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秘鲁有海拔4,000米的矿山,作者于1978年8月6日～31日在秘鲁进行了为期三周的高山尘肺调查。目的在于探讨并了解其特点及其防止措施。怍者同秘鲁医生共同阅读了500份胸部 X 线平片,并进行了这方面的探索。一、高山尘肺(高山矽肺、煤矽肺)居住在高山上的人,由于大气中的氧分压低,经血球增加,血红旦白总量(17～25 g/dl)高于居住平地者(12～16 g/
There are 4,000 meters above sea level mines in Peru. The author conducted a three-week survey of alpine pneumoconiosis in Peru from August 6 to August 31, 1978. The purpose is to explore and understand its characteristics and preventative measures. A total of 500 chest X-ray films were read together with Peruvian doctors and explored in this area. First, the high mountain pneumoconiosis (alpine silicosis, coal silicosis) people living in the mountains, due to the oxygen partial pressure in the atmosphere is low, increased by the blood cell, the total amount of red blood albumin (17 ~ 25 g / dl) ~ 16 g /