【Comprehensive The Xinhua news agency gives or get an electric shock (reporter, Liu2 Xiang2 Xiao, )on May 6 at first too much 】gold period, not a few"mother-to-be"s make use of holidays to arrive at a hospital to carry on a Yun period a health care a consultation in succession.The reporter protected a section to understand from the mountain west province child hospital son recently, most birth defects all from the inheritance and the common action of the environment factor but cause.Under a lot of circumstances, if gestational age women's controling related knowledge also can take in to notice, the situation of birth defect can avoid.
according to the introduction, the birth defect means neonate, newborn birth exist of mankind embryo's(fetus) abnormality in the structure and the action(metabolism), include congenital deformity, intelligence disturbance, disorder and metabolism disease etc..The birth defect is the cardinal reason that the our country rounds to produce son death and child disability currently.
introduce according to expert, Yang2 Jian4 Ping2, , these eight types of factor include:Consanguineous marriage with the result that of the hereditary disease incidence rate obviously increases;The advanced age pregnancy make Down's syndrome outbreak the risk increase Gao;The Yun period nourishment lack(if the folic acid lack) etc. can result in neural tube malformation;(wait such as the spina bifida)Gravida occurrence title=virus>virus(like breeze herpes virus)the infection will cause a birth defect;Gravida's getting the melituria far-gone disease will increase the incidence rate of fetus malformation;The Yun expects to use some drugs may with the result that Ji;The gravida has bad habits(if absorb poison, smoke cigarette, drink alcohol, in great quantities drink coffee...etc.) that can increase the incidence rate of fetus malformation;Gravida's getting in touch with poisonous and harmful material(like mercury, lead, benzene, agrochemical, X ray) etc. will cause a birth defect.
six types of gravidas should do a prenatal diagnosis, antenatal diagnosis
the prenatal diagnosis, antenatal diagnosis be a digit to the fetus severity or cause death sexual inborn blemish and heredity disease to carry on diagnosis and include homologous antepartum and different autosome etc. item sieve to check.The gravida has one of the following situations and should carry on a prenatal diagnosis, antenatal diagnosis:Polyhydramnios or lead the young;Fetus dysplasia or the fetus one who have suspicious malformation;Pregnancy in early days once get in touch with may cause the blemish material of the fetus inborn;Have a hereditary disease kindred the history or once gave birth to baby a congenital and serious blemish infant;Once the one who have twice not above clear and causal abotion, fetal death or neonate, newborn death;The age is more than 35 first anniversaries.
"mother-to-be" early adds folic acid
expert hint, in addition to wanting to add various vitamins from the food, "mother-to-be" returns to take folic acid in response to the small dosage everyday, the occurrence of since low baby's birth defect.The female not only needs in the Yun period to absorb amount of feet folic acid, but also wants to start take in to add in pregnant ex- three months.In addition, folic acid can not only lower the incidence rate of cerebrum and the spinal cord some birth defects, also can lower a heart attack demulcent therapy, reconciliation take place of some cancerses is several rates, and can prevent°from apoplexy.
the Yun expect to eat vegetable more
expert remind, want to own a darling child of health, the female wants to notice to eat fresh vegetable, nut and meat more during the period of be pregnant to effectively prevent°from the occurrence of neonate, newborn neural tube defect.
according to the mountain west province child hospitalthe son protect a section an expert introduction and the folic acid contains in various greenery vegetable.The epidemiology investigates enunciation, our country northern region summer autumn birth of in the infant, the incidence rate of neural tube malformation is the tallest, this and northern region autumn the rare certain relation of the winter vegetable.
expert point out, if the mother-to-bes are fastidious about food to perhaps work very busy, usually be vegetarian a food food or fried fry a food, then the uptake more disadvantageous than in vivo folic acid.Teaching an age women has to consciously change to affect the food habit that the fetus healthily develops, absorb full nourishment in the Yun period and the talent works well preparation for the birth of healthy darling child.
