摘 要 目的:探析小儿呼吸道合胞病毒肺炎治疗中干扰素α2b注射液雾化吸入对患儿炎症因子水平的影响。方法:应用双盲法将98例小儿呼吸道合胞病毒肺炎患儿进行分组并予以不同的治疗方案,对实验组和对照组的治疗效果和肺功能指标差异进行比较。结果:实验组的住院时间、症状消失时间和病毒核酸转阴时间更短,FVC、FEV1 和PEF水平均较高,IL-6、IL-10和TNF-α水平则均较低,且实验组的治疗有效率也要高于对照组(P<0.05)。结论:干扰素α2b注射液雾化吸入方案对于患儿病情的缓解有着重要意义,临床应用价值较高。
关键词 雾化吸入 干扰素α2b注射液 小儿呼吸道合胞病毒肺炎 炎症因子水平
中图分类号:R978.7; R725.6 文献标志码:B 文章编号:1006-1533(2021)21-0043-03
Evaluation of the effect of nebulized inhalation of interferon α2b injection on the level of inflammatory factors in the treatment of children with respiratory syncytial virus pneumonia
JIANG Yue, ZHU Wen, LIU Qian
(Department of Pharmacy, Tianjin Children’s Hospital, Tianjin 300074, China)
ABSTRACT Objective: To analyze the effect of aerosol inhalation of interferon α2b injection on the levels of inflammatory factors in the treatment of children with respiratory syncytial virus pneumonia. Methods: Ninety-eight cases of children with respiratory syncytial virus pneumonia were divided into groups by a double-blind method, to which different treatment schemes were given. The treatment effect and lung function index were compared between the two groups. Results: The times for hospital stay, symptom disappearance and viral nucleic acid negative were shorter, FVC, FEV1 and PEF levels and the effective rate of treatment were higher and IL-6, IL-10 and TNF-α levels were lower in the experimental group than the control group (P<0.05). Conclusion: The aerosol inhalation scheme of interferon α2b injection is of great significance for the alleviation of children’s condition and has high clinical application value.
KEy wORDS nebulized inhalation; interferon α2b injection; pediatric respiratory syncytial virus pneumonia; inflammatory factor levels
小兒呼吸道合胞病毒肺炎是一种临床常见的儿科疾病,早期症状不明显,多为咳嗽、鼻塞和流涕等症状,但随着患儿病情的不断加重,会逐渐出现发绀、呼吸困难甚至呼吸衰竭等症状,威胁患儿的生命。目前,针对小儿呼吸道合胞病毒肺炎患儿的治疗多采用抗病毒等对症治疗方案,虽能在一定程度上缓解患儿的临床症状,但存在疗效瓶颈。本研究探析干扰素α2b注射液雾化吸入方案在患儿治疗中的效果,并对不同治疗方案下两组患儿的肺功能和炎症因子水平差异进行了比较,希望能为小儿呼吸道合胞病毒肺炎患儿治疗提供些许参考。
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