Schellpfeffer M A
J Ultrasound Med. 1995 Mar;14(3):205-9. doi: 10.7863/jum.1995.14.3.205.
Transvaginal ultrasonography was performed on 113 women prior to laparoscopic sterilization. The amount and character of the peritoneal fluid present in the pelvis was assessed at the end of the operative procedure. Sonographically, free pelvic peritoneal fluid was seen in 42.5% of the patients. Laparoscopically, the average amount of fluid present was 11.2 ml with an average of 16.5 ml present in patients with FPPF and 7.2 ml present in patients without FPPF (P < 0.0001). Sonographic measurement of fluid volume was found to significantly underestimate the amount of fluid present at laparoscopy (P < 0.0001). Endometriosis and pelvic adhesions significantly changed the sonographic findings.
在113名女性进行腹腔镜绝育术前进行了经阴道超声检查。在手术结束时评估盆腔内腹膜液的量和性质。超声检查发现，42.5%的患者有盆腔游离腹膜液。腹腔镜检查显示，液体的平均量为11.2毫升，有游离盆腔腹膜液的患者平均为16.5毫升，无游离盆腔腹膜液的患者平均为7.2毫升（P<0.0001）。发现超声测量的液体量显著低估了腹腔镜检查时的液体量（P<0.0001）。子宫内膜异位症和盆腔粘连显著改变了超声检查结果。
