肺炎支原体 IgM 抗体、PCT、超敏C反应蛋白联合检测对肺炎支原体感染的诊断价值

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中图分类号：R446文献标识码：A

DOI：10.3969/j.issn.1006-1959.2025.15.029 文章编号：1006-1959（2025）15-0133-05

Viagnostic Value of CombinedDetectionofMycoplasma Pneumoniae IgMAntibody，PCT andHigh-sensitivity C-reactive Protein in Mycoplasma Pneumoniae Infection

LUYanting'，WUHuiqun² （DepartmentofClinicalLaboratory，DepartmentofPediatrics²，NankangHospitalofTraditionalChineseMedicine， Ganzhou ，Jiangxi，China）

Abstract：Obetiealosticuedetfoplaeotiodalind sensitityactieoteoplasmapeoifetioeodstotalofhreithopasaeoefetiod toNankangDitrictHospitalofTraditioalCineseMediciefromJuary2toJauary4wereselectedatesdyoupnd7alty childrenintheoutpatientpysicalexaminatiocenterduringthesaepriodwereselectedasthecontrolgoup.Thedetectionofyoplaa pneumoniedCdesieactieprotenutitousestulsfosdatieto groupswereaddstloaoitptdil compreesielddtoslotcdosto stisticallyaldsulesfioddiaciepoteioueaoe the control group P<0.05） .The levels of mycoplasma pneumoniae IgM antibody，PCTand high-sensitivity C-reactive protein in the acute phase of mycoplasmapeumoiaeifectiointestudygouperehgherthantoseinthecoverypase（OO5）.elinicalomprehesiediaosis showedthat47ssstidssatiei7iyoppeoeetioiosiite （204号 65.27% .The positive detection rate of mycoplasma pneumoniae IgM antibody was 59.72% ，the positive detection rate of Mycoplasma pneumoniae was 61.11% ，the positive detection rate of mycoplasma pneumoniae was 58.33 % ，and the positive detection rate of mycoplasma pneumoniae was 63.89 % ： Therewasnosignificantdiferenceinthepositivedetectionrateofmycoplasmapneumoniaeamong thefourexaminationmethods（ P>0.05 ）.The accuracy，ensitityspecifityositivepredictivevalueandegativepreditievalueofombindetectionofycoplasma 1gM （20 antibody，PCTand high-sensitivity C-reactive protein were higher than those of single detection（ P<0.05 .Conclusion The detection of mycoplasma pneumoniaeIbddgsiiacieotesaueiagisdatofopls infectiondoideasaf reliable basis for disease diagnosis and treatment，and is worthy of promotion.

Keywords：Mycoplasma pneumoniae 1gM antibody;PCT;High-sensitivity C-reactive protein;Mycoplasma pneumoniae infection

小儿肺炎支原体感染是因感染肺炎支原体而引起的肺部急性炎症，是一种常见的儿科疾病，本病常年均可发生，可通过飞沫传播给他人，具有2～3周的潜伏期，患儿通常表现出持续发热、咳嗽、嗓子疼痛、呼吸困难、胸闷、胸痛等症状，在病情进展过程中可能出现心肌炎、上消化道出血、胰腺炎、心力衰竭等并发症，对患儿的健康造成严重损害[2]。（剩余6130字）