Abstract：Objective: To observe the correlation between vitamin A (VA) deficiency and the severity of M PP in children. Methods: 300 cases of hospitalized children diagnosed with M PP in Cangzhou People's Hospital from March tudied, and they were divided into M PP group (220 cases) and 2017 to August 2018 were s refractory M PP group (RM PP group, 80 cases) according to the degree of illness.VA and immunoglobulin levels in the two groups were compared to observe the normal detection of clinical VA deficiency (CVAD) and subclinical VA deficiency (SVAD) +VA in the two groups, and analyze the relationship between VA deficiency and co-infection and immunoglobulin levels in the children with RM PP. Results: The VA level of common MPP group was significantly higher than that of RM PP group (P<0.05), and the detection rate of CVAD and the levels of IgM, IgA and IgG were significantly lower than that of RM PP group (P<0.05). RM PP combined with infection was found in 27 cases (33.75%) and 53 cases without infection (66.25%); The detection rate of CVAD in RMPP with infection was significantly higher than that in RMPP without infection (P<0.05). The levels of IgM and IgA in CVAD group were significantly higher than those in SVAD group and VA normal group (P<0.05). Conclusion: VA deficiency is related to the severity of M PP, which should be paid enough attention in clinic.
宋晓彤, 孙迎军, 张艳. 儿童维生素A缺乏情况与肺炎支原体肺炎病情程度的相关性[J]. 河北医学, 2020, 26(4): 653-656.
SONG Xiaotong, SUN Yingjun, ZHANG Yan. Correlation between Vitamin A Deficiency and the Severity of Mycoplasma Neumoniae Neumonia in Hildren. HeBei Med, 2020, 26(4): 653-656.
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2020, Vol. 26 
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