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目的探讨小儿高热惊厥与有害金属铅的关系。方法选择2008年1月～20010年12月某院收治的56例0～3岁(0～36个月)高热惊厥患儿为观察组,对照组为同时期在该院治疗的0～3岁(0～36个月)上呼吸道感染相同病例数的高热患儿,用火焰原子吸收法测定两组患儿的血铅水平,并进行对比研究。结果观察组(高热惊厥)患儿血铅水平为(4.95±0.80)μmol/L,对照组患儿血铅为(1.98±0.86)μmol/L,观察组患者血铅水平明显高于对照组,其差异有统计学意义(t=0.3154,P﹤0.001)。结论血铅与小儿高热惊厥的发生有明显关系;在小儿高热惊厥诊疗中,应重视血铅的测定。
Objective To investigate the relationship between febrile seizures and harmful metallic lead in children. Methods Fifty-six children aged 0-3 years (0-36 months) with febrile seizures admitted to a hospital from January 2008 to December 2010 were selected as the observation group. The control group was treated in the same hospital for 0-3 years (0 ~ 36 months) with the same number of cases of upper respiratory tract infection in children with high fever, blood lead levels were determined by flame atomic absorption spectrometry, and compared. Results The level of blood lead in the observation group was (4.95 ± 0.80) μmol / L and that in the control group was (1.98 ± 0.86) μmol / L, and the level of blood lead in the observation group was significantly higher than that in the control group The difference was statistically significant (t = 0.3154, P <0.001). Conclusion Blood lead has a significant relationship with the occurrence of febrile seizures in children. In the diagnosis and treatment of febrile seizures in children, the determination of blood lead should be emphasized.