PMID: 2116541Jun 1, 1990Paper

Comparative studies of serological test for Mycoplasma pneumoniae on 73 cases of lower respiratory infection disease

Rinsho byori. The Japanese journal of clinical pathology
M ShitaraY Hayashi

Abstract

The purpose of this report is to evaluate a test kit based on the High Density Composite Particle Agglutination Test Method (HDPA method, Newly developed by Tokuyama Soda Co., Ltd). Diagnosis of Mycoplasmosis has been done with clinical symptoms, breast x-ray examination, serum anti-M. pneumoniae antibody detection and bacteriological test result. Recently, we had the chance to use this HDPA method (IMMUNOTICLES MYCO) and compared the results with bacteriological test, complement fixation method (CF) and particle agglutination method (PA) using the cases of seventy-three (73) lower respiratory infected patients. The evaluation outcomes (positive rate, sensitivities and specificities) comparing with the conventional methods based on the clinical cultured results and clinical diagnostic results respectively are shown as follows. 1) The evaluation outcomes based on the cultured results. Forty-one (41) cases of 73 samples, we could isolate the M. pneumoniae (56.2%). a) The HDPA method is correlated with CF (r = 0.885, n = 73) and PA (r = 0.764, n = 73) respectively. b) The positive rate of HDPA, PA and CF are 45.2%, 31.5% and 20.5% respectively. 2) The evaluation outcomes based on the clinical diagnosis. a) The sensitivity of the H...Continue Reading

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