THAY ĐỔI NỒNG ĐỘ IGM MYCOPLASMA PNEUMONIAE Ở TRẺ EM SAU VIÊM PHỔI DO MYCOPLASMA PNEUMONIAE

Abstract

Objective: The changes in M. Pneumoniae IgM concentrations in children with Mycoplasma pneumoniae and some related factors. Methods: The descriptive, prospective study was conducted on 151 subjects diagnosed with M. Pneumoniae. Results: the concentration of IgM M. Pneumoniae tended to decrease gradually after 12 months of treatment, at time T1 it was 56 (33 - 93) and at time T4 it was 37 (22 - 55). The difference in the value of IgM M. Pneumoniae concentration between time points T2, T3 and T4 compared to time T0 was statistically significant (p<0.05). The level of decrease in IgM M. Pneumoniae concentration increased gradually over time points after treatment, at time T1 it was 9.0 (-6.9 - 64.5) and at time T4 it was 34.4 (3.6 - 98). At time T0, subjects using Macrolid antibiotics before admission had lower M. Pneumoniae IgM concentrations than those not using them (p<0.05). At other time points, we did not record any association between other risk factors and M. Pneumoniae IgM values.