摩拉生物共振筛查过敏性疾病变应原评价

目的应用摩拉生物共振技术对过敏性疾病进行变应原筛查，以了解MORA生物共振技术在筛查过敏原中的应用价值。方法患有过敏性疾病者．51例，正常对照22例，均应用德国MORA生物共振诊断治疗仪，利用系统提供的变应原或自身携带的可疑物质进行检测。结果51例患者中生物共振筛查的阳性47例，4例为阴性；22例正常对照者1例阳性，21例阴性，生物共振筛查变应原的敏感性为92．16％，特异性为95．45％，诊断指数187．61％；阳性预测值9792％，阴性预测值84．00％；阳性似然比20．27。阴性似然比0．082，验后概率为97．92％。结论生物共振技术筛查变应原敏感性高，特异性好，结果可以作为明确变应原的重要依据。

A evaluation of the MORA bioresonance screening aUergens in patients with allergic diseases

Objective The MORA bioresonance technique was used to screen allergens, to understand its clinical applying values in patients with allergic diseases. Methods There were 51 patients with allergic diseases and 22 normal persons were screened by MORA bioresonance system, the system offered allergens or doubtful materials were utilized. Results In the 51 patients, there were 47 positive and 4 negative in bioresonance screening. In 22 normal persons, there were I positive and 21 negative in bioresonance screening. Sensitivity, specificity, positive predictive value, negative predictive value, positive likelihood ratio and negative likelihood ratio of bioresonance screening allergens were 92.16% , 95.45%, 97.92%, 84.00%, 20.27, 0.082, respectively. Post-test probability was 97.92%. Conclusion The MORA bioresonance technique screening allergen is sensitive and specific in screening allergens, its results are important evidences to identify allergens.