摘要
对２９例恶性腹水和６０例良性腹水用者进行了芳香基酰胺酶总活力（Ｔ－ＡＡＤ）测定。同时测定以下指标作为对比：总胆固醇、纤维连接蛋白、癌胚抗原和α１－抗胰蛋白酶。结果示恶性腹水Ｔ－ＡＡＤ显著升高（±ｓ２１．３８±１５．０Ｕ／ｍｌ），与良性腹水比较（±ｓ５．２４±４．４Ｕ／ｍ１）差异有非常显著性（Ｐ＜０．００１）。腹水Ｔ－ＡＡＤ以１５Ｕ／ｍｌ作为最佳界值，其诊断恶性腹水的阳性率为８６．２％、特异性９６．７％、准确性９３．０％，研究表明腹水Ｔ－ＡＡＤ测定对良、恶性腹水的鉴别有较高的诊断价值。
he total activites of
arylamidase(T-ADD)and other parameters of ascitic fluid wereinvestigated in 29 patients with
malignant and 60 with that in benign ascites. T-AAD wassignificantly elevated(P< 0.001)in
malignant ascites(21.38±15.0U/ml)in comparison withthat in benign ascites(5.24±
4.4U/ml),with an 86.2% sensitivity,96.7%specificity,and 93.0%diagnostic efficacy(at a
discriminating level of l5U/ml).The study indicated that T-AAD isa valuable parameter in the
differential diagnosis of ascites.
出处
《中华消化杂志》
CAS
CSCD
北大核心
1994年第6期346-348,共3页
Chinese Journal of Digestion
关键词
芳香基酰胺酶
腹水
鉴别诊断
Arylamidase
Ascites
Differential diagnosis.
