Prematurely condensed human sperm chromosomes after in vitro fertilization (IVF)

1986 ◽  
Vol 74 (4) ◽  
pp. 441-443 ◽  
Author(s):  
H. Schmiady ◽  
K. Sperling ◽  
H. Kentenich ◽  
M. Stauber
Keyword(s):  
In Vitro Fertilization ◽  
Human Sperm ◽  
Vitro Fertilization ◽  
Sperm Chromosomes ◽  
Human Sperm Chromosomes

Quality control in an in-vitro fertilization laboratory: use of human sperm survival studies

1989 ◽  
Vol 4 (5) ◽  
pp. 545-549 ◽  
Author(s):  
J. Diane Critchlow ◽  
Phillip L. Matson ◽  
C. Newman Maureen ◽  
Gregory Horne ◽  
Stephen A. Troup ◽  
...  
Keyword(s):  
Quality Control ◽  
In Vitro Fertilization ◽  
Human Sperm ◽  
Vitro Fertilization ◽  
Sperm Survival ◽  
Survival Studies

Dynamics of human sperm acrosome reaction: relation with in vitro fertilization

1991 ◽  
Vol 55 (5) ◽  
pp. 994-999 ◽  
Author(s):  
Patrick Fénichel ◽  
Michèle Donzeau ◽  
Dariush Farahifar ◽  
Bernard Basteris ◽  
Noël Ayraud ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Acrosome Reaction ◽  
Human Sperm ◽  
Vitro Fertilization ◽  
Sperm Acrosome Reaction ◽  
Sperm Acrosome

Evaluation of morphological criteria of sperm quality before in vitro fertilization and intracytoplasmic sperm injection

2013 ◽  
Vol 16 (4) ◽  
pp. 773-785 ◽  
Author(s):  
K. Lasiene ◽  
V. Gedrimas ◽  
A. Vitkus ◽  
S. Glinskyte ◽  
V. Lasys ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Intracytoplasmic Sperm Injection ◽  
Sperm Quality ◽  
Human Sperm ◽  
Developmental Competence ◽  
Vitro Fertilization ◽  
Abnormal Sperm ◽  
Morphological Criteria ◽  
Negative Effect

Abstract The quality of sperm has a direct influence on the fertilization and developmental competence of embryos. In the literature we did not find defined criteria for evaluation of normal sperm parameters in various species of domestic mammals. Therefore we attempted to review evaluation of criteria of morphologically normal human sperm and their abnormalities. All sperm cells observed in the stained sample are classified as normal or abnormal. Any abnormalities in morphology of sperm have a negative effect on the outcome in in vitro fertilization and intracytoplasmic sperm injection. Abnormal sperm are categorized into subgroups according to the observed defects (concerning the head and/or midpiece and/or tail). Most morphologically abnormal sperm have multiple defects. This article can be considered as guideline for the manual of sperm quality evaluation in different species of domestic mammals.

Human sperm morphology and in vitro fertilization: sperm tail defects are prognostic for fertilization failure

Andrologia ◽  
2009 ◽  
Vol 30 (1) ◽  
pp. 43-47 ◽  
Author(s):  
C. C. Lim ◽  
S. E. M. Lewis ◽  
M. Kennedy ◽  
E. T. Donnelly ◽  
W. Thompson
Keyword(s):  
In Vitro Fertilization ◽  
Sperm Morphology ◽  
Human Sperm ◽  
Fertilization Failure ◽  
Vitro Fertilization ◽  
Sperm Tail

In vitro fertilization of hamster and human oocytes by microinjection of human sperm

1987 ◽  
Vol 16 (1) ◽  
pp. 69-78 ◽  
Author(s):  
B. Lassalle ◽  
A. M. Courtot ◽  
J. Testart
Keyword(s):  
In Vitro Fertilization ◽  
Human Sperm ◽  
Vitro Fertilization ◽  
Human Oocytes
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