Human Reproduction, Vol 12, 491-495, Copyright © 1997 by Oxford University Press
V Soderstrom-Anttila, A Tiitinen and O Hovatta
Seven oocyte donors with a levonorgestrel-releasing intrauterine device
(LNG-IUD) in situ (group A) underwent ovarian stimulation with human
menopausal gonadotrophin (HMG) after goserelin down-regulation, in eight
treatment cycles. The donors in a control group (group B, n = 16) were
comparable in age, body mass index and parity characteristics. There were
no statistically significant differences in response to ovarian
hyperstimulation between the two groups. The number of oocytes recovered
was 12.4 +/- 5.1 (SD) following stimulation with 27.9 +/- 9.3 ampoules of
HMG over 11.2 +/- 1.3 days in group A. Following stimulation with 26.2 +/-
6.3 ampoules of HMG over 11.0 +/- 1.0 days, the number of oocytes collected
was 13.9 +/- 10.4 in group B. The fertilization rate (2PN/cell) of cells in
group A was 63% (62/99) and in group B, 53% (117/220, not significant). The
cleavage rate of cells in group A (60%, 59/99) was significantly higher
than in group B (47%, 104/220) (P <0.05). On average, two embryos were
transferred per cycle. In group A, the pregnancy rate per transfer was 40%
(4/10) and in group B, 29% (6/21; not significant). In conclusion, LNG-IUD
can be used as a contraceptive method during ovarian stimulation of
volunteer oocyte donors.
ARTICLES
Levonorgestrel-releasing intrauterine device can be used in oocyte donors during ovarian stimulation
Department of Obstetrics and Gynaecology, University Central Hospital of Helsinki, Finland.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
K. Halmesmaki, R. Hurskainen, A. Tiitinen, J. Teperi, S. Grenman, A. Kivela, E. Kujansuu, M. Yliskoski, and J. Paavonen A randomized controlled trial of hysterectomy or levonorgestrel-releasing intrauterine system in the treatment of menorrhagia--effect on FSH levels and menopausal symptoms Hum. Reprod., February 1, 2004; 19(2): 378 - 382. [Abstract] [Full Text] [PDF] |
||||
