1·Conclusion:The first symptome of JDM is skin lesion at most, which can result in calcinosis late in the course of the disease.
结论:JDM多以皮肤损害为首发症状,后期可引起钙质沉着;
2·Onset of illness and evoke factor, relation between miction and syocope, portent symptome of syocope and valsalva's test of electrocardiogram were analyzed.
分析发病时间与诱因,排尿与昏厥的关系,昏厥前征兆、临床症状和心电图乏氏试验。