Lindenberg S, Lauritsen J G, Lenz S
Acta Obstet Gynecol Scand. 1985;64(1):31-4. doi: 10.3109/00016348509154684.
In-vitro fertilization and embryo transfer was performed in 25 patients with diseased oviducts. Three pregnancies were achieved, but all ended in early abortion. One patient had ectopic pregnancy, one spontaneous abortion having a severe autosomal chromosome abnormality, and one had a rise in serum hCG but vaginal bleeding started 18 days after embryo transfer. We conclude that repeated ultrasonic examinations of all pregnancies following in-vitro fertilization and embryo transfer is recommendable until intra-uterine implantation has been confirmed and that amniocentesis should be offered to all these patients.
对25例输卵管疾病患者实施了体外受精和胚胎移植。有3例成功妊娠，但均以早期流产告终。1例发生异位妊娠，1例自然流产胎儿有严重常染色体异常，另1例血清人绒毛膜促性腺激素（hCG）升高，但胚胎移植18天后开始出现阴道出血。我们得出结论，建议在体外受精和胚胎移植后的所有妊娠中反复进行超声检查，直至确认宫内着床，并且应为所有这些患者提供羊膜穿刺术。
