Cystic fibrosis: ultrastructural changes of nasal mucosa
Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical s...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Knipping, Stephan [verfasserIn] Holzhausen, Hans Juergen [verfasserIn] Riederer, Andreas [verfasserIn] Bloching, Marc [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2007 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: European archives of oto-rhino-laryngology and head & neck - Berlin : Springer, 1864, 264(2007), 12 vom: 21. Juli, Seite 1413-1418 |
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| Übergeordnetes Werk: |
volume:264 ; year:2007 ; number:12 ; day:21 ; month:07 ; pages:1413-1418 |
| Links: |
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| DOI / URN: |
10.1007/s00405-007-0393-y |
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| Katalog-ID: |
SPR005166187 |
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| 520 | |a Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. | ||
| 650 | 4 | |a Human nasal mucosa |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Seromucous glands |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Cystic fibrosis |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Electron microscopy |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Mucociliary clearance |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Holzhausen, Hans Juergen |e verfasserin |4 aut | |
| 700 | 1 | |a Riederer, Andreas |e verfasserin |4 aut | |
| 700 | 1 | |a Bloching, Marc |e verfasserin |4 aut | |
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10.1007/s00405-007-0393-y doi (DE-627)SPR005166187 (SPR)s00405-007-0393-y-e DE-627 ger DE-627 rakwb eng 610 ASE 44.94 bkl Knipping, Stephan verfasserin aut Cystic fibrosis: ultrastructural changes of nasal mucosa 2007 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 Holzhausen, Hans Juergen verfasserin aut Riederer, Andreas verfasserin aut Bloching, Marc verfasserin aut Enthalten in European archives of oto-rhino-laryngology and head & neck Berlin : Springer, 1864 264(2007), 12 vom: 21. Juli, Seite 1413-1418 (DE-627)253722667 (DE-600)1459042-6 1434-4726 nnns volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 https://dx.doi.org/10.1007/s00405-007-0393-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.94 ASE AR 264 2007 12 21 07 1413-1418 |
| spelling |
10.1007/s00405-007-0393-y doi (DE-627)SPR005166187 (SPR)s00405-007-0393-y-e DE-627 ger DE-627 rakwb eng 610 ASE 44.94 bkl Knipping, Stephan verfasserin aut Cystic fibrosis: ultrastructural changes of nasal mucosa 2007 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 Holzhausen, Hans Juergen verfasserin aut Riederer, Andreas verfasserin aut Bloching, Marc verfasserin aut Enthalten in European archives of oto-rhino-laryngology and head & neck Berlin : Springer, 1864 264(2007), 12 vom: 21. Juli, Seite 1413-1418 (DE-627)253722667 (DE-600)1459042-6 1434-4726 nnns volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 https://dx.doi.org/10.1007/s00405-007-0393-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.94 ASE AR 264 2007 12 21 07 1413-1418 |
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10.1007/s00405-007-0393-y doi (DE-627)SPR005166187 (SPR)s00405-007-0393-y-e DE-627 ger DE-627 rakwb eng 610 ASE 44.94 bkl Knipping, Stephan verfasserin aut Cystic fibrosis: ultrastructural changes of nasal mucosa 2007 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 Holzhausen, Hans Juergen verfasserin aut Riederer, Andreas verfasserin aut Bloching, Marc verfasserin aut Enthalten in European archives of oto-rhino-laryngology and head & neck Berlin : Springer, 1864 264(2007), 12 vom: 21. Juli, Seite 1413-1418 (DE-627)253722667 (DE-600)1459042-6 1434-4726 nnns volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 https://dx.doi.org/10.1007/s00405-007-0393-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.94 ASE AR 264 2007 12 21 07 1413-1418 |
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10.1007/s00405-007-0393-y doi (DE-627)SPR005166187 (SPR)s00405-007-0393-y-e DE-627 ger DE-627 rakwb eng 610 ASE 44.94 bkl Knipping, Stephan verfasserin aut Cystic fibrosis: ultrastructural changes of nasal mucosa 2007 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 Holzhausen, Hans Juergen verfasserin aut Riederer, Andreas verfasserin aut Bloching, Marc verfasserin aut Enthalten in European archives of oto-rhino-laryngology and head & neck Berlin : Springer, 1864 264(2007), 12 vom: 21. Juli, Seite 1413-1418 (DE-627)253722667 (DE-600)1459042-6 1434-4726 nnns volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 https://dx.doi.org/10.1007/s00405-007-0393-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.94 ASE AR 264 2007 12 21 07 1413-1418 |
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10.1007/s00405-007-0393-y doi (DE-627)SPR005166187 (SPR)s00405-007-0393-y-e DE-627 ger DE-627 rakwb eng 610 ASE 44.94 bkl Knipping, Stephan verfasserin aut Cystic fibrosis: ultrastructural changes of nasal mucosa 2007 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 Holzhausen, Hans Juergen verfasserin aut Riederer, Andreas verfasserin aut Bloching, Marc verfasserin aut Enthalten in European archives of oto-rhino-laryngology and head & neck Berlin : Springer, 1864 264(2007), 12 vom: 21. Juli, Seite 1413-1418 (DE-627)253722667 (DE-600)1459042-6 1434-4726 nnns volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 https://dx.doi.org/10.1007/s00405-007-0393-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.94 ASE AR 264 2007 12 21 07 1413-1418 |
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Enthalten in European archives of oto-rhino-laryngology and head & neck 264(2007), 12 vom: 21. Juli, Seite 1413-1418 volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 |
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Enthalten in European archives of oto-rhino-laryngology and head & neck 264(2007), 12 vom: 21. Juli, Seite 1413-1418 volume:264 year:2007 number:12 day:21 month:07 pages:1413-1418 |
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Human nasal mucosa Seromucous glands Cystic fibrosis Electron microscopy Mucociliary clearance |
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European archives of oto-rhino-laryngology and head & neck |
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Knipping, Stephan @@aut@@ Holzhausen, Hans Juergen @@aut@@ Riederer, Andreas @@aut@@ Bloching, Marc @@aut@@ |
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2007-07-21T00:00:00Z |
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Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. 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|
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Knipping, Stephan |
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Knipping, Stephan ddc 610 bkl 44.94 misc Human nasal mucosa misc Seromucous glands misc Cystic fibrosis misc Electron microscopy misc Mucociliary clearance Cystic fibrosis: ultrastructural changes of nasal mucosa |
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610 ASE 44.94 bkl Cystic fibrosis: ultrastructural changes of nasal mucosa Human nasal mucosa (dpeaa)DE-He213 Seromucous glands (dpeaa)DE-He213 Cystic fibrosis (dpeaa)DE-He213 Electron microscopy (dpeaa)DE-He213 Mucociliary clearance (dpeaa)DE-He213 |
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ddc 610 bkl 44.94 misc Human nasal mucosa misc Seromucous glands misc Cystic fibrosis misc Electron microscopy misc Mucociliary clearance |
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ddc 610 bkl 44.94 misc Human nasal mucosa misc Seromucous glands misc Cystic fibrosis misc Electron microscopy misc Mucociliary clearance |
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Cystic fibrosis: ultrastructural changes of nasal mucosa |
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Knipping, Stephan |
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European archives of oto-rhino-laryngology and head & neck |
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Knipping, Stephan Holzhausen, Hans Juergen Riederer, Andreas Bloching, Marc |
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cystic fibrosis: ultrastructural changes of nasal mucosa |
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Cystic fibrosis: ultrastructural changes of nasal mucosa |
| abstract |
Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. |
| abstractGer |
Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. |
| abstract_unstemmed |
Abstract Cystic fibrosis (CF) is an inherited multisystemic disorder that results in a generalized dysfunction of exocrine glands. Besides chronic obstructive pulmonary diseases, chronic sinusitis, nasal polyposis and hypertrophy of the inferior turbinates with nasal airway obstruction are typical signs. Tissue samples of the inferior turbinates and nasal polyps were taken during nasal surgery from 21 children, ranging from 3 to 16 years of age. Light- and electron microscopical examination were carried out. Furthermore, specimens of nasal mucosa of patients without chronic inflammation as controls and specimens of duodenal mucosa of patients with CF were investigated. Under a thick layer of respiratory epithelium with a high proportion of goblet cells, the seromucous glands display abnormal morphological structures with wide mucous cells and cystic dilatation. The glandular cells show inhomogeneous glandular droplets in the supranuclear cell portion. The nucleus contains dispersed chromatin as a sign of increased activity and the structures of the Golgi apparatus are clearly detectable. Apart from investigations concerning nasal polyps in CF, studies on the different morphological changes of nasal mucosa at the electron microscopic level are rare. This histological study focuses on various morphological changes of nasal glands at the ultrastructural level in correlation with typical symptoms in CF. In addition, a comparison with electron microscopic findings of CF-enteropathies is proposed. These findings could help to bring information concerning new morphological aspects in the pathophysiology of patients with CF. |
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| title_short |
Cystic fibrosis: ultrastructural changes of nasal mucosa |
| url |
https://dx.doi.org/10.1007/s00405-007-0393-y |
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| author2 |
Holzhausen, Hans Juergen Riederer, Andreas Bloching, Marc |
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| doi_str |
10.1007/s00405-007-0393-y |
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2024-07-03T14:26:13.702Z |
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| score |
7.401019 |