توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Comparison of early and mid–trimester Amniocentesis in1459 Amniotic Fluid Cultures
اطلاعات انتشار: ژنتيك در هزاره سوم، سال
تعداد صفحات: ۶
Early amniocentesis is a new context in prenatal diagnosis. However, the consequences of this procedure are not known clearly. We compared cytogenetic results of 655 amniotic fluid samples obtained at 12–14 gestational weeks (early amniocentesis, EA) and 804 samples at 15–18 gestational weeks (mid–trimester amniocentesis, MA). The rate of chromosomal abnormalities for early amniocentesis was 3.2% (21 cases) and for mid–trimester amniocentesis was 5.3% (43 cases) (p=0.047). True mosaicism was seen in 2 cases of each group (0.3% vs. 0.2%, respectively; p=1.000). We did not have maternal cell contamination in either group. The ratio of repeat amniocentesis was 0.6 percent in the EA group compared with 0.2 percent in MA group (p=0.417). Procedure–related early abortion (within the first 30 days after amniocentesis) was seen in 4 cases of EA (2.2%) and 3 cases of MA (1.5%) (p=0.719). Hemorrhage was occurs in the same ratio. Intra–uterine fetal death (IUFD) was seen in 7 cases of MA, but not in any cases of EA (p=0.015). Our findings showed comparable outcome of two method of amniocentesis, except lower chromosomal abortion rate and IUFD.
نمایش نتایج ۱ تا ۱ از میان ۱ نتیجه