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Goon PKC, Bello O, Adamczyk LA, Chan JYH, Sudhoff H, Banfield CC. Covid-19 dermatoses: Acral vesicular pattern evolving into bullous pemphigoid. Skin Health Dis 2021; 1:e6. [PMID: 35664813 PMCID: PMC9060155 DOI: 10.1002/ski2.6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/08/2020] [Accepted: 10/09/2020] [Indexed: 11/16/2022]
Abstract
Bullous pemphigoid (BP) appears to be rising in incidence across the Western World, especially in the elderly. Some of the pathogenetic mechanisms involving antigen mimicry and antibody cross‐reactivity have been elucidated for cases associated with neurological disease and certain drugs. There have been reports of cutaneous manifestations of Covid‐19 (SARS‐Cov2 infection) as the pandemic has raged across the world. We report here a case of prolonged Covid‐19, symptomatic with dermatoses only, which was seen to evolve initially from a maculo‐papular exanthema with acral vesicular dermatitis, into classical BP disease. This was confirmed histologically by positive skin autoantibody serology, direct IMF on peri‐lesional skin and also salt‐split IMF. Although possible that the development of BP could be a purely co‐incidental finding during Covid‐19, we suggest that it is more likely that prolonged SARS‐Cov2 infection triggered an autoimmune response to the basement membrane antigens, BP 180 and 230. To our knowledge, this is the first case of BP developing during concurrent Covid‐19 disease. It will be necessary to continue dermatological surveillance as the pandemic continues, to collate data on BP incidence and to test these patients for Covid‐19 disease. As the pandemic continues, even potential and rare associations such as this will be clarified eventually.
What's already known about this topic?
Covid‐19 disease has been associated with a spectrum of dermatoses Common presentations in up to 20% of patients include exanthema, pseudo‐chilblain like acral lesions ‘Covid toes’, livedo‐/retiform purpuric/necrotic vascular lesions, acute urticarial lesions, and vesicular/varicella‐like lesions A multi‐system inflammatory syndrome in children akin to Kawasaki syndrome has been described
What does this study add?
To our knowledge, this is the first description of classic Bullous Pemphigoid evolving from vesicular lesions caused by prolonged SARS‐Cov2 induced skin inflammation
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Affiliation(s)
- P K C Goon
- Department of Dermatology Peterborough City Hospital North West Anglia Foundation Trust (NWAFT) Peterborough UK
| | - O Bello
- Department of Dermatology Peterborough City Hospital North West Anglia Foundation Trust (NWAFT) Peterborough UK
| | - L A Adamczyk
- Department of Histopathology Peterborough City Hospital North West Anglia Foundation Trust (NWAFT) Peterborough UK
| | - J Y H Chan
- Addenbrooke's Hospital Cambridge University Hospitals NHS Foundation Trust Cambridge UK
| | - H Sudhoff
- University Hospital of Bielefeld Bielefeld Germany
| | - C C Banfield
- Department of Dermatology Peterborough City Hospital North West Anglia Foundation Trust (NWAFT) Peterborough UK
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2
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Abstract
Ectopic thyroid gland tissue can occur either as the only detectable thyroid gland tissue or in addition to a normotopic thyroid gland. After a total thyroidectomy thyroid-stimulating hormone (TSH) can induce a compensatory volume increase of previously asymptomatic ectopic tissue. This hyperplastic ectopic tissue can occur as an unclear cervical space-occupying lesion. Prior to surgical exploration of an unclear cervical mass the possibility of ectopic thyroid tissue should be included in the differential diagnostic considerations.
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Affiliation(s)
- D Seitz
- Klinikum Bielefeld Mitte, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Teutoburger Str. 50, 33604, Bielefeld, Deutschland.
| | - I Todt
- Klinikum Bielefeld Mitte, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
| | - E Boga
- Klinikum Bielefeld Mitte, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
| | - A Yasin
- Klinikum Bielefeld Mitte, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
| | - H Sudhoff
- Klinikum Bielefeld Mitte, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
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3
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Goon PKC, Banfield CC, Bello O, Abraham T, Lim HY, Summerfield E, Shalders K, Sudhoff H, Mallett RB. Real-world NHS drug survival and efficacy data for Secukinumab in chronic plaque psoriasis. J Eur Acad Dermatol Venereol 2020; 34:e716-e718. [PMID: 32343430 DOI: 10.1111/jdv.16538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/16/2020] [Accepted: 04/21/2020] [Indexed: 11/30/2022]
Affiliation(s)
- P K C Goon
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - C C Banfield
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - O Bello
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - T Abraham
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - H Y Lim
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - E Summerfield
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - K Shalders
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
| | - H Sudhoff
- Department of Otolaryngology & Head and Neck Surgery, Bielefeld University Hospital, Bielefeld, Germany
| | - R B Mallett
- Department of Dermatology, Peterborough City Hospital, North West Anglia NHS Foundation Trust, Peterborough, UK
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4
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Qian X, Leonard F, Wenhao Y, Sudhoff H, Hoffmann TK, Ferrone S, Kaufmann AM, Albers AE. Immunotherapeutics for head and neck squamous cell carcinoma stem cells. HNO 2020; 68:94-99. [PMID: 31996933 DOI: 10.1007/s00106-020-00819-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cancer stem cell (CSC)-related therapy resistance has become a new obstacle to the successful application of cancer treatment and head and neck squamous cell carcinoma (HNSCC) is no exception to this finding. Head and neck squamous cell carcinoma is highly immune-suppressive, and recently the immune suppression and invasion of HNSCC-CSCs have been characterized. These characteristics have received research and clinical attention because they would enable the stratification of patients into specific cancer subtypes and, consequently, the establishment of new therapeutic approaches with improved efficacy. This review discusses the feasibility of CSC-targeted strategies and their incorporation with nanotechnology to improve the efficacy of cancer immunotherapy.
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Affiliation(s)
- X Qian
- Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China.,Department of Clinical Laboratory, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China.,Department of Clinical Laboratory, Zhejiang Cancer Hospital, Hangzhou, China.,Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - F Leonard
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX, USA
| | - Y Wenhao
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - H Sudhoff
- Department of Otolaryngology, Head and Neck Surgery, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Bielefeld, Germany
| | - T K Hoffmann
- Department of Otolaryngology, Head and Neck Surgery, University of Ulm, Ulm, Germany
| | - S Ferrone
- Department of Surgery, Massachussets General Hospital, Harvard Medical School, Boston, MA, USA
| | - A M Kaufmann
- Clinic for Gynecology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - A E Albers
- Department of Otolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
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Abstract
Adenomas are very rare tumors of the middle ear. They are benign neoplasms originating from the glandular components of the mucous membrane of the middle ear. The middle ear adenoma was first described by Hyams and Michaels in 1976, which was named an adenomatous tumor. This article reports the case of a 50-year-old female patient, who presented with recurrent right-sided dull otalgia and pulse synchronous tinnitis, which began 1 year prior to presentation, with the suspected diagnosis of a glomus tympanicum tumor. Following the otorhinolaryngological examination and imaging an unclear mesotympanal space-occupying lesion was detected. A transmeatal endoscopic complete removal of the tumor was carried out. The histopathological investigations enabled the diagnosis of an adenoma of the middle ear. Adenomas are a rare differential diagnosis of tumors of the middle ear. In cases with a suitable localization an adequate exposure and removal of this rare tumor can be achieved by a transmeatal endoscopic access.
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Affiliation(s)
- H Sudhoff
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Teutoburger Str. 50, 33604, Bielefeld, Deutschland.
| | - H-B Gehl
- Abteilung für Radiologie, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Bielefeld, Deutschland
| | - F Brasch
- Institut für Pathologie, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Bielefeld, Deutschland
| | - R Riemann
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
| | - I Todt
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Medizinische Fakultät OWL, Klinikum Bielefeld, Universität Bielefeld, Teutoburger Str. 50, 33604, Bielefeld, Deutschland
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Dietz A, Wichmann G, Kuhnt T, Pfreundner L, Hagen R, Scheich M, Kölbl O, Hautmann MG, Strutz J, Schreiber F, Bockmühl U, Schilling V, Feyer P, de Wit M, Maschmeyer G, Jungehülsing M, Schroeder U, Wollenberg B, Sittel C, Münter M, Lenarz T, Klussmann JP, Guntinas-Lichius O, Rudack C, Eich HT, Foerg T, Preyer S, Westhofen M, Welkoborsky HJ, Esser D, Thurnher D, Remmert S, Sudhoff H, Görner M, Bünzel J, Budach V, Held S, Knödler M, Lordick F, Wiegand S, Vogel K, Boehm A, Flentje M, Keilholz U. Induction chemotherapy (IC) followed by radiotherapy (RT) versus cetuximab plus IC and RT in advanced laryngeal/hypopharyngeal cancer resectable only by total laryngectomy-final results of the larynx organ preservation trial DeLOS-II. Ann Oncol 2019; 29:2105-2114. [PMID: 30412221 DOI: 10.1093/annonc/mdy332] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background The German multicenter randomized phase II larynx organ preservation (LOP) trial DeLOS-II was carried out to prove the hypothesis that cetuximab (E) added to induction chemotherapy (IC) and radiotherapy improves laryngectomy-free survival (LFS; survival with preserved larynx) in locally advanced laryngeal/hypopharyngeal cancer (LHSCC). Patients and methods Treatment-naïve patients with stage III/IV LHSCC amenable to total laryngectomy (TL) were randomized to three cycles IC with TPF [docetaxel (T) and cisplatin (P) 75 mg/m2/day 1, 5-FU (F) 750 mg/m2/day days 1-5] followed by radiotherapy (69.6 Gy) without (A) or with (B) standard dose cetuximab for 16 weeks throughout IC and radiotherapy (TPFE). Response to first IC-cycle (IC-1) with ≥30% endoscopically estimated tumor surface shrinkage (ETSS) was used to define early responders; early salvage TL was recommended to non-responders. The primary objective was 24 months LFS above 35% in arm B. Results Of 180 patients randomized (July 2007 to September 2012), 173 fulfilled eligibility criteria (A/B: larynx 44/42, hypopharynx 41/46). Because of 4 therapy-related deaths among the first 64 randomized patients, 5-FU was omitted from IC in the subsequent 112 patients reducing further fatal toxicities. Thus, IC was TPF in 61 patients and TP in 112 patients, respectively. The primary objective (24 months LFS above 35%) was equally met by arms A (40/85, 47.1%) as well as B (41/88, 46.6%). One hundred and twenty-three early responders completed IC+RT; their overall response rates (TPF/TP) were 94.7%/87.2% in A versus 80%/86.0% in B. The 24 months overall survival (OS) rates were 68.2% and 69.3%. Conclusions Despite being accompanied by an elevated frequency in adverse events, the IC with TPF/TP plus cetuximab was feasible but showed no superiority to IC with TPF/TP regarding LFS and OS at 24 months. Both early response and 24 months LFS compare very well to previous LOP trials and recommend effective treatment selection and stratification by ETSS. Clinical trial information NCT00508664.
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Affiliation(s)
- A Dietz
- Department of Otolaryngology, Head and Neck Surgery, University Leipzig, Leipzig, Germany.
| | - G Wichmann
- Department of Otolaryngology, Head and Neck Surgery, University Leipzig, Leipzig, Germany
| | - T Kuhnt
- Department of Radiation Oncology, University Leipzig, Leipzig, Germany
| | - L Pfreundner
- Department of Radiation Oncology, University Würzburg, Würzburg, Germany
| | - R Hagen
- Department of Otolaryngology, Head and Neck Surgery, University Würzburg, Würzburg, Germany
| | - M Scheich
- Department of Otolaryngology, Head and Neck Surgery, University Würzburg, Würzburg, Germany
| | - O Kölbl
- Department of Radiation Oncology, University Regensburg, Regensburg, Germany
| | - M G Hautmann
- Department of Radiation Oncology, University Regensburg, Regensburg, Germany
| | - J Strutz
- Department of Otolaryngology, Head and Neck Surgery, University Regensburg, Regensburg, Germany
| | - F Schreiber
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Kassel, Kassel, Germany
| | - U Bockmühl
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Kassel, Kassel, Germany
| | - V Schilling
- Department of Otolaryngology, Head and Neck Surgery, Vivantes, Berlin, Neukölln, Germany
| | - P Feyer
- Department of Radiation Oncology, Vivantes, Berlin, Neukölln, Germany
| | - M de Wit
- Department of Hemato-Oncology, Vivantes, Berlin, Neukölln, Germany
| | - G Maschmeyer
- Department of Hematology, Oncology and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - M Jungehülsing
- Department of Otolaryngology, Head and Neck Surgery, Potsdam Klinikum, Potsdam, Germany
| | - U Schroeder
- Department of Otolaryngology, Head and Neck Surgery, University Lübeck, Lübeck, Germany
| | - B Wollenberg
- Department of Otolaryngology, Head and Neck Surgery, University Lübeck, Lübeck, Germany
| | - C Sittel
- Department of Otolaryngology, Head and Neck Surgery, Katharinen Hospital, Stuttgart, Germany
| | - M Münter
- Department of Radiation Oncology, Katharinen Hospital, Stuttgart, Germany
| | - T Lenarz
- Department of Otolaryngology, Head and Neck Surgery, MHH Hannover, Hannover, Germany
| | - J P Klussmann
- Department of Otolaryngology, Head and Neck Surgery, University Gießen, Gießen, Germany
| | - O Guntinas-Lichius
- Department of Otolaryngology, Head and Neck Surgery, Jena University Hospital, Jena, Germany
| | - C Rudack
- Department of Otolaryngology, Head and Neck Surgery, University Münster, Münster, Germany
| | - H T Eich
- Department of Radiation Oncology, University Münster, Münster, Germany
| | - T Foerg
- Department of Radiation Oncology, Head and Neck Surgery, St. Vincentius, ViDia Christliche Kliniken Karlsruhe, Karlsruhe, Germany
| | - S Preyer
- Department of Otolaryngology, Head and Neck Surgery, St. Vincentius, ViDia Christliche Kliniken Karlsruhe, Karlsruhe, Germany
| | - M Westhofen
- Department of Otolaryngology, Head and Neck Surgery, University Aachen, Aachen, Germany
| | - H J Welkoborsky
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Nordstadt, Hannover, Germany
| | - D Esser
- Department of Otolaryngology, Head and Neck Surgery, Helios Klinikum, Erfurt, Germany
| | - D Thurnher
- Department of Otolaryngology, Head and Neck Surgery, University Graz, Graz, Austria
| | - S Remmert
- Department of Otolaryngology, Head and Neck Surgery, Malteser Hospital Duisburg, Duisburg, Germany
| | - H Sudhoff
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - M Görner
- Department of Hemato-Oncology, Klinikum Bielefeld, Bielefeld, Germany
| | - J Bünzel
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Nordhausen, Nordhausen, Germany
| | - V Budach
- Department of Radiation Oncology, CCC, Charité-University Medicine, Berlin, Germany
| | - S Held
- ClinAssess GmbH, Leverkusen, Germany
| | - M Knödler
- Department of Oncology, University Cancer Center Leipzig (UCCL), Leipzig, Germany
| | - F Lordick
- Department of Oncology, University Cancer Center Leipzig (UCCL), Leipzig, Germany
| | - S Wiegand
- Department of Otolaryngology, Head and Neck Surgery, University Leipzig, Leipzig, Germany
| | - K Vogel
- Department of Otolaryngology, Head and Neck Surgery, University Leipzig, Leipzig, Germany
| | - A Boehm
- Department of Otolaryngology, Head and Neck Surgery, St. Georg Hospital Leipzig, Leipzig, Germany
| | - M Flentje
- Department of Radiation Oncology, University Würzburg, Würzburg, Germany
| | - U Keilholz
- Charité Comprehensive Cancer Center, Berlin, Germany
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Abstract
Background: Electrode insertion into the cochlea can cause significant pressure changes inside the cochlea with assumed effects on the cochlea's functionality regarding residual hearing. Model-based intracochlear pressure (ICP) changes were performed statically at the cochlear helix. Aims/objectives: The aim of this study was to observe dynamic pressure measurements during electrode insertion directly at the cochlear implant electrode. Material and methods: The experiments were performed in an uncurled cochlear model that contained a volume value equivalent to a full cochlea. A microfibre pressure sensor was attached at one of two positions on a cochlear implant electrode and inserted under different insertional conditions. Results: We observed the ICP increase depending on the insertional depth. A sensor-position-specific pressure change is insertional-depth dependent. Interval insertion did not lead to a lower peak insertional ICP. Conclusions and significance: In contrast to the static pressure-sensor measurement in the artificial model's helix, a dynamic measurement directly at the electrode shows the pressure profile to increase based on the insertional depth. A mechanical traumatic relevance of the observed pressure values cannot be fully excluded.
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Affiliation(s)
- F. Ordonez
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - C. Riemann
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - S. Mueller
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - H. Sudhoff
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - I. Todt
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
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Tek F, MüLler S, Boga E, Gehl HB, Seitz D, Scholtz LU, Sudhoff H, Todt I. 3T MRI-based estimation of scalar cochlear implant electrode position. ACTA ACUST UNITED AC 2019; 39:269-273. [PMID: 31501619 PMCID: PMC6734201 DOI: 10.14639/0392-100x-2309] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 04/13/2019] [Indexed: 11/23/2022]
Abstract
Common techniques to evaluate intracochlear electrode position include ionised radiation by multi-slice computer tomography, digital volume tomography (MSCT, DVT) and flat panel tomography (FPT). Recent advances in the knowledge about handling MRI artefacts and the pain-free performance of MRI scans in cochlear implantees showed that estimation of the intracochlear electrode position is possible at 1.5 T with perimodiolar or midmodiolar arrays. The aim of the present study is to evaluate the assessment of the ipsilateral scalar position of a cochlear implant lateral wall electrode by MRI sequences at 3T. In a prospective study we evaluated 10 patients implanted with a diametrically bipolar implant magnet system with a lateral wall electrode in the intrascalar electrode position in an axial and coronal position and a T2 weighted sequence at 3T and a resolution of 0.8 mm. We compared the intracochlear position with routine postoperative DVT scan. In all cases, the MRT-estimated scalar position corresponded with that estimated by DVT scan. In all cases, a scala tympani position was present. While the position in the basal turn is reliably localisable, the first-turn visual assessment is difficult. Estimation of the intracochlear position of lateral wall cochlear implant electrodes by 3T MRI is possible for the basal turn. Electrode design plays a major role in visual assessment.
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Affiliation(s)
- F Tek
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - S MüLler
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - E Boga
- Department of Radiology, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - H B Gehl
- Department of Radiology, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - D Seitz
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - L U Scholtz
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - H Sudhoff
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
| | - I Todt
- Department of Otolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Ruhr Universität Bochum, Germany
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Tisch M, Maier H, Sudhoff H. Balloon dilation of the Eustachian tube: clinical experience in the management of 126 children. Acta Otorhinolaryngol Ital 2018; 37:509-512. [PMID: 29327736 PMCID: PMC5782429 DOI: 10.14639/0392-100x-1690] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 03/28/2017] [Indexed: 11/23/2022]
Abstract
Balloon dilation of the Eustachian tube has been recently introduced as a novel and minimally invasive method for treating chronic obstructive Eustachian tube dysfunction. For the first time worldwide, we assessed the role of this technique in the treatment of children with Eustachian tube dysfunction who did not respond to other treatments. We retrospectively analysed the medical records of 60 children (mean age: 6.3 years, range: 28 months to 12 years) who underwent balloon dilation of the Eustachian tube using the Bielefeld balloon catheter. In addition, the parents of a further 66 children who underwent balloon dilation (mean age: 8 years, range: 4 to 13 years) were asked to complete a standardised written questionnaire and were interviewed by telephone about the postoperative course of their children. There were no complications during surgery. Clinical symptoms improved in more than 80% of patients. No patient reported a deterioration of symptoms. Of the participating parents, 81.3% were very satisfied or satisfied with the outcome of treatment. Balloon dilation is a rapid, simple and safe method for the treatment of both adults and children with Eustachian tube dysfunction that does not respond to other treatments. Further studies, ideally multicentre studies, are required in order to optimise the definition of existing and potential new indications for this treatment approach and to establish this treatment in the management of children with refractory chronic Eustachian tube dysfunction.
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Affiliation(s)
- M Tisch
- Department of Otolaryngology, Head and Neck Surgery, German Armed Forces Hospital of Ulm, Germany; Department of Otolaryngology, Head and Neck Surgery, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
| | - H Maier
- Department of Otolaryngology, Head and Neck Surgery, German Armed Forces Hospital of Ulm, Germany; Department of Otolaryngology, Head and Neck Surgery, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
| | - H Sudhoff
- Department of Otolaryngology, Head and Neck Surgery, German Armed Forces Hospital of Ulm, Germany; Department of Otolaryngology, Head and Neck Surgery, Bielefeld Academic Teaching Hospital, Bielefeld, Germany
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10
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Inhestern J, Schmalenberg H, Dietz A, Rotter N, Maschmeyer G, Jungehülsing M, Grosse-Thie C, Kuhnt T, Görner M, Sudhoff H, Wittekindt C, Guntinas-Lichius O. A two-arm multicenter phase II trial of one cycle chemoselection split-dose docetaxel, cisplatin and 5-fluorouracil (TPF) induction chemotherapy before two cycles of split TPF followed by curative surgery combined with postoperative radiotherapy in patients with locally advanced oral and oropharyngeal squamous cell cancer (TISOC-1). Ann Oncol 2017; 28:1917-1922. [DOI: 10.1093/annonc/mdx202] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hüttenberger D, Sudhoff H, Freitag L, Haupt M. Systemic photodynamic therapy with Fotolon ® – A promising approach for tumor treatment – Not only for superficial lesions. Photodiagnosis Photodyn Ther 2017. [DOI: 10.1016/j.pdpdt.2017.01.157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Schröder S, Lehmann M, Korbmacher D, Sauzet O, Sudhoff H, Ebmeyer J. Evaluation of tubomanometry as a routine diagnostic tool for chronic obstructive Eustachian tube dysfunction. Clin Otolaryngol 2016; 40:691-7. [PMID: 25925071 DOI: 10.1111/coa.12451] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2015] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of this study was to demonstrate the reliability of tubomanometry (TMM) described by Estéve in the diagnosis of chronic obstructive Eustachian tube (ET) dysfunction. STUDY DESIGN Combined prospective and retrospective clinical study. SETTING Tertiary referral centre, affiliated to university. METHODS Two hundred and fifteen healthy subjects were examined once, 25 healthy subjects underwent TMM weekly for 6 weeks, and six healthy subjects were tested three times a day on at least three different days. The results of tubomanometry in healthy subjects were compared to data obtained from 171 patients with chronic obstructive ET dysfunction. RESULTS In healthy subjects, there was an immediate opening of the ET at 30-50 mbar with an R-value ≤ 1 in at least 94% of the cases. In patients with chronic ET dysfunction, an opening of the ET could be registered in only 42% of patients at 30 mbar and in 58% at 50 mbar. The average of the R-value in these subjects always indicated towards a delayed opening (R > 1). When measurements are repeated in the same subject with a weekly interval, the intraclass correlation (ICC) was 0.49 for the TMM with 30 mbar, 0.51 for the TMM with 40 mbar and 0.52 for the TMM with 50 mbar in healthy people. For the patients with symptoms of ET dysfunction, the ICC for up to four repeated measures was 0.50 for the TMM with 30 mbar, 0.53 for the TMM with 40 mbar and 0.54 for the TMM with 50 mbar. A complete agreement of the results in repeated measurements within seconds was present in 86% for 30 and 40 mbar and in 79% for 50 mbar. The ICC was 0.61 for the TMM with 50 mbar, 0.62 for the TMM with 40 mbar and 0.68 for the TMM with 30 mbar. CONCLUSIONS Tubomanometry can support the diagnosis of ET dysfunction. An R-value ≤ 1 indicates a regular function of the ET, an R-value >1 indicates a delayed opening of the ET, and no definable R-value means no detectable opening of the ET. TMM is a reliable and valid instrument to support the diagnosis of chronic obstructive ET dysfunction.
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Affiliation(s)
- S Schröder
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
| | - M Lehmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
| | - D Korbmacher
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
| | - O Sauzet
- Epidemiology and International Public Health, School of Public health, Bielefeld University, Bielefeld, Germany
| | - H Sudhoff
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
| | - J Ebmeyer
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Academic Teaching Hospital University of Münster, Bielefeld, Germany
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Schröder S, Abdel-Aziz T, Lehmann M, Ebmeyer J, Sudhoff H. [Bacteriologic investigation of the Eustachian tube and the implications of perioperative antibiotics before balloon dilation]. HNO 2016; 63:629-33. [PMID: 26303520 DOI: 10.1007/s00106-015-0048-z] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Balloon Eustachian Tuboplasty (BET) is a new minimally invasive treatment for chronic Eustachian tube dysfunction (ETD). Initially, perioperative prophylactic antibiotic therapy with ciprofloxacin 2 × 500 mg p.o. for 5 days was administered. This study aimed to characterize the bacterial flora in the ET, nose, and pharynx in patients with chronic obstructive ETD. Additionally, we investigated the necessity of perioperative antibiotic prophylaxis in BET patients. PATIENTS AND METHODS We examined 40 patients undergoing BET: 20 patients with and 20 patients without perioperative antibiotic prophylaxis. All patients were followed-up for clinical signs and symptoms of local infection for at least 2 weeks after surgery. Following BET, the tips of 35 balloon catheters, as well as swabs from the nose and pharynx were sent for microbiologic analysis. RESULTS None of these 40 patients had postoperative signs of infection. Of the swabs of the balloon catheters, 46% were sterile and 23% showed standard flora. The remaining 31% of swaps revealed specific bacteria. However, none of the nasal or nasopharyngeal swaps were sterile. CONCLUSION Due to the lack of signs of postoperative infection in either investigated group, the authors no longer favor use of perioperative antibiotic prophylaxis in patients undergoing BET. The relevance of biofilms and pathogen colonization to ET function has recently been intensively discussed, and should be further investigated in future studies.
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Affiliation(s)
- S Schröder
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Klinikum Bielefeld, Akademisches Lehrkrankenhaus der Universität Münster, Teutoburger Straße 50, 33604, Bielefeld, Deutschland,
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Schilder AGM, Bhutta MF, Butler CC, Holy C, Levine LH, Kvaerner KJ, Norman G, Pennings RJ, Poe D, Silvola JT, Sudhoff H, Lund VJ. Eustachian tube dysfunction: consensus statement on definition, types, clinical presentation and diagnosis. Clin Otolaryngol 2016; 40:407-11. [PMID: 26347263 PMCID: PMC4600223 DOI: 10.1111/coa.12475] [Citation(s) in RCA: 207] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2015] [Indexed: 11/30/2022]
Affiliation(s)
- A G M Schilder
- evidENT, Ear Institute, University College London, London, UK.,Royal National Throat Nose and Ear Hospital, University College London Hospitals, London, UK
| | - M F Bhutta
- evidENT, Ear Institute, University College London, London, UK.,Royal National Throat Nose and Ear Hospital, University College London Hospitals, London, UK
| | - C C Butler
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - C Holy
- Acclarent Inc, Menlo Park, CA, USA
| | - L H Levine
- Acclarent Inc, Menlo Park, CA, USA.,Cleveland Clinic, Cleveland, OH, USA
| | - K J Kvaerner
- Department of Research and Education, Oslo University Hospital, Ullevål, Norway.,BI Norwegian Business School, Oslo, Norway
| | - G Norman
- School of Nursing, Midwifery & Social Work, University of Manchester, Manchester, UK
| | - R J Pennings
- Department of Otorhinolaryngology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - D Poe
- Department of Otolaryngology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - J T Silvola
- Department of Otorhinolaryngology, Oslo University Hospital, Oslo, Norway
| | - H Sudhoff
- Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld, Bielefeld, Germany
| | - V J Lund
- evidENT, Ear Institute, University College London, London, UK.,Royal National Throat Nose and Ear Hospital, University College London Hospitals, London, UK
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15
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Schröder S, Lehmann M, Ebmeyer J, Upile T, Sudhoff H. Balloon Eustachian tuboplasty: a retrospective cohort study. Clin Otolaryngol 2015; 40:629-38. [DOI: 10.1111/coa.12429] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2015] [Indexed: 11/28/2022]
Affiliation(s)
- S. Schröder
- Department of Otolaryngology, Head and Neck Surgery; Bielefeld Academic Teaching Hospital; Münster University; Bielefeld Germany
| | - M. Lehmann
- Department of Otolaryngology, Head and Neck Surgery; Bielefeld Academic Teaching Hospital; Münster University; Bielefeld Germany
| | - J. Ebmeyer
- Department of Otolaryngology, Head and Neck Surgery; Bielefeld Academic Teaching Hospital; Münster University; Bielefeld Germany
| | - T. Upile
- Department of Otolaryngology, Head and Neck Surgery; Bielefeld Academic Teaching Hospital; Münster University; Bielefeld Germany
| | - H. Sudhoff
- Department of Otolaryngology, Head and Neck Surgery; Bielefeld Academic Teaching Hospital; Münster University; Bielefeld Germany
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Abstract
A patulous eustachian tube (tuba aperta) may lead to an enormous reduction in quality of life. A patulous eustachian tube can cause symptoms such as autophony, breath synchronous tinnitus, pressure sensation in the ear, and hearing loss. In combination with so-called "sniffing", it can trigger the development of cholesteatoma. Due to the diffuse symptoms the correct diagnosis of this disease can be challenging. A patulous eustachian tube can be best diagnosed through a well-structured examination including patient history, physical examination with thorough observation of movements of the tympanic membrane, and tympanometry with reflex decay. This publication reviews recent literature on the patulous eustachian tube. We focused on the evaluation of the different surgical strategies such as the patulous eustachian tube reconstruction, the Kobayashi plug or the injection of Vox® implants into the torus tubarius.
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Affiliation(s)
- S Schröder
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Klinikum Bielefeld, Teutoburger Str. 50, 33604, Bielefeld, Deutschland,
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17
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Sudhoff H, Schröder S, Reineke U, Lehmann M, Korbmacher D, Ebmeyer J. [Therapy of chronic obstructive eustachian tube dysfunction: evolution of applied therapies]. HNO 2014; 61:477-82. [PMID: 23515595 DOI: 10.1007/s00106-013-2691-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This paper reviews the past and present developments in the treatment of chronic obstructive eustachian tube dysfunction. Alongside tube catheterization and bougie insertion, modern approaches such as laser eustachian tuboplasty and balloon eustachian tuboplasty (BET) are described. In BET, transnasal endoscopic insertion via the pharyngeal ostium places a balloon catheter in the cartilaginous portion of the eustachian tube. This is then dilated to a pressure of 10 bar for 2 min. Up until January 2013, 351 chronic obstructive eustachian tube dysfunction patients had been treated in our department using BET. The average preoperative eustachian tube score was 2.1 (± 1.8 standard deviation, SD); 12 months postoperatively it was 6.1 (± 2.6 SD). Of these patients, 87% expressed satisfaction with the improvement in chronic obstructive dysfunction. These results demonstrate that BET is a safe and effective treatment for improving eustachian tube function and ear ventilation.
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Affiliation(s)
- H Sudhoff
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Klinikum Bielefeld, Teutoburger Str. 50, 33604, Bielefeld, Deutschland.
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19
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Görner M, Brasch F, Hirnle P, Gehl HB, Scholtz LU, Wegehenkel K, Sudhoff H. Multimodality treatment for poorly differentiated neuroendocrine head and neck carcinomas - a single institution experience. Eur J Cancer Care (Engl) 2013; 22:648-52. [DOI: 10.1111/ecc.12070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2013] [Indexed: 11/29/2022]
Affiliation(s)
- M. Görner
- Department for Hematology, Oncology and Palliative Care; Academic Teaching Hospital Bielefeld; Bielefeld
| | - F. Brasch
- Department for Pathology; Academic Teaching Hospital Bielefeld; Bielefeld
| | - P. Hirnle
- Department of Radiation Oncology; Academic Teaching Hospital Bielefeld; Bielefeld
| | - H.-B. Gehl
- Department of Radiology; Academic Teaching Hospital Bielefeld; Bielefeld
| | - L.-U. Scholtz
- Department of Otolaryngology, Head and Neck Surgery; Academic Teaching Hospital Bielefeld; Bielefeld
| | - K. Wegehenkel
- Department for Hematology, Oncology and Palliative Care; Academic Teaching Hospital Bielefeld; Bielefeld
| | - H. Sudhoff
- Department of Otolaryngology, Head and Neck Surgery; Academic Teaching Hospital Bielefeld; Bielefeld
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21
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Reineke U, Hühnerschulte M, Ebmeyer J, Sudhoff H. Tympanoskopie mit Abschottung der Rundfenstermembran beim idiopathischen Hörsturz. HNO 2012; 61:314-20. [DOI: 10.1007/s00106-012-2531-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Abstract
As a potentially life-threatening disease, cholesteatoma of the petrous bone generally requires a surgical approach. Surgery aims to produce an ear that is easy to care for and is free of recurrent or residual cholesteatoma. Hearing improvement is of secondary importance. Nevertheless the sound conduction system is generally reconstructed as a single-stage procedure. There are various possible methods of dealing with a cholesteatoma: (i) preserving or reconstructing the posterior meatal wall with an aerated mastoid (closed technique) or obliteration of the mastoid completely or partially after removal of the posterior wall (closed technique); and (ii) leaving the cavity open for inspection (open technique). In our opinion any technique where the mastoid is not open for inspection should be called a closed technique. Both techniques have their specific advantages and disadvantages.
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Affiliation(s)
- T Stark
- Hals-Nasen-Ohren-Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München.
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23
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Greiner JFW, Hauser S, Widera D, Müller J, Qunneis F, Zander C, Martin I, Mallah J, Schuetzmann D, Prante C, Schwarze H, Prohaska W, Beyer A, Rott K, Hütten A, Gölzhäuser A, Sudhoff H, Kaltschmidt C, Kaltschmidt B. Efficient animal-serum free 3D cultivation method for adult human neural crest-derived stem cell therapeutics. Eur Cell Mater 2011; 22:403-19. [PMID: 22179938 DOI: 10.22203/ecm.v022a30] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Due to their broad differentiation potential and their persistence into adulthood, human neural crest-derived stem cells (NCSCs) harbour great potential for autologous cellular therapies, which include the treatment of neurodegenerative diseases and replacement of complex tissues containing various cell types, as in the case of musculoskeletal injuries. The use of serum-free approaches often results in insufficient proliferation of stem cells and foetal calf serum implicates the use of xenogenic medium components. Thus, there is much need for alternative cultivation strategies. In this study we describe for the first time a novel, human blood plasma based semi-solid medium for cultivation of human NCSCs. We cultivated human neural crest-derived inferior turbinate stem cells (ITSCs) within a blood plasma matrix, where they revealed higher proliferation rates compared to a standard serum-free approach. Three-dimensionality of the matrix was investigated using helium ion microscopy. ITSCs grew within the matrix as revealed by laser scanning microscopy. Genetic stability and maintenance of stemness characteristics were assured in 3D cultivated ITSCs, as demonstrated by unchanged expression profile and the capability for self-renewal. ITSCs pre-cultivated in the 3D matrix differentiated efficiently into ectodermal and mesodermal cell types, particularly including osteogenic cell types. Furthermore, ITSCs cultivated as described here could be easily infected with lentiviruses directly in substrate for potential tracing or gene therapeutic approaches. Taken together, the use of human blood plasma as an additive for a completely defined medium points towards a personalisable and autologous cultivation of human neural crest-derived stem cells under clinical grade conditions.
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Affiliation(s)
- J F W Greiner
- Molecular Neurobiology, University of Bielefeld, Universitaetsstr. 25, D-33501 Bielefeld, Germany
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Abstract
Schwannomas are benign neurogenic tumors arising from Schwann cells that usually form the myelin sheath of peripheral nerves. The typical localization of vestibular schwannomas is the internal auditory canal or the cerebellopontine angle. Intralabyrinthine lesions are extremely rare. Here we describe a series of four consecutive cases of intralabyrinthine schwannomas that were treated in the Department of Otorhinolaryngology, Head and Neck Surgery, Klinikum Bielefeld in Bielefeld, Germany. Therapeutic options are discussed and the literature is reviewed.
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Affiliation(s)
- J Ebmeyer
- Klinik für Hals-Nasen-Ohren-Heilkunde, Kopf und Halschirurgie, Klinikum Bielefeld, Akademisches Lehrkrankenhaus der Universität Münster, Teutoburger Strasse 50, 33604, Bielefeld, Deutschland.
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Lehmann M, Ulrich S, Reineke U, Hamberger U, Dietrich U, Sudhoff H. [Intratumoral Onyx embolisation in the management of juvenile nasopharyngeal angiofibroma]. HNO 2011; 58:853-7. [PMID: 20596683 DOI: 10.1007/s00106-010-2146-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Preoperative embolization for the treatment of juvenile nasopharyngeal angiofibroma was successfully accomplished with Onyx by intratumoral puncture for the first time. Extratumoral migration of Onyx particles was not observed, precluding the necessity to inflate the shield balloon. Postinterventional angiography showed complete occlusion of all supporting blood vessels. Transnasal surgery on the following day achieved complete resection of the angiofibroma without complications. Direct intratumoral embolization of juvenile nasopharyngeal angiofibromas appears to be a safe and effective preoperative method without complications. It could represent a new strategy for the treatment of JNA, as is already the case with other highly vascularized head and neck tumors. Moreover, it increases the likelihood of achieving complete resection.
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Affiliation(s)
- M Lehmann
- Klinik für Hals-Nasen-Ohren-Heilkunde, Kopf- und Halschirurgie, Klinikum Bielefeld, Teutoburger Strasse 50, 33604, Bielefeld, Deutschland
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Abstract
ABSTRACT
Introduction
Epstein-Barr virus (EBV) belongs to the group of human herpes viruses and can cause the clinical syndrome of infectious mononucleosis. EBV infection has been reported to cause several neurological complications. However, cranial nerve deficits are rare and have been infrequently reported. To our knowledge, recurrent laryngeal nerve palsy in EBV acutely infected patients has been reported only once with a case of bilateral laryngeal nerve palsy.
Case presentation
A case of a 41-year-old female Caucasian patient with a positive serology of active EBV infection developing acute recurrent laryngeal nerve palsy is presented. Fiberoptic rhinolaryngoscopy with stroboscopy showed complete paralysis of the left vocal cord in abduction with abundant secretions, consistent with unilateral recurrent laryngeal nerve paralysis. Full recovery over a 6-month follow-up period has been achieved by starting immediate speech therapy.
Conclusion
Our case report confirms the possible involvement of EBV infection in recurrent laryngeal nerve palsy. This rarely described association should be taken into account as an extremely rare differential diagnosis in patients suffering from recurrent laryngeal nerve paralysis and fatigue symptoms with muscle pain. To minimize the risk of permanent palsy, immediate speech therapy is recommended.
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Affiliation(s)
- U Reineke
- Klinikum Bielefeld, Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Bielefeld.
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Ulrich S, Lehmann M, Ebmeyer J, Hamberger U, Reineke U, Dietrich U, Sudhoff H. Perkutane Onyx®-Embolisation zur Therapie von Glomus-caroticum-Tumoren. HNO 2009; 57:1305-10. [DOI: 10.1007/s00106-009-1960-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Three patients with mucormycosis of the paranasal sinuses were treated in the University ENT departments in Bochum and Essen in recent years. All patients were immunocompromised for different reasons and had reduced resistance against microorganism infection. They presented with symptoms of orbital complications of sinusitis. The further progress of these life-threatening fungal infections with a mortality rate between 35 and 70% depends on early and definitive diagnosis and radical surgical therapy to reduce the amount of infectious agent. The difficulties of early diagnosis by imaging, histology, microbiology, or molecular biology and postoperative therapeutic options especially with amphotericin B, liposomal amphotericin B, and posaconazole are illustrated and discussed.
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Affiliation(s)
- S Volkenstein
- St. Elisabeth-Hospital, Klinik für Hals-, Nasen-, Ohrenheilkunde,Kopf- und Halschirurgie der Ruhr-Universität Bochum, Bleichstrasse 15, 44787, Bochum.
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Sudhoff H, Ockermann T, Mikolajczyk R, Ebmeyer J, Korbmacher D, Garten D, Schreiber S. Klinische und experimentelle Untersuchungen zur Physiologie der Tuba Eustachii. HNO 2009; 57:428-35. [DOI: 10.1007/s00106-009-1908-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bernal-Sprekelsen M, Dazert S, Sudhoff H, Blanch JL, Vilaseca I. Komplikationen in der transoralen Laserchirurgie maligner Tumoren des Larynx und Hypopharynx. Laryngorhinootologie 2008; 88:28-34. [DOI: 10.1055/s-2008-1077786] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Brors D, Eickelmann AK, Gäckler A, Sudhoff H, Lautermann J, Dazert S, Kunstmann E. [Clinical characterization of patients with idiopathic sudden sensorineural hearing loss]. Laryngorhinootologie 2008; 87:400-5. [PMID: 18236360 DOI: 10.1055/s-2007-995466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND The etiology and factors influencing the prognosis of idiopathic sensorineural hearing loss are still in focus. To determine pathogenetic relevant factors, a detailed clinical characterization of patients with idiopathic sudden sensorineural hearing loss remains to be performed. METHODS The history of 103 patients who presented with a sudden sensorineural hearing loss and received a standard treatment with prednisolone und pentoxyphylline (Stennert-Schema) has been investigated with a new questionnaire. In addition, audiological and serological investigations were analysed. RESULTS A partial or total recovery of hearing after therapy was reported by 57 % of patients, on average 15 dB. Half of the patients sustained at least one recurrent idiopathic sensorineural hearing loss. In single cases, fibromuscular dysplasia and hypothyroidism in autoimmunthyroidism were detected. Additionally, smoking was identified as a disease modulating factor. The age of admission to the hospital was significantly reduced in the group of smokers compared to non-smokers (p = 0.02). Non-smokers reported more episodes of sensorineural hearing loss compared to smokers (p = 0.02) according to their higher age. One third of the patients reported a high level of noise exposure in private and business, which was related with the sudden sensorineural hearing loss. CONCLUSION By collecting an exact medical history, in more than 50 % of cases etiological and predisposing factors of sudden sensorineural hearing loss can be detected which lead to further diagnostic investigations and therapies.
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Affiliation(s)
- D Brors
- Klinik für Hals-Nasen-Ohren-Heilkunde der Ruhr-Universität Bochum, St. Elisabeth-Hospital, Bleichstrasse 15, Bochum.
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Girolami G, Heuser L, Hildmann H, Sudhoff H. Präoperative Embolisation mit chirurgischer Resektion von Glomustumoren im Kopf-Hals-Bereich: Analyse der klinischen Ergebnisse. Laryngorhinootologie 2007; 87:181-5. [DOI: 10.1055/s-2007-966968] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
BACKGROUND Iatrogenic esophageal perforations are still a life-threatening clinical entity. PATIENTS AND RESULTS We present the case reports of six patients to demonstrate different treatment options and we focus on new therapeutic strategies which have evolved in the interdisciplinary management of iatrogenic esophageal perforations. Two patients with perforations in the cervical esophagus were operated and in another patient the perforation was closed with fibrin glue. Three patients with perforations in the thoracic esophagus were treated with self-expandable plastic stents. CONCLUSION The surgical therapy of esophageal perforations still is regarded to be the gold standard and nonadherence should only be considered based on interdisciplinary decisions in individual cases. However, positive results are increasingly being reported for conservative endoscopic treatment, particularly for thoracic perforations.
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Affiliation(s)
- J Lautermann
- Universitäts-Hals-, Nasen-, Ohrenklinik, Essen, Germany.
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Espeso A, Verma S, Jani P, Sudhoff H. Mediastinal foregut duplication cyst presenting as a rare cause of breathing difficulties in an adult. Eur Arch Otorhinolaryngol 2007; 264:1357-60. [PMID: 17594109 DOI: 10.1007/s00405-007-0364-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [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: 03/25/2007] [Accepted: 05/23/2007] [Indexed: 12/29/2022]
Abstract
Foregut duplication cysts are rare congenital anomalies of enteric origin. The diagnosis is usually made in infancy. We report the unusual case of a 71-year-old female presenting to the ENT department with shortness of breath and stridor due to an oesophageal reduplication cyst. The presentation, diagnosis and management of this potential pitfall for the unwary are outlined.
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Affiliation(s)
- A Espeso
- Department of Otolaryngology and Skull Base Surgery, Addenbrooke's Hospital, Cambridge, UK.
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Martinez Del Pero M, Moffat D, Sudhoff H. Unusual presentation of temporal bone involvement in Churg-Strauss syndrome. J Laryngol Otol 2007; 122:425-7. [PMID: 17419894 DOI: 10.1017/s0022215107007232] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To present a case of a 60-year-old male with a history of sudden onset sensorineural hearing loss due to Churg-Strauss syndrome. CASE REPORT The patient had a 20-year history of asthma and recurrent right otitis media and a nasal polypectomy four years prior to presenting with ear symptoms. Ear, nose and throat involvement is common in Churg-Strauss syndrome, usually manifesting as allergic rhinitis and chronic rhinosinusitis with or without polyps. CONCLUSIONS Otolaryngologists play an important role in making an early diagnosis of this disease. To our knowledge this is the first case of Churg-Strauss syndrome primarily presenting with otological pathology: left sensorineural hearing loss and right otitis media.
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Affiliation(s)
- M Martinez Del Pero
- Department of Otolaryngology and Skull Base Surgery, Addenbrooke's Hospital, Cambridge, UK
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Abstract
Cytokeratins (CKs) are known as the intermediate filament proteins of epithelial origin. Their distribution in human epithelia is different according to the type of epithelium, state of growth and differentiation. We used monoclonal mouse antibodies against cytokeratins to study CK expression in the following human tissues: cholesteatoma, middle ear mucosa, glandular epithelium, and meatal ear canal epithelium. Immunohistochemical processing was performed using the labeled steptavidin peroxidase method to demonstrate the presence of CKs in cells of human epidermis. Positive reaction was obtained for CK4, CK34betaE12, CK10, CK14 in skin and cholesteatoma epithelium. However, a more extensive positive reaction with those CKs was observed in cholesteatoma epithelium. Positive immunoreactivity was seen with anti- CK19 in the glandular epithelium. Middle ear mucosa specimens revealed positive immunoreactivity with the antibodies against CK4. The expression of CK4 was definitely positive within the basal layers of the epidermis. The glandular epithelium showed no positive reaction with anti- CK4, anti- CK34betaE12, anti- CK14 and anti-CK10. Immunohistochemistry for CK18 showed no reaction in all examined tissues. Cholesteatoma is known as a proliferative disease in the middle ear which pathogenesis is not completely understood. Keratinocytes express hyperproliferation- associated CKs and after reaching the suprabasal layers they finally undergo apoptosis creating keratinous debris. Cytokeratin expression observed in the epithelium explains proliferative behavior of cholesteatoma which is associated with increased keratinocyte migration. Cytokeratins can be used as potential proliferative markers. It can also allow for searching the usefulness of inhibiting regulators in the treatment of hyperproliferative diseases.
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Affiliation(s)
- E Olszewska
- Department of Otolaryngology Medical University of Bialystok, Poland.
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Sudhoff H, Brors D, Al-Lawati A, Gimenez E, Dazert S, Hildmann H. Posterior canal wall reconstruction with a composite cartilage titanium mesh graft in canal wall down tympanoplasty and revision surgery for radical cavities. J Laryngol Otol 2006; 120:832-6. [PMID: 17038229 DOI: 10.1017/s0022215106001927] [Citation(s) in RCA: 9] [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] [Subscribe] [Scholar Register] [Accepted: 11/11/2005] [Indexed: 11/06/2022]
Abstract
Objectives: To investigate posterior external ear canal wall reconstruction with a composite cartilage titanium mesh graft in canal wall down tympanoplasty and revision surgery for open mastoids.Study design: Retrospective case review.Setting: Tertiary referral centre.Methods: As a preliminary study, 15 selected patients underwent reconstruction of a posterior ear canal wall defect with titanium mesh. Large defects of the posterior external auditory canal wall, resulting from canal wall down tympanoplasty or present in revision surgery, were eliminated by reconstruction using a titanium mesh. The mesh was covered with conchal cartilage and attached to the cortical mastoid bone using 3-mm titanium screws.Results: All patients maintained a normal contour of the external ear canal, without depression, extrusion or infection. There were no failures, based on short-term post-operative controls. However, two procedures had to be revised due to incomplete coverage of the titanium mesh.Conclusions: This study shows that reconstruction of the posterior ear canal wall with a composite cartilage titanium mesh is a valuable method for preserving the morphology of the external auditory canal in selected cases. Problems occurring in canal wall down tympanomastoidectomy and radical cavities may therefore be avoided. However, long-term results have yet to be evaluated.
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Affiliation(s)
- H Sudhoff
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Bochum, Bochum, Germany.
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Schwaab M, Lautermann J, Schimanski G, Sudhoff H. [Silicone as a foreign body in the middle ear: a rare complication after taking an impression of the auditory canal]. HNO 2006; 55:56-60. [PMID: 16670877 DOI: 10.1007/s00106-005-1376-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [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: 11/26/2022]
Abstract
For the individual design of ear moulds, silicone is generally used for taking the impression of the external meatus and the cavum conchae. Complications are rare with only a few accounts in the literature. We report on three cases of accidental displacement of silicone into the middle ear cavity during impression taking. Clinical symptoms and detection of silicone as a rare middle ear foreign body are presented and discussed.
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Affiliation(s)
- M Schwaab
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie der Ruhr-Universität Bochum
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Abstract
BACKGROUND About 50% of congenital non-syndromic hearing impairment is caused by genetic factors. Research on the genetics of deafness has revealed a vast number of relevant genes. Mutations in the GJB2 gene have been shown to be the most common in several populations. METHODS Mutation analysis of the genes for connexin 26, 30 and 31 (GJB2, GJB6 and GJB3) was performed in 67 patients with profound hearing loss. RESULTS Of the participants, 9% had two pathogenic mutations in the GJB2 gene. Pedigree information indicates that in these families further offspring have a 25% to a 100% chance of having hearing impairment. CONCLUSIONS Patients with non-syndromic hearing impairment should be offered molecular diagnostics of the GJB2 gene. Genetic counseling is mandatory for mutation carriers in order to advise them on the individual consequences of the gene test results.
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Affiliation(s)
- E Kunstmann
- Humangenetik der Ruhr-Universität Bochum, Bochum.
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Schwaab M, Euteneuer S, Lautermann J, Sudhoff H. Lysozym und Laktoferrin in Adenoiden, hyperplastischen und chronisch entzündeten Tonsillen - eine quantitative Analyse. Laryngorhinootologie 2005; 84:660-4. [PMID: 16142620 DOI: 10.1055/s-2005-870297] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [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: 10/25/2022]
Abstract
BACKGROUND Muramidase and lactoferrin are important components of the antimicrobial defense system. Muramidase has the ability of opsonization and immunopotentiation and therefore a close relation to the lymphatic tissue. Till now there are only immunohistochemical and microbiological studies on the presence of muramidase and lactoferrin in adenoid and tonsil tissue available. METHOD We investigated the concentrations of muramidase and lactoferrin in palatine tonsils and adenoidal hypertrophies quantitatively using ELISA. MATERIAL We investigated tissue of 18 palatine tonsils and 16 pharyngeal tonsils. RESULTS We found a significant difference in the concentration of muramidase but no difference in the concentration of lactoferrin between adenoids and tonsils. There was no significant difference in the concentration of lactoferrin and muramidase between the hypertrophic and chronic infected tonsils. There was no correlation between the age of the patients and the concentration of muramidase and lactoferrin. A connection between the microbial biofilm, the concentration of the proteins and the recurrent tonsillitis is discussed. CONCLUSIONS Due to the production of muramidase and lactoferrin adenoids and tonsils play an important role in the local antimicrobial defense in any age or inflammation.
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Affiliation(s)
- M Schwaab
- Universitätsklinik für Hals- Nasen- Ohrenheilkunde und Kopf- und Halschirurgie, Ruhr-Universität Bochum.
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Sedlmaier B, Franke A, Sudhoff H, Jovanovic S, Haisch A. Photodynamic effect of argon and diode laser on cholesteatoma cell cultures after intravital staining with absorption enhancers. Lasers Med Sci 2005; 19:248-56. [PMID: 15772874 DOI: 10.1007/s10103-004-0322-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [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: 03/15/2004] [Accepted: 11/15/2004] [Indexed: 11/24/2022]
Abstract
Chronic epitympanic otitis media, or chronic suppurative osteitis, is a destructive form of chronic middle-ear inflammation. The therapy of choice is complete surgical removal of the squamous epithelium from the middle ear. It is often impossible to inspect all areas of the middle ear with the posterior canal wall intact. Not all recesses can be reliably monitored with the microscope, particularly in the area of the antrum and hypotympanum. Residual squamous epithelium here causes frequent recurrences following cholesteatoma surgery. This study examines the effect of argon and diode lasers on cholesteatoma tissue. The aim is to develop a laser treatment selectively directed against cholesteatoma cells that can be performed after cholesteatoma surgery to eliminate any residual squamous epithelium. Intraoperatively harvested monolayer-cultured cholesteatoma cells stained in vivo with various absorption enhancers served as the in vitro examination model. Argon (499 nm) and diode lasers (810 nm) were applied since their irradiation has an appropriate tissue penetration depth and is absorbed by various chromophores such as neutral red (475-500 nm), fluorescein (488 nm), and indocyanine green (790-810). Intracellular staining of cultured cells increased the optical density at the wavelength corresponding to the dye. Neutral red damaged 50-60% of cultured cells merely by intracellular accumulation at high concentrations. An additive cell destruction of about 30% was achieved by also applying argon laser irradiation. Fluorescein diacetate caused no appreciable stain-induced damage to cultured cholesteatoma cells. Argon laser irradiation destroyed up to 60% of the cultures. Indocyanine green resulted in only minor damage to cultured cells. The diode laser destroyed up to 60% of the irradiated cells. Selective staining of cholesteatoma cells was not achieved with any of the dyes examined. Thus, other stained tissue could be damaged. Staining and subsequent laser irradiation destroys up to 60% of cultured cholesteatoma cells. Unstained irradiated cells are not affected. Indocyanine green and fluorescein are nontoxic and may thus be used as absorption enhancers. The diode and argon lasers appear to be basically suitable. Cell staining is not selective, i.e., other tissues would also be stained and damaged. To avoid such unwanted damage, it would be desirable to couple the chromophore to a specific antibody that binds only to cholesteatoma cells.
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Affiliation(s)
- B Sedlmaier
- ENT Department of the Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Free University of Berlin, Germany.
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Abstract
BACKGROUND Infections of the deep neck spaces with accompanying mediastinitis are still a therapeutic problem with a high mortality. PATIENTS We report on three patients with deep neck space infections and accompanying mediastinitis who have been treated in the Departments of Otorhinolaryngology at the Universities of Bochum and Essen in the past 2 years. In two patients the infection originated from a peritonsillar abscess and in one patient from an odontogenic infection. THERAPY One patient was successfully treated by a tonsillectomy and drainage of the parapharyngeal abscess in conjunction with a thoracotomy because of a mediastinal abscess and bilateral pneumothorax. The second patient was cured by a tonsillectomy, wide cervical drainage und cervical mediastinotomy. The third patient with pre-existent alcohol abuse died because of multiorgan failure despite wide cervical und mediastinal drainage. CONCLUSION In every deep neck infection a mediastinal involvement has to be taken into account. Fast diagnosis and treatment are essential for the prognosis of this life-threatening disease.
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Affiliation(s)
- J Lautermann
- Klinik für Hals-Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie der Ruhr-Universität Bochum.
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Abstract
Only a small number of cases of bilateral carcinomas of the external ear canal have been described in the literature. We present the first case of a 72 year old male patient with a bilateral squamous cell carcinoma of the external ear canal at a very early stage. A computed tomography of the temporal bone revealed a well-pneumatized mastoid on both sides. Both external ear canals were filled with soft tissue without radiological signs of destruction of the adjacent bone. The carcinomas of the external ear canal were surgically removed using a canal-wall down technique and a selective neck dissection of regions II-IV. Histology confirmed a well differentiated squamous cell carcinoma of the external ear canal without lymph node metastasis on both sides (TNM classification: pT1 G2 N0 M0 R0). Bilateral radiation therapy with 59.4 Gy resulted in stenosis of both ear canals. Hearing rehabilitation was achieved with bone conductive hearing glasses. Diagnosis und therapy of bilateral external ear carcinomas are presented and discussed.
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Affiliation(s)
- S Shagdarsuren
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie der Ruhr-Universität Bochum
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Abstract
BACKGROUND Rhinogenous brain abscesses usually originate from a frontal sinusitis, rarely from the ethmoidal system or the maxillary sinus. However, there are different pathways that can lead to the transfer of a maxillary infection to the endocranial compartment. PATIENT A patient with frontal brain abscesses originating from a maxillary sinus infection is presented and diagnostic steps, therapy as well as pathophysiology are discussed. PATHOPHYSIOLOGY The venous plexus of the maxillary sinus drains through the posterior wall of the antrum of Highmore into the deep facial vein that leads into the pterygoid plexus and then through the rete foraminis ovalis into the cavernous sinus. In addition, numerous small veins perforate the osseous roof of the maxillary sinus and enter the orbit joining the superior or inferior ophthalmic vein. They are also connected to the cavernous sinus or the pterygoid plexus. A number of veins perforate the anterior wall of the maxillary sinus communicating with the angular vein that drains into the superior ophthalmic vein and into the cavernous sinus. From the cavernous sinus, the blood arrives at the deep middle cerebral vein that usually communicates through the white substance towards the brain's superficial venous system. CONCLUSION The presence of these maxillo-cerebral venous anastomoses explains the spread of infection from the maxillary sinus to the white substance of the brain without any direct association with the base of the skull.
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Affiliation(s)
- S Dazert
- Universitäts-HNO-Klinik Essen, Universität Duisburg-Essen.
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Abstract
INTRODUCTION Chondrosarcomas belong to the most common malignomas of the skeletal system. The vast majority is located at the epiphysis of the long bones or in the pelvis. Less than 10% of chondrosarcomas are located in the head and neck area, most common in the bony viscerocranium and the larynx. Five histological variants can be differentiated: conventional, mesenchymal, myxoid, dedifferentiated and in less than 5% clear cell chondrosarcomas (CCCS). This case report gives the first description of a CCCS originating from the nasal septum. CASE REPORT A 79 year old female complaining about a 6 month history of nasal obstruction revealed a huge ballooning of the basal septum in anterior rhinoscopy. Computed tomography exhibited a septal tumor with amorphous calcification. Histology of the tumor resected via lateral rhinotomy confirmed a diagnosis of CCCS. Because of clear surgical margins no radiation therapy was performed. The patient stayed free of recurrence during follow-up of sixteen months. DISCUSSION The patient presented with typical symptoms of nasoseptal tumors as well as representative CT-scans and histologic findings of CCCS. Because of the complete resection and the CCCS-subtype, the patient is expected to have a positive prognosis.
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Affiliation(s)
- S Euteneuer
- Klinik für Hals-, Nasen-, Ohrenheilkunde, Kopf- und Halschirurgie der Ruhr-Universität Bochum, St. Elisabeth-Hospital, Bochum.
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Affiliation(s)
- H Sudhoff
- Klinik für Hals-Nasen-Ohren-Heilkunde, Kopf- und Halschirurgie der Ruhr-Universität Bochum am St. Elisabeth Hospital Bochum, Bochum.
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Abstract
We present a fatal case of rhino-orbital-cerebral zygomycosis in an 81-year old immunocompromised patient with a 18-year history of multiple myeloma. The patient initially presented with symptoms of an orbital complication, loss of vision after acute sinusitis and agranulocytosis. Endonasal sinus surgery with orbital decompression was performed. Within days a rapid visero-cerebral progression of necrosis developed finally causing the patient's death. Invasive fungal infections are generally characterized by diagnostic difficulties in the early stage and exhibit an extremely high mortality. Definitive diagnosis of rhino-orbital-cerebral zygomycosis caused by Rhizopus microsporus was made by histology, culture and polymerase chain reaction. Early diagnosis and treatment are imperative for the management of patients afflicted with this devastating and life-threatening fungal infection.
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Affiliation(s)
- H Sudhoff
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, St.-Elisabeth-Hospital, Ruhr-Universität Bochum.
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Abstract
BACKGROUND There are sufficient reports on the incidence of complications after endonasal surgery of the paranasal sinuses. It is the aim of this study to calculate the incidence of typical complications after primary and revision surgery, after "functional" and "extended" operations, together with the influence of expertise and of different optical devices on the complications rate. Preoperative computer tomography of the paranasal sinuses are the golden standard. There exists a historical interest to compare the complication rate in patients operated without and those with a CT, especially in those countries where the availability of CTs is low or not existent. METHODS 266 consecutive patients who underwent an endonasal surgery of the paranasal sinuses from January 1989 to December 1990 were revised to study the incidence and relative risk rate of typical complications after primary and revision surgery, after "functional" or "extended" surgery, the rate for more experienced or less experienced surgeons, as well as the differences between endoscopic or microscopic surgery. The study also compares the complication rate of patients operated on with and without a preoperative computed tomography. RESULTS 207 out of 263 patients (78.7 %) had no complication. 58 minor and three severe complication were registered for 56 patients. 6 patients had two or more minor complications. No surgeon showed a higher complication rate compared to others (p = 0.33), and there was no statistically significant difference (p = 0.279) in the complication rate between experienced and less experienced surgeons. Endoscopic or microscopic surgery showed no statistically significant differences (p = 0.117) and extended sinus surgery displayed more complications compared to minor surgery (p = 0.041), as well as primary surgery compared to revision surgery (p = 0.003). No statistically significant differences could be found for surgeries performed with or without computed tomography (p = 0.097). CONCLUSIONS A higher complication rate is to be expected for primary surgery and after extended sinus surgery, especially when an infundibulotomy was performed. In our series no learning curve was observed, especially as the variable "experience" showed no statistically significant difference. Endonasal surgery without CAT scan is not recommended, however, no higher complication rate was found in surgery without CAT scan.
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