Malkov Iu V, Kartavova V A, Boĭtsova E V, Bogdanova A V, Osipov A M, Yermolayeva Y V, Krinitsyn V D
Vestn Rentgenol Radiol. 1993 Jan-Feb(1):31-5.
Lung underdevelopment was detected in 60 of the 2487 children aged 1 to 17 with the clinical picture of recurrent bronchitis. Seven patients presented with aplasia and agenesia of the lung or its part, ten with cystous hypoplasia, eight with common hypoplasia, and thirty-five with acquired form of the respiratory system underdevelopment. The efficacies of various methods of radiodiagnosis in underdevelopment of the vessels, bronchi, and the respiratory sections varied. The major signs of hypoplasia were reduced volume and changed transparency of the lung, formation of the mediastinal hernias, appearance of ring-shaped shades, disordered structure of the bronchi and major vessels, capillary blood stream reduction.
在2487名1至17岁有复发性支气管炎临床表现的儿童中，检测出60例肺发育不全。7例出现肺或其部分的发育不全和发育缺失，10例为囊肿性发育不全，8例为普通发育不全，35例为后天性呼吸系统发育不全。各种放射诊断方法对血管、支气管和呼吸段发育不全的诊断效果各异。发育不全的主要征象包括肺体积减小、透明度改变、纵隔疝形成、环形阴影出现、支气管和主要血管结构紊乱、毛细血管血流减少。
