不同时机纤维支气管镜联合多西环素对难治性肺炎支原体肺炎患儿的疗效研究
付丽琴 , 田辉莲 , 周元琳 , 李秋平 , 白辉科
中国现代医学杂志 ›› 2025, Vol. 35 ›› Issue (11) : 27 -32.
不同时机纤维支气管镜联合多西环素对难治性肺炎支原体肺炎患儿的疗效研究
Efficacy of fiberoptic bronchoscopy combined with doxycycline at different timings for refractory Mycoplasma pneumoniae pneumonia in children
Objective To investigate the efficacy of fiberoptic bronchoscopy combined with doxycycline administered at different timings in children with refractory Mycoplasma pneumoniae pneumonia (RMPP). Methods A total of 123 RMPP children admitted to Chengdu Second People's Hospital from February 2023 to December 2024 were randomized into three groups (n = 41 each) using a random number table: control group (doxycycline alone), early intervention group (doxycycline + fiberoptic bronchoscopy within 3 days of admission), and late intervention group (doxycycline + fiberoptic bronchoscopy after 3 days of admission). Symptom improvement time, clinical efficacy, pre- and post-treatment inflammatory markers, blood gas parameters, and adverse reactions were compared at 2 weeks. Results The early intervention group showed shorter fever resolution time, lung rales disappearance time, and cough cessation time compared to the control and late intervention groups (P < 0.05). Significant differences in clinical efficacy rates were observed among the three groups (P < 0.05). Greater changes in CRP, TNF-α, IL-6, PaCO₂, PaO₂, and pH were observed in the early intervention group versus the other two groups (P < 0.05). No statistically significant difference in adverse reaction rates was found (P < 0.05). Conclusion Early fiberoptic bronchoscopy combined with doxycycline improves clinical outcomes in RMPP children.
肺炎支原体肺炎 / 纤维支气管镜 / 多西环素 / 治疗时机
Mycoplasma pneumoniae pneumonia / fiberoptic bronchoscopy / doxycycline / treatment timing
| [1] |
JIANG Z L, LI S H, ZHU C M, et al. Mycoplasma pneumoniae infections: pathogenesis and vaccine development[J]. Pathogens, 2021, 10(2): 119. |
| [2] |
TAHMASEBI H, BABAEIZAD A, MOHAMMADLOU M, et al. Reemergence of Mycoplasma pneumoniae disease: pathogenesis and new approaches[J]. Microb Pathog, 2024, 196: 106944. |
| [3] |
吴康平, 魏金凤, 王丽娜, 血清microRNA-155、microRNA-23b-3p、microRNA-16-5p与难治性肺炎支原体肺炎患儿病情严重程度及预后的关系[J]. 中国现代医学杂志, 2024, 34(21): 7-14. |
| [4] |
DAI F F, LIU F Q, CHEN X, et al. The treatment of macrolide-resistant Mycoplasma pneumoniae pneumonia in children[J]. J Clin Pharm Ther, 2021, 46(3): 705-710. |
| [5] |
SHEMESH GILBOA N, AVIRAM M, GOLDBART A, et al. Flexible bronchoscopy in preterm infants with bronchopulmonary dysplasia: findings and complications in a matched control study[J]. Eur J Pediatr, 2024, 183(11): 4837-4845. |
| [6] |
王贞, 王军, 孙芳, 纤维支气管镜介入时机对伴气道内黏液栓塞肺炎支原体肺炎患儿肺复张的影响[J]. 热带医学杂志, 2022, 22(3): 387-391. |
| [7] |
中华医学会儿科学分会呼吸学组, «中华儿科杂志»编辑委员会. 儿童社区获得性肺炎管理指南(2013修订)(下)[J]. 中华儿科杂志, 2013, 51(11): 856-862. |
| [8] |
刘晓梅, 崔振泽, 杨光. 难治性肺炎支原体肺炎危险因素分析[J]. 中国现代医学杂志, 2020, 30(2): 55-59. |
| [9] |
中华人民共和国国家卫生健康委员会. 儿童肺炎支原体肺炎诊疗指南(2023年版)[J]. 国际流行病学传染病学杂志, 2023, 50(2): 79-85. |
| [10] |
XU X F, WU L, SHENG Y J, et al. Airway microbiota in children with bronchial mucus plugs caused by Mycoplasma pneumoniae pneumonia[J]. Respir Med, 2020, 170: 105902. |
| [11] |
ZHANG H, YANG J J, ZHAO W Q, et al. Clinical features and risk factors of plastic bronchitis caused by refractory Mycoplasma pneumoniae pneumonia in children: a practical nomogram prediction model[J]. Eur J Pediatr, 2023, 182(3): 1239-1249. |
| [12] |
何雯, 张琪, 刘文君, 大环内酯类抗生素联合纤支镜肺泡灌洗治疗难治性肺炎支原体感染患儿的临床疗效[J]. 药学服务与研究, 2021, 21(4): 257-261. |
| [13] |
WU X T, LU W H, SANG X Q, et al. Timing of bronchoscopy and application of scoring tools in children with severe pneumonia[J]. Ital J Pediatr, 2023, 49(1): 44. |
| [14] |
张碧清, 袁树贞, 范楚平. 早期纤支镜支气管肺泡灌洗术在肺不张幼龄儿童中的应用[J]. 中国医学物理学杂志, 2019, 36(9): 1087-1090. |
| [15] |
尹慧琳, 毕琦, 李美香. 早期FOB介入联合药物雾化与阿奇霉素治疗小儿肺炎支原体肺炎伴发气道黏液栓塞的效果观察[J]. 临床和实验医学杂志, 2024, 23(11): 1199-1202. |
| [16] |
XU X H, FAN H F, SHI T T, et al. Influence of the timing of bronchoscopic alveolar lavage on children with adenovirus pneumonia: a comparative study[J]. BMC Pulm Med, 2021, 21(1): 363. |
| [17] |
黄超, 方识进, 华山. 纤支镜治疗时机对支原体肺炎患儿的疗效及对SAA、CRP等炎性指标的影响研究[J]. 标记免疫分析与临床, 2019, 26(2): 189-191. |
| [18] |
WANG H, ZHANG Y L, ZHAO C S, et al. Serum IL-17A and IL-6 in paediatric Mycoplasma pneumoniae pneumonia: implications for different endotypes[J]. Emerg Microbes Infect, 2024, 13(1): 2324078. |
| [19] |
HAN L L, MENG C, ZHANG Z X, et al. Clinical analysis of bronchoscope diagnosis and treatment for airway foreign body removal in pediatric patients[J]. Ital J Pediatr, 2022, 48(1): 159. |
| [20] |
刘冉, 许磊. 纤维支气管镜早期介入治疗儿童重症肺炎支原体肺炎合并肺不张的临床疗效[J]. 中国内镜杂志, 2022, 28(11): 71-76. |
| [21] |
巴荷霞, 李静, 余永生, 可弯曲支气管镜术对小儿重症支原体肺炎的治疗作用[J]. 中南医学科学杂志, 2024, 52(4): 635-637. |
| [22] |
XU F Q, ZHANG Q, CHEN F Z. Effect of electronic fibrobronchoscope alveolar lavage combined with local administration of budesonide on the efficacy of Mycoplasma pneumoniae pneumonia in children[J]. Allergol Immunopathol (Madr), 2024, 52(6): 51-57. |
| [23] |
黄蓉, 刘玉玲. 不同支气管镜支气管肺泡灌洗时机治疗难治性肺炎支原体肺炎患儿的临床效果[J]. 内科, 2022, 17(5): 514-518. |
| [24] |
余洁明, 刘海英, 刘瑜, 纤维支气管镜肺泡灌洗术不同治疗时机对难治性肺炎支原体肺炎治疗效果的影响[J]. 海南医学, 2017, 28(4): 584-586. |
| [25] |
严秋丽, 郝创利. 儿童难治性肺炎支原体肺炎不同时机支气管镜干预临床研究[J]. 中国中西医结合儿科学, 2022, 14(2): 138-141. |
2023年四川省医学会医学科研青年创新课题(Q23005)
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