| Single blastocyst transfer after ICSI from ejaculate spermatozoa, percutaneous epididymal sperm aspiration (PESA) or testicular sperm extraction (TESE). | |
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MedLine Citation:
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PMID: 17318393 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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PURPOSE: To investigate the outcome of IVF following intracytoplasmic sperm injection (ICSI) from ejaculate, percutaneous epididymal sperm aspiration (PESA) and testicular sperm extraction (TESE), with subsequent blastocyst culture and single blastocyst transfer. METHODS: Single blastocyst transfer was performed after ejaculate ICSI (oligozoospermia) in 587 patients, TESE/PESA (azoospermia) in 31 patients, and standard IVF in 680 women. RESULTS: There were only minor differences in IVF characteristics between the standard IVF and the PESA-TESE couples. Couples where ejaculate ICSI were performed seemed to represent a slightly poorer prognostic group. A viable fetus after the 12th gestational week, i.e. ongoing pregnancy, was present in 41.4% after ICSI/ET, 51.6% after PESA-TESE/ET and in 40.4% after standard IVF/ET (no significant differences). CONCLUSION: Single blastocyst transfer after ejaculate ICSI or after PESA/TESE appears to give similar results as conventional IVF blastocyst culture. |
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Authors:
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Staffan Nilsson; Urban Waldenström; Ann-Britt Engström; Dan Hellberg |
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Publication Detail:
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Type: Journal Article Date: 2007-02-21 |
Journal Detail:
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Title: Journal of assisted reproduction and genetics Volume: 24 ISSN: 1058-0468 ISO Abbreviation: J. Assist. Reprod. Genet. Publication Date: 2007 May |
Date Detail:
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Created Date: 2007-04-26 Completed Date: 2007-09-12 Revised Date: 2013-03-27 |
Medline Journal Info:
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Nlm Unique ID: 9206495 Medline TA: J Assist Reprod Genet Country: United States |
Other Details:
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Languages: eng Pagination: 167-71 Citation Subset: IM |
Affiliation:
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IVF Unit, Falun Hospital, Falun, Sweden. staffan.j.nilsson@ltdalarna.se |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Blastocyst / physiology* Cryopreservation Ejaculation Embryo Transfer Epididymis Female Fertilization Humans Male Pregnancy Pregnancy Outcome Sperm Count Sperm Injections, Intracytoplasmic* Sperm Retrieval Spermatozoa / physiology* Testis |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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