疑难病杂志
疑難病雜誌
의난병잡지
JOURNAL OF DIFFICULT AND COMPLICATED CASES
2015年
9期
950-952,959
,共4页
孜维地古丽·买买提%拜尓娜·那扎瓦尓%艾力克木·阿不都玩克%王小英
孜維地古麗·買買提%拜尓娜·那扎瓦尓%艾力剋木·阿不都玩剋%王小英
자유지고려·매매제%배이나·나찰와이%애력극목·아불도완극%왕소영
肺炎支原体肺炎,难治性%IFN-γ%IL-4%IL-6%支气管肺泡灌洗液%血清%儿童
肺炎支原體肺炎,難治性%IFN-γ%IL-4%IL-6%支氣管肺泡灌洗液%血清%兒童
폐염지원체폐염,난치성%IFN-γ%IL-4%IL-6%지기관폐포관세액%혈청%인동
Mycoplasma pneumoniae pneumonia%Refractory%IFN-γ%IL-4%IL-6%Bronchoalveolar lavage%Serum%Children
目的:探讨难治性肺炎支原体肺炎(RMPP)患儿支气管肺泡灌洗液(BALF)和血清IFN-γ、IL-4、IL-6水平及其临床意义。方法选择RMPP患儿70例作为研究对象,40例患儿为RMPP恢复期组,同时选择非肺炎支原体感染患儿20例作为对照组,统计3组患儿血清及支气管肺泡灌洗液中IFN-γ、IL-4、IL-6水平。结果 RMPP急性期组BALF和血清中IFN-γ、IL-4、IL-6水平均明显高于对照组及恢复期组( P <0.05),RMPP急性期BALF、血清中IFN-γ/IL-4均较对照组及恢复期组明显降低( P <0.05),RMPP恢复期组各指标与对照组比较差异无统计学意义(P >0.05)。血清IFN-γ、IL-4、IFN-γ/IL-4、IL-6与BALF中各指标呈明显的正相关( r =0.857、0.876、0.912、0.904, P <0.05)。 ROC分析结果BALF中各指标对重症肺炎的诊断准确性均高于血清,其中IFN-γ/IL-4(AUC=0.826, P =0.007)具有较高诊断价值。结论在RMPP患儿血清和BALF中的IFN-γ、IL-4、IFN-γ/IL-4、IL-6存在异常表达,BALF中的各指标水平可能较血清更能反映患者的病情严重程度。
目的:探討難治性肺炎支原體肺炎(RMPP)患兒支氣管肺泡灌洗液(BALF)和血清IFN-γ、IL-4、IL-6水平及其臨床意義。方法選擇RMPP患兒70例作為研究對象,40例患兒為RMPP恢複期組,同時選擇非肺炎支原體感染患兒20例作為對照組,統計3組患兒血清及支氣管肺泡灌洗液中IFN-γ、IL-4、IL-6水平。結果 RMPP急性期組BALF和血清中IFN-γ、IL-4、IL-6水平均明顯高于對照組及恢複期組( P <0.05),RMPP急性期BALF、血清中IFN-γ/IL-4均較對照組及恢複期組明顯降低( P <0.05),RMPP恢複期組各指標與對照組比較差異無統計學意義(P >0.05)。血清IFN-γ、IL-4、IFN-γ/IL-4、IL-6與BALF中各指標呈明顯的正相關( r =0.857、0.876、0.912、0.904, P <0.05)。 ROC分析結果BALF中各指標對重癥肺炎的診斷準確性均高于血清,其中IFN-γ/IL-4(AUC=0.826, P =0.007)具有較高診斷價值。結論在RMPP患兒血清和BALF中的IFN-γ、IL-4、IFN-γ/IL-4、IL-6存在異常錶達,BALF中的各指標水平可能較血清更能反映患者的病情嚴重程度。
목적:탐토난치성폐염지원체폐염(RMPP)환인지기관폐포관세액(BALF)화혈청IFN-γ、IL-4、IL-6수평급기림상의의。방법선택RMPP환인70례작위연구대상,40례환인위RMPP회복기조,동시선택비폐염지원체감염환인20례작위대조조,통계3조환인혈청급지기관폐포관세액중IFN-γ、IL-4、IL-6수평。결과 RMPP급성기조BALF화혈청중IFN-γ、IL-4、IL-6수평균명현고우대조조급회복기조( P <0.05),RMPP급성기BALF、혈청중IFN-γ/IL-4균교대조조급회복기조명현강저( P <0.05),RMPP회복기조각지표여대조조비교차이무통계학의의(P >0.05)。혈청IFN-γ、IL-4、IFN-γ/IL-4、IL-6여BALF중각지표정명현적정상관( r =0.857、0.876、0.912、0.904, P <0.05)。 ROC분석결과BALF중각지표대중증폐염적진단준학성균고우혈청,기중IFN-γ/IL-4(AUC=0.826, P =0.007)구유교고진단개치。결론재RMPP환인혈청화BALF중적IFN-γ、IL-4、IFN-γ/IL-4、IL-6존재이상표체,BALF중적각지표수평가능교혈청경능반영환자적병정엄중정도。
Objective To investigate the refractory mycoplasma pneumoniae pneumonia ( RMPP) children’ s IFN -gamma,IL-4,IL-6 level in bronchoalveola lavage(BALF)and serum and its clinical significance.Methods 70casesofre-fractory mycoplasma pneumonia children were enrolled as the object of study , 40 cases as the recovery group , and 20 cases of non-mycoplasma pneumonia children enrolled as control group , serum and bronchoalveolar lavage (BALF)’s IFN-γ, IL-4, IL-6 level in the three groups were analyzed .Results RMPP acute stage group’s serum and BALF IFN-γ, IL-4, IL-6 levels were significantly higher than those in the control group and the recovery group ( P <0.05), RMPP acute phase BALF, ser-um IFN-γ, IL-4, IL-6 were significantly lower than those in the control group and the recovery group ( P <0.05), RMPP re-covery period, all the data did not show statistical significance differences from control group ( P >0.05).Serum IFN-γ, IL-4, IFN-γ/IL-4, IL-6 showed significant positive correlation with BALF ( r =0.857, r =0.876, r =0.912, r =0.904, P <0.05).ROC analysis results showed that the indexes in the BALF of severe pneumonia has more accuracy diagnostic effect than serum indexes, which IFN-γ/IL-4 (AUC=0.826, P =0.007) has the highest diagnostic value.Conclusion RMPP children’s serum and BALF IFN-γ, IL-4, IFN-γ/IL-4, IL-6 existed abnormal expression , and BALF levels of each index may reflect the severity of the patient's condition .