论文部分内容阅读
用聚合酶链反应（ Ｐ Ｃ Ｒ）检测阿米巴肝脓肿患者血清标本中的溶组织内阿米巴 ３０ ０００ 蛋白基因，结果４２ 例患者中有３５ 例呈阳性反应，阳性率为８３．３％ ，低于脓标本 Ｐ Ｃ Ｒ阳性率（１００％ ）（ Ｐ＜ ０．０１）。３ 例细菌性肝脓肿、１ 例肝癌及１０ 例其它部位脓肿患者的血清和脓对照标本 Ｐ Ｃ Ｒ均呈阴性反应。对 Ｐ Ｃ Ｒ检测血标本诊断阿米巴肝脓肿的价值进行了讨论。
Polymerase chain reaction (P C R) detection of serum samples of patients with amebic liver abscess Entamoeba histoplasmosis 30 000 protein gene, the results of 42 patients, 35 cases were positive, the positive rate was 83.3 %, Lower than that of purulent specimens P C R positive rate (100%) (P <0.01). 3 cases of bacterial liver abscess, 1 case of liver cancer and 10 cases of other parts of abscess serum and pus control specimens P C R were negative. The value of P C R in detecting blood samples for the diagnosis of amoebic liver abscess was discussed.