胎儿宫内发育迟缓90例的临床观察与分析

胎儿宫内发育迟缓（ＩＵＧＲ）是围产期的主要并发症之一，也是高危妊娠中的一个重要问题和现代医学难题。它是围产儿患病、死亡和儿童体弱、智弱的重要原因。本院围产保健自１９９５年１２月以来共收治患ＩＵＧＲ的孕妇９０人。通过对孕妇血常规及微量元素的检查发现，其中以叶酸缺乏患巨幼细胞性贫血导致ＩＵＧＲ者４９例，占５４．４４％。微量元素锌、铁、铜、钙缺乏４１例，占４５．５６％，其中以Ｚｎ、Ｆｅ缺乏为主，占３０％

Observation and Analysis of 90 Cases with IUGRs

Intrauterine growth retardation(IUGR) is one of main complications during the gestational pe-riod, an important problem for the pregnancy in a high crisis, and the key cause not only of illness anddeath of embryo, but also of weakness and mental retardation of children. 90 cases with IUGRs from Dec.1995 have been treated. According to the results of routine blood test and trace elements examination, theresults show the 49 cases of IUCRs (54.44% ) cause by megalocytic anemia due to lack of folic acid ingravidas; 41 cases (45 .56% ) lacking Zn, Fe, Cu or Ca, 3O% of which mainly lacking Zn or Fe.Therefore, after detailed researching and analysing the clinical manifestation, the author has made outsome measures for prevention and treatment.