中枢神经系统肿瘤患者脑脊液透明质酸测定的临床价值

THE DIFFUSING CAPACITY OF THEPATIENTS WITH LUNG CANCER.

本文首次报告中枢神经系统肿瘤患者血清与脑脊液透明质酸的改变，发现原发性脑肿瘤与继发性脑肿瘤、脑肿瘤与脊髓肿瘤，其脑脊液中透明质酸增高均较正常对照组有高度显著性差异（Ｐ＜０．０１），但脑肿瘤的血清透明质酸则属正常范围。初步讨论了中枢神经系统肿瘤患者脑脊液透明质酸增高的可能原因及临床意义。

Abstract The diffusing capacity of 40 consecutivecases With lung cancer were observed in ourpaper.The study showed that, 1)The DLCO oflung cancer reduced significantly comparedwith the normal group,especially in those patients with poor preoperative pulmonary function. 2) The demage of diffusing capacity inpatients with lung cancer was less than that ofdiffuse interstitial pulmonary fibrosis. 3)DLCO/VA did not reduce significantly as predicted because of the compensatory ability ofreserved lung lobe.