摘要
对37例恶性腹水和35例良性腹水测定5′-NPD同工酶,结果表明:恶性腹水中5′-NPI)-Ⅴ和Ⅵ的阳性率明显高于良性腹水(P<0.01)。特异性分别为80%和74.3%;腹水5′-NPD-Ⅴ与血清相关性γ=0.7804(P>0.05)。提示:腹水5′-NPD同工酶检测有助于良恶性腹水鉴别诊断。在疑恶性腹水时有必要进行腹水5′-NPD同工酶检测。
5'-nucleotide phosphodiesterase (5'-NPD) isoenzyme was measured in 37 cases with malignant ascites (MA) and 35 cases with unmalignant ascites (UMA). The positive rate of 5'-NPD-Ⅴ and Ⅵ in MA were significantly higher than that in UMA(P<0.01). The correlation of 5'-NPD-Ⅴ in ascites and serum r=0.7804(P<0.05). The data sugested that :1. The estimation of 5'-NPD isoenzyme in ascitec fluids is of important value for differentiating MA from UMA. 2. The estimation of 5'-NPD isoenzyme in ascitic fluid differ from that in serum. It is nessessory that 5'-NPD isoenzyme in ascitic fluid be measured, when MA was suspected.
出处
《中国医科大学学报》
CAS
CSCD
1993年第6期444-446,共3页
Journal of China Medical University
关键词
核苷酸
磷酸二酯酶
腹水
肝肿瘤
癌
5′-nucleotide phosphodiesterase
5′-mucleotide phosphodiesterase (5′-NPD)
ascites
primary hepatic cancer
gastric cancer
tuberculous peritonitis
hepatic cirrhosis
