Lewin A, Margalioth E J, Rabinowitz R, Schenker J G
Am J Obstet Gynecol. 1985 Mar 1;151(5):621-5. doi: 10.1016/0002-9378(85)90151-6.
Twenty patients from our in vitro fertilization program were randomly divided into two groups. Ten women underwent follicular aspiration during laparoscopy while they were under general anesthesia and 10 women had an ultrasonically guided follicular aspiration with local anesthesia. All patients had mechanical infertility, and ovulation was induced with human menopausal gonadotropins. In both groups the same aspiration system with a needle of 1.4 mm inner diameter and a continuous suction at 120 mm Hg were used. In the laparoscopy group the oocyte recovery rate was 82.5% and the fertilization rate 62.5%, with one twin pregnancy; in the ultrasound group the oocyte recovery rate was 75%, and the fertilization rate 61.9%, with a singleton pregnancy. Implications of these results are discussed.
我们体外受精项目中的20名患者被随机分为两组。10名女性在全身麻醉下进行腹腔镜卵泡抽吸术，另外10名女性在局部麻醉下进行超声引导下的卵泡抽吸术。所有患者均为机械性不孕，并用绝经期促性腺激素诱导排卵。两组均使用内径为1.4毫米的针头和120毫米汞柱持续吸力的相同抽吸系统。腹腔镜组的卵母细胞回收率为82.5%，受精率为62.5%，有一例双胎妊娠；超声组的卵母细胞回收率为75%，受精率为61.9%，有一例单胎妊娠。文中讨论了这些结果的意义。
