肺部超声在小儿肺炎诊断及治疗效果动态监测中的应用效果.docx
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1、肺部超声在小儿肺炎诊断及治疗效果动态监测中的应用效果 摘要目的 探讨肺部超聲在小儿肺炎诊断及治疗效果动态监测中的应用效果。方法 选择2022年4月2022年12月在我院进行诊治的40例肺炎患儿作为探讨对象,均实施X线检查、肺部超声和X线相结合方式检查。对比两种检查方式的诊断精确率,视察患儿胸部X线表现,并同时记录肺部超声检查状况。结果 联合检查的诊断精确率为95.00%,高于X线检查的75.00%,差异有统计学意义。入院当天进行肺超声检查,主要表现:40例患儿均出现胸膜线异常,病变部位出现A线消失,大部分患儿肺组织出现不同程度的肺实变,部分重症患儿有肺泡-间质综合征表现。肺实质出现小范围实变2
2、5例,620 mm,单发实变20例,多发实变5例;其中重症肺炎患儿5例,出现较大范围肺实变,3775 mm,表现为胸膜下均质低回声,可动态检查到支气管充气征。治疗57 d后,复查超声图像多个指标出现不同程度的好转,其中复原正常声像表现7例,胸膜线异样17例,仍有不同程度肺实变并局部A线消逝16例。到患儿治愈出院时复查超声,绝大部分患儿胸膜线与A线均复原正常,未出现明显肺实变影。结论 对于小儿肺炎可实行肺部超声进行诊断,肺部超声与X线相结合检查可提高肺炎诊断精确率,治疗期间运用超声进行动态监测,通过视察胸膜线与肺实变影,能够明确患儿的治疗效果,值得应用。 关键词肺部超声;小儿肺炎;诊断;治疗效果
3、;动态监测 中图分类号 R563.1 文献标识码 A 文章编号 1674-47315-0123-03 Application effect of pulmonary ultrasound in the diagnosis and dynamic monitoring of treatment effect for children with pneumonia ZHANG Jing-liang LU Jian-wei CHEN Hai-shan Department of Ultrasound, Xinhui Maternity and Childrens Hospital in Jiangm
4、en City, Guangdong Province, Jiangmen 529101, China Abstract Objective To study the application effect of pulmonary ultrasound in the diagnosis and dynamic monitoring of treatment effect for children with pneumonia. Methods Forty children with pneumonia who were treated in our hospital from April 20
5、22 to December 2022 were eolled in the study. X-ray examination, pulmonary ultrasound and X-ray examination were performed. The diagnostic accuracy of the two examination methods was compared, the chest X-ray performance of the children was observed, and the ultrasound of the lungs was recorded. Res
6、ults The diagnostic accuracy rate of the combined examination was 95.00%, which was higher than the 75.00% of the X-ray examination, and the difference was statistically significant . On the day of admission, pulmonary ultrasonography was performed. The main manifestations were as follows, 40 cases
7、of pleural line abnormalities occurred, and the A line disappeared in the lesions. Most of the children had different degrees of lung consolidation, and some severe cases had alveolar-interstitial syndrome performance. There were 25 cases of lung parenchyma, 6-20 mm, 20 cases of single-shot consolid
8、ation, and 5 cases of multiple consolidation. Among them, 5 cases of children with severe pneumonia had a large range of lungs, 37-75 mm, manifested as subpleural homogenous hypoechoic, dynamic examination of bronchial aeration. After 5-7 days of treatment, multiple indexes of ultrasound images were
9、 improved to different degrees, including 7 cases with normal sonogram and 17 cases with pleural line abnormalities. There were still different degrees of lung consolidation with 16 cases of the local A line disappeared . Ultrasound was reviewed when the children were cured and discharged, most of t
10、he childrens pleural line and A line returned to normal, and no obvious lung solidity appeared. Conclusion For children with pneumonia, pulmonary ultrasound can be used for diagnosis. The combination of pulmonary ultrasound and X-ray can improve the diagnostic accuracy rate of pneumonia. Ultrasound
11、is used for dynamic monitoring during treatment. By observing the pleural line and lung consolidation, the therapeutic effect of children can be identified, which is worthy of application. Key words Pulmonary ultrasound; Children with pneumonia; Diagnosis; Treatment effect; Dynamic monitoring 肺炎是儿科常
12、见疾病,由于小儿毛细支气管炎、肺泡等均未发育完全,加上机体反抗力弱,极易受到各种理化因素及病原微生物的影响,引发肺炎,尤其是重症肺炎,病情危重,恶化速度快,对患儿的生命平安造成严峻威逼1。据统计2,小儿肺炎发展为重症肺炎的发生率可达到7%13%,但由于患儿年龄较小,临床治疗难度大,认知功能低下,治疗依从性不强,往往会耽搁治疗进程,对其预后造成不利影响,因此须要在早期进行诊断并刚好起先治疗。目前胸片与CT是小儿肺炎诊断的首选影像学方式,但检查期间会使患儿暴露在电离辐射中,严峻则会使得患儿出现基因突变,诊断精确率较差3。近年来,超声技术不断在临床中得到广泛应用,本探讨选取我院收治的40例肺炎患儿作
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- 肺部 超声 小儿 肺炎 诊断 治疗 效果 动态 监测 中的 应用
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