Abstract | OBJECTIVE: DESIGN: Randomized, controlled trial. SETTING: A reproductive medical center. PATIENT(S): INTERVENTION(S): Group A, one coagulation point per ovary; group B, two points; group C, three points; group D, four to five points. MAIN OUTCOME MEASURE(S): Postoperative ovulation rate, pregnancy rate, and some biochemical parameters. RESULT(S): The rates of ovulation in groups C (75.00%, 95% confidence interval [CI]: 51%-91%) and D (80.00%, 95% CI: 56%-94%) within 6 postoperative months were significantly higher than in groups A (5.00%, 95% CI: 0%-25%) and B (15.00%, 95% CI: 3%-38%). The pregnancy rates in groups C (45.00%, 95% CI: 23%-69%) and D (40.00%, 95% CI: 19%-64%) also were significantly higher than in groups A (5.00%, 95% CI: 0-25%) and B (10.00%, 95% CI: 1%-32%). The mean serum T levels were significantly lower in groups C (2.08 +/- 0.62 nmol/L) and D (2.07 +/- 0.42 nmol/L) compared with groups A (3.10 +/- 0.63 nmol/L) and B (2.95 +/- 0.63 nmol/L). CONCLUSION(S): One and two intraovarian laser coagulation points per ovary are associated with poor outcomes. Three points per ovary seem to represent the plateau of effective dose for the ovarian interstitial laser treatment in PCOS.
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Authors | Wenjie Zhu, Zhihong Fu, Xiumin Chen, Xuemei Li, Zhen Tang, Yonghong Zhou, Qian Geng |
Journal | Fertility and sterility
(Fertil Steril)
Vol. 94
Issue 1
Pg. 268-75
(Jun 2010)
ISSN: 1556-5653 [Electronic] United States |
PMID | 19409546
(Publication Type: Comparative Study, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Copyright | Copyright (c) 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved. |
Topics |
- Adult
- Anovulation
(diagnostic imaging, surgery)
- Female
- Humans
- Laser Coagulation
(methods)
- Ovary
(diagnostic imaging, surgery)
- Polycystic Ovary Syndrome
(diagnostic imaging, surgery)
- Pregnancy
- Theca Cells
(diagnostic imaging)
- Treatment Outcome
- Ultrasonography
- Vagina
(diagnostic imaging, surgery)
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