Marinho A O, Sallam H N, Goessens L K, Collins W P, Rodeck C H, Campbell S
Fertil Steril. 1982 May;37(5):633-8. doi: 10.1016/s0015-0282(16)46274-6.
Real time ultrasonography was used to examine the ovaries of 50 patients at the calculated time for artificial insemination with donor semen (AID). Forty-two (84%) had one or more follicles greater than 13 mm in diameter. Both ovaries were monitored daily until the main follicle had ruptured (mean number of examinations, 2.4 per patient; range, 1 to 5). Seven women became pregnant (mean follicular diameter, 21.6 mm; range, 18 to 25 mm). The fecundability rate was 12%, compared with 6% for a corresponding group of 50 patients who were not examined with ultrasound. Seven patients experienced mittelschmerz, and in 39 the leading follicle had ruptured before the rise in basal body temperature (BBT). Ultrasonography may be used to confirm the presence or absence of preovulatory follicle prior to treatment.
在计算好的供精人工授精（AID）时间，使用实时超声检查50例患者的卵巢。42例（84%）有一个或多个直径大于13mm的卵泡。每天监测双侧卵巢，直至主卵泡破裂（每位患者平均检查次数为2.4次；范围为1至5次）。7名女性怀孕（平均卵泡直径为21.6mm；范围为18至25mm）。受孕率为12%，而未接受超声检查的相应50例患者的受孕率为6%。7例患者出现经间痛，39例患者的主导卵泡在基础体温（BBT）升高前破裂。超声检查可用于在治疗前确认有无排卵前卵泡。
