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作者为了研究未手术法乐氏四联症的寿命估计,综合文献记载所有未手术病例的尸检资料共566例,并重新分析了1949年丹麦报道的216例各个年龄(1～59岁)的法乐氏四联症。丹麦组的分析结果表明:64％的病例(包括肺动脉辦闭锁在内)活到1岁,54％活到2岁,47％活到3岁,24％活到10岁。死亡危险主要是在1岁以内,随后就逐渐减少,直至10岁。10岁以后每年的死亡率较固定,约为6.4％;仅11％的病例活到20岁,6％活到30岁,3％活到40岁。尸检组共566例,其中54例有肺动脉辦闭锁,195例为肺动脉辦狭窄,317例不详。所有病例(包括肺动脉辦闭锁在内)的分析表明:66％活到1岁,
In order to study the life expectancy of untreated tetralogy of Fallot, a total of 566 autopsy data were collected from all unsystematic cases in a comprehensive literature, and a total of 216 cases of all ages (1-59 years) reported in Denmark in 1949 were reanalyzed Tetralogy of Fallot. The Danish group’s analysis showed that 64% of patients (including pulmonary artery lock) live to 1 year old, 54% live to 2 years old, 47% live to 3 years old and 24% live to 10 years old. The risk of death is mainly within 1 year old, then gradually reduced until 10 years old. The annual mortality rate after the age of 10 is fixed at about 6.4%. Only 11% of the cases live to 20 years, 6% live to 30 years and 3% live to 40 years. An autopsy group of 566 cases, of which 54 cases of pulmonary artery lock, 195 cases of pulmonary artery stenosis, 317 cases unknown. An analysis of all cases (including pulmonary artery atresia) showed that 66% survived to 1 year of age,