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Relucenti M, Miglietta S, Bove G, Donfrancesco O, Battaglione E, Familiari P, Barbaranelli C, Covelli E, Barbara M, Familiari G. SEM BSE 3D Image Analysis of Human Incus Bone Affected by Cholesteatoma Ascribes to Osteoclasts the Bone Erosion and VpSEM dEDX Analysis Reveals New Bone Formation. Scanning 2020; 2020:9371516. [PMID: 32158510 PMCID: PMC7048945 DOI: 10.1155/2020/9371516] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 01/22/2020] [Indexed: 06/10/2023]
Abstract
Bone erosion is considered a typical characteristic of advanced or complicated cholesteatoma (CHO), although it is still a matter of debate if bone erosion is due to osteoclast action, being the specific literature controversial. The purpose of this study was to apply a novel scanning characterization approach, the BSE 3D image analysis, to study the pathological erosion on the surface of human incus bone involved by CHO, in order to definitely assess the eventual osteoclastic resorptive action. To do this, a comparison of BSE 3D image of resorption lacunae (resorption pits) from osteoporotic human femur neck (indubitably of osteoclastic origin) with that of the incus was performed. Surface parameters (area, mean depth, and volume) were calculated by the software Hitachi MountainsMap© from BSE 3D-reconstructed images; results were then statistically analyzed by SPSS statistical software. Our findings showed that no significant differences exist between the two groups. This quantitative approach implements the morphological characterization, allowing us to state that surface erosion of the incus is due to osteoclast action. Moreover, our observation and processing image workflow are the first in the literature showing the presence not only of bone erosion but also of matrix vesicles releasing their content on collagen bundles and self-immuring osteocytes, all markers of new bone formation on incus bone surface. On the basis of recent literature, it has been hypothesized that inflammatory environment induced by CHO may trigger the osteoclast activity, eliciting bone erosion. The observed new bone formation probably takes place at a slower rate in respect to the normal bone turnover, and the process is uncoupled (as recently demonstrated for several inflammatory diseases that promote bone loss) thus resulting in an overall bone loss. Novel scanning characterization approaches used in this study allowed for the first time the 3D imaging of incus bone erosion and its quantitative measurement, opening a new era of quantitative SEM morphology.
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Affiliation(s)
- Michela Relucenti
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
| | - Selenia Miglietta
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
| | - Gabriele Bove
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
| | - Orlando Donfrancesco
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
| | - Ezio Battaglione
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
| | - Pietro Familiari
- Department NESMOS, Neurosurgery Unit, Sapienza University of Rome, Via di Grottarossa 1039, 00189 Rome, Italy
| | - Claudio Barbaranelli
- Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy
| | - Edoardo Covelli
- Department NESMOS, ENT Unit, Sapienza University of Rome, Via di Grottarossa 1039, 00189 Rome, Italy
| | - Maurizio Barbara
- Department NESMOS, ENT Unit, Sapienza University of Rome, Via di Grottarossa 1039, 00189 Rome, Italy
| | - Giuseppe Familiari
- Department SAIMLAL Section of Human Anatomy, Laboratory of Electron Microscopy “Pietro M. Motta”, Sapienza University of Rome, Via Alfonso Borelli 50, 00161 Rome, Italy
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Török T, Kardos A, Rudas L, Paprika D, McLuckie A, Beale RJ, Bihari D, Keller H, Seltzer N, Weimer A, Menning H, Ulrich P, Staedt U, Kirschstein W, Kasai T, Endo S, Arakawa N, Sato N, Suzuki T, Taniguchi S, Inada K, Hiramori K, Schmidt W, Meineke I, Nottrott M, Frerichs I, Müller S, Hellige G, De Blasio E, De Sio A, Sibilio G, Papa A, Golia D, Grassia V, Bove G, Zehelgruber M, Mundigler G, Christ G, Merhaut C, Klaar U, Kratochwill C, Hofmann S, Siostrzonek P, Suarez F, Corrales M, Rábago R, Gonzalez-Arenas P, Morales R, Sanchez J, Fraile J, Rey M, Martinell J, Niederst PN, Mellwig KP, Schmidt HK, Gleichmann U, Körfer R, Di Bartolomeo S, Bertolissi M, Nardi G, De Monte A, Janssens U, Ochs JG, Klues HG, Hanrath P, Sajjanhar T, Tibby SM, Hatherill M, Anderson D, Murdoch IA, Krivec B, Voga G, Žuran I, Skale R, Parežnik R, Podbregar M, Bonnefoy E, Chevalier P, Kirkorian G, Guidolet J, Marchand A, Bouchayer D, Marcaz PB, Touboul P, Welte T, Molling J, Jepsen MS, Claus G, Klein H, Cinnella G, Dambrosio M, Brienza N, Conte M, Maggiore SM, Leone AM, Brienza A, DiVenere N, Vandewoude K, Poelaert J, Vogelaers D, Garcia RB, Buylaert W, Roosens C, Colardyn F, Annane D, Béllissant E, Pussard E, Asmar R, Lacombe F, Lanata E, Madonna O, Safar M, Giudicelli JF, Raphael JC, Gajdos P, Mattys M, Dumont L, Annaert JF, Mardirosoff C, Goldstein J, Verbeet T, Massaut J, Haas NA, Uhlemann F, Daehnert I, Berger F, Stiller B, Dittrich S, Schulze-Neick I, Eweit P, Lange PE, Langenherp CJM, Pietersen H, Geskes G, Wagenmakers A, Soeters P, Maggiorini M, Brimioulle S, Lejeune P, Delcroix M, Vermeulen F, Stephanazzi J, Naeije R, Kunert M, Stolzenburg H, Scheuble L, Emmerich K, Ulbricht LJ, Krakau I, Gülker H, Broch MJ, Valentín V, Murcia B, Bartual E, Málaga A, Miralles LL, Valls F, Wallin CJ, Sidenö B, Vaage J, Leksell LG, Stuchlinger HG, Seidler D, Hollenstein U, Janata K, Muellner M, Loeffler W, Gamper G, Bur A, Malzer R, Laggner AN, Hirschl MM, Binder M, Herkner H, Bur A, Laggner AN, Turani F, Ceraso C, Lironcurti A, Senesi P, Leonardis C, Sabato AF, Pietersen HG, Langenberg CJM, Geskes G, Wagenmakers AJM, de Lange S, Soeters PB, Royira A, Oussedik L, Cambray C, Glmeno C, Cerda M, Sanchez MA, Lesmes A, Guerrero M, Vigil E, Ortega F, Lucena F, Righini ER, Alvisi R, Marangoni E, Gritti G, Ordóñez A, Hernández A, Pérez-Bernal J, Hinojosa R, Borrego JM, Franco A, López-Barneo J, Pérez-Bernal J, Gutiérrez E, Hinojosa R, Hernández A, Borrego JM, Cerro J, Rincón D, Ordóñez A, Martin R, Saussine M, Sany CL, Calvet B, Raison D, Frapier JM, Wallin CJ, Olsson Å, Nordländer R, Leksell LG, Vasilkov V, Safronov A, Marinchev V, Rodrigues AC, Moraes A, Galas F, Angelim V, Medeiros C, Auler JO, Bellotti G, Pilleggi F, Carmona MJ, Messias ERR, Joseph D, Baigorri F, Artigas A, Blanch L, Wagner F, Dandel M, Günther G, Schulze-Neick I, Weng Y, Loebe M, Hetzer R, Colreavy F, Balea M, Cahalan M, Carpintero JL, de la Fuente MC, Estecha MA, Molina JM, del Fresno LR, Daga D, Toro R, Poullet A, de la Torre MV, Garcia AJ, Michalopoulos A, Rellos K, Skambas D, Liakopoulos O, Geroulanos S. Posters. Intensive Care Med 1996. [DOI: 10.1007/bf03216414] [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: 11/30/2022]
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