挥发性有机物对孕妇胚胎发育潜能的影响及控制

摘要

Objective: To discuss the effect of volatile organic compounds to the potential of embryonic development. From the angle of the laminar flow process, we found ways to control VOCs to ensure that the potential of embryonic development. Methods:To collect the air from the outdoor, laboratory hundred and thousand grade level central corridor three VOCs for testing;we used raw, medium effect filter to replace the original filter and got different results. Results:The indoor VOCs were higher than outdoor;Changes in concentrations of VOCs can affect embryonic development potential. The effect of replaced filter is bigger. After a period of time in a laminar flow system, it gradually getting better and finally change more than before. Conclusion:The embryo laboratory has volatile organic compounds VOCs. VOCs have larger influence on embryonic development potential and can be effectively controlled.%目的：探讨挥发性有机物(VOCs)对胚胎发育的影响，从层流工艺角度出发找出控制VOCs的一些办法，保证胚胎发育潜能的提高。方法：对室外空气、实验室百级中心区及千级走廊3处VOCs进行检测；使用未经处理的初、中效过滤器更换原有过滤器，分别得到不同的实验结果。结果：室内VOCs高于室外；VOCs含量的变化会对胚胎发育潜能产生影响，刚更换过滤器时影响较大，在层流净化系统中经过一段时间后逐渐变好，最后超过更换前。结论：胚胎实验室中存在VOCs；VOCs对胚胎发育潜能有较大影响；VOCs是可以有效控制的。