Cov lus piav qhia ntxaws
Kab mob cytomegalovirus feem ntau tshwm sim hauv tib neeg, tab sis feem ntau ntawm lawv yog cov kab mob subclinical recessive thiab latent kab mob.Thaum tus neeg mob muaj kev tiv thaiv kab mob qis los yog cev xeeb tub, tau txais kev kho mob tiv thaiv kab mob, hloov khoom nruab nrog cev, lossis raug mob los ntawm kev mob qog noj ntshav, tus kab mob no tuaj yeem ua rau muaj cov tsos mob tshwm sim.Tom qab tib neeg cytomegalovirus kis rau cov poj niam cev xeeb tub, tus kab mob kis rau tus menyuam hauv plab los ntawm cov placenta, ua rau muaj kab mob hauv plab.Yog li, kev kuaj pom ntawm CMV IgM antibody yog qhov tseem ceeb heev rau kev nkag siab txog kev kis tus kab mob cytomegalovirus ntawm cov poj niam ntawm cov menyuam muaj hnub nyoog, kev kuaj mob ntxov ntawm tus kab mob hauv tib neeg cytomegalovirus thiab kev tiv thaiv kev yug me nyuam ntawm cov menyuam muaj kab mob.
Nws tau tshaj tawm tias 60% ~ 90% ntawm cov neeg laus tuaj yeem kuaj pom IgG zoo li CMV cov tshuaj tiv thaiv kab mob, thiab cov tshuaj tiv thaiv CMV IgM thiab IgA hauv cov ntshav yog cov cim ntawm tus kab mob rov ua dua thiab kis tau ntxov.CMV IgG titer ≥ 1 ∶ 16 yog qhov zoo, qhia tias CMV kis mus ntxiv.Qhov nce ntawm IgG antibody titer ntawm ob sera los ntawm 4 zaug los yog ntau tshaj qhia tau hais tias CMV kab mob yog tsis ntev los no.CMV IgM zoo qhia tau hais tias tus kab mob cytomegalovirus tsis ntev los no.