Cov lus piav qhia ntxaws
Chlamydia pneumoniae (C. pneumoniae) yog hom kab mob sib kis thiab ua rau mob ntsws loj thoob ntiaj teb.Kwv yees li ntawm 50% ntawm cov neeg laus muaj pov thawj ntawm kev kis mob yav dhau los thaum muaj hnub nyoog 20 xyoo, thiab kev rov ua dua tom qab hauv lub neej yog qhov tshwm sim.Ntau cov kev tshawb fawb tau qhia txog kev sib raug zoo ntawm C. pneumoniae kab mob thiab lwm yam kab mob xws li atherosclerosis, mob hnyav heev ntawm COPD, thiab mob hawb pob.Kev kuaj mob ntawm tus kab mob C. pneumoniae yog qhov nyuaj vim qhov ceev ceev ntawm cov kab mob, qhov muaj ntau yam seroprevalence, thiab muaj peev xwm ntawm kev thauj mus los asymptomatic.Cov txheej txheem kuaj mob tau tsim muaj xws li kev cais tawm ntawm cov kab mob hauv kab lis kev cai ntawm tes, kev soj ntsuam serological thiab PCR.Microimmunofluorescence test (MIF), yog tam sim no "tus qauv kub" rau kev kuaj mob serological, tab sis qhov kev ntsuam xyuas tseem tsis muaj qauv thiab yog qhov nyuaj.Antibody immunoassays yog cov kev ntsuam xyuas serology uas siv ntau tshaj plaws thiab thawj tus kab mob chlamydial yog tus cwj pwm los ntawm cov lus teb tseem ceeb ntawm IgM hauv 2 mus rau 4 lub lis piam thiab qeeb IgG thiab IgA cov lus teb hauv 6 mus rau 8 lub lis piam.Txawm li cas los xij, hauv kev rov ua dua tshiab, IgG thiab IgA qib nce sai, feem ntau hauv 1-2 lub lis piam thaum IgM qib yuav tsis tshua pom.Vim li no, IgA cov tshuaj tiv thaiv tau pom tias yog cov cim tiv thaiv kab mob txhim khu kev qha ntawm cov kab mob thawj, mob ntev thiab rov tshwm sim tshwj xeeb tshaj yog thaum ua ke nrog kev tshawb pom ntawm IgM.