Gene Analysis of Cardiac ion channel genes on Sudden Infant Death Syndrome (SIDS) and Youth Sudden Death.

在1999年和2000年，对婴儿猝死综合征（SIDS）病例进行了心脏离子通道基因区的PCR-SSCP分析。在2001年度，对eucrasia对象组和SIDS病例进行了心脏离子通道基因区域的遗传分析。然后将SIDS病例与正常对照组的分析结果进行比较和检验。2 SIDS组与正常对照组之间LQT-3基因区和LQT-2基因区DAN多态性分布结果无显著性差异。也就是说，SIDS病例不能识别LQT-2和LQT-3基因的相关性。并对所有诊断为SIDS的病例进行了遗传学分析、死亡时的旁证调查和病理形态学检查

On the Sudden Infant Death Syndrome (SIDS) case, PCR-SSCP analysis of the heart ion channel gene region was carried out in fiscal 1999 and 2000. In fiscal 2001, the genetic analysis of the heart ion channel gene region was carried out on the eucrasia object group as well as the SIDS case. Then, SIDS case and analytical result of the normal contrast group were compared and were examined. 2 intergroup between SIDS and normal contrast group could not recognize the significance the result for DAN Polymorphism distribution in LQT-3 gene region and LQT-2. That is to say, the SIDS case could not recognize LQT-2 and relevance to the LQT-3 gene. And, all cases were diagnosed as SIDS on all SIDS cases of the genetic analysis, when death circumstantial investigation and pathomorphological case examination were carried out