Literature DB >> 1991532

Delayed fertilization and poor embryonic development associated with impaired semen quality.

R Ron-el1, H Nachum, A Herman, A Golan, E Caspi, Y Soffer.   

Abstract

Delayed fertilization is common in cycles with immature oocytes. This phenomenon was observed in 42 of 423 with mature oocytes. Of the 42 cycles, 16 were excluded because of the presence of sperm autoantibodies. Sperm parameters of the remaining 26 (6.1%) cycles (group A) were compared with those in cycles with no fertilization at all (group B) and those in the control group (group C). The percentage of normal forms was 15% in group B and 24% in group A compared with 51% in group C. Fertilization rates were 32% in group A compared with 81% in group C. The incidence of poor embryonic morphology was 82% in group A compared with 29% in group C. Delayed fertilization and poor embryonic morphology associated with impaired sperm quality is of clinical and prognostic importance.

Mesh：

Year:  1991        PMID： 1991532     DOI： 10.1016/s0015-0282(16)54127-2

Source DB:  PubMed          Journal:  Fertil Steril        ISSN： 0015-0282            Impact factor:   7.329


  16 in total

1.  Very low sperm count affects the result of intracytoplasmic sperm injection.

Authors:  D Strassburger; S Friedler; A Raziel; M Schachter; E Kasterstein; R Ron-el
Journal:  J Assist Reprod Genet       Date:  2000-09       Impact factor: 3.412

2.  Intracytoplasmic sperm injection increases embryo fragmentation without affecting clinical outcome.

Authors:  J L Frattarelli; M P Leondires; B T Miller; J H Segars
Journal:  J Assist Reprod Genet       Date:  2000-04       Impact factor: 3.412

3.  Acrosome index is not an absolute predictor of the outcome following conventional in vitro fertilization and intracytoplasmic sperm injection.

Authors:  B Söderlund; K Lundin
Journal:  J Assist Reprod Genet       Date:  2001-09       Impact factor: 3.412

4.  Human pregnancies after transfer of fresh (four- to eight-cell) versus frozen-thawed blastocysts resulting from intracytoplasmic sperm injection.

Authors:  E J Servy; R A Kaufmann; Z Liu; Y Menezo; L Keskintepe
Journal:  J Assist Reprod Genet       Date:  1998-08       Impact factor: 3.412

5.  Characterization and prediction of IVF cycles generating "slow-cleaving" embryos.

Authors:  J J Tarin; J L Romero; F Bonilla-Musoles
Journal:  J Assist Reprod Genet       Date:  1994-10       Impact factor: 3.412

6.  Sperm morphological abnormalities visualised at high magnification predict embryonic development, from fertilisation to the blastocyst stage, in couples undergoing ICSI.

Authors:  Amanda Souza Setti; Daniela Paes de Almeida Ferreira Braga; Livia Vingris; Thais Serzedello; Rita de Cássia Sávio Figueira; Assumpto Iaconelli; Edson Borges
Journal:  J Assist Reprod Genet       Date:  2014-09-04       Impact factor: 3.412

7.  The effects of sperm quality on embryo development after intracytoplasmic sperm injection.

Authors:  Kalliopi E Loutradi; Basil C Tarlatzis; Dimitrios G Goulis; Leonidas Zepiridis; Thoula Pagou; Elisabeth Chatziioannou; Grigoris F Grimbizis; Ioannis Papadimas; Ioannis Bontis
Journal:  J Assist Reprod Genet       Date:  2006-03-31       Impact factor: 3.412

8.  Sperm single-stranded DNA, detected by acridine orange staining, reduces fertilization and quality of ICSI-derived embryos.

Authors:  Irma Virant-Klun; Tomaz Tomazevic; Helena Meden-Vrtovec
Journal:  J Assist Reprod Genet       Date:  2002-07       Impact factor: 3.412

9.  Enhanced embryo development of rabbit oocytes fertilized in vitro with platelet activating factor (PAF)-treated spermatozoa.

Authors:  W E Roudebush; A I Fukuda; B S Minhas
Journal:  J Assist Reprod Genet       Date:  1993-01       Impact factor: 3.412

10.  In vitro DNA fluorescence after in vitro fertilization (IVF) failure.

Authors:  B Van Wissen; C Eisenberg; P Debey; G Pennehouat; J Auger; O Bomsel-Helmreich
Journal:  J Assist Reprod Genet       Date:  1992-12       Impact factor: 3.412
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