本院九年来共收治血栓塞性脉管炎54例,较一般文献所见为多。从病员生活的地区看来,以淮北最多,淮南次之,无生活于长江两岸的患者。其中8例虽有明显的受冻史,符合气候寒冷与本症的病因有关。54例中52例有吸烟史,在1956年后的31例中,注意到有6例是发病在先,吸烟在后,我们并不怀疑烟硷中 In the past nine years, our hospital has received 54 cases of thrombo-vasculitis, which is more common than the literature. It seems from the patients living area, with the largest number of Huaibei, followed by Huainan, no patients living on both sides of the Yangtze River. Although 8 cases have obvious history of freezing, in line with the cold and the cause of the disease. Of the 54 cases, 52 had a history of smoking, and in 31 of 19 cases after 1956, it was noticed that six of them were prevalent, and after smoking, we did not suspect that nicotine