus was 61.8% (53.4-69.8) and facial nerve palsy was 30.6% (23.2-38.9). Generally, symptoms were homogeneous or moderately heterogeneous among included studies. CONCLUSION This is the first systematic review of clinical presentations at ELST diagnosis. The most serious clinical events include profound hearing loss and facial impairment. Fluctuating hearing loss, tinnitus and vertigo are frequently reported and may confound correct and prompt ELST diagnosis.
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Affiliation(s)
- Federico Maria Gioacchini
- Department of Clinical and Molecular Sciences, ENT Unit, Polytechnic University of Marche, Ancona, Italy.
| | - Shaniko Kaleci
- Department of Diagnostic Medicine, Clinical and Public Health, University Hospital of Modena, Modena, Italy
| | - Giuseppe Chiarella
- Unit of Audiology, Department of Experimental and Clinical Medicine, Regional Centre of Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Pasquale Viola
- Unit of Audiology, Department of Experimental and Clinical Medicine, Regional Centre of Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Davide Pisani
- Unit of Audiology, Department of Experimental and Clinical Medicine, Regional Centre of Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Michele Tulli
- Department of Clinical and Molecular Sciences, ENT Unit, Polytechnic University of Marche, Ancona, Italy
| | - Annalisa Pace
- Department of Sense Organs, Sapienza University Rome, Rome, Italy
| | | | - Massimo Re
- Department of Clinical and Molecular Sciences, ENT Unit, Polytechnic University of Marche, Ancona, Italy
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Consensus on intratympanic drug delivery for Menière's disease. Eur Arch Otorhinolaryngol 2022; 279:3795-3799. [PMID: 35469039 PMCID: PMC9249695 DOI: 10.1007/s00405-022-07374-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 03/22/2022] [Indexed: 11/29/2022]
Abstract
Purpose Intratympanic (IT) drug delivery receives attention due to its effectivity in treatment for Menière’s disease (MD). Due to the release of the consensuses and new evidence on IT drug delivery for MD have been published, the review with a view to supplementing the details of IT treatment of MD is indispensable. Methods The literatures on IT injection for MD treatment over the last two decades are retrieved, International consensus (ICON) on treatment of Menière’s disease (2018), Clinical Practice Guideline (2020) and European Position statement on Diagnosis and Treatment of Meniere’s Disease (2018) are taken into account for reference, and follow advice from experts from Europe, USA and China. Results Experts agree on the following: (1) The effectiveness of IT methylprednisolone (ITM) on vertigo control seems to be somewhat better than that of IT dexamethasone (ITD), and ITM can restore hearing in some cases. (2) Due to the ototoxicity of aminoglycosides, the application of intratympanic gentamicin (ITG) in MD patients with good hearing is conservative. However, some studies suggest that ITG with low doses has no significant effect on hearing, which needs to be further proved by clinical studies with high levels of evidence. (3) Currently, generally accepted treatment endpoint of ITG is no vertigo attack in a 12-month period or a vestibular loss in objective tests in the affected ear. Conclusion More studies with high level of evidence are needed to evaluate the drug type, efficacy, and therapeutic endpoint of IT therapy for MD.
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Viola P, Marcianò G, Casarella A, Pisani D, Astorina A, Scarpa A, Siccardi E, Basile E, De Sarro G, Gallelli L, Chiarella G. The Pharmacological Treatment of Pediatric Vertigo. CHILDREN 2022; 9:children9050584. [PMID: 35626761 PMCID: PMC9139449 DOI: 10.3390/children9050584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/09/2022] [Accepted: 04/15/2022] [Indexed: 12/25/2022]
Abstract
Vertigo in children is a challenging topic. The lack of dedicated trials, guidelines and papers causes inhomogeneity in the treatment of vertigo in children. Meniere’s disease, migraine equivalents, vestibular neuritis, paroxysmal positional benign vertigo (BPPV), persistent postural-perceptual dizziness (PPPD) and motion sickness may affect children with various degrees of incidence and clinical severity compared to adults. Several drugs are proposed for the management of these conditions, even if their use is subordinated to the child’s age. In this review, we summarize the existing evidence related to the use of drugs for this clinical condition in children as a start point for new trials, stating the urgent need for international guidelines.
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Affiliation(s)
- Pasquale Viola
- Unit of Audiology, Regional Centre of Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy; (P.V.); (D.P.); (A.A.)
| | - Gianmarco Marcianò
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, School of Medicine, University of Catanzaro, Mater Domini Hospital, 88100 Catanzaro, Italy; (G.M.); (A.C.); (E.B.); (G.D.S.); (L.G.)
| | - Alessandro Casarella
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, School of Medicine, University of Catanzaro, Mater Domini Hospital, 88100 Catanzaro, Italy; (G.M.); (A.C.); (E.B.); (G.D.S.); (L.G.)
| | - Davide Pisani
- Unit of Audiology, Regional Centre of Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy; (P.V.); (D.P.); (A.A.)
| | - Alessia Astorina
- Unit of Audiology, Regional Centre of Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy; (P.V.); (D.P.); (A.A.)
| | - Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, 84081 Baronissi, Italy;
| | | | - Emanuele Basile
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, School of Medicine, University of Catanzaro, Mater Domini Hospital, 88100 Catanzaro, Italy; (G.M.); (A.C.); (E.B.); (G.D.S.); (L.G.)
| | - Giovambattista De Sarro
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, School of Medicine, University of Catanzaro, Mater Domini Hospital, 88100 Catanzaro, Italy; (G.M.); (A.C.); (E.B.); (G.D.S.); (L.G.)
- Research Center FAS@UMG, Department of Health Science, Magna Graecia University, 88100 Catanzaro, Italy
| | - Luca Gallelli
- Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, School of Medicine, University of Catanzaro, Mater Domini Hospital, 88100 Catanzaro, Italy; (G.M.); (A.C.); (E.B.); (G.D.S.); (L.G.)
- Research Center FAS@UMG, Department of Health Science, Magna Graecia University, 88100 Catanzaro, Italy
- Medifarmagen SRL, Department of Health Science, Magna Graecia University, 88100 Catanzaro, Italy
| | - Giuseppe Chiarella
- Unit of Audiology, Regional Centre of Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy; (P.V.); (D.P.); (A.A.)
- Correspondence: ; Tel.: +39-0961364-7124
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Nutraceuticals for Peripheral Vestibular Pathology: Properties, Usefulness, Future Perspectives and Medico-Legal Aspects. Nutrients 2021; 13:nu13103646. [PMID: 34684646 PMCID: PMC8538675 DOI: 10.3390/nu13103646] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/09/2021] [Accepted: 10/13/2021] [Indexed: 02/07/2023] Open
Abstract
Vestibular disorders may generate complex signs and symptoms, which may alter patients' balance and the quality of life. Dizziness and vertigo can strongly affect daily activities and relations. Despite the presence of conventional drugs, maneuvers, and surgery, another interesting therapeutic opportunity is offered by nutraceuticals. These molecules are often used in the treatment of dizziness and vertigo, but the rationale of their application is not always solidly demonstrated by the scientific evidence. Several substances have shown a variable level of efficacy/usefulness in this field, but there is lack of important evidence for most of them. From a medico-legal point of view, specific information must be provided to the patient regarding the efficacy and possibilities that the use of these preparations can allow. Administering the right nutraceutical to the proper patient is a fundamental clinical skill. Integrating conventional drug treatment with nutraceutical administration seems to be easy, but it may be difficult considering the (in part unexplored) pharmacodynamics and pharmacokinetics of nutraceuticals. The aim of the scientific community should be to elevate nutraceuticals to the same law and technical dignity of conventional drugs.
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Scarpa A, Ralli M, De Bonis E, Troisi D, Montanino A, Viola P, Chiarella G, Gioacchini FM, Cavaliere M, Cassandro E, Cassandro C. Pharmacological, surgical and diagnostic innovations in Meniere's disease: a review. TRANSLATIONAL MEDICINE AT UNISA 2021. [PMID: 34447713 PMCID: PMC8370534 DOI: 10.37825/2239-9747.1009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Meniere's disease is an inner ear disorder characterized by the presence of endolymphatic hydrops in the inner ear and symptomatology of recurrent and debilitating vertigo attacks, tinnitus, aural fullness, and fluctuating sensorineural hearing loss. Although many therapeutic options for MD have been proposed during years, no consensus has been reached by the scientific community. In the last decade, many therapeutic options have been proposed, as intratympanic steroid, intratympanic gentamicin, and intravenous glycerol. Recently, the role of the antisecretory factor in the diet of MD patients have been investigated. Surgery is recommended for intractable MD; some authors proposed new approaches including transcanal endoscopic infracochlear vestibular neurectomy, new marsupiliazation technique in sac surgery, and tenotomy of the stapedius and tensor tympani muscles.
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Affiliation(s)
- A Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - M Ralli
- Department of Sense Organs, Sapienza University Rome, Rome, Italy; Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA
| | - E De Bonis
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - D Troisi
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - A Montanino
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - P Viola
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - G Chiarella
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - F M Gioacchini
- Ear, Nose, and Throat Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - M Cavaliere
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - E Cassandro
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - C Cassandro
- Surgical Sciences Department, University of Turin, Turin, Italy
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Response to Letter to the Editor: "Effectiveness of Intratympanic Administration of Gentamicin in Unilateral meniÈre's Disease". Otol Neurotol 2020; 41:e1067-e1068. [PMID: 33169954 DOI: 10.1097/mao.0000000000002817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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10
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Viola P, Pisani D, Scarpa A, Cassandro C, Laria C, Aragona T, Ciriolo M, Spadera L, Ralli M, Cavaliere M, Iengo M, Chiarella G. The role of endogenous Antisecretory Factor (AF) in the treatment of Ménière's Disease: A two-year follow-up study. Preliminary results. Am J Otolaryngol 2020; 41:102673. [PMID: 32829060 DOI: 10.1016/j.amjoto.2020.102673] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/15/2020] [Accepted: 08/09/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE To evaluate the effects of increased endogenous Antisecretory Factor (AF) synthesis using specially processed cereals (SPC) in a sample of patients with defined unilateral Meniere's disease (MD), compared to the results of a treatment protocol of intravenous glycerol and dexamethasone. MATERIALS AND METHODS Twenty-six patients with unilateral MD were divided in 2 groups and treated with SPC and with intravenous glycerol and dexamethasone for 24 months. Audio-vestibular evaluation was performed before (T0) and every six months. The number of vertigo spells were evaluated before and after therapy and the Efficacy Index (EI) was calculated. Questionnaires for hearing loss, tinnitus and quality of life were administered. RESULTS EI decreased in the SPC group after 18 (T18) (p = .0017) and 24 (T24) months of therapy (p = .0111). There was a significant reduction for tinnitus score in the SPC group at T24 (p = .0131). No significant differences were found between the two groups at T0 (p = .4723), while a significant difference was found at T24 (p = .0027). Quality of life showed a significant improvement in daily activities in the SPC group (p = .0033) compared to the infusion therapy group. No statistically significant changes in PTA thresholds were found in both groups between T0 and T24. CONCLUSION The preliminary results of our study show a significant reduction of vertigo spells and a positive effect on tinnitus severity and on quality of life in patients with unilateral MD treated with SPC and when compared to patients treated with intravenous glycerol and dexamethasone. No effects on hearing thresholds were noted in both groups.
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Affiliation(s)
- Pasquale Viola
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Davide Pisani
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy.
| | | | - Carla Laria
- Department of Neurosciences, Reproductives and Odontostomatologic Sciences, Unit of Audiology, University of Naples "Federico II", Naples, Italy
| | | | - Marco Ciriolo
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
| | - Lucrezia Spadera
- Otolaryngology, San Leonardo Hospital, Castellammare di Stabia, Napoli, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | - Michele Cavaliere
- Department of Neurosciences, Reproductives and Odontostomatologic Sciences, Unit Ear, Nose and Throat Section, University of Naples "Federico II", Naples, Italy
| | - Maurizio Iengo
- Department of Neurosciences, Reproductives and Odontostomatologic Sciences, Unit Ear, Nose and Throat Section, University of Naples "Federico II", Naples, Italy
| | - Giuseppe Chiarella
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro, Italy
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Effectiveness of Intratympanic Administration of Gentamicin in Unilateral MeniÈre's Disease. Otol Neurotol 2020; 41:e1066-e1067. [DOI: 10.1097/mao.0000000000002816] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Scarpa A, Cassandro C, De Luca P, Greco A, Chiarella G, de Vincentiis M, Cassandro E, Ralli M. Therapeutic role of intravenous glycerol for Meniere's disease. Preliminary results. Am J Otolaryngol 2020; 41:102498. [PMID: 32354483 DOI: 10.1016/j.amjoto.2020.102498] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 04/13/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE Osmotic diuretics such as glycerol are used for diagnostic purposes in patients with a suspect of Meniere's disease (MD). Scientific evidence in the animal model and in humans has shown that glycerol can induce a reduction in endolymphatic hydrops; however, its use for therapeutic purposes in MD has never been reported. The aim of this study was to evaluate the effectiveness on symptom control of intravenous glycerol in a sample of patients with definite unilateral MD not responsive to dietary restrictions. MATERIALS AND METHODS Forty patients with unilateral intractable MD were included in the study. After audio-vestibular evaluation, patients were treated with intravenous 10% glycerol with 0.9% sodium chloride, 0.5 g/kg ml once a day for 2 consecutive days every fifteen days for six months. Vertigo attacks were evaluated before and after therapy and categorized into classes A-F according to the 2015 Equilibrium Committee criteria. Tinnitus and quality of life were evaluated through the Tinnitus Handicap Inventory and the Functionality Level Scale questionnaires. RESULTS Before treatment, patients had an average of 3.2 vertigo attacks/month; during the six months after treatment the average number of attacks/month decreased to 1.2 (p < 0.0001). At the end of the study period, 25 patients (62.5%) were in Class B vertigo control; 10 patients (25%) in Class C; and 5 patients (12.5%) in Class D. No patients were in Class A, E and F. No hearing deterioration was found in all treated patients. Quality of life according to administered questionnaires improved after treatment. CONCLUSIONS In our sample, intravenous infusion of glycerol for two consecutive days every fifteen days for six months based on the patient's weight improved vertigo attacks and reduced the discomfort generated by tinnitus raising quality of life in patients with unilateral MD unresponsive to dietary restrictions.
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Affiliation(s)
- Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | | | - Pietro De Luca
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University Rome, Rome, Italy
| | - Giuseppe Chiarella
- Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Rome, Italy
| | - Ettore Cassandro
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University Rome, Rome, Italy; Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA.
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The author's reply regarding "Intratympanic gentamycine for Ménière's disease: is there a selective vestibulotoxic effect?". Eur Arch Otorhinolaryngol 2020; 277:2401-2402. [PMID: 32488377 DOI: 10.1007/s00405-020-06072-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 05/19/2020] [Indexed: 10/24/2022]
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Martellucci S, Ralli M, Attanasio G, Russo FY, Marcelli V, Greco A, Gallo A, Fiore M, Petrella C, Ferraguti G, Ceccanti M, de Vincentiis M. Alcohol binge-drinking damage on the vestibulo-oculomotor reflex. Eur Arch Otorhinolaryngol 2020; 278:41-48. [PMID: 32449024 DOI: 10.1007/s00405-020-06052-1] [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: 02/13/2020] [Accepted: 05/12/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE Binge drinking is associated with several adverse effects in multiple organs. This study aimed at evaluating the effects of a binge-like-drinking on the vestibulo-oculomotor reflex (VOR) using the video Head Impulse Test (vHIT) and the functional Head Impulse Test (fHIT). METHODS Eleven healthy men (age range 32-35 years) with moderate drinking habits and no history of vestibular dysfunction were enrolled. A preliminary assessment of breath alcohol concentration (BrAC) to check for zero alcohol value and a pre-intake evaluation of VOR using the vHIT and the fHIT were carried on. Then, the subjects were asked to take drinks with different alcohol content (8-40% ethanol by volume) according to their choice, consuming at least 5 standard drinks. Volunteers stopped drinking after 3 h. After a further 30 min, post-intake BrAC measurements and VOR analysis were repeated. RESULTS After alcohol intake, vHIT recorded an overall significant reduction of VOR gain (0.82 ± 0.07 on both sides) although the outcomes were below the normal range only in the four subjects with the highest blood alcohol levels. The post-intake fHIT outcomes were substandard in 9 participants, with a significant deterioration in performance (% of exact answers = 84.54 ± 11.05% on the left, 83.18 ± 14.53 on the right). CONCLUSIONS Binge drinking severely affects VOR; fHIT seems more sensitive than vHIT in the assessment of VOR function for complex vestibular lesions, such as those determined by ethanol, suggesting that fHIT could support vHIT in vestibular dysfunction assessment.
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Affiliation(s)
- Salvatore Martellucci
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy.
| | - Giuseppe Attanasio
- Head and Neck Department, ENT Clinic, Policlinico Umberto I, Rome, Italy
| | - Francesca Yoshie Russo
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | | | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Andrea Gallo
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Marco Fiore
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy. .,Section of Neurobiology, Institute of Biochemistry and Cell Biology, National Research Council (IBBC-CNR), Rome, Italy.
| | - Carla Petrella
- Section of Neurobiology, Institute of Biochemistry and Cell Biology, National Research Council (IBBC-CNR), Rome, Italy
| | - Giampiero Ferraguti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Mauro Ceccanti
- Centro Alcologico della Regione Lazio, Asl Roma 1, Rome, Italy
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Rome, Italy
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Scarpa A, Gioacchini FM, Cassandro E, Tulli M, Ralli M, Re M, Cassandro C. Clinical application of cVEMPs and oVEMPs in patients affected by Ménière's disease, vestibular neuritis and benign paroxysmal positional vertigo: a systematic review. ACTA ACUST UNITED AC 2020; 39:298-307. [PMID: 31708577 PMCID: PMC6843588 DOI: 10.14639/0392-100x-2104] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 02/23/2019] [Indexed: 11/23/2022]
Affiliation(s)
- A Scarpa
- Department of Medicine and Surgery, University of Salerno, Italy
| | - F M Gioacchini
- ENT Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - E Cassandro
- Department of Medicine and Surgery, University of Salerno, Italy
| | - M Tulli
- Department of Otorhinolaryngology, San Raffaele Scientific Institute, Milan, Italy
| | - M Ralli
- Department of Sense Organs, Sapienza University of Rome, Italy
| | - M Re
- ENT Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - C Cassandro
- Surgical Sciences Department, University of Turin, Italy
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Scarpa A, Ralli M, Cassandro C, Gioacchini FM, Greco A, Di Stadio A, Cavaliere M, Troisi D, de Vincentiis M, Cassandro E. Inner-Ear Disorders Presenting with Air-Bone Gaps: A Review. J Int Adv Otol 2020; 16:111-116. [PMID: 32401207 PMCID: PMC7224429 DOI: 10.5152/iao.2020.7764] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/07/2019] [Accepted: 11/12/2019] [Indexed: 12/20/2022] Open
Abstract
Air-bone gaps (ABGs) are commonly found in patients with conductive or mixed hearing loss generally due to outer- and/or middle-ear diseases such as otitis externa, tympanic membrane perforation, interruption or fixation of the ossicular chain, and chronic suppurative otitis media. ABGs can also be found in correlation with inner-ear disorders, such as endolymphatic hydrops, enlarged vestibular aqueduct syndrome, semicircular canal dehiscence, gusher syndrome, cochlear dehiscence, and Paget disease's as well cerebral vascular anomalies including dural arteriovenous fistula. The typical clinical presentation of inner-ear conditions or cerebral vascular anomalies causing ABGs includes audiological and vestibular symptoms like vertigo, oscillopsia, dizziness, imbalance, spinning sensation, pulsatile or continuous tinnitus, hyperacusis, autophony, auricular fullness, Tullio's phenomenon, and Hennebert's sign. Establishing a definitive diagnosis of the underlying condition in patients presenting with an ABG is often challenging to do and, in many patients, the condition may remain undefined. Results from an accurate clinical, audiological, and vestibular evaluation can be suggestive for the underlying condition; however, radiological assessment by computed tomography and/or magnetic resonance imaging is mandatory to confirm any diagnostic suspicion. In this review, we describe and discuss the most recent updates available regarding the clinical presentation and diagnostic workup of inner-ear conditions that may present together with ABGs.
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Affiliation(s)
- Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | | | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Rome, Italy
| | | | - Matteo Cavaliere
- Department of Otorhinolaryngology, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Donato Troisi
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | | | - Ettore Cassandro
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
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On-Demand and Low Dose Intratympanic Gentamicin for Meniere's Disease: A Customized Approach. Otol Neurotol 2020; 41:504-510. [PMID: 32176139 DOI: 10.1097/mao.0000000000002563] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the efficacy of on demand and low dose intratympanic gentamicin (ITG) in patients with intractable Meniere's disease (MD). STUDY DESIGN Clinical chart review. SETTING Secondary care center. PATIENTS Subjects with MD who failed conventional treatment and underwent on demand ITG infiltration from June 2013 to December 2018. INTERVENTION 0.4 to 0.5 ml of buffered gentamicin were administered through an intratympanic route. A total of 5 mg in case of low dose and 20 mg as a standard dose. MAIN OUTCOME MEASURES Vertigo control, Meniere's Disease Functional Level Scale (MDFLS), Dizziness Handicap Inventory (DHI), and pure tone audiometry pre and posttreatment. RESULTS Thirty-one patients, 16 women and 15 men with a mean age of 52.81 (22-79) years were included. The number of ITG injections ranged from 1 to 7, with a mean of 2.52 applications per patient. Mean interval between doses was 212.15 (21-1442) days. Average follow-up was 24.03 months. An improvement on MDFLS was seen on 77.4% (n = 24) patients. DHI score improved after gentamicin treatment (mean 55.23 versus 24.06, p ≤ 0.001). Thirty patients (96.8%) reached complete or substantial vertigo control. Only one patient did not achieve control. Hearing was preserved in 43.5% (n = 10) of analyzed audiograms, whereas 17.4% (n = 4) developed hearing loss greater than 20 dB, which was not statistically significant (p = 0.099). CONCLUSIONS In our study, on demand and low dose ITG was effective for vertigo control in patients with intractable MD. Individualized therapy is recommended in all patients to minimize vestibular and cochlear toxicity.
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Scarpa A, Cassandro C, Vitale C, Ralli M, Policastro A, Barone P, Cassandro E, Pellecchia MT. A comparison of auditory and vestibular dysfunction in Parkinson's disease and Multiple System Atrophy. Parkinsonism Relat Disord 2020; 71:51-57. [PMID: 32032926 DOI: 10.1016/j.parkreldis.2020.01.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Vertigo and disequilibrium are common symptoms in idiopathic Parkinson's disease (PD) and in Multiple System Atrophy (MSA). Hearing loss has been recently recognized as an additional non-motor feature in PD. The aim of this study is to evaluate audio-vestibular function in patients affected by PD and MSA. METHODS Fifteen patients with PD, 16 patients with MSA and 20 age-matched healthy controls (HC) were enrolled. Audio-vestibular examination included pure-tone audiometry (PTA), vestibular bed-side examination, video Head Impulse Test (vHIT), and cervical Vestibular-Evoked Myogenic Potentials (cVEMPs). RESULTS PD and MSA patients showed worse PTA thresholds compared to HC at high frequencies. MSA patients showed worse PTA thresholds at 125 Hz compared to HC. In patients with PD, a direct correlation between disease duration and PTA thresholds was found at 2000 Hz and 4000 Hz. In patients with MSA, disease duration was directly related to PTA thresholds at 125 Hz and 250 Hz. Among PD patients, cVEMPs were absent bilaterally in 46.7% and unilaterally in 13.3% of the subjects. Among MSA patients, cVEMPs were absent bilaterally in 26.7% and unilaterally in 40% of the subjects; p13 latency was significantly increased in PD patients as compared to HC. A significant inverse relationship was found between disease duration and cVEMP amplitude in MSA patients. CONCLUSION We found that high-frequency hearing loss and cVEMP abnormalities are frequent features of both MSA and PD, suggesting that an audio-vestibular dysfunction may be present in these patients even in the absence of self-reported auditory or vestibular symptoms.
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Affiliation(s)
- Alfonso Scarpa
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | | | - Carmine Vitale
- Department of Motor Sciences and Wellness, University Parthenope, Naples, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University Rome, Rome, Italy
| | | | - Paolo Barone
- Neuroscience Section, Department of Medicine and Surgery, University of Salerno, Italy
| | - Ettore Cassandro
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
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Letter to Editor concerning the “Therapeutic strategies in the treatment of Meniere’s disease: the Italian Experience”. Eur Arch Otorhinolaryngol 2020; 277:1847-1848. [DOI: 10.1007/s00405-019-05774-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 12/17/2019] [Indexed: 11/26/2022]
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