【摘要】 本文通过对210例慢性支气管炎胸部平片的X线分析,探讨了慢性支气管炎的X线表现和分型,肺心病的早期发现,以及胸部平片对诊断慢性支气管炎的评价。更多还原

【Abstract】 Plain chest radiographs of 210 cases with chronic bronchitis were analysed. According to the appearance of the chest radiograph in chronic bronchitis, three types were classified as increased-lung-marking type, emphysematous type, and mixed type.The radiographic findings in chronic bronchitis with cor pulmonale were studied. Severe emphysema and cor pulmonale were observed more frequently in the asthmatic type of chronic bronchitis than in the simple type.更多还原