| 摘要: |
| 目的:探讨肺炎患儿体内维生素D(VitD)水平及其与肺炎的关系。方法:选取88例因肺炎于我院呼吸中心住院治疗的患儿为研究对象,入院时检测其血清VitD水平,同时收集患儿临床资料及电话随访病后1年内呼吸道感染情况。比较肺炎患儿不同性别、年龄、病情轻重间血清VitD水平有无差异,以及病后1年内发生反复呼吸道感染(RRI)组与未发生RRI组间血清VitD水平有无差异。结果:肺炎患儿中不同性别及年龄间血清VitD水平差异无统计学意义(P>0.05);我院肺炎患儿血清VitD水平低于已报道的我国西部地区儿童平均水平;重症肺炎组血清VitD水平低于普通肺炎组(P<0.05);病后1年内发生RRI组血清VitD水平明显低于未发生RRI组(P<0.05)。结论:血清VitD水平与性别、年龄无关;肺炎患儿体内VitD水平普遍低,体内VitD水平高低与肺炎病情轻重及病后再感染风险相关,VitD水平越低,越易发展为重症肺炎,病后再感染风险越高。 |
| 关键词: 维生素D 儿童 肺炎 |
| DOI：10.13407/j.cnki.jpp.1672-108X.2017.08.002 |
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| 基金项目: |
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| Serum Levels of Vitamin D in Children with Pneumonia |
| Jiang Yiling, Peng Donghong |
| (Children’s Hospital of Chongqing Medical University, Chongqing 400014, China) |
| Abstract: |
| Objective: To study the serum levels of vitamin D in children with pneumonia and the relationship between vitamin D and pneumonia. Methods: Eighty-eight hospitalized children with pneumonia were selected. The serum levels of vitamin D were tested. Their hospitalized data and the frequency of respiratory tract infections among one year were selected. The serum levels of vitamin D between different genders, ages and disease degrees were compared. The levels of vitamin D between recurrent respiratory infection (RRI) group and non-RRI group were compared. Results: The serum levels of vitamin D between different genders and ages were with no statistical differences (P>0.05), the serum levels of vitamin D in children with pneumonia were lower than the average serum levels of vitamin D in the western China. Serum levels of vitamin D in intensive group were lower than normal group (P<0.05). Serum levels of vitamin D in RRI group were lower than non-RRI group (P<0.05). Conclusion: The serum levels of vitamin D in children with pneumonia have nothing to do with gender and age. The serum levels of vitamin D in children with pneumonia are lower, and related to the disease degree and the risk of reinfection after disease. The vitamin D levels are lower, it is easier for the development of intensive pneumonia, and the risk of reinfection after disease is higher. |
| Key words: vitamin D children pneumonia |
