Focal lung pneumatosis (original) (raw)
Als Wabenlunge oder Zystenlunge wird in der Pneumologie der Ersatz normalen Lungengewebes durch viele dünnwandige Hohlräume, sog. Zysten, bezeichnet. Als Ursache kommen dafür angeborene Fehlbildungen aber auch Umbauprozesse im Gefolge interstitieller Lungenerkrankungen in Frage. In der Folge kann es durch die Minderbelüftung dieser Bereiche zu Infektionen kommen, die weiter zu einer narbigen Schrumpfung des entsprechenden Lungengewebes und damit zu einer Rechtsherzbelastung führen können.
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| dbo:abstract | Als Wabenlunge oder Zystenlunge wird in der Pneumologie der Ersatz normalen Lungengewebes durch viele dünnwandige Hohlräume, sog. Zysten, bezeichnet. Als Ursache kommen dafür angeborene Fehlbildungen aber auch Umbauprozesse im Gefolge interstitieller Lungenerkrankungen in Frage. In der Folge kann es durch die Minderbelüftung dieser Bereiche zu Infektionen kommen, die weiter zu einer narbigen Schrumpfung des entsprechenden Lungengewebes und damit zu einer Rechtsherzbelastung führen können. (de) A focal lung pneumatosis, is an enclosed pocket of air or gas in the lung and includes blebs, bullae, pulmonary cysts, and lung cavities. Blebs and bullae can be classified by their wall thickness. * A bleb has a wall thickness of less than 1 mm. By radiology definition, it is up to 1 cm in total size. By pathology definition, it originates in the pleurae (rather than in the lung parenchyma). * A bulla has a wall thickness of less than 1 mm. By radiology definition, it has a total size of greater than 1 cm. By pathology definition, it originates in the lung parenchyma (rather than in the pleurae). * A lung cyst has a wall thickness of up to 4 mm. A minimum wall thickness of 1 mm has been suggested, but thin-walled pockets may be included in the definition as well. * A cavity has a wall thickness of more than 4 mm. The terms above, when referring to sites other than the lungs, often imply fluid content. Lung cysts are seen in about 8% of the general population, with an increased prevalence in older people, and are not associated with emphysema. They may be part of the aging changes of the lungs, and cause a slight decrease in their diffusing capacity. The presence of multiple pulmonary cysts may indicate a need to evaluate the possibility of bullous or cystic lung diseases. Cavitation indicates workup for serious infection or lung cancer. (en) Una bulla pulmonar (del latín bulla, burbuja) consiste en una bolsa de aire (neumatosis) con paredes fina (hasta 1 mm) s que contiene aire dentro de un pulmón, resultado de la destrucción, dilatación y confluencia de espacios aéreos distales a los bronquiolos terminales. Puede ocasionar falta de aire (disnea), neumotórax espontáneo y abscesos. Hay que distinguir las bullas pulmonares de otras lesiones con apariencia semejante en la radiografía de tórax, como son las cavidades o cavitaciones pulmonares, estas tiene una pared más gruesa (mayor de 4 mm) y los quistes pulmonares con paredes de ente 1 y 4 mm. Las bulas en el paciente con enfisema pulmonar se caracteriza por la existencia de amplias áreas de pulmón hiperclaro surcadas por tractos lineales curvilíneos que no corresponden a ninguna estrucura anatómica reconocible y que correspondan a las propias paredes de las bulas (es) 肺积气（Focal lung pneumatosis），是肺包括气泡、肺大疱、肺囊肿、肺空腔中的气体或空气的封闭气腔。气泡和大疱可以根据它们的壁厚进行分类： * 气泡的壁厚小于1毫米。根据放射学定义，它的直径不超过1厘米。根据病理学定义，它起源于胸膜（而不是肺实质）。 * 肺大疱的壁厚小于1毫米。 根据放射学定义，扩张状态下直径大于1厘米。 根据病理学定义，它起源于肺实质（而不是胸膜）。肺大疱是由于各种原因导致肺泡腔内压力升高，肺泡壁破裂，互相融合，在肺组织形成的含气囊腔。是一种不可逆转的肺部病损，故无有效的药物治疗。手术是唯一可以根治的治疗措施。巨型肺大疱是指至少占据一侧胸腔30%的大疱。 * 肺囊肿的壁厚不大于4毫米。 已建议最小壁厚为1毫米， 但薄壁气囊也可包含在该定义中。 * 空腔的壁厚超过4毫米。 上述术语，当用到肺以外的部位时，通常意味着液泡。 肺囊肿见于大约8%的普通人群，老年人患病率增加，并且与肺气肿无关。 它们可能是肺部老化变化的一部分，并导致其一氧化碳瀰漫量略有下降。 多发肺囊肿的存在可能表明需要评估大疱性或囊性肺病的可能性。 空化表明严重感染或肺癌。 (zh) |
| dbo:medicalSpecialty | dbr:Respiratory |
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| dbo:wikiPageWikiLink | dbr:Pulmonary_pleurae dbr:Sarcoidosis dbr:Sarcoma dbr:Birt–Hogg–Dubé_syndrome dbr:Respiratory dbr:Incidental_imaging_finding dbr:Light_chain_deposition_disease dbr:Cocaine dbr:Ehlers–Danlos_syndromes dbr:Emphysema dbr:Alpha_1-antitrypsin_deficiency dbr:Lung_cancer dbr:Lymphangioleiomyomatosis dbr:Substance_abuse dbr:CT_scan dbc:Lung_disorders dbr:Diffusing_capacity_for_carbon_monoxide dbr:HIV/AIDS dbr:Langerhans_cell_histiocytosis dbr:Bleb_(medicine) dbr:Marfan_syndrome dbr:Necrosis dbr:Centrilobular_emphysema dbr:Klebsiella_pneumoniae dbr:Lung_cavity dbr:Lung dbr:Lymphocytic_interstitial_pneumonia dbr:Lung_nodule dbr:Pneumocystis_pneumonia dbr:Infectious_diseases dbr:Mycobacterium_tuberculosis dbr:Paraseptal_emphysema dbr:Intravenous dbr:Alpha-1-antitrypsin_deficiency dbr:Lung_metastases dbr:File:CT_of_an_aspergilloma.png dbr:File:CT_of_lymphocytic_interstitial_pneumonia.jpg dbr:File:HRCT_of_cysts_of_pneumocystis_pneumonia.jpg |
| dbp:caption | CT scan of the lung showing bullae in the lower lung lobes of a subject with type alpha-1-antitrypsin deficiency. There is also increased lung density in areas with compression of lung tissue by the bullae. (en) |
| dbp:name | Focal lung pneumatosis (en) |
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| rdfs:comment | Als Wabenlunge oder Zystenlunge wird in der Pneumologie der Ersatz normalen Lungengewebes durch viele dünnwandige Hohlräume, sog. Zysten, bezeichnet. Als Ursache kommen dafür angeborene Fehlbildungen aber auch Umbauprozesse im Gefolge interstitieller Lungenerkrankungen in Frage. In der Folge kann es durch die Minderbelüftung dieser Bereiche zu Infektionen kommen, die weiter zu einer narbigen Schrumpfung des entsprechenden Lungengewebes und damit zu einer Rechtsherzbelastung führen können. (de) 肺积气（Focal lung pneumatosis），是肺包括气泡、肺大疱、肺囊肿、肺空腔中的气体或空气的封闭气腔。气泡和大疱可以根据它们的壁厚进行分类： * 气泡的壁厚小于1毫米。根据放射学定义，它的直径不超过1厘米。根据病理学定义，它起源于胸膜（而不是肺实质）。 * 肺大疱的壁厚小于1毫米。 根据放射学定义，扩张状态下直径大于1厘米。 根据病理学定义，它起源于肺实质（而不是胸膜）。肺大疱是由于各种原因导致肺泡腔内压力升高，肺泡壁破裂，互相融合，在肺组织形成的含气囊腔。是一种不可逆转的肺部病损，故无有效的药物治疗。手术是唯一可以根治的治疗措施。巨型肺大疱是指至少占据一侧胸腔30%的大疱。 * 肺囊肿的壁厚不大于4毫米。 已建议最小壁厚为1毫米， 但薄壁气囊也可包含在该定义中。 * 空腔的壁厚超过4毫米。 上述术语，当用到肺以外的部位时，通常意味着液泡。 肺囊肿见于大约8%的普通人群，老年人患病率增加，并且与肺气肿无关。 它们可能是肺部老化变化的一部分，并导致其一氧化碳瀰漫量略有下降。 多发肺囊肿的存在可能表明需要评估大疱性或囊性肺病的可能性。 空化表明严重感染或肺癌。 (zh) Una bulla pulmonar (del latín bulla, burbuja) consiste en una bolsa de aire (neumatosis) con paredes fina (hasta 1 mm) s que contiene aire dentro de un pulmón, resultado de la destrucción, dilatación y confluencia de espacios aéreos distales a los bronquiolos terminales. Puede ocasionar falta de aire (disnea), neumotórax espontáneo y abscesos. (es) A focal lung pneumatosis, is an enclosed pocket of air or gas in the lung and includes blebs, bullae, pulmonary cysts, and lung cavities. Blebs and bullae can be classified by their wall thickness. * A bleb has a wall thickness of less than 1 mm. By radiology definition, it is up to 1 cm in total size. By pathology definition, it originates in the pleurae (rather than in the lung parenchyma). * A bulla has a wall thickness of less than 1 mm. By radiology definition, it has a total size of greater than 1 cm. By pathology definition, it originates in the lung parenchyma (rather than in the pleurae). * A lung cyst has a wall thickness of up to 4 mm. A minimum wall thickness of 1 mm has been suggested, but thin-walled pockets may be included in the definition as well. * A cavity has a wall (en) |
| rdfs:label | Focal lung pneumatosis (en) Wabenlunge (de) Bulla pulmonar (es) 肺积气 (zh) |
| owl:sameAs | wikidata:Focal lung pneumatosis dbpedia-de:Focal lung pneumatosis dbpedia-es:Focal lung pneumatosis dbpedia-zh:Focal lung pneumatosis https://global.dbpedia.org/id/VdrQ |
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| foaf:name | Focal lung pneumatosis (en) |
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