摘要
目的：调查蒙古族、汉族、蒙汉后裔新生儿蒙古斑的出现情况。方法：观测蒙古斑的数量、颜色、分布、面积，进行分析。结果与结论：蒙古斑出现率蒙古族为７８７９％，汉族为７３５４％，蒙汉后裔为８３７０％。蒙古斑出现率无性别间差异。蒙古斑多分布于臀部和骶尾部。在有斑者中，人均斑面积为０００２０ｍ２左右，斑面积与体表面积的比值多小于２％。
Objective:To survey the Mongolian spots in the newborns of Mongolian nationality, Han nationality and their offsprings. Methods:Observing the amount, colour, distribution and area of Mongolian spots. Results and conclusion:The incidence in Mongolian nationality, Han nationality and their offsprings is 78.79%,73.54% and 83.70% respectively. The incidence has no sexual difference. The gluteal and sacrococcygeal regions are the most frequent sites involved. Among the spot cases involved, every case averages the spot areas involved of 0.0020m2 and most cases show the spot area involved is less than 2% of their body surface area.
出处
《内蒙古医学院学报》
1998年第3期145-148,共4页
Acta Academiae Medicinae Neimongol
基金
国家自然科学基金
关键词
蒙古斑
蒙古族
汉族
新生儿
Mongolian spots
Mongolian nationality
Han nationality
newborns
