摘要
目的:评价唾液抗幽门螺杆菌（Ｈｐ）抗体诊断Ｈｐ感染的价值。方法９３例病人同时进行唾液抗ＨｐＩｇＧ测定、快速尿素酶试验（ＲＵＴ）、组织涂片ＨＥ染色及病理ＷＳ银染色法诊断Ｈｐ感染。结果唾液抗ＨＰＩｇＧ检测阳性率近似于ＲＵＴ法（Ｐ＞０．０５），高于组织涂片ＨＥ染色法和病理ＷＳ银染色法（Ｐ＜０．０１）。其诊断Ｈｐ感染的敏感性为９６．９７％，特异性８８．２３％，准确性９５．１８％，阳性预测值９６．９７％，阴性预测值８８．２４％。结论唾液抗ＨＰＩｇＧ检测是诊断Ｈｐ感染的敏感性指标。
Obiective To evaluate the salivary anti-helicobacter pylon (HP) IgG for the detection of HP infection. Methods Salivary anti-helicobacter pylon (HP) IgG fromnn inty-three patients was examined simultaneously with rapid ureases test (RUT) and histopathology. ResultsIt was shown that the postive rate of the salivary anti-Hp IgG was similar to RUT, and significantly higher than histopathology (P<0. 01). The sensitivety, specificity and the accuracy were 96.97%, 88. 23% and 95. 18%, respectively, the positive and negative predictive values were 96.97% and 88. 2%. Conclusion Salivary anti HP IgG is a sensitive marker for diagnosing HP infection.
出处
《临床内科杂志》
CAS
1999年第2期88-89,共2页
Journal of Clinical Internal Medicine
