[1]原瑞芳,王少青.难治性肺炎支原体肺炎患儿支气管肺泡灌洗液中肺表面活性物质相关蛋白的表达及其临床意义[J].新乡医学院学报,2018,35(6):528-530.[doi:10.7683/xxyxyxb.2018.06.020]
 YUAN Rui-fang,WANG Shao-qing.Clinical significance of the expression of pulmonary surfactant associated protein in bronchoalveolar lavage fluid of children with refractory Mycoplasma pneumoniae pneumonia[J].Journal of Xinxiang Medical University,2018,35(6):528-530.[doi:10.7683/xxyxyxb.2018.06.020]
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难治性肺炎支原体肺炎患儿支气管肺泡灌洗液中肺表面活性物质相关蛋白的表达及其临床意义
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《新乡医学院学报》[ISSN:1004-7239/CN:41-1186/R]

卷:
35
期数:
2018年6
页码:
528-530
栏目:
临床研究
出版日期:
2018-06-05

文章信息/Info

Title:
Clinical significance of the expression of pulmonary surfactant associated protein in bronchoalveolar lavage fluid of children with refractory Mycoplasma pneumoniae pneumonia
作者:
原瑞芳王少青
(鹤壁市人民医院儿科,河南 鹤壁 458030)
Author(s):
YUAN Rui-fangWANG Shao-qing
(Department of Pediatrics,the People′s Hospital of Hebi City,Hebi 458030,Henan Province,China)
关键词:
难治性肺炎支原体肺炎肺表面活性蛋白支气管肺泡灌洗液
Keywords:
refractory Mycoplasma pneumoniae pneumoniapulmonary surfactant associated proteinbronchoalveolar lavage fluid
分类号:
R375+.2
DOI:
10.7683/xxyxyxb.2018.06.020
文献标志码:
A
摘要:
目的 探讨肺表面活性物质相关蛋白(SP)在难治性肺炎支原体肺炎(RMPP)患儿支气管肺泡灌洗液(BALF)中的表达及其临床意义。方法 选择鹤壁市人民医院2015年1月至2016年12月收治的RMPP患儿30例,患儿分别于急性期和恢复期检测肺功能,并使用纤维支气管镜进行支气管肺泡灌洗,收集BALF,采用酶联免疫吸附试验检测BALF中SP-A、SP-B、SP-C和SP-D水平。结果 RMPP患儿急性期第1秒用力呼气量(FEV1)、用力肺活量(FVC)、FEV1/FVC分别为(1.34±0.23) L、(1.75±0.28)L、(68.25±6.21)%,恢复期FEV1、FVC、FEV1/FVC分别为(1.71±0.35)L、(1.98±0.36)L、(88.57±8.16)%;RMPP患儿恢复期FEV1、FVC、FEV1/FVC显著高于急性期(t=4.839、3.070、14.859,P<0.05)。RMPP患儿急性期BALF中SP-A、SP-B、SP-C及SP-D水平分别为(50.19±10.06)、(42.95±12.42)、(36.81±8.14)、(21.57±5.46)μg·L-1,恢复期BALF中SP-A、SP-B、SP-C及SP-D水平分别为(135.20±18.13)、(108.42±20.33)、(142.63±21.87)、(72.69±8.54)μg·L-1,RMPP患儿恢复期BALF中SP-A、SP-B、SP-C和SP-D水平显著高于急性期(t=22.457、15.052、24.837、27.623,P<0.05)。结论 检测BALF中SP-A、SP-B、SP-C和SP-D水平对RMPP的诊断、病情评估、治疗及预后判断具有一定的指导意义。
Abstract:
Objective To investigate the clinical significance of the expression of pulmonary surfactant associated protein(SP) in bronchoalveolar lavage fluid(BALF) of children with refractory Mycoplasma pneumoniae pneumonia(RMPP).Methods Thirty children with RMPP were selected from January 2015 to December 2016 in the People′s Hospital of Hebi City.The lung function of the children was detected in acute and recovery stage,and bronchoalveolar lavage was performed with fiexible bronchofiberscope.The BALF was collected,and the levels of SP-A,SP-B,SP-C and SP-D in BALF were detected by enzyme linked immunosorbent assay.Results The forced expiratory volume in one second(FEV1),forced vital capacity(FVC) and FEV1/FVC in RMPP children at acute stage were (1.34±0.23) L,(1.75±0.28) L and (68.25±6.21)% respectively;and they were (1.71±0.35) L,(1.98±0.36) L and (88.57±8.16)% respectively in the children at recovery stage.The FEV1,FVC and FEV1/FVC in RMPP children at recovery stage were significantly higher than those in the children at acute stage (t=4.839,3.070,14.859;P<0.05).The levels of SP-A,SP-B,SP-C and SP-D in the RMPP children at acute stage were (50.19±10.06),(42.95±12.42),(36.81±8.14) and (21.57±5.46) μg·L-1 respectively;and they were (135.20±18.13),(108.42±20.33),(142.63±21.87) and (72.69±8.54)μg·L-1 respectively in the children at recovery stage.The levels of SP-A,SP-B,SP-C and SP-D in BALF of RMPP children at recovery stage were significantly higher than those in the children at acute stage (t=22.457,15.052,24.837,27.623;P<0.05).Conclusion The detection of SP-A,SP-B,SP-C and SP-D levels in BALF plays a guiding role in the diagnosis,disease assessment,treatment and prognosis judgment of RMPP.

参考文献/References:

[1] YANG H J,SONG D J,SHIM J Y.Mechanism of resistance acquisition and treatment of macrolide-resistant Mycoplasma pneumoniae pneumonia in children[J].Korean J Pediatr,2017,60(6):167-174.
[2] 代继宏,涂金伟,符州.儿童呼吸系统疾病的热点和难点问题及研究进展[J].中华实用儿科临床杂志,2017,32(16):1205-1209.
[3] ZHANG Y Y,ZHOU Y L,LI S X,et al.The clinical characteristics and predictors of refractory Mycoplasma pneumoniae pneumonia in Children[J].PLoS One,2016,11(5):e0156465.
[4] HAN S,MALLAMPALLI R K.The role of surfactant in lung disease and host defense against pulmonary infections[J].Ann Am Thorac Soc,2015,12(5):765-774.
[5] GAUNSBAEK M Q,RASMUSSEN K J,BEERS M F,et al.Lung surfactant protein D(SP-D) response and regulation during acute and chronic lung injury[J].Lung,2013,191(3):295-303.
[6] SHIN J E,CHEON B R,SHIM J W,et al.Increased risk of refractory Mycoplasma pneumoniae pneumonia in children with atopic sensitization and asthma[J].Korean J Pediatr,2014,57(6):271-277.
[7] 中华医学会儿科学分会呼吸学组,《中华实用儿科临床杂志》编辑委员会.儿童肺炎支原体肺炎诊治专家共识(2015年版)[J].中华实用儿科临床杂志,2015,30(17):1304-1308.
[8] 张华.不同病原体感染肺炎患儿支气管肺泡灌洗液中肺表面活性物质相关蛋白的表达[J].新乡医学院学报,2017,34(6):510-512.
[9] SHIN J E,CHEON B R,SHIM J W,et al.Increased risk of refractory Mycoplasma pneumoniae pneumonia in children with atopic sensitization and asthma[J].Korean J Pediatr,2014,57(6):271-277.
[10] 温顺航,张海邻,李昌崇.儿童肺炎支原体肺炎的影像学表现[J].中华实用儿科临床杂志,2016,31(16):1272-1274.
[11] BAE C W,CHUNG S H,CHOI Y S.Development of a synthetic surfactant using a surfactant protein-c peptide analog:in vitro studies of surface physical properties[J].Yonsei Med J,2016,57(1):203-208.
[12] SARKER M,JACKMAN D,BOOTH V.Lung surfactant protein a(SP-a) interactions with model lung surfactant lipids and an SP-B fragment[J].Biochemistry,2011,50(22):4867-4876.
[13] 高阳,刘冬云,孔祥斌,等.环氧合酶2抑制剂对高氧环境下新生大鼠肺组织肺表面活性物质相关蛋白B、转化生长因子-β1表达的影响[J].中华实用儿科临床杂志,2016,31(14):1081-1085.
[14] MALCHAREK S,HINZ A,HILTERHAUS L,et al.Multilayer structures in lipid monolayer films containing surfactant protein C:effects of cholesterol and POPE[J].Biophys J,2005,88(4):2638-2649.
[15] 王晶,梅花.肺表面活性蛋白B、C与新生儿肺疾病关系的研究进展[J].中国新生儿科杂志,2015,30(5):387-389.
[16] 刘娇,陈德昌.肺表面活性蛋白的研究进展[J].中华实用儿科临床杂志,2014,22(12):878-882.

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更新日期/Last Update: 2018-06-05