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在铝加工过程中由于吸入该物质引起肺纤维化已有许多报道。此外于冶炼铝土矿石时吸入硅镁等物质引起的肺损害称为铝土矿石肺,1947年加拿大Shaver等首次报道,亦称为Shaver氏病。吸入铝合金的硬铝粉尘亦可发生同样的肺纤维化。开胸活检可见坚硬膨胀不良、呈灰白色碳粉沉着在肺表面上散在性1cm大小的结节性病变。组织学检查提示为伴有Ⅱ型上皮细胞肿大与淋巴细胞浸润的间质性肺炎,并可见细支气管与血管周围有少量粉尘沉着病变。己知铝的用途甚广,其化合物的化学与物理性质亦不同。在生产过程中的接触方式与吸入的物质亦不相同,吸入金属铝及氧化铝的粉尘、硬铝粉尘及硅镁粉尘所致的肺损害总称为铝肺或氧化铝肺,但要明确
There have been many reports of pulmonary fibrosis caused by inhalation of this substance during aluminum processing. In addition, inhalation of magnesium silicate and other substances in the smelting of bauxite lung damage is called bauxite lung, first reported by Shaver in Canada in 1947, also known as Shaver’s disease. The same pulmonary fibrosis can also occur with aluminum dust inhaled aluminum. Thoracotomy biopsy shows poor expansion of hard, pale gray toner calm on the surface of the lung scattered 1cm size of nodular lesions. Histological examination prompted with type Ⅱ epithelial cell swelling and lymphocyte infiltration of interstitial pneumonia, and visible bronchioles and blood vessels around a small amount of dusty lesions. The use of aluminum is very versatile and its chemical and physical properties are different. In the production process of exposure and inhalation of substances are not the same, inhaled aluminum and aluminum dust, hard aluminum dust and silicon magnesium dust caused by lung damage collectively known as the aluminum lung or aluminum lung, but to be clear