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肺阻抗血流图是一种无创伤性诊断技术,它对呼吸系统、心血管系统的某些疾病的诊断意义已为人们所重视。现将我们应用肺阻抗血流图对慢性肺心病的诊断价值初步探讨如下。临床资料一、病例选择正常组:24例,其中男12例,女12例,年龄40~6’岁,平均57.8岁。肺气肿组:46例,其中男37例,女9例,年龄41~76岁,平均57.12岁。肺心病组:妮例,其中代偿期32例,年龄场~73岁,平均6’.74岁。
Pulmonary impedance blood flow diagram is a noninvasive diagnostic technique, which has great significance for the diagnosis of some diseases of the respiratory system and cardiovascular system. Now we apply the pulmonary impedance blood flow diagram of chronic pulmonary heart disease diagnostic value as follows. Clinical data First, the case selection normal group: 24 cases, including 12 males and 12 females, aged 40 ~ 6 ’, an average of 57.8 years old. Emphysema group: 46 cases, including 37 males and 9 females, aged 41 to 76 years, mean 57.12 years. Pulmonary heart disease group: Ni example, including compensatory 32 cases, the age field ~ 73 years old, with an average of 6’.74 years.