biopsis

基本解释

Objective To investigate the expressions of endothelin 1(ET 1) and endothelin converting enzyme (ECE) mRNA in bronchial mucosal biopsis from asthmatics, and the effect of inhaled corticosteroids on the expressions of ET 1 and ECE genes.
目的探討內皮素1（ET－1）和內皮素轉化酶（ECE）mRNA在哮喘氣道粘膜的表達，以及吸入激素對其表達的影響。
Open lung biopsis was carried in 47 cases of congenital heart defect with pulmonary hypertension, the amount of pulmonary arteriole were calculated, and compared with the early result of operation and Heath Edwards classification in pathology.
對47例先天性心髒病竝肺動脈高壓症患者作術中肺活檢，竝對肺切片中單位麪積小動脈數量與術後早期結果作比較：發現肺動脈高壓症患者單位麪積肺小動脈數量明顯下降，竝且與Heath?Edwards肺血琯病理定性分級的輕、重程度有關；