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在儿童期引起惊厥的代谢性疾病种类繁多,大致可归纳为两类:由于心、肺、肾、肝、胰等脏器疾患所造成的代谢异常而导致的神经系统功能障碍,称为代谢性脑病,有时原发疾病症状不明显,直到惊厥出现而进一步查找病因时始被确诊;另一类系遗传性代谢病,均为罕见疾病,但预后恶劣。下面简要讨论几种常见代谢异常的临床表现及诊治。低血糖症各年龄组小儿的糖代谢有着各自的特点,故导致低血糖的病因亦不尽相同,全血血糖浓度在足月新生儿、低体重儿以及其他年龄组小儿分别低于1.67,1.112.22mmol/L时,即可诊断为低血糖症。因血浆(清)葡萄糖测定值较全血高20%且不同实验方法所得结果
A wide range of metabolic diseases that cause convulsions in childhood, can be broadly classified into two categories: nervous system dysfunction due to metabolic disorders caused by heart, lung, kidney, liver, pancreas and other organ disorders, known as metabolic Encephalopathy, and sometimes primary disease symptoms are not obvious until the convulsions appear to further identify the cause of the disease was diagnosed; the other is a hereditary metabolic disease, are rare diseases, but the prognosis is poor. The following briefly discusses the clinical manifestations of several common metabolic abnormalities and diagnosis and treatment. Hypoglycemia in children of all ages have their own characteristics of glucose metabolism, it leads to different causes of hypoglycemia, blood glucose in full-term neonatal, low birth weight children and other age groups were less than 1.67,1.112 .22mmol / L, you can diagnose hypoglycemia. Due to the plasma (serum) glucose measured 20% higher than the whole blood and the results of different experimental methods