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Weber RK, Sommer F, Heppt W, Hosemann W, Kühnel T, Beule AG, Laudien M, Hoffmann TK, Hoffmann AS, Baumann I, Deitmer T, Löhler J, Hildenbrand T. [Fundamentals and practice of the application of nasal packing in sinonasal surgery]. HNO 2024; 72:3-15. [PMID: 37845539 DOI: 10.1007/s00106-023-01369-9] [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] [Accepted: 08/21/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND AND OBJECTIVES This paper presents an overview on nasal packing materials which are available in Germany. The current literature is analyzed whether there are robust criteria regarding use nasal packing after sinonasal surgery, whether there are fundamental and proven advantages or disadvantages of products, and what this means in clinical practice. MATERIALS AND METHODS Selective literature analysis using the PubMed database (key words "nasal packing", "nasal tamponade", "nasal surgery", "sinonasal surgery", or "sinus surgery"), corresponding text books and resulting secondary literature. RESULTS AND CONCLUSIONS Because of systematic methodological shortcomings, the literature does not help in the decision-making about which nasal packing should be used after which kind of sinonasal surgery. In fact, individual approaches for the many different clinical scenarios are recommended. In principle, nasal packing aims in hemostasis, should promote wound healing, and should not result in secondary morbidity. Nasal packing materials should be smooth (non-absorbable materials), inert (absorbable materials), and should not exert excessive pressure. Using non-absorbable packing entails the risk of potentially lethal aspiration and ingestion. For safety reasons inpatient control is recommended as long as this packing is in situ. With other, uncritical packing materials and in patients with special conditions, outpatient control could be justified.
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Affiliation(s)
- Rainer K Weber
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Städtisches Klinikum Karlsruhe, Karlsruhe, Deutschland.
- Sinus Academy, Karlsruhe, Deutschland.
- Sektion Nasennebenhöhlen- und Schädelbasischirurgie, Traumatologie, HNO-Klinik, Städtisches Klinikum Karlsruhe, Moltkestr. 90, 76133, Karlsruhe, Deutschland.
| | - Fabian Sommer
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
| | - Werner Heppt
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Städtisches Klinikum Karlsruhe, Karlsruhe, Deutschland
| | - Werner Hosemann
- Klinik für Hals-Nasen-Ohrenheilkunde, Heliosklinikum Stralsund, Stralsund, Deutschland
| | - Thomas Kühnel
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - Achim Georg Beule
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Münster, Münster, Deutschland
- Deutsches Zentrum für Erkrankungen der oberen Atemwege, Münster, Deutschland
| | - Martin Laudien
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Kiel, Kiel, Deutschland
| | - Thomas K Hoffmann
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
| | - Anna Sophie Hoffmann
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Hamburg-Eppendorf, Hamburg-Eppendorf, Deutschland
| | - Ingo Baumann
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Thomas Deitmer
- Deutsche Gesellschaft für HNO-Heilkunde, Kopf- und Hals-Chirurgie e. V., Bonn, Deutschland
| | - Jan Löhler
- Deutscher Berufsverband der HNO-Ärzte e. V., Neumünster, Deutschland
| | - Tanja Hildenbrand
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Freiburg, Freiburg, Deutschland
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Kuehnel S, Grimm A, Bohr C, Hosemann W, Weber R, Ettl T, Kuehnel T. Reconstruction of the Exenterated Orbit with an Island Pericranial Flap: A New Surgical Approach. Plast Reconstr Surg Glob Open 2023; 11:e5082. [PMID: 37448763 PMCID: PMC10337710 DOI: 10.1097/gox.0000000000005082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 04/28/2023] [Indexed: 07/15/2023]
Abstract
Reconstruction of the bony socket after orbital exenteration is a matter of much debate. Prompt defect closure with a microvascular flap is desirable but involves a major surgical procedure and hence, places considerable burden on the patient. The new surgical technique presented here permits a technically simpler wound closure with fewer complications after orbital exenteration. Methods Between May 2014 and June 2022 in the ENT department of Regensburg University, nine patients underwent exenteration and reconstruction with a pericranial flap. The flap was raised via a broken line incision in the forehead or endoscopically, incised in a roughly croissant-like shape, then introduced into the orbit through a tunnel in the eyebrow. A retrospective analysis of the patients and considerations about determining the size, shape, and vascular supply of the flap are presented. Results Flap healing was uncomplicated in all cases. Only 6 weeks after surgery, the flap was stable, making it possible to start adjuvant therapy and prosthetic rehabilitation swiftly. The flap is adapted to the near cone-shape of the orbit. The mean (± standard deviation) surface area of the measured orbits is (39.58 ± 3.32) cm2. The territory of the angular artery provides the periosteal flap arterial blood supply. Venous drainage is via venous networks surrounding the artery. Conclusions Use of the pericranial flap makes it possible to close the orbital cavity promptly with minimal donor site defect and a short operating time, thereby minimizing the surgical risk and speeding up physical and psychological recovery.
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Affiliation(s)
- Sophia Kuehnel
- From the Department of Ophthalmology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - András Grimm
- Anatomical Institute, Semmelweis University, Budapest, Hungary
| | - Christopher Bohr
- Department of Otorhinolaryngology, University Hospital Regensburg, Regensburg, Germany
| | - Werner Hosemann
- ENT Department, Helios Hanseklinikum Stralsund, Stralsund, Germany
| | | | - Tobias Ettl
- Department of Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Thomas Kuehnel
- Department of Otorhinolaryngology, University Hospital Regensburg, Regensburg, Germany
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Weidemeier ME, Fleck S, Hosemann W, Vogelgesang S, Ehlert K, Lode HN, Schroeder HWS. Rare clival localization of an eosinophilic granuloma: illustrative case. J Neurosurg Case Lessons 2023; 5:CASE22490. [PMID: 37354435 PMCID: PMC10550531 DOI: 10.3171/case22490] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 04/11/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND Eosinophilic granuloma (EG) belongs to the family of Langerhans cell histiocytosis (LCH) and is considered to be a benign disease typically found in children younger than 15 years of age. Here, the authors describe an EG of unusual localization and clinical presentation. OBSERVATIONS The authors report a 9-year-old girl with an EG presenting as an osteolytic lesion of the clivus. After transsphenoidal resection and histological confirmation, adjuvant chemotherapy was initiated. Presenting signs and symptoms were weight loss, episodic grimacing, and moderate ballism-like movements. After a follow-up-period of 32 months, the patient presented with a total resolution of initial symptoms and no further tumor growth. LESSONS Although these lesions are rare, one should consider EG as a differential diagnosis when confronted with osteolytic lesions of the clivus.
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Affiliation(s)
| | | | | | | | - Karoline Ehlert
- Pediatric Oncology and Hematology, University Medicine Greifswald, Greifswald, Germany; and
| | - Holger N. Lode
- Pediatric Oncology and Hematology, University Medicine Greifswald, Greifswald, Germany; and
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Mueller SK, Wendler O, Mayr S, Traxdorf M, Hosemann W, Olze H, Steinhart H, Wiegand S, Teymoortash A, Kuehnel T, Hackenberg S, Hummel T, Ambrosch P, Fazel A, Schick B, Baenkler HW, Koch M, Buerner H, Mantsopoulos K, Grundtner P, Nocera A, Agaimy A, Bleier B, Iro H. Effect of postoperative systemic prednisolone on short-term and long-term outcomes in chronic rhinosinusitis with nasal polyps: A multi-centered randomized clinical trial. Front Immunol 2023; 14:1075066. [PMID: 36969262 PMCID: PMC10032209 DOI: 10.3389/fimmu.2023.1075066] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/16/2023] [Indexed: 03/11/2023] Open
Abstract
IntroductionThe objective of this study was to determine whether postoperative additive systemic steroid administration in chronic rhinosinusitis with nasal polyps (CRSwNP) impacted selected endoscopic, subjective and objective outcome measures.MethodsThis was a prospective, randomized, double-blind, placebo-controlled, noninferiority multicenter trial of n=106 patients with CRSwNP. All patients underwent primary functional endoscopic sinus surgery (FESS) followed by topical nasal steroids. Patients were randomized to a systemic steroid or placebo for 1 month. Patients were followed up for 2 years over 9 time points. The primary outcome measures were the differences between groups with respect to the nasal polyp score (NPS) and sinonasal quality of life (SNQoL). Secondary outcome measures included interactions with respect to the Lund-Kennedy score (LKS), sinonasal symptoms, general quality of life (GQoL), 16-item odor identification test scores, recurrence rates, need for revision surgery and mucus biomarker levels.Results106 patients were randomized to either the placebo or the systemic steroid group (n=53 per group). Postoperative systemic steroids were not superior to placebo with respect to all primary (p= 0.077) and secondary outcome measures (p>0.05 for all). Reported adverse events were similar between the two groups.ConclusionIn conclusion, the addition of postoperative systemic steroids after primary FESS did not confer a benefit over topical steroid nasal spray alone with respect to NPS, SNQOL, LKS, GQOL, sinonasal symptoms, smell scores, recurrence rates, the need for revision surgery or biomarkers over a short-term follow-up of up to 9 months and a long-term follow-up of up to 24 months in CRSwNP patients. Functional endoscopic surgery did, however, show a strong effect on all outcome measures, which remained relatively stable up to the endpoint at 2 years.
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Affiliation(s)
- Sarina K. Mueller
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- *Correspondence: Sarina K. Mueller,
| | - Olaf Wendler
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Susanne Mayr
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Maximilian Traxdorf
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Werner Hosemann
- Department of Otolaryngology, Head and Neck Surgery, Helios Hanseklinikum Stralsund, Stralsund, Germany
| | - Heidi Olze
- Department of Otolaryngology, Head and Neck Surgery, Universitätsklinikum Berlin, Berlin, Germany
| | - Helmut Steinhart
- Department of Otolaryngology, Head and Neck Surgery, Marienhospital Stuttgart, Stuttgart, Germany
| | - Susanne Wiegand
- Department of Otolaryngology, Head and Neck Surgery, Phillips Universität Marburg, Marburg, Germany
- Department of Otolaryngology, Head and Neck Surgery, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Afshin Teymoortash
- Department of Otolaryngology, Head and Neck Surgery, Phillips Universität Marburg, Marburg, Germany
| | - Thomas Kuehnel
- Department of Otolaryngology, Head and Neck Surgery, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Stephan Hackenberg
- Department of Otolaryngology, Head and Neck Surgery, Universitätsklinikum Regensburg, Regensburg, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, Universitätsklinikum Aachen, Aachen, Germany
| | - Thomas Hummel
- Department of Otolaryngology, Head and Neck Surgery, Smell and Taste Clinic, Universitätsklinikum Carl Gustav Carus Dresden, Dresden, Germany
| | - Petra Ambrosch
- Department of Otolaryngology, Head and Neck Surgery, Christian-Albrechts-Universität (CAU) Kiel, Kiel, Germany
| | - Azita Fazel
- Department of Otolaryngology, Head and Neck Surgery, Christian-Albrechts-Universität (CAU) Kiel, Kiel, Germany
| | - Bernhard Schick
- Department of Otolaryngology, Head and Neck Surgery, Universitätsklinikum des Saarlandes, Homburg, Germany
| | - Hanns-Wolf Baenkler
- Department of Rheumatology and Immunology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Michael Koch
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Harald Buerner
- Department of Otolaryngology, Head and Neck Surgery, Marienhospital Stuttgart, Stuttgart, Germany
| | - Konstantinos Mantsopoulos
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Philipp Grundtner
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Angela Nocera
- Department of Otolaryngology Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, MA, United States
| | - Abbas Agaimy
- Department of Pathology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Benjamin Bleier
- Department of Otolaryngology Harvard Medical School, Massachusetts Eye and Ear Infirmary, Boston, MA, United States
| | - Heinrich Iro
- Department of Otolaryngology, Head and Neck Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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Affiliation(s)
- Werner Hosemann
- Helios Hanseklinikum Stralsund, Hals-Nasen-Ohrenheilkunde, Große Parower Straße 47-53, 18435, Stralsund, Germany
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Fischer R, Seebauer CT, Zeman F, Bohr C, Hosemann W, Weber R, Rohrmeier C, Kuehnel TS. Effectiveness of the lateral pedicled endonasal flap for prevention of restenosis in frontal sinus drillouts. Rhinology 2022; 60:462-470. [PMID: 36259682 DOI: 10.4193/rhin22.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Frontal sinus median drainage according to Draf is an established procedure for achieving maximum drainage of the frontal sinus. Despite great efforts and several modifications, restenosis of the neo-ostium is still a persistent problem. This study presents an approach by implementing local mucosal flaps to prevent restenosis and compares it with the conventional technique without using the flap. METHODS Description of endonasal, lateral pedicle mucosal flap. A Draf III procedure was performed on 156 patients between 2012 and 2021. Data for 123 of the included patients were retrospectively analyzed in terms of surgical indication, technique, postoperative aftercare and patency of the drainage pathway. The follow-up observation period was between 3 and 24 months. RESULTS Treatment with the pedicle mucosal flap took place in 86 cases. 37 patients were treated as a control group without this flap. The analysis showed a significant association to the event "total closure of the drainage pathway" for surgical technique, as well as in the case of the presence of an allergy and the existence of Samter's triad. Furthermore, there was a significant association between the onset of "near total closure of the frontal sinus ostium" and Samter's triad, CRS and revision surgery was involved. CONCLUSIONS Use of an endonasal lateral pedicle flap for reconstruction of mucosal defects in frontal sinus surgery improves the long-term chances of a patent drainage pathway. Bone exposed by drilling was covered with a local mucosal flap for a faster epithelialization, healing and less scarring.
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Affiliation(s)
- R Fischer
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - C T Seebauer
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - F Zeman
- Centre for Clinical Studies, University of Regensburg, Regensburg, Germany
| | - C Bohr
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - W Hosemann
- Helios Clinic Stralsund, Stralsund, Germany
| | - R Weber
- Städtisches Klinikum Karlsruhe, Department of Otorhinolaryngology, Karlsruhe, Germany
| | - C Rohrmeier
- Faculty of Medicine, University of Regensburg, 93042 Regensburg, Germany and ENT medicinal office, Straubing, German
| | - T S Kuehnel
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
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Zinreich S, Smith T, Kuhn F, Marquez S, Solaiyappan M, Hosemann W. 3D CT stereoscopic imaging: observations of the frontal and anterior ethmoid sinuses development from birth to early adulthood. RHINOL 2022. [DOI: 10.4193/rhinol/22.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective: Our objective is to provide observations demonstrated with 3Dimensional Computed x-ray Stereoscopic Imaging (3DCTSI) in the evaluation of the anterior ethmoid and frontal sinus development from birth to age 18. Methods: This is a retrospective evaluation of patient’s CT studies performed over a fifteen-year period, reported as normal studies, and included 53 patients (142 sides) from birth to age 18. Results: At birth, there are two spaces covered by folds, the uncinate and bulla lamellae. The spaces communicate with the Middle Meatus (MM) through the emerging ethmoid infundibulum (EI) and the retrobulbar recess space (RBRS). In the first month after birth, an expansile and breakdown developmental phase blend and continue throughout the growth into the teenage years. The 3D images reveal dark lamellar structures, on the surface of the medial lamina papyracea as well as bridging the broken spatial outlines. The dark lamellae represent the mucosal lamina propria, in unossified lamellae and are the origin of permanent spatial walls. From ages 4 to 18 years, initially, the frontal recess (FR) and later the MM penetrate into the cancellous frontal bone creating the frontal Sinus (FS), the frontal septum (FS), Inter-Frontal Sinus Septal Cell (IFSSC), as well as the Fronto-Ethmoidal and Frontal Bulla Spaces. Conclusion: 3DCTSI is the first intuitive imaging modality to reveal the microanatomical development of the anterior ethmoid and frontal sinus anatomy.
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Zinreich S, Kuhn F, Kennedy D, Solaiyappan M, Lane A, London Jr. N, Hosemann W. Supplements and refinements to current classifications and nomenclature of the fronto-ethmoidal transition region by systematic analysis with 3D CT microanatomy. RHINOL 2021. [DOI: 10.4193/rhinol/21.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective: The microanatomy of the fronto-ethmoidal transition region has been addressed in several classifications. CT stereoscopic imaging (3DCTSI) provides improved display and delineates three defined complex “spaces”, the Frontal Sinus/Frontal Recess Space, the Infundibular Space of the Ethmoid Uncinate Process, and the Ethmoid Bulla Space (FSRS, IS-EUP, EB), none of which were adequately described with the “cell” terminology. We present details on the 3D microanatomy, variability, and prevalence of these spaces. Methods: 3D stereoscopic imaging displays (3DCTSI) were created from 200 datasets. The images were analyzed and categorized by a radiologist (SJZ), and consultant otolaryngologists, focusing on 3D microanatomy of the fronto-ethmoidal transition, the frontal recess/frontal sinus, and drainage pathways, in comparison to established anatomical classification systems. Results: The anterior ethmoid is subdivided into seven groups with the following core properties and prevalence: 1. The horizontal roof of the IS-EUP is attached to the superior half of the frontal process of the maxilla (19%); 2. The IS-EUP extends into the frontal recess (6.5%); 3. The IS-EUP extends into the frontal recess and the frontal sinus (18.5%); 4. A bulla is seen in the medial frontal sinus (3%); 5. The ethmoid bulla and supra bullar space extend into the frontal sinus (7%); 6. Lamellae extend into the FSRS antero-superiorly (25%); 7. FSRS expansion expands below the upper half of the frontal process of the maxilla (FSRS) (21%). Conclusion: 3-D analysis of the detailed anatomy provides important new anatomic information with the increased focus on precision surgery in the region.
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Wagenmann M, Bachert C, Klimek L, Hosemann W. Praktische Hinweise zur Anwendung. Allergo J 2021. [DOI: 10.1007/s15007-021-4778-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Stöver T, Dazert S, Plontke SK, Kramer S, Ambrosch P, Arens C, Betz C, Beutner D, Bohr C, Bruchhage KL, Canis M, Dietz A, Guntinas-Lichius O, Hagen R, Hosemann W, Iro H, Klussmann JP, Knopf A, Lang S, Leinung M, Lenarz T, Löwenheim H, Matthias C, Mlynski R, Olze H, Park J, Plinkert P, Radeloff A, Rotter N, Rudack C, Bozzato A, Schipper J, Schrader M, Schuler PJ, Strieth S, Stuck BA, Volkenstein S, Westhofen M, Wolf G, Wollenberg B, Zahnert T, Zenk J, Hoffmann TK. [Effects of the SARS-CoV‑2 pandemic on the otolaryngology university hospitals in the field of research, student teaching and specialist training]. HNO 2021; 69:633-641. [PMID: 33502578 PMCID: PMC7839289 DOI: 10.1007/s00106-021-01001-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2021] [Indexed: 11/26/2022]
Abstract
Hintergrund Ab Frühjahr 2020 kam es zur weltweiten Verbreitung von SARS-CoV‑2 mit der heute als erste Welle der Pandemie bezeichneten Phase ab März 2020. Diese resultierte an vielen Kliniken in Umstrukturierungen und Ressourcenverschiebungen. Ziel unserer Arbeit war die Erfassung der Auswirkungen der Pandemie auf die universitäre Hals-Nasen-Ohren(HNO)-Heilkunde für die Forschung, Lehre und Weiterbildung. Material und Methoden Die Direktorinnen und Direktoren der 39 Universitäts-HNO-Kliniken in Deutschland wurden mithilfe einer strukturierten Online-Befragung zu den Auswirkungen der Pandemie im Zeitraum von März bis April 2020 auf die Forschung, Lehre und die Weiterbildung befragt. Ergebnisse Alle 39 Direktorinnen und Direktoren beteiligten sich an der Umfrage. Hiervon gaben 74,4 % (29/39) an, dass es zu einer Verschlechterung ihrer Forschungstätigkeit infolge der Pandemie gekommen sei. Von 61,5 % (24/39) wurde berichtet, dass pandemiebezogene Forschungsaspekte aufgegriffen wurden. Von allen Kliniken wurde eine Einschränkung der Präsenzlehre berichtet und 97,5 % (38/39) führten neue digitale Lehrformate ein. Im Beobachtungszeitraum sahen 74,4 % der Klinikdirektoren die Weiterbildung der Assistenten nicht gefährdet. Schlussfolgerung Die Ergebnisse geben einen Einblick in die heterogenen Auswirkungen der Pandemie. Die kurzfristige Bearbeitung pandemiebezogener Forschungsthemen und die Einführung innovativer digitaler Konzepte für die studentische Lehre belegt eindrücklich das große innovative Potenzial und die schnelle Reaktionsfähigkeit der HNO-Universitätskliniken, um auch während der Pandemie ihre Aufgaben in der Forschung, Lehre und Weiterbildung bestmöglich zu erfüllen.
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Affiliation(s)
- T Stöver
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Frankfurt a.M., Frankfurt a.M., Deutschland.
| | - S Dazert
- Klinik für Hals-Nasen-Ohrenheilkunde, Ruhr-Universität-Bochum, St. Elisabeth-Hospital, Bochum, Deutschland
| | - S K Plontke
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Halle/S., Halle/S., Deutschland
| | - S Kramer
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Frankfurt a.M., Frankfurt a.M., Deutschland
| | - P Ambrosch
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Kiel, Kiel, Deutschland
| | - C Arens
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland
| | - C Betz
- Klinik und Poliklinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Hamburg Eppendorf, Hamburg, Deutschland
| | - D Beutner
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Göttingen, Göttingen, Deutschland
| | - C Bohr
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - K-L Bruchhage
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Lübeck, Lübeck, Deutschland
| | - M Canis
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Klinikum der Universität München, LMU München, München, Deutschland
| | - A Dietz
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - O Guntinas-Lichius
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Jena, Jena, Deutschland
| | - R Hagen
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - W Hosemann
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Greifswald, Greifswald, Deutschland
- Helios Hanseklinikum Stralsund, Stralsund, Deutschland
| | - H Iro
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - J P Klussmann
- Klinik für Hals-Nasen-Ohrenheilkunde, Uniklinik Köln und Medizinische Fakultät, Universität zu Köln, Köln, Deutschland
| | - A Knopf
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - S Lang
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Essen, Essen, Deutschland
| | - M Leinung
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Frankfurt a.M., Frankfurt a.M., Deutschland
| | - T Lenarz
- Klinik für Hals-Nasen-Ohrenheilkunde, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - H Löwenheim
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - C Matthias
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Mainz, Mainz, Deutschland
| | - R Mlynski
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie "Otto Körner", Universitätsmedizin Rostock, Rostock, Deutschland
| | - H Olze
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - J Park
- Klinik für Hals-Nasen-Ohrenheilkunde, Universität Witten/Herdecke, Witten/Herdecke, Deutschland
| | - P Plinkert
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - A Radeloff
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Oldenburg, Oldenburg, Deutschland
| | - N Rotter
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Mannheim, Mannheim, Deutschland
| | - C Rudack
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Münster, Münster, Deutschland
| | - A Bozzato
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum des Saarlandes, Saarlandes, Deutschland
| | - J Schipper
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland
| | - M Schrader
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Minden, Minden, Deutschland
| | - P J Schuler
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
| | - S Strieth
- Klinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde, Universitätsklinikum Bonn, Bonn, Deutschland
| | - B A Stuck
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Gießen und Marburg GmbH, Standort Marburg, Philipps-Universität Marburg, Marburg, Deutschland
| | - S Volkenstein
- Klinik für Hals-Nasen-Ohrenheilkunde, Ruhr-Universität-Bochum, St. Elisabeth-Hospital, Bochum, Deutschland
| | - M Westhofen
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Aachen, Aachen, Deutschland
| | - G Wolf
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Gießen und Marburg GmbH, Standort Gießen, Justus-Liebig-Universität, Gießen, Deutschland
- Evangelisches Krankenhaus Düsseldorf, Düsseldorf, Deutschland
| | - B Wollenberg
- Klinik für Hals-Nasen-Ohrenheilkunde, Klinikum rechts der Isar der Technischen Universität München, München, Deutschland
| | - T Zahnert
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Dresden, Dresden, Deutschland
| | - J Zenk
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Augsburg, Augsburg, Deutschland
| | - T K Hoffmann
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
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11
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Zinreich S, Kuhn F, London Jr. N, Kennedy D, Solaiyappan M, Hosemann W. 3D CT stereoscopic imaging: an improved anatomical understanding of the anterior ethmoid sinus and frontal sinus drainage pathway. RHINOL 2020. [DOI: 10.4193/rhin20.061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE: The objective of this presentation is to display a series of new anatomical concepts and terms regarding the frontal si- nus, its drainage pathway and cells vs. spaces of the anterior ethmoid, based on Three-Dimensional Computer X-ray Tomography Stereoscopic Imaging (3DCTSI) and contrast these concepts to those reported in the current literature. METHODS: Given the new anatomic observations provided by 3DCTSI, and the widespread anatomic variations a small sample was initially selected to describe our observations. Six exemplary cases according to the “Classification of Fronto-Ethmoidal cells” by Kuhn, Bent et al., Lee et al., expanded by Wormald et al., and adopted by Ramakrishnan et al., Huang et al., and Void et al. (1-7) were chosen to illustrate our detailed anatomic observations. Additional observations and data of prevalence identified in a larger series will follow. RESULTS and CONCLUSION: Conceptually, the anterior ethmoid “cells” are in essence “spaces” with openings that communicate with the middle meatus and/or the ethmoidal infundibulum. The frontal sinus and frontal recess are a united and continuous three-dimensional, irregularly shaped space, the Frontal Sinus/Recess Space (FSRS). The uncinate process has two segments: the Ethmoidal Uncinate Process (EUP), which encompasses the Infundibular Space of the EUP (IS-EUP), currently known as the Agger Nasi cell; and the Turbinal Uncinate Process (TUP), which borders the Turbinal Infundibulum (TI) medially. The superior attach- ment of the EUP will be detailed in each of the six cases (Table 2). The middle meatus and infundibular passages are the drainage pathways from the frontal sinus and maxillary sinus to the nasal cavity.
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12
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Bachert C, Han JK, Wagenmann M, Hosemann W, Lee SE, Backer V, Mullol J, Gevaert P, Klimek L, Prokopakis E, Knill A, Cavaliere C, Hopkins C, Hellings P. EUFOREA expert board meeting on uncontrolled severe chronic rhinosinusitis with nasal polyps (CRSwNP) and biologics: Definitions and management. J Allergy Clin Immunol 2020; 147:29-36. [PMID: 33227318 DOI: 10.1016/j.jaci.2020.11.013] [Citation(s) in RCA: 151] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/30/2020] [Accepted: 11/11/2020] [Indexed: 01/14/2023]
Abstract
Uncontrolled severe chronic rhinosinusitis with nasal polyps (CRSwNP) is the most bothersome phenotype of chronic rhinosinusitis; it is typically characterized by a type 2 inflammatory reaction and by comorbidities, including asthma, nonsteroidal anti-inflammatory drug-exacerbated respiratory disease, and allergies. Here, the European Forum for Research and Education in Allergy and Airway Diseases proposes structured definitions to enable communication between clinicians and provides a practical algorithm to define type 2 inflammation in CRSwNP in daily clinical practice. A rational approach for the treatment of uncontrolled severe CRSwNP is discussed; it consists of evaluating the perspective and risks of surgery and efficacy and adverse events of biologics on the basis of currently available data. Further, possible combinations of surgery and biologics are discussed, and a rationale is provided. Here, it is of importance to adequately counsel the patient about both approaches to enable a decision-making process with an informed patient. Criteria for the selection of a biologic drug are provided, as several biologics for uncontrolled severe CRSwNP will be available in many countries within a short time. Further, suggestions for monitoring of the drug effects that support recognition of responders to the therapy and, subsequently, the decision regarding continuation or discontinuation of the biologic are proposed.
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Affiliation(s)
- Claus Bachert
- Upper Airways Research Laboratory and Department of Oto-Rhino-Laryngology, Ghent University, Ghent, Belgium; Division of ENT Diseases, CLINTEC, Karolinska Institute, University of Stockholm, Stockholm, Sweden; First Affiliated Hospital, Sun Yat-sen University, International Airway Research Center, Guangzhou, China.
| | - Joe K Han
- Department of Otolaryngology, Head & Neck Surgery, Eastern Virginia Medical School, Norfolk, Va
| | - Martin Wagenmann
- Department of Otorhinolaryngology, HNO-Klinik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Werner Hosemann
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Greifswald, Greifswald, Germany
| | - Stella E Lee
- Division of Sinonasal Disorders and Allergy, Department of Otolaryngology-Head & Neck Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pa
| | - Vibeke Backer
- ENT Department, Rigshospitalet, Copenhagen University, Copenhagen, Denmark
| | - Joaquim Mullol
- Rhinology Unit and Smell Clinic, ENT Department, Hospital Clinic, IDIBAPS, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - Philippe Gevaert
- Upper Airways Research Laboratory and Department of Oto-Rhino-Laryngology, Ghent University, Ghent, Belgium
| | - Ludger Klimek
- Center of Rhinology and Allergology, Wiesbaden, Germany
| | - Emanuel Prokopakis
- Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece
| | | | - Carlo Cavaliere
- Department of Oral and Maxillo-Facial Sciences, Sapienza University, Rome, Italy
| | - Claire Hopkins
- Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Peter Hellings
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
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13
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Seys SF, De Bont S, Fokkens WJ, Bachert C, Alobid I, Bernal‐Sprekelsen M, Bjermer L, Callebaut I, Cardell L, Carrie S, Castelnuovo P, Cathcart R, Constantinidis J, Cools L, Cornet M, Clement G, Cox T, Delsupehe L, Correia‐de‐Sousa J, Deneyer L, De Vos G, Diamant Z, Doulaptsi M, Gane S, Gevaert P, Hopkins C, Hox V, Hummel T, Hosemann W, Jacobs R, Jorissen M, Kjeldsen A, Landis BN, Lemmens W, Leunig A, Lund V, Mariën G, Mullol J, Onerci M, Palkonen S, Proano I, Prokopakis E, Ryan D, Riechelmann H, Sahlstrand‐Johnson P, Salmi‐Toppila S, Segboer C, Speleman K, Steinsvik A, Surda P, Tomazic P, Vanderveken O, Van Gerven L, Van Zele T, Verfaillie J, Verhaeghe B, Vierstraete K, Vlaminck S, Wagenmann M, Pugin B, Hellings PW. Real-life assessment of chronic rhinosinusitis patients using mobile technology: The mySinusitisCoach project by EUFOREA. Allergy 2020; 75:2867-2878. [PMID: 32424899 PMCID: PMC7687134 DOI: 10.1111/all.14408] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [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: 10/30/2019] [Revised: 03/27/2020] [Accepted: 04/03/2020] [Indexed: 01/09/2023]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) is a chronic inflammatory disease associated with a substantial personal and socioeconomic burden. Monitoring of patient-reported outcomes by mobile technology offers the possibility to better understand real-life burden of CRS. METHODS This study reports on the cross-sectional evaluation of data of 626 users of mySinusitisCoach (mSC), a mobile application for CRS patients. Patient characteristics of mSC users were analysed as well as the level of disease control based on VAS global rhinosinusitis symptom score and adapted EPOS criteria. RESULTS The mSC cohort represents a heterogeneous group of CRS patients with a diverse pattern of major symptoms. Approximately half of patients reported nasal polyps. 47.3% of all CRS patients were uncontrolled based on evaluation of VAS global rhinosinusitis symptom score compared to 40.9% based on adapted EPOS criteria. The impact of CRS on sleep quality and daily life activities was significantly higher in uncontrolled versus well-controlled patients. Half of patients had a history of FESS (functional endoscopic sinus surgery) and reported lower symptom severity compared to patients without a history of FESS, except for patients with a history of more than 3 procedures. Patients with a history of FESS reported higher VAS levels for impaired smell. CONCLUSION Real-life data confirm the high disease burden in uncontrolled CRS patients, clearly impacting quality of life. Sinus surgery improves patient-reported outcomes, but not in patients with a history of more than 3 procedures. Mobile technology opens a new era of real-life monitoring, supporting the evolution of care towards precision medicine.
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14
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Abstract
BACKGROUND Improved understanding of the microanatomy of the paranasal sinuses, including its individual variations, makes a substantial contribution to current progress in endonasal endoscopic microsurgery. Microanatomy of the sinuses is an active field of present scientific investitations. MATERIALS AND METHODS A comprehensive review on microanatomy of the maxillary sinus is presented from the perspective of contemporary endonasal endoscopic microsurgery. RESULTS The range of variation of the individual microanatomy of all sections of the maxillary sinus is presented, in particular to minimize secondary sugical tissue trauma, to avoid complications (e.g. on orbital tissues) and as a basis for the prelacrimal access to the maxillary sinus. CONCLUSION Improved understanding of the range of microanatomical variations reduced the burden on the patient while opimizing the effectiveness of the necessary surgical manipulations.
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Affiliation(s)
- W Hosemann
- Klinik für Hals-Nasen-Ohrenkrankheiten, Kopf- und Hals-Chirurgie, Universitätsmedizin Greifswald, Sauerbruchstraße, 17475, Greifswald, Deutschland.
| | - A Grimm
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Semmelweis Universität, Budapest, Ungarn.,Anatomisches, Histologisches und Embryologisches Institut, Semmelweis Universität, Budapest, Ungarn
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15
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Stöver T, Dazert S, Hoffmann TK, Plontke SK, Ambrosch P, Arens C, Betz C, Beutner D, Bohr C, Bruchhage KL, Canis M, Dietz A, Guntinas-Lichius O, Hagen R, Hosemann W, Iro H, Klussmann JP, Knopf A, Kramer S, Lang S, Leinung M, Lenarz T, Löwenheim H, Matthias C, Mlynski R, Olze H, Park J, Plinkert P, Radeloff A, Rotter N, Rudack C, Bozzato A, Schipper J, Schrader M, Strieth S, Stuck BA, Volkenstein S, Westhofen M, Wolf G, Wollenberg B, Zahnert T, Zenk J. [Effects of the SARS-CoV-2 pandemic on the otorhinolaryngology university hospitals in the field of medical care]. Laryngorhinootologie 2020; 99:694-706. [PMID: 32767296 PMCID: PMC7645814 DOI: 10.1055/a-1232-4911] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Since December 2019, the SARS-CoV-2 virus has been rapidly spreading worldwide. In Germany, an exponential increase in the number of infections was registered at the beginning of March 2020 and led to a call of the Ministry of Health to create more capacity for intensive medical treatment in hospitals. The aim of the present study was to determine the effects of the SARS-CoV-2 pandemic on Oto-Rhino-Laryngology (ORL) university hospitals regarding patient care. MATERIALS AND METHODS An online survey was sent out to all chairmen of the 39 ORL university hospitals in Germany. The answers to the questions referred to the defined period from March 15th to April 15th 2020 and were carried out using the online survey tool "SurveyMonkey". 87 questions focused on general information, health care, and structural effects in the respective institution. RESULTS All chairmen of the 39 university hospitals in Germany participated in the survey. The collected data prove the considerable impact on organizational, structural and medical aspects of patient care. For example, the surveyed clinics reported a decrease in outpatient cases by 73.8 % to 26.2 ± 14.2 % and in surgical treatments by 65.9 % to 34.1 ± 13.9 %. In contrast, emergency treatment remained unchanged or even increased in 80 % of the facilities and surgical treatment of emergency patients remained unchanged or even increased in more than 90 %. Emergency outpatient and surgical treatment of patients was provided throughout the pandemic in all facilities. In total, about 35 000 outpatients and about 12 000 surgical cases were postponed. As a result of the acute structural changes, the potential danger of falling below current treatment standards was seen in individual areas of patient care. DISCUSSION The assessment of the impact of the SARS-CoV-2 pandemic is heterogeneous. The majority of the chairmen are critically aware of the risk of falling below current medical treatment standards or guidelines. In the phase of an exponential increase in the number of infections, significant changes in treatment processes had to be accepted for understandable reasons. However, with the currently significantly reduced number of infections, falling below treatment standards and guidelines should not be allowed to remain constant and tolerated. SUMMARY This study shows a differentiated picture with regard to the effects of the SARS-CoV-2 pandemic on outpatient, inpatient and operative patient care at the ORL university hospitals in Germany and illustrates the importance of these institutions for ensuring patient care during this critical phase.
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Affiliation(s)
- T Stöver
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Frankfurt a. M
| | - S Dazert
- Klinik für Hals-Nasen-Ohrenheilkunde, Ruhr-Universität-Bochum, St. Elisabeth-Hospital
| | - T K Hoffmann
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm
| | - S K Plontke
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Halle/S
| | - P Ambrosch
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Kiel
| | - C Arens
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Magdeburg
| | - C Betz
- Klinik und Poliklinik für Hals-, Nasen- und Ohrenheilkunde, Universitätsklinikum Hamburg Eppendorf
| | - D Beutner
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Göttingen
| | - C Bohr
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Regensburg
| | - K-L Bruchhage
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Lübeck
| | - M Canis
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Klinikum der Universität München, LMU München
| | - A Dietz
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Leipzig
| | | | - R Hagen
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Würzburg
| | - W Hosemann
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Greifswald
| | - H Iro
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Erlangen
| | - J-P Klussmann
- Klinik für Hals-Nasen-Ohrenheilkunde, Uniklinik Köln und Medizinische Fakultät, Universität zu Köln
| | - A Knopf
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Freiburg
| | - S Kramer
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Frankfurt a. M
| | - S Lang
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Essen
| | - M Leinung
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Frankfurt a. M
| | - T Lenarz
- Klinik für Hals-Nasen-Ohrenheilkunde, Medizinische Hochschule Hannover
| | - H Löwenheim
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Tübingen
| | - C Matthias
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Mainz
| | - R Mlynski
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie "Otto Körner", Universitätsmedizin Rostock
| | - H Olze
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité Berlin
| | - J Park
- Klinik für Hals-Nasen-Ohrenheilkunde, Universität Witten/Herdecke
| | - P Plinkert
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Heidelberg
| | - A Radeloff
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Oldenburg
| | - N Rotter
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Mannheim
| | - C Rudack
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Münster
| | - A Bozzato
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum des Saarlandes
| | - J Schipper
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Düsseldorf
| | - M Schrader
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Minden
| | - S Strieth
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Bonn
| | - B A Stuck
- Klinik für Hals-, Nasen- und Ohrenheilkunde, Universitätsklinikum Gießen und Marburg GmbH, Standort Marburg, Philipps-Universität Marburg
| | - S Volkenstein
- Klinik für Hals-Nasen-Ohrenheilkunde, Ruhr-Universität-Bochum, St. Elisabeth-Hospital
| | - M Westhofen
- Klinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Aachen
| | - G Wolf
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Gießen und Marburg GmbH, Standort Gießen, Justus-Liebig-Universität, Gießen
| | - B Wollenberg
- Klinik für Hals-Nasen-Ohrenheilkunde, Klinikum rechts der Isar der Technischen Universität München
| | - T Zahnert
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Dresden
| | - J Zenk
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Augsburg
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16
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Marx S, Tsavdaridou I, Paul S, Steveling A, Schirmer C, Eördögh M, Nowak S, Matthes M, El Refaee E, Fleck SK, Baldauf J, Lerch MM, Stahl A, Hosemann W, Schroeder HWS. Quality of life and olfactory function after suprasellar craniopharyngioma surgery-a single-center experience comparing transcranial and endoscopic endonasal approaches. Neurosurg Rev 2020; 44:1569-1582. [PMID: 32651708 PMCID: PMC8121742 DOI: 10.1007/s10143-020-01343-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 03/18/2020] [Revised: 06/06/2020] [Accepted: 06/24/2020] [Indexed: 12/20/2022]
Abstract
The endoscopic endonasal approach to suprasellar craniopharyngiomas has become popular as alternative to transcranial approaches. However, the literature lacks data regarding quality of life and olfactory function. The assessment of the long-term quality of life and olfactory function of all patients harboring a suprasellar craniopharyngioma who underwent surgery in our department has been done. Patient characteristics and perioperative data were gathered in a prospectively maintained database. At the last follow-up visit, the olfactory function and the quality of life (ASBQ, SNOT-22) as well as visual and pituitary function were assessed. Thirteen and 17 patients underwent surgery via a transcranial (T) and endonasal (E) route, respectively. No differences were seen in ASBQ, SNOT-22, and olfactory function between T and E, but in E were more full-time worker and less obesity. CSF leaks occurred in 15% of T and 29% of E (p = 0.43). Patients from group E had a superior visual outcome which was most pronounced in the visual field. The degree of new anterior and posterior pituitary gland deficiency after surgery and in the follow-up was lower in group E. The general and sinonasal quality of life and the olfactory function are equal in E and T. E is associated with a superior visual outcome, lower rates of diabetes insipidus, and lower rates of obesity, but has a higher risk for postoperative CSF leaks.
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Affiliation(s)
- Sascha Marx
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany.
| | | | - Sebastian Paul
- Department of ENT, University Medicine Greifswald, Greifswald, Germany.,Department of Ophthalmology, University Medicine Greifswald, Greifswald, Germany
| | - Antje Steveling
- Department of Internal Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Cornelia Schirmer
- Department of Internal Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Marton Eördögh
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
| | - Stephan Nowak
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
| | - Marc Matthes
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
| | - Ehab El Refaee
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany.,Department of Neurosurgery, Cairo University, Giza, Egypt
| | - Steffen K Fleck
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
| | - Joerg Baldauf
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
| | - Markus M Lerch
- Department of Internal Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Andreas Stahl
- Department of Ophthalmology, University Medicine Greifswald, Greifswald, Germany
| | - Werner Hosemann
- Department of ENT, University Medicine Greifswald, Greifswald, Germany
| | - Henry W S Schroeder
- Department of Neurosurgery, University Medicine Greifswald, Sauerbruchstraße, 17475, Greifswald, Germany
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17
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Zinreich S, Kuhn F, London Jr. N, Kennedy D, Solaiyappan M, Hosemann W. 3D CT stereoscopic imaging: an improved anatomical understanding of the anterior ethmoid sinus and frontal sinus drainage pathway. RHINOL 2020. [DOI: 10.4193/rhinol/20.061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective: The objective of this presentation is to display a series of new anatomical concepts and terms regarding the frontal sinus, its drainage pathway and cells vs. spaces of the anterior ethmoid, based on Three-Dimensional Computer X-ray Tomography Stereoscopic Imaging (3DCTSI) and contrast these concepts to those reported in the current literature. Methods: Given the new anatomic observations provided by 3DCTSI, and the widespread anatomic variations a small sample was initially selected to describe our observations. Six exemplary cases according to the “Classification of Fronto-Ethmoidal cells” by Kuhn, Bent et al., Lee et al., expanded by Wormald et al., and adopted by Ramakrishnan et al., Huang et al., and Void et al. (1-7) were chosen to illustrate our detailed anatomic observations. Additional observations and data of prevalence identified in a larger series will follow. Results and Conclusion: Conceptually, the anterior ethmoid “cells” are in essence “spaces” with openings that communicate with the middle meatus and/or the ethmoidal infundibulum. The frontal sinus and frontal recess are a united and continuous three-dimensional, irregularly shaped space, the Frontal Sinus/Recess Space (FSRS). The uncinate process has two segments: the Ethmoidal Uncinate Process (EUP), which encompasses the Infundibular Space of the EUP (IS-EUP), currently known as the Agger Nasi cell; and the Turbinal Uncinate Process (TUP), which borders the Turbinal Infundibulum (TI) medially. The superior attachment of the EUP will be detailed in each of the six cases (Table 2). The middle meatus and infundibular passages are the drainage pathways from the frontal sinus and maxillary sinus to the nasal cavity.
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18
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Bachert C, Marple B, Hosemann W, Cavaliere C, Wen W, Zhang N. Endotypes of Chronic Rhinosinusitis with Nasal Polyps: Pathology and Possible Therapeutic Implications. J Allergy Clin Immunol Pract 2020; 8:1514-1519. [PMID: 32217158 DOI: 10.1016/j.jaip.2020.03.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 03/15/2020] [Accepted: 03/15/2020] [Indexed: 02/09/2023]
Abstract
Today, chronic rhinosinusitis (CRS) is a symptomatic disease diagnosed by nasal endoscopy and eventually computed tomography scan, and is treated by pharmacotherapy or, when unsuccessful, by sinus surgery. With the advent of biologics, the diagnostic approach needs to be adjusted to appreciate CRS endotypes, introducing biomarkers, and the therapeutic options will be extended by the application of biologics. Specifically, type 2 immune reactions moved into the focus, similar to asthma, involving innate and adaptive immunity pathways to establish an often severe, persistent disease. The role for endotyping of CRS became evident for biologics, but also turned out to be meaningful for the decision on the selection of pharmacotherapy and the specific surgical approach to choose. Furthermore, considerations on the role of surgery and biologics needed to be elaborated to develop decision-making processes for patients with moderate-to-severe CRS with nasal polyps, with or without comorbid asthma, allowing us to adjust the treatment for patient groups based on endotyping (precision medicine). We here aim to guide the decisions in a rational way based on the current knowledge of the efficacy and complications or side effects of the recently enlarged therapeutic options. Personal experience has been added where knowledge was lacking in this fast moving field.
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Affiliation(s)
- Claus Bachert
- First Affiliated Hospital, Sun Yat-sen University, International Airway Research Center, Guangzhou, China; Upper Airways Research Laboratory and Department of Oto-Rhino-Laryngology, Ghent University, Gent, Belgium; Division of ENT Diseases, CLINTEC, Karolinska Institute, University of Stockholm, Stockholm, Sweden.
| | - Brad Marple
- Department of Otolaryngology-Head & Neck Surgery, UT Southwestern Medical Center, Dallas, Tex
| | | | - Carlo Cavaliere
- Department of Oral and Maxillo-Facial Sciences, Sapienza University, Rome, Italy
| | - Weiping Wen
- First Affiliated Hospital, Sun Yat-sen University, International Airway Research Center, Guangzhou, China
| | - Nan Zhang
- First Affiliated Hospital, Sun Yat-sen University, International Airway Research Center, Guangzhou, China; Upper Airways Research Laboratory and Department of Oto-Rhino-Laryngology, Ghent University, Gent, Belgium
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19
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Affiliation(s)
- Rainer Weber
- Department of Otorhinolaryngology, Otto-von Guericke-University of Magdeburg, Germany
- Department of Otorhinolaryngology–Head, Neck, and Facial Plastic Surgery, Fulda Hospital, Academic Teaching Hospital of the University of Marburg, Fulda, Germany
| | - Roland Mai
- Department of Otorhinolaryngology–Head, Neck, and Facial Plastic Surgery, Fulda Hospital, Academic Teaching Hospital of the University of Marburg, Fulda, Germany
| | - Werner Hosemann
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - Wolfgang Draf
- Department of Otorhinolaryngology–Head, Neck, and Facial Plastic Surgery, Fulda Hospital, Academic Teaching Hospital of the University of Marburg, Fulda, Germany
| | - Paul Toffel
- Department of Otolaryngology–Head and Neck Surgery, University of Southern California School of Medicine, Los Angeles
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20
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Scharf C, Eymann C, Emicke P, Bernhardt J, Wilhelm M, Görries F, Winter J, von Woedtke T, Darm K, Daeschlein G, Steil L, Hosemann W, Beule A. Improved Wound Healing of Airway Epithelial Cells Is Mediated by Cold Atmospheric Plasma: A Time Course-Related Proteome Analysis. Oxid Med Cell Longev 2019; 2019:7071536. [PMID: 31223425 PMCID: PMC6541959 DOI: 10.1155/2019/7071536] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 11/12/2018] [Accepted: 01/28/2019] [Indexed: 01/08/2023]
Abstract
The promising potential of cold atmospheric plasma (CAP) treatment as a new therapeutic option in the field of medicine, particularly in Otorhinolaryngology and Respiratory medicine, demands primarily the assessment of potential risks and the prevention of any direct and future cell damages. Consequently, the application of a special intensity of CAP that is well tolerated by cells and tissues is of particular interest. Although improvement of wound healing by CAP treatment has been described, the underlying mechanisms and the molecular influences on human tissues are so far only partially characterized. In this study, human S9 bronchial epithelial cells were treated with cold plasma of atmospheric pressure plasma jet that was previously proven to accelerate the wound healing in a clinically relevant extent. We studied the detailed cellular adaptation reactions for a specified plasma intensity by time-resolved comparative proteome analyses of plasma treated vs. nontreated cells to elucidate the mechanisms of the observed improved wound healing and to define potential biomarkers and networks for the evaluation of plasma effects on human epithelial cells. K-means cluster analysis and time-related analysis of fold-change factors indicated concordantly clear differences between the short-term (up to 1 h) and long-term (24-72 h) adaptation reactions. Thus, the induction of Nrf2-mediated oxidative and endoplasmic reticulum stress response, PPAR-alpha/RXR activation as well as production of peroxisomes, and prevention of apoptosis already during the first hour after CAP treatment are important cell strategies to overcome oxidative stress and to protect and maintain cell integrity and especially microtubule dynamics. After resolving of stress, when stress adaptation was accomplished, the cells seem to start again with proliferation and cellular assembly and organization. The observed strategies and identification of marker proteins might explain the accelerated wound healing induced by CAP, and these indicators might be subsequently used for risk assessment and quality management of application of nonthermal plasma sources in clinical settings.
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Affiliation(s)
- Christian Scharf
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Christine Eymann
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Philipp Emicke
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Jörg Bernhardt
- 2Institute for Microbiology, University of Greifswald, Germany
| | - Martin Wilhelm
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Fabian Görries
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Jörn Winter
- 3Leibniz Institute for Plasma Science and Technology (INP), Greifswald, Germany
| | - Thomas von Woedtke
- 3Leibniz Institute for Plasma Science and Technology (INP), Greifswald, Germany
- 4Department of Hygiene and Environmental Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Katrin Darm
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Georg Daeschlein
- 5Department of Dermatology, University Medicine Greifswald, Greifswald, Germany
| | - Leif Steil
- 6Interfaculty Institute of Genetics and Functional Genomics, University of Greifswald, Germany
| | - Werner Hosemann
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
| | - Achim Beule
- 1Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Greifswald, Germany
- 7Department of Otorhinolaryngology, University Hospital Münster, Münster, Germany
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21
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Seys SF, Bousquet J, Bachert C, Fokkens WJ, Agache I, Bernal-Sprekelsen M, Callebaut I, Cardel LO, Carrie S, Castelnuovo P, Cathcart R, Constantinidis J, Cools L, Cornet M, Clement G, de Sousa JC, Cox T, Doulaptsi M, Gevaert P, Hopkins C, Hox V, Hummel T, Hosemann W, Jacobs R, Jorissen M, Landis BN, Leunig A, Lund VJ, Mullol J, Onerci M, Palkonen S, Proano I, Prokopakis E, Ryan D, Riechelmann H, Saevels J, Segboer C, Speleman K, Steinsvik EA, Surda P, Tomazic PV, Vanderveken O, Van Gerven L, Van Zele T, Verhaeghe B, Vierstraete K, Vlaminck S, Wilkinson J, Williams S, Pugin B, Hellings PW. mySinusitisCoach: patient empowerment in chronic rhinosinusitis using mobile technology. Rhinology 2018; 56:209-215. [PMID: 29466477 DOI: 10.4193/rhin17.253] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Mobile health technology is emerging to take a prominent position in the management of chronic diseases. These technologies aim at enhancing patient empowerment via education and self-management. To date, of all the different apps available for patients with sinus disease, none were developed by medical experts dealing with chronic rhinosinusitis (CRS). The European Forum for Research and Education in Allergy and Airway diseases (EUFOREA) has undertaken a multi-stakeholder approach for designing, developing and implementing a tool to support CRS patients in monitoring their symptoms and to provide patients with a digital support platform containing reliable medical information about their disease and treatment options. mySinusitisCoach has been developed by medical experts dealing with CRS in close collaboration with patients, primary care physicians and community pharmacists, meeting the needs of both patients and health care providers. From a research perspective, the generation of real life data will help to validate clinical studies, patient stratification and improve understanding of the socio-economic impact of CRS, thereby paving the way for better treatment strategies.
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Affiliation(s)
- S F Seys
- European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA), Brussels, Belgium
| | - J Bousquet
- Department of Respiratory Disease, University Hospital Arnaud de Villeneuve, Montpellier, France
| | - C Bachert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology-Head and Neck Surgery, Ghent University, Belgium
| | - W J Fokkens
- Department of Otorhinolaryngology, Academic Medical Center, Amsterdam, The Netherlands
| | - I Agache
- Faculty of Medicine, Transylvania University, Brasov, Romania
| | - M Bernal-Sprekelsen
- Department of Otorhinolaryngology, Hospital Clinic Universitari, Barcelona, Spain
| | - I Callebaut
- Department of Otorhinolaryngology-Head and Neck Surgery, UZ Leuven, Belgium
| | - L O Cardel
- Division of ENT Diseases, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - S Carrie
- ENT Department, Freeman Hospital, Newcastle upon Tyne, UK
| | - P Castelnuovo
- ENT Department, Ospedale Di Circolo E Fondazione Macchi, Varese, Italy
| | - R Cathcart
- ENT Department, Cumberland Infirmary, Carlisle, Cumbria, UK
| | - J Constantinidis
- 2nd Academic ENT department, Aristotle University of Thessaloniki, Papageorgiou General Hospital, Thessaloniki, Greece
| | - L Cools
- Department of Otorhinolaryngology-Head and Neck Surgery, UZ Leuven, Belgium
| | - M Cornet
- Department of Otorhinolaryngology, Academic Medical Center, Amsterdam, The Netherlands
| | - G Clement
- ENT Department, AZ Damiaan, Oostende, Belgium
| | - J C de Sousa
- Community Health, Life and Health Sciences Research Institute, School of Health Sciences, Univerity of Minho, Portugal
| | - T Cox
- ENT Department, Jessa hospital, Hasselt, Belgium
| | - M Doulaptsi
- Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - P Gevaert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology-Head and Neck Surgery, Ghent University, Belgium
| | - C Hopkins
- ENT Department, Guys and St Thomas NHS Foundation Trust, London, United Kingdom
| | - V Hox
- Departement dOtorhinolaryngologie, Cliniques Universitaires Saint-Luc, Belgium
| | - T Hummel
- Smell and Taste Clinic, ENT Department, Technische Universitat Dresden, Dresden, Germany
| | - W Hosemann
- ENT Department, University of Greifswald, Germany
| | - R Jacobs
- Department of Otorhinolaryngology, Head and Neck Surgery, General Hospital Sint-Blasius, Dendermonde, Belgium
| | - M Jorissen
- Department of Otorhinolaryngology-Head and Neck Surgery, UZ Leuven, Belgium
| | - B N Landis
- Unite de Rhinologie-Olfactologie, Service dOto-Rhino-Laryngologie et de Chirurgie cervico-faciale, Hopitaux Universitaires de Geneve, Geneve, Suisse
| | - A Leunig
- ENT Department, Ludwig Maximilians University Munich, Germany
| | - V J Lund
- UCL and Honorary Consultant ENT Surgeon, UCLH, UK
| | - J Mullol
- IDIBAPS, Hospital Clinic, Universitat de Barcelona, CIBERES, Barcelona, Catalonia, Spain
| | - M Onerci
- ENT Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - S Palkonen
- European Federation of Allergy and Airways Diseases Patients Associations (EFA), Brussels, Belgium
| | - I Proano
- European Federation of Allergy and Airways Diseases Patients Associations (EFA), Brussels, Belgium
| | - E Prokopakis
- ENT Department, Jessa hospital, Hasselt, Belgium
| | - D Ryan
- Allergy and Respiratory Research Group, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, UK
| | - H Riechelmann
- Universitatsklinik fur Hals- Nasen- Ohrenheilkunde Innsbruck, Austria
| | - J Saevels
- Association of Pharmacists in Belgium, Brussels, Belgium
| | - C Segboer
- Department of Otorhinolaryngology, Academic Medical Center, Amsterdam, The Netherlands
| | - K Speleman
- ENT Department, AZ Sint-Jan, Bruges, Belgium
| | - E A Steinsvik
- Department of Otorhinolaryngology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - P Surda
- Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - P V Tomazic
- Department of General ORL, Head and Neck Surgery, Medical University of Graz, Graz, Austria
| | - O Vanderveken
- ENT Department, University Hospital of Antwerp, Wilrijk, Belgium
| | - L Van Gerven
- Department of Otorhinolaryngology-Head and Neck Surgery, UZ Leuven, Belgium
| | - T Van Zele
- Upper Airways Research Laboratory, Department of Otorhinolaryngology-Head and Neck Surgery, Ghent University, Belgium
| | - B Verhaeghe
- ENT Department, Sint-Jozefskliniek, Izegem, Belgium
| | | | - S Vlaminck
- ENT Department, AZ Sint-Jan, Bruges, Belgium
| | - J Wilkinson
- Pharmaceutical Group of the European Union, Brussels, Belgium
| | - S Williams
- International Primary Care Respiratory Group, Aberdeen, UK
| | - B Pugin
- European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA), Brussels, Belgium
| | - P W Hellings
- European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA), Brussels, Belgium
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22
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Abstract
In endonasal endoscopic sinus surgery continuous progress has been made in the last decade due to better understanding of microanatomy, gains in adjunctive medicative therapy and technical innovations. Moreover, continuous research and clinical trials on innovative stents and spacers with and without defined drug eluting features may be mentioned in this context. A narrative review of the current development status and its therapeutic options referring to the latter is presented.
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Affiliation(s)
| | - Thomas Kühnel
- Klinik für HNO-Heilkunde, Universitätsklinikum Regensburg
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23
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El Damaty A, Rosenstengel C, Matthes M, Baldauf J, Dziemba O, Hosemann W, Schroeder HWS. A New Score to Predict the Risk of Hearing Impairment After Microvascular Decompression for Hemifacial Spasm. Neurosurgery 2018; 81:834-843. [PMID: 28973677 DOI: 10.1093/neuros/nyx111] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/28/2017] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Intraoperative monitoring of brainstem auditory evoked potentials (BAEPs) has been implemented to reduce the risk of hearing impairment during microvascular decompression for hemifacial spasm. OBJECTIVE To evaluate intraoperative monitoring of BAEPs during microvascular decompression in patients with hemifacial spasm for predicting the risk of hearing impairment after surgery. METHODS This prospective study included 100 patients. BAEPs were recorded for all patients. We established a scoring system for the changes in wave I amplitude, I-III interpeak latency, and wave V amplitude and latency. For each change, total points were calculated, and a score out of 6 was assigned to every patient. We classified the patients based on the points scored into 3 risk groups: low-risk (0-3), medium-risk (4-5), and high-risk (6). Further, the correlation between the score and the hearing outcome was evaluated to detect the incidence and degree of hearing impairment. RESULTS Eighty-seven patients scored 0 to 3, 10 scored 4 to 5, and 3 scored 6. The degree of hearing impairment was proportionate to the score recorded at the end of surgery, and patients in the low-risk group showed no impairment; medium-risk group, deterioration of maximum 2 grades according to World Health Organization classification of hearing impairment; and high-risk group, deterioration of 3 to 4 grades. CONCLUSION Intraoperative monitoring of BAEPs evaluated through our scoring system was valuable in predicting hearing impairment after surgery.
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Affiliation(s)
- Ahmed El Damaty
- Department of Neurosurgery, Cairo University, Cairo, Egypt.,Department of Neurosurgery, Greifswald University Medicine, Greifswald, Germany
| | | | - Marc Matthes
- Department of Neurosurgery, Greifswald University Medicine, Greifswald, Germany
| | - Joerg Baldauf
- Department of Neurosurgery, Greifswald University Medicine, Greifswald, Germany
| | - Oliver Dziemba
- Department of ENT, Head and Neck Surgery, Greifswald University of Medicine, Greifswald, Germany
| | - Werner Hosemann
- Department of ENT, Head and Neck Surgery, Greifswald University of Medicine, Greifswald, Germany
| | - Henry W S Schroeder
- Department of Neurosurgery, Greifswald University Medicine, Greifswald, Germany
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24
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Abstract
A detailed preoperative and postoperative examination of the olfactory function of 111 patients with chronic polypoid ethmoiditis was carried out. Eighty-seven patients required a complete endoscopic endonasal sphenoethmoidectomy. In 24 patients an endoscopic partial resection of the ethmoidal cell system was performed. Before surgery a normosmia was ascertained in 39 patients (35%). Thirty-four patients (31%) were hyposmic, and 38 patients (34%) suffered from anosmia. In the postoperative olfactory function test 89 patients (80%) had a normal sense of smell; 13 patients (12%) showed hyposmia, and nine patients (8%) experienced anosmia. Seventy-eight percent of the patients with impaired olfactory function had marked improvement after the operation. Patients who had previously undergone a polypectomy had a less favorable prognosis. None of the preoperatively normosmic patients became hyposmic or even anosmic after endoscopic sinus surgery. The sense of smell of only two of the 34 patients with preexisting hyposmia worsened after surgery. The postoperative size of the middle nasal turbinate did not correlate with the ability to smell. More important was the accessibility of the olfactory cleft.
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Affiliation(s)
- W. Hosemann
- ENT Department, University of Erlangen-Nuremberg, Waldstraße 1, D-8520 Erlangen, Federal Republic of Germany
| | - W. Goertzen
- ENT Department, University of Erlangen-Nuremberg, Waldstraße 1, D-8520 Erlangen, Federal Republic of Germany
| | - R. Wohlleben
- ENT Department, University of Erlangen-Nuremberg, Waldstraße 1, D-8520 Erlangen, Federal Republic of Germany
| | - S. Wolf
- ENT Department, University of Erlangen-Nuremberg, Waldstraße 1, D-8520 Erlangen, Federal Republic of Germany
| | - M.E. Wigand
- ENT Department, University of Erlangen-Nuremberg, Waldstraße 1, D-8520 Erlangen, Federal Republic of Germany
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25
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Abstract
A total of 53 anatomical specimens of the posterior ethmoid and the adjacent anterior sphenoid sinus wall were examined in reference to the operative guidelines for endonasal sphenoidotomy. Six anatomical points of measurement were defined for clinical orientation, and both the absolute and the relative widths of each third (i.e. of each of three vertical sections) of the pars nasalis and the pars ethmoidalis of the anterior sphenoid sinus wall determined. The choana proved to be the most valuable regional anatomic landmark. In 43 cases (41%), a pervading ethmoidal cell was found, extending superiorly and medically all the way up to the nasal septum. In contrast with certain guidelines reported in the literature, 18% of the specimen (sides) showed a wider pars nasalis in the vertical middle third of the anterior sphenoid sinus wall as compared to the adjacent pars ethmoidalis. The thickness of the bone in the anterior wall was similar in both areas. The present measurements support Wigand's recommendation (1990) that the anterior sphenoid sinus wall be perforated paramedially, 10 mm superiorly to the choana.
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Affiliation(s)
- W. Hosemann
- ENT Department, University of Regensburg, Regensburg, Federal Republic of Germany
| | - R. Gross
- ENT Department, University of Regensburg, Regensburg, Federal Republic of Germany
| | - U. Göde
- University of Erlangen-Nuremberg, Regensburg, Federal Republic of Germany
| | - Th. Kühnel
- ENT Department, University of Regensburg, Regensburg, Federal Republic of Germany
| | - G. Röckelein
- Institute of Pathology, Regensburg, Federal Republic of Germany
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26
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Abstract
Background Contemporary endonasal surgical treatment of chronic hyperplastic paranasal sinusitis strives for microsurgical excision of all spots of irreversibly diseased hyperplastic mucosa. However, anatomy of the maxillary sinus reveals distinct hidden areas and niches that pose problems to optical and instrumental control. Methods The specific range of view of common telescopes (30, 45, and 70°) inside the maxillary sinus after generous middle meatal antrostomy is analyzed in three different-sized anatomic specimens. The examinations are paralleled by investigations on the range of action of 14 surgical instruments. The results are visualized by means of a three-dimensional computed tomograph of all specimens. Results The different telescopes and surgical tools that are introduced via the middle meatal antrostomy reveal a specific overlap in the range of view and in the range of action, respectively. Anatomic areas that are difficult to reach e.g., are the medial and anterior parts of the sinus and the alveolar recess. An additional inferior antrostomy offers minor benefits with respect to control of the prelacrimal recess. Conclusions Routine surgery on the maxillary sinus in case of chronic hyperplastic pansinusitis via middle meatal antrostomy does not cover all hidden niches of the sinus. The most important area that is out of sight and control is the prelacrimal recess.
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Affiliation(s)
- Werner Hosemann
- Department of Otorhinolaryngology–Head and Neck Surgery, University of Greifswald, Germany
| | - Oliver Scotti
- Department of Otorhinolaryngology, University of Erlangen, Germany
| | - Sabine Bentzien
- Department of Otorhinolaryngology, University of Magdeburg, Germany
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27
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28
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Beule AG, Wilhelmi F, Kühnel TS, Hansen E, Lackner KJ, Hosemann W. Propofol versus sevoflurane: Bleeding in endoscopic sinus surgery. Otolaryngol Head Neck Surg 2016; 136:45-50. [PMID: 17210332 DOI: 10.1016/j.otohns.2006.08.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [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: 05/04/2006] [Accepted: 08/10/2006] [Indexed: 02/05/2023]
Abstract
OBJECTIVE: Reduction of intraoperative bleeding is desirable to improve intraoperative visibility and to avoid complications. STUDY DESIGN: Prospective, controlled, randomized, double-blinded study. SETTING: Inclusion criteria were chronic rhinosinusitis with nasal polyps that involved all paranasal sinuses, Lund-CT score ≤ 12, and double-blind preoperative randomization of narcotics. Exclusion criteria included abnormal coagulation, perioperative blood pressure outside the range of 70 to 140 mmHg systolic and 50 to 90 mmHg diastolic and perioperative medication. Total blood loss (mL), blood loss per minute (mL/min), platelet function, and parameter for endoscopic vision were evaluated. RESULTS: Forty-six patients (22 sedated with sevoflurane/fentanyl, 24 sedated with propofol/fentanyl) completed the study. Total blood loss (300.1 ± 168.5 mL/276.9 ± 201.3 mL), blood loss per minute, and endoscopic vision showed no group difference. Platelet function was significantly impaired 45 minutes after onset of surgery in both groups, but more pronounced after propofol anesthesia. CONCLUSION: Under conditions of balanced circulatory parameter, equal blood loss and endoscopic vision can be achieved with both tested anesthetic regimens. During extended operations demonstrated thrombocyte impairment by propofol may become clinically relevant. © 2007 American Academy of Otolaryngology–Head and Neck Surgery Foundation. All rights reserved.
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Affiliation(s)
- Achim G Beule
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Greifswald, Greifswald, Germany.
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29
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Thiele T, Kaftan H, Hosemann W, Greinacher A. Hemostatic management of patients undergoing ear-nose-throat surgery. GMS Curr Top Otorhinolaryngol Head Neck Surg 2015; 14:Doc07. [PMID: 26770281 PMCID: PMC4702056 DOI: 10.3205/cto000122] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Perioperative hemostatic management is increasingly important in the field of otolaryngology. This review summarizes the key elements of perioperative risk stratification, thromboprophylaxis and therapies for bridging of antithrombotic treatment. It gives practical advice based on the current literature with focus on patients undergoing ENT surgery.
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Affiliation(s)
- Thomas Thiele
- Institute for Immunology and Transfusion Medicine, Section of Transfusion Medicine, University Medicine of Greifswald, Germany
| | - Holger Kaftan
- Department of Otolaryngology, Head & Neck Surgery, University Medicine of Greifswald, Germany
| | - Werner Hosemann
- Department of Otolaryngology, Head & Neck Surgery, University Medicine of Greifswald, Germany
| | - Andreas Greinacher
- Institute for Immunology and Transfusion Medicine, Section of Transfusion Medicine, University Medicine of Greifswald, Germany
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Hosemann W. Preface. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2015. [PMCID: PMC4702061 DOI: 10.3205/cto000127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Werner Hosemann
- Department of Otorhinolaryngology, Head and Neck Surgery University Greifswald, Greifswald, Germany,*To whom correspondence should be addressed: Werner Hosemann, Department of Otorhinolaryngology, Head and Neck Surgery, University Greifswald, Walther-Rathenau-Str. 43-45, 17475 Greifswald, Germany, Phone: +49-(0)3834-866202, Fax: +49-(0)3834-866201, E-mail:
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31
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Abstract
In the past 2 decades, an innovative and active field of surgical collaboration has been evolved and established combining the expertise of neurosurgery and rhinosurgery in the endonasal treatment of different lesions affecting the anterior skull base together with the adjacent intranasal and intradural areas. Important prerequisites for this development were improvements of technical devices, definitions of transnasal surgical corridors, and approvements in endonasal reconstructions, e.g. by use of pedicled nasal mucosal flaps. Due to these improvements, the rate of perioperative infectious complications remained acceptable. Interdisciplinary surgical teams (4-hands-2-minds) have been established constituting specialized centers of “rhino-neurosurgery”. With growing expertise of these groups, it could be shown that oncological results and perioperative complications were comparable to traditional surgery while at the same time the patients’ morbidity could be reduced. The present review encompasses the recent literature focusing on the development, technical details, results, and complications of “rhino-neurosurgery”.
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Affiliation(s)
- Werner Hosemann
- Department of Otolaryngology, Head & Neck Surgery, University Medicine Greifswald, Germany
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Kramer A, Kohnen W, Israel S, Ryll S, Hübner NO, Luckhaupt H, Hosemann W. Principles of infection prevention and reprocessing in ENT endoscopy. GMS Curr Top Otorhinolaryngol Head Neck Surg 2015; 14:Doc10. [PMID: 26770284 PMCID: PMC4702059 DOI: 10.3205/cto000125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This article gives an overview on the principles of reprocessing of rigid and flexible endoscopes used in ENT units including structural and spatial requirements based on general and ENT-specific risks of infection associated with diagnostic and therapeutic endoscopy. The underlying legal principles as well as recommendations from scientific societies will be exemplified in order to give a practical guidance to the otorhinolaryngologist. Preliminary results of a small nation-wide survey on infection control standards based on data of 29 ENT practices in Germany reveal current deficits of varying degree concerning infection control management including reprocessing of endoscopes. The presented review aims to give support to the establishment of a structured infection control management program including the evaluation of results by means of a prospective surveillance.
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Affiliation(s)
- Axel Kramer
- Institute for Hygiene and Environmental Medicine, University Medicine of Greifswald, Germany
| | | | - Susanne Israel
- Institute for Hygiene and Environmental Medicine, University Medicine of Greifswald, Germany
| | - Sylvia Ryll
- Institute for Hygiene and Environmental Medicine, University Medicine of Greifswald, Germany
| | - Nils-Olaf Hübner
- Institute for Hygiene and Environmental Medicine, University Medicine of Greifswald, Germany; Institute for Medical Diagnostics, Greifswald, Germany
| | - Horst Luckhaupt
- Dept. of Otolaryngology, St. Johannes Hospital Dortmund, Germany
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33
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Abstract
Endonasal endoscopic sinus surgery is the standard procedure for surgery of most paranasal sinus diseases. Appropriate frame conditions provided, the respective procedures are safe and successful. These prerequisites encompass appropriate technical equipment, anatomical oriented surgical technique, proper patient selection, and individually adapted extent of surgery. The range of endonasal sinus operations has dramatically increased during the last 20 years and reaches from partial uncinectomy to pansinus surgery with extended surgery of the frontal (Draf type III), maxillary (grade 3-4, medial maxillectomy, prelacrimal approach) and sphenoid sinus. In addition there are operations outside and beyond the paranasal sinuses. The development of surgical technique is still constantly evolving. This article gives a comprehensive review on the most recent state of the art in endoscopic sinus surgery according to the literature with the following aspects: principles and fundamentals, surgical techniques, indications, outcome, postoperative care, nasal packing and stents, technical equipment.
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Affiliation(s)
- Rainer K. Weber
- Division of Paranasal Sinus and Skull Base Surgery, Traumatology, Department of Otorhinolaryngology, Municipal Hospital of Karlsruhe, Germany
- I-Sinus International Sinus Institute, Karlsruhe, Germany
| | - Werner Hosemann
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Greifswald, Germany
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Abstract
The endoscopic endonasal approach for craniopharyngiomas is increasingly used as an alternative to microsurgical transsphenoidal or transcranial approaches. It is a step forward in treatment, providing improved resection rates and better visual outcome. Especially in retrochiasmatic tumors, this approach provides better lesion access and reduces the degree of manipulations of the optic apparatus. The panoramic view offered by endoscopy and the use of angulated optics allows the removal of lesions extending far into the third ventricle avoiding microsurgical brain splitting. Intensive training is required to perform this surgery. This article summarizes the surgical technique, outcome, and complications.
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Affiliation(s)
- Jörg Baldauf
- Department of Neurosurgery, Ernst Moritz Arndt University, Sauerbruchstrasse, Greifswald 17475, Germany
| | - Werner Hosemann
- Department of Otorhinolaryngology, Ernst Moritz Arndt University, Walter-Rathenau-Strasse 43-45, Greifswald 17475, Germany
| | - Henry W S Schroeder
- Department of Neurosurgery, Ernst Moritz Arndt University, Sauerbruchstrasse, Greifswald 17475, Germany.
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35
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Kramer A, Kohnen W, Israel S, Ryll S S, Hübner NO, Luckhaupt H, Hosemann W. [Principles of hygiene in ENT endoscopy]. Laryngorhinootologie 2015; 94 Suppl 1:S24-31. [PMID: 25860491 DOI: 10.1055/s-0035-1545268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This article gives a report on principles of reprocessing of rigid and flexible endoscopes used in ENT units including structural and spatial requirements based on the general and also ENT-specific risks of infection associated with diagnostic and therapeutic endoscopy. The underlying legal principles as well as recommendations from scientific societies will be exemplified in order to give the otorhinolaryngologist a practical guidance.Preliminary results of a nation-wide survey on infection control standards based on data of 29 ENT practices in Germany reveal actual deficits of varying degree concerning infection control management including reprocessing of endoscopes. The presented review aims to give support to the establishment of a structured infection control management program including the evaluation of results by means of a prospective surveillance.
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Affiliation(s)
- A Kramer
- Institut für Hygiene und Umweltmedizin, Universitätsmedizin Greifswald
| | - W Kohnen
- Krankenhaushygiene der Universitätsmedizin Mainz
| | - S Israel
- Institut für Hygiene und Umweltmedizin, Universitätsmedizin Greifswald
| | - S Ryll S
- Institut für Hygiene und Umweltmedizin, Universitätsmedizin Greifswald
| | - N-O Hübner
- Institut für Hygiene und Umweltmedizin, Universitätsmedizin Greifswald
| | - H Luckhaupt
- Hals-Nasen-Ohrenklinik, St. Johannes-Hospital Dortmund
| | - W Hosemann
- Klinik und Poliklinik für Hals-Nasen-Ohren-Krankheiten, Universitätsmedizin Greifswald
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36
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Abstract
In the past 2 decades, an innovative and active field of surgical collaboration has been evolved and established combining the expertise of Neurosurgery and Rhinosurgery in treatment of different lesions affecting the anterior skull base together with the adjacent intranasal and intradural areas. Important prerequesites for this development were improvements of technical devices, definitions of transnasal surgical corridors and approvements in endonasal reconstruction e. g. by use of pedicled nasal mucosal flaps. Interdisciplinary surgical teams have been established constituting specialized centers of "rhino-neurosurgery". With growing experience of these groups, it could be shown that oncological results and perioperative complications were comparable to traditional surgery while at the same time, patient's morbidity could be reduced.The present review encompasses the recent literature focussing on the development, technical details, results and complications of "rhino-neurosurgery".
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Affiliation(s)
- W Hosemann
- Klinik für Hals-, Nasen-, Ohrenkrankheiten, Kopf- und Hals-Chirurgie, Universitätsmedizin Greifswald, Greifswald
| | - H W S Schroeder
- Klinik und Poliklinik für Neurochirurgie, Universitätsmedizin Greifswald, Greifswald
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37
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Hosemann W. [Introduction to the reference issue 20150]. Laryngorhinootologie 2015; 94 Suppl 1:I-II. [PMID: 25860486 DOI: 10.1055/s-0035-1545281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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38
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Abstract
Perioperative hemostatic management is increasingly important in Otolaryngology. This review summarizes the key elements of perioperative risk stratification, thromboprophylaxis, and therapies for bridging of antithrombotic treatment. It gives a practical advise based on the current literature with an emphasis for patients undergoing ear-nose-throat surgery.
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Affiliation(s)
- T Thiele
- Abteilung Transfusionsmedizin, Institut für Immunologie und Transfusionsmedizin
| | - H Kaftan
- Klinik und Poliklinik für Hals-Nasen-Ohrenkrankheiten, Kopf- und Halschirurgie, Universitätsmedizin Greifswald
| | - W Hosemann
- Klinik und Poliklinik für Hals-Nasen-Ohrenkrankheiten, Kopf- und Halschirurgie, Universitätsmedizin Greifswald
| | - A Greinacher
- Abteilung Transfusionsmedizin, Institut für Immunologie und Transfusionsmedizin
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Abstract
Aerosinusitis more frequently affects the frontal sinus than the maxillary sinus and mostly occurs during descent. Sinonasal diseases and anatomic variations leading to obstruction of paranasal sinus ventilation favor the development of aerosinusitis. This Continuing Medical Education (CME) article is based on selective literature searches of the PubMed database (search terms: "aerosinusitis", "barosinusitis", "barotrauma" AND "sinus", "barotrauma" AND "sinusitis", "sinusitis" AND "flying" OR "aviator"). Additionally, currently available monographs and further articles that could be identified based on the publication reviews were also included. In part 2, diagnostic measures, drug therapy, balloon dilatation and endoscopic sinus surgery are presented, along with a discussion regarding when flight attendants and pilots are able to resume their work. Endoscopic surgery to expand the natural drainage pathways of the affected sinuses with minimal surgical trauma to the healthy mucous membranes is largely successful.
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Affiliation(s)
- R Weber
- Nasenzentrum Marburg, Klinik für HNO-Heilkunde, Kopf- und Halschirurgie, Philipps-Universität, UKGM, Baldinger Str., 35033, Marburg, Deutschland,
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Hosemann W, Draf C. Danger points, complications and medico-legal aspects in endoscopic sinus surgery. GMS Curr Top Otorhinolaryngol Head Neck Surg 2013; 12:Doc06. [PMID: 24403974 PMCID: PMC3884541 DOI: 10.3205/cto000098] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Endoscopic endonasal sinus surgery represents the overall accepted type of surgical treatment for chronic rhinosinusitis. Notwithstanding raised and still evolving quality standards, surgeons performing routine endoscopic interventions are faced with minor complications in 5% and major complications in 0.5–1%. A comprehensive review on all minor and major complications of endoscopic surgery of the paranasal sinuses and also on the anterior skull base is presented listing the actual scientific literature. The pathogenesis, signs and symptoms of each complication are reviewed and therapeutic regimens are discussed in detail relating to actual publication references. Potential medico-legal aspects are explicated and recent algorithms of avoidance are mentioned taking into account options in surgical training and education.
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Affiliation(s)
- W Hosemann
- Department of Otorhinolaryngology, Head and Neck Surgery University Greifswald, Greifswald, Germany
| | - C Draf
- Department of Otorhinolaryngology, Head and Neck Surgery University Greifswald, Greifswald, Germany
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41
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Hosemann W. [Comprehensive review on danger points, complications and medico-legal aspects in endoscopic sinus surgery]. Laryngorhinootologie 2013; 92 Suppl 1:S88-136. [PMID: 23625709 DOI: 10.1055/s-0033-1337908] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Endoscopic endonasal sinus surgery represents the overall accepted type of surgical treatment for chronic rhinosinusitis. Notwithstanding raised and still evolving quality standards, surgeons performing routine endoscopic interventions are faced with minor complications in 5% and major complications in 0.5-1%.A comprehensive review on all minor and major complications of endoscopic surgery of the paranasal sinuses and also on the anterior skull base is presented listing the actual scientific literature. The pathogenesis, signs and symptoms of each complication are reviewed and therapeutic regimens are discussed in detail relating to actual publication references. Potential medico-legal aspects are explicated and recent algorithms of avoidance are mentioned taking into account options in surgical training and education.
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Affiliation(s)
- W Hosemann
- Klinik für Hals-, Nasen-, Ohrenkrankheiten, Kopf- und Hals-Chirurgie, Universitätsmedizin Greifswald, Greifswald.
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Stuck BA, Bachert C, Federspil P, Hosemann W, Klimek L, Mösges R, Pfaar O, Rudack C, Sitter H, Wagenmann M, Weber R, Hörmann K. Rhinosinusitis – Langfassung. Allergo J 2012. [DOI: 10.1007/s15007-012-0077-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
BACKGROUND Aim of this study was to evaluate the perioperative level of pain and anxiety for endoscopic sinus surgery, and to compare 3 different types of nasal packing. MATERIAL AND METHODS Prospective, controlled, randomized study comparing different types of nasal packing in regard to perioperative anxiety and pain. Patients suffered from chronic rhinosinusitis with nasal polyps involving all paranasal sinuses. Patients daily evaluated by standardized questionnaires (FPI-R, KASA, STAI) and also visual analog scale for pain on 5 consecutive days before and after endoscopic sinus surgery of all paranasal sinuses. Nasal packings were removed on 2(nd) postoperative day. RESULTS A total of 73 patients (polyvinyl acetate packing N = 14, glove packing N = 37, glove packing with breathing tubes N = 22) completed the study. Female gender, bad preoperative mood and absence of pain were associated with increased preoperative state anxiety based on regression analysis. Also, preoperative gathering of additional information from relatives and friends was correlated with increased preoperative anxiety. Patients had significantly minor preoperative anxiety if they could expect use of nasal packings with breathing tubes. CONCLUSION Female patients, who gathered information about the operation from friends or relatives or patient in worse preoperative mood are at risk for increased state anxiety and should be identified prior to rhinosurgical procedures. Use of nasal packing with at least partially preserved nasal breathing is recommended in clinically anxious patients.
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Affiliation(s)
- W Hosemann
- Klinik für Hals-, Nasen-, Ohrenkrankheiten, Kopf- und Hals-Chirurgie, Universitätsklinikum Greifswald, D-17475 Greifswald, Germany.
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Abstract
Radical surgery combined with postoperative radiation is recommended to achieve the best outcomes in patients suffering from malignant anterior skull base tumors. However, information on the impact of such treatment on the quality of life of these patients is sparse. This retrospective study evaluated quality of life in patients with anterior skull base malignancies after transdural resection and radiotherapy. At follow-up, 36% of the patients were alive (mean survival time, 39 months). Only 45% of the patients were able to work in their previous occupation a mean of 15 months after surgery. At follow-up, 58% of the patients had a recurrent tumor. The mean quality of life index was 42 points (range, 0 to 100). The lowest values were on the job item, and the highest mean value was on the family item. All patients, dependents, or both would agree to surgery in the future. Based on these findings, quality of life after transdural surgery for the treatment of anterior skull base malignancies seems to be low.
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Affiliation(s)
- Chris Woertgen
- Department of Neurosurgery, University of Regensburg, Regensburg, Germany
| | - Ralf Dirk Rothoerl
- Department of Neurosurgery, University of Regensburg, Regensburg, Germany
| | - Werner Hosemann
- Department of Ear, Nose, and Throat Surgery, University of Greifswald, Greifswald, Germany
| | - Jürgen Strutz
- Department of Ear, Nose, and Throat Surgery, University of Regensburg, Regensburg, Germany
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Kaftan H, Reuther L, Miehe B, Hosemann W, Beule A. Inhibition of fibroblast growth factor receptor 1: influence on tympanic membrane wound healing in rats. Eur Arch Otorhinolaryngol 2011; 269:87-92. [DOI: 10.1007/s00405-011-1627-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2011] [Accepted: 04/29/2011] [Indexed: 11/29/2022]
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Kaftan H, Reuther L, Miehe B, Hosemann W, Klöting I. Influence of glycemic control on tympanic membrane healing in diabetic rats. Laryngoscope 2011; 121:823-7. [PMID: 21305552 DOI: 10.1002/lary.21426] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2010] [Accepted: 11/01/2010] [Indexed: 11/05/2022]
Abstract
OBJECTIVES/HYPOTHESIS It is generally assumed that glycemic control in diabetic patients is important in optimizing wound healing. The goal of this study was to examine tympanic membrane (TM) wound healing in spontaneously diabetic rats depending on the diabetic metabolic state compared to nondiabetic control animals. STUDY DESIGN Prospective controlled study in experimental animals. METHODS Right-sided myringotomy was performed in 20 normoglycemic rats, 17 well-compensated, and 23 poorly compensated diabetic rats. TMs were observed for a total of 3 weeks. Effect of diabetic metabolic state on the healing of the TMs was evaluated by closure rates and histology. RESULTS Diabetic rats showed a significant delay in TM wound healing compared to the control group, but there were no significant differences between both diabetes groups. CONCLUSIONS Glycemic control does not influence TM wound repair in an animal model of type 1 diabetes.
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Affiliation(s)
- Holger Kaftan
- Department of Otorhinolaryngology and Head and Neck Surgery, Ernst Moritz Arndt University, Greifswald, Germany.
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Beule AG, Athanasiadis T, Field J, Hosemann W, Wormald PJ, Tan LW. Effects of simulated bleeding in an in vitro nasal fibroblast wound healing model. Am J Rhinol Allergy 2010; 24:186-91. [PMID: 20537284 DOI: 10.2500/ajra.2010.24.3452] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND We investigated the effect of simulated bleeding on plasminogen activity, matrix metalloproteinase (MMP) expression, and wound healing using a human fibroblast model. METHODS Nasal fibroblasts from three chronic rhinosinusitis (CRS) patients with nasal polyps and three controls were grown in culture and a standardized injury was created using a punch. To mimic bleeding, fibroblasts were stimulated with plasminogen (100 microg/mL), plasminogen + tranexamic acid (TA; 100 microg/mL) or media only. At 24, 48, and 72 hours after injury, we measured urokinase plasminogen activator (uPA) and tissue-type plasminogen activator (tPA) activities and inactive and active MMP-2 and -9 expression. RESULTS Injury stimulated the nasal fibroblasts to express uPA and tPA and active and inactive MMP-2 and -9. In CRS patients, plasminogen significantly decreased MMP-9 expression after 48 hours (p < 0.04). In untreated fibroblasts, we observed a decrease in active MMP-9 expression, whereas plasminogen increased active MMP-9 expression after 48 hours (p < 0.04). At 24 hours, active MMP-9 expression was reduced by plasminogen +/- TA (p < 0.02). Plasminogen also stimulated uPA expression in CRS patient fibroblasts after 48 hours (p < 0.04). Fibroblast proliferation occurred when exposed to plasminogen and was strongly modulated by uPA and inactive and active MMP-2. The quality of wound healing was affected by inactive MMP-2, uPA and tPA, simulation, and inhibition of bleeding. CONCLUSION Activation of the plasminogen pathway and inactive MMP-2 expression tended to increase both proliferation of nasal fibroblasts and MMP-9 expression as a marker for deterioration of the quality of wound healing.
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Affiliation(s)
- Achim Georg Beule
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Greifswald, Greifswald, Germany
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Kaftan H, Reuther L, Miehe B, Hosemann W, Herzog M. The influence of inhibition of the epidermal growth factor receptor on tympanic membrane wound healing in rats. Growth Factors 2010; 28:286-92. [PMID: 20166887 DOI: 10.3109/08977191003620238] [Citation(s) in RCA: 8] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Recently, a report on a bilateral tympanic membrane (TM) perforation in a patient after long-term treatment with erlotinib was published. The object of this study was to investigate the destructive potential of topical applied epidermal growth factor receptor (EGFR) inhibitors on wound healing of experimental TM perforation in rats by evaluating closure rates and histology. In 12 rats, erlotinib (10 mg/ml) was applied to one TM of each animal and cetuximab (5 mg/ml) to the other side daily for 12 consecutive days. Both the erlotinib group (11.8 days) and cetuximab group (9 days) had prolonged healing latencies compared to a reference value (7 days). We observed differences in the histologic parameters between both groups. Our results suggest that in normal TM, the inhibition of EGFR does not lead to a persistent perforation. However, in case of preexisting TM pathology, a spontaneous perforation in patients under long-term treatment of EGFR inhibitors seems to be possible.
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Affiliation(s)
- Holger Kaftan
- Department of Otorhinolaryngology and Head and Neck Surgery, University of Greifswald, Walther-Rathenau-Strasse 43-45, 17475, Greifswald, Germany.
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Lund VJ, Stammberger H, Nicolai P, Castelnuovo P, Beal T, Beham A, Bernal-Sprekelsen M, Braun H, Cappabianca P, Carrau R, Cavallo L, Clarici G, Draf W, Esposito F, Fernandez-Miranda J, Fokkens W, Gardner P, Gellner V, Hellquist H, Hermann P, Hosemann W, Howard D, Jones N, Jorissen M, Kassam A, Kelly D, Kurschel-Lackner S, Leong S, McLaughlin N, Maroldi R, Minovi A, Mokry M, Onerci M, Ong YK, Prevedello D, Saleh H, Sehti DS, Simmen D, Snyderman C, Solares A, Spittle M, Stamm A, Tomazic P, Trimarchi M, Unger F, Wormald PJ, Zanation A. European position paper on endoscopic management of tumours of the nose, paranasal sinuses and skull base. Rhinol Suppl 2010; 22:1-143. [PMID: 20502772] [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: 05/29/2023]
Abstract
Tumours affecting the nose, paranasal sinuses and adjacent skull base are fortunately rare. However, they pose significant problems of management due their late presentation and juxtaposition to important anatomical structures such eye and brain. The increasing application of endonasal endoscopic techniques to their excision offers potentially similar scales of resection but with reduced morbidity. The present document is intended to be a state-of-the art review for any specialist with an interest in this area 1. to update their knowledge of neoplasia affecting the nose, paranasal sinuses and adjacent skull base; 2. to provide an evidence-based review of the diagnostic methods; 3. to provide an evidence-based review of endoscopic techniques in the context of other available treatments; 4. to propose algorithms for the management of the disease; 5. to propose guidance for outcome measurements for research and encourage prospective collection of data. The importance of a multidisciplinary approach, adherence to oncologic principles with intent to cure and need for long-term follow-up is emphasised.
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Affiliation(s)
- Valerie J Lund
- Royal National Throat, Nose and Ear Hospital, London, United Kingdom.
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50
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Roth C, Beule A, Kramer A, Hosemann W, Kohlmann T, Scharf C. Response Analysis of Stimulating Efficacy of Polihexanide in an in vitro Wound Model with Respiratory Ciliary Epithelial Cells. Skin Pharmacol Physiol 2010; 23 Suppl:35-40. [DOI: 10.1159/000319602] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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