Results 201 to 210 of about 24,432 (235)

Revisiting the impact of ejaculatory abstinence on semen quality and intracytoplasmic sperm injection outcomes

Andrology, 2018
Regulatory bodies recommend inconsistent ejaculatory abstinence lengths before semen analysis. The literature exploring the effect of ejaculatory abstinence length on the outcomes of intracytoplasmic sperm injection is scarce.
E. Borges, D. Braga, B. F. Zanetti, A. Iaconelli, A. Setti   +4 more
semanticscholar   +1 more source

Is intracytoplasmic sperm injection safe?

Fertility and Sterility, 2003
To review the pregnancy and birth outcomes of patients undergoing intracytoplasmic sperm injection (ICSI).Selective review of the literature.Couples undergoing either conventional IVF or ICSI and their resulting offspring.None.None.None.These observational studies are unfortunately inherently biased.
Mark D. Hornstein, Matthew G. Retzloff
openaire   +3 more sources

In vitro fertilisation/intracytoplasmic sperm injection beyond 2020

BJOG: an International Journal of Obstetrics and Gynaecology, 2018
Over 8 million babies have been born following IVF (in vitro fertilisation) and other artificial reproductive technology (ART) procedures since Louise Brown's birth 40 years ago.
GE Crawford, W. Ledger
semanticscholar   +1 more source

Intracytoplasmic sperm injection in partial globozoospermia

Fertility and Sterility, 2012
To compare the outcome of intracytoplasmic sperm injection (ICSI) in patient couples where the male partner has partial globozoospermia with the outcome in a general ICSI population.Case-control study.Center for Reproductive Medicine, Radboud University Nijmegen Medical Center, the Netherlands, a tertiary referral center.Between 1997 and 2005, 42 ...
Dam, A.H.D.M., Pijnenburg, A.J., Hendriks, J.C.M., Westphal, J.R., Ramos, L., Kremer, J.A.M., Kremer, J.A.M.   +6 more
openaire   +4 more sources

Safety of Intracytoplasmic Sperm Injection

2014
Early follow-up studies of IVF children showed that the frequency of birth anomalies resembled those arising with natural conception. More detailed analyses confirmed these findings, reinforcing the concept of the preimplantation period as teratologically "safe." The use of intracytoplasmic sperm injection (ICSI) to achieve fertilization introduced ...
Zev Rosenwaks, Gianpiero D. Palermo, Queenie V. Neri   +2 more
openaire   +3 more sources

Intracytoplasmic sperm injection and pregnancy with decapitated sperm

Fertility and Sterility, 2010
To perform intracytoplasmic sperm injection (ICSI) in couples with primary infertility owing to sperm defects causing total immotility.Case report.Couple Sterility Center, University of Siena.Two infertile couples, the male members of which had "detached tail" genetic sperm defect.Physical and hormonal assays, semen analysis by light and electron ...
Gambera, Laura, Falcone, P., Mencaglia, L., Collodel, Giulia, Serafini, Francesca, DE LEO, Vincenzo, Piomboni, Paola   +6 more
openaire   +4 more sources

In vitro fertilization by intracytoplasmic sperm injection

BioEssays, 1999
Intracytoplasmic sperm injection (ICSI) is the latest, and by far the most efficient, variant of micromanipulation-assisted fertilization, whereby a single spermatozoon is selected, aspirated into a microinjection needle and injected to the oocyte cytoplasm.
Carmen Mendoza, Jan Tesarik
openaire   +3 more sources

Intracytoplasmic Sperm Injection

2019
The main indication is severely impaired sperm parameters, severe oligozoospermia, severe asthenozoospermia, and severe teratozoospermia. Intracytoplasmic sperm injection (ICSI) has enabled clinicians to reach the same fertilization rates reached with in vitro fertilization (IVF) in cases without severe male factor parameters. According to the protocol
Emad Fakhry, Medhat Amer, Botros Rizk
openaire   +2 more sources

Sperm retrieval techniques for intracytoplasmic sperm injection [PDF]

, 2007
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Vernaeve, Valerie, Tournaye, Herman
openaire   +2 more sources

Genetic Effects of Intracytoplasmic Sperm Injection [PDF]

Seminars in Reproductive Medicine, 2001
Intracytoplasmic sperm injection (ICSI) must be proved safe as well as efficacious. In this communication we first review available data following ICSI pregnancies concerning frequency of spontaneous abortion, malformations, and chromosomal abnormalities.
Dolores J. Lamb, Joe Leigh Simpson
openaire   +2 more sources