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1971年至1989年,我所诊治了5例慢性铍病,报告如下5例患者的临床资料如表述. 讨论慢性铍病是吸入铍及其化合物,经一定潜伏期,发生以肺部肉芽肿或肺间质纤维化为主的全身性疾病.从1940年首次报告铍病到1988年,美国铍病登记处已收集了887例铍病.我国从1984年到1985年共诊断了约30例慢性铍病.慢性铍病的发生有一定的潜伏期,一般为3～10年,亦有短于1个月,长达25年的报告.本文5例患者的潜伏期为2～16年,平均7.4年.5例患者的主要临床症状有心慌、气短、咳嗽、咳痰、胸痛、胸闷等呼吸系统症状和乏力、消瘦、食欲减退等全身症状,与一般文献报道相符.慢性铍病早期可无体征.本文患
From 1971 to 1989, I diagnosed and treated 5 cases of chronic beryllium and reported the clinical data of the following 5 patients as expressed.Diagnosis of chronic beryllium is the inhalation of beryllium and its compounds, after a certain incubation period, the occurrence of pulmonary granuloma or lung Interstitial fibrosis of the main body of the disease from the first report of beryllium in 1940 to 1988, the United States Beryllium Registry has collected 887 cases of beryllium disease in China from 1984 to 1985, a total of about 30 cases of chronic beryllium The incidence of chronic beryllium disease has a certain incubation period, usually 3 to 10 years, there are less than 1 month, up to 25 years of the report of this article 5 patients with an incubation period of 2 to 16 years, an average of 7.4 years. The main clinical symptoms of 5 patients were general symptoms, such as palpitation, shortness of breath, cough, expectoration, chest pain, chest tightness and other respiratory symptoms and fatigue, weight loss, loss of appetite and so on. Suffering