摘要
本文利用光致发光荧光光谱技术,测定94例慢性肝病和32侧健康对照组的血卟啉。结果表明锌卟啉和原卟啉峰,慢性肝病组都明显高于对照组(P<0.01)。静止性肝病患者中原卟啉的检出率也在62%以上,其敏感性高于常规肝功检查,对判定肝损害程度有较大的临床意义。
Hematoporphyrin was determined by fluorescence spectroscopy in 94 cases of chronic hepatopathy and in 32 normal controls. The result showed that both the peak value of zinic porphyrin and of protoporphyrin in patients with chronic hepatopathy were much higher than that of controls (P<0.01). These two values in patients with active hepatopathy were higher than those with static hepatopathy, especially the peak value of protoporphyrin(P<0.05). It was lower in the patients with hepatic encephalopathy. Detectable rate of protoporphyrin even in the patients with static hepatopathy was over 62%. Its sensitivity was higher than that routine method of liver functional test, Therefore the method has notable clinical significance to determine the degree of lesion in the liver.
出处
《哈尔滨医科大学学报》
CAS
1992年第2期99-101,共3页
Journal of Harbin Medical University
关键词
血卟啉
荧光光谱
肝疾病
Hematoporphyrin
Chronic hepatopathy
Fluorescence spectroscopy
