摘要
本文观察了３０例临床无支气管和肺病变的食道癌患者的肺组织标本切片，患者在术前均进行了肺功能检测。根据小气道功能正常与否，分为小气道功能正常组（１２例）和异常组（１８例）。结果，小气道功能异常组炎性细胞浸润，病理总分、结缔组织增生、平滑肌肥厚均明显高于小气道功能正常组；小气道功能异常组平均小气道内径小于正常组；其平均吸烟量也高于正常组。
cases with esophagal cancer and without bronchia or pulmonary diasese werestudied in the article. Their small airways of lungs were observed under optical microscope and pul-monary functions were examined before surgical management.They were divided into two groups bypulmonary function,12 cases in the group of normal pulmonary function and 18 cases in the abnor-mal group.Results showed as follows:in the abnormal group.the inflammatory cell infiltrated,totalpethologic score,smooth muscle hypertrophy were more than those of the nornial group.The internalmean diameter of small airways in the abnormal group was significantly smaller than that of the nor-mal group.The quantities of smoking in the abnormal group were si8ni ficdntly niore than that of thenormal group,
出处
《九江医学》
1994年第4期221-223,共3页
Jiujiang Medical Journal
