title: Assessment of follicular development in clomiphene induced cycles by means of ultrasound and laparoscopy: a comparative study.
abstract: Fifty clomiphene/H.C.G. stimulated patients undergoing laparoscopy as part of their infertility work up consented to participate in a study on: the reproducibility of ultrasonic measurement of follicular size as expressed by the inter and intra observer variation; the accuracy of ultrasonic assessment of location, number and size of follicles and the growth rate of the Graafian follicle during the last 12 hr prior to oocyte collection. The inter and intra observer variation was moderate to good. Correct diagnosis of the dominant follicle was made in 73%, of the number of follicles in 72% and of follicular size (difference in size between ultrasound and laparoscopy less than 2 mm) in 48% of the material studied. There was a rather wide range in follicular growth rate values during the last 10-17 hr prior to laparoscopy.
mesh_terms: D006063:Chorionic Gonadotropin / Q000627:therapeutic use; D002996:Clomiphene / Q000494:pharmacology / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000175:diagnosis / Q000188:drug therapy; D010535:Laparoscopy; D006080:Ovarian Follicle / Q000187:drug effects / Q000254:growth & development*; D010062:Ovulation Induction; D013997:Time Factors; D014463:Ultrasonography
chemical_list: D006063:Chorionic Gonadotropin; D002996:Clomiphene