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Results of in vitro fertilization in Italy after the introduction of a new law
Objective To investigate the consequences of a law introduced in Italy in 2004 that forbids the fertilization or injection of more than three oocytes for assisted reproduction and does not allow any embryo selection or cryopreservation. Design Retrospective observational analysis. Setting Subfertile...
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Published in: | Fertility and sterility 2008-10, Vol.90 (4), p.1081-1086 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Objective To investigate the consequences of a law introduced in Italy in 2004 that forbids the fertilization or injection of more than three oocytes for assisted reproduction and does not allow any embryo selection or cryopreservation. Design Retrospective observational analysis. Setting Subfertile patients enrolled in an assisted reproduction program. Patient(s) Before the introduction of the law there were 1,179 cycles and after its enactment there were 1,860 cycles in 1,619 subfertile couples. Intervention(s) Ovarian stimulation for IVF/intracytoplasmic sperm injection (ICSI) attempts. Main Outcome Measure(s) Pregnancy and implantation rate. Result(s) Pregnancy rates (PR) per cycle (24.34% vs. 23.11%), per retrieval (28.64% vs. 25.65%), per transfer (31.37% vs. 27.74%), and the take-home babies per started cycle (19.1% vs. 18%) was not significantly different between the two periods. After introduction of the law, the PR significantly decreased in patients whose total motile sperm count was |
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ISSN: | 0015-0282 1556-5653 |
DOI: | 10.1016/j.fertnstert.2007.07.1339 |