1
|
Kwok HM, Cheung CHL, Ng TF, Lam SY, Wong KHS, Wong HL, Pan NY, Cheng LF, Ma KFJ. Congenital cholesteatoma: what radiologists need to know. Pediatr Radiol 2024; 54:620-634. [PMID: 38393651 DOI: 10.1007/s00247-024-05877-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024]
Abstract
Congenital cholesteatoma is a rare, non-neoplastic lesion that causes conductive hearing loss in children. It is underrecognized and often diagnosed only when there is an established hearing deficit. In the pediatric population, hearing deficiency is particularly detrimental because it can impede speech and language development and, in turn, the social and academic well-being of affected children. Delayed diagnosis leads to advanced disease that requires more extensive surgery and a greater chance of recurrence. A need to promote awareness and recognition of this condition has been advocated by clinicians and surgeons, but no comprehensive imaging review dedicated to this entity has been performed. This review aims to discuss the diagnostic utility of high-resolution computed tomography and magnetic resonance imaging in preoperative and postoperative settings in congenital cholesteatoma. Detailed emphasis is placed on the essential preoperative computed tomography findings that facilitate individualized surgical management and prognosis in the pediatric population.
Collapse
Affiliation(s)
- Hoi Ming Kwok
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong.
| | - Chun Hei Lewey Cheung
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Ting Fung Ng
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Sun Yu Lam
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Ka Hon Stephen Wong
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Ho Lim Wong
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Nin Yuan Pan
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Lik Fai Cheng
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| | - Ka Fai Johnny Ma
- Department of Diagnostic and Interventional Radiology, LG1, Main Block, Princess Margaret Hospital, Kowloon, Hong Kong
| |
Collapse
|
2
|
Mohamed FS, Lokman FL, Mansoor WNBW, Shakri NBM, Hussain RI, Abdullah A. Recurrent Cholesteatoma: Why it occurs? Int Tinnitus J 2024; 27:242-246. [PMID: 38512871 DOI: 10.5935/0946-5448.20230037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
A cholesteatoma is an expansion of keratinizing squamous epithelium that enters the middle ear cleft from the outer layer of the tympanic membrane or ear canal. Choleatomas are always treated surgically. Recurrence of the illness presents another challenge for the patient and the surgeon, though. There have been reports of recurrence rates as high as 30% in adults and as high as 70% in children. Here, we describe a case of persistent recurrent otorrhea following revision surgery, along with acquired recurrent cholesteatoma following canal wall down surgery. A 38-year -male with underlying Diabetes Mellitus and Hypertension presented with left scanty and foul-smelling ear discharge for 2 years and left reduced hearing. He was diagnosed with left chronic active otitis media with cholesteatoma for which he underwent left modified radical mastoidectomy, meatoplasty and tympanoplasty in 2017. Five months post operatively, he presented with left otorrhea. However, he defaulted followed up and presented in April 2018 for similar complaints. Otoscopy examination revealed left tympanic membrane perforation at poster superior quadrant of pars tensa and bluish discoloration behind pars flacida. He was diagnosed as recurrent left cholesteatoma and subsequently he underwent left mastoid exploration under general anesthesia in June 2018. Postsurgery, he developed recurrent ear discharge which was treated with topical antibiotics and ear toileting. We report a case of recurrent Cholesteatoma despite canal wall down procedure requiring a second redo procedure and with persistent recurrent otorrhea after the redo procedure.However, this case demonstrates the need for regular follow ups even after a canal wall down procedure for detecting recurrence of disease. Moreover, this case denotes some of the patient factors and surgeon factors involved in disease recurrence. Furthermore, importance of opting for an imaging study in case of high suspicion of the disease.
Collapse
Affiliation(s)
- Fathmath Shana Mohamed
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
| | - Farah Liana Lokman
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
| | - Wan Nabila Binti Wan Mansoor
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
| | - Nadhirah Binti Mohd Shakri
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
| | - Rizuana Iqbal Hussain
- Department of Radiology, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
| | - Asma Abdullah
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Universiti Kebangsaan, Malaysia, Kuala Lumpur
- Centre of Hearing and Speech (Pusat-HEARS), Universiti Kebangsaan, Malaysia, Kuala Lumpur
| |
Collapse
|
3
|
Qiu W, Chen P, Lv M, Zhu J, Wang Y, Zhao S. Diagnosis and treatment of congenital stenosis of external auditory canal with external auditory canal cholesteatoma complicated with exudative effusion in the middle ear and mastoid process. Acta Otolaryngol 2023; 143:940-945. [PMID: 38250795 DOI: 10.1080/00016489.2023.2299689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND The optimal timing for surgery to promote postoperative recovery in children with congenital stenosis of the external auditory canal with external auditory canal cholesteatoma, who are susceptible to exudative inflammation of middle ear and mastoid process, is still uncertain. OBJECTIVES To investigate the treatment of congenital stenosis of external auditory canal with external auditory canal cholesteatoma complicated with exudative inflammation. MATERIAL AND METHODS A retrospective analysis of 45 patients with congenital stenosis of external auditory canal with external auditory canal cholesteatoma complicated with mastoiditis. Based on whether effusion had resolved at the time of surgery, the patients were divided into two groups. Pure-tone audiometry tests were performed before and after surgery for both groups. RESULTS The average postoperative duration of dry ear was 36.38 days in Group 1 and 47.90 days in Group 2 (p < 0.05). Among patients who underwent hearing reconstruction, the average air conduction threshold decreased by 15-36 dBHL in Group 1 and by 7-22 dBHL in Group 2 (p < 0.05). CONCLUSIONS AND SIGNIFICANCE The postoperative outcomes of dry ear and hearing improvement can be enhanced by performing operation after effusion resolution in cases of congenital external auditory canal stenosis with external auditory canal cholesteatoma exudative inflammation.
Collapse
Affiliation(s)
- Wenxi Qiu
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| | - Peiwei Chen
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| | - Mengshuang Lv
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| | - Jikai Zhu
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| | - Yuan Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| | - Shouqin Zhao
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Capital Medical University, Beijing, China
| |
Collapse
|
4
|
Fieux M, Tournegros R, Hermann R, Tringali S. Allograft bone vs. bioactive glass in rehabilitation of canal wall-down surgery. Sci Rep 2023; 13:17945. [PMID: 37864103 PMCID: PMC10589328 DOI: 10.1038/s41598-023-44901-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 10/13/2023] [Indexed: 10/22/2023] Open
Abstract
Canal wall-down (CWD) mastoidectomy creates a radical cavity that modifies the anatomy and physiology of the middle ear, thus preventing it from being self-cleaning and causing epidermal stagnation in the posterior cavities. Canal wall-down tympanomastoidectomy with reconstruction (CWDTwR) can obliterate such radical cavities. The main objective of this study was to compare postoperative results after CWDTwR by using either bone allografts or 45S5 bioactive glass as a filling tissue with an 18-month follow-up. This was a single-center observational trial including all patients undergoing CWDTwR. Patients were divided into two groups according to the filling material used: allograft bone (AB group) or 45S5 bioactive glass (BG group). Clinical monitoring was performed regularly, with control imaging performed at 18 months (CT scan and DW MRI). The two groups were compared with the t test for quantitative variables and the chi square test for qualitative variables (no revision surgery, audiometric results, complications, mastoid obliteration volume). Thirty-two patients underwent CWDTwR between October 2015 and 2018. The mean age was 48 years, and 71.9% (23/32) were men. A total of 46.9% (15/32) of the patients had undergone at least 3 middle-ear surgeries prior to CWDTwR. The most frequent preoperative symptom was otorrhea (100.0%, 32/32), and only 12.5% (4/32) experienced dizziness. Fifteen and 17 patients underwent surgery with bone allografts and 45S5 bioactive glass, respectively. At 18 months post-operation, 53.3% of the patients (8/15) in the AB group presented with recurrent otorrhea versus 5.9% (1/17) of patients in the BG group (p = 0.005). Seventy-eight percent (7/9) of symptomatic patients had undergone revision surgery at 18 months postoperation: 40.0% (6/15) in the AB group and 5.9% (1/17) in the BG group (p = 0.033). One patient's surgery was cancelled due to the COVID-19 pandemic, and one patient refused surgery. The effects of CWDTwR with bone allografts are disappointing in early follow-up, with significant resorption leading to a 40.0% revision surgery rate. 45S5 BG is a simple solution, with preliminary results that are superior to those of AB. However, prospective controlled studies with longer follow-up times are needed to evaluate the value of BG versus other synthetic materials (such as hydroxyapatite) in surgical management of CWDTwR.Trial registration: retrospectively registered.
Collapse
Affiliation(s)
- Maxime Fieux
- Service d'ORLd'otoneurochirurgie et de chirurgie cervico-faciale, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310, Pierre Bénite Cedex, France.
- Université de Lyon, Université Lyon 1, 69003, Lyon, France.
- UMR 5305, Laboratoire de Biologie Tissulaire et d'Ingénierie Thérapeutique, Institut de Biologie et Chimie des Protéines, CNRS/Université Claude Bernard Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France.
| | - Romain Tournegros
- Service d'ORLd'otoneurochirurgie et de chirurgie cervico-faciale, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310, Pierre Bénite Cedex, France
| | - Ruben Hermann
- Université de Lyon, Université Lyon 1, 69003, Lyon, France
- Service d'ORL et de chirurgie cervico-faciale, Hospices Civils de Lyon, Hôpital Edouard Herriot, 69003, Lyon, France
| | - Stéphane Tringali
- Service d'ORLd'otoneurochirurgie et de chirurgie cervico-faciale, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310, Pierre Bénite Cedex, France
- Université de Lyon, Université Lyon 1, 69003, Lyon, France
- UMR 5305, Laboratoire de Biologie Tissulaire et d'Ingénierie Thérapeutique, Institut de Biologie et Chimie des Protéines, CNRS/Université Claude Bernard Lyon 1, 7 Passage du Vercors, 69367, Lyon Cedex 07, France
| |
Collapse
|
5
|
Faramarzi M, Kazemi T, Roosta S, Faramarzi A, Naghmachi M. Is pre-operative audiometry a reliable predictor of ossicular chain condition? Am J Otolaryngol 2023; 44:103928. [PMID: 37245325 DOI: 10.1016/j.amjoto.2023.103928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/04/2023] [Accepted: 05/13/2023] [Indexed: 05/30/2023]
Abstract
OBJECTIVE Investigation of ossicular chain (OC) status before surgery is important for preoperative patient consultation. This research aimed to investigate the relationship between pre-operative audiometric values and intra-operative OC condition in a relatively large population of chronic otitis media (COM) surgeries. METHODS In this descriptive-analytic cross-sectional study, we evaluated 694 patients who underwent COM surgeries. We analyzed pre-operative audiometric data and intraoperative findings including ossicular anatomy, ossicular mobility, and the condition of middle ear mucosa. RESULTS The optimal cut-off values of pre-operative speech reception threshold (SRT), mean air-conduction (AC), and mean air-bone gap (ABG) for predicting OC discontinuity were 37.5 dB, 37.2 dB, and 28.4 dB, respectively. For the prediction of OC fixation, the optimal cut-off points of SRT, mean AC, and mean ABG were 37.5 dB, 40.3 dB, and 32.8 dB, respectively. The computing of Cohen's d (95 % confidence interval) demonstrated the greater mean ABG in ears with OC discontinuity in comparison with ears with normal ossicles in all types of pathologies. There was a descending trend of Cohen's d from cholesteatoma to tympanosclerosis and then to granulation tissue and hypertrophic mucosa. There was a substantial relation between the type of pathology and OC status (P < 0.001). Ears with tympanosclerosis plaque had the most fixed OC among all types of pathologies (40 ears, 30.8 %), and ears with no pathology had the most normal OC (135 ears, 83.3 %). CONCLUSIONS The results supported the view that pre-operative hearing is a key determining factor for the prediction of OC status.
Collapse
Affiliation(s)
- Mohammad Faramarzi
- Otolaryngology Research Center, Department of Otolaryngology, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Tayebeh Kazemi
- Otolaryngology Research Center, Department of Otolaryngology, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Sareh Roosta
- Otolaryngology Research Center, Department of Otolaryngology, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Ali Faramarzi
- Otolaryngology Research Center, Department of Otolaryngology, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Maryam Naghmachi
- Otolaryngology Research Center, Department of Otolaryngology, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
6
|
Polunin MM, Zelikovich EI, Kulmakov SA, Amirbekov MA, Patrik YA. [Partial sequestration of the labyrinth in a child with chronic suppurative otitis media with cholesteatoma]. Vestn Otorinolaringol 2023; 88:69-72. [PMID: 37450394 DOI: 10.17116/otorino20228803169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
A clinical case of a 16-year-old child with chronic suppurative otitis media with cholesteatoma complicated by partial labyrinth sequestration is presented. The case describes is a rare disorder. Computed tomography of temporal bones consistent with intraoperative data was decisive in establishing the diagnosis and the surgery extent.
Collapse
Affiliation(s)
- M M Polunin
- Pirogov Russian National Research Medical University, Moscow, Russia
- Yu.E. Veltischev Research Clinical Institute of Pediatrics Pirogov Russian National Research Medical University, Moscow, Russia
| | - E I Zelikovich
- L.I. Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia
| | - S A Kulmakov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - M A Amirbekov
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - Ya A Patrik
- Pirogov Russian National Research Medical University, Moscow, Russia
| |
Collapse
|
7
|
徐 继, 蒋 雯, 刘 洁, 王 浩, 赵 泽, 刘 稳, 李 巍. [Characteristics and differential diagnosis of middle ear cholesteatoma and chronic suppurative otitis media with wideband acoustic immittance]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 36:376-381. [PMID: 35483690 PMCID: PMC10128251 DOI: 10.13201/j.issn.2096-7993.2022.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Indexed: 06/14/2023]
Abstract
Objective:Through analysis of the sound energy absorbance of wideband acoustic immittance to provide a basis for differential diagnosis of adult acquired secondary cholesteatoma of the middle ear and patients with chronic suppurative otitis media(CSOM). Methods:38 cases of cholesteatoma and 40 cases of CSOM admitted to the Department of Otolaryngology, Affiliated Hospital of Xuzhou Medical University from September 2020 to December 2021 were selected as the research group, and 30 cases (60 ears) of normal adults were selected as the control group. A total of 16 frequency points were selected, and the energy absorbance of wideband acoustic immittance was taken as the research parameter. The characteristics of energy absorbance under ambient pressure among the three are compared. Then the ROC in the cholesteatoma group was drawn, and by calculating the AUC, the Cut-off values and the corresponding sensitivity and specificity were found. Results:The energy absorbance in CSOM group at 1100-5700 Hz and the cholesteatoma group at 560-5700 Hz was lower than that in the control group, and the difference in some frequency bands was statistically significant. The energy absorbance in the cholesteatoma group at 226-7100 Hz was lower than that in the CSOM group, and the difference between the two groups in many frequency points was statistically significant. The ROC in the research group was drawn and it was found that the AUC in the 560, 710, 890, and 4500 bands was > 0.5, and in the other bands was > 0.7(P<0.05). The AUC in the 2800 Hz was the largest (0.78), the Cut-off value was 0.31, the corresponding sensitivity was 78.38%, specificity was 73.33%. Conclusion:Wideband acoustic immittance can be used as an auxiliary method for the differential diagnosis of adult-acquired secondary cholesteatoma of the middle ear and chronic suppurative otitis media in adults.
Collapse
Affiliation(s)
- 继峰 徐
- 徐州医科大学第一临床医学院(江苏徐州,221000)First College of Clinical Medicine, Xuzhou Medical University, Xuzhou, 221000, China
| | - 雯 蒋
- 徐州医科大学附属医院耳鼻咽喉科Department of Otolaryngology, Affiliated Hospital of Xuzhou Medical University
| | - 洁 刘
- 徐州医科大学医学技术学院College of Medical Technology, Xuzhou Medical University
| | - 浩 王
- 徐州医科大学第一临床医学院(江苏徐州,221000)First College of Clinical Medicine, Xuzhou Medical University, Xuzhou, 221000, China
| | - 泽祺 赵
- 徐州医科大学附属医院耳鼻咽喉科Department of Otolaryngology, Affiliated Hospital of Xuzhou Medical University
| | - 稳 刘
- 徐州医科大学附属医院耳鼻咽喉科Department of Otolaryngology, Affiliated Hospital of Xuzhou Medical University
| | - 巍 李
- 徐州医科大学附属医院耳鼻咽喉科Department of Otolaryngology, Affiliated Hospital of Xuzhou Medical University
| |
Collapse
|
8
|
Richards E, Muzaffar J, Cho WS, Monksfield P, Irving R. Congenital Mastoid Cholesteatoma. J Int Adv Otol 2022; 18:308-314. [PMID: 35072629 PMCID: PMC9404319 DOI: 10.5152/iao.2022.21450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Congenital cholesteatomas account for just up to 5% of all cholesteatomas and most commonly arise in the petrous apex and middle ear. Congenital cholesteatomas arising in the mastoid are rare and typically present late. Methods: In this study, we report a case series of 3 cases managed in our department between 2006 and 2021 and present a summary of the current literature. Results: Congenital cholesteatomas arising in the mastoid is a rare finding and even among reported cases, not all are clearly mastoid in origin. Their location allows for considerable growth before symptoms develop. Pain and localized swelling in the temporal area are the most common presenting symptoms which can lead to diagnostic challenges. Our cases show that although surgery is often appropriate, conservative management may be suitable in certain situations. Conclusion: Congenital cholesteatoma of mastoid origin is rare and can present a diagnostic challenge. Greater awareness is important to facilitate early detection. A high index of suspicion is needed in those presenting with retro-auricular pain and swelling in the context of a normal ontological examination.
Collapse
|
9
|
Garov EV, Kryukov AI, Zelenkova VN, Zelenkov AV. [Case of diagnosis and surgical treatment of intracranial cholesteatoma]. Vestn Otorinolaringol 2022; 87:89-94. [PMID: 36107187 DOI: 10.17116/otorino20228704189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The article provides a brief overview of the epidemiology of congenital and acquired intracranial cholesteatoma, the theory of its pathogenesis, classification, and clinical features. The most common localization of congenital and acquired intracranial cholesteatoma is described and various surgical approaches are presented that allow total removal of the formation. A clinical case of diagnosis and surgical treatment of acquired intracranial cholesteatoma caused by chronic suppurative otitis media is presented. A clinical example indicates the possibility of a long asymptomatic course of acquired intracranial cholesteatoma. The use of a combined (extradural subtemporal and transmastoid) surgical approach made it possible to completely remove the acquired cholesteatoma of the temporal lobe of the brain in a patient with chronic suppurative otitis media.
Collapse
Affiliation(s)
- E V Garov
- Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia
| | - A I Kryukov
- Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia
| | - V N Zelenkova
- Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia
| | - A V Zelenkov
- Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia
| |
Collapse
|
10
|
Luntz M, Barzilai R. [MIDDLE EAR CHOLESTEATOMA]. Harefuah 2021; 160:316-322. [PMID: 34028225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cholesteatoma is the most severe middle ear disease. In most cases cholesteatoma results from under-aeration of the middle ear cleft. It is characterized by otorrhea and hearing loss, and may lead to severe complications, intra- and extra-cranial. There is no non-surgical treatment for cholesteatoma. Surgical treatment is the only option. Cholesteatoma is diagnosed by micro-otoscopy. When cholesteatoma is suspected and otoscopy is inconclusive, imaging is mandatory. The goal of treatment in cholesteatoma is to achieve a stable and safe ear. In most cases, upon diagnosis, cholesteatoma is quite extensive and mastoidectomy is needed. Choice of surgery [Canal wall up mastoidectomy with tympanoplasty (the more conservative alternative), Canal wall down (radical) mastoidectomy with meatoplasty or Canal wall down (radical) mastoidectomy with reconstruction of external ear canal, tympanoplasty and mastoid obliteration], depends on the extent of the disease, the anatomic relationship between the sensitive structures that protrude into the walls of middle ear and mastoid cavities and the bony destruction that had already been caused by the disease. Hearing rehabilitation should lead to a stable, predictable, symmetric and as close as possible to normal hearing threshold. In many cases the solution is external or implantable hearing devices. Cholesteatoma has a high recidivism rate that leads to repeated surgery. In order to diagnose and treat cholesteatoma recidivism, a structured follow-up is needed after cholesteatoma surgery, with periodical otoscopy (every 6-12 months) and MRI (every 1-2 years). When cholesteatoma recidivism is diagnosed, surgery is indicated before the disease grows and becomes infected.
Collapse
Affiliation(s)
- Michal Luntz
- The Ear and Hearing Center, A.R.M.-Advanced Otolaryngology Head and Neck and Maxillofacial Surgery, Assuta Medical Center, Tel Aviv, Israel
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa
| | - Roni Barzilai
- The Ear and Hearing Center, A.R.M.-Advanced Otolaryngology Head and Neck and Maxillofacial Surgery, Assuta Medical Center, Tel Aviv, Israel
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa
| |
Collapse
|
11
|
Miwa T, Minoda R, Yamaguchi T, Kita SI, Osaka K, Takeda H, Kanemaru SI, Omori K. Application of artificial intelligence using a convolutional neural network for detecting cholesteatoma in endoscopic enhanced images. Auris Nasus Larynx 2021; 49:11-17. [PMID: 33824034 DOI: 10.1016/j.anl.2021.03.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 01/10/2023]
Abstract
OBJECTIVE We examined whether artificial intelligence (AI) used with the novel digital image enhancement system modalities (CLARA+CHROMA, SPECTRA A, and SPECTRA B) could distinguish the cholesteatoma matrix, cholesteatoma debris, and normal middle ear mucosa, and observe the middle ear cavity during middle ear cholesteatoma surgery. METHODS A convolutional neural network (CNN) was trained with a set of images chosen by an otologist. To evaluate the diagnostic accuracy of the constructed CNN, an independent test data set of middle ear images was collected from 14 consecutive patients with 26 cholesteatoma matrix lesions, who underwent transcanal endoscopic ear surgery at a single hospital from August 2018 to September 2019. The final test data set included 58 total images, with 1‒5 images from each modality for each case. RESULTS The CNN required only 10 s to analyze more than 58 test images. Using SPECTRA A and SPECTRA B, the CNN correctly diagnosed 15 and 15 of 26 cholesteatoma matrix lesions, with a sensitivity of 34.6% and 42.3%, and with a specificity of 81.3% and 87.5%, respectively. CONCLUSION Our preliminary study revealed that AI and novel imaging modalities are potentially useful tools for identifying and visualizing the cholesteatoma matrix during endoscopic ear surgery. The diagnostic ability of the CNN is not yet appropriate for implementation in daily clinical practice, based on our study findings. However, in the future, these techniques and AI tools could help to reduce the burden on surgeons and will facilitate telemedicine in remote and rural areas, as well as in developing countries where the number of surgeons is limited.
Collapse
Affiliation(s)
- Toru Miwa
- Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan; Department of Otolaryngology-Head and Neck Surgery, Kyoto University, Kyoto, Japan; Otolaryngology-Head and Neck Surgery, JCHO Kumamoto General Hospital, Yatsushiro, Japan.
| | - Ryosei Minoda
- Otolaryngology-Head and Neck Surgery, JCHO Kumamoto General Hospital, Yatsushiro, Japan
| | - Tomoya Yamaguchi
- Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Shin-Ichiro Kita
- Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Kazuto Osaka
- Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Hiroki Takeda
- Department of Otolaryngology-Head and Neck Surgery, Kumamoto University, Kumamoto, Japan
| | - Shin-Ichi Kanemaru
- Department of Otolaryngology-Head and Neck Surgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Koichi Omori
- Department of Otolaryngology-Head and Neck Surgery, Kyoto University, Kyoto, Japan
| |
Collapse
|
12
|
Callesen RE, Felding UA, Kirchmann M. [Middle-ear cholesteatoma and otoscopy in primary care]. Ugeskr Laeger 2021; 183:V09200687. [PMID: 33491630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Middle-ear cholesteatoma is a serious illness of the ear, which untreated can often lead to serious complications. The treatment is always surgical. The operation focuses on removing the cholesteatoma and repairing damaged structures like the ossicular chain. It is of utmost importance, that primary care physicians maintain a high suspicion for the presence of cholesteatoma. The most accessible tool is otoscopy. This review gives an overview of symptoms, signs in otoscopy and treatment modalities of cholesteatoma patients in Denmark.
Collapse
|
13
|
Zwierz A, Masna K, Burduk P. Middle-ear cholesteatoma co-existing with labyrinthine fistula and vestibular schwannoma. Eur Arch Otorhinolaryngol 2020; 277:999-1003. [PMID: 31974684 PMCID: PMC7072064 DOI: 10.1007/s00405-020-05796-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 01/18/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Many conditions, among them vestibular schwannoma and middle ear cholesteatoma with lateral semicircular canal destruction, may be associated with asymmetrical sensorineural hearing loss (SNHL) and vertigo. However, the probability that these two distinct disease entities causing the same symptoms occur in a single patient is very low, approximately 1 per 28 billion per 1 year. METHODS We present the case of a 40-year-old male admitted to our clinic because of chronic middle ear inflammation with concomitant tinnitus vertigo, and deafness in the right ear. The patient was diagnosed with lateral semicircular canal fistula caused by middle-ear cholesteatoma and concomitant vestibular schwannoma. Canal wall-down surgery was carried out to remove the cholesteatoma, followed by gamma knife radiosurgery for the vestibular schwannoma. RESULTS Vertigo and tinnitus resolved within 3 days after the ear surgery, and gamma knife treatment resulted in the complete involution of the vestibular schwannoma. The patient presented with completely dry middle-ear cavity and no recurrence of the cholesteatoma was observed during a 3-year follow-up. CONCLUSION As the hereby reported condition is very rare, the results cannot be compared with any similar report published previously. Nevertheless, based on the outcome, the treatment strategy seems to be both reasonable and effective.
Collapse
Affiliation(s)
- Aleksander Zwierz
- Department of Otolaryngology, Oncology and Oral and Maxillofacial Surgery, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Ujejeskiego Street 75, 85-168, Bydgoszcz, Poland.
- Departament of Phoniatry and Audiology. Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Bydgoszcz, Poland.
| | - K Masna
- Department of Otolaryngology, Oncology and Oral and Maxillofacial Surgery, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Ujejeskiego Street 75, 85-168, Bydgoszcz, Poland
| | - P Burduk
- Department of Otolaryngology, Oncology and Oral and Maxillofacial Surgery, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Ujejeskiego Street 75, 85-168, Bydgoszcz, Poland
| |
Collapse
|
14
|
Künzel J, Raftis F, Hagemann J, Bahr K, Zimmer S, Koutsimpelas D, Matthias C. [Is routine histopathologic examination of middle ear cholesteatoma necessary?]. HNO 2018; 67:30-35. [PMID: 29947855 DOI: 10.1007/s00106-018-0523-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND In the course of restoration of the middle ear, routine histological examinations are initiated in many cases, although a middle ear cholesteatoma can be clinically diagnosed in a normal case. AIM OF THE STUDY To determine the correlation between the surgeons' diagnosis and that of the pathologist and comparison with literature data. To check the rate of unexpected diagnoses. Analysis of the costs and survey of German ENT clinics with regard to handling of the histological examination in suspected cholesteatoma. MATERIALS AND METHODS Retrospective evaluation of cholesteatoma cases of the ENT Department of the University Medical Center of Mainz from 2010-2015. Germany-wide postal survey of ENT clinics. RESULTS In all, 449 operations for the rehabilitation of a middle ear cholesteatoma, of which there were 312 (69.5%) first diagnoses and 137 (30.5%) recurrences. A histological examination was conducted in 78.6%. For first diagnoses, the sensitivity of the clinical assessment was 97.9%, specificity 10%, positive predictive value 96.3%, and negative predictive value 16.7%. Recurrences showed values of 100%, 40%, 97.1% and 100%. Unexpected malignant findings did not occur. This routine histological examination was performed by 58.6% of German ENT hospitals. A total of 80% of those questioned this to be useful. A histological examination cost an average of 14.06 €. CONCLUSION Intraoperatively, there is a high degree of accuracy in diagnosing cholesteatoma. The cost factor of the histological examination is low and should not be the basis for the decision. The ear microscopy and the experience of the ear surgeon should be decisive for the decision for histological examination.
Collapse
Affiliation(s)
- J Künzel
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland.
| | - F Raftis
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - J Hagemann
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - K Bahr
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - S Zimmer
- Institut für Pathologie, Universitätsmedizin Mainz, Mainz, Deutschland
| | - D Koutsimpelas
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - C Matthias
- Hals‑, Nasen‑, Ohrenklinik, Plastische Operationen, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| |
Collapse
|
15
|
Russo C, Elefante A, Di Lullo AM, Carotenuto B, D'Amico A, Cavaliere M, Iengo M, Brunetti A. ADC Benchmark Range for Correct Diagnosis of Primary and Recurrent Middle Ear Cholesteatoma. Biomed Res Int 2018; 2018:7945482. [PMID: 29854790 PMCID: PMC5941773 DOI: 10.1155/2018/7945482] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 02/02/2018] [Accepted: 03/20/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Magnetic resonance imaging (MRI) and in particular diffusion-weighted imaging (DWI) have been broadly proven to be the reference imaging method to discriminate between cholesteatoma and noncholesteatomatous middle ear lesions, especially when high tissue specificity is required. The aim of this study is to define a range of apparent diffusion coefficient (ADC) values within which the diagnosis of cholesteatoma is almost certain. METHODS The study was retrospectively conducted on a cohort of 124 patients. All patients underwent first- or second-look surgery because primary or secondary acquired cholesteatoma was clinically suspected; they all had preoperative MRI examination 15 days before surgery, including DWI from which the ADC maps were calculated. RESULTS Average ADC value for cholesteatomas was 859,4 × 10-6 mm2/s (range 1545 × 10-6 mm2/s; IQR = 362 × 10-6 mm2/s; σ = 276,3 × 10-6 mm2/s), while for noncholesteatomatous inflammatory lesions, it was 2216,3 × 10-6 mm2/s (range 1015 × 10-6 mm2/s; IQR = 372,75 × 10-6 mm2/s; σ = 225,6 × 10-6 mm2/s). Interobserver agreement with Fleiss' Kappa statistics was 0,96. No overlap between two groups' range of values was found and the difference was statistically significant for p < 0.0001. CONCLUSIONS We propose an interval of ADC values that should represent an appropriate benchmark range for a correct differentiation between cholesteatoma and granulation tissue or fibrosis of noncholesteatomatous inflammatory lesions.
Collapse
Affiliation(s)
- Camilla Russo
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Andrea Elefante
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Antonella M. Di Lullo
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Barbara Carotenuto
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Alessandra D'Amico
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Michele Cavaliere
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Maurizio Iengo
- Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Arturo Brunetti
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli “Federico II”, Naples, Italy
| |
Collapse
|
16
|
Abstract
Cholesteatomas that occur under an intact tympanic membrane in the absence of prior surgical procedures or perforation are defined as congenital cholesteatomas. These entities are rarely seen, because they do not cause any major symptoms unless they touch the ossicular chain. Likewise, isolated congenital ossicular anomalies that occur independently of external ear anomalies and craniofacial dysplasia are also rarely seen. Here, we report a patient who presented with congenital cholesteatoma associated with anomalies of the ossicular chain and discuss its pathogenesis.
Collapse
Affiliation(s)
- Leyla Kansu
- Department of Otolaryngology-Head and Neck Surgery, Baskent University, Ankara, Turkey.
- Department of Otolaryngology-Head and Neck Surgery, Alanya Medical and Research Center, Baskent University, Alanya, Antalya, Turkey.
| | - Levent N Ozluoglu
- Department of Otolaryngology-Head and Neck Surgery, Baskent University, Ankara, Turkey
| |
Collapse
|
17
|
Miyahara N, Fukushima N, Hirai T, Miyoshi A, Ariki M. [Clinical Features of the Pediatric Acquired Cholesteatoma Based on the Staging Criteria for Cholesteatoma 2010 Japan]. Nihon Jibiinkoka Gakkai Kaiho 2016; 119:181-6. [PMID: 27244903 DOI: 10.3950/jibiinkoka.119.181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In this study, we retrospectively evaluated the clinical features of the pediatric acquired cholesteatoma based on the staging criteria for cholesteatoma 2010 Japan. Between 2001 and 2012, total of 36 pediatric patients underwent otologic surgery at our hospital, 29 patients (29 ears) with pars flaccida cholesteatoma and 7 patients (7 ears) with pars tensa cholesteatoma. The age range was 4 to 15 years, (median was 10.5 years). Stage 11 was the most common for both the pars flaccida and pars tensa. A staged operation was performed in 24 ears with pars flaccida cholesteatoma, and 4 ears with pars tensa cholesteatoma. The success rate of hearing improvement was 72% (21/29) in pars flaccida cholesteatoma and 57% (4/7) in pars tensa cholesteatoma. Hearing improvement decreased in advanced cases. In staged operations, residual cholesteatoma was found in 11 ears (46%) with pars flaccida cholesteatoma and 2 ears (50%) with pars tensa cholesteatoma. These results suggest that the residual rate of cholesteatoma in the pediatric population is high. In conclusion, a high rate of residual cholesteatoma in the pediatric population was observed in our study. Thus a staged operation would be the recommended treatment approach in pediatric acquired cholesteatoma.
Collapse
|
18
|
Du L, Xie YD, Liu M. [Expression and significance of PDK1 and NF-κB in the middle ear cholesteatoma]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 30:770-773. [PMID: 29798050 DOI: 10.13201/j.issn.1001-1781.2016.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Indexed: 06/08/2023]
Abstract
Objective:To detect the expression of 3-phosphoinositide-dependent kinase-1(PDK1) and nuclear factor-κB(NF-κB) in human middle ear cholesteatoma tissue and to analyze their correlation.Method:Immunohistochemical method was taken to detect the expression and location of PDK1 and NF-κB in 60 cases of cholesteatoma tissue and 30 cases of normal ear skin specimens.SPSS 19.0 software was used to analyze the data. Result:Immunohistochemistry revealed PDK1 was positive in cytoplasm and the positive expression rate in cholesteatoma was significantly higher than normal skin (P <0.05); NF-κB expressed in the nucleus of cholesteatoma and the positive expression rate in cholesteatoma significantly higher than normal skin(P <0.05);In cholesteatoma specimens,there was a significant positive correlation between protein PDK1 and NF-κB(P <0.05). Conclusion:Abnormal expression of PDK1 and NF-κB may be related to the proliferation of cholesteatoma epithelium and they reinforce each other.
Collapse
Affiliation(s)
- L Du
- Department of Otology,Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Y D Xie
- Department of Otology,Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - M Liu
- Department of Otolaryngology, 463rd Hospital of Chinese PLA
| |
Collapse
|
19
|
Abstract
OBJECTIVE: To investigate the feasibility of the retrofacial approach to the pediatric sinus tympani (ST). STUDY DESIGN AND SETTING: Five pediatric cholesteatoma cases, 10 pediatric and 24 adult normal specimens were studied retrospectively using high-resolution CT measurements in our university hospital. The normal pediatric and adult specimens also underwent temporal bone dissections. CT measurements included the depth (d-ST) and the width (w-ST) of ST, the distance (F-PSC) from the facial canal to the posterior semicircular canal, and the distance (P-ST) from the depth of ST on a line perpendicular to the F-PSC line. RESULTS: There were no significant differences in any measurements between pediatric and adult normal specimens and between pediatric diseased and normal specimens ( P > 0.05). The retrofacial approach performed in pediatric specimens was no more complex than in adult specimens. F-PSC>3.0 mm and P-ST<2.0 mm provided an accessible approach to the pediatric ST. CONCLUSION: The retrofacial approach can be used in selected pediatric cases. SIGNIFICANCE: This approach plays its individual role to eradicate cholesteatoma in a difficult-to-reach pediatric ST.
Collapse
Affiliation(s)
- Bin Chen
- Department of Otolaryngology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University, People's Republic of China.
| | | | | |
Collapse
|
20
|
Naples JG, House JW, Wycherly BJ. Improved visualization of a dehiscent facial nerve with otoendoscopy. Ear Nose Throat J 2016; 95:136-137. [PMID: 27140007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Affiliation(s)
- James G Naples
- Department of Otolaryngology, University of Connecticut Health Center, Farmington, CT, USA
| | | | | |
Collapse
|
21
|
Olusesi AD, Abubakar J. 10 years of Vertigo Clinic at National Hospital Abuja, Nigeria: what have we learned? Eur Arch Otorhinolaryngol 2016; 273:3567-3572. [PMID: 26961517 DOI: 10.1007/s00405-016-3969-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 03/04/2016] [Indexed: 11/25/2022]
Abstract
The clinician's major role in management of the dizzy patient involves determining what dizziness is vertigo, and what vertigo is of central or peripheral origin. These demand attention to details of history, otolaryngological workup including vestibular assessment, and often use of diagnostic and management algorithms. There is paucity of published reports of the management outcomes of peripheral vestibular diseases from Africa. Two tertiary care otologist-led dedicated vertigo clinics are located in Abuja, Nigeria. A prospective, non-randomized study of patients presenting with features of peripheral vestibular diseases attending the National Hospital Abuja Nigeria (between May 2005 and April 2014) and CSR Otologics Specialist Clinics (May 2010 to April 2014) was carried out. Both institutions adopted the same diagnostic and management protocols. Data extracted from anonymized databases created for this study include age, sex, vertigo duration (acute <12 weeks, chronic >12 weeks), dizziness handicap inventory score at presentation and at subsequent visits, otological and vestibular findings, ice-water caloric testing results, other investigation outcomes, treatments offered and outcomes. 561/575 (97.5 %) of the cases recorded had peripheral vestibular disease. The male-to-female ratio was 290:271. The mean age of the subjects was 44.7 years. Duration of vertigo at presentation was acute in 278 subjects and chronic in 283 subjects. Identifiable clinical diagnostic groups include BPPV (n = 200), Meniere's disease (n = 189), cervicogenic vertigo (n = 35), labyrinthitis (n = 32), Migraine-associated vertigo (MAV) (n = 32), cholesteatoma/perilymph Fistula (n = 10), climacteric vertigo (n = 8) and unclassified vertigo (n = 55). Migraine-associated vertigo recorded the highest DHI score (95 % CI 75 ± 4.3), followed by cholesteatoma/perilymph fistula (95 % CI 72 ± 6.1) and labyrinthitis (95 % CI 62 ± 1.9). Pure tone audiometry (95 % CI 67.3 ± 3.43), followed by thyroid function tests (95 % CI 66.7 ± 23.55) and ice-water caloric testing (95 % CI 59.7 ± 2.69) were investigations with the highest yields. 86.5 % of cases were treated by either vestibular suppressant medications alone (n = 285) and/or particle repositioning maneuver (n = 200) with improvement in vertigo control (95 % CI 63.63 to 74.37 % and 62.59 to 75.41 %, respectively). Peripheral vestibular diseases constitute majority of cases of self-reported vertigo seen in our setting. Migraine-associated vertigo seen in our setting all have peripheral vestibular signs. Dedicated vertigo clinics could significantly improve the diagnostic and treatment yield in a resource-constrained setting like ours. Most cases can be managed using non-operative measures.
Collapse
Affiliation(s)
- Abiodun D Olusesi
- Department of Ear, Nose and Throat, National Hospital Abuja, Plot 132, Central area, Garki (Phase II), Abuja, Nigeria.
- CSR Otologics Specialist Clinics, Abuja, Nigeria.
| | - J Abubakar
- Department of Ear, Nose and Throat, National Hospital Abuja, Plot 132, Central area, Garki (Phase II), Abuja, Nigeria
- CSR Otologics Specialist Clinics, Abuja, Nigeria
| |
Collapse
|
22
|
Abstract
BACKGROUND Ossiculoplasty is a commonly performed middle ear procedure. Ossicular chain reconstruction (OCR) prostheses should be made of a biocompatible material; one such common material is hydroxyapatite (HA). METHODS 2 patients were identified who had HA OCR prostheses which had fused to the middle ear bony structures. One HA OCR had fused to the fallopian canal in the tympanic segment and represented a management dilemma. The other fused to the scutum. CONCLUSION Bony ankylosis of a HA containing OCR prosthesis should be considered in the differential diagnosis of a failed ossiculoplasty. Depending on the location of the fusion, special measures may be needed to free the prosthesis from the underlying middle ear structures.
Collapse
Affiliation(s)
- Opeoluwa Fawole
- Georgia Regents University Department of Otolaryngology, Augusta, GA, USA; University of Miami Department of Otolaryngology, Miami, FL, USA
| | - Sarah E Mowry
- Georgia Regents University Department of Otolaryngology, Augusta, GA, USA.
| |
Collapse
|
23
|
Songu M, Altay C, Onal K, Arslanoglu S, Balci MK, Ucar M, Ciger E, Kopar A. Correlation of computed tomography, echo-planar diffusion-weighted magnetic resonance imaging and surgical outcomes in middle ear cholesteatoma. Acta Otolaryngol 2015; 135:776-80. [PMID: 25812909 DOI: 10.3109/00016489.2015.1021931] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Echo-planar diffusion-weighted magnetic resonance imaging (DW MRI) is more reliable than high-resolution computed tomography (HRCT) in predicting the presence and localization of cholesteatoma before tympanomastoid surgery. OBJECTIVES To evaluate the diagnostic accuracy of HRCT and echo-planar DW MRI in the detection and localization of cholesteatoma. METHODS Fifty-nine patients were prospectively included in this study. Patients with suspected primary cholesteatoma were evaluated by HRCT and echo-planar DW MRI before tympanomastoid surgery. Radiological findings were correlated with intraoperative findings. RESULTS HRCT and echo-planar DW MRI accurately predicted the presence or absence of cholesteatoma in 40/59 (67.8%) and 52/59 (88.1%) patients, respectively. The sensitivity, specificity, and positive and negative predictive values of HRCT were 68.97%, 66.67%, 66.67%, and 68.97%, respectively. However, sensitivity, specificity, and positive and negative predictive values of echo-planar DW MRI were 85.71%, 90.32%, 88.89%, and 87.50%, respectively.
Collapse
Affiliation(s)
- Murat Songu
- Department of Otorhinolaryngology, Izmir Katip Celebi University Ataturk Training and Research Hospital , Izmir
| | | | | | | | | | | | | | | |
Collapse
|
24
|
Lecler A, Lenoir M, Peron J, Denoyelle F, Garabedian EN, Pointe HDL, Nevoux J. Magnetic resonance imaging at one year for detection of postoperative residual cholesteatoma in children: Is it too early? Int J Pediatr Otorhinolaryngol 2015; 79:1268-74. [PMID: 26071017 DOI: 10.1016/j.ijporl.2015.05.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 05/16/2015] [Accepted: 05/19/2015] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To compare the residual cholesteatoma detection accuracy of diffusion-weighted (DW) and T1 delayed sequences for magnetic resonance at one year postoperative with second-look surgery in pediatric patients who have undergone primary middle ear surgery for cholesteatoma. METHODS This was a prospective monocentric consecutive study conducted in a tertiary academic referral center. Children were referred for MR imaging (MRI) one year after surgery. A 1.5T MRI was utilized, using nonecho-planar DW images and delayed gadolinium-enhanced T1-weighted images. Accuracy of magnetic resonance imaging was assessed by two radiologists before surgery. Interobserver and intraobserver agreements were assessed using the κ test. Magnetic resonance imaging data were compared with surgery, which was considered as the gold standard. RESULTS Twenty-four consecutive unselected pediatric patients were included. Sensitivity, specificity, positive predictive value, and negative predictive value for the first observer were of 40%, 86%, 67%, and 67%, respectively, and those for the second observer were 30%, 86%, 60%, and 63%, respectively. The only two cholesteatoma with a size superior to 3mm were diagnosed before surgery, but the majority of small cholesteatoma were not detected. CONCLUSIONS MRI is a key examen to diagnosed the residual cholesteatoma but is limited by the size of the lesion under 3mm. Delaying the realization of MRI during follow-up could increase sensitivity, thus avoiding misdiagnosis as well as unnecessary second look surgery.
Collapse
Affiliation(s)
- A Lecler
- Service de Radiologie pédiatrique, Hôpital Trousseau, Université Pierre et Marie Curie, Assistance Publique Hôpitaux de Paris, 26 avenue du docteur Arnold Netter, 75012 Paris, France; Service de Neuroradiologie diagnostique, Fondation Rothschild, 25 rue Manin, 75019 Paris, France.
| | - M Lenoir
- Service de Radiologie pédiatrique, Hôpital Trousseau, Université Pierre et Marie Curie, Assistance Publique Hôpitaux de Paris, 26 avenue du docteur Arnold Netter, 75012 Paris, France
| | - J Peron
- Centre anticancéreux Léon Bérard, Oncologie Médicale, 28 rue Laennec, 69008 Lyon, France
| | - F Denoyelle
- Service d'Oto-Rhino-Laryngologie pédiatrique, Hôpital Necker, Université Paris René Descartes, Assistance Publique Hôpitaux de Paris, 149 rue de Sèvres, 75015 Paris, France
| | - E N Garabedian
- Service d'Oto-Rhino-Laryngologie pédiatrique, Hôpital Necker, Université Paris René Descartes, Assistance Publique Hôpitaux de Paris, 149 rue de Sèvres, 75015 Paris, France
| | - H Ducou le Pointe
- Service de Radiologie pédiatrique, Hôpital Trousseau, Université Pierre et Marie Curie, Assistance Publique Hôpitaux de Paris, 26 avenue du docteur Arnold Netter, 75012 Paris, France
| | - J Nevoux
- Service d'Oto-Rhino-Laryngologie, INSERM U1185, Hôpital Bicêtre, Université Paris Sud, Assistance Publique Hôpitaux de Paris, 78 rue du Général Leclerc, 94270 Le Kremlin-Bicêtre, France
| |
Collapse
|
25
|
Wang Y, Ye Q, Wang Z, Teng B. [Differences in clinical features between cholesteatoma in external auditory meatus and middle ear]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2015; 29:1268-1271. [PMID: 26672240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Differences in clinical features, especially facial nerve canal leision between cholesteatoma in external auditory meatus and middle ear were compaired. METHOD A retrospective clinical analysis was made. Clinical data included 125 cases of middle ear cholesteatoma with facial nerve canal leision and 28 cases of cholesteatoma occurred in external auditory canal from 2003-01-2014-08 in our hospital. RESULT Clinical course of cholesteatoma in external auditory canal was 4.97 ± 7.51 years, course of middle ear cholesteatoma was 16.60 ± 14.42 years (P < 0.01). 21 cases (75%) of external auditory canal cholesteatoma were manifested as pneumatic mastoid and 110 cases (88%) of middle ear cholesteatoma were manifested as diploic mastoid respectively. 22 cases (78.6%) of facial nerve canal damage-in mastoid segment in cholesteatoma of external auditory meatus and 76 cases (60.8%) of facial nerve canal damage in tympanic segment in cholesteatoma of middle ear were observed (P < 0.01). The incidence rate of ossicular errosion in middle ear chol-esteatoma was significantly higher than that in external auditory meatus (P < 0.01). The incidence of semicircular canal defects in middle ear cholesteatoma (30.4%), was significantly higher when comparing to the incidence (10.7%) in cholesteatoma of external auditory meatus (P < 0.05). CONCLUSION The site of facial nerve canal lesion in middle ear cholesteatoma and cholesteatoma of external auditory meatus were different. More attention should be paid before and during operation to avoid facial nerve injury, including physical examinations, especial otologic exams, radiological reading and careful operation.
Collapse
|
26
|
Park MK. Unexpected cholesteatoma in a very young child with a congenital aural duplication anomaly. Ear Nose Throat J 2015; 94:154-155. [PMID: 25923272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Affiliation(s)
- Moo Kyun Park
- Department of Otolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
| |
Collapse
|
27
|
Fjaeldstad A, Ovesen T, Britze A. [Cholesteatoma must be considered in case of recurrent ear discharge]. Ugeskr Laeger 2014; 176:V08140453. [PMID: 25534219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This case report describes delayed cholesteatoma detection in a six-year-old boy with recurrent ear discharge since the age of two with no history of vertigo. Removal of the cholesteatoma disclosed facial nerve dehiscence, exposure of the sigmoid sinus and the dura covering the posterior fossa, as well as two fistulas to the semicircular canals. Erosive breaches of extra- to intracranial barriers entail a risk of developing severe intracranial infections, cerebrospinal fluid leakage, irreversible deafness, and loss of vestibular function. Therefore, early diagnosis of cholesteatoma is of utmost importance.
Collapse
Affiliation(s)
- Alexander Fjaeldstad
- Øre, Næse, Halsafdelingen, Aarhus Universitetshospital, Nørrebrogade 44, 8000 Aarhus C.
| | | | | |
Collapse
|
28
|
Alvo A, Garrido C, Salas Á, Miranda G, Stott CE, Delano PH. Use of non-echo-planar diffusion-weighted MR imaging for the detection of cholesteatomas in high-risk tympanic retraction pockets. AJNR Am J Neuroradiol 2014; 35:1820-4. [PMID: 24812017 DOI: 10.3174/ajnr.a3952] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND PURPOSE Non-echo-planar DWI MR imaging (including the HASTE sequence) has been shown to be highly sensitive and specific for large cholesteatomas. The purpose of this study was to determine the diagnostic accuracy of HASTE DWI for the detection of incipient cholesteatoma in high-risk retraction pockets. MATERIALS AND METHODS This was a prospective study of 16 patients who underwent MR imaging with HASTE DWI before surgery. Surgeons were not informed of the results, and intraoperative findings were compared against the radiologic diagnosis. Sensitivity, specificity, and positive and negative predictive values were calculated. RESULTS Among the 16 retraction pockets, 10 cholesteatomas were diagnosed intraoperatively (62.5%). HASTE showed 90% sensitivity, 100% specificity, 100% positive predictive value, and 85.7% negative predictive value in this group of patients. We found only 1 false-negative finding in an infected cholesteatoma. CONCLUSIONS We demonstrate a high correlation between HASTE and surgical findings, suggesting that this technique could be useful for the early detection of primary acquired cholesteatomas arising from retraction pockets and could help to avoid unnecessary surgery.
Collapse
Affiliation(s)
- A Alvo
- From the Departments of Otorhinolaryngology (A.A., C.E.S., P.H.D.)
| | - C Garrido
- Radiology (C.G., A.S., G.M.), Hospital Clínico Universidad de Chile, Santiago, Chile
| | - Á Salas
- Radiology (C.G., A.S., G.M.), Hospital Clínico Universidad de Chile, Santiago, Chile
| | - G Miranda
- Radiology (C.G., A.S., G.M.), Hospital Clínico Universidad de Chile, Santiago, Chile
| | - C E Stott
- From the Departments of Otorhinolaryngology (A.A., C.E.S., P.H.D.)
| | - P H Delano
- From the Departments of Otorhinolaryngology (A.A., C.E.S., P.H.D.)
| |
Collapse
|
29
|
Bukurov B, Babić B, Dimitrijević M, Folić M, Arsović N. Congenital cholesteatoma of the middle ear--uncommon clinical presentation. VOJNOSANIT PREGL 2014; 71:503-505. [PMID: 26137717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Abstract
INTRODUCTION Congenital cholesteatoma of the middle ear is un uncommon and yet not well-defined disease. Only few cases of cholesteatoma in thefossa ovalis with unusual clinical presentation have been reported in medical literature. CASE REPORT We reported a 16-year-old girl with congenital cholesteatoma in the fossa ovalis with minimal clinical presentation. A small mass was found occluding the fossa ovalis and mimicking otosclerotic process within tympanic cavity. The operation started as stapedotomy, and when the process was confirmed it converted to mastoidectomy via the retroauricular approach. CONCLUSION The diagnosis of congenital cholesteatoma in children should always be considered, even if the clinical symptoms imitate other ear disorders, in our case otosclerosis.
Collapse
|
30
|
Patscheider M, Hempel JM. [Otorrhea]. MMW Fortschr Med 2014; 156:44. [PMID: 24919296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
31
|
Migirov L, Greenberg G, Eyal A, Wolf M. Imaging prior to endoscopic ear surgery: clinical note. Isr Med Assoc J 2014; 16:191-193. [PMID: 24761713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Cholesteatoma is an epidermoid cyst that is characterized by independent and progressive growth with destruction of adjacent tissues, especially the bone tissue, and tendency to recurrence. Treatment of cholesteatoma is essentially surgical. The choice of surgical technique depends on the extension of the disease, and preoperative otoscopic and radiological findings can be decisive in planning the optimal surgical approach. Cholesteatoma confined to the middle ear cavity and its extensions can be eradicated by use of the minimally invasive transmeatal endoscopic approach. Computerized tomography of the temporal bones fails to distinguish a cholesteatoma from the inflammatory tissue, granulations, fibrosis or mucoid secretions in 20-70% of cases showing opacification of the middle ear and mastoid. Using the turbo-spin echo (TSE), also known as non-echo planar imaging (non-EPI) diffusion-weighted (DW) magnetic resonance imaging, cholesteatoma can be distinguished from other tissues and from mucosal reactions in the middle ear and mastoid. Current MRI sequences can support the clinical diagnosis of cholesteatoma and ascertain the extent of the disease more readily than CT scans. The size determined by the TSE/HASTE (half-Fourier acquisition single-shot turbo-spin echo) DW sequences correlated well with intraoperative findings, with error margins lying within 1 mm. Our experience with more than 150 endoscopic surgeries showed that lesions smaller than 8 mm confined to the middle ear and its extension, as depicted by the non-EPI images, can be managed with transmeatal endoscopic approach solely. We call upon our otolaryngologist and radiologist colleagues to use the newest MRI modalities in the preoperative evaluation of candidates for cholesteatoma surgery.
Collapse
|
32
|
Kim YH, Lee SH, Jung DJ. Neuroendocrine adenoma of the middle ear confused with congenital cholesteatoma✩✩Please cite this article as: Kim YH, Lee SH, Jung DJ. Neuroendocrine adenoma of the middle ear confused with congenital cholesteatoma. Braz J Otorhinolaryngol. 2014;80:180–1. Braz J Otorhinolaryngol 2014; 80:180-1. [PMID: 24830979 PMCID: PMC9443969 DOI: 10.5935/1808-8694.20140036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 03/23/2013] [Indexed: 12/03/2022] Open
Affiliation(s)
- Yee Hyuk Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Catholic University of Daegu, Daegu, Korea
| | - Sang Heun Lee
- Department of Otorhinolaryngology, Daegu Veterans Hospital, Daegu, Korea
- Corresponding author.
| | - Da Jung Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| |
Collapse
|
33
|
Médina M, Dumon T. Cholesteatoma behind a normal tympanic membrane after trauma (Blast). Rev Laryngol Otol Rhinol (Bord) 2014; 135:211-214. [PMID: 26521371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVES One of theories concerning the origins of cholesteatoma, is the barotraumatic etiology. It suggests blast perforation of the tympanic membrane, and secondary implantation of epithelium in the tympanic cavity, as a cause of middle ear cholesteatoma. We report a case of cholesteatoma after spontaneous healing of a tympanic membrane perforation by blast, and revue the literature about this etiology of cholesteatoma. CASE REPORT We report the case of a 38 year-old man with a history of bilateral blast injury trauma 4 years earlier. The blast caused a bilateral tympanic perforation. The right tympanic membrane healed spontaneously and a left tympanic perforation remained. A cholesteatoma was encountered on the right side, behind a scared tympanic membrane, during preoperative imaging study for surgery for the left side. The literature describes an incidence of 3 to 12% cholesteatoma after blast injury, rarely behind a closed tympanic membrane. We discuss the best imaging methods to detect cholesteatoma in these cases. CONCLUSIONS After a blast injury, a cholesteatoma may arise behind a spontaneously healed tympanic membrane. For this reason, spontaneous healing of the perforation does not mean the end of the follow-up. It is essential to plan a follow-up with imaging test one year after the blast trauma. We consider that in cases of traumatic tympanic membrane perforations due to blast injury with spontaneous healing of the perforation, HRCT scan offers a better diagnostic performance and a higher spatial resolution for cholesteatoma detection (as it relates to an aerated mastoid and tympanic cavity) than DW MRI. Furthermore, it is available in the great majority of health centers.
Collapse
|
34
|
Farah C, Rouhayem Z, Nassif C, Rassi S. [Acquired pediatric cholesteatoma: predictive factors of recurrence. A retrospective study of 11 years]. J Med Liban 2014; 62:7-13. [PMID: 24684120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM OF THE STUDY To define the predictive factors of recurrence of the pediatric acquired cholesteatoma in order to improve the long-term results, to restore a good hearing function and to prevent the complications. PATIENTS AND METHODS A retrospective study concerning all cases of pediatric acquired cholesteatoma, treated during the period 1997-2008 in our center, and followed up for at least one year. A description of the parameters concerning the patients, disease and treatment as well as a univariate analysis were undertaken in order to determine the recurrence predictors. The recurrence-free survival was calculated using the Kaplan-Meier method. RESULTS 26 ears were studied and followed over a mean period of 62 months after the first intervention. The mean age was 12 years (11.7 years) with a 2.7 sex-ratio. The main clinical presentations were otorrhea (65%) and hypoacusia in 42% of cases. Fifteen cases (57.7%) presented an extension to the mastoid, 50% of the ears had an ossicular erosion and 11 cholesteatomas revealed a local or regional invasion. Almost 3/4 (73%) of the cholesteatomas were treated using a canal wall up surgery. The cumulative rate of recurrence was 53.8% and the rate of recurrence-free survival was 84%, 56%, and 44.7% at 12, 24 and 36 months respectively. Only the extension of the cholesteatoma to the mastoid, and the local and regional invasion (sinus tympani, lateral semi-circular canal, facial nerve recess, etc.) of the cholesteatoma at diagnosis, showed a significant higher risk of recurrence (p < 0.05). CONCLUSION In our study, the extent of the disease at diagnosis is considered as the major predictive factor of recurrence in pediatric acquired cholesteatoma population raising the problem of delayed diagnosis.
Collapse
|
35
|
Karandikar A, Goh J, Loke SC, Yeo SB, Tan TY. Mucous retention cyst of temporal bone: a mimic of cholesteatoma on DW-MRI. Am J Otolaryngol 2013; 34:753-4. [PMID: 23978648 DOI: 10.1016/j.amjoto.2013.07.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 07/14/2013] [Indexed: 11/17/2022]
Abstract
Non-EPI DW imaging is increasingly being used as a sensitive sequence in detecting cholesteatomas especially if CT findings are not confirmatory. Cholesteatoma appears as a hyperintense focus on DWI. We present two cases of mucous retention cysts in the mastoid temporal bone/middle ear cavity, which present as hyperintense on non-EPI DWI and potentially may mimic cholesteatomas. Differentiating between the two conditions is important, as surgery can be avoided in mucous retention cysts. We have also discussed ways to differentiate between these two conditions on MRI. To our knowledge, this entity is not reported previously.
Collapse
|
36
|
Yamamoto Y, Takahashi K, Morita Y, Takahashi S. Clinical behavior and pathogenesis of secondary acquired cholesteatoma with a tympanic membrane perforation. Acta Otolaryngol 2013; 133:1035-9. [PMID: 23848236 DOI: 10.3109/00016489.2013.814924] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION The pathogenesis of secondary acquired cholesteatoma with a tympanic membrane (TM) perforation is very different from that of other types of cholesteatoma. This disease should be clearly categorized as a different type of cholesteatoma. OBJECTIVE Primary cholesteatoma generally arises from retraction of the squamous epithelium of the TM. However, in rare cases, epithelial invasion occurs from the edge of the TM perforation and migrates to the medial surface of the TM and middle ear cavity. The aim of this study was to evaluate the clinical features of secondary acquired cholesteatoma with a TM perforation. METHODS We investigated 13 ears that underwent surgical treatment after the diagnosis of secondary acquired cholesteatoma with a TM perforation. Patient backgrounds, the preoperative appearances of TM, intraoperative findings, and histopathological findings were investigated. RESULTS The average age was much higher than that of patients with other types of cholesteatoma, suggesting that it must require long periods of time to establish the disease. The common area of the epithelial invasion was on the superior part of the TM perforation around the tip of the malleus handle. The tendon of the tensor tympani muscle plays an important role as an extension route for this disease.
Collapse
Affiliation(s)
- Yutaka Yamamoto
- Department of Otolaryngology Head and Neck Surgery, Niigata University Faculty of Medicine , Niigata , Japan
| | | | | | | |
Collapse
|
37
|
Abstract
CONCLUSIONS Combined approach tympanoplasty (CAT) allows for successful treatment of cholesteatoma with rates of recurrent and residual disease comparable to open mastoid surgery. Early timing of second-look procedures allows easier removal of any recurrent or residual disease, which reduces the conversion rate to open mastoidectomy. OBJECTIVES The aims of the study were to report the rates of recurrent and residual cholesteatoma following primary CAT surgery and to report the rate of conversion to a modified radical mastoidectomy. METHODS This was a retrospective review of a single surgeon series between 2006 and 2012. RESULTS In total 132 second-look operations were undertaken, with a mean interval between primary surgery and second-look procedures of 6 months. The rate of cholesteatoma at second-look surgery was 19.7%, which was split into residual disease (10.6%) and recurrent disease (9.09%). New tympanic membrane defects with cholesteatoma were considered as recurrent disease. Residual disease was defined as cholesteatoma present behind an intact tympanic membrane. The majority of recurrent and residual disease was easily removed at second look (73.1%). Only four cases were converted to a modified radical mastoidectomy (3%) and three cases required a third-look procedure.
Collapse
Affiliation(s)
- Benjamin T Stew
- Department of Otolaryngology - Head and Neck Surgery, Royal Glamorgan Hospital, Llantrisant, UK.
| | | | | | | |
Collapse
|
38
|
De Foer B. The value of magnetic resonance imaging in the preoperative evaluation and the postoperative follow-up of middle ear cholesteatoma. JBR-BTR 2013; 96:106-107. [PMID: 23847838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Affiliation(s)
- B De Foer
- Dept of Radiology, Sint Augustinus Ziekenhuis, Antwerp
| |
Collapse
|
39
|
Tsang WS, Tong MC, van Hasselt CA. An extruded ossicular prosthesis. Ear Nose Throat J 2013; 92:E27. [PMID: 23460224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Affiliation(s)
- Willis S Tsang
- Department of Otorhinolaryngology, Head and Neck Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
| | | | | |
Collapse
|
40
|
Abstract
CONCLUSIONS Recurrences were seen in 5% of all patients with acute mastoiditis (AM). Mastoidectomy had been performed in the majority of the patients with recurrences at their first episode of AM. Compared with the group with a single episode of AM, the recurrent group exhibited more subperiosteal and ear canal abscesses, although they were not more severely ill. It appears from this study that previous mastoidectomy itself could predispose patients to recurrent AM (rAM), perhaps due to easier access to the mastoid cavity and/or due to a reduction in mucosal lining. OBJECTIVE To retrospectively study the incidence and characteristics of rAM in Sweden. METHODS Data from patients with rAM were reviewed and compared with data from patients with a single episode of AM during 1993-2007 in 33 ear, nose and throat departments in Sweden. RESULTS Of 798 cases fulfilling the criteria for AM, 36 patients (5%) had experienced one or more recurrences, of which 4 patients (11%) had concurrent cholesteatoma. More than 50% of the patients had their first episode of AM before the age of 2 years. There was a highly significant difference between the two groups concerning the frequency of mastoidectomies and subperiosteal/retroauricular abscesses. However, other clinical characteristics, including severe complications, did not differ significantly. The majority of recurrences were treated conservatively with myringotomy and intravenous antibiotics, and also with aspiration/incision if a subperiosteal/retroauricular abscess was present.
Collapse
Affiliation(s)
- Anita Groth
- Strama Skåne, Grynmalaregatan 1, Lund, Sweden.
| | | | | | | | | | | |
Collapse
|
41
|
Marchioni D, Villari D, Mattioli F, Alicandri-Ciufelli M, Piccinini A, Presutti L. Endoscopic management of attic cholesteatoma: a single-institution experience. Otolaryngol Clin North Am 2012. [PMID: 23566906 DOI: 10.1016/j.otc.2012.10.1004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
At present, the main application of endoscopic surgery is in the surgical treatment of middle ear cholesteatoma; however, for definitive validation and acceptance by scientific community, results are needed regarding recurrent and residual rates of the condition. This article analyzes the single-institution experience from results of surgical treatment of attic cholesteatoma.
Collapse
Affiliation(s)
- Daniele Marchioni
- Otolaryngology Department, University Hospital of Modena, Modena 41100, Italy.
| | | | | | | | | | | |
Collapse
|
42
|
Baysal E, Aksoy N, Kara F, Taysi S, Taşkın A, Bilinç H, Cevik C, Celenk F, Kanlıkama M. Oxidative stress in chronic otitis media. Eur Arch Otorhinolaryngol 2012; 270:1203-8. [PMID: 22711004 DOI: 10.1007/s00405-012-2070-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 05/29/2012] [Indexed: 11/25/2022]
Abstract
Chronic otitis media usually presents with a benign tumor-like lesion of the temporal bone known as a cholesteatoma. The role of oxidative stress in the pathogenesis of chronic otitis media and cholesteatoma has not yet been fully explored. Therefore, the aim of this study was to investigate the oxidative stress markers and antioxidant enzymes in patients with cholesteatomatous and noncholesteatomatous chronic otitis media and in healthy subjects. A prospective controlled trial was performed on cholesteatomatous and noncholesteatomatous chronic otitis media patients in a tertiary referral center in a university hospital. A total of 75 subjects, including 25 cholesteatomatous and 25 noncholesteatomatous chronic otitis media patients and 25 healthy subjects participated in this study. Serum total oxidant status (TOS) and oxidative stress index (OSI) levels were significantly increased in the patient groups with or without cholesteatoma compared with the control group. Serum total antioxidant status (TAS) levels and Paraoxonase and arylesterase activity were significantly lower in the patient groups with or without cholesteatoma compared with the control group. Serum TOS and OSI levels were lower in the noncholesteatomatous group, whereas serum TAS levels were higher compared with the cholesteatomatous group. Serum arylesterase activity was significantly lower in the noncholesteatomatous group compared with the control group. The results of this study reveal that in cholesteatoma cases, the oxidative stress and antioxidant enzyme imbalance were more significant than in cases of chronic otitis media without cholesteatoma.
Collapse
Affiliation(s)
- Elif Baysal
- Department of Otolaryngology, Medical Faculty, Gaziantep University, Sahinbey, Gaziantep 27070, Turkey.
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Kim SH, Cho YS, Chu HS, Jang JY, Chung WH, Hong SH. Open-type congenital cholesteatoma: differential diagnosis for conductive hearing loss with a normal tympanic membrane. Acta Otolaryngol 2012; 132:618-23. [PMID: 22497639 DOI: 10.3109/00016489.2011.652743] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION In patients with progressive conductive hearing loss and a normal tympanic membrane (TM), and with soft tissue density in the middle ear cavity (MEC) on temporal bone computed tomography (TBCT) scan, open-type congenital cholesteatoma (OCC) should be highly suspected and a proper surgical plan that includes mastoid exploration and second-stage operation is required. OBJECTIVE The clinical presentation of OCC is very similar to congenital ossicular anomaly (COA) presenting with a conductive hearing loss with intact TM. Therefore, it is challenging to make a correct preoperative diagnosis in patients with OCC. We evaluated the clinical characteristics of OCC compared with those of COA to find diagnostic clues useful in diagnosis of OCC. METHODS The medical records of 12 patients with surgically proven OCC and 14 patients with surgically proven COA were reviewed for demographic data, otologic history, preoperative TBCT findings, intraoperative findings, and pre- and postoperative audiologic data. RESULTS There was no difference between OCC and COA based on demographic data, preoperative hearing, and ossicular status on TBCT. However, the presence of progressive hearing loss, soft tissue density in the MEC on TBCT scan, and the need for mastoid surgery and second-stage operation were significantly more frequent in OCC patients.
Collapse
Affiliation(s)
- Se-Hyung Kim
- Department of Otorhinolaryngology - Head and Neck Surgery, Jeju National University School of Medicine, Jeju National University Hospital, Jeju, South Korea
| | | | | | | | | | | |
Collapse
|
44
|
Casale M, De Franco A, Negri M, Piazza F, Incammisa A, Salvinelli F, Zini C. A congenital tympanic membrane cholesteatoma (CTMC) in the adult: a case report. Eur Rev Med Pharmacol Sci 2012; 16:699-700. [PMID: 22774415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE We present an additional very rare case of a congenital tympanic membrane cholesteatoma (CTMC) in the adult. METHOD Case report and literature review of CTMC. CASE REPORT A 54-year old man was referred to us by his primary care physician who noted a white mass on the right tympanic membrane without prior history of otorrhea, tympanic perforations or previous otologic procedures. The pearl was about 5 mm diameter, centered on the umbo of a normal tympanic membrane (TM). The audiogram and the tympanogram was absolutely normal. CT confirmed a soft round shape tissue mass, located in the centre of the TM near umbo. The mass protruded both in the auditory canal and in the middle ear space, touching the malleus extremity, without any relationship with medial wall of the cavum tympani. A surgical excision was performed using a "minimal" retroauricolar transcanalar approach: the CTMC was located into the thickness of the TM, between epidermic and mucous layers. The ossicular chain was preserved intact. A partial myringoplasty (underlay technique) using a temporalis fascia graft was necessary. Histopathology confirmed a cystic cholesteatoma. After two months and one year follow-up, otoendoscopy showed a well-healed TM with a preserved normal audiogram and tympanogram. DISCUSSION This exceptional (probably the first reported) case showed the possible localization of the CC in the TM, also in the adult. Criteria for classification of a TM cholesteatoma as congenital and possible pathogenetic mechanisms are discussed.
Collapse
Affiliation(s)
- M Casale
- Area of Otolaryngology, Interdisciplinary Center for Biomedical Research (CIR), University Campus Bio-Medico, Rome, Italy.
| | | | | | | | | | | | | |
Collapse
|
45
|
Okuno T. [Diagnosis and treatment of cholesteatoma--on tympanoplasty]. Nihon Jibiinkoka Gakkai Kaiho 2012; 115:199-203. [PMID: 22690418 DOI: 10.3950/jibiinkoka.115.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
|
46
|
Affiliation(s)
- Hosuk Chu
- Sungkyunkwan University, Seoul, South Korea
| | | |
Collapse
|
47
|
Kosiakov SI, Lazebnyĭ VV, Korshok VV, Pchelenok EV. [The role of MRI in the preoperative examination and postoperative follow up of the patients presenting with a combination of chronic otitis media and cholesteatoma]. Vestn Otorinolaringol 2012:14-19. [PMID: 23250519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The objective of the present work was to estimate the possibilities of application of different MRI modalities for the diagnostics of cholesteatoma and to develop the criteria for the verification of the proposed protocols. The study was carried out in the standard T1 and T2 regimes as well as in the non-EPI DWI regime. The patients available for the examination presented with both primary cholesteatoma and with residual and recurrent cholesteatoma. The principal radiodiagnostic algorithm for cholesteatoma included the use of a signal of low-intensity in the T1 regime and a high-intensity signal in the T2 and non-EPI DWI regimes. Three clinical observations are reported in this paper. All the patients were examined by MRI in the T1, T2, and non-EPI DWI modalities. The presence of cholesteatoma was confirmed in 2 patients; this finding was verified during surgery. In one case, the use of the proposed method allowed cholesteatoma to be excluded.
Collapse
|
48
|
Maliki O, Aderdour L, Ziad T, Nouri H, Rouchdi Y, Marrat A, Raji A. [Cholesteatoma by osteoma of the external auditory canal]. Rev Laryngol Otol Rhinol (Bord) 2012; 133:93-95. [PMID: 23393744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Osteoma in the external auditory canal (EAC) is an uncommon benign tumor. The association of a cholesteatoma with an osteoma of EAC is extremely rare. We report a case of a 26-year-old woman with an osteoma of the left EAC that was complicated by a cholesteatoma in the EAC between the osteoma and left tympanic membrane. Surgical removal of the osteoma and cholesteatoma proved successful by postauricular approach. The follow up without recurrence is 24 months. Osteoma of the EAC is a solitary, unilateral, and slow-growing bony benign tumor. The foremost differential diagnosis is exostose that is multiple and bilateral. Cholesteatoma of the EAC is uncommon. Its basic pathogenesis is a chronic occlusion of the EAC. Surgical treatment avoids complications related to local aggressiveness of cholesteatoma.
Collapse
Affiliation(s)
- O Maliki
- CHU Mohammed VI, Service d'ORL et chirurgie cervico-faciale, Marrakech, Maroc.
| | | | | | | | | | | | | |
Collapse
|
49
|
Affiliation(s)
- M F Bhutta
- Nuffield Depart. of Surgical Sciences, John Radcliffe Hospital, Oxford und MRC Harwell, Harwell Science and Innovation Campus, Grossbritannien.
| | | | | |
Collapse
|
50
|
Greci V, Travetti O, Di Giancamillo M, Lombardo R, Giudice C, Banco B, Mortellaro CM. Middle ear cholesteatoma in 11 dogs. Can Vet J 2011; 52:631-636. [PMID: 22131579 PMCID: PMC3095160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Middle ear cholesteatoma is a rare condition in dogs with chronic otitis. Otorrhea, otodinia, and pain on temporomandibular joint palpation are the most common clinical signs. Neurological abnormalities are often detectable. Computed tomography reveals the presence of an expansive and invasive unvascularized lesion involving the tympanic cavity and the bulla, with little or no contrast enhancement after administration of contrast mediu. Video-otoscopy may detect pearly growth or white/yellowish scales in the middle ear cavity. Surgery is the only therapy but is associated with a high risk of recurrence.
Collapse
Affiliation(s)
- Valentina Greci
- Dipartimento di Scienze Cliniche, Sezione di Chirurgia, Facoltà di Medicina Veterinaria, Università degli Studi di Milano 7, 20133, Milano, Italy.
| | | | | | | | | | | | | |
Collapse
|