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Kaczmarczyk MS, Jurkiewicz D, Niemczyk S, Rymarz A. Aural Manifestations of Antineutrophil Cytoplasmic Antibody (ANCA)-Associated Vasculitis-Diagnosis, Symptoms, Treatment. J Clin Med 2024; 13:4298. [PMID: 39124565 PMCID: PMC11312814 DOI: 10.3390/jcm13154298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/15/2024] [Accepted: 07/19/2024] [Indexed: 08/12/2024] Open
Abstract
Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a group of vasculitis sharing a common pathophysiology, which affects small and medium blood vessels. There are three categories of AAV: granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (EGPA). As a systemic disease, AAV can affect basically every organ. The goal of this publication is to sum up and underline the problem of the aural manifestation of AAV; it details the definition of Otitis Media with Antineutrophil Cytoplasmic Antibody Associated Vasculitis (OMAAV) and allows for a better understanding of the specific tasks of medical professionals taking part in the diagnostic and therapeutic process. Among others, this publication is directed to otolaryngologists who may encounter patients with AAV and often are the first specialists who see patients with early symptoms of AAV. This publication presents brief characteristics of AAV, descriptions of aural manifestations and symptoms, differential diagnosis, and both pharmacological and surgical treatment options, based on current recommendations and information found in the literature and clinical databases.
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Affiliation(s)
- Michał S. Kaczmarczyk
- Department of Otolaryngology and Laryngological Oncology with Clinical Department of Craniofacial Surgery, Military Institute of Medicine—National Research Institute, Szaserów 128, 04-349 Warsaw, Poland; (M.S.K.); (D.J.)
| | - Dariusz Jurkiewicz
- Department of Otolaryngology and Laryngological Oncology with Clinical Department of Craniofacial Surgery, Military Institute of Medicine—National Research Institute, Szaserów 128, 04-349 Warsaw, Poland; (M.S.K.); (D.J.)
| | - Stanisław Niemczyk
- Department of Internal Diseases, Nephrology and Dialysis, Military Institute of Medicine—National Research Institute, Szaserów 128, 04-349 Warsaw, Poland;
| | - Aleksandra Rymarz
- Department of Internal Diseases, Nephrology and Dialysis, Military Institute of Medicine—National Research Institute, Szaserów 128, 04-349 Warsaw, Poland;
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Li C, Xie M, Wu Z, Wang S, Han Z, Tang Q, Xue R, Zhang Y, Yang H. Prognostic Factors Affecting Hearing in Otitis Media With ANCA-Associated Vasculitis Patients: A Systematic Review and Meta-Analysis. EAR, NOSE & THROAT JOURNAL 2023:1455613231200488. [PMID: 37791762 DOI: 10.1177/01455613231200488] [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: 10/05/2023] Open
Abstract
Objectives: To conduct a systematic review and meta-analysis of clinical studies describing the possible prognostic factors affecting hearing outcomes in Otitis media with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (OMAAV) patients. To provide guidance for clinical work, avoiding profound irreversible hearing loss affecting patients' lives. Methods: A literature search was performed in PubMed, MEDLINE, EMBASE, Cochrane, Scopus, and Web of Science to identify English articles published before December 1, 2022. After screening the articles, the Newcastle-Ottawa Scale (NOS) was used to assess the risk of bias of the extracted literature, and studies with high quality (score > 6) were included. Results: Four studies were included: 1 was a retrospective cohort study, and 3 were case-control studies. We performed a meta-analysis of 4 factors: facial palsy, hypertrophic pachymeningitis, ANCA-negative status, and the period from onset to diagnosis. The results showed that there was a significant association between facial palsy [odds ratio (OR) 1.51; 95% confidence interval (CI) 1.07-2.15; I2 = 0%; P = .02], hypertrophic pachymeningitis (OR 1.73; 95% CI 1.18-2.53; I2 = 24%; P = .005), ANCA negativity (OR 1.75; 95% CI 1.11-2.77; I2 = 33; P = .02), and poor hearing prognosis in OMAAV patients. However, the period from onset to diagnosis (SEM ± SD 2.54; 95% CI -1.56 to 6.64; I2 = 98%; P = .22) of OMAAV was not significantly associated with poor hearing outcomes. Conclusion: We found that OMAAV patients with facial palsy, hypertrophic pachymeningitis, and ANCA negativity have a significant association with poor hearing prognosis, which provides diagnosis and treatment guidance in protecting patients' hearing.
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Affiliation(s)
- Chen Li
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mengyao Xie
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhiyuan Wu
- Eight-year Medical Doctor Program, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Shu Wang
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhijin Han
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qi Tang
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ruoyan Xue
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongli Zhang
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hua Yang
- Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Krol RM, Remmelts HHF, Klaasen R, Frima A, Hagen EC, Kamalski DMA, Heijstek MW, Spierings J. Systemic and Local Medical or Surgical Therapies for Ear, Nose and/or Throat Manifestations in ANCA-Associated Vasculitis: A Systematic Literature Review. J Clin Med 2023; 12:jcm12093173. [PMID: 37176613 PMCID: PMC10179364 DOI: 10.3390/jcm12093173] [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: 04/07/2023] [Revised: 04/21/2023] [Accepted: 04/23/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Ear, nose and throat (ENT) manifestations are common in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), yet how to treat these manifestations remains controversial. Therefore, we systematically reviewed the literature on the efficacy of therapies on ENT manifestations in AAV. METHODS A systematic review was conducted in accordance with the PRISMA guidelines, searching Medline, Embase and Cochrane libraries, including clinical studies between January 2005 and January 2022, in adults with AAV and ENT involvement, reporting on the effects of local and systemic therapy. The critical appraisal was performed using tools provided by the Cochrane Library and the level of evidence (LoE) was scored according to the Oxford Centre for Evidence-based Medicine. RESULTS After screening 5609 identified studies, 136 full-text articles were assessed. Finally, 31 articles were included for critical appraisal and data-extraction. Nearly all studies (n = 29) were retrospective and scored low on LoE. The included studies evaluated local interventions (n = 11), glucocorticoids combined with conventional synthetic disease modifying anti-rheumatic drugs (csDMARDs) (n = 8), rituximab (n = 6), or mepolizumab (n = 6). Due to heterogeneity across studies meta-analysis was not performed. Four studies on mepolizumab for sinonasal symptoms (n = 92) showed response in 33-100% and relapse in 35%. Local therapy for subglottic stenosis was effective in 80-100% of patients in 11 studies (n = 157), but relapses were common (up to 83%). In five studies, hearing improvement was observed in 56-100%, with better outcomes when glucocorticoids were combined with csDMARDs compared to glucocorticoids only. CONCLUSION Response rates of ENT manifestations varied widely in studies and relapses were observed frequently. Heterogeneity among studies impaired comparison.
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Affiliation(s)
- Roline M Krol
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Hilde H F Remmelts
- Department of Nephrology, Meander Medical Center, 3813 TZ Amersfoort, The Netherlands
| | - Ruth Klaasen
- Department of Rheumatology, Meander Medical Center, 3813 TZ Amersfoort, The Netherlands
| | - Annelies Frima
- Department of Otorhinolaryngology, Meander Medical Center, 3813 TZ Amersfoort, The Netherlands
| | - E Christiaan Hagen
- Department of Nephrology, Meander Medical Center, 3813 TZ Amersfoort, The Netherlands
| | - Digna M A Kamalski
- Department of Otorhinolaryngology-Head and Neck Surgery, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Marloes W Heijstek
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Julia Spierings
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
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Yoshida N. Intractable otitis media - Pathogenesis and treatment of Eosinophilic otitis media (EOM) and otitis media with Antineutrophil cytoplasmic antibody (ANCA) -associated vasculitis (OMAAV). Auris Nasus Larynx 2023; 50:171-179. [PMID: 35934599 DOI: 10.1016/j.anl.2022.07.005] [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: 03/04/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/25/2022]
Abstract
Intractable otitis media is resistant to antimicrobial therapy, tympanostomy ventilation tube insertion, and surgery. In children, intractable acute otitis media, pathological tympanic membrane due to prolonged otitis media with effusion (OME), tympanic membrane atelectasis, and adhesive otitis media are common. Contrarily, in adults, otitis media caused by drug-resistant pathogens, tuberculous otitis media, cholesterol granuloma, malignant otitis externa (skull base osteomyelitis), eosinophilic otitis media (EOM), and otitis media with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (OMAAV) are common and require differentiation. Among them, EOM is increasing along with eosinophilic upper respiratory tract diseases, such as bronchial asthma and eosinophilic chronic rhinosinusitis (ECRS), a subgroup of chronic rhinosinusitis with nasal polyps (CRSwNP). EOM is associated with adult-onset bronchial asthma and is characterized by viscous middle ear effusion and middle ear mucosa thickness with eosinophilic infiltration, which requires treatment with glucocorticoids according to disease activity and symptoms. Recently, OMAAV was proposed because of the similarities in clinical features and therapeutic effects. The clinical course of OMAAV is characterized by a relatively rapid increase in the bone conductive hearing threshold, which progresses over 1-2 months, without response to antimicrobial agents or tympanostomy ventilation tube insertion, and in some cases, is complicated by facial paralysis and hypertrophic pachymeningitis. This new concept may explain the pathogenesis and clinical presentation of many cases of intractable otitis media, the cause of which was previously unknown. Although making a diagnosis of OMAAV is relatively easy based on the clinical course, such as vascular dilatation of the tympanic membrane and positive ANCA titer, it is often difficult because the ANCA titer becomes negative with previous administration of glucocorticoids. In adults with intractable otitis media, ANCA titers must be measured before glucocorticoid administration. Treatment consisted of remission induction therapy with a combination of glucocorticoids and immunosuppressive drugs.
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Affiliation(s)
- Naohiro Yoshida
- Department of Otolaryngology- Head and Neck Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan.
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Intractable middle ear effusion in EGPA patients might cause permanent hearing loss: a case-control study. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2022; 18:68. [PMID: 35933390 PMCID: PMC9357339 DOI: 10.1186/s13223-022-00706-x] [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: 02/22/2022] [Accepted: 07/04/2022] [Indexed: 11/16/2022]
Abstract
Background Ear, nose, and throat involvement are common in eosinophilic granulomatosis with polyangiitis (EGPA). Among otologic manifestation, middle ear effusion (MEE) is less recognized but a problematic condition as it may progress to hearing impairment when left untreated. This study aimed to evaluate the characteristics, risk factors and clinical outcomes of MEE in EGPA patients. Methods This is a case–control study of patients who were diagnosed and treated for EGPA from January 1995 to November 2018. Patients with ear symptoms (ear fullness, ear discharge, tinnitus or hearing loss) were assessed by otologists and were included in the case group (n = 23) if clinically relevant. The other patients without MEE were included in the control group (n = 52). Risk of MEE was calculated using the Cox proportional-hazard model. Results During median follow-up of 9.9 years, 23 (30.7%) out of 75 patients had MEE. In MEE group, 12 (52.2%) patients had hearing loss; conductive type in 10 (10/12, 83.3%) and mixed type in two (2/12, 16.7%). In multivariable regression analysis, major organ involvement at diagnosis (adjusted hazard ratio [aHR] 65.4; 95% confidence interval [CI], 1.50—2838.39; P = 0.030] , early onset of ear symptom after systemic therapy (< 6 months) (aHR 40.0; 95% CI, 1.35—1183.43; P = 0.033) and continuing the maintenance steroid without cessation (aHR 8.59; 95% CI, 1.13—65.42; P = 0.038) were independently associated with a risk of MEE. To control MEE, 16 (69.6%) patients had to increase maintenance steroid dose and 9 (39.1%) patients experienced recurrent MEE whenever maintenance dose was tapered. Conclusions MEE is a common but frequently neglected condition in EGPA which is often intractable. The maintenance steroid dose should be adequately adjusted to control MEE and to prevent from progressive hearing loss. Novel biologic agents possibly have a role in controlling MEE in EGPA.
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Imaging characteristics of hypertrophic pachymeningitis due to ANCA-associated vasculitis. Auris Nasus Larynx 2022; 49:875-879. [DOI: 10.1016/j.anl.2022.01.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/05/2022] [Accepted: 01/12/2022] [Indexed: 11/15/2022]
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Hosokawa Y, Okada M, Suemori K, Hamaguchi N, Miyoshi KI, Takagi T, Teraoka M, Yamada H, Ishizaki J, Matsumoto T, Hato N. The association between ear involvement and clinical features and prognosis in ANCA-associated vasculitis. Auris Nasus Larynx 2021; 48:885-889. [PMID: 33589280 DOI: 10.1016/j.anl.2021.01.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 12/22/2020] [Accepted: 02/02/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The concept of otitis media with ANCA-associated vasculitis (OMAAV) was recently proposed by the study group of the Japan Otological Society. However, little is known about the effect of ear involvement on the clinical features and prognosis of AAV. We investigate this issue in this study. METHODS We retrospectively examined 36 patients diagnosed with OMAAV and 44 patients diagnosed with AAV without ear involvement (non-OMAAV) at Ehime University Hospital from 2013 to 2018. We collected serological findings including ANCA type and titer, C-reactive protein (CRP), serum creatinine level, organ involved at initial diagnosis, treatment, remission, disease relapse, and mortality from medical records. We investigated whether clinical features and outcomes differed between the OMAAV and non-OMAAV groups. RESULTS Age, ANCA titer, and CRP at initial diagnosis were not significantly different between the two groups, and the rate of intravenous cyclophosphamide (IVCY) use also did not differ. The proportions of patients with concurrent eye involvement, facial palsy (FP), and hypertrophic pachymeningitis (HCP) were significantly higher in the OMAAV than in the non-OMAAV group (p = 0.005, 0.005 and 0.049, respectively), while both renal and peripheral nerve involvement were significantly less common in OMAAV patients (p = 0.04). Among the 30 patients with renal involvement, serum creatinine level at diagnosis was significantly lower in the OMAAV group (p = 0.04). The mortality rate was 8.3% in OMAAV and 6.8% in non-OMAAV cases, but this difference was not significant. The rate of relapse was 33.3% in OMAAV and 13.6% in non-OMAAV cases; this difference was significant (p = 0.04). CONCLUSIONS Serological measurements of disease activity did not differ between the groups. Eye involvement, FP, and HCP, however, were significantly more common in AAV with ear involvement. In addition, renal involvement was less common and renal impairment was milder in AAV with ear involvement. These findings can be considered clinical features. The relapse rate was significantly higher in AAV with ear involvement.
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Affiliation(s)
- Yuki Hosokawa
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan; Department of Otolaryngology, Head and Neck Surgery, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Masahiro Okada
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan.
| | - Koichiro Suemori
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Naohiko Hamaguchi
- Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Ken-Ichi Miyoshi
- Department of Cardiology, Pulmonology, Hypertension and Nephrology, Ehime University Graduate School of Medicine, Toon, Japan
| | - Taro Takagi
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Masato Teraoka
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Hiroyuki Yamada
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Jun Ishizaki
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Takuya Matsumoto
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Naohito Hato
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Toon, Japan
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Iwata S, Okada M, Suemori K, Teraoka M, Yamada H, Ishizaki J, Matsumoto T, Hato N. The hearing prognosis of otitis media with ANCA-associated vasculitis. Auris Nasus Larynx 2020; 48:377-382. [PMID: 32951931 DOI: 10.1016/j.anl.2020.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/10/2020] [Accepted: 09/11/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The concept of otitis media with ANCA-associated vasculitis (OMAAV) was recently proposed by the study group of the Japan Otological Society. However, information remains limited regarding the hearing outcome of OMAAV. Thus, we investigated this issue in this study. METHODS We retrospectively examined 50 ears from 32 patients diagnosed with OMAAV at our hospital between 2010 and 2019. We collected the results of pure tone audiometry (PTA) at diagnosis and changes in PTA threshold after treatment, serological findings including ANCA type, titer, soluble interleukin-2 receptor (sIL2R), and C-reactive protein, organs involved at initial diagnosis, treatment, and disease relapse from medical records. According to the hearing outcome, patients were divided into two groups: good prognosis and poor prognosis groups. We investigated the clinical features, treatment, and changes in PTA between the groups. RESULTS Age, sex, ANCA negativity, and the use of intravenous cyclophosphamide (IVCY) were significantly related to hearing prognosis of OMAAV, while other organs involved at diagnosis, serological findings, and relapse rate were not significantly associated with hearing outcome. Hearing level at diagnosis was significantly better in good prognosis group, while air-bone gap (ABG) was not significantly different between the groups. The air conduction (AC), bone conduction (BC), and ABG were significantly improved in the good prognosis group. However, ABG was not improved in the poor prognosis group, while AC and BC were significantly improved. The AC hearing level at diagnosis (58.5 dB) and hearing gain at 2 weeks after treatment (12.5 dB) were suggested as good indicators for predicting the hearing outcome of OMAAV. CONCLUSION Younger age, male sex, shorter period from onset to diagnosis, the use of IVCY, and better hearing threshold at diagnosis were the good prognostic factors of the hearing outcome of OMAAV. These results suggest that earlier diagnosis of OMAAV might be needed for better hearing outcome, and the use of IVCY may be recommended for the treatment of OMAAV patients.
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Affiliation(s)
- Shinji Iwata
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan
| | - Masahiro Okada
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan.
| | - Koichiro Suemori
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Masato Teraoka
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan
| | - Hiroyuki Yamada
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan
| | - Jun Ishizaki
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Takuya Matsumoto
- Department of Hematology, Clinical Immunology and Infectious Disease, Ehime University Graduate School of Medicine, Toon, Japan
| | - Naohito Hato
- Department of Otolaryngology, Head and Neck Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan
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Harabuchi Y, Kishibe K, Tateyama K, Morita Y, Yoshida N, Okada M, Kunimoto Y, Watanabe T, Inagaki A, Yoshida T, Imaizumi M, Nakamura T, Matsunobu T, Kobayashi S, Iino Y, Murakami S, Takahashi H, Tono T. Clinical characteristics, the diagnostic criteria and management recommendation of otitis media with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (OMAAV) proposed by Japan Otological Society. Auris Nasus Larynx 2020; 48:2-14. [PMID: 32768313 DOI: 10.1016/j.anl.2020.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 02/06/2023]
Abstract
Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a form of necrotizing vasculitis with few or no immune deposits. It primarily affects small and medium blood vessels. AAV is classified into three categories, granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA) and eosinophilic granulomatosis with polyangitis (EGPA), and two major ANCAs, proteinase 3 (PR3)-ANCA or myeloperoxidase (MPO)-ANCA are involved in their pathogenesis. Intractable otitis media frequently occurs in patients with GPA, MPA or EGPA, although all patients show similar clinical features, regardless of the type of AAV. Furthermore, approximately 15% patients with otitis media caused by AAV do not show ANCA positivity, histopathological evidence, or any other AAV-related lesions at the initial visit; therefore, these patients do not fulfill the ordinary diagnostic criteria for systemic AAV. Thus, we first proposed that this condition could be categorized as "otitis media with AAV (OMAAV)". Subsequently, the Japanese Otological Society (JOS) conducted a nationwide survey between December 2013 and February 2014 and identified 297 patients with OMAAV. The survey revealed that OMAAV is a disease that initially occurs in the middle ear and subsequently spreads to other organs such as the lungs and kidneys, with eventual involvement of all body organs. Severe sequelae such as facial palsy, hypertrophic pachymeningitis, complete deafness, and subarachnoid hemorrhage resulting in death can also occur. In this review, we introduce the clinical features, diagnostic criteria, and treatment strategies recommended by JOS for early diagnosis and treatment of OMAAV.
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Affiliation(s)
- Yasuaki Harabuchi
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, , Midorigaoka-Higashi 2-1-1-1, Asahikawa, 078-8510 Hokkaido, Japan.
| | - Kan Kishibe
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, , Midorigaoka-Higashi 2-1-1-1, Asahikawa, 078-8510 Hokkaido, Japan
| | - Kaori Tateyama
- Department of Otolaryngology, Oita University Faculty of Medicine, Oita, Japan
| | - Yuka Morita
- Department of Otolaryngology, Niigata University Faculty of Medicine, Niigata, Japan
| | - Naohiro Yoshida
- Department of Otolaryngology, Jichi Medical University Saitama Medical Center, Omiya, Japan
| | - Masahiro Okada
- Department of Otolaryngology, Ehime University Faculty of Medicine, Toon, Japan
| | - Yasuomi Kunimoto
- Department of Otolaryngology-Head and Neck Surgery, Tottori University Faculty of Medicine, Tottori, Japan
| | - Takeshi Watanabe
- Department of Otolaryngology, Nagasaki University Faculty of Medicine, Nagasaki, Japan
| | - Akira Inagaki
- Department of Neuro-otolaryngology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Tadao Yoshida
- Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Mitsuyoshi Imaizumi
- Department of Otolaryngology, Fukushima Medical University, Fukushima, Japan
| | - Takeshi Nakamura
- Department of Otolaryngology, Miyazaki University Faculty of Medicine, Miyazaki, Japan
| | | | - Shigeto Kobayashi
- Department of Internal Medicine, Juntendo University Koshigaya Hospital, Koshigaya, Japan
| | - Yukiko Iino
- Department of Otolaryngology, Jichi Medical University Saitama Medical Center, Omiya, Japan
| | - Shingo Murakami
- Department of Neuro-otolaryngology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Haruo Takahashi
- Department of Otolaryngology, Nagasaki University Faculty of Medicine, Nagasaki, Japan
| | - Tetsuya Tono
- Department of Otolaryngology, Miyazaki University Faculty of Medicine, Miyazaki, Japan
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